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Sample records for surgical outcomes results

  1. Surgery of petroclival meningiomas. Recent surgical results and outcomes

    Directory of Open Access Journals (Sweden)

    Radoi Mugurel

    2015-03-01

    Full Text Available Petroclival meningiomas represent only 10% of all meningiomas located in the posterior fossa, but are some of the most formidable challenges in skull base surgery. We described our recent experience (2005-September2014 regarding the surgery of these tumors. We retrospectively analyzed surgical results and outcome in 11 cases of petroclival meningiomas. Most common symptoms in our series were headache and gait disturbance, while cranial nerves palsies represented the most common presenting signs. There were 8 females and 3 males, and the mean age was 52 years. Surgical approaches chosen for petroclival meningiomas in our series were retrosigmoid (9 patients and subtemporal transtentorial (2 patients. We achieved total tumor resection in 5 cases (45% and subtotal resection in 6 cases (55%. Overall outcome (total/subtotal resection was good in 6 cases, fair in 3 cases and poor in one case. One postoperative death occurred due to hemorrhagic midbrain infarction (9%. Complications were usually related to cranial nerve deficits: loss of hearing (2 patients, paresis of trochlear nerve (1 patient, trigeminal nerve (3 patients and facial nerve (1 patient. In 4 patients these cranial nerves deficits were transient. In one case, a patient developed postoperative hydrocephalus and needed shunt placement. Despite the fact that complications can be disastrous, we considered that an appropriate approach, combined with microsurgical techniques and a better understanding of the anatomy, greatly decrease the incidence and severity of complications and make feasible a total tumor resection.

  2. Parasellar meningiomas in pregnancy: surgical results and visual outcomes.

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    Moscovici, Samuel; Fraifeld, Shifra; Cohen, José E; Dotan, Shlomo; Elchalal, Uriel; Shoshan, Yigal; Spektor, Sergey

    2014-01-01

    Rapid visual deterioration may occur as the result of the quick growth of parasellar meningiomas in the high-hormone/increased fluid retention milieu of pregnancy; however, surgery before delivery entails increased maternal-fetal risk. We present our experience in the management of parasellar meningiomas that compress the optic apparatus during pregnancy, with a focus on decisions regarding the timing of surgery. Serial visual examinations and other clinical data for 11 women presenting from 2002 to 2012 with visual deterioration during pregnancy or delivery as the result of parasellar meningiomas involving the optic apparatus were reviewed. Indications for surgery during pregnancy included severely compromised vision, rapid visual deterioration, and early-to-midstage pregnancy with the potential for significant tumor growth and visual decrease before delivery. All patients underwent surgery with the use of skull base techniques via pterional craniotomy. An advanced extradural-intradural (i.e., Dolenc) approach, with modifications, was used in seven. All women achieved a Glasgow Outcome Score of 5 at discharge with no new neurologic deficits; all children are developing normally at a mean 4.5 years of age (range, 1-9.5 years). Surgery during pregnancy was recommended for six women: four operated at gestational weeks 20-23 had excellent postoperative visual recovery; two who delayed surgery until after delivery have permanent unilateral blindness. Among five others operated after delivery, four had good visual recovery and one has pronounced but correctable deficits. Three of five women diagnosed at gestational weeks 32-35 experienced spontaneous visual improvement after delivery, before surgery. We recommend that surgery be offered to patients during pregnancy when a delay may result in severe permanent visual impairment. Copyright © 2014 Elsevier Inc. All rights reserved.

  3. Malnutrition risk predicts surgical outcomes in patients undergoing gastrointestinal operations: Results of a prospective study.

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    Ho, Judy W C; Wu, Arthur H W; Lee, Michelle W K; Lau, So-ying; Lam, Pui-shan; Lau, Wai-shan; Kwok, Sam S S; Kwan, Rosa Y H; Lam, Cheuk-fan; Tam, Chun-kit; Lee, Suk-on

    2015-08-01

    Patients undergoing gastrointestinal operations are at risk of malnutrition which may increase the chance of adverse surgical outcomes. This prospective study aimed at correlating nutritional status of patients having gastrointestinal operations with their short-term surgical outcomes captured by a territory-wide Surgical Outcomes Monitoring and Improvement Program. The preoperative malnutrition risk of Chinese adult patients undergoing elective/emergency ultra-major/major gastrointestinal operations in two surgical departments over a 12-month period were assessed by Chinese version of Malnutrition Universal Screening Tool. Their perioperative risk factors and clinical outcomes, including length of hospital stay, mortality and morbidity, were retrieved from the above mentioned program. Correlation of malnutrition risk with clinical outcomes was assessed by logistic regression analysis after controlling for known confounders. 943 patients (58% male; mean age 65.9 ± 14.8 years) underwent gastrointestinal operations (40.3% emergency operation; 52.7% ultra-major procedures; 66.9% bowel resections) had analyzable data. 15.8% and 17.1% of patients were at medium and high risk of malnutrition, respectively. Malnutrition risk score according to the screening tool was an independent predictor of length of hospital stay, 30-day mortality, 60-day mortality and minor medical complications. Similar correlations were found for various sub-scores of malnutrition risk. Weight loss sub-score was predictive of 30-day mortality, 60-day mortality and minor medical complications. Body mass index was predictive of mortality (30- and 60- day) whereas the acute disease sub-score was predictive of length of hospital stay. Preoperative malnutrition was an important predictor of poor clinical outcomes in patients undergoing gastrointestinal operations in Hong Kong. Copyright © 2014 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism. All rights reserved.

  4. Foramen magnum meningiomas: surgical results and risks predicting poor outcomes based on a modified classification.

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    Li, Da; Wu, Zhen; Ren, Cong; Hao, Shu-Yu; Wang, Liang; Xiao, Xin-Ru; Tang, Jie; Wang, Yong-Gang; Meng, Guo-Lu; Zhang, Li-Wei; Zhang, Jun-Ting

    2017-03-01

    OBJECTIVE This study aimed to evaluate neurological function and progression/recurrence (P/R) outcome of foramen magnum meningioma (FMM) based on a modified classification. METHODS This study included 185 consecutive patients harboring FMMs (mean age 49.4 years; 124 females). The authors classified the FMMs into 4 types according to the previous classification of Bruneau and George as follows: Type A (n = 49, 26.5%), the dural attachment of the lesion grows below the vertebral artery (VA); Type B (n = 39, 21.1%), the dural attachment of the lesion grows above the VA; Type C1 (n = 84, 45.4%), the VA courses across the lesion with or without VA encasement or large lesions grow both above and below the bilateral VA; and Type C2 (n = 13, 7.0%), Type C1 plus partial/total encasement of the VA and extradural growth. RESULTS The median preoperative Karnofsky Performance Scale (KPS) score was 80. Gross-total resection (GTR) was achieved in 154 patients (83.2%). Lower cranial nerve morbidity was lowest in Type A lesions (16.3%). Type C2 lesions were inherently larger (p = 0.001), had a greater percentage of ventrolateral location (p = 0.009) and VA encasement (p < 0.001), lower GTR rate (p < 0.001), longer surgical duration (p = 0.015), higher morbidity (38.5%), higher P/R rate (30.8%, p = 0.009), and poorer recent KPS score compared with other types. After a mean follow-up duration of 110.3 months, the most recent follow-up data were obtained in 163 patients (88.1%). P/R was observed in 13 patients (7.2%). The median follow-up KPS score was 90. Compared with preoperative status, recent neurological status was improved in 91 (49.2%), stabilized in 76 (41.1%), and worsened in 18 (9.7%) patients. The multivariate Cox proportional hazard regression model demonstrated Type C2 (HR 3.94, 95% CI 1.04-15.0, p = 0.044), nontotal resection (HR 6.30, 95% CI 1.91-20.8, p = 0.003), and pathological mitosis (HR 7.11, 95% CI 1.96-25.8, p = 0.003) as independent adverse predictors for

  5. Outcomes of Surgical Treatment for Retinal Detachment Resulting from Macular Hole in Highly Myopic Eyes

    Directory of Open Access Journals (Sweden)

    Amir-Khosro Ghaseminejad

    2008-12-01

    Full Text Available

    PURPOSE: To determine the type and outcome of surgery for retinal detachment resulting from macular hole in highly myopic eyes. METHODS: This retrospective analysis was performed on the medical records of highly myopic patients who underwent surgery for retinal detachment (RD resulting from macular hole at Labbafinejad Hospital, Tehran-Iran from 1992 to 2001. Variables included age, gender, number and type of operations, visual acuity before and after the procedures and surgical success rate. RESULTS: Overall, 28 eyes of 27 patients (26 female and one male with mean age of 59.8±11 years were included. Mean follow-up was 17.3 (range 3-72 months. Mean axial length was 29±2.74mm (range: 24 to 35mm and mean degree of myopia was -16.4±3.1 D (range -10 to -22 D. Posterior staphyloma was present in 20 eyes (71%. Seven eyes had undergone failed scleral buckling as the primary procedure prior to referral. Intravitreal SF6 injection was the primary procedure in 12 eyes with localized detachments; the retina became attached in 5 (41.6% of these eyes, however redetachment occurred in 7 (58.4% eyes. Overall, 23 eyes (including 7 failed scleral buckling cases, 7 redetachments

  6. Bone Marrow Stem Cells Added to a Hydroxyapatite Scaffold Result in Better Outcomes after Surgical Treatment of Intertrochanteric Hip Fractures

    Directory of Open Access Journals (Sweden)

    Joao Torres

    2014-01-01

    Full Text Available Introduction. Intertrochanteric hip fractures occur in the proximal femur. They are very common in the elderly and are responsible for high rates of morbidity and mortality. The authors hypothesized that adding an autologous bone marrow stem cells concentrate (ABMC to a hydroxyapatite scaffold and placing it in the fracture site would improve the outcome after surgical fixation of intertrochanteric hip fractures. Material and Methods. 30 patients were randomly selected and divided into 2 groups of 15 patients, to receive either the scaffold enriched with the ABMC (Group A during the surgical procedure, or fracture fixation alone (Group B. Results. There was a statistically significant difference in favor of group A at days 30, 60, and 90 for Harris Hip Scores (HHS, at days 30 and 60 for VAS pain scales, for bedridden period and time taken to start partial and total weight bearing (P<0.05. Discussion. These results show a significant benefit of adding a bone marrow enriched scaffold to surgical fixation in intertrochanteric hip fractures, which can significantly reduce the associated morbidity and mortality rates. Conclusion. Bone marrow stem cells added to a hydroxyapatite scaffold result in better outcomes after surgical treatment of intertrochanteric hip fractures.

  7. Outcomes of Concurrent Operations: Results From the American College of Surgeons' National Surgical Quality Improvement Program.

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    Liu, Jason B; Berian, Julia R; Ban, Kristen A; Liu, Yaoming; Cohen, Mark E; Angelos, Peter; Matthews, Jeffrey B; Hoyt, David B; Hall, Bruce L; Ko, Clifford Y

    2017-09-01

    To determine whether concurrently performed operations are associated with an increased risk for adverse events. Concurrent operations occur when a surgeon is simultaneously responsible for critical portions of 2 or more operations. How this practice affects patient outcomes is unknown. Using American College of Surgeons' National Surgical Quality Improvement Program data from 2014 to 2015, operations were considered concurrent if they overlapped by ≥60 minutes or in their entirety. Propensity-score-matched cohorts were constructed to compare death or serious morbidity (DSM), unplanned reoperation, and unplanned readmission in concurrent versus non-concurrent operations. Multilevel hierarchical regression was used to account for the clustered nature of the data while controlling for procedure and case mix. There were 1430 (32.3%) surgeons from 390 (77.7%) hospitals who performed 12,010 (2.3%) concurrent operations. Plastic surgery (n = 393 [13.7%]), otolaryngology (n = 470 [11.2%]), and neurosurgery (n = 2067 [8.4%]) were specialties with the highest proportion of concurrent operations. Spine procedures were the most frequent concurrent procedures overall (n = 2059/12,010 [17.1%]). Unadjusted rates of DSM (9.0% vs 7.1%; P continuous self-regulation and proactive disclosure to patients.

  8. Surgical results in hidden lumbar spinal stenosis detected by axial loaded computed tomography and magnetic resonance imaging: an outcome study.

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    Willén, Jan; Wessberg, Per J; Danielsson, Barbro

    2008-02-15

    An outcome study of patients with neurogenic claudication and/or sciatica with hidden stenosis, detected only by axial loading of the lumbar spine (ACE) but not at the traditional unloaded examination (psoas relaxed position) during computed tomography (CT) myelography or magnetic resonance imaging (MRI), followed up after surgery. To estimate the clinical effect of decompression with or without fusion in patients with hidden stenosis in the lumbar spine. A number of patients with neurogenic claudicatio with or without sciatica do not have corresponding imaging abnormalities. Axial loaded CT and MRI have disclosed hidden stenosis in certain cases. The surgical effect in patients with hidden stenosis has never been described. Axial loading of the lumbar spine during CT and MRI was performed in 250 patients with neurogenic claudication and sciatica. All fulfilled the inclusion criteria for ACE, i.e., suspected but not verified spinal stenosis in 1 to 3 levels. In 125 patients (50%), a significant narrowing of the spinal canal occurred. Out of these 125 patients, 101 had a clear stenosis besides the stenosis only detected at ACE. In 24 patients, a hidden stenosis was detected in 1 to 3 levels only at the ACE. These patients were observed for 1 to 6 years after decompression with or without fusion regarding subjective improvement of leg and back pains, walking capacity, satisfaction, and health related quality of life. At follow-up, 76% of the patients had leg pain less than 25/100 on a VAS scale and 62% had back pain less than 25/100. Ninety-six percent were improved or much improved regarding leg and back pains The ability to walk increased significantly after surgery. Walking capacity to more than 500 m increased from 4% to 87%. Twenty-two patients were subjectively satisfied with the surgical results. The ODI score, the SF-36 and the EQ-5D score corresponded well to the above mentioned improvements at follow-up. According to this study, the results of surgery in

  9. Outcome of surgical treatment of peri-implantitis: results from a 2-year prospective clinical study in humans.

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    Serino, Giovanni; Turri, Alberto

    2011-11-01

    The aim of the present study was to evaluate the outcome of a surgical procedure based on pocket elimination and bone re-contouring for the treatment of peri-implantitis. The 31 subjects involved in this study presented clinical signs of peri-implantitis at one or more dental implants (i.e. ≥6 mm pockets, bleeding on probing and/or suppuration and radiographic evidence of ≥2 mm bone loss). The patients were treated with a surgical procedure based on pocket elimination and bone re-contouring and plaque control before and following the surgery. At the time of surgery, the amount of bone loss at implants was recorded. Two years following treatment, 15 (48%) subjects had no signs of peri-implant disease; 24 patients (77%) had no implants with a probing pocket depth of ≥6 mm associated with bleeding and/or suppuration following probing. A total of 36 implants (42%) out of the 86 with initial diagnosis of peri-implantitis presented peri-implant disease despite treatment. The proportion of implants that became healthy following treatment was higher for those with minor initial bone loss (2-4 mm bone loss as assessed during surgery) compared with the implants with a bone loss of ≥5 mm (74% vs. 40%). Among the 18 implants with bone loss of ≥7 mm, seven were extracted. Between the 6-month and the 2-year examination, healthy implants following treatment tended to remain stable, while deepening of pockets was observed for those implants with residual pockets. The results of this study indicated that a surgical procedure based on pocket elimination and bone re-contouring and plaque control before and following surgery was an effective therapy for treatment of peri-implantitis for the majority of subjects and implants. However, complete disease resolution at the site level seems to depend on the initial bone loss at implants. Implants with no signs of peri-implantitis following treatment tended to remain healthy during the 2-year period, while a tendency for disease

  10. Intermediate to long-term results following the bernese periacetabular osteotomy and predictors of clinical outcome: surgical technique.

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    Matheney, Travis; Kim, Young-Jo; Zurakowski, David; Matero, Catherine; Millis, Michael

    2010-09-01

    The Bernese periacetabular osteotomy is a commonly used non-arthroplasty option to treat developmental hip dysplasia in symptomatic younger patients. Predicting which hips will remain preserved and which hips will go on to require arthroplasty following periacetabular osteotomy is a major challenge. In the present study, we assessed the intermediate to long-term results following periacetabular osteotomy to demonstrate the clinical outcomes for patients with varying amounts of dysplasia and arthritis. From these results, a probability-of-failure analysis was conducted to predict the likelihood of hip preservation and to improve surgical decision-making. Of the 189 hips (in 157 patients) that were treated with periacetabular osteotomy by a single surgeon from May 1991 to September 1998, thirty-one had diagnoses other than developmental hip dysplasia and twenty-three were lost to follow-up. The remaining 135 hips (in 109 patients) were retrospectively reviewed at an average of nine years. Hips were evaluated with use of the pain subscale of the Western Ontario and McMaster Universities Osteoarthritis Index postoperatively as well as with radiographs that were made preoperatively and at one and more than five years postoperatively. Osteotomy failure was defined as a pain score of ≥10 or the need for total hip arthroplasty. One hundred and two hips (76%) remained preserved at an average of nine years, with an average Western Ontario and McMaster Universities pain score of 2.4 of 20. Thirty-three hips (24%) met the failure criteria: seventeen underwent arthroplasty at an average of 6.1 years after the osteotomy, and sixteen had a postoperative pain score of ≥10. Kaplan-Meier analysis with arthroplasty as the end point revealed a survival rate of 96% (95% confidence interval, 93% to 99%) at five years and 84% (95% confidence interval, 77% to 90%) at ten years. Complications occurred in twenty hips. Fifteen hips (11%) were treated with a subsequent arthroscopy because

  11. Surgical outcome in cystic vestibular schwannomas

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    Nair, Suresh; Baldawa, Sachin S.; Gopalakrishnan, Chittur Viswanathan; Menon, Girish; Vikas, Vazhayil; Sudhir, Jayanand B.

    2016-01-01

    Background: Cystic vestibular schwannomas (VS) form a rare subgroup that differs from the solid variant clinically, radiologically, and histopathologically. These tumors also vary in their surgical outcome and carry a different risk of post-operative complications. We analyzed our series of 64 patients with cystic VS and discuss the technical difficulties related to total excision of these tumors and focus on complication avoidance. Materials and Methods: A retrospective review of cystic VS surgically managed over a span of 11 years. The case records were evaluated to record the clinical symptoms and signs, imaging findings, surgical procedure, complications, and follow-up data. Post-operative facial nerve palsy was analyzed with respect to tumor size and tumor type. Results: Progressive hearing impairment was the most common initial symptom (76.6%). Atypical initial symptoms were present in 15 patients (23.4%). Preoperatively, 78% patients had good facial nerve function (HB grade 1, 2) and 22% had intermediate (HB grade 3, 4) to poor (HB grade 5 and 6) function. Mean tumor size was 4.1 cm. Complete tumor removal was achieved in 53 patients (83%). The facial nerve was anatomically intact but thinned out after tumor excision in 38 patients (59.4%). Ninety percent patients had either intermediate or poor facial nerve function at follow-up. Poor facial nerve outcome was associated with giant tumors and peripherally located, thin-walled cystic tumors. Conclusion: Resection of cystic VS is complicated by peritumoral adhesions of the capsule to the nerve. Extensive manipulation of the nerve in order to dissect the tumor–nerve barrier results in worse facial nerve outcome. The outcome is worse in peripherally located, thin-walled cystic VS as compared to centrally located, thick-walled cystic tumors. Subtotal excision may be justified, especially in tumors with dense adhesion of the cyst wall to the facial nerve in order to preserve nerve integrity. PMID:27366248

  12. Outcomes of surgical management of intestinal atresias

    African Journals Online (AJOL)

    2013-11-22

    Nov 22, 2013 ... shock (1), anesthesia‑related (1), undetermined (1). Two of the mortalities (40%) had ... Key words: Intestinal atresia, outcomes, surgical management ... with information on prenatal ultrasonography (18/23), only 50% (9/18) ...

  13. Pancreaticoduodenectomy in patients ≥ 75 years of age: Are there any differences with other age ranges in oncological and surgical outcomes? Results from a tertiary referral center.

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    Paiella, Salvatore; De Pastena, Matteo; Pollini, Tommaso; Zancan, Giovanni; Ciprani, Debora; De Marchi, Giulia; Landoni, Luca; Esposito, Alessandro; Casetti, Luca; Malleo, Giuseppe; Marchegiani, Giovanni; Tuveri, Massimiliano; Marrano, Enrico; Maggino, Laura; Secchettin, Erica; Bonamini, Deborah; Bassi, Claudio; Salvia, Roberto

    2017-05-07

    To compare surgical and oncological outcomes after pancreaticoduodenectomy (PD) in patients ≥ 75 years of age with two younger cohorts of patients. The prospectively maintained Institutional database of pancreatic resection was queried for patients aged ≥ 75 years (late elderly, LE) submitted to PD for any disease from January 2010 to June 2015. We compared clinical, demographic and pathological features and survival outcomes of LE patients with 2 exact matched cohorts of younger patients [≥ 40 to 64 years of age (adults, A) and ≥ 65 to 74 years of age (young elderly, YE)] submitted to PD, according to selected variables. The final LE population, as well as the control groups, were made of 96 subjects. Up to 71% of patients was operated on for a periampullary malignancy and pancreatic cancer (PDAC) accounted for 79% of them. Intraoperative data (estimated blood loss and duration of surgery) did not differ among the groups. The overall complication rate was 65.6%, 61.5% and 58.3% for LE, YE and A patients, respectively, P = NS). Reoperation and cardiovascular complications were significantly more frequent in LE than in YE and A groups (P = 0.003 and P = 0.019, respectively). When considering either all malignancies and PDAC only, the three groups did not differ in survival. Considering all benign diseases, the estimated mean survival was 58 and 78 mo for ≥ and < 75 years of age (YE + A groups), respectively (P = 0.012). Age is not a contraindication for PD. A careful selection of LE patients allows to obtain good surgical and oncological results.

  14. Results of surgically treated talar fractures

    Institute of Scientific and Technical Information of China (English)

    Ali Yeganeh; Atefe Alaee; Bahram Boddouhi; Ali Behkam-Rad; Gholamreza Shahoseini

    2013-01-01

    Objective:Talar fractures present a great challenge to surgeons due to poor treatment outcome and high incidence of sequelae.The purpose of this study was to report the surgical treatment outcome of displaced talar fractures treated by internal fixation.Methods:Atotal of 30 patients with a mean age of 38 years presenting with talar body or neck fractures were studied retrospectively to assess postoperative outcome based on American Orthopaedic Foot & Ankle Society AnkleHindfoot scale.Results:Postoperatively,malunion was found in 18 cases,infection in 5 cases and avascular necrosis in 12 cases.There were 12 cases with subtalar arthritis and 18 cases with both subtalar and malleolar arthritis.The average score of questionnaire was 64± 12.Functional score was 53± 15 and pain score was 65±13.Range of motion failure was detected as 15±4.Conclusion:Talar injuries can compromise motion of the foot and ankle and result in poor prognosis on longterm evaluation.Late complications subsequent to surgically treated talar body fractures are inevitable,and patients are supposed to be counseled about the adverse outcome.

  15. Functional visual improvement after cataract surgery in eyes with age-related macular degeneration; Results of the Ophthalmic Surgical Outcomes Data (OSOD) Project.

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    Stock, Michael V; Vollman, David E; Baze, Elizabeth F; Chomsky, Amy S; Daly, Mary K; Lawrence, Mary

    2015-03-03

    Purpose: To determine if cataract surgery on eyes with age-related macular degeneration (AMD) confers as much functional visual improvement as on eyes without retinal pathology. Methods: This is a retrospective analysis of 4,924 cataract surgeries from the VA Ophthalmic Surgical Outcomes Data Project. We included cases of eyes with AMD which had both preoperative and postoperative NEI-VFQ-25 questionnaires submitted and compared their outcomes to controls without retinal pathology. We excluded patients with other retinal pathologies. The analyses compared changes in visual acuity and overall functional visual improvement and its subscales. Results: Preoperative and postoperative questionnaires were submitted by 58.3% of AMD and 63.8% of controls. Analysis of overall score showed that cataract surgery on eyes with AMD led to increased visual function (13.8± 2.4 NEI-VFQ units, PNEI-VFQ units, PAMD was predictive of postoperative visual function (r=-0.38, PAMD patients with vision of 20/40 or better had overall outcomes similar to controls (-2.2± 4.7 NEI-VFQ units, P=0.37). Conclusions: Cataract surgery on eyes with AMD offers an increase in functional visual improvement; however, the amount of benefit is associated with the eye's preBCVA. For eyes with preBCVA ≥20/40, the improvement is similar to that of patients without retinal pathology. However, if preBCVA is <20/40, the amount of improvement was shown to be significantly less and decreased with decreasing preBCVA.

  16. Pattern and Management Outcomes of Neonatal Acute Surgical ...

    African Journals Online (AJOL)

    Hp 630 Dual Core

    Key words: Neonates, Acute surgical conditions, Management, Outcomes. Introduction ... undergoing surgery should live and therefore effective and close interdisciplinary collaboration ..... anaesthesia and surgical stress leading to death 13.

  17. Intraretinal Foreign Bodies: Surgical Techniques and Outcomes

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    Mostafa Feghhi

    2013-01-01

    Full Text Available Purpose: To report the clinical features of eyes with intraretinal foreign bodies (IRFBs and to evaluate the results of surgical management in these eyes. Methods: Hospital records of 34 eyes of 33 patients with IRFBs were reviewed. All eyes underwent pars plana vitrectomy to remove the foreign bodies using intraocular forceps or by magnetic extraction. Results: All patients were male with mean age of 28΁12.3 years and were followed for a mean period of 24.5΁2.3 months. The IRFBs were ferromagnetic in 29 (85.3% cases and were removed using an external magnet in 13 eyes (38.4% or intraocular forceps in 21 eyes (61.6%. Laser photocoagulation was performed around the IRFB prior to surgery in 7 (20.6% eyes. Macular pucker and scars developed in 8 (23.5% eyes and retinal breaks posterior to the sclerotomy were formed in 12 eyes (35.3% postoperatively. Final visual acuity was 20/40 or better in 12 (35.3% eyes and 20/200 or better in 23 (67.7% eyes. Final visual acuity of 20/200 or better had no significant relationship with the site, size, or type of the IRFB or with the interval from trauma to surgery. Conclusion: Despite the complexity of surgical management of IRFBs, anatomic and visual outcomes of vitreoretinal surgery in these cases are generally good. The appropriate route of removal may be determined by the type, size, and site of the IRFB. Removal of magnetic IRFBs using external magnets versus intraocular forceps seems to entail comparable results.

  18. Postoperative perceived health status in adolescent following idiopathic scoliosis surgical treatment: results using the adapted French version of Scoliosis Research Society Outcomes questionnaire (SRS-22).

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    Chaib, Y; Bachy, M; Zakine, S; Mary, P; Khouri, N; Vialle, R

    2013-06-01

    Assessing functional outcome from patient-based outcomes questionnaires are essential to the evaluation of adolescent idiopathic scoliosis surgical treatment At the minimum follow-up of 2 years, 45 operated on adolescent idiopathic scoliosis patients were mailed the French version of the Scoliosis Research Society Outcome Instrument (SRS-22) questionnaires containing items on pain, activities of daily living, and satisfaction. Mean values of the SRS-22 domains were 3,66 for the Pain domain, 3,85 for the Self-perceived image domain, 4,32 for the Function domain, 3,52 for the Mental health domain and 4,12 for the Global satisfaction with management domain. Mean value of the global SRS-22 score was 3,88. We showed no differences in functional SRS-22 health status in patients according to the type of curve (Lenke classification). We showed statistically significant correlations between the gain of Cobb angle and Patients self-image and function domain scores. There was a statistically significant correlation between preoperative Cobb angle and patient satisfaction with management. Even if Function and Self-image scores in our patients are close to control group values, indicating good short to mid-term outcome of surgical treatment, scores for pain and mental health status were significantly lower in patients than controls. Long-term follow-up studies conducted by multiple surgeons over successive generations are mandatory to assess clinical significance of these differences. Level IV. Retrospective study. Copyright © 2013 Elsevier Masson SAS. All rights reserved.

  19. Predisposing factors and surgical outcome of complicated liver hydatid cysts

    Institute of Scientific and Technical Information of China (English)

    Alper; Akcan; Erdogan; Sozuer; Hizir; Akyildiz; Zeki; Yilmaz; Ahmet; Ozturk; Altay; Atalay

    2010-01-01

    AIM: To evaluate the predisposing factors for peritoneal perforation and intrabiliary rupture and the effects of these complications on surgical outcome in liver hydatid disease.METHODS: A total of 372 patients with liver hydatid cysts who had undergone surgical treatment were evaluated retrospectively. Twenty eight patients with peritoneal perforation, 93 patients with spontaneous intrabiliary perforation, and 251 patients with noncomplicated hydatid cysts were treated in our clinics.RESULTS: When the pred...

  20. Amygdalohippocampotomy: surgical technique and clinical results.

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    Gonçalves-Ferreira, Antonio; Campos, Alexandre Rainha; Herculano-Carvalho, Manuel; Pimentel, Jose; Bentes, Carla; Peralta, Ana Rita; Morgado, Carlos

    2013-05-01

    The removal of mesial temporal structures, namely amygdalohippocampectomy, is the most efficient surgical procedure for the treatment of epilepsy. However, disconnection of the epileptogenic zones, as in temporal lobotomy or, for different purposes, hemispherotomy, have shown equivalent results with less morbidity. Thus, authors of the present study began performing selective amygdalohippocampotomy in cases of refractory mesial temporal lobe epilepsy (TLE) to treat mesial temporal lobe sclerosis (MTLS). The authors conducted a retrospective analysis of all cases of amygdalohippocampotomy collected in a database between November 2007 and March 2011. Since 2007, 21 patients (14 males and 7 females), ages 20-58 years (mean 41 years), all with TLE due to MTLS, were treated with selective ablation of the lateral amygdala plus perihippocampal disconnection (anterior one-half to two-thirds in dominant hemisphere), the left side in 11 cases and the right in 10. In 20 patients the follow-up was 2 or more years (range 24-44 months, average 32 months). Clinical outcome for epilepsy 2 years after surgery (20 patients) was good/very good in 19 patients (95%) with an Engel Class I (15 patients [75%]) or II outcome (4 patients [20%]) and bad in 1 patient (5%) with an Engel Class IV outcome (extratemporal focus and later reoperation). Surgical morbidity included hemiparesis (capsular hypertensive hemorrhage 24 hours after surgery, 1 patient), verbal memory worsening (2 patients), and quadrantanopia (permanent in 2 patients, transient in 1). Late psychiatric depression developed in 3 cases. Operative time was reduced by about 30 minutes (15%) on average with this technique. Amygdalohippocampotomy is as effective as amygdalohippocampectomy to treat MTLS and is a potentially safer, time-saving procedure.

  1. Surgical Treatment Results of Acute Acromioclavicular Injuries

    Directory of Open Access Journals (Sweden)

    Mahmoud Jabalameli

    2010-02-01

    Full Text Available Background Different methods of surgical treatment for acromioclavicular(ACjoint injury were considered in the literature. The purpose of the study was to compare intra- articular AC repair technique with the extra-articular coracoclavicular repair technique for the patients with Rockwood type III and VAC joint injury when indicated.Methods: Nineteen consecutive patients with Rockwood type III and VAC joint injury  were treated with intra-articular (Group I - 12 cases and extra-articular (Group II - 7cases repair technique between 1380 - 1386, and the results reviewed. When the diagnosis was established, the mean age of the patients was 32.5 years (Range, 18 - 60; group I and II 31.8 years (Range, 18 - 60 and 34 years (Range, 22 - 58 respectively. The mean duration of postoperative follow - up was 24 months. The Constant shoulder scoring system was applied to obtain clinical results.   Results: Only in group I, the post-surgical complication was associated with fiber allergy, wound infection and pin site infection in two patients respectively. No pain was detected in fourteen cases. Four patients in group I had occasional mild pain during sport activity, while one case in this group reported severe pain during resting which prevented the patient from activity. Also, there was an ossification in thirteen patients particularly in group I. Clinical results showed the mean constant shoulder score was 93.4 in group I and 97.1 in group II.Conclusion: At the time of the follow - up, there was a clear difference between both groups regarding to postoperative pain and discomfort.Therefore, it seemed that potential cause of pain was due to postoperative complications. An interesting postoperative complication without interfere in the functional outcome was coracoclavicular space ossification in most cases. This was probably because of soft tissue injury during the operation.It seemed that surgical treatment of Rockwood type III and VAC joint injuries

  2. Predictors of outcome in the surgical treatment for epilepsy

    Institute of Scientific and Technical Information of China (English)

    YANG Xiao-lan; LU Qin-chi; XU Ji-wen; WANG Gui-song; LIU Qiang

    2011-01-01

    Background Knowledge about factors influencing the prognosis of resective epilepsy surgery can be used to identify which patients are most suitable for surgical treatment.The aim of this study was to identify preoperative prognostic factors associated with the chance of achieving long-term seizure freedom.Methods We retrospectively reviewed seizure outcomes and clinical,electroencephalography (EEG),magnetic resonance imaging (MRI),histopathology,and surgical variables from 99 epilepsy surgery patients with at least one year of postoperative follow-up.Seizure outcomes were categorized based on the modified classification by the International League Against Epilepsy.Results We found that the seizure-free rate was 27.9% after one year,and that it stabilized at about 20.0% between two and six years after surgery.Univariate analysis showed that medial temporal lobe epilepsy with hippocampal sclerosis,MRI with visible focal lesions concordant with EEG,and regional ictal EEG and electrocorticography patterns were associated with a favorable surgical outcome.On the other hand,seizure recurrence within six months,incomplete focus resection,and surgical complications were associated with a poor outcome.Multivariate analysis showed that medial temporal lobe epilepsy with hippocampal sclerosis and MRI with visible focal lesions were independent presurgical predictors of a favorable outcome (P <0.01).Seizure recurrence within six months was the only significant independent predictor associated with a poor outcome (P <0.01).Conclusion Hippocampal sclerosis and abnormal MRI findings are strongly associated with a favorable surgical outcome,whereas seizure recurrence within six months is associated with a poor outcome.

  3. Seizure Outcomes in Patients With Surgically Treated Cerebral Arteriovenous Malformations.

    Science.gov (United States)

    von der Brelie, Christian; Simon, Matthias; Esche, Jonas; Schramm, Johannes; Boström, Azize

    2015-11-01

    Epilepsy is the second most common symptom in cerebral arteriovenous malformation (AVM) patients. The consecutive reduction of life quality is a clinically underrated problem because treatment usually focuses on the prevention of intracerebral hemorrhage. To evaluate postoperative seizure outcome with the aim of more accurate counseling for postoperative seizure outcome. From 1985 to 2012, 293 patients with an AVM were surgically treated by J.S. One hundred twenty-six patients with preoperative seizures or epilepsy could be identified; 103 of 126 had a follow-up of at least 12 months and were included in the analysis. The different epilepsy subtypes were categorized (sporadic seizures, chronic epilepsy, drug-resistant epilepsy [DRE]). Preoperative workup and surgical technique were evaluated. Seizure outcome was analyzed by using International League Against Epilepsy classification. Sporadic seizures were identified in 41% of patients (chronic epilepsy and DRE were identified in 36% and 23%, respectively). Detailed preoperative epileptological workup was done in 13%. Seizure freedom was achieved in 77% (79% at 5 years, 84% at 10 years). Outcome was significantly poorer in DRE cases. More extensive resection was performed in 11 cases with longstanding symptoms (>24 months) and resulted in better seizure outcome as well as the short duration of preoperative seizure history. Patients presenting with AVM-associated epilepsy have a favorable seizure outcome after surgical treatment. Long-standing epilepsy and the progress into DRE markedly deteriorate the chances to obtain seizure freedom and should be considered an early factor in establishing the indication for AVM removal.

  4. Surgical results of sacral perineural (Tarlov) cysts.

    Science.gov (United States)

    Tanaka, Masato; Nakahara, Shinnosuke; Ito, Yasuo; Nakanishi, Kazuo; Sugimoto, Yoshihisa; Ikuma, Hisanori; Ozaki, Toshifumi

    2006-02-01

    The purpose of this study was to investigate the surgical outcomes and to determine indicators of the necessity of surgical intervention. Twelve consecutive patients harboring symptomatic sacral perineural cysts were treated between 1995 and 2003. All patients were assessed for neurological deficits and pain by neurological examination. Magnetic resonance of imaging, computerized tomography, and myelography were performed to detect signs of delayed filling of the cysts. We performed a release of the valve and imbrication of the sacral cysts with laminectomies in 8 cases or recapping laminectomies in 4 cases. After surgery, symptoms improved in 10 (83%) of 12 patients, with an average follow-up of 27 months. Ten patients had sacral perineural cysts with signs of positive filling defect. Two (17%) of 12 patients experienced no significant improvement. In one of these patients, the filling defect was negative. In conclusion, a positive filling defect may become an indicator of good treatment outcomes.

  5. Surgical results of sacral perineural (Tarlov cysts.

    Directory of Open Access Journals (Sweden)

    Tanaka,Masato

    2006-02-01

    Full Text Available

    The purpose of this study was to investigate the surgical outcomes and to determine indicators of the necessity of surgical intervention. Twelve consecutive patients harboring symptomatic sacral perineural cysts were treated between 1995 and 2003. All patients were assessed for neurological deficits and pain by neurological examination. Magnetic resonance of imaging, computerized tomography, and myelography were performed to detect signs of delayed filling of the cysts. We performed a release of the valve and imbrication of the sacral cysts with laminectomies in 8 cases or recapping laminectomies in 4 cases. After surgery, symptoms improved in 10 (83% of 12 patients, with an average follow-up of 27 months. Ten patients had sacral perineural cysts with signs of positive filling defect. Two (17% of 12 patients experienced no significant improvement. In one of these patients, the filling defect was negative. In conclusion, a positive filling defect may become an indicator of good treatment outcomes.

  6. Evaluation of characteristics and surgical outcomes in cervical spondylotic amyotrophy

    Directory of Open Access Journals (Sweden)

    Hong-Li Wang

    2014-01-01

    Full Text Available Background: Cervical spondylotic amyotrophy (CSA is a rare clinical syndrome resulting from cervical spondylosis. Surgical treatment includes anterior cervical decompression and fusion (ACDF, and laminoplasty with or without foraminotomy. Some studies indicate that ACDF is an effective method for treating CSA because anterior decompression with or without medial foraminotomy can completely eliminate anterior and/or anterolateral lesions. We retrospectively evaluated outcome of surgical outcome by anterior cervical decompression and fusion (ACDF. Materials and Methods: 28 CSA patients, among whom 12 had proximal type CSA and 16 had distal type CSA, treated by ACDF, were evaluated clinicoradiologically. The improvement in atrophic muscle power was assessed by manual muscle testing (MMT and the recovery rate of the patients was determined on the basis of the Japanese Orthopedic Association (JOA scores. Patient satisfaction was also examined. Results: The percentage of patients, who gained 1 or more grades of muscle power improvement, as determined by MMT, was 91.7% for those with proximal type CSA and 37.5% for those with distal type CSA (P < 0.01. The JOA score-based recovery rates of patients with proximal type and distal type CSA were 60.8% and 41.8%, respectively (P < 0.05. Patient satisfaction was 8.2 for those with proximal type CSA and 6.9 for those with distal type CSA (P < 0.01. A correlation was observed among the levels of improvement in muscle power, JOA score based recovery rate, patient satisfaction and course of disease (P < 0.05. Conclusion: ACDF can effectively improve the clinical function of patients with CSA and result in good patient satisfaction despite the surgical outcomes for distal type CSA being inferior to those for proximal type CSA. Course of disease is the fundamental factor that affects the surgical outcomes for CSA. We recommend that patients with CSA undergo surgical intervention as early as possible.

  7. Dystocia in sheep and goats: outcome and fertility following surgical and non-surgical management

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    Zuhair Bani Ismail

    2017-03-01

    Full Text Available Cesarean section is a life-saving surgical procedure usually undertaken in sheep and goats that fail to deliver vaginally (dystocia. Unfortunately, there are no recent review articles in literature that summarize the results of published case reports and clinical trials concerning indications, surgical approaches and procedures and outcomes following cesarean section in sheep and goats. Therefore, the aim of this article was to compile available data related to dystocia and cesarean section in small ruminants. Fortunately, the incidence of dystocia in small ruminants is considered to be low. It can be caused by either maternal or fetal factors. Maternal-related dystocia is most commonly because of failure of cervical dilation, narrow birth canal and uterine inertia. Those related to fetal causes are usually associated with fetal malposition/presentation, feto-pelvic disproportion/fetal oversize, and fetal malformation. Manual extraction of the fetus may be attempted in most cases, however, early surgical intervention by performing cesarean section ensures satisfactory outcome. Cesarean section is usually performed in lateral recumbency through left paralumbar fossa or left paralumbar fossa oblique celiotomy under local analgesia. The success rates and post-operative complications in sheep and goats are underreported; however, early surgical intervention using aseptic technique usually results in a satisfactory outcome for both the dam and newborn with acceptable prognosis for future breeding soundness.

  8. Long term surgical treatment outcome of talar body fracture

    Institute of Scientific and Technical Information of China (English)

    Ramesh Kumar Sen; Sujit Kumar Tripathy; Shakthivel RR Manoharan; Vibhu Krishnan; Tajir Tamuk; Vanyambadi Jagadeesh

    2011-01-01

    Objective: Talar body fractures are rare and have poor treatment outcome. The purpose of this study is to report the long term surgical treatment outcome of closed talar dome fractures.Methods: Eight closed talar body fractures, treated by open reduction and internal fixation with small fragment cancellous screws and/or Herbert screws in our level Ⅰ trauma centre were retrospectively analyzed. Preoperative and postoperative radiographs of the foot (antero-posterior, lateral and oblique views) and ankle (antero-posterior, lateral and mortise views) were obtained. The patients were followed up both radiologically and functionally (foot function index, FFI) after 3 weeks, 6 weeks, 3 months, 6 months and then annually.Results: There were five crush fractures and three shear fractures (two sagittal shear and one coronal shear),with average follow-up of 5 years. No early complications were noticed in these patients. Late complications included osteoarthrosis of subtalar/ankle joints in six patients and osteonecrosis oftalar body in four patients. On functional assessment, mean FFI after 5 years was 104.63 points and worse outcome was noticed in crush injury and coronal shear fractures. Sagittal shear fractures had a good functional and radiological outcome.Conclusions: Late complications subsequent to surgically treated talar body fractures are inevitable, even though exact reduction and rigid fixation are achieved, thus patients are supposed to be counseled about the adverse outcome. Although crush and coronal shear fractures have poor outcome, sagittal injuries have good prognosis on long term evaluation.

  9. Outcomes following surgical decompression for dysthyroid orbitopathy (Graves' disease).

    Science.gov (United States)

    Leong, Samuel C; White, Paul S

    2010-02-01

    Graves' disease is a multiorgan autoimmune disease of complex pathophysiology that primarily affects the thyroid gland and orbit. The ophthalmic manifestations of Graves' disease may vary from mild proptosis which causes minimal cosmetic embarrassment to subluxation of the globe, exposure keratitis, corneal abrasion and even blindness. This article focuses on outcomes following orbital decompression. Surgical techniques have evolved with improved understanding of sinonasal anatomy and being technology-driven with the use of the fiberoptic endoscope and image guidance. The most common surgical outcome reported in the literature is reduction in proptosis, followed by visual acuity and intraocular pressure. Quality-of-life assessments are not routinely measured. There are a myriad of surgical techniques currently in practice which underscores the fact that no single technique is clearly superior to another. Endoscopic decompression results in a mean reduction of 3.50 mm and is associated with a low complication rate. Nevertheless, the literature suggests that the best techniques are likely to be multiwall approaches such as combined medial and lateral wall decompression. Management of dysthyroid ophthalmopathy is clearly multidisciplinary. Future studies should consider a minimum data set for reporting outcome measures which should include a quality of life tool.

  10. Gradual approach to refinement of the nasal tip: surgical results

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    Thiago Bittencourt Ottoni de Carvalho

    2015-02-01

    Full Text Available Introduction: The complexity of the nasal tip structures and the impact of surgical maneuvers make the prediction of the final outcome very difficult. Therefore, no single technique is enough to correct the several anatomical presentations, and adequate preoperative planning represents the basis of rhinoplasty. Objective: To present results of rhinoplasty, through the gradual surgical approach to nasal tip definition based on anatomical features, and to evaluate the degree of patient satisfaction after the surgical procedure. Methods: Longitudinal retrospective cohort study of the medical charts of 533 patients of both genders who underwent rhinoplasty from January of 2005 to January of 2012 was performed. Cases were allocated into seven groups: (1 no surgery on nasal tip; (2 interdomal breakup; (3 cephalic trim; (4 domal suture; (5 shield-shaped graft; (6 vertical dome division; (7 replacement of lower lateral cartilages. Results: Group 4 was the most prevalent. The satisfaction rate was 96% and revision surgery occurred in 4% of cases. Conclusion: The protocol used allowed the implementation of a gradual surgical approach to nasal tip definition with the nasal anatomical characteristics, high rate of patient satisfaction with the surgical outcome, and low rate of revision.

  11. Multimodal strategies to improve surgical outcome

    DEFF Research Database (Denmark)

    Kehlet, Henrik; Wilmore, Douglas W

    2002-01-01

    surgical procedures or require only 1 to 2 days of postoperative hospitalization. Reorganization of the perioperative team (anesthesiologists, surgeons, nurses, and physical therapists) will be essential to achieve successful fast track surgical programs. CONCLUSIONS: Understanding perioperative...... track" surgery programs represents the major challenge for the medical professionals working to achieve a "pain and risk free" perioperative course....

  12. CLINICAL ANALYSIS AND SURGICAL RESULTS IN SARCOMA

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    Basavaraju

    2016-02-01

    Full Text Available INTRODUCTION Sarcomas are quite rare with only 15,000 new cases per year in the United States. Sarcomas therefore represent about one percent of the 1.5 million new cancer diagnoses in that country each year. Sarcoma can be defined as cancer whose cells originate from the cells of mesenchymal origin. The bones, cartilages, muscles are a few examples to be mentioned. This is in contrast to a malignant tumour originating from epithelial cells, which are termed carcinoma. AIMS AND OBJECTIVES 1. To clinically analyze the sarcomas. 2. To analyze the surgical outcome of this disease. The survival of the patient depends on the extent of metastasis and the primary identification. The study forms a base for further studies. So atleast it could be diagnosed earlier and treated to the full extent.

  13. [Results of the surgical treatment of thyrotoxicosis].

    Science.gov (United States)

    Uchikov, A; Nonchev, B; Danev, V; Murdzhev, K; Vladeva, S; Terzieva, D

    2006-01-01

    The aim of this study was to evaluate the results of the surgical treatment of patients with thyrotoxicosis in three surgical clinics in Plovdiv. PATIENTS AND MEDHOTS: We studied 90 patients, who underwent surgical treatment for thyrotoxicosis between 2000-2004. Of those 19 men (21%) and 71 women (79%); men:women = 1:3.74; mean age 38 +/- 8.3 years. The nosological distribution was as follows: Graves' disease--72 subjects (80.00%), solitary toxic adenoma--4 subjects (4.40%), toxic nodular goiter--14 subjects (15.60%). 77 subtotal thyroidectomies (85%) and 9 total thyroidectomies were performed. Patients with solitary toxic adenoma underwent lobectomy. Massive bleeding witch required revision and haemostasis was encountered in 1 patient. Transient laryngeal nerve injury occurred in 3 patients (3.33%), and temporary hypoparathyroidism in 6 subjects (6.67%), necessitating calcium supplementation. One year postoperatively, 49.35% (n = 38) of the patients who have undergone subtotal thyroidectomy were euthyroid, 45.45% (n = 35) developed hypothyroidism, and 5.2% (n = 4) relapsed. Our results indicate that surgery is safe and effective for patients with thyrotoxicosis referred for radical treatment. Because of the high rate of postoperative thyroid disfunction, assessment of the non-operative factors, witch influence the functional results, is recommended.

  14. Surgical Outcomes for Mastectomy Patients Receiving Neoadjuvant Chemotherapy

    Science.gov (United States)

    Bowen, Megan E.; Mone, Mary C.; Buys, Saundra S.; Sheng, Xiaoming; Nelson, Edward W.

    2017-01-01

    Objective: To evaluate the risk of neoadjuvant chemotherapy for surgical morbidity after mastectomy with or without reconstruction using 1:1 matching. Background: Postoperative surgical complications remain a potentially preventable event for breast cancer patients undergoing mastectomy. Neoadjuvant chemotherapy is among variables identified as contributory to risk, but it has not been rigorously evaluated as a principal causal influence. Methods: Data from American College of Surgeons National Surgical Quality Improvement Program (2006–2012) were used to identify females with invasive breast cancer undergoing planned mastectomy. Surgical cases categorized as clean and undergoing no secondary procedures unrelated to mastectomy were included. A 1:1 matched propensity analysis was performed using neoadjuvant chemotherapy within 30 days of surgery as treatment. A total of 12 preoperative variables were used with additional procedure matching: bilateral mastectomy, nodal surgery, tissue, and/or implant. Outcomes examined were 4 wound occurrences, sepsis, and unplanned return to the operating room. Results: We identified 31,130 patient procedures with 2488 (7.5%) receiving chemotherapy. We matched 2411 cases, with probability of treatment being 0.005 to 0.470 in both cohorts. Superficial wound complication was the most common wound event, 2.24% in neoadjuvant-treated versus 2.45% in those that were not (P = 0.627). The rate of return to the operating room was 5.7% in the neoadjuvant group versus 5.2% in those that were not (P = 0.445). The rate of sepsis was 0.37% in the neoadjuvant group versus 0.46% in those that were not (P = 0.654). Conclusions: This large, matched cohort study, controlled for preoperative risk factors and most importantly for the surgical procedure performed, demonstrates that breast cancer patients receiving neoadjuvant chemotherapy have no increased risk for surgical morbidity. PMID:27280515

  15. The Surgical Safety Checklist: Results of Implementation in Otorhinolaryngology

    Science.gov (United States)

    2017-01-01

    Objectives To assess the impact of implementing the surgical safety checklist (SSCL) on the outcome of patient safety in otorhinolaryngology (ENT) surgical procedures in two hospitals in Saudi Arabia: Aseer Central and Abha Private Hospitals. Methods This retrospective study conducted over seven years (1 July 2008 to 30 June 2015) followed a staff educational and training program for the implementation of the World Health Organization Surgical Safety Checklist (WHO SSCL). The program included the use of audiovisual aids and practical demonstrations. Incidents of non-compliance were treated as sentinel events and were audited by the process of root cause analysis. Results There were 5 144 elective ENT surgical cases in both hospitals in which the SSCL was utilized over the seven-year study period. The average compliance rate was 96.5%. Reasons for non-compliance included staff shortage, fast staff turnover, excessive workload, communication problems, and presence of existing processes. Conclusions The implementation of the SSCL was a substantial leap in efforts towards ensuring surgical patients’ safety. It is compulsory in the healthcare system in many countries. Such progress in healthcare improvement can be accomplished with the commitment of the operating suite staff by spending few moments checking facts and establishing an environment of teamwork for the benefit of the surgical patient. PMID:28042399

  16. Spinal intramedullary ependymoma: surgical approaches and outcome.

    Science.gov (United States)

    Borges, Lawrence F

    2017-07-26

    Intramedullary Ependymomas are uncommon tumors that can occur within the medullary substance of the spinal cord. Despite this difficult location, they are typically benign tumors that can most often be removed completely with an acceptable surgical risk. Therefore, the recommended management approach is usually surgical excision. This review will consider the historical context in which surgeons began treating these tumors and then review the more recent literature that guides their current management.

  17. Long term surgical treatment outcome of talar body fracture

    Directory of Open Access Journals (Sweden)

    Sen Ramesh Kumar

    2012-02-01

    Full Text Available 【Abstract】Objective: Talar body fractures are rare and have poor treatment outcome. The purpose of this study is to report the long term surgical treatment outcome of closed talar dome fractures. Methods: Eight closed talar body fractures, treated by open reduction and internal fixation with small fragment cancellous screws and/or Herbert screws in our level I trauma centre were retrospectively analyzed. Preoperative and postoperative radiographs of the foot (antero-posterior, lateral and oblique views and ankle (antero-posterior, lateral and mortise views were obtained. The patients were followed up both radiologically and functionally (foot function index, FFI after 3 weeks, 6 weeks, 3 months, 6 months and then annually. Results: There were five crush fractures and three shear fractures (two sagittal shear and one coronal shear, with average follow-up of 5 years. No early complications were noticed in these patients. Late complications included osteoarthrosis of subtalar/ankle joints in six patients and osteonecrosis of talar body in four patients. On functional assessment, mean FFI after 5 years was 104.63 points and worse outcome was noticed in crush injury and coronal shear fractures. Sagittal shear fractures had a good functional and radiological outcome. Conclusions: Late complications subsequent to surgically treated talar body fractures are inevitable, even though exact reduction and rigid fixation are achieved, thus patients are supposed to be counseled about the adverse outcome. Although crush and coronal shear fractures have poor outcome, sagittal injuries have good prognosis on long term evaluation. Key words: Fractures, bone; Talus; Fracture fixation, internal

  18. Functional outcome of the surgical management of acute acetabular fractures

    Institute of Scientific and Technical Information of China (English)

    Naseem Munshi; Asad Abbas; Mohamed Amirali Gulamhussein; Ghulam Mehboob; Rija Aitzaz Qureshi

    2015-01-01

    Objective:To assess the functional outcome of early surgical management of displaced acetabular fractures and the complications associated with the procedure. Methods: This is a case series study and data was collected using specialized performance. The study included 75 patients and the sampling technique was a non-probability purposive type. Patients presenting with close displaced acetabular fractures of more than 2 mm within 10 days of injury were included. However, elderly patients presenting after 10 days of injury, with evidence of local infection, severe osteoporotic bone and co-morbid such as chronic obstructive pulmonary disease were not included in the study. New acetabular scoring system was used for assessing outcome of patients. Results:A total of 75 patients were operated on. Union was achieved in anatomical position in 66 (88%) patients and in malposition in 9 (12%) patients. Excellent results were obtained in 18 (24%) patients, good results in 41 (54.6%), fair results in 12 (16%), and poor results in 4 (5.4%) patients. Postoperative complications included infection [5 (6.7%)], heterotropic ossification [3 (4%)], sciatic nerve injury [10 (13.3%)], avascular necrosis [3 (4%)] patients. Conclusions: Patients with displaced acetabular fractures should be referred to specialised centres. Early surgical intervention and experienced management is a prime factor in achieving good results.

  19. Robotic-assisted laparoscopic radical cystectomy: surgical and oncological outcomes

    Directory of Open Access Journals (Sweden)

    Adrian Treiyer

    2012-06-01

    Full Text Available PURPOSE:Our first 91 consecutive cases undergoing a robotic assisted cystectomy were analyzed regarding perioperative outcomes, pathological stages and surgical complications. MATERIALS AND METHODS: Between 2007 and 2010 a total of 91 patients (76 male and 15 female, 86 with clinically localized bladder cancer and 5 with non-urothelial tumors underwent a radical robotic assisted cystectomy. We analyzed the perioperative factors, length of hospital stay, pathological outcomes and complication rates. RESULTS: Mean age was 65.6 years (range 28 to 82. Among the 91 patients, 68 were submitted to an ileal conduit and 23 to a neobladder procedure for urinary diversion. Mean operating time was 412 min (range: 243-618 min. and mean blood loss was 294 mL (range: 50-2000 mL. In 29% of the cases with urothelial carcinoma the T-stage was pT1 or less, 38% were pT2; 26% and 7% were classified as pT3 and pT4, respectively. 14% of cases had lymph node positive disease. Mean number of lymph nodes removed was 15 (range 4 to 33. Positive surgical margins occurred in 2 cases (2.1%. Mean days to flatus were 2.13, bowel movement 2.88 and inpatient stay 18.8 (range: 10-33. There were 45 postoperative complications with 11% major (Clavien grade 3 or higher. At a mean follow-up of 15 months 10 patients had disease recurrence and 6 died of the disease. CONCLUSIONS: Our experience demonstrates that robotic assisted radical cystectomies for the treatment of bladder cancers seems to be very promising regarding surgical and oncological outcomes.

  20. Surgical Outcomes of High-Grade Spinal Cord Gliomas

    Science.gov (United States)

    Hida, Kazutoshi; Yano, Syunsuke; Aoyama, Takeshi; Koyanagi, Izumi; Houkin, Kiyohiro

    2015-01-01

    Study Design A retrospective study. Purpose The purpose of this study was to obtain useful information for establishing the guidelines for treating high-grade spinal cord gliomas. Overview of Literature The optimal management of high-grade spinal cord gliomas remains controversial. We report the outcomes of the surgical management of 14 high-grade spinal glioma. Methods We analyzed the outcomes of 14 patients with high-grade spinal cord gliomas who were surgically treated between 1989 and 2012. Survival was charted with the Kaplan-Meier plots and comparisons were made with the log-rank test. Results None of the patients with high-grade spinal cord gliomas underwent total resection. Subtotal resection was performed in two patients, partial resection was performed in nine patients, and open biopsy was performed in three patients. All patients underwent postoperative radiotherapy and six patients further underwent radiation cordotomy. The median survival time for patients with high-grade spinal cord gliomas was 15 months, with a 5-year survival rate of 22.2%. The median survival time for patients with World Health Organization grade III tumors was 25.5 months, whereas the median survival time for patients with glioblastoma multiforme was 12.5 months. Both univariate and multivariate Cox proportional hazards models demonstrated a significant effect only in the group that did not include cervical cord lesion as a factor associated with survival (p=0.04 and 0.03). Conclusions The surgical outcome of patients diagnosed with high-grade spinal cord gliomas remains poor. Notably, only the model which excluded cervical cord lesions as a factor significantly predicted survival. PMID:26713128

  1. Rotator cuff disease: opinion regarding surgical criteria and likely outcome.

    Science.gov (United States)

    Thorpe, Alison; Hurworth, Mark; O'Sullivan, Peter; Mitchell, Tim; Smith, Anne

    2017-04-01

    Clinical guidelines for the management of rotator cuff disease are not clear. Surgeon surveys in the USA and UK lack agreement regarding surgical indications. Physical examination tests aid surgical decision-making but also lack robust evidence. Study aims were to evaluate: Western Australian orthopaedic surgeons' perceptions about surgical indications; utility of physical examination tests; findings at surgery predictive of outcome and surgeon opinion of a successful surgical outcome. An anonymous rotator cuff survey, previously reported by the American Academy of Orthopaedic Surgeons, was emailed to all surgeons listed with the Australian Orthopaedic Association in Western Australian. Surgeons who treated patients for rotator cuff disease during the previous 12 months were invited to complete the rotator cuff survey and five additional questions were included to capture the above criteria of interest. Within a close community of surgeons based in Western Australia (n = 23) considerable heterogeneity exists in surgical decision-making criteria. A successful surgical outcome was considered to include reduced pain levels, restoration of movement and function and gains in muscle strength. Research is required to inform robust clinical practice guidelines for rotator cuff surgery. Identification of prognostic factors for successful surgical outcome is imperative. © 2017 Royal Australasian College of Surgeons.

  2. Surgical outcome in monocular elevation deficit: A retrospective interventional study

    Directory of Open Access Journals (Sweden)

    Bandyopadhyay Rakhi

    2008-01-01

    Full Text Available Background and Aim: Monocular elevation deficiency (MED is characterized by a unilateral defect in elevation, caused by paretic, restrictive or combined etiology. Treatment of this multifactorial entity is therefore varied. In this study, we performed different surgical procedures in patients of MED and evaluated their outcome, based on ocular alignment, improvement in elevation and binocular functions. Study Design: Retrospective interventional study. Materials and Methods: Twenty-eight patients were included in this study, from June 2003 to August 2006. Five patients underwent Knapp procedure, with or without horizontal squint surgery, 17 patients had inferior rectus recession, with or without horizontal squint surgery, three patients had combined inferior rectus recession and Knapp procedure and three patients had inferior rectus recession combined with contralateral superior rectus or inferior oblique surgery. The choice of procedure was based on the results of forced duction test (FDT. Results: Forced duction test was positive in 23 cases (82%. Twenty-four of 28 patients (86% were aligned to within 10 prism diopters. Elevation improved in 10 patients (36% from no elevation above primary position (-4 to only slight limitation of elevation (-1. Five patients had preoperative binocular vision and none gained it postoperatively. No significant postoperative complications or duction abnormalities were observed during the follow-up period. Conclusion: Management of MED depends upon selection of the correct surgical technique based on employing the results of FDT, for a satisfactory outcome.

  3. Surgical interventions for pulmonary tuberculosis in Mumbai, India: surgical outcomes and programmatic challenges

    Science.gov (United States)

    Shirodkar, S.; Anande, L.; Dalal, A.; Desai, C.; Corrêa, G.; Laxmeshwar, C.; Mansoor, H.; Remartinez, D.; Trelles, M.; Isaakidis, P.

    2016-01-01

    Setting: While surgery for pulmonary tuberculosis (PTB) is considered an important adjunct for specific cases, including drug-resistant tuberculosis, operational evidence on its feasibility and effectiveness is limited. Objective: To describe surgical outcomes and programmatic challenges of providing surgery for PTB in Mumbai, India. Design: A descriptive study of routinely collected data of surgical interventions for PTB from 2010 to 2014 in two Mumbai hospitals, one public, one private. Results: Of 85 patients, 5 (6%) died and 17 (20%) had complications, with wound infection being the most frequent. Repeat operation was required in 12 (14%) patients. Most procedures were performed on an emergency basis, and eligibility was established late in the course of treatment. Median time from admission to surgery was 51 days. Drug susceptibility test (DST) patterns and final treatment outcomes were not systematically collected. Conclusion: In a high-burden setting such as Mumbai, important data on surgery for PTB were surprisingly limited in both the private and public sectors. Eligibility for surgery was established late, culture and DST were not systematically offered, the interval between admission and surgery was long and TB outcomes were not known. Systematic data collection would allow for proper evaluation of surgery as adjunctive therapy for all forms of TB under programmatic conditions. PMID:27695683

  4. Influence of Baseline Characteristics, Operative Conduct and Postoperative Course on 30-day Outcomes of Coronary Artery Bypass Grafting among Patients with Left Ventricular Dysfunction: Results from the Surgical Treatment for Ischemic Heart Failure (STICH) Trial

    Science.gov (United States)

    Wrobel, Krzysztof; Stevens, Susanna R.; Jones, Robert H.; Selzman, Craig H.; Lamy, Andre; Beaver, Thomas M.; Djokovic, Ljubomir T.; Wang, Nan; Velazquez, Eric J.; Sopko, George; Kron, Irving L.; DiMaio, J. Michael; Michler, Robert E.; Lee, Kerry L.; Yii, Michael; Leng, Chua Yeow; Zembala, Marian; Rouleau, Jean L.; Daly, Richard C.; Al-Khalidi, Hussein R.

    2015-01-01

    Background Patients with severe left ventricular (LV) dysfunction, ischemic heart failure and coronary artery disease (CAD) suitable for coronary artery bypass grafting (CABG) are at higher risk for surgical morbidity and mortality. Paradoxically, those patients with the most severe coronary artery disease and ventricular dysfunction who derive the greatest clinical benefit from CABG are also at the greatest operative risk, which makes decision-making regarding whether to proceed to surgery difficult in such patients. To better inform such decision-making, we analyzed the STICH CABG population for detailed information on perioperative risk and outcomes. Methods and Results In both STICH trials (hypotheses), 2136 patients with a left ventricular ejection fraction (LVEF) ≤ 35% and coronary artery disease were allocated to medical therapy, CABG plus medical therapy or CABG with surgical ventricular reconstruction (SVR). Relationships of baseline characteristics and operative conduct with morbidity and mortality at 30 days were evaluated. There were a total of 1460 patients who received surgery, and 346 of them (roughly, one-quarter) of these high-risk patients developed a severe complication within 30 days. Worsening renal insufficiency, cardiac arrest with cardiopulmonary resuscitation, and ventricular arrhythmias were the most frequent complications and those most commonly associated with death. Mortality at 30 days was 5.1% and was generally preceded by a serious complication (65 of 74 deaths). LV size, renal dysfunction, advanced age, and atrial fibrillation/flutter were significant preoperative predictors of mortality within 30 days. Cardiopulmonary bypass time was the only independent surgical variable predictive of 30-day mortality. Conclusions CABG can be performed with relatively low 30-day mortality in patients with LV dysfunction. Serious postoperative complications occurred in nearly 1 in 4 patients and were associated with mortality. Clinical Trial

  5. Focal cortical dysplasia: long term seizure outcome after surgical treatment

    Science.gov (United States)

    Kral, T; von Lehe, M; Podlogar, M; Clusmann, H; Süßmann, P; Kurthen, M; Becker, A; Urbach, H; Schramm, J

    2007-01-01

    Background Studies of long term outcome after epilepsy surgery for cortical malformations are rare. In this study, we report our experience with surgical treatment and year to year long term outcome for a subgroup of patients with focal cortical dysplasia (FCD). Methods We retrospectively analysed the records of 49 patients (females n = 26; males n = 23; mean age 25 (11) years) with a mean duration of epilepsy of 18 years (range 1–45). Preoperative MRI, histological results based on the Palmini classification and clinical year to year follow‐up according to the International League Against Epilepsy (ILAE) classification were available in all patients. Results 98% of patients had a lesion on preoperative MRI. In addition to lobectomy (n = 9) or lesionectomy (n = 40), 14 patients had multiple subpial transections of the eloquent cortex. The resected tissue was classified as FCD type II b in 41 cases with an extratemporal (88%) and FCD type II a in 8 cases with a temporal localisation (100%). After a mean follow‐up of 8.1 (4.5) years, 37 patients (76%) were seizure free, a subgroup of 23 patients (47%) had been completely seizure free since surgery (ILAE class 1a) and 4 patients (8%) had only auras (ILAE class 2). Over a 10 year follow‐up, the proportion of satisfactory outcomes decreased, mainly within the first 3 years. During long term follow‐up, 48% stopped antiepileptic drug treatment, 34% received a driver's license and 57% found a job or training. Conclusion Surgical treatment of epilepsy with FCD is not only successful in the short term but also has a satisfying long term outcome which remains constant after 3 years of follow‐up but is not associated with better employment status or improvement in daily living. PMID:17287239

  6. Surgical Results in Cases of Sensory Strabismus

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    Ayfle Yeflim Oral

    2011-08-01

    Full Text Available Purpose: To determine horizontal deviation type and to evaluate the correlation between deviation type/etiology and surgical results for sensory strabismus. Patients and Methods: The reports of 29 patients operated for sensory strabismus (12 female, 17 male whose mean age was 22.17±11.52 (range: 4-57 years were evaluated retrospectively. Sixteen cases (55.2% had exotropia (XT and 13 cases (44.8% had esotropia (ET. Etiologies, ages during surgeries, and preoperative/postoperative deviation amounts were noted for the total of the patients as well as for ET and XT groups separately. The results for ET and XT groups were compared statistically using t test. The mean follow-up time was 4.27±3.5 years (range: 4 months-12 years and deviation in ±10 prism diopters (PD in the last visit was considered as success. Results: Etiologies in all cases examined were as follows: anisometropia in 13 (44.8%, trauma in 10 (34.5%, congenital cataracts in 2, and congenital glaucoma, keratoconus, choroidal coloboma, and hypoplastic optic disc in one case each. The visual acuity of the squinting eyes ranged from no light perception to 0.8 logMAR. The mean preoperative deviation was 46.24±19.29 PD, and the mean postoperative deviation decreased to 9.55±11.86 PD in the last visit. When the ET and XT groups were compared, the congenital causes were more common in the ET group (30.75% compared to the XT group (6.25%, otherwise, there was no statistically significant difference in terms of mean age, preoperative and postoperative deviation amounts and follow-up time between the two groups (p>0.05. In contrast, while the surgical success rate was found to be 75.9 % for all cases and 87.5% for the XT group, it was 61.5% for the ET group. Discussion: Despite the deep amblyopia in sensory strabismus, satisfactory surgical results are achieved; nevertheless, the success may be more limited in sensory esotropia particularly due to congenital causes. (Turk J Ophthalmol 2011

  7. Original article Spontaneous Pregnancy Outcome after Surgical ...

    African Journals Online (AJOL)

    2011-09-28

    Sep 28, 2011 ... FSH may predict the spontaneous pregnancy outcome. Key Words: Male infertility, ... The reasons for exclusion in 193 patients were subclinical varicocele (21) ... zinc, folic acid and vitamin B12 (Sigma-. Tau Health Science ...

  8. Outcome of surgical treatment of type IV capitellum frac-

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    Singh Ajay Pal

    2012-08-01

    Full Text Available 【Abstract】 Objective: Fractures of the capitellum and trochlea constitute less than 1% of all elbow fractures and a shear fracture involving the capitellum and extending medially into most of the trochlea is rarely reported. Type IV capitellum fracture is still controversial in regard to its ra-diographic appearance, surgical approach and osteosynthesis. We report 10 cases of type IV capitellum fracture with a view to elucidating its clinical features and treatment outcome. Methods: We treated 10 patients of type IV capitellum fracture with a mean age of 32 years. A uniform surgical approach and postoperative rehabilitation were followed. Results: Nine patients presented to us after a mean of 4 days of injury and one patient was nonunion after 6 months of injury who had been treated conservatively by a bone setter. Double arc sign was absent in 6 cases. Intraopera-tively 6 capitellotrochlear fragments were devoid of soft Chin J Traumatol 2012;15(4:201-205 DOI: 10.3760/cma.j.issn.1008-1275.2012.04.002 Punjab Civil Medical Services-I Mukerian, Punjab, In-dia (Singh AP Department of Orthopaedics, UCMS & GTB Hospital, Delhi, India (Dhammi IK and Garg V Swami Premanand Hospital, Mukerian, Punjab, India (Singh AP *Corresponding author: Tel: 98-72069734, Email: docajaypal@gmail.com C oronal shear fractures of distal end of humeral articular surface involve the capitellum and trochlea. These fractures are difficult to assess accurately on plain radiographs and the limited amount of subchondral bone available for stable internal fixation makes the operative treatment equally difficult. 1 Joint stiffness, instability and osteoarthrosis are complications resulting from treatment failures. 2 The major classification systems are proposed by Bryan and Dubberley et al. 3,4 Type IV fracture is a fracture involving the capitellum and extends to more than lateral half of the trochlea. 1 We report an analysis of ten cases of type IV capi-tissue attachments. By

  9. Surgical treatment of superior oblique palsy: Predictors of outcome

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    Pilar Merino Sanz

    2017-01-01

    Full Text Available Purpose: The purpose of this study was to evaluate the incidence and outcome of surgically treated superior oblique palsy (SOP and the factors involved in its resolution. Methods: We performed a retrospective study of 76 patients who underwent surgery for SOP. We recorded data from the physical examination and the number and type of procedures performed. Favorable outcome was defined as resolution of or improvement in torticollis (≤5° and diplopia in primary position (PP and downgaze or as vertical deviation (VD <5 prism diopters (pd in PP and 10 pd in the oblique diagnostic position. Results: Mean age was 33.12 years. Congenital SOP was the most frequent type (65.8%. Mean preoperative VD was 15.89 ± 9.94 pd, decreasing to 3.07 ± 4.36 pd after surgery. Associated horizontal deviation was recorded in 51.32% of cases. The mean number of procedures was 1.37 ± 0.62 (range 1–4, with 69.7% of patients requiring only one procedure. The mean number of muscles operated on was 1.96 ± 1.01 (inferior oblique being the most frequent. A greater reduction in VD after surgery was observed in patients with congenital SOP (P = 0.04. Although none of the factors evaluated influenced surgical outcome, amblyopic patients had a greater risk of reoperation (P = 0.04. A favorable outcome was achieved in 75% of cases. Mean follow-up was 37.08 months. Conclusion: Congenital SOP was twice as frequent as acquired SOP and although surgery was successful in most cases, a greater reduction in VD was obtained in congenital cases. Amblyopia was identified as a risk factor for reoperation.

  10. 桥小脑角区小型占位致继发性三叉神经痛的手术疗效分析%Surgical outcome after resection of small cerebellopontine angle lesions resulted in secondary trigeminal neuralgia

    Institute of Scientific and Technical Information of China (English)

    陶传元; 魏攀; 庄进学; 陈登奎; 程宏炜; 宋朝理; 李海龙; 薛峰; 张炜; 郑小强

    2011-01-01

    目的 评估桥小脑角区(CPA)小型占位致继发性三叉神经痛的手术疗效.方法 回顾分析我科自2005年1月~2010年12月期间该类患者的临床资料,包括年龄、症状及体征、影像学表现、手术方式、疗效及并发症.结果 6年期间手术治疗三叉神经痛372例,其中CPA区小型病变(最大直径<3cm)致继发性三叉神经痛23例,约占6.2%;病种包括胆脂瘤12例、神经鞘瘤6例、脑膜瘤3例、蛛网膜囊肿2例;所有患者行乙状窦后入路显微镜下切除病变,3例另行三叉神经感觉根部分切断术;术后疼痛消失20例,面部麻木3例;术后并发症包括无菌性脑膜炎、脑脊液漏、颅内感染、短暂耳鸣及面瘫,均恢复,无死亡.随访1~5年,无疼痛复发.结论 CPA区小型占位所致继发性三叉神经痛患者由于病变小、易于全切,加之镜下暴露充分,手术疗效满意;术中若发现病变与三叉神经无确切关系,则需行微血管减压或三叉神经部分感觉根切断术.%Objective To evaluate the surgical outcome after resection of small cerebel-lopontine angle lesions resulted in secondary trigeminal neuralgia (TN). Methods Clinical data including age, symptom and sign, image manifestation, surgical modality, surgical outcome and complications in patients diagnosed secondary TN resulted from small cerebellopontine angle lesions are analyzed retrospectively between 2005. 1 and 2010. 12. Results Of 6 years duration, 372 cases of TN underwent operations. There were 23 cases of such kind (the largest diameter less than 3cm) accounting for 6. 2% among them which involved 12 cholesteatomas, 6 schwanno-mas, 3 meningiomas and 2 arachnoid cysts. All lesions were resected under microscope through retrosigmoid approach and additional partial sensory rhizotomy was performed in 3 cases. After operation, 20 cases got complete pain relief and the rest had facial numbness. Postoperative complications included aseptic

  11. Outcomes of chronic macular hole surgical repair

    Directory of Open Access Journals (Sweden)

    Shripaad Y Shukla

    2014-01-01

    Full Text Available Purpose: To report visual and anatomic outcomes of chronic macular hole surgery, with analysis of pre-operative OCT-based hole size and post-operative closure type. Settings and Design: An IRB-approved, retrospective case series of 26 eyes of 24 patients who underwent surgery for stage 3 or 4 idiopathic chronic macular holes at a tertiary care referral center. Statistical Analysis: Student′s t-test. Results: Nineteen of 26 eyes (73% had visual improvement after surgery on most recent exam. Twenty-one of 26 eyes (81% achieved anatomic closure; 16 of 26 eyes (62% achieved type 1, and five of 26 eyes (19% achieved type 2 closure. Post-operative LogMAR VA for type 1 closure holes (0.49 was significantly greater than for type 2 closure and open holes (1.26, P < 0.003 and 1.10, P < 0.005, respectively, despite similar pre-operative VA (P = 0.51 and 0.68, respectively. Mean pre-operative hole diameter for eyes with type 1 closure, type 2 closure, and holes that remained open were 554, 929, and 1205 microns, respectively. Mean pre-operative hole diameter was significantly larger in eyes that remained open as compared to eyes with type 1 closure (P = 0.015. Conclusion: Vitrectomy to repair chronic macular holes can improve vision and achieve long-term closure. Holes of greater than 3.4 years duration were associated with a greater incidence of remaining open and type 2 closure. Larger holes (mean diameter of 1205 microns were more likely to remain open after repair.

  12. Congenital symbrachydactyly: outcomes of surgical treatment in 120 webs

    Institute of Scientific and Technical Information of China (English)

    LI Wen-jun; ZHAO Jun-hui; TIAN Wen; TIAN Guang-lei

    2013-01-01

    Background Symbrachydactyly is defined as a combination of short fingers with syndactyly.There are few published reports estimating the incidence of symbrachydactyly.The aim of this study was to investigate the clinical features and the outcome of surgical treatment for congenital symbrachydactyly.Methods One hundred and twenty webs of thirty-four patients of symbrachydactyly were involved in the study.The sex ratio was 21 males/13 females.The age ranged from 1 year to 8 years,average 2.6 years.Four cases had both hands involved and 30 patients had one hand involvement.Release of the syndactylous digits webs were completed by one surgical procedure in 14 cases and more than one surgical procedure in 20 cases; 3 to 6 months between the procedures.In the meantime,some of the associated hand deformities were treated.Results Postoperative follow-up time was 10 to 18 months,average 12 months.All the fingers involved in this study were separated successfully.However,6 fingers had scar tissue contracture and 8 had web scar adhesion.All complications needed further surgical treatment.Parents of 94.1% of the patients were satisfied with the overall function of the hand,and 76.5% were satisfied with the cosmetic appearance of hand.Conclusions The combination of syndactyly and brachydactyly is the main clinical feature in symbrachydactyly.Separation of the digital webs can greatly improve the function of the hand.However,more work needs to be done to improve the cosmetic appearance of the hand.

  13. Paravalvular Regurgitation: Clinical Outcomes in Surgical and Percutaneous Treatments

    Science.gov (United States)

    Pinheiro, Carlos Passos; Rezek, Daniele; Costa, Eduardo Paiva; de Carvalho, Edvagner Sergio Leite; Moscoso, Freddy Antonio Brito; Taborga, Percy Richard Chavez; Jeronimo, Andreia Dias; Abizaid, Alexandre Antonio Cunha; Ramos, Auristela Isabel de Oliveira

    2016-01-01

    Background Paravalvular regurgitation (paravalvular leak) is a serious and rare complication associated with valve replacement surgery. Studies have shown a 3% to 6% incidence of paravalvular regurgitation with hemodynamic repercussion. Few studies have compared surgical and percutaneous approaches for repair. Objectives To compare the surgical and percutaneous approaches for paravalvular regurgitation repair regarding clinical outcomes during hospitalization and one year after the procedure. Methods This is a retrospective, descriptive and observational study that included 35 patients with paravalvular leak, requiring repair, and followed up at the Dante Pazzanese Institute of Cardiology between January 2011 and December 2013. Patients were divided into groups according to the established treatment and followed up for 1 year after the procedure. Results The group submitted to percutaneous treatment was considered to be at higher risk for complications because of the older age of patients, higher prevalence of diabetes, greater number of previous valve surgeries and lower mean creatinine clearance value. During hospitalization, both groups had a large number of complications (74.3% of cases), with no statistical difference in the analyzed outcomes. After 1 year, the percutaneous group had a greater number of re-interventions (8.7% vs 20%, p = 0.57) and a higher mortality rate (0% vs. 20%, p = 0.08). A high incidence of residual mitral leak was observed after the percutaneous procedure (8.7% vs. 50%, p = 0.08). Conclusion Surgery is the treatment of choice for paravalvular regurgitation. The percutaneous approach can be an alternative for patients at high surgical risk. PMID:27305109

  14. Paravalvular Regurgitation: Clinical Outcomes in Surgical and Percutaneous Treatments

    Directory of Open Access Journals (Sweden)

    Carlos Passos Pinheiro

    2016-01-01

    Full Text Available Abstract Background: Paravalvular regurgitation (paravalvular leak is a serious and rare complication associated with valve replacement surgery. Studies have shown a 3% to 6% incidence of paravalvular regurgitation with hemodynamic repercussion. Few studies have compared surgical and percutaneous approaches for repair. Objectives: To compare the surgical and percutaneous approaches for paravalvular regurgitation repair regarding clinical outcomes during hospitalization and one year after the procedure. Methods: This is a retrospective, descriptive and observational study that included 35 patients with paravalvular leak, requiring repair, and followed up at the Dante Pazzanese Institute of Cardiology between January 2011 and December 2013. Patients were divided into groups according to the established treatment and followed up for 1 year after the procedure. Results: The group submitted to percutaneous treatment was considered to be at higher risk for complications because of the older age of patients, higher prevalence of diabetes, greater number of previous valve surgeries and lower mean creatinine clearance value. During hospitalization, both groups had a large number of complications (74.3% of cases, with no statistical difference in the analyzed outcomes. After 1 year, the percutaneous group had a greater number of re-interventions (8.7% vs 20%, p = 0.57 and a higher mortality rate (0% vs. 20%, p = 0.08. A high incidence of residual mitral leak was observed after the percutaneous procedure (8.7% vs. 50%, p = 0.08. Conclusion: Surgery is the treatment of choice for paravalvular regurgitation. The percutaneous approach can be an alternative for patients at high surgical risk.

  15. Malignant brain astrocytomas: The outcome of surgical treatment

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    Pavlićević Goran

    2003-01-01

    Full Text Available Background. The aim of this study was to analyze the outcome after the surgical treatment of patients with malignant brain astrocytomas, as well as the factors influencing the outcome. Retrospective study was performed on 145 operated patients (102 with glioblastoma multiforme, and 43 with anaplastic astrocytomas. Methods. Clinical state was graded according to the Yasargil scale (grades I-IV and the Karnofski score, and the outcome was defined either as good (better or unchanged clinical state or as poor (deteriorated state or death. The outcome was correlated with patients’ age and preoperative clinical condition, as well as with the localization extensiveness and the extent of resection of the tumor. Results. Preoperative clinical state of patients most frequently corresponded to grades II-III (75.9%. Radical resection was done in 48.3%, subtotal in 15.2%, partial in 30.3%, and biopsy was performed in 6.2% of patients, with the total operative mortality of 16.5%, morbidity of 9.7%, and good postoperative outcome in 73.8% of the patients. The incidence of good postoperative outcome did not significantly depend on the tumor location (42.6-78.3%, cortical presentation, the extent of resection (68.2-75.7% and preoperative clinical state (67.8-81.5%. Good outcome was seen in 82.7% of patients with one, and in 53.8% of patients with three or more infiltrated lobes (p<0.01. Patients with poor outcome were significantly older in average than the patients with good outcome (58.9±12.1 and 50.9±13.4 years of age, respectively; p<0.05. Operative mortality was 7.4% and 27.3% for clinical grades II and IV (p<0.05, namely 11% and 23.8% for the patients with the Karnofski score above and under 50 (p<0.05 respectively. Conclusion. The outcome after the operative treatment of malignant cerebral astrocytomas significantly depended on patient’s age and the extensity of the tumor. For such patients operative mortality was also significantly influenced by

  16. The surgical management of the rheumatoid spine: Has the evolution of surgical intervention changed outcomes?

    Directory of Open Access Journals (Sweden)

    Robin Bhatia

    2014-01-01

    Full Text Available Context: Surgery for the rheumatoid cervical spine has been shown to stabilize the unstable spine; arrest/improve the progression of neurological deficit, help neck pain, and possibly decelerate the degenerative disease process. Operative intervention for the rheumatoid spine has significantly changed over the last 30 years. Aims: The purpose of this study was to review all cases of cervical rheumatoid spine requiring surgical intervention in a single unit over the last 30 years. Materials and Methods: A prospectively-maintained spine database was retrospectively searched for all cases of rheumatoid spine, leading to a review of indications, imaging, Ranawat and Myelopathy Disability Index measures, surgical morbidity, and survival curve analysis. Results: A total of 224 cases were identified between 1981 and 2011. Dividing the data into three time-epochs, there has been a significant increase in the ratio of segment-saving Goel-Harms C1-C2: Occipitocervical fixation (OCF surgery and survival has increased between 1981 and 2011 from 30% to 51%. Patients undergoing C1-C2 fixation were comparatively less myelopathic and in a better Ranawat class preoperatively, but postoperative outcome measures were well-preserved with favorable mortality rates over mean 39.6 months of follow-up. However, 11% of cases required OCF at mean 28 months post-C1-C2 fixation, largely due to instrumentation failure (80%. Conclusion: We present the largest series of surgically managed rheumatoid spines, revealing comparative data on OCF and C1-C2 fixation. Although survival has improved over the last 30 years, there have been changes in medical, surgical and perioperative management over that period of time too confounding the interpretation; however, the analysis presented suggests that rheumatoid patients presenting early in the disease process may benefit from C1 to C2 fixation, albeit with a proportion requiring OCF at a later time.

  17. The standardized surgical approach improves outcome of gallbladder cancer

    Directory of Open Access Journals (Sweden)

    Igna Dorian

    2007-05-01

    Full Text Available Abstract Background The objective of this study was to examine the extent of surgical procedures, pathological findings, complications and outcome of patients treated in the last 12 years for gallbladder cancer. Methods The impact of a standardized more aggressive approach compared with historical controls of our center with an individual approach was examined. Of 53 patients, 21 underwent resection for cure and 32 for palliation. Results Overall hospital mortality was 9% and procedure related mortality was 4%. The standardized approach in UICC stage IIa, IIb and III led to a significantly improved outcome compared to patients with an individual approach (Median survival: 14 vs. 7 months, mean+/-SEM: 26+/-7 vs. 17+/-5 months, p = 0.014. The main differences between the standardized and the individual approach were anatomical vs. atypical liver resection, performance of systematic lymph dissection of the hepaticoduodenal ligament and the resection of the common bile duct. Conclusion Anatomical liver resection, proof for bile duct infiltration and, in case of tumor invasion, radical resection and lymph dissection of the hepaticoduodenal ligament are essential to improve outcome of locally advanced gallbladder cancer.

  18. Surgical treatment of cervical spine trauma: Our experience and results

    Science.gov (United States)

    Dobran, Mauro; Iacoangeli, Maurizio; Nocchi, Niccolò; Di Rienzo, Alessandro; di Somma, Lucia Giovanna Maria; Nasi, Davide; Colasanti, Roberto; Al-Fay, Mohuammad; Scerrati, Massimo

    2015-01-01

    Objective and Background: The objective of this study is to evaluate how the neurological outcome in patients operated for cervical spinal cord injury (SCI) is influenced by surgical timing, admission American Spinal Injury Association (ASIA) grading system, and age. Materials and Methods: From January 2004 to December 2011, we operated 110 patients with cervical SCI. Fifty-seven of them (44 males and 13 females) with preoperative neurological deficit, were included in this study with a complete follow-up. Age, sex, associated comorbidities (evaluated with Charlson comorbidity index [CCI]), mechanism of trauma, preoperative and follow-up ASIA score, time elapsed from injury to surgical treatment, preoperative cervical computed tomography scan or magnetic resonance imaging, type of fractures, and surgical procedure were evaluated for each patient. The patient population was divided into two groups related to the timing of surgery: Ultra-early surgery group (within 12 h from the trauma, 27 patients) and early surgery (within 12–72 h from the trauma, 30 patients). Statistical Analysis Used: The univariate analysis of data was carried out by the Chi-square test for discrete variables, the t-test for the continuous ones. Logistic regression was used for the multivariate analysis. Results: Neurological outcome was statistically better in ultra-early surgery group (<12 h) than in patient underwent surgery within 12–72 h (82.14% vs. 31%, multivariate analysis P = 0.005). The neurological improvement was also correlated with the age and the ASIA grade at admission in the univariate analysis (P = 0.006 and P = 0.017 respectively) and in the multivariate 1 (P = 0.037 and P = 0.006 respectively) while the CCI was correlated with the improvement only in the univariate analysis (P = 0.007). Conclusion: Nowadays, in patients with cervical SCI early surgery could be associated with improved outcome, most in case of young people with mild neurological impairment. PMID:26396608

  19. Surgical Outcome of Acetabular Fracture Using Trochanteric Flip Osteotomy

    Directory of Open Access Journals (Sweden)

    Espandar R

    2012-01-01

    Full Text Available Background: One of the difficulties in acetabulum surgery is appropriate exposure of the site of surgery. Trochanteric flip osteotomy is one of the surgical methods for superoposterior and posterior acetabulum exposure. However, due to possible complications some surgeons prefer to avoid this procedure. This study was undertaken to determine the outcome of surgical treatment of acetabular fracture using trochanteric flip osteotomy. Methods : In this prospective cohort study, 14 patients with acetabular fracture who had been admitted in Imam Khomeini Hospital in Tehran, Iran, during 2003-2006 underwent trochanteric flip osteotomy. The patients were followed for at least one year post-surgically. Demographics, radiologic findings, intensity of pain using visual analogue scale (VAS, Harris hip score (HHS, force of hip abductors and complications were noted. Data analysis was performed using SPSS ver. 13.Results : The mean HHS was 82.5 (55-95. Heterotopic ossification was observed in three patients. There were no cases of postoperative infection or nonunion. Only two patients showed displacement of osteotomized fragments. Reduction was anatomic in 10 patients. In one patient, the force of hip abductors was three-fifth. The mean hip pain was 3.4 based on VAS. There were no cases of femoral head osteonecrosis. With respect to HHS, the final hip status was excellent and good in four and six patients, respectively. Three patients had fair and only one patient had poor condition.Conclusion: It seems that trochanteric flip osteotomy has much fewer complications in comparison to other methods justifying its use in such cases.

  20. Effect of postoperative epidural analgesia on surgical outcome

    DEFF Research Database (Denmark)

    Holte, K; Holte, Kathrine

    2002-01-01

    Pain relief allowing sufficient mobilization after major surgical procedures can only be achieved by continuous epidural analgesia with local anesthetics, which also reduces the stress response to surgery. However, the role of postoperative epidural analgesia on postoperative morbidity is controv......Pain relief allowing sufficient mobilization after major surgical procedures can only be achieved by continuous epidural analgesia with local anesthetics, which also reduces the stress response to surgery. However, the role of postoperative epidural analgesia on postoperative morbidity...... is controversial. We therefore update the effects of postoperative analgesia on surgical outcome. After major abdominal surgery, postoperative epidural analgesia with local anesthetics significantly reduces postoperative ileus and pulmonary complications while effects on cardiac morbidity are debatable. Continuous...... regimen does not contain a sufficient amount of local anesthetics. Future evaluation of the effects of epidural analgesia on postoperative outcome also requires integration of epidural analgesia within a multimodal rehabilitation programme....

  1. Impact of obesity on surgical outcomes following open radical prostatectomy.

    NARCIS (Netherlands)

    Roermund, J.G. van; Basten, J.P. van; Kiemeney, L.A.L.M.; Karthaus, H.F.M.; Witjes, J.A.

    2009-01-01

    OBJECTIVE: The increasing incidence of both obesity and prostate cancer (PCa) detection will confront the urologist more often with obese men having PCa. It is unknown whether obesity affects the surgical and oncological outcomes following open radical retropubic prostatectomy (RRP). Knowledge

  2. Carcinoid heart disease : outcomes after surgical valve replacement

    NARCIS (Netherlands)

    Mokhles, Palwasha; van Herwerden, Lex A.; de Jong, Peter L.; de Herder, Wouter W.; Siregar, Sabrina; Constantinescu, Alina A.; van Domburg, Ron T.; Roos-Hesselink, Jolien W.

    2012-01-01

    To describe the early and late outcomes of carcinoid patients undergoing surgical heart valve replacement. In a retrospective study, records of patients with symptomatic carcinoid heart disease referred for valve surgery between 1993 and 2010 at two academic centres were reviewed. The perioperative

  3. Surgical Outcome of Adult Idiopathic Chiari Malformation Type 1

    Science.gov (United States)

    Yuh, Woon Tak; Kim, Chi Heon; Kim, Hyun-Jib; Jahng, Tae-Ahn; Park, Sung Bae

    2016-01-01

    Objective The pathophysiology of idiopathic Chiari malformation (CM) type 1 is disturbance of free cerebrospinal fluid (CSF) flow and restoration of normal CSF flow is the mainstay of treatment. Additional migration of the medulla oblongata in pediatric patients is referred to as CM type 1.5, but its significance in adult patients is unknown. This study is to compare surgical outcomes of adult idiopathic CM type 1.5 with that of type 1. Methods Thirty-eight consecutive adult patients (M : F=11 : 27; median, 33.5; range, 18–63) with syringomyelia due to idiopathic CM type 1 were reviewed. Migration of the medulla oblongata was noted in 13 patients. The modified McCormick scale (MMS) was used to evaluate functional status before and one year after surgery. All patients underwent foramen magnum decompression and duroplasty. Factors related to radiological success (≥50% decrease in the diameter of the syrinx) were investigated. The follow-up period was 72.7±55.6 months. Results Preoperative functional status were MMS I in 11 patients and MMS II in 14 of CM type 1 and MMS I in 8 and II in 5 of CM type 1.5. Of patients with MMS II, 5/14 patients in group A and 3/5 patients in group B showed improvement and there was no case of deterioration. Radiological success was achieved in 32 (84%) patients and restoration of the cisterna magna (p=0.01; OR, 46.5) was the only significant factor. Conclusion Migration of the medulla oblongata did not make a difference in the surgical outcome when the cisterna magna was restored. PMID:27651871

  4. [Surgical closure of patent ductus arteriosus in premature neonates: Does the surgical technique affect the outcome?

    Science.gov (United States)

    Avila-Alvarez, Alejandro; Serantes Lourido, Marta; Barriga Bujan, Rebeca; Blanco Rodriguez, Carolina; Portela-Torron, Francisco; Bautista-Hernandez, Victor

    2017-05-01

    Surgical closure of patent ductus arteriosus in premature neonates is an aggressive technique and is not free of complications. A study was designed with the aim of describing our experience with a less invasive technique, the extra-pleural approach via a posterior minithoracotomy, and to compare the results with the classic transpleural approach. A retrospective cohort study was conducted on premature neonates on whom surgical closure of the ductus was performed during a ten-year period (March 2005 to March 2015). A comparison was made of the acute complications, the outcomes on discharge, and follow-up, between the extra-pleural approach and the classic transpleural approach. The study included 48 patients, 30 in the classical approach and 18 in the extra-pleural group. The demographic and pre-operative characteristics were similar in both groups. No differences were found between the 2 groups in the incidence of acute post-operative complications (56.6 vs. 44.4%), on the dependence on oxygen at 36 weeks (33.3 vs. 55.5%), or in hospital mortality (10 vs. 16.6%). As regards the short-term progress, the extra-pleural group required fewer days until the withdrawal of supplementary oxygen (36.3 vs. 28.9) and until hospital discharge (67.5 vs. 53.2), although only the time until extubation achieved a statistically significant difference (11.5 vs. 2.7, P=.03). The extra-plural approach by posterior minithoracotomy for the surgical closure of ductus in the premature infant is viable and could bring some clinical benefits in the short-term. Copyright © 2015 Asociación Española de Pediatría. Publicado por Elsevier España, S.L.U. All rights reserved.

  5. A review of surgical repair methods and patient outcomes for gluteal tendon tears.

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    Ebert, Jay R; Bucher, Thomas A; Ball, Simon V; Janes, Gregory C

    2015-01-01

    Advanced hip imaging and surgical findings have demonstrated that a common cause of greater trochanteric pain syndrome (GTPS) is gluteal tendon tears. Conservative measures are initially employed to treat GTPS and manage gluteal tears, though patients frequently undergo multiple courses of non-operative treatment with only temporary pain relief. Therefore, a number of surgical treatment options for recalcitrant GTPS associated with gluteal tears have been reported. These have included open trans-osseous or bone anchored suture techniques, endoscopic methods and the use of tendon augmentation for repair reinforcement. This review describes the anatomy, pathophysiology and clinical presentation of gluteal tendon tears. Surgical techniques and patient reported outcomes are presented. This review demonstrates that surgical repair can result in improved patient outcomes, irrespective of tear aetiology, and suggests that the patient with "trochanteric bursitis" should be carefully assessed as newer surgical techniques show promise for a condition that historically has been managed conservatively.

  6. Klatskin tumor--results of surgical therapy.

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    Zovak, Mario; Doko, Marko; Glavan, Elizabet; Hochstädter, Hrvoje; Roić, Goran; Ljubicić, Neven

    2004-06-01

    Between January 1st 1990 and December 31st 1999, 24 patients affected by Klatskin tumor underwent operation in our department of surgery. According to Bismuth's classification, there were 0 (0%) type I, 5 (21%) type II, 6 (25%) type IIIa, 4 (17%) type IIIb and 9 (37%) type IV tumors. Five patients (21%) were treated by curative resection (group I) while in 14 patients (58%) palliative surgical procedure was performed (group II). In 5 cases (21%) the extension of malignancy did not allowed any procedure (group III). Curative resection for malignant tumors of the hepatic duct bifurcation included wide tumor excision and bile duct resection at the liver hilum (with wedge hepatic resection in one patient) and creation of biliary-enteric anastomosis. Palliative surgical procedure included stent insertion. Jaundice was completely relieved in all patients undergoing resection, since 3 patients (21%) after stenting hadn't satisfactory biliary drainage. There was 1 (20%) perioperative death in the group 1, while in group 2, 5 patients (36%) died postoperatively. In this series, the mean postoperative survival of all patients was 16 months. The mean postoperative survival of patients undergoing localized tumor resection with curative intent was 38 months, in contrast to 10 months for those undergoing operative stent insertion. in addition, only 1 patient from group III, in whom only exploratory surgery were performed survived 7 months, while other 4 patients died in the hospital. This retrospective review suggests that aggressive surgical treatment could improve survival and quality of life in patients suffering from Klatskin tumor.

  7. Surgical Outcomes of Trabeculotomy in Newborns with Primary Congenital Glaucoma

    Institute of Scientific and Technical Information of China (English)

    Jie-Lei Huang; Jing-Jing Huang; Yi-Min Zhong; Xin-Xing Guo; Xiang-Xi Chen; Xiao-Yu Xu; Xing Liu

    2016-01-01

    Background:Early surgical intervention is required for the primary congenital glaucoma (PCG).There are currently few reports on the surgical outcomes in infants with PCG.This study aimed to evaluate the efficacy and safety of trabeculotomy and the postoperative visual outcomes in Chinese newborns with PCG within 4 weeks of birth.Methods:A total of 21 eyes of 12 patients with PCG who underwent primary trabeculotomy within 4 weeks of birth were retrospectively studied.Preoperative and postoperative intraocular pressure (IOP),corneal clarity and diameter,axial length and optic disc cupping,visual acuity and postoperative refractive error,success rates,and complications were evaluated.Kaplan-Meier survival analysis was applied to evaluate the success rates.Results:The mean follow-up time was 46.9 ± 34.4 months (range:12-122 months).The postoperative IOP was significantly lower than the preoperative IOP at all of the follow-up visits (P < 0.001).The complete success rates for all eyes at 1,2,3,and 5 years postoperatively were 90.5%,85.7%,85.7%,and 85.7%,respectively.The IOPs of the three patients who needed antiglaucomatous medications postoperatively were also well controlled.At the last visit,the cornea became clear,and the cup-to-disc ratio decreased significantly (P =0.01) although the horizontal corneal diameter did not change significantly (P =0.11).Visual acuities were able to be recorded in eight eyes at the last visit,among which six eyes had a best-corrected visual acuity of 20/40 or better.There were no severe intraoperative or postoperative complications.Conclusions:Trabeculotomy proves to be a safe and effective treatment in reducing IOP in this group of Chinese newborns with PCG.The outcomes of vision function were satisfactory in most of the patients.

  8. Outcome of surgical treatment of arthrofibrosis following ligament reconstruction.

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    Said, Sinan; Christainsen, Svend Erik; Faunoe, Peter; Lund, Bent; Lind, Martin

    2011-10-01

    Clinical outcome following surgical treatment and intensive physiotherapy was evaluated in patients with arthrofibrosis as a complication to varying knee-ligament reconstructions. From 2003 to 2007, 31 patients underwent surgery for arthrofibrosis as a postoperative complication following knee-ligament reconstruction. Treatment for reduced range of motion consisted of forced manipulation or arthroscopic arthrolysis followed by intensive physiotherapy. Twenty-seven patients (12 men and 15 women; median age 35(12-70) years) were followed up. Objective examination, Pain, KOOS and Tegner scores were used to evaluate the clinical outcome at follow-up. Fourteen patients were treated with forced manipulation alone, and the remaining thirteen were treated with forced manipulation and arthroscopic arthrolysis. The patients' median follow-up was 51 months (19-73 months). Median interval between primary surgery and surgical release was 4 (1-32) months. Median range of motion (ROM) improved from -0°(0 to 20) to 0°(+2-9) in extension deficit and from 90°(40-145) to 130°(90-155) in flexion. Mean KOOS score were symptoms 63, pain 72, ADL 77, sport 42, QOL 45. Median Tegner score was 4 (2-9). Surgical arthrolysis combined with intensive physiotherapy improved range of motion to nearly normal values. Subjective outcome scores revealed relatively poor outcome levels compared to uncomplicated knee-ligament reconstruction. Predictors of poor outcome were global arthrofibrosis and greater than 6-month time interval from primary reconstruction and surgical release. Retrospective clinical case series, Level IV.

  9. Through Knee Amputation: Technique Modifications and Surgical Outcomes

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    Frank P Albino

    2014-09-01

    Full Text Available BackgroundKnee disarticulations (KD are most commonly employed following trauma or tumor resection but represent less than 2% of all lower extremity amputations performed in the United States annually. KDs provide enhanced proprioception, a long lever arm, preservation of adductor muscle insertion, decreased metabolic cost of ambulation, and an end weight-bearing stump. The role for KDs in the setting of arterial insufficiency or overwhelming infection is less clear. The purpose of this study is to describe technique modifications and report surgical outcomes following KDs at a high-volume Limb Salvage Center.MethodsA retrospective study of medical records for all patients who underwent a through-knee amputation performed by the senior author (C.E.A. between 2004 and 2012 was completed. Medical records were reviewed to collect demographic, operative, and postoperative information for each of the patients identified.ResultsBetween 2004 and 2012, 46 through-knee amputations for 41 patients were performed. The mean patient age was 68 and indications for surgery included infection (56%, arterial thrombosis (35%, and trauma (9%. Postoperative complications included superficial cellulitis (13%, soft tissue infection (4%, and flap ischemia (4% necessitating one case of surgical debridement (4% and four trans-femoral amputations (9%. 9 (22% patients went on to ambulate. Postoperative ambulation was greatest in the traumatic cohort and for patients less than 50 years of age, P<0.05. Alternatively, diabetes mellitus and infection reduced the likelihood of postoperative ambulation, P<0.01.ConclusionsKnee disarticulations are a safe and effective alternative to other lower extremity amputations when clinically feasible. For patient unlikely to ambulate, a through-knee amputation maximizes ease of transfers, promotes mobility by providing a counterbalance, and eliminates the potential for knee flexion contracture with subsequent skin breakdown.

  10. [Multimodal surgical intervention to improve outcome after colon cancer].

    Science.gov (United States)

    Hohenberger, Werner; O'Connell, Ronan; Iversen, Lene Hjerrild

    2011-04-04

    Surgeons have focused their efforts towards improving outcome following surgical treatment of rectal cancer by implementation of the total mesorectal excision technique, among others. Great progress has been made, and in Denmark and Sweden survival rates for rectal cancer now exceed those for colon cancer. Recently, the significance of complete mesocolic excision in colonic cancer has been acknowledged. Treatment of colon cancer is challenging in patients with locally advanced disease, peritoneal carcinomatosis, and emergency presentation, all of which are described.

  11. Results of the surgical treatment of calcaneo-navicular coalito.

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    Jerosch, J; Lindner, N; Finnen, D A

    1997-01-01

    We present the results after surgical treatment in 15 patients who suffered from calcaneo-navicular coalitio. A total of 20 operations were performed on 19 feet (3 T-arthrodesis, 5 simple resections, 9 resections with fat interposition, 3 resections with muscle interposition). At the time of follow-up, the patients were examined clinically and radiologically. In addition, different functional tests were performed (heel-tip test, balance test, single-leg high jump, single-leg jumping course). Ten of 17 patients who underwent radiographic study at the follow-up had a successful result. Patients who had a coalitio showed a tibial rotation (heel-tip test) of 11.5 degrees, and those patients without a coalitio had a tibia rotation of 20.3 degrees. Concerning the functional outcome, 12 of 17 patients had a successful result. The range of motion of the subtalar joint did not correlate with the functional capacity of the ankle. Seven of 20 patients subjectively judged the outcome as a failure. The worst results were found in patients with pre-existing degenerative changes at the time of resection.

  12. The Results of Surgical Treatment for Cyclotropia

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    Sibel Kocabeyoğlu

    2012-01-01

    Full Text Available Pur po se: To describe the effectiveness of oblique muscle surgery for cyclodeviations with vertical deviations. Ma te ri al and Met hod: Twenty-two eyes of 17 patients with cyclotropia were included in the study. All cases were examined pre- and postoperatively. Vertical and horizontal deviations, eye movements and oblique muscle functions were measured with prism cover test, while the degree of cyclotropia was evaluated with double Maddox rod and fundus photographs. Surgical techniques were anterior transposition of the inferior oblique muscle, inferior oblique recession, superior oblique tenotomy and superior oblique tucking. Re sults: There were 6 males and 11 females. The mean age of the patients was 17.4±9.7 years (range: 6-34 years and the mean follow-up time was 6.9±3.1 months (range: 3-12 months. Eight patients (47.1% presented with superior oblique palsy. Seven patients had a concomitant horizontal deviation; 29.4% of the patients had esotropia and 11.7% of the patients had exotropia. Eight eyes underwent anterior transposition of the inferior oblique muscle, 8 eyes underwent inferior oblique recession, 2 eyes underwent superior oblique tuck, and 4 eyes underwent superior oblique tenotomy. Anterior transposition of the inferior oblique muscle and inferior oblique recession were found as effective procedures in the treatment of vertical deviations and cyclotropia, but there was no statistically significant difference between the two procedures. Dis cus si on: Anterior transposition of the inferior oblique muscle and inferior oblique recession were found as effective procedures in the treatment of vertical deviations and cyclotropia. Anterior transposition of the inferior oblique muscle was found to be more effective than inferior oblique recession in the treatment of inferior oblique overaction. (Turk J Ophthalmol 2012; 42: 38-42

  13. Surgical outcomes of the brachial plexus lesions caused by gunshot wounds in adults

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    Duz Bulent

    2009-07-01

    Full Text Available Abstract Background The management of brachial plexus injuries due to gunshot wounds is a surgical challenge. Better surgical strategies based on clinical and electrophysiological patterns are needed. The aim of this study is to clarify the factors which may influence the surgical technique and outcome of the brachial plexus lesions caused by gunshot injuries. Methods Two hundred and sixty five patients who had brachial plexus lesions caused by gunshot injuries were included in this study. All of them were male with a mean age of 22 years. Twenty-three patients were improved with conservative treatment while the others underwent surgical treatment. The patients were classified and managed according to the locations, clinical and electrophysiological findings, and coexisting lesions. Results The wounding agent was shrapnel in 106 patients and bullet in 159 patients. Surgical procedures were performed from 6 weeks to 10 months after the injury. The majority of the lesions were repaired within 4 months were improved successfully. Good results were obtained in upper trunk and lateral cord lesions. The outcome was satisfactory if the nerve was intact and only compressed by fibrosis or the nerve was in-contunuity with neuroma or fibrosis. Conclusion Appropriate surgical techniques help the recovery from the lesions, especially in patients with complete functional loss. Intraoperative nerve status and the type of surgery significantly affect the final clinical outcome of the patients.

  14. Surgical treatment and outcomes of temporal bone chondroblastoma.

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    Moon, In Seok; Kim, Jin; Lee, Ho-Ki; Lee, Won-Sang

    2008-12-01

    Chondroblastoma is an uncommon primary benign bone tumor that usually arises in the epiphyses of the long bones. Temporal bone chondroblastoma is a rare primary bone tumor that affects the floor of the middle cranial fossa and temporomandibular joint (TMJ). The biological nature of temporal bone chondroblastoma is occasionally aggressive because of local invasion and is known to have a high recurrence after curettage. Therefore, complete resection is recommended. However, the literature provides little information regarding long-term surgical outcomes and complications after surgical resection. The authors have retrospectively analyzed four cases of temporal bone chondroblastoma that had been completely excised by a single surgeon with an eventual long-term follow-up. A single surgeon operated on four patients, two males and two females, with a mean age of 34 years, at the Department of Otorhinolaryngology, Severance Hospital. In all cases, the tumor involved the middle cranial fossa dura and the mandibular fossa with variable degree of infiltration. All patients have had no tumor recurrence to date (mean follow-up period of 5 years). Complete surgical resection of the temporal bone chondroblastoma is the gold standard for treatment. Precise preoperative image evaluation of tumor extension and proper management of the dura mater and temporomandibular joint (TMJ) are the major important features in complete surgical removal that minimize complications in temporal bone chondroblastoma treatment.

  15. Surgical outcome of adenosquamous carcinoma of the pancreas

    Institute of Scientific and Technical Information of China (English)

    Takehiro Okabayashi; Kazuhiro Hanazaki

    2008-01-01

    Adenosquamous carcinoma is rare, accounting for 3%-4% of all pancreatic carcinoma cases. These tumors are characterized by the presence of variable proportions of mucin-producing glandular elements and squamous components, the latter of which should account for at least 30% of the tumor tissue. Recently, several reports have described cases of adenosquamous carcinoma of the pancreas. However, as the number of patients who undergo resection at a single institute is limited, large studies describing the clinicopathological features, therapeutic management, and surgical outcome for adenosquamous carcinoma of the pancreas are lacking. We performed a literature review of English articles retrieved from Medline using the keywords 'pancreas' and 'adenosquamous carcinoma'. Additional articles were obtained from references within the papers identified by the Medline search. Our subsequent review of the literature revealed that optimal adjuvant chemotherapy and/or radiotherapy regimens for adenosquamous carcinoma of the pancreas have not been established, and that curative surgical resection offers the only chance for long-term survival. Unfortunately, the prognosis of the 39 patients who underwent pancreatic resection for adenosquamous carcinoma was very poor, with a 3-year overall survival rate of 14.0% and a median survival time of 6.8 mo. Since the postoperative prognosis of adenosquamous carcinoma of the pancreas is currently worse than that of pancreatic adenocarcinoma, new adjuvant chemotherapies and/or radiation techniques should be investigated as they may prove indispensible to the improvement of surgical outcomes.

  16. Application of Six Sigma towards improving surgical outcomes.

    Science.gov (United States)

    Shukla, P J; Barreto, S G; Nadkarni, M S

    2008-01-01

    Six Sigma is a 'process excellence' tool targeting continuous improvement achieved by providing a methodology for improving key steps of a process. It is ripe for application into health care since almost all health care processes require a near-zero tolerance for mistakes. The aim of this study is to apply the Six Sigma methodology into a clinical surgical process and to assess the improvement (if any) in the outcomes and patient care. The guiding principles of Six Sigma, namely DMAIC (Define, Measure, Analyze, Improve, Control), were used to analyze the impact of double stapling technique (DST) towards improving sphincter preservation rates for rectal cancer. The analysis using the Six Sigma methodology revealed a Sigma score of 2.10 in relation to successful sphincter preservation. This score demonstrates an improvement over the previous technique (73% over previous 54%). This study represents one of the first clinical applications of Six Sigma in the surgical field. By understanding, accepting, and applying the principles of Six Sigma, we have an opportunity to transfer a very successful management philosophy to facilitate the identification of key steps that can improve outcomes and ultimately patient safety and the quality of surgical care provided.

  17. Surgical outcomes and strategy of hypertrophic obstructive cardiomyopathy

    Institute of Scientific and Technical Information of China (English)

    ZHU Ya-bin; RAJAN S.; KURIAN V.M.; LIU Zhi-yong

    2006-01-01

    Objective: To evaluate the surgical clinical results of hypertrophic obstructive cardiomyopathy. Methods: We retrospectively collected data on 24 patients who underwent surgical management in the past ten years in two hospitals in China and Madras Medical Mission in India. Myomectomy was carried out on all patients. Among them 3 patients underwent mitral valve replacement; 2 patients underwent mitral valve repair (anterior mitral leaflet plication); 2 patients underwent aortic valve replacement; 1 patient underwent aortic valve repair; 2 patients underwent aortic root replacement; 1 patient underwent Bentall's procedure and 1 patient underwent coronary artery bypass grafting because of a breached muscle bridge. Results: One patient died of post-operative heart failure. The mean follow-up time was 4.3 years. There was significant improvement in the symptomatic status. Sixteen patients were asymptomatic with good effort tolerance and only four patients had New York heart association (NYHA) Classes Ⅰ~Ⅱ due to associated valvular lesions. Conclusion: Our experience proved that symptomatic hypertrophic obstructive cardiomyopathy or non-symptomatic hypertrophic obstructive cardiomyopathy with combined heart disease is indication for surgery as surgical intervention could get better clinical results in this kind of patients compared with other non-surgical method because it beneficially reduces the systolic anterior motion (SAM) of the mitral valve leaflet, which could not be avoided by other non-surgical treatment.

  18. An outcome of surgical management of the tibial plateau fractures

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    Biju Ravindran

    2014-01-01

    Full Text Available Background: Advance in mechanization and acceleration of travel has been accompanied by an increase in number and severity of fractures and those of the tibial plateau are not an exception. As it is one of the major weight bearing joints of the body, fractures around it will be of at most importance. Aims: (1 To restore articular congruity and limb alignment by open reduction and rigid internal fixation. (2 To enable early knee motion and improve quadriceps and hamstring power. (3 To study the role of surgical treatment and functional outcome in tibial plateau fractures and its complications. Settings and Design: A prospective study was carried out, 32 cases of the tibial plateau fractures, which were admitted from August 2010 to April 2012 at Department of Orthopedics of our Hospital. Materials and Methods: 32 patients underwent surgical treatment for tibial plateau fractures. Fractures were classified according to the Schatzker′s system. The indications for surgery were defined as the presence of displacement, depression and instability being more than 4 mm, 10 mm and 10 degrees. The mean follow-up was 12 months. The selected patients were evaluated and were taken up for surgery. The indicated fractures were treated with closed reduction and internal fixation with percutaneous cannulated cancellous screws, external fixator, open reduction and internal fixation with buttress plate with or without bone grafting. The range of motion was started soon after surgery. The patients were advised nonweight bearing up to 6-8 weeks. Total weight bearing deferred until 12 weeks or complete union of fracture. Statistical Analysis: All parameters before and after the treatment were expressed in mean ± standard deviation and analyzed by the Student′s t-test using SPSS version 16. Results: The knee range of motion was excellent to very good and weight bearing after complete union was satisfactory. Malunion in two cases, knee stiffness in three

  19. Vitamin D status and surgical outcomes: a systematic review.

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    Iglar, Paul J; Hogan, Kirk J

    2015-01-01

    The importance of vitamin D for musculoskeletal health has long been recognized, and awareness of significant extra-skeletal effects in health and disease is rapidly emerging. Although it has been possible for many decades to quantify serum markers of vitamin D deficiency, and to correct deficiency at low cost and with high safety, the influence of vitamin D status on post-surgical outcomes has only recently been identified as a research topic of interest. To the present, these data have not been the subject matter of formal review. Accordingly, we conducted a systematic review to assess the association between perioperative vitamin D status and outcomes after surgery. The databases of PubMed, Ovid MEDLINE, EMBASE, AMED, CINAHL (EBSCOHost), The Cochrane Databases of Systematic Review, and PROSPERO were searched through December, 2014 for studies relating to vitamin D and surgery. The initial search yielded 90 manuscripts. After applying exclusion criteria, 31 studies were eligible for inclusion. Fifteen studies employed prospective observational designs, 3 used prospective randomized protocols, and 13 report retrospective database interrogations. The main finding of the present review is that 26 of 31 studies (84%) report at least one statistically significant worse outcome in patients with low vitamin D status. Five of 31 studies (16%) found no association. In conclusion, this review supports the hypothesis that hypovitaminosis D is associated with adverse outcomes after diverse surgical procedures. Future studies should focus on additional surgeries and outcomes, and on the role of vitamin D supplementation in the improvement of patient safety in participants with low vitamin D status at the time of surgery.

  20. Single Stage Surgical Outcomes for Large Angle Intermittent Exotropia.

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    Min Yang

    Full Text Available Although there were many prior studies about exotropia, few focused on large-angle intermittent exotropia. The goal of this study was to evaluate single-stage surgical outcomes for large-angle intermittent exotropia and analyze risk factors that may affect the success of surgery. Records from intermittent exotropia patients with exodeviations >60 prism diopters(PD who were surgically treated at the Zhongshan Ophthalmic Center, of Sun Yat-Sen University were reviewed. Included within this review were data on, pre- and post-operative ocular motility, primary alignment, binocular vision and complications. Patients with exodeviations ≤70PD received two-muscle surgery, while those with exodeviations >70PD were subjected to a three-muscle procedure. A total of 40 records were reviewed. The mean exodeviation was 73±9PD at distance and 75±26PD at near. There were 25 patients received two-muscle surgery and 15 the three-muscle procedure. Orthophoria (deviation within 8PD was obtained in 77.5% of these patients and the ratios of surgical under-correction and over-correction were 15% and 7.5% respectively. However, when combining ocular alignment with binocular vision as the success criteria, success rates decreased to 30%. No statistically significant differences in success rates were obtained between the two- and three-muscle surgery groups. Seven subjects experienced an abduction deficit during the initial postoperative stages, but eventually showed a full recovery. One patient required a second surgery for overcorrection. No statistically significant risk factors for poor outcome were revealed. Our data showed that single-stage two- and three-muscle surgeries for large-angle intermittent exotropia are effective in achieving a favorable outcome.

  1. Impact of Residents on Surgical Outcomes in High-Complexity Procedures.

    Science.gov (United States)

    Ferraris, Victor A; Harris, Jennifer W; Martin, Jeremiah T; Saha, Sibu P; Endean, Eric D

    2016-04-01

    There are different views on the effects of resident involvement on surgical outcomes. We hypothesized that resident participation in surgical care does not appreciably alter outcomes. We analyzed an American College of Surgeons NSQIP subset of inpatients having procedures with high complexity, including 4 surgical specialties (general surgery, cardiothoracic surgery, neurosurgery, and vascular surgery) with the highest mean work relative value units. We evaluated surgical outcomes in patients having procedures performed by the attending surgeon alone, or by the attending surgeon with assistance from at least one surgical resident (PGY1 to PGY≥6). Outcomes measures included operative mortality, composite morbidity, and failure to rescue (FTR). Propensity-score matching minimized the effects of nonrandom assignment of residents to procedures. In 266,411 patients, unmatched comparisons showed significantly higher operative mortality and composite morbidity rates, but decreased FTR, in operations performed with resident involvement. After propensity-score matching, there were small but significant resident-related increases in composite morbidity, but significant improvement in FTR. Senior-level resident involvement translated into improved outcomes, especially in cardiothoracic surgery procedures where >63.6% of procedures had PGY≥6 resident involvement. Resident involvement attenuated the significant worsening of operative mortality and FTR associated with multiple serious complications in individual patients. Measures of resource use increased modestly with resident involvement. We found substantial improvement in FTR with resident involvement, both in unmatched and propensity-matched comparisons. Senior-level resident participation seemed to attenuate, and even improve, surgical outcomes, despite slightly increased resource use. These results provide some reassurance about teaching paradigms. Copyright © 2016 American College of Surgeons. Published by

  2. Outcome of visual acuity after surgical removal of pituitary adenomas

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    Grković Desanka

    2013-01-01

    Full Text Available Introduction. Pituitary adenomas with suprasellar extension may produce anterior visual pathway compression, resulting in characteristic visual deficit. Surgical decompression of these structures prevents further visual deterioration and its postop­ erative recovery. Objective. The aim of this study was to investigate pre­ and postoperative visual acuity (VA in patients with pituitary ad­ enomas, and to detect the influence of prognostic factors, such as symptoms duration, degree of visual acuity reduction and tumor size in the assessment of the prognosis of postoperative visual function. Methods. We analyzed 40 consecutive patients who fulfilled three criteria: evidence of preoperative visual dysfunction, transsphenoidal or transfrontal tumor resection and hystologically verified pituitary adenoma. A visual examination was performed under standard conditions, pre and postoperatively (10 days, one month and six months after surgery. A paired t­test was used to assess the differences of pre­ and postoperative characteristics values, and the Chisquare test of independence in the assessment of the influence of prognostic factors. Results. Postoperative improvement of VA was seen in 84.61% patients (68% eyes. Eyes with preoperative mild and moderate degree of VA reduction showed improvement in 89.65% eyes in contrast to 22.60% eyes with preoperative severe reduction of VA, which was all statistically significant. Eyes in patients with tumor smaller than 20 mm had improvement of VA in 91.66% eyes, while eyes with tumor larger than 40 mm had improvement of VA in 61.11% eyes, which was statistically significant. When symptoms duration was below two years the improvement of VA was detected in 65.38% eyes as related to 50% eyes with symptoms duration exceeding two years, which was not statistically significant. Conclusion. Pituitary adenomas commonly cause visual impairment. Postoperatively the majority of patients show a distinct improvement of

  3. Advanced Esthetic Management of Dental Implants: Surgical and Restorative Considerations to Improve Outcomes.

    Science.gov (United States)

    Levin, Barry P; Rubinstein, Sergio; Rose, Louis F

    2015-01-01

    Successful dental implant therapy in the maxillary anterior dentition requires meticulous attention to surgical and prosthodontic measures. Proper diagnosis, extraction technique, implant selection, and placement significantly impact outcomes. Respect of hard and soft tissue physiology following tooth loss and implant placement requires specific steps be taken. Management tissue contours properly, via regenerative therapy, results in successful framing of the restoration. Provisionalization and definitive restorative therapy also impacts the level of esthetic success. The contours of the temporary abutment and crown develop soft tissue contours for the final restoration. Overcontouring can lead to soft tissue recession and mucosal asymmetry. Design of the definitive crown(s) is crucial for long-term maintenance of esthetically acceptable results. Visualizing the outcome of treatment prior to its inception, following specific surgical and restorative guidelines, increases the likelihood of success. This article demonstrates the importance of proper surgical and prosthetic principles in achieving esthetic implant results. © 2015 Wiley Periodicals, Inc.

  4. Systemic inflammation worsens outcomes in emergency surgical patients.

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    Becher, Robert D; Hoth, J Jason; Miller, Preston R; Meredith, J Wayne; Chang, Michael C

    2012-05-01

    Acute care surgeons are uniquely aware of the importance of systemic inflammatory response and its influence on postoperative outcomes; concepts like damage control have evolved from this experience. For surgeons whose practice is mostly elective, the significance of such systemic inflammation may be underappreciated. This study sought to determine the influence of preoperative systemic inflammation on postoperative outcome in patients requiring emergent colon surgery. Emergent colorectal operations were identified in the American College of Surgeons National Surgical Quality Improvement Program 2008 dataset. Four groups were defined by the presence and magnitude of the inflammatory response before operation: no inflammation, systemic inflammatory response syndrome (SIRS), sepsis, or severe sepsis/septic shock. Thirty-day survival was analyzed by Kaplan-Meier method. A total of 3,305 patients were identified. Thirty-day survival was significantly different (p SIRS was 1.9 (p SIRS or sepsis patients, operations surgery. II, prognostic study.

  5. Assessment of surgical outcome in general surgery using Portsmouth possum scoring

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    Tejaswini Vallabha

    2013-01-01

    Full Text Available Objective: The Physiological and Operative Severity Score for the enUmeration of Mortality and morbidity (POSSUM and its modification, Portsmouth POSSUM, are considered as methods of risk scoring. Application of this scoring system helps in assessing the quality of the health care provided& surgical outcome. Its utilization in our country where the level of healthcare and resources differ is limited. Hence, a prospective study to assess the outcome of surgeries using P Possum scoring system in a teaching hospital at district level and compare with other health care facilities with similar and different settings was taken up. Methods: 175 major surgeries were studied. Using P-POSSUM equation, predicted mortality rates were calculated & compared with the actual outcome. The predicted mortality & actual outcome was compared with other studies done in similar and different health care levels. Results: An observed to expected ratio of 0.96 was obtained, indicating there was no significant difference between expected to observed mortality rates suggesting a reasonably good quality of outcome in comparison with other health care systems. Conclusion: The quality of surgical care provided and surgical outcome are comparable to other health care systems with observed to expected mortality ratio being nearly same. P Possum can be used as a tool for outcome audits.

  6. Surgical outcome and complications following cleft lip and palate repair in a teaching hospital in Nigeria

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    Taiwo O Abdurrazaq

    2013-01-01

    Full Text Available Background: Measurement of treatment outcome is important in estimating the success of cleft management. The aim of this study was to assess the surgical outcome of cleft lip and palate surgery. Patients and Methods: The surgical outcome of 131 consecutive patients with cleft lip and palate surgeries between October 2008 and December 2010 were prospectively evaluated at least 4 weeks postoperatively. Data collected included information about the age, sex, type of cleft defects, and type of surgery performed as well as postoperative complications. For cleft lip repair, the Pennsylvania lip and nose (PLAN score was used to assess the surgical outcome, while the integrity of the closure was used for cleft palate repair. Results: A total of 92 patients had cleft lip repair and 64 had palate repair. Overall, 68.8% cases of cleft lip and palate repair had good outcomes; 67.9% of lip repairs had good lip and nose scores, while 70.2% of palatal repair had a good surgical outcome. Oro-fistula was observed in 29.8% of cleft palate repairs Inter-rater reliability coefficient was substantially significant. Conclusions: The fact that 25.7% of those treated were aged >1 year suggests a continued need to enlighten the public on the availability of cleft lip and palate expertise and treatment. Although an overall good treatment outcome was demonstrated in this study, the nasal score was poorer than the lip score. Complication rate of about 14% following surgical repair is consistent with previous reports in the literature.

  7. The surgical team and outcomes management: focus on postoperative ileus.

    Science.gov (United States)

    Carter, Susan

    2006-04-01

    Postoperative ileus (POI) is defined as the impairment of bowel motility that occurs almost universally after major open abdominal procedures, as well as other abdominal and nonabdominal procedures. For the majority of affected patients, POI generally lasts approximately three to five days, but longer duration is not uncommon. The causes of POI are multifactorial, but can be broadly categorized into two groups: those related to the surgical procedure and those related to pharmacologic interventions (opioids). The fact that POI is generally transient and therefore self-limited should not deter the surgical team from seeking improved ways to mitigate its associated adverse effects, which can be substantial and immensely uncomfortable for the patient, and can have far-reaching implications regarding overall hospitalization costs for many types of surgeries. Optimization of POI management and prevention efforts is a responsibility of all members of the surgical team and can drastically affect the overall clinical outcome of major abdominal surgery. Depending on the individual team member's role, different perspectives and strategies may be used to achieve improved outcomes, including but not limited to hospitalization costs related to care and length of stay, resource utilization, and, perhaps most critically, patient quality of life not only immediately after surgery but also after discharge. The ability to reliably and significantly decrease the duration of POI should be readily recognized as an important objective in the management of this condition. Opioids will continue to be a mainstay of postoperative care regimens, but new agents such as peripherally acting mu-opioid-receptor antagonists may offer a unique clinical advantage by helping to reduce the adverse gastrointestinal effects of opioids while preserving their desired benefits for postoperative analgesia.

  8. Prediction of surgical outcome in compressive cervical myelopathy: A novel clinicoradiological prognostic score

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    Rishi Anil Aggarwal

    2016-01-01

    Full Text Available Context: Preoperative severity of myelopathy, age, and duration of symptoms have been shown to be highly predictive of the outcome in compressive cervical myelopathy (CCM. The role of radiological parameters is still controversial. Aims: Define the prognostic factors in CCM and formulate a prognostic score to predict the outcome following surgery in CCM. Settings and Design: Retrospective. Materials and Methods: This study included 78 consecutive patients with CCM treated surgically. The modified Japanese Orthopaedic Association (mJOA scale was used to quantify severity of myelopathy at admission and at 12-month follow-up. The outcome was defined as "good" if the patient had mJOA score ≥16 and "poor" if the score was <16. Age, sex, duration of symptoms, comorbidities, intrinsic hand muscle wasting (IHMW, diagnosis, surgical technique, Torg ratio, instability on dynamic radiographs, and magnetic resonance imaging (MRI signal intensity changes were assessed. Statistics: Statistical Package for the Social Sciences (SPSS (version 20.0 was used for statistical analysis. The association was assessed amongst variables using logistic regression analysis. Parameters having a statistically significant correlation with the outcome were included in formulating a prognostic score. Results: Severity of myelopathy, IHMW, age, duration, diabetes, and instability on radiographs were predictive of the outcome with a P value <0.01. Genders, diagnosis, surgical procedure, Torg ratio, and intensity changes on MRI were not significantly related to the outcome. A 8-point scoring system was devised incorporating the significant clinicoradiological parameters, and it was found that nearly all patients (97.82% with a score below 5 had good outcome and all patients (100% with a score above 5 had poor outcome. The outcome is difficult to predict with a score of 5. Conclusions: Clinical parameters are better predictors of the outcome as compared to radiological findings

  9. The unnatural history of the ventricular septal defect : outcome up to 40 years after surgical closure

    NARCIS (Netherlands)

    Menting, Myrthe E; Cuypers, Judith A A E; Opić, Petra; Utens, Elisabeth M W J; Witsenburg, Maarten; van den Bosch, Annemien E; van Domburg, Ron T; Meijboom, Folkert J; Boersma, Eric; Bogers, Ad J J C; Roos-Hesselink, Jolien W

    2015-01-01

    BACKGROUND: Few prospective data are available regarding long-term outcomes after surgical closure of a ventricular septal defect (VSD). OBJECTIVES: The objective of this study was to investigate clinical outcomes>30 years after surgical VSD closure. METHODS: Patients who underwent surgical VSD clos

  10. [Does pre-surgical cognitive impairment affect knee replacement results?].

    Science.gov (United States)

    Jiménez, M; Zorrilla, P; López-Alonso, A; León, A; Salido, J A

    2014-01-01

    To determine the influence of the pre-operative cognitive impairment on results of the total knee arthroplasty according to a doctor and patient perspective. A prospective study was conducted on patient from the surgical waiting list who had undergone a primary total knee arthroplasty. The sample initially included 265 patients, but 50 were subsequently excluded. Cognitive impairment was assessed pre-operatively by the Mini Cognitive Examination (MEC-35). The Visual Analog Scale (VAS), the Knee Society Score (KSS), the Western Ontario and McMaster Osteoarthritis Index (WOMAC), and the Hospital Anxiety and Depression Scale (HADS), were used pre-operatively and one year later post-operatively. A total of 215 patients were assessed (57 men and 158 women). Cognitive impairment had no influence on the results of total knee arthroplasty. In fact, there was no statistical significance in any of the scales analyzed. Preoperatively, and one year later, the patients with cognitive impairment showed higher levels of anxiety and depression, with these differences being statistically significant. All of the patients experienced an improvement in the specific outcomes and quality of life after the total knee arthroplasty procedure, regardless of the presence of preoperative cognitive impairment. Copyright © 2013 SECOT. Published by Elsevier Espana. All rights reserved.

  11. Comparison of the outcome of early and delayed surgical treatment of complete acromioclavicular joint dislocation.

    Science.gov (United States)

    Song, Tengfei; Yan, Xu; Ye, Tianwen

    2016-06-01

    The aim of this study is to compare the clinical and radiographic results and the complication rate between early and delayed surgical treatment of acromioclavicular joint (ACJ) dislocation. Publications in the management of ACJ dislocation are identified from the PubMed database between January 1993 and December 2013 using "acromioclavicular joint" and "dislocation" as keywords. The eligibility criteria included are as follows: (1) ACJ dislocation; (2) intervention, early compared with delayed surgical treatment or the surgical treatment for acute compared with chronic ACJ dislocation; (3) human; and (4) English articles. Exclusion criteria consist of the following: (1) type I and type II ACJ dislocation, (2) no definition of the time of early and delayed surgery in studies, (3) no comparison between the clinical result of early and delayed surgery in studies, (4) laboratory studies, radiographic studies, biomechanical studies, (5) the cases including fractures or revisions in studies, and (6) systematic analyses. Eight studies comparing early and delayed surgical treatment of ACJ dislocation are included in this systematic review. According to Constant scores and shoulder subjective value, early surgery has better functional outcomes than delayed surgery in the treatment of ACJ dislocation (P < 0.05). Partial-dislocation/re-dislocation is found at 26.0 % in early and 38.1 % in delayed surgical treatment (P < 0.05). The rate of CC ossification in early surgical treatment is found as the same as the delayed. The complication rates are found at 12.5 % in early surgical treatment and 17.7 % in the delayed, which is not significantly different. Early surgical treatment may have superiority to the delayed procedure in the management of ACJ dislocation with better functional outcomes and more satisfied reduction. However, high-quality evidence studies are required to provide stronger support for this opinion in the future. IV.

  12. Audit of short term outcomes of surgical and medical second trimester termination of pregnancy

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    Roberts Helen

    2009-09-01

    Full Text Available Abstract Background As comparisons of modern medical and surgical second trimester termination of pregnancy (TOP are limited, and the optimum method of termination is still debated, an audit of second trimester TOP was undertaken, with the objective of comparing the outcomes of modern medical and surgical methods. Methods All cases of medical and surgical TOP between the gestations of 13 and 20 weeks from 1st January 2007 to 30th June 2008, among women residing in the local health board district, a tertiary teaching hospital in an urban setting, were identified by a search of ICD-10 procedure codes (surgical terminations and from a ward database (medical terminations. Retrospective review of case notes was undertaken. A total of 184 cases, 51 medical and 133 surgical TOP, were identified. Frequency data were compared using Chi-squared or Fischer's Exact tests as appropriate and continuous data are presented as mean and standard deviation if normally distributed or median and interquartile range if non-parametric. Results Eighty-one percent of surgical terminations occurred between 13 to 16 weeks gestation, while 74% of medical terminations were performed between 17 to 20 weeks gestation. The earlier surgical TOP occurred in younger women and were more often indicated for maternal mental health. Sixteen percent of medical TOP required surgical delivery of the placenta. Evacuation of retained products was required more often after medical TOP (10% than after surgical TOP (1%. Other serious complications were rare. Conclusion Both medical and surgical TOP are safe and effective for second trimester termination. Medical TOP tend to be performed at later gestations and are associated with a greater likelihood of manual removal of the placenta and delayed return to theatre for retained products. This case series does not address long term complications.

  13. [Morton metatarsalgia. Results of surgical treatment in 54 cases].

    Science.gov (United States)

    Assmus, H

    1994-04-01

    This syndrome, which involves nerve compression, is probably often overlooked and is, therefore, more frequent than supposed. It is characterized by pain of the forefoot, especially the 3rd and 4th toe, and is induced by pressure of the intermetatarsal space, or extension of the metatarsophalangeal joints. Results of the present study suggest that it can be successfully treated by surgery. Fifty-four patients--mostly women in midlife--had undergone operation by dorsal excision of the "neuroma" which had been performed under local anaesthesia in a bloodless field. Forty of the patients (74.1%) had recovered completely within an observation period of 1-6 years. Four (7.4%) demonstrated significant, and another 4, only slight improvement. In 6 cases (11.1%), surgery failed. The 6 unsuccessful cases had not exhibited any preoperative disturbance to the sensibility of the 4th toe. They showed, rather, symptoms of conversion disorder with depressive features, e.g. increased nocturnal suffering which is atypical for Morton's metatarsalgia. It is concluded that the accuracy of diagnosis according to strict criteria is decisive for surgical outcome.

  14. Brachial plexus surgery: the role of the surgical technique for improvement of the functional outcome

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    Leandro Pretto Flores

    2011-08-01

    Full Text Available OBJECTIVE: The study aims to demonstrate the techniques employed in surgery of the brachial plexus that are associated to evidence-based improvement of the functional outcome of these patients. METHOD: A retrospective study of one hundred cases of traumatic brachial plexus injuries. Comparison between the postoperative outcomes associated to some different surgical techniques was demonstrated. RESULTS: The technique of proximal nerve roots grafting was associated to good results in about 70% of the cases. Significantly better outcomes were associated to the Oberlin's procedure and the Sansak's procedure, while the improvement of outcomes associated to phrenic to musculocutaneous nerve and the accessory to suprascapular nerve transfer did not reach statistical significance. Reinnervation of the hand was observed in less than 30% of the cases. CONCLUSION: Brachial plexus surgery renders satisfactory results for reinnervation of the proximal musculature of the upper limb, however the same good outcomes are not usually associated to the reinnervation of the hand.

  15. Abdominal cystic lymphangiomas in pediatrics: surgical approach and outcomes.

    Science.gov (United States)

    Méndez-Gallart, R; Bautista, A; Estévez, E; Rodríguez-Barca, P

    2011-01-01

    Abdominal Cystic lymphangiomas (ACL) are uncommon benign masses usually presented during infancy. Although extremely rare, they may cause complications; therefore, the recommended therapy is surgical excision. The purpose of this study is to report our experience with the diagnosis and surgical treatment of ACL in pediatric population. From January 1994 to December 2009, 10 patients (6 females; 4 males) with diagnostic confirmation of ACL were retrospectively included in study. Children's age ranged between 9 months and 8 years (mean age at diagnosis was 2.5 years). Clinical presentation, cyst location, imaging studies employed, surgical approach and pathologic features were analyzed. The most common symptom was abdominal pain but three cases were incidentally detected. One case had presented with acute abdomen after traumatic haemorrhage of the tumor. All patients were diagnosed with ultrasonography as first-line radiological study. MRI was used in last three cases. At surgery, concomitant bowel resection was necessary in 3 children. Location of the lesion (omentum, mesentery) did not influence the outcome but surgery was more difficult (operative time over three hours) in patients with lymphangioma affecting mesentery of the jejunum. Mean hospital stay after surgery was 6.7 days. Mean follow-up was 5.1 years. No recurrence of the cystic lymphangioma was noticed during follow-up. One case developed an intestinal occlusion due to bowel adhesions 1 year after surgery. ACL usually affect infants and young children and may present with spectrum of symptoms from an incidental finding to an acute life-threatening abdominal obstruction. Complete excision of the tumor is a safe and effective method in the management of ACL in pediatric population. Surgery is mandatory to avoid potential complications.

  16. Long-term outcomes of pediatric hypospadias and surgical intervention

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    De Win G

    2012-10-01

    Full Text Available Gunter De Win,1,2 Peter Cuckow,3 Piet Hoebeke,4 Dan Wood21Adolescent and Pediatric Urology, University Hospital, Antwerp, Belgium; 2Adolescent Urology, University College London Hospitals, UK; 3Pediatric Urology, Great Ormond Street Hospital for Sick Children, London, UK; 4Pediatric Urology, University Hospital, Gent, BelgiumAbstract: Hypospadias is one of the most commonly diagnosed male congenital disorders. Many surgical techniques are described and complications often reported include fistula, wound dehiscence, and meatal stenosis. Many surgeons still believe that hypospadias should be surgically corrected before the age of 12 months. However, it is clear that the longer the follow up, the more complications are reported. Correction of a failed hypospadias repair in adult patients can be challenging. While the need for repair of proximal hypospadias during childhood is evident, distal repair during childhood is questionable. Evidence suggests that the psychosexual and functional outcomes of nonoperated distal hypospadias in the adult population are good. Therefore, the benefit of surgery and the burden of complications must be carefully evaluated. This paper highlights the difficulties inherent in decisions related to the assessment of hypospadias, the need for repair, and the paucity of good long-term data.Keywords: hypospadias, chordee, urethroplasty, fistula, stricture, hypospadias complications

  17. Does Duration of Preoperative Sciatica Impact Surgical Outcomes in Patients with Lumbar Disc Herniation?

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    Farzad Omidi-Kashani

    2014-01-01

    Full Text Available Background. In lumbar disc herniation, most authors recommend nonoperative treatment for the first few weeks of presentation, but what about the upper limit of this golden period? The aim of this study is to assess the effect of preoperative sciatica duration on surgical outcome of lumbar disc herniation. Methods. We retrospectively evaluated 240 patients (124 males and 116 females with a mean age of 36.4±5.9 years (range 16 to 63 surgically treated due to primary stable L4-L5 disc herniation. The patients were placed into two groups: with more and less than 12-month duration of preoperative sciatalgia. Disability and pain were measured by Oswestry Disability Index (ODI and Visual Analogue Scale (VAS. Wilcoxon test and Mann-Whitney U test were used for statistical analysis. Results. Total mean duration of preoperative sciatalgia and follow-up period were 13.3 months (range 2 to 65 and 33.7±5.1 months (range 24 to 72, respectively. Comparison between the groups showed that duration of preoperative sciatalgia either less or more than 12 months did not affect the surgical outcomes significantly. Conclusions. More or less than 12-month duration of preoperative sciatalgia may not affect the surgical outcomes of simple lumbar disc herniation in the patients undergoing discectomy.

  18. Comparison between surgical outcomes of colorectal cancer in younger and elderly patients

    Institute of Scientific and Technical Information of China (English)

    Longxue Jin; Katsutoshi Kaneko; Norio Inoue; Naoki Sato; Susumu Matsumoto; Hitoshi Kanno; Yuko Hashimoto; Kazuhiro Tasaki; Kinya Sato; Shun Sato

    2011-01-01

    AIM: To compare the outcome of surgical treatment of colorectal adenocarcinoma in elderly and younger patients. METHODS: The outcomes of 122 patients with colorectal adenocarcinoma who underwent surgical treatment between January 2004 and June 2009 were analyzed. The clinicopathological and blood biochemistry data of the younger group (< 75 years) and the elderly group (≥ 75 years) were compared. RESULTS: There were no significant differences between the two groups in operation time, intraoperative blood loss, hospital stay, time to resumption of oral intake, or morbidity. The elderly group had a significantly higher rate of hypertension and cardiovascular disease. levels were significantly lower in the elderly than in the younger group. The serum carcinoembryonic antigen level was lower in the elderly than in the younger group, and there was a significant decreasing trend after the operation in the elderly group. CONCLUSION: The short-term outcomes of surgical treatment in elderly patients with colorectal adenocarcinoma were acceptable. Surgical treatment in elderly patients was considered a selectively effective approach.

  19. 5-Aminolevulinic Acid Fluorescence in High Grade Glioma Surgery: Surgical Outcome, Intraoperative Findings, and Fluorescence Patterns

    Directory of Open Access Journals (Sweden)

    Alessandro Della Puppa

    2014-01-01

    Full Text Available Background. 5-Aminolevulinic acid (5-ALA fluorescence is a validated technique for resection of high grade gliomas (HGG; the aim of this study was to evaluate the surgical outcome and the intraoperative findings in a consecutive series of patients. Methods. Clinical and surgical data from patients affected by HGG who underwent surgery guided by 5-ALA fluorescence at our Department between June 2011 and February 2014 were retrospectively evaluated. Surgical outcome was evaluated by assessing the resection rate as gross total resection (GTR>98% and GTR>90%. We finally stratified data for recurrent surgery, tumor location, tumor size, and tumor grade (IV versus III grade sec. WHO. Results. 94 patients were finally enrolled. Overall GTR>98% and GTR>90% was achieved in 93% and 100% of patients. Extent of resection (GTR>98% was dependent on tumor location, tumor grade (P<0.05, and tumor size (P<0.05. In 43% of patients the boundaries of fluorescent tissue exceeded those of tumoral tissue detected by neuronavigation, more frequently in larger (57% (P<0.01 and recurrent (60% tumors. Conclusions. 5-ALA fluorescence in HGG surgery enables a GTR in 100% of cases even if selection of patients remains a main bias. Recurrent surgery, and location, size, and tumor grade can predict both the surgical outcome and the intraoperative findings.

  20. Preoperative and perioperative factors effect on adolescent idiopathic scoliosis surgical outcomes.

    Science.gov (United States)

    Sanders, James O; Carreon, Leah Y; Sucato, Daniel J; Sturm, Peter F; Diab, Mohammad

    2010-09-15

    Prospective multicenter database. To identify factors associated with outcomes from adolescent idiopathic scoliosis (AIS) surgery outcomes and especially poor results. Because AIS is rarely symptomatic during adolescence, excellent surgical results are expected. However, some patients have poor outcomes. This study seeks to identify factors correlating with results and especially those making poor outcomes more likely. Demographic, surgical, and radiographic parameters were compared to 2-year postoperative Scoliosis Research Society (SRS) scores in 477 AIS surgical patients using stepwise linear regression to identify factors predictive of 2-year domain and total scores. Poor postoperative score patients (>2 SD below mean) were compared using t tests to those with better results. The SRS instrument exhibited a strong ceiling effect. Two-year scores showed more improvement with greater curve correction (self-image, pain, and total), and were worse with larger body mass index (pain, mental, total), larger preoperative trunk shift (mental and total), larger preoperative Cobb (self-image), and preoperative symptoms (function). Poor results were more common in those with Lenke 3 curve pattern (pain), less preoperative coronal imbalance, trunk shift and rib prominence (function), preoperative bracing (self-image), and anterior procedures (mental). Poor results also had slightly less average curve correction (50% vs. 60%) and larger curve residuals (31° vs. 23°). Complications, postoperative curve magnitude, and instrumentation type did not significantly contribute to postoperative scores, and no identifiable factors contributed to satisfaction. Curve correction improves patient's self-image whereas pain and poor function before surgery carry over after surgery. Patients with less spinal appearance issues (higher body mass index, Lenke 3 curves) are less happy with their results. Except in surgical patient selection, many of these factors are beyond physician control.

  1. Imaging and surgical outcomes of spinal tumors in 18 dogs and one cat

    Science.gov (United States)

    Caliskan, Murat; Can, Pinar; Vural, Sevil Atalay; Algin, Oktay; Ahlat, Ozan

    2016-01-01

    Clinical and magnetic resonance imaging (MRI) findings, histological appearances and surgical outcomes of 18 dogs and one cat with spinal tumors are presented. Medical records of the cases admitted for spinal disorders were reviewed, and cases of spinal tumors that were diagnosed by MRI and confirmed by histological examination were included in this study. T1 weighted, T2 weighted and contrast enhanced T1 weighted images were taken and interpreted to evaluate the spinal tumors. The tumors were diagnosed as: meningioma (n = 6), ependymoma (n = 1), nerve sheath tumor (n = 4), metastatic spinal tumor (n = 3), osteosarcoma (n = 2), osteoma (n = 1), rhabdomyosarcoma (n = 1), and nephroblastoma (n = 1). Thirteen cases underwent surgical operation and the remaining six cases were euthanized at the request of the owners. The neurological status of the surgical cases did not deteriorate, except for one dog that showed ependymoma in the early period after the operation. These results indicate the potential for surgical gross total tumor removal of vertebral tumors to provide better quality of life and surgical collection of histological specimens for definitive diagnosis. For effective case management, dedicated MRI examination is important to accurate evaluation of the spinal tumors, and surgical treatment is useful for extradural and intradural-extramedullary spinal tumors. PMID:26645333

  2. Outcomes After Paravalvular Leak Closure: Transcatheter Versus Surgical Approaches.

    Science.gov (United States)

    Wells, John A; Condado, Jose F; Kamioka, Norihiko; Dong, Andy; Ritter, Andrew; Lerakis, Stamatios; Clements, Stephen; Stewart, James; Leshnower, Bradley; Guyton, Robert; Forcillo, Jessica; Patel, Ateet; Thourani, Vinod H; Block, Peter C; Babaliaros, Vasilis

    2017-03-13

    The aim of this study was to compare outcomes of transcatheter intervention (TI) versus surgical intervention (SI) for paravalvular leak (PVL). Data comparing the treatment of PVL with TI and SI are limited. A retrospective cohort study was conducted comparing baseline characteristics, procedural details, and 1-year survival in consecutive patients who underwent TI or SI for moderate or greater PVL from 2007 to 2016. The primary outcome was a composite of death, reintervention for PVL, or readmission for congestive heart failure-related symptoms at 1 year. Of 114 patients, 56 underwent TI and 58 underwent SI. PVL locations were mitral, aortic, and pulmonary in 69 (60.5%), 39 (34.2%), and 6 (5.3%) patients, respectively. At baseline, TI patients were older (age 71 vs. 62 years; p = 0.010) and had fewer cases of active endocarditis (0.0% vs. 25.9%, p < 0.001) than SI patients. The TI group had a shorter post-operative stay (4 vs. 8 days; p < 0.001), a shorter intensive care unit stay (0 vs. 3 days; p < 0.001), and fewer readmissions at 30 days (8.9% vs. 25.9%; p = 0.017). There were no differences in the primary endpoint (TI 33.9% vs. SI 39.7%; p = 0.526) or 1-year survival (TI 83.9% vs. SI 75.9%; p = 0.283) between groups. In this study, TI for PVL closure had comparable 1-year clinical outcomes with SI, even after adjusting for differences in baseline characteristics, with less in-hospital morbidity and 30-day rehospitalization. Although further study is needed, these findings support the increased implementation of TI for PVL closure at experienced institutions. Copyright © 2017 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

  3. [Our results of surgical management of unstable pelvic ring injuries].

    Science.gov (United States)

    Pavelka, T; Dzupa, V; Stulík, J; Grill, R; Báca, V; Skála-Rosenbaum, J

    2007-02-01

    -three patients (12 %) died during hospitalization. The difference in death rate between the patients with type C and those with type B fractures was significant (p = 0.021). Excellent and good clinical outcomes were achieved in 83 % and 70 % of the patients with type B and type C fractures, respectively. The difference was not significant (p = 0.236). Radiographs showed excellent reduction in 83 % of type B fractures and in 61 % of type C fractures; the difference was not significant (p = 0.271). Intra-operative complications were recorded in 22 %, early post-operative ones in 13 % and late complications in 11 % of the patients. The significant difference in primary neurological deficit between the patients with type C fractures and those with type B fractures was attributed to more severe injury and vertical dislocation of the posterior segment in type C fractures. On the other hand, the fact that urogenital involvement was not significantly higher in type C fractures can be explained by an equal presence of anterior segment injury in both type B and type C fractures. The significantly higher number of deaths in patients with type C fractures, as compared with those with type B fractures, was related more to severe injuries of other organ systems in polytraumatized patients than to injuries of the pelvis itself, although severe injury to the posterior segment in type C fractures can result in massive bleeding into the retroperitoneum. An active approach to the treatment of patients with unstable pelvic fractures, which is based on the correct diagnosis, comprehensive multi-disciplinary care, urgent primary stabilization and early definitive fixation by internal osteosynthesis, offers a prospect of survival and a good functional outcome for the patient. However, a high proportion of lasting sequelae due to altered biomechanics of the pelvic ring, and irreversible injuries to neural structures and the urogenital system may lessen good results achieved by a demanding surgical

  4. Monitoring Cataract Surgical Outcomes: 'Hand Written' Registration Method

    Directory of Open Access Journals (Sweden)

    Colin Cook

    2002-01-01

    Full Text Available The purpose of this hand written method of monitoring cataract surgery outcomes is to provide a practical method, assisting cataract surgeons and programme managers to monitor qualitatively the results of their cataract surgery. Such monitoring is the key to improving the quality and results of our cataract surgery.The hand registered method is quick, simple, and friendly to use!

  5. Outcome of surgical treatment of intestinal perforation in typhoid fever

    Institute of Scientific and Technical Information of China (English)

    Aziz; Sümer; zgür; Kemik; Ahmet; Cumhur; Dülger; Aydemir; Olmez; Ismail; Hasirci; Erol; Kisli; Vedat; Bayrak; Gulay; Bulut; etin; Kotan

    2010-01-01

    AIM:To represent our clinical experience in the treatment of intestinal perforation arising from typhoid fever.METHODS:The records of 22 surgically-treated patients with typhoid intestinal perforation were evaluated retrospectively.RESULTS:There were 18 males and 4 females,mean age 37 years(range,8-64 years).Presenting symptoms were fever,abdominal pain,diarrhea or constipation.Sixteen cases were subjected to segmental resection and end-to-end anastomosis,while 3 cases received 2-layered primary repair foll...

  6. MANAGEMENT AND SURGICAL OUTCOMES IN PATIENTS WITH CHRONIC SUPPURATIVE OTITIS MEDIA

    OpenAIRE

    N. A. Daikhes; Kh. M. Diab; V. S. Korvyakov; D. S. Kondratchikov; O. A. Pashchinina; P. U. Umarov; А. E. Mikhalevich; A. R. Medeulova

    2016-01-01

    Background: Reconstruction of the ossicular chain is performed in 70-90% of tympanoplastic interventions. A cholesteatoma in chronic suppurative otitis media is diagnosed in 24-63% cases, irrespective of localization of the eardrum perforation. Persistently good outcomes after radical mastoidectomy is obtained only in 65 to 66% of patients, and the proportion of unsatisfactory results remains to be rather high (10 to 15%). Aim: To analyze the effectiveness of surgical treatment of patients wi...

  7. Genetic Variants Are Not Associated with Outcome in Patients with Coronary Artery Disease and Left Ventricular Dysfunction: Results of the Genetic Sub-study of the Surgical Treatment for Ischemic Heart Failure (STICH) Trials

    Science.gov (United States)

    Feldman, Arthur M.; She, Lilin; McNamara, Dennis M.; Mann, Douglas L.; Bristow, Michael R.; Maisel, Alan S.; Wagner, Daniel R.; Andersson, Bert; Chiariello, Luigi; Hayward, Christopher S.; Hendry, Paul; Parker, John D.; Racine, Normand; Selzman, Craig H.; Senni, Michele; Stepinska, Janina; Zembala, Marian; Rouleau, Jean; Velazquez, Eric J.; Lee, Kerry L.

    2015-01-01

    Objectives and Background We evaluated the ability of 23 genetic variants to provide prognostic information in patients enrolled in the Genotype Sub-studies of the Surgical Treatment for Ischemic Heart Failure (STICH) trials. Methods Patients in STICH Hypothesis 1 were randomized to medical therapy with or without CABG (Coronary Artery Bypass Grafting). Those in STICH Hypothesis 2 were randomized to CABG or CABG with left ventricular reconstruction. Results In patients assigned to STICH Hypothesis 2 (n=714), no genetic variant met the pre-specified Bonferroni-adjusted threshold for statistical significance (p<0.002); however, several met nominal prognostic significance: variants in the β2-adrenergic receptor gene (β2-AR Gln27Glu) and in the A1-adenosine receptor gene (A1-717 T/G) were associated with an increased risk of a subject dying or being hospitalized for a cardiac problem (p=0.027 and 0.031, respectively). These relationships remained nominally significant even after multivariable adjustment for prognostic clinical variables. However, none of the 23 genetic variants influenced all-cause mortality or the combination of death or cardiovascular hospitalization in the STICH Hypothesis 1 population (n=532) by either univariate or multivariable analysis. Conclusion We were unable to identify the predictive genotypes in optimally treated patients in these two ischemic heart failure populations. PMID:25592552

  8. Surgical Stabilization of Pelvic and Acetabular Fractures: A Review on the Determinants of Clinical Outcomes

    Directory of Open Access Journals (Sweden)

    SS Sathappan

    2010-03-01

    Full Text Available AIM: Pelvic and acetabular fractures are associated with high-energy trauma. The aim of this study was to identify factors that are associated with specific clinical outcomes following treatment for these fractures. METHODS: A consecutive series of 30 patients who had surgical intervention for either pelvic or acetabular fractures formed the sample for this study. Clinical variables reviewed were: age, associated injuries, number of surgical procedures, time to surgery and post-operative complications. Clinical outcomes were assessed using Matta’s grading of post- operative fracture reduction alignment, and functional outcomes were graded using D'Aubigne & Postel’s Hip scoring system. RESULTS: Study subjects included twelve pelvic fractures and eighteen acetabular fractures. Patients older than 50 years of age had poorer hip scores despite surgery. Earlier fracture fixation (within five days was associated with better hip scores. Patients with acetabular fractures generally had better functional outcomes than patients with pelvic fractures (mean hip score 15.0 vs. 13.5. Closer anatomical reduction of acetabular fractures was associated with better functional outcome. CONCLUSION: Improved clinical outcomes are associated with younger age, fewer concomitant injuries, shorter time interval to surgery and more closely approximated anatomical fracture reduction.

  9. Change of Patient Selection Strategy and Improved Surgical Outcome in MRI-negative Neocortical Epilepsy

    Science.gov (United States)

    Moon, Hye-Jin; Kim, Dong Wook; Chung, Chun-Kee; Shin, Jung-won; Moon, Jangsup; Kang, Bong Su; Lee, Soon-Tae; Jung, Keun-Hwa; Chu, Kon; Jung, Ki-Young; Cho, Yong Won; Lee, Sang Kun

    2016-01-01

    Background and Purpose It is crucial to make selection strategy to identify surgical candidates among medically refractory MRI-negative neocortical epilepsy patients. In our previous study, we suggested two or more concordance between noninvasive studies (EEG, ictal scalp EEG, interictal FDG-PET, and SPECT) as a new patient selection strategy for MRI-negative neocortical epilepsy surgery. The objective of this study was to evaluate the surgical outcomes of MRI-negative neocortical epilepsy patients before and after the implementation of a new selection strategy. Methods From 1995 to 2011, we included 153 consecutive MRI-negative neocortical epilepsy patients who received focal resection and had a follow-up period of at least 2 years. These patients were divided into two groups according to their date of surgery (before and after July 2002). The old group consisted of 89 patients and the new one consisted of 53 patients. Clinical characteristics, presurgical evaluations, and pathology were reviewed. Results The new patient selection strategy led to a significant increase in the concordance between two or more modalities. The improvement in surgical outcome after 2002 was significant (seizure-free outcome, 47.2% vs. 75.5%; p = 0.001). Concordance between two or more presurgical evaluations and localizing PET were related to a seizure-free outcome in a multivariate analysis. Conclusions After a change in surgical strategy to select patients with two or more concordance between noninvasive studies, the seizure-free outcome improved up to 75.5%. MRI-negative neocortical epilepsy patients with two or more concordance between noninvasive studies seem to be good candidates for epilepsy surgery. PMID:28101477

  10. [To improve the surgical outcome of chronic constipation: from bed to the bench].

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    Tong, Weidong; Wang, Li

    2016-12-25

    The prevalence of chronic constipation is about 16% in adults, and increases with age, especially after 60 years old. Usually, surgical intervention is recommended to patients with long standing intractable constipation, who have undergone various conservative therapies. Lots of surgical procedures have been reported for different kinds of constipation, including slow transit, outlet obstruction, etc. For slow transit constipation, total or subtotal colectomy is commonly used. Merely for the internal rectal prolapse, at least 10 procedures are commonly adopted in clinic. However, no single procedure has been reached a consensus, not to mention the operative indication, principle of procedure selection and outcome assessment. Objectively, the surgical result of chronic constipation is far from perfect. Especially for outlet obstructive constipation, the satisfactory rate is only about 70%. How to enhance the surgical therapeutic effects should be expected on clinical and translation research. Fortunately, sacral neuromodulation therapy and percutaneous tibial nerve stimulation in managing refractory constipation have brought expected outcomes in recent years. Relationship between microbiota of the colonic mucosa and symptoms, and the sensory nerve regulatory mechanism have attracted much attention. We believe that more translational medicine results can be helpful in the future to improve the comprehensive efficacy of constipation.

  11. Impact of surgical delay on outcomes in elderly patients undergoing emergency surgery: A single center experience

    Institute of Scientific and Technical Information of China (English)

    Marc; Ong; Tan; Yu; Guang; Tan; Kok; Yang

    2015-01-01

    AIM: To determine predisposing factors leading to surgical delay in elderly patients with acute abdominal conditions and its impact on surgical outcomes.METHODS: A retrospective review of a total of 144 patients aged 60 years and older who had undergone emergency abdominal surgery between 2010 and 2013 at a regional general hospital was analysed. The operations analysed were limited to perforated or gangrenous viscus and strangulated hernia. Patient demographic features, time taken to obtain a computed tomography scan, time taken to surgery and the impact on postoperative morbidity and mortality were analysed.RESULTS: The mean age was 70.5 ± 9.1 years and median time taken to surgery was 9 h. The overall mortality and complication rates(Clavien Dindo 3 and above) were 9% and 13.1% respectively. Diabetes mellitus was a significant predisposing factor which had an impact on surgical delays. Delays in surgery more than 24 h led to higher complication rates at 38.9%(P = 0.003), with multivariate analysis confirming it as an independent factor. Delays in obtaining a computed tomography(CT) scan was also shown to result in higher complication rates(Clavien Dindo 3 and above).CONCLUSION: Delays in performing emergency surgery in elderly lead to higher complication rates. Obtaining CT scans early also may facilitate prompt diagnosis of certain abdominal emergencies where presentation is more equivocal and this may lead to improved surgical outcomes.

  12. De Qeurvian Tenosynovitis: Clinical Outcomes of Surgical Treatment with Longitudinal and Transverse Incision

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    Arefah Dehghani Tafti

    2011-03-01

    Full Text Available AbstractObjectives: De Quervain disease is a mechanical tenosynovitis due to inadequacy volume between abductor pollicis longus, extensor pollicis brevis and their tunnel. Treatment methods include immobilization, steroid injections, and operation. For the first time Fritz De Quervain described surgical treatment of this disease. Since then, various ways of treatment have been reported. The purpose of this study is to compare the clinical outcomes of a longitudinal incision with a transverse incision in De Quervain disease.Methods: This was a randomized controlled clinical trial conducted in three hospitals in Iran, Yazd from March 2003 to September 2008. One hundred-twenty patients with De Quervain disease who did not respond to conservative treatment were operated with two different incisions. The patients were followed for three months to compare the surgical outcomes.Results: During a three month follow-up, a significant difference was shown between the two methods (p=0.03. Results of surgical treatment with longitudinal incision were excellent (only 5 hypertrophic scars, but there were 13 postoperative complaints with transverse incision.Conclusion: According to our findings, longitudinal incision in surgical treatment of De Quervain disease is better than transverse incision.

  13. Does surgical sympathectomy improve clinical outcomes in patients with refractory angina pectoris?

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    Holland, Luke C; Navaratnarajah, Manoraj; Taggart, David P

    2016-04-01

    A best evidence topic in cardiothoracic surgery was written according to a structured protocol. The question addressed was: In patients with angina pectoris refractory to medical therapy, does surgical sympathectomy improve clinical outcomes? A total of 528 papers were identified using the search protocol described, of which 6 represented the best evidence to answer the clinical question. There were 5 case series and 1 prospective cohort study. The authors, journal, date and country of publication, patient group studied, study type, relevant outcomes and results of these papers are tabulated. All 5 of the case series demonstrated an improvement in symptoms, exercise tolerance or quality of life in patients undergoing surgical sympathectomy. An early case series investigating an open approach had a high morbidity and mortality rate, but the 4 other series used a minimally invasive technique and had low morbidity and zero perioperative mortality rates. The cohort study compared surgical sympathectomy with transmyocardial laser revascularization (TMR) and concluded TMR to be superior. However, this study looked only at unilateral sympathectomy, whereas all 5 case series focused on bilateral surgery. We conclude that the best currently available evidence does suggest that patients report an improvement in their symptoms and quality of life following surgical sympathectomy, but the low level of this evidence does not allow for a statistically proved recommendation. © The Author 2016. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.

  14. Impact of Obesity and Underweight on Surgical Outcome of Lumbar Disc Herniation

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    Farzad Omidi-Kashani

    2014-01-01

    Full Text Available Background. The relationship between underweight and lumbar spine surgery is still unknown. Aim. To evaluate the effect of underweight versus obesity based on surgical outcome of lumbar disc herniation. Material and Method. In this retrospective study, we evaluated 206 patients (112 male and 94 female with a mean age of 37.5±3.1 years old (ranged 20–72 who have been surgically treated due to the refractory simple primary L4-L5 disc herniation. We followed them up for a mean period of 42.4±7.2 months (ranged 24–57. We used Body Mass Index (BMI, Oswestry Disability Index (ODI, and Visual Analogue Scale (VAS for categorization, disability, and pain assessment, respectively. We used Wilcoxon and Mann-Whitney U tests for statistics. Results. Surgical discectomy in all weight groups was associated with significant improvement in pain and disability, but intergroup comparison showed these improvements in both underweight and obese groups and they were significantly lower than in normal weight group. Excellent and good satisfaction rate was also somewhat lower in both these ends of weight spectrum, but statistically insignificant. Conclusion. Both obesity and underweight may have adverse prognostic influences on the surgical outcome of lumbar disc herniation, although their impact on subjective satisfaction rate seems to be insignificant.

  15. Surgical and Visual Outcome for Recurrent Retinal Detachment Surgery

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    Constantin Pournaras

    2014-01-01

    Full Text Available Purpose. To evaluate the anatomical and functional outcome of repeated surgeries for recurrent retinal detachment. Methods. We retrospectively reviewed 70 cases with refractory retinal detachment of various etiologies that required multiple operations. Anatomical success (attached retina or failure (totally/partially-detached retina was assessed biomicroscopically. The BCVA was used for the evaluation of the functional outcome, at presentation and at the end of follow-up. Various pre-, intra-, and postoperative factors were associated with anatomical success or failure as well as with final functionality. Results. The mean number of surgeries was 4 (range: 2 to 10. The anatomical success rate was 80% (56 attached cases, 14 detached cases. 29% of the attached cases had a BCVA better than 20/40 (Snellen chart. The number of operations doesn’t seem to affect significantly the final visual acuity. The PVR was found to affect both the anatomical and functional outcome (P=0.014 & P=0.002, respectively. Conclusions. In the present study, it is suggested that multiple operations for refractory retinal detachment may result in successful anatomic results, with a fare functional outcome at the same time. Eventually, we verified that the existence of PVR worsens the prognosis.

  16. Outcome from 5-year live surgical demonstrations in urinary stone treatment: are outcomes compromised?

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    Legemate, Jaap D; Zanetti, Stefano P; Baard, Joyce; Kamphuis, Guido M; Montanari, Emanuele; Traxer, Olivier; de la Rosette, Jean Jmch

    2017-05-18

    To compare intra- and post-operative outcomes of endourological live surgical demonstrations (LSDs) and routine surgical practice (RSP) for urinary stones. Consecutive ureterorenoscopic (URS) and percutaneous (PNL) urinary stone procedures over a 5-year period were reviewed. Procedures were divided into LSDs and RSP. Differences between the groups were separately analysed for URS and PNL. Primary outcomes included intra- and post-operative complication rates and grades. Secondary outcomes were operation time, length of hospital stay, stone-free rate, and retreatment rate. Pearson's Chi-square analysis, Mann-Whitney U test, and logistic and linear regression were used to compare outcomes between LSDs and RSP. During the study period, we performed 666 URSs and 182 PNLs, and 151 of these procedures were LSDs. Among URSs, the overall intra-operative complication rate was 3.2% for LSDs and 2.5% for RSP (p = 0.72) and the overall post-operative complication rate was 13.7% for LSDs and 8.8% for RSP (p = 0.13). Among PNLs, the overall intra-operative complication rate was 8.9% for LSDs and 5.6% for RSP (p = 0.52) and the overall post-operative complication rate was 28.6% for LSDs and 34.9% for RSP (p = 0.40). For both URSs and PNLs, no statistically significant differences in complication grade scores were observed between LSDs and RSP. Operation time was significantly longer for LSD-URS group, but there was no difference between the PNL groups. There were no significant differences in length of hospital stay and stone-free rate. The retreatment rate was higher in the LSD-URS group compared with RSP-URS group but similar between the PNL groups. Multiple logistic regression analyses, adjusting for confounders, revealed no association between LSD and more or less favourable outcomes as compared to RSP. Live surgical demonstrations do not seem to compromise patients' safety and outcomes when performed by specialised endourologists.

  17. Surgical results of strabismus correction in patients with myelomeningocele

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    Dayane Cristine Issaho

    2015-02-01

    Full Text Available Purpose: Myelomeningocele is one of the most common birth defects. It is associated with severe neurological deficiencies, and ocular changes, such as strabismus, are very common. The purpose of this study was to describe indications for strabismus surgery in patients with myelomeningocele and to evaluate the results achieved with surgical correction. Methods: We retrospectively reviewed records of all patients with myelomeningocele who underwent surgery for strabismus correction in a 5-year period in an institution for disabled children. Results: The main indications for strabismus surgery were esotropia and A-pattern anisotropia. Excellent surgical results were achieved in 60.9% of patients, satisfactory in 12.2%, and unsatisfactory in 26.9%. Conclusion: Patients with myelomeningocele and strabismus had a high incidence of esotropia and A-pattern anisotropia. Strabismus surgery in these patients had an elevated percentage of excellent and satisfactory results, not only for the ocular deviation, but also for improvement of head posture.

  18. Review of recent outcome data of disorders of sex development (DSD) : Emphasis on surgical and sexual outcomes

    NARCIS (Netherlands)

    Lee, Peter; Schober, Justine; Nordenstrom, Anna; Hoebeke, Piet; Houk, Christopher; Looijenga, Leendert; Manzoni, Gianantonio; Reiner, William; Woodhouse, Christopher

    2012-01-01

    This paper is a review of some of the recent publications regarding outcome of DSD patients, with an emphasis upon surgical and sexual outcomes. Currently available outcome studies of patients with DSDs have limitations because of multiple factors, including lack of representative patient sampling,

  19. NON NEUROLOGICAL OUTCOME COMPARISON OF EARLY AND DELAYED SURGICAL STABILIZATION IN C-SPINE FRACTURES

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    T. G. B. Mahadewa

    2014-01-01

    Full Text Available Background: Non neurological outcome postsurgical stabilization in C-spine injury has not been reported. Non neurological outcome i.e. the risk of lung infection (pneumonia, systemic inflammation response syndrome (SIRS, length of postoperative care (LOPOC which can compromise the recovery process and treatment period. This study aims to investigate non neurological outcome comparison after early surgical stabilization (ESS and delayed surgical stabilization (DSS in patients with C-spine fractures. Methods: The author retrospectively reviews 59 of 108 consecutive patients who met the inclusion criteria with C-spine fractures who underwent surgical stabilization at the Sanglah General Hospital, between 2007 and 2010. Consisting of 25 patients underwent ESS and 34 patients were treated by DSS. The last follow up period range was 3-36 months. Non neurological outcome were evaluated and compared; the risk of pneumonia, SIRS and LOPOC. Results: Significant statistically between ESS and DSS in; the risk of pneumonia (ESS: DSS= 1:9 by Chi-square-test (p=0.023; the risk of SIRS (ESS: DSS= 1:11 by Chi-square-test (p=0.008; and the LOPOC (ESS: DSS= 6.84:9.97 by independent t-test (p=0.000. Application of ESS for C-spine fractures could provide early mobilization, prompt treatment and facilitate early rehabilitation thus significantly reduces complications due to prolong immobilization and reduces LOPOC. Conclussion: It can be concluded that the ESS strategy is effective and efficient thus may propose an option of surgical timing in C-spine fractures.

  20. Nursing outcomes content validation according to Nursing Outcomes Classification (NOC) for clinical, surgical and critical patients.

    Science.gov (United States)

    Seganfredo, Deborah Hein; Almeida, Miriam de Abreu

    2011-01-01

    The objective of this study was to validate the Nursing Outcomes (NO) from the Nursing Outcomes Classification (NOC) for the two Nursing Diagnoses (ND) most frequent in hospitalized surgical, clinical and critical patients. The content validation of the REs was performed adapting the Fehring Model. The sample consisted of 12 expert nurses. The instrument for data collection consisted of the NOs proposed by NOC for the two NDs in the study, its definition and a five-point Likert scale. The data were analyzed using descriptive statistics. The NOs that obtained averages of 0.80 or higher were validated. The ND Risk for Infection was the most frequent, being validated eight (38.1%) of 21 NOs proposed by the NOC. The ND Self-Care Deficit: Bathing/Hygiene was the second most frequent and five (14.28%) out of 35 NOs were validated.

  1. Histopathological finding as a prognostic factor of the surgical treatment outcome in colorectal cancer

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    Sečen Svetozar

    2010-01-01

    Full Text Available Background/Aim. Adenocarcinomas of the colon are the most common malignant colorectal tumors. Macroscopic and histopahtological features of colorectal cancer significantly affect its outcome. The aim of this study was to analyze the impact of histopahological finding as a prognostic factor on the surgical treatment outcome and the course of the disease. Methods. In the first part of this study the distribution (numerical and proportional of certain histopathological parameters in the examined groups of patients were reviewed; in the second part of the study the statistical significance of the impact of the certain elements of a histopahtological finding on the surgical treratment outcome was analyzed. The histopathological elements analyzed included: the hsitological tumor type grading according to Duke, ie Astler-Coller, and tumor, nodes, metastases (TNM staging in the examined sample of 100 patients. Results. Statistically significant prognostic factors of the outcome of surgical treatment were selected after multivariant analysis. These factors comprise Astler-Coller-Dukes stage D (revealed in 77.78% patients died, stage IV according TNM classification (T1-4, N0-2, M1, histological structure (poorly diferentiated adenocarcinoma in 85.2% patents died and type of tumor (mucynous adenocarcinoma was more often present in died, 77.78%. Since φ = 0.000 for four risk factors were formed using discriminant analysus, it was proved their significant influence on the outcome of surgical treatment. Discriminant coefficient showed that the greatest influence on surgical treatment were registred in patients with tumor of Astler-Coller-Dukes stage D (0.255, poorly differentiated adenocarcinoma (histological structure (0.139, mucynous adenocarcinoma (type of tumor (0.074 and stage IV according to the TNM elassification (T1-4, N0-2, M1 (0.39. Conclusion. The prognostic factors influencing the outcome of surgery for colorectal carcinoma were defined. Patients

  2. Outcome of surgical treatment of post-traumatic tricuspid insufficiency

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Objective: To investigate the optimal time and procedure of surgical treatment of traumatic tricuspid insufficiency.Methods: From May 1984 to September 2004, eight patients underwent operation for traumatic tricuspid valve insufficiency. All patients, male, aged from 7 to 67 years [median: 38 years, mean: (38.5±18.1) years]. The intervals between trauma and operation ranged from 1 month to 20 years [ median: 19 months, mean: ( 52.5±80.3 ) months) ]. In seven patients, tricuspid insufficiency was attributed to blunt chest trauma including vehicle accident in three patients and the other patient is a stab wound. Diagnosis was confirmed by echocardiography. Pre-operative cardiac functions in patients were classified as New York Heart Association (NYHA) classes Ⅱ-Ⅳ.During operation, the anterior leaflet of the tricuspid valve was completely or partially flailed as a result of chordal rupture in all patients. Chordal rupture of septal leaflet was found in one patient. Anterior leaflet was perforated in two patients. Septal leaflet was retracted and adherent to ventricular septum in two patients. Valve repair was intended for all patients. Finally, valve repair was performed successfully in 3 patients and tricuspid replacement was performed in 5 patients.Results: No early or late death occurred. With a follow-up through clinical manifestation and echocardiography for 7-129 months [ median: 39 months, mean: (53.4 ± 42.8) months ], all patients were classified as NYHA class I, without any changes.Conclusions: The satisfactory treatment of traumatic tricuspid insufficiency can be obtained by surgical treatment. Earlier surgery may increase the feasibility of tricuspid valve repair and prevent the deterioration of right ventricular function.

  3. Optimisation of Surgical Results in de-Quervain’s Disease

    OpenAIRE

    B Jagannath Kamath; Harsh Vardhan; Nikil Jayasheelan; Ajith Mahale; Ashvini Kumar

    2014-01-01

    Background: De Quervain’s disease poses more problems with respect to management than the diagnosis. Surgery is resorted to when the conservative methods fail. There are known complications of the surgical intervention. Surgeon contemplating the surgery should be aware of these and make every attempt to optimize the results and avoid the above mentioned complication. Methods: Sixty symptomatic wrists in 57 individuals suffering from de Quervain’s disease who needed surgery were studied preope...

  4. Evaluation surgical treatment results of scoliosis in patients with neurofibromatosis

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    Hojjat Hossein-Pourfeizi

    2014-08-01

    Full Text Available Introduction: Surgical treatment of spinal deformity resulting from neurofibromatosis (NF is a major challenge for orthopedic spine surgeons. There are several problems and complications including pseudoarthrosis and cure progress despite treatment. Progressive kyphoscoliosis is the most important spinal deformity. The present study aims to evaluate surgical treatment results in severe spinal involvement cases. Methods: This analytical a-descriptive study evaluated 20 patients with NF, severe scoliosis and kyphosis (up to 50° hospitalized and treated at our center during the past 10 years. The treatment failure rate and complications were studied. Results: In this study, 20 cases with NF and kyphoscoliosis with the mean age of 13.00 ± 7.18 years were studied. These case series were consisted of 13 (65% males and 7 (35% females. Overall treatment failure was 45%. However, it was 55% of failure happened in posterior fusion alone. Failure rate was reported 36% in the combined anterior and posterior fusion and mainly seen in younger than 8-years children. Surgical complications were found in 20% with pseudoarthrosis as the most common one. There were no infections and neurological complications. Statistically, there was a significant negative relation between age and curve progression in scoliosis and kyphosis during the 2 years follow-up period. There was not any significant difference between genders considering curvature progress. Conclusion: The combined anterior and posterior fusion is probably more effective treatment, especially at early ages when more aggressive treatment is required since it reduces the treatment failure possibility.

  5. Publication outcomes for research presented at a Canadian surgical conference

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    Crawford, Sean A.; Roche-Nagle, Graham

    2017-01-01

    Background The failure of investigators to publish research in peer-reviewed journals following acceptance at a national or international meeting can lead to significant publication biases in the literature. Our objective was to evaluate the abstract to manuscript conversion rate for abstracts presented at the Canadian Society for Vascular Surgery (CSVS) annual meeting and to evaluate the conversion rate for CSVS-awarded research grants. Methods We searched for authors of abstracts accepted at the CSVS Annual Meeting (2007–2013) and recipients of CSVS research awards (2005–2013) on Scopus and PubMed databases to identify related publications. Results We identified 84 publications from 188 research abstracts (45%) and 17 publications from 39 research grants (44%). The mean time to publication was 1.8 years and the mean impact factor was 2.7. Studies related to endovascular therapies demonstrated a trend toward a higher rate of publication relative to open surgical therapies (64 [56%] v. 37 [27%]). Additionally, we observed a similar trend in research grant topics related to endovascular therapies relative to open surgical therapies (9 [67%] v. 8 [38%]). Finally, CSVS research grant recipients who subsequently published had a significantly higher h-index at the time of receipt than those who had not published. Conclusion The CSVS annual meeting’s abstract to publication conversion rate is comparable to that of its Canadian peers as well as to other medical specialties; however, a substantial publication gap remains. We identified several potential areas that may help to improve the effectiveness of CSVS research grants. PMID:28234220

  6. Resection of ictal high-frequency oscillations leads to favorable surgical outcome in pediatric epilepsy

    Science.gov (United States)

    Fujiwara, Hisako; Greiner, Hansel M.; Lee, Ki Hyeong; Holland-Bouley, Katherine D.; Seo, Joo Hee; Arthur, Todd; Mangano, Francesco T.; Leach, James L.; Rose, Douglas F.

    2012-01-01

    Summary Purpose Intracranial electroencephalography (EEG) is performed as part of an epilepsy surgery evaluation when noninvasive tests are incongruent or the putative seizure-onset zone is near eloquent cortex. Determining the seizure-onset zone using intracranial EEG has been conventionally based on identification of specific ictal patterns with visual inspection. High-frequency oscillations (HFOs, >80 Hz) have been recognized recently as highly correlated with the epileptogenic zone. However, HFOs can be difficult to detect because of their low amplitude. Therefore, the prevalence of ictal HFOs and their role in localization of epileptogenic zone on intracranial EEG are unknown. Methods We identified 48 patients who underwent surgical treatment after the surgical evaluation with intracranial EEG, and 44 patients met criteria for this retrospective study. Results were not used in surgical decision making. Intracranial EEG recordings were collected with a sampling rate of 2,000 Hz. Recordings were first inspected visually to determine ictal onset and then analyzed further with time-frequency analysis. Forty-one (93%) of 44 patients had ictal HFOs determined with time-frequency analysis of intracranial EEG. Key Findings Twenty-two (54%) of the 41 patients with ictal HFOs had complete resection of HFO regions, regardless of frequency bands. Complete resection of HFOs (n = 22) resulted in a seizure-free outcome in 18 (82%) of 22 patients, significantly higher than the seizure-free outcome with incomplete HFO resection (4/19, 21%). Significance Our study shows that ictal HFOs are commonly found with intracranial EEG in our population largely of children with cortical dysplasia, and have localizing value. The use of ictal HFOs may add more promising information compared to interictal HFOs because of the evidence of ictal propagation and followed by clinical aspect of seizures. Complete resection of HFOs is a favorable prognostic indicator for surgical outcome. PMID

  7. Outcome of surgical treatment of type IV capitellum fractures in adults

    Institute of Scientific and Technical Information of China (English)

    Ajay Pal Singh; Ish Kumar Dhammi; Vipul Garg; Arun Pal Singh

    2012-01-01

    Objective:Fractures of the capitellum and trochlea constitute less than 1% of all elbow fractures and a shear fracture involving the capitellum and extending medially into most of the trochlea is rarely reported.Type IV capitellum fracture is still controversial in regard to its radiographic appearance,surgical approach and osteosynthesis.We report 10 cases of type IV capitellum fracture with a view to elucidating its clinical features and treatment outcome.Methods:We treated 10 patients of type IV capitellum fracture with a mean age of 32 years.A uniform surgical approach and postoperative rehabilitation were followed.Results:Nine patients presented to us after a mean of 4 days of injury and one patient was nonunion after 6 months of injury who had been treated conservatively by a bone setter.Double arc sign was absent in 6 cases.Intraoperatively 6 capitellotrochlear fragments were devoid of soft tissue attachments.By Mayo Elbow Performance Score evaluation,7 patients got excellent,2 good and l fair results.One patient with associated elbow dislocation developed heterotopic ossification.There was no case of avascular necrosis,osteoarthrosis or fixation failures.Conclusions:Type IV capitellum fractures are rare and belong to complex articular injuries.A good functional outcome can only be achieved with open reduction and stable internal fixation followed by early mobilization.Preoperative radiographic assessment and computed tomography help surgeons in choosing the right surgical approach and implants.Good surgical technique and stable internal fixation are the keys to early mobilization and good functional outcome.

  8. Transcatheter vs. surgical closure of patent ductus arteriosus: outcomes and cost analysis

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    Mulyadi M Djer

    2013-07-01

    Full Text Available Background Patent ductus arterious (PDA is a non-cyanotic congenital heart disease (CHD caused by the patency of the arterial duct after birth. For the last three decades, management of PDA with transcatheter closure has been gaining popularity, including in developing countries. However its effectiveness in terms of clinical outcomes and cost may vary among center and has not been thoroughly evaluated yet in Indonesia. Objectives To compare the cost and clinical effectiveness of PDA closure using transcatheter approach compared to surgical ligation. Methods We performed a retrospective review on patients underwent either transcatheter or surgical closure of PDA between January 2000 and December 2006 in Cipto Mangunkusumo Hospital, Jakarta, Indonesia. Clinical outcomes as well as cost were compared using the student T-test and Chi-square for numerical and categorical variables, respectively Results During the study period, 89 patients underwent transcatheter closure using an Amplatzer® device occluder (ADO device and 67 had surgical ligation. Successful PDA closure on first attempt was achieved in 87 (96% and 63 (94% children who underwent transcatheter and surgical closure, respectively (P=1.000. Two children with unsuccessful transcatheter closure eventually had their PDA closed by surgery, whereas one child with residual PDA after surgical closure had his PDA closed by coil. No residual PDA was found in the transcatheter closure group at one-week follow up. Duration of hospitalization was significantly less for patients having transcatheter closure compared to surgery [2.7 (SD 1.5 vs. 6.6 (SD 1.5 days, P<0.0001]. The cost for PDA closure with an Amplatzer® device was more expensive than surgical ligation [Rp. 29,930,000 (SD 57,200 vs. Rp. 12,205,000 (SD 89,300, P< 0.0001]. Conclusion Transcatheter closure is equally effective as surgical ligation in closing the PDA. Less hospitalization is required with transcatheter closure although the

  9. THE RESULTS OF SURGICAL TREATMENT OF PATIENTS WITH ADRENAL TUMORS

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    A. A. Kostin

    2016-01-01

    Full Text Available Malignant adrenal tumors such as adrenocortical cancer (ACC and malignant pheochromocytoma (MPCC have a particularly aggressive course, leading to higher mortality in these patients, especially in the later stages of the disease. In this regard, there is a statistically significant difference in survival of patients, depending on the time of detection and initiation of treatment.Purpose. Analysis of the results of surgical treatment of patients with adrenal tumors.Patients and methods. 55 patients aged from 17 to 75 years (median 50 ± 13 years with primary tumor neoplasms of the adrenal gland underwent surgical treatment in the period from 1999 to 2014 in the Department of Onco-urology, P. Hertsen MORI. 18 adrenalectomy (32,7% completed laparoscopy, 36 (65,5% – open access, 1 (1,8% – videoassistance. Among them, retroperitoneal lymph node dissection with ipsilateral hand made in 14 (25.5%, combined operations with resection of adjacent organs – 7 (12,7%, thrombectomy with resection of the inferior Vena cava – 3 (5,5% cases. The median time was 100 ± 73 minutes in open surgical procedures – 183 ± 55 minutes, laparoscopic – 60 ± 30 minutes. The volume of blood loss – 300 ± 1136 ml. According to the routine morphological studies, 24 (43,6% patients the tumor were benign, the remaining 31 (56,4% – malignant.Results. Long-term results have been traced in 84% of patients in group with ACC. The observation time for patients varied from 2 to 167 months, with a median of 64.5 (IQR 22–111 months. Median survival without progression and 5-year overall and tumor survival was: I stage – 93 months and 67 ± 13%, II stage – 30 months and 75 ± 21%, III stage– 18 months and 67 ± 27%, IV stage – 10 months and 25 ± 21%. The observation time for patients with MPCC varies from 12 to 102 months, with a median of 60 (IQR 18–102 months. Median survival without progression was 26 (IQR 15 to 38 months, 5-year overall and tumor survival

  10. The outcome of surgical treatment in patients with obstructive colorectal cancer

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    Abdullah Kısaoğlu

    2013-01-01

    Full Text Available orectal cancer obstructions are responsible for about 85% of colonic emergencies. The aim of this study was to investigate the results of urgent surgical intervention that applied in acute colonic obstructions related to cancer. Methods: In this study, 86 cases presenting with acute colonic obstruction who were operated with the diagnosis of colonic tumor between January 2010 and December 2010 were assessed retrospectively. Age, gender, symptoms on presentation, presence of concomitant disease, surgical methods applied, complication and mortality rates were recorded.Results: Fifty of the cases were male, 36 were female. The mean age was 63.6 years. Twenty cases had undergone emergency colonoscopic examination at diagnosis and an obstructive lesion had been observed. The surgical operations performed were right hemicolectomy in 18, sigmoid resection in 34, left hemicolectomy in 10, abdomino-perineal resection in 2, subtotal colectomy in 4, transverse colectomy in two. Primary anastomosis was performed in thirty-four cases. Mortality was observed in 12 cases. Conclusions: In selected cases of left colon cancers with obstruction, resection and primary anastomosis is generally possible. Those over 70, presence of co-morbidities, albumin level under 3 g/dl, ASA score 3 and higher, blood loss of more than 500 ml, and preoperative blood transfusion were related to the high postoperative morbidity.Key words: Colorectal cancer, obstruction, surgical treatment, outcome.

  11. Outcomes of Surgical Treatment in Cases of Dissociated Vertical Deviation

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    Serpil Akar

    2014-03-01

    Full Text Available Objectives: To investigate the results of different surgical techniques for treating cases of dissociated vertical deviation (DVD. Materials and Methods: A retrospective review of medical records was performed, including 94 eyes of 47 patients who had undergone bilateral superior rectus (SR recessions (Group 1, bilateral SR recession with posterior fixation sutures (Group 2, or bilateral inferior oblique (IO anterior transposition surgery (Group 3 for treatment of DVD. Nineteen patients underwent secondary procedures (SR weakening or IO anterior transposition because of unsatisfactory results. The amount of the DVD in primary position before and after surgery, postoperative success ratios, and probable complications were evaluated. The Wilcoxon signed ranks test and chi-squared test were used for statistical evaluations. Results: In 69% of the 32 eyes in group 1, 65% of the 20 eyes in group 2, and 79% of the 42 eyes in group 3, satisfactory control of the DVD in primary position was achieved. All eyes undergoing both SR weakening and IO anterior transposition had a residual DVD of less than 5 prism diopters (pd. Of the total of 94 eyes, in 26 (89.6% of 29 eyes that had a preoperative DVD angle of more than 15 pd [ten eyes from group 1, seven eyes from group 2, and nine eyes from group 3], the residual DVD angle after surgery was more than 5 pd. However, in the 65 eyes with preoperative DVD of 15 pd or less (21from Group 1, 12 from Group 2, and 32 from Group 3, the residual DVD angle after the operation was less than 5 pd. Two eyes of 2 patients had -1 limitation to elevation after surgery. Conclusion: Only IO anterior transposition or SR weakening surgery appear to be a successful surgical approaches in the management of patients with mild- and moderate-angle (≤15 pd DVD. Weakening both the SR and IO muscles yield a greater success in the management of patients with large-angle (>15 pd DVD. (Turk J Ophthalmol 2014; 44: 132-7

  12. Effect of postoperative epidural analgesia on surgical outcome

    DEFF Research Database (Denmark)

    Holte, K; Holte, Kathrine

    2002-01-01

    Pain relief allowing sufficient mobilization after major surgical procedures can only be achieved by continuous epidural analgesia with local anesthetics, which also reduces the stress response to surgery. However, the role of postoperative epidural analgesia on postoperative morbidity is controv...

  13. Surgical outcome after spinal fractures in patients with ankylosing spondylitis

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    Brilakis Emmanuel

    2009-08-01

    Full Text Available Abstract Background Ankylosing spondylitis is a rheumatic disease in which spinal and sacroiliac joints are mainly affected. There is a gradual bone formation in the spinal ligaments and ankylosis of the spinal diarthroses which lead to stiffness of the spine. The diffuse paraspinal ossification and inflammatory osteitis of advanced Ankylosing spondylitis creates a fused, brittle spine that is susceptible to fracture. The aim of this study is to present the surgical experience of spinal fractures occurring in patients suffering from ankylosing spondylitis and to highlight the difficulties that exist as far as both diagnosis and surgical management are concerned. Methods Twenty patients suffering from ankylosing spondylitis were operated due to a spinal fracture. The fracture was located at the cervical spine in 7 cases, at the thoracic spine in 9, at the thoracolumbar junction in 3 and at the lumbar spine in one case. Neurological defects were revealed in 10 patients. In four of them, neurological signs were progressively developed after a time period of 4 to 15 days. The initial radiological study was negative for a spinal fracture in twelve patients. Every patient was assessed at the time of admission and daily until the day of surgery, then postoperatively upon discharge. Results Combined anterior and posterior approaches were performed in three patients with only posterior approaches performed on the rest. Spinal fusion was seen in 100% of the cases. No intra-operative complications occurred. There was one case in which superficial wound inflammation occurred. Loosening of posterior screws without loss of stability appeared in two patients with cervical injuries. Frankel neurological classification was used in order to evaluate the neurological status of the patients. There was statistically significant improvement of Frankel neurological classification between the preoperative and postoperative evaluation. 35% of patients showed improvement

  14. Does pre-surgical central modulation of pain influence outcome after total knee replacement? A systematic review.

    Science.gov (United States)

    Baert, I A C; Lluch, E; Mulder, T; Nijs, J; Noten, S; Meeus, M

    2016-02-01

    The aim of this study is to systematically review whether the presence of altered central pain modulation pre-surgical influences outcome after total knee replacement (TKR) in patients with knee osteoarthritis (OA), and if so which indices of central pain modulation predict poor outcome after TKR. To identify relevant articles, PubMed and Web of Science were searched. The search strategy was a combination of key words related to "Knee Osteoarthritis and Total Knee Replacement", "Central Pain Modulation" and "Post-Surgical Outcome Measures". Articles fulfilling the inclusion criteria were screened for methodological quality and results were analyzed and summarized. Sixteen prospective cohort studies were included. Strong evidence is available that presence of catastrophic thinking and poor coping strategies predict more pain after TKR and that there is no association between fear of movement and post-surgical pain or function. Evidence on other psychosocial influences is limited or conflicting. Literature on the influence of other signs of altered central pain modulation on post-surgical outcome is scarce. It is plausible that pre-surgical signs of altered central pain modulation, such as joint pain at rest or widespread pain sensitization, predict more post-surgical pain. Surgeons should be attentive for patients with signs of altered central pain modulation before surgery as they might be at risk for unfavorable outcome. A broader therapeutic approach aiming to desensitize the central nervous system can be adapted in these patients. Further research is however needed to identify the influence of central pain modulation pre-surgical in predicting outcome after TKR.

  15. [Diagnostic significance and therapeutic consequences of computerized tomography (patient outcome research). II: General surgical diagnosis].

    Science.gov (United States)

    Hidajat, N; Schröder, R J; Vogl, T; Neuhaus, P; Schedel, H; Felix, R

    1995-03-01

    Computed tomography is one of the indispensable diagnostic methods in the treatment of many surgical patients. On the other hand, the high cost of equipment and effort and the expensive examination must be taken into account. For the purposes of a patient-outcome study all CT examinations of surgical patients performed in March to May 1993 were analysed under medical and economic aspects. 49% of the 210 examinations (153 patients) were primary examinations, 51% served as control examinations. In 61% the diagnosis was already known, but additional information with decisive influence on the further treatment was obtained. In 17% the supposed diagnosis could be verified and in 22% it was rejected. In 170 examinations (81%) the necessity of an operation was the question. 53% of all CT examinations revealed that indication for an operation was absent, and in 28% an operative intervention was performed. The CT examination of surgical patients cannot be substituted by lower-cost methods. The use of an efficient planning of the therapeutic procedures, shortcutting of many other diagnostic examinations, and the avoidance of unnecessary surgical interventions result in shortening the duration of treatment and are instrumental in reducing the total treatment cost.

  16. Surgical management and outcome of skeletal metastatic disease of the humerus.

    Science.gov (United States)

    Schwabe, P; Ruppert, M; Tsitsilonis, S; Melcher, I; Schaser, K-D; Märdian, S

    2014-01-01

    PURPOSE OF THE STUDY Evaluation of outcome after surgical treatment of humerus metastases with a focus on tumour and patient derived factors, timing and strategy of intervention, surgical outcome and complications. MATERIAL AND METHODS Sixty-fie patients with a mean age of 64.3 years (range 25-89) with 66 metastases of the humerus were surgically treated in a 7-year time-period and retrospectively reviewed. RESULTS Renal cell carcinoma and breast cancer were the most abundant types of primary tumour. The mean time from diagnosis of primary tumour to fist metastasis was 14.5 months (range 0-173). The mean time from diagnosis of metastasis to surgery was 21.4 months (range 0-173). 38/28 intramedullary nails/locking plates were used for 58/8 manifest/impending pathological fractures. Mean cumulative survival was 16.3 months and implant failure rate was 6.1% with a mean time from initial surgery to revision of 22.2-20.6 months. CONCLUSIONS Our data indicate that treatment with intramedullary fiation or cement augmented plate osteosynthesis is successful for the vast majority of patients, but thorough clinical evaluation and precise decision making adapted to the patient's estimated life expectancy must be applied to avoid overtreatment or risk of implant failure. Key words: bone metastases, skeletal metastatic disease, humerus metastasis, pathologic fracture, impending fracture.

  17. A comparison of outcome of medical and surgical treatment of migraine headache: In 1 year follow-up

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    Mahmood Omranifard

    2016-01-01

    Results: Nineteen of the 25 patients (76% in the surgical treatment group and 10 of the 25 patients (40% in the medical treatment group experienced a successful outcome (at least a 50% decrease in migraine frequency, duration, or intensity after 1 year from surgery. Surgical treatment had a significantly higher success rate than medical treatment (P < 0.001. Nine patients (36% in the surgical treatment group and one patient (4% in the medical treatment group experienced cessation of migraine headaches. The elimination rate was significantly higher in the surgical treatment group than in the medical treatment group (P < 0.001. Conclusions: Based on the 1-year follow-up data, there is strong evidence that surgical manipulation of one or more migraine trigger sites can successfully eliminate or reduce the frequency, duration, and intensity of migraine headaches in a lasting manner.

  18. KYPHECTOMY IN PATIENTS WITH MYELOMENINGOCELE: SURGICAL RESULTS AND COMPLICATIONS

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    Pedro Araujo Petersen

    2015-09-01

    Full Text Available Objectives:The lumbar kyphosis in patients with myelomeningocele is a complex deformity whose treatment is mainly surgical. The objective of this study is to summarize the results and complications obtained by the group in 2012 with respect to this group of patients.Method:Performed a retrospective analysis of the medical records and radiographs of patients consecutively operated in 2012. The technique was originally described by Dunn-McCarthy and consists of kyphectomy and posterior fixation using S-shaped Luque rods through the foramina of S1 associated with pedicle screws in the thoracic spine.Results:Six patients were included in the study. The age at surgery was 11 years and 7±22 months and the weight was 29.1±11.9 kg. The procedure lasted 271±87 minutes, with the removal of one or two (mean 1.5 vertebrae from the apex of the kyphosis. Hospitalization time was 10±9 days. The lumbar kyphosis measuring 116.3±37 degrees preoperatively was reduced to 62.5±21 degrees. All patients began to sit without support and to lie in the supine position. Four patients developed postoperative infection and required surgical debridement at the follow-up. One patient had the implant removed after a year due to loosening of the rod in the sacrum.Conclusion:The surgical technique allows excellent functional results in the correction of lumbar kyphosis in patients with myelomeningocele despite high complication rates. It is necessary to conduct studies with a larger number of patients and duration of follow-up to assess whether the use of pedicle screws will decrease the rate of loosening and pseudoarthrosis.

  19. A UK wide cohort study describing management and outcomes for infants with surgical Necrotising Enterocolitis

    Science.gov (United States)

    Allin, Benjamin; Long, Anna-May; Gupta, Amit; Knight, Marian; Lakhoo, Kokila; Kazmierski, Marcin; Kenny, Simon; Lopes, Joana; Cusick, Eleri; Parsons, Gilian; McCabe, Amanda; Upadhyaya, Manasvi; Walker, Gregor; Coppi, Paulo De; Besarovic, Sania; Thakkar, Hemanshoo; Tullie, Lucinda; Sutcliffe, Jonathan; Eradi, Bala; Ross, Andrew; Maphango, Nomsa; Motiwale, Sandeep; Salloum, Adnan; Pardy, Caroline; Waly, Ramy; Charlesworth, Paul; Craigie, Ross; Lall, Anupam; Lindley, Richard; Johal, Navroop; Njere, Ike; Mortell, Alan; Nandi, Bip; Jones, Abigail; Fouad, Dina; tan, Yew-Wei; Kufeji, Dorothy; Stanwell, Joanna; Lakshminarayanan, Bhanu; Burge, David; Wetherill, Charlotte; Niyogi, Anindya; Parsons, Chris; Doyle, Miriam; Turner, Alex; Yardley, Ian; Shrestha, Ram; Mullassery, Dhanya; Paramalingham, Saravankumar; Ragazzi, Simone

    2017-01-01

    The Royal College of Surgeons have proposed using outcomes from necrotising enterocolitis (NEC) surgery for revalidation of neonatal surgeons. The aim of this study was therefore to calculate the number of infants in the UK/Ireland with surgical NEC and describe outcomes that could be used for national benchmarking and counselling of parents. A prospective nationwide cohort study of every infant requiring surgical intervention for NEC in the UK was conducted between 01/03/13 and 28/02/14. Primary outcome was mortality at 28-days. Secondary outcomes included discharge, post-operative complication, and TPN requirement. 236 infants were included, 43(18%) of whom died, and eight(3%) of whom were discharged prior to 28-days post decision to intervene surgically. Sixty infants who underwent laparotomy (27%) experienced a complication, and 67(35%) of those who were alive at 28 days were parenteral nutrition free. Following multi-variable modelling, presence of a non-cardiac congenital anomaly (aOR 5.17, 95% CI 1.9–14.1), abdominal wall erythema or discolouration at presentation (aOR 2.51, 95% CI 1.23–5.1), diagnosis of single intestinal perforation at laparotomy (aOR 3.1 95% CI 1.05–9.3), and necessity to perform a clip and drop procedure (aOR 30, 95% CI 3.9–237) were associated with increased 28-day mortality. These results can be used for national benchmarking and counselling of parents. PMID:28128283

  20. RESULTS OF SURGICAL TREATMENT OF HAGLUND’S DESEASE

    Directory of Open Access Journals (Sweden)

    A. A. Kardanov

    2013-01-01

    Full Text Available Objectives. The article presents the results assessment of open calcaneal excision compared to percutaneous excision of patients with Haglund’s disease. Materials and methods. Twenty-one patients (26 feet underwent the surgical treatment during the period from 2010 to 2012. The clinical diagnosis was confirmed by axial load radiography estimated with “Fowler-Philip” and “posterior pitch lines” methods. Eight feet were treated with open calcaneal excision and 18 feet - with percutaneous procedure. The mean duration of follow-up was 21,8 months. Clinical evaluation criteria were deformity and/or bursitis recurrence, tenderness, pain by wearing shoes, return to the sport training, patient satisfaction, presence/absence of major complications. Results. Good results were reported for 21 patients; fair results - for 4 patients; and poor results - for one patient. No significant differences in results depending on the method of intervention have been identified.

  1. Improving Outcomes with Surgical Resection and Other Ablative Therapies in HCC

    Directory of Open Access Journals (Sweden)

    Rahul Deshpande

    2011-01-01

    Full Text Available With rising incidence and emergence of effective treatment options, the management of hepatocellular carcinoma (HCC is a complex multidisciplinary process. There is still little consensus and uniformity about clinicopathological staging systems. Resection and liver transplantation have been the cornerstone of curative surgical treatments with recent emergence of ablative techniques. Improvements in diagnostics, surgical techniques, and postoperative care have lead to dramatically improved results over the years. The most appropriate treatment plan has to be individualised and depends on a variety of patient and tumour-related factors. Very small HCCs discovered on surveillance have the best outcomes. Patients with advanced cirrhosis and tumours within Milan criteria should be offered transplantation. Resection is best for small solitary tumours with preserved liver function. Ablative techniques are suitable for low volume tumours in patients unfit for either resection or transplantation. The role of downstaging and bridging therapy is not clearly established.

  2. Results of surgical treatment of atypical endometrial hyperplasia

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    O. A. Gornykh

    2014-01-01

    Full Text Available The results of surgical treatment in 132 patients with atypical endometrial hyperplasia have been studied. Post-operative diagnosis was: en- dometrial cancer – in 19 %, atypical hyperplasia – in 35 %, simple and complex hyperplasia – in 33 %, only atrophic endometrial changes – in 13 % of patients. The tumor was within the endometrium in 5 patients, the superficial invasion of the myometrium (1–2 mm were in 8 patients, invasion to half of the myometrium – in 9 patients, invasion of more than half of the myometrium – in 3 patients. The questions of tactics of treatment of atypical endometrial hyperplasia is under discussion.

  3. POSTEROSUPERIOR SURGICAL ACCESS ROUTE FOR TREATMENT OF ACROMIOCLAVICULAR DISLOCATIONS: RESULTS FROM 84 SURGICAL CASES.

    Science.gov (United States)

    Dal Molin, Danilo Canesin; Ribeiro, Fabiano Rebouças; Filho, Rômulo Brasil; Filardi, Cantídio Salvador; Tenor, Antonio Carlos; Stipp, Willian Nandi; Petros, Rodrigo Souto Borges

    2012-01-01

    To evaluate the results from surgical treatment of 84 cases of acute acromioclavicular dislocation, using a posterosuperior access route. Eighty-four cases of acute acromioclavicular dislocation (grade III in the Allman-Tossy classification) operated between November 2002 and May 2010 were evaluated. The patients' mean age was 34 years. The diagnoses were made using clinical and radiographic evaluations. The patients were operated by the same surgical team, within three weeks of the date of the trauma, using a posterosuperior approach to the shoulder to access the top of the base of the coracoid process for placement of two anchors, which were used in reducing the dislocation. The minimum follow-up was 12 months. The postoperative clinical-radiographic evaluation was done using the modified Karlsson criteria and the University of California at Los Angeles (UCLA) score. 92.8% of the 84 patients treated presented good or excellent results, and 7.2% presented fair or poor results, using the UCLA assessment score. According to the modified Karlsson criteria, 76.2% were assessed as grade A, 17.9% as grade B and 5.9% as grade C. The posterosuperior access route to the shoulder is a new option for accessing the coracoid process and treating acromioclavicular dislocation, with clinical and radiographic results equivalent to those in the literature.

  4. Retrospective Study on the Treatment Outcome of Surgical Closure of Oroantral Communications

    NARCIS (Netherlands)

    Visscher, Susan H.; van Roon, Marije R. F.; Sluiter, Wim J.; van Minnen, Baucke; Bos, Ruud R. M.

    2011-01-01

    Purpose: A retrospective cohort study concerning the surgical closure of oroantral communications (OACs) was carried out to facilitate a comparison between treatment outcomes of conventional surgical treatment and new strategies for closure of OACs. Data were statistically analyzed to gather insight

  5. Robotic thymectomy in patients with myasthenia gravis : neurological and surgical outcomes

    NARCIS (Netherlands)

    Keijzers, Marlies; de Baets, Marc; Hochstenbag, Monique; Abdul-Hamid, Myrurgia; zur Hausen, Axel; van der Linden, Marcel; Kuks, Jan; Verschuuren, Jan; Kessels, Fons; Dingemans, Anne-Marie C.; Maessen, Jos

    2015-01-01

    Thymectomy is frequently used in the treatment of myasthenia gravis (MG). But indication, timing or surgical approach remain controversial. This study reports our experiences with robotic thymectomy and surgical and neurological outcomes in a large cohort of patients with MG. We retrospectively anal

  6. Surgical outcomes of hepatocellular carcinoma invading hepatocaval conlfuence

    Institute of Scientific and Technical Information of China (English)

    Wei Li; Hong Wu; Jun Han

    2016-01-01

    BACKGROUND: Combined liver and inferior vena cava (IVC) resection followed by IVC and/or hepatic vein reconstruc-tion (HVR) is a curative operation for selected patients with hepatocellular carcinoma (HCC) invading the hepatocaval conlfuence. The present study aimed to elucidate the prog-nostic factors for patients with HCC invading the hepatocaval conlfuence. METHODS: Forty-two consecutive patients underwent hepa-tectomy, combined with IVC replacement and/or HVR for HCC between January 2009 and December 2014 were included in this study. The cases were divided into three groups based on the surgical approaches of HVR: group 1 (n=13), tumor in-vaded the hepatocaval conlfuence but with one or two hepatic veins intact in the residual liver, thus only the replacement of IVC, not HVR; group 2 (n=23), the hepatic vein of the residual liver was also partially invaded, and the hepatic vein defect was repaired with patches locally; group 3 (n=6), three hepatic veins at the hepatocaval conlfuence were inifltrated, and the hepatic vein remnant was re-implanted onto the side of the tube graft. The patient characteristics, intra- and postopera-tive results, and long-term overall survival were compared among the three groups. The survival-related factors were analyzed by univariate and multivariate analysis. RESULTS: The group 1 had higher preoperative alpha-fetopro-tein level (P CONCLUSIONS: Patients with reconstructing hepatic vein with patches locally (group 2) or to the artiifcial graft (group 3) had worse long-term survival than those without HVR (group 1). HVR was one of the unfavorable prognostic factors of overall survival.

  7. Surgical outcomes following nerve transfers in upper brachial plexus injuries

    Directory of Open Access Journals (Sweden)

    Bhandari P

    2009-01-01

    Full Text Available Background: Brachial plexus injuries represent devastating injuries with a poor prognosis. Neurolysis, nerve repair, nerve grafts, nerve transfer, functioning free-muscle transfer and pedicle muscle transfer are the main surgical procedures for treating these injuries. Among these, nerve transfer or neurotization is mainly indicated in root avulsion injury. Materials and Methods: We analysed the results of various neurotization techniques in 20 patients (age group 20-41 years, mean 25.7 years in terms of denervation time, recovery time and functional results. The inclusion criteria for the study included irreparable injuries to the upper roots of brachial plexus (C5, C6 and C7 roots in various combinations, surgery within 10 months of injury and a minimum follow-up period of 18 months. The average denervation period was 4.2 months. Shoulder functions were restored by transfer of spinal accessory nerve to suprascapular nerve (19 patients, and phrenic nerve to suprascapular nerve (1 patient. In 11 patients, axillary nerve was also neurotized using different donors - radial nerve branch to the long head triceps (7 patients, intercostal nerves (2 patients, and phrenic nerve with nerve graft (2 patients. Elbow flexion was restored by transfer of ulnar nerve motor fascicle to the motor branch of biceps (4 patients, both ulnar and median nerve motor fascicles to the biceps and brachialis motor nerves (10 patients, spinal accessory nerve to musculocutaneous nerve with an intervening sural nerve graft (1 patient, intercostal nerves (3rd, 4th and 5th to musculocutaneous nerve (4 patients and phrenic nerve to musculocutaneous nerve with an intervening graft (1 patient. Results: Motor and sensory recovery was assessed according to Medical Research Council (MRC Scoring system. In shoulder abduction, five patients scored M4 and three patients M3+. Fair results were obtained in remaining 12 patients. The achieved abduction averaged 95 degrees (range, 50 - 170

  8. Outcome of orbital decompression for disfiguring proptosis in patients with Graves' orbitopathy using various surgical procedures

    NARCIS (Netherlands)

    Mourits, M. P.; Bijl, H.; Altea, M. A.; Baldeschi, L.; Boboridis, K.; Curro, N.; Dickinson, A. J.; Eckstein, A.; Freidel, M.; Guastella, C.; Kahaly, G. J.; Kalmann, R.; Krassas, G. E.; Lane, C. M.; Lareida, J.; Marcocci, C.; Marino, M.; Nardi, M.; Mohr, Ch; Neoh, C.; Pinchera, A.; Orgiazzi, J.; Pitz, S.; Saeed, P.; Salvi, M.; Sellari-Franceschini, S.; Stahl, M.; von Arx, G.; Wiersinga, W. M.

    2009-01-01

    Aim: To compare the outcome of various surgical approaches of orbital decompression in patients with Graves' orbitopathy (GO) receiving surgery for disfiguring proptosis. Method: Data forms and questionnaires from consecutive, euthyroid patients with inactive GO who had undergone orbital decompressi

  9. Retinal Detachment in Down Syndrome: Characteristics and Surgical Outcomes

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    Badr O. AlAhmadi

    2016-01-01

    Full Text Available Purpose. To determine the functional and anatomic outcomes of rhegmatogenous retinal detachment (RRD surgery in patients with Down syndrome. Methods. A retrospective chart review was performed of patients with Down syndrome who had undergone surgery for RRD at King Khalid Eye Specialist Hospital between 1995 and 2014. Results. A total of 245 patients with Down syndrome were evaluated during the study period. Eighteen eyes of 15 patients (6.1% with RRD were identified. Three out of 15 patients (20% presented with bilateral retinal detachment. All eyes presented with macula off retinal detachment. The retina was successfully reattached in 16/18 (88.8% eyes after a mean follow-up of 48 months. The final postoperative visual acuity ranged from light perception to 20/125 (median: hand motion (11/18 eyes. Conclusions. The anatomic success rate of retinal reattachment surgery in patients with Down syndrome is comparable to the general population. Patients with Down syndrome should undergo regular ophthalmic examinations for early diagnosis. Despite late diagnosis and the presence of proliferative vitreoretinopathy (PVR in some patients, favorable anatomical outcomes can be achieved.

  10. An interactive surgical planning tool for acetabular fractures: initial results

    Directory of Open Access Journals (Sweden)

    Marincek Borut

    2010-08-01

    Full Text Available Abstract Background Acetabular fractures still are among the most challenging fractures to treat because of complex anatomy, involved surgical access to fracture sites and the relatively low incidence of these lesions. Proper evaluation and surgical planning is necessary to achieve anatomic reduction of the articular surface and stable fixation of the pelvic ring. The goal of this study was to test the feasibility of preoperative surgical planning in acetabular fractures using a new prototype planning tool based on an interactive virtual reality-style environment. Methods 7 patients (5 male and 2 female; median age 53 y (25 to 92 y with an acetabular fracture were prospectively included. Exclusion criterions were simple wall fractures, cases with anticipated surgical dislocation of the femoral head for joint debridement and accurate fracture reduction. According to the Letournel classification 4 cases had two column fractures, 2 cases had anterior column fractures and 1 case had a T-shaped fracture including a posterior wall fracture. The workflow included following steps: (1 Formation of a patient-specific bone model from preoperative computed tomography scans, (2 interactive virtual fracture reduction with visuo-haptic feedback, (3 virtual fracture fixation using common osteosynthesis implants and (4 measurement of implant position relative to landmarks. The surgeon manually contoured osteosynthesis plates preoperatively according to the virtually defined deformation. Screenshots including all measurements for the OR were available. The tool was validated comparing the preoperative planning and postoperative results by 3D-superimposition. Results Preoperative planning was feasible in all cases. In 6 of 7 cases superimposition of preoperative planning and postoperative follow-up CT showed a good to excellent correlation. In one case part of the procedure had to be changed due to impossibility of fracture reduction from an ilioinguinal approach

  11. Prognostic significance of tympanosclerotic plaques localization and their morphological and histological characteristics for the outcome of surgical treatment

    Directory of Open Access Journals (Sweden)

    Milojević Milanko

    2012-01-01

    Full Text Available Background/Aim. Tympanosclerosis is a sequela of inflammation of the middle ear usually causing conductive hearing loss. The aim of the study was to determine the significance of tympanosclerotic plaques localization in the middle ear and their morphological and histological characteristics for surgical treatment outcome. Methods. This retrospective study included a total of 73 patients operated on for tympanosclerosis in the Clinic for Otorhinolaryngology, Military Medical Academy (MMA in a period 1996-2010. The results of surgical treatment as well as the last audiometry findings were analyzed. considering follow-up periods of 6 months to 8 years. The patients were divided into 4 groups according to tympanosclerotic plaques localization in the middle ear and the classification suggested by Wieling and Kerr. The patients were also divided based on intraoperatively noticed morphological characteristics of tympanosclerotic plaques, while the third division was done as per histological findings. Surgical success was assessed using the suggestions of the Japan Otological Society. Results. The analyzed results showed the surgical success especially in the group II according to Wieling and Kerr, while histological findings had no impact on the outcome of the surgery. Conclusion. Surgical treatment has good results especially in patients with the mobile stapes. Results are satisfactory in other localizations, while various morphological and histological characteristics do not have impact on the surgery outcome.

  12. EVALUATION OF OUTCOME OF VARIOUS SURGICAL PROCEDURES FOR UPPER EYELID PTOSIS

    Directory of Open Access Journals (Sweden)

    Nagaraju

    2015-02-01

    Full Text Available INTRODUCTION: There are various procedures available for ptosis correction. Successful outcome not only depends on correct technique but also choosing appropriate procedure for each patient. Selection of procedure is based on available levator function and also other factors like etiology, severity, Bell’s phenomenon etc. If such varied procedure s are performed in a group of patients based on standard criteria and results are evaluated systematically we can determine what works best for a given patient . AIM : Evaluation of outcome of various surgical procedures for upper eyelid ptosis . METHODOLOGY : 25 eyelids of 20 patients who presented to a tertiary centre in south India with complaint of drooping of upper lid were considered. All subjects underwent complete ocular examination corrected visual acuity and detailed ptosis evaluation with particular emphasis on measurement of levator muscle function, MRD1 (margin reflex distance - 1, palpebral fissure width in different gazes and margin crease distance. The effect of various factors like MRD1, MCD, levator function were assessed, the amount of correction required and appropriate surgical procedure was chosen. Surgical procedure of Levator resection, frontalis sling operation, anterior levator aponeurosis advancement, o r other ptosis correction procedures under appropriate anaesthesia were performed. Post - operative evaluation in terms of visual acuity, MRD, Interpalpebral fissure height, lid symmetry, lagophthalmos and complications (if any was done. RESULTS : Levator muscle resection was done in 28% of eyelids, frontal sling surgery in 60% of eyelids, Levator muscle plication in 8% eyelids and levator muscle disinsertion with frontal sling surgery in 4% eyes. Undercorrection was seen in about 44% of eyelids in varying degrees. 56% of the eyes had optimal correction. Symmetric correction was achieved in 76% of eyelids. CONCLUSION: The influence of various preoperative factors on the

  13. The effect of patch testing on surgical practices and outcomes in orthopedic patients with metal implants.

    Science.gov (United States)

    Atanaskova Mesinkovska, Natasha; Tellez, Alejandra; Molina, Luciana; Honari, Golara; Sood, Apra; Barsoum, Wael; Taylor, James S

    2012-06-01

    To determine the effect of patch testing on surgical decision making and outcomes in patients evaluated for suspected metal hypersensitivity related to implants in bones or joints. Medical chart review. Tertiary care academic medical center. All patients who had patch testing for allergic contact dermatitis related to orthopedic implants. Patch testing. The surgeon's preoperative choice of metal implant alloy compared with patch testing results and the presence of hypersensitivity complications related to the metal implant on postsurgical follow-up. Patients with potential metal hypersensitivity from implanted devices (N = 72) were divided into 2 groups depending on timing of their patch testing: preimplantation (n = 31) and postimplantation (n = 41). History of hypersensitivity to metals was a predictor of positive patch test results to metals in both groups. Positive patch test results indicating metal hypersensitivity influenced the decision-making process of the referring surgeon in all preimplantation cases (n = 21). Patients with metal hypersensitivity who received an allergen-free implant had surgical outcomes free of hypersensitivity complications (n = 21). In patients who had positive patch test results to a metal in their implant after implantation, removal of the device led to resolution of associated symptoms (6 of 10 patients). The findings of this study support a role for patch testing in patients with a clinical history of metal hypersensitivity before prosthetic device implantation. The decision on whether to remove an implanted device after positive patch test results should be made on a case-by-case basis, as decided by the surgeon and patient.

  14. Clinical Outcomes of Surgical Treatments for Primary Malignant Bone Tumors Arising in the Acetabulum

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    Tomohiro Fujiwara

    2015-01-01

    Full Text Available The functional and oncologic results of eighteen patients with primary malignant periacetabular tumors were reviewed to determine the impact of surgical treatment. The reconstruction procedures were endoprosthesis (11, hip transposition (4, iliofemoral arthrodesis (2, and frozen bone autograft (1. After a mean follow-up of 62 months, 13 patients were alive and 5 had died of their disease; the 5-year overall survival rate was 67.2%. The corresponding mean MSTS scores of patients with endoprosthesis (11 and other reconstructions (7 were 42% and 55% (49%, 68%, and 50%, respectively. Overall, postoperative complications including deep infection or dislocation markedly worsened the functional outcome. Iliofemoral arthrodesis provided better function than the other procedures, whereas endoprosthetic reconstruction demonstrated poor functional outcome except for patients who were reconstructed with the adequate soft tissue coverage. Avoiding postoperative complications is highly important for achieving better function, suggesting that surgical procedures with adequate soft tissue coverage or without the massive use of nonbiological materials are preferable. Appropriate selection of the reconstructive procedures for individual patients, considering the amount of remaining bone and soft tissues, would lead to better clinical outcomes.

  15. Impact of introduction of an acute surgical unit on management and outcomes of small bowel obstruction.

    Science.gov (United States)

    Musiienko, Anton M; Shakerian, Rose; Gorelik, Alexandra; Thomson, Benjamin N J; Skandarajah, Anita R

    2016-10-01

    The acute surgical unit (ASU) is a recently established model of care in Australasia and worldwide. Limited data are available regarding its effect on the management of small bowel obstruction. We compared the management of small bowel obstruction before and after introduction of ASU at a major tertiary referral centre. We hypothesized that introduction of ASU would correlate with improved patient outcomes. A retrospective review of prospectively maintained databases was performed over two separate 2-year periods, before and after the introduction of ASU. Data collected included demographics, co-morbidity status, use of water-soluble contrast agent and computed tomography. Outcome measures included surgical intervention, time to surgery, hospital length of stay, complications, 30-day readmissions, use of total parenteral nutrition, intensive care unit admissions and overall mortality. Total emergency admissions to the ASU increased from 2640 to 4575 between the two time periods. A total of 481 cases were identified (225 prior and 256 after introduction of ASU). Mortality decreased from 5.8% to 2.0% (P = 0.03), which remained significant after controlling for confounders with multivariate analysis (odds ratio = 0.24, 95% confidence interval 0.08-0.73, P = 0.012). The proportion of surgically managed patients increased (20.9% versus 32.0%, P = 0.003) and more operations were performed within 5 days from presentation (76.6% versus 91.5%, P = 0.02). Fewer patients received water-soluble contrast agent (27.1% versus 18.4%, P = 0.02), but more patients were investigated with a computed tomography (70.7% versus 79.7%, P = 0.02). The ASU model of care resulted in decreased mortality, shorter time to intervention and increased surgical management. Overall complications rate and length of stay did not change. © 2015 Royal Australasian College of Surgeons.

  16. Mid- and long-term clinical results of surgical therapy in unicameral bone cysts

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    Hagmann Sébastien

    2011-12-01

    Full Text Available Abstract Background Unicameral (or simple bone cysts (UBC are benign tumours most often located in long bones of children and adolescents. Pathological fractures are common, and due to high recurrence rates, these lesions remain a challenge to treat. Numerous surgical procedures have been proposed, but there is no general consensus of the ideal treatment. The aim of this investigation therefore was to study the long-term outcome after surgical treatment in UBC. Methods A retrospective analysis of 46 patients surgically treated for UBC was performed for short and mid-term outcome. Clinical and radiological outcome parameters were studied according to a modified Neer classification system. Long-term clinical information was retrieved via a questionnaire at a minimum follow-up of 10 years after surgery. Results Forty-six patients (17 female, 29 male with a mean age of 10.0 ± 4.8 years and with histopathologically confirmed diagnosis of UBC were included. Pathological fractures were observed in 21 cases (46%. All patients underwent surgery for UBC (35 patients underwent curettage and bone grafting as a primary therapy, 4 curettage alone, 3 received corticoid instillation and 4 decompression by cannulated screws. Overall recurrence rate after the first surgical treatment was 39% (18/46, second (17.4% of all patients and third recurrence (4.3% were frequently observed and were addressed by revision surgery. Recurrence was significantly higher in young and in male patients as well as in active cysts. After a mean of 52 months, 40 out of 46 cysts were considered healed. Prognosis was significantly better when recurrence was observed later than 30 months after therapy. After a mean follow-up of 15.5 ± 6.2 years, 40 patients acknowledged clinically excellent results, while five reported mild and casual pain. Only one patient reported a mild limitation of range of motion. Conclusions Our results suggest satisfactory overall long-term outcome for the

  17. Giant cell tumor of bone and tenosynovial tissue : surgical outcome

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    Heijden, Lizz van der

    2014-01-01

    Giant cell tumor of bone (GCTB) is an intermediate, locally aggressive but rarely metastasizing tumor. Radiologically, GCTB shows typical lytic lesions. MR imaging is required to evaluate extent of GCTB for surgical planning. Preferred treatment for GCTB is extended curettage with local adjuvants, w

  18. Postoperative adverse outcomes in intellectually disabled surgical patients: a nationwide population-based study.

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    Jui-An Lin

    Full Text Available BACKGROUND: Intellectually disabled patients have various comorbidities, but their risks of adverse surgical outcomes have not been examined. This study assesses pre-existing comorbidities, adjusted risks of postoperative major morbidities and mortality in intellectually disabled surgical patients. METHODS: A nationwide population-based study was conducted in patients who underwent inpatient major surgery in Taiwan between 2004 and 2007. Four controls for each patient were randomly selected from the National Health Insurance Research Database. Preoperative major comorbidities, postoperative major complications and 30-day in-hospital mortality were compared between patients with and without intellectual disability. Use of medical services also was analyzed. Adjusted odds ratios using multivariate logistic regression analyses with 95% confidence intervals were applied to verify intellectual disability's impact. RESULTS: Controls were compared with 3983 surgical patients with intellectual disability. Risks for postoperative major complications were increased in patients with intellectual disability, including acute renal failure (odds ratio 3.81, 95% confidence interval 2.28 to 6.37, pneumonia (odds ratio 2.01, 1.61 to 2.49, postoperative bleeding (odds ratio 1.35, 1.09 to 1.68 and septicemia (odds ratio 2.43, 1.85 to 3.21 without significant differences in overall mortality. Disability severity was positively correlated with postoperative septicemia risk. Medical service use was also significantly higher in surgical patients with intellectual disability. CONCLUSION: Intellectual disability significantly increases the risk of overall major complications after major surgery. Our findings show a need for integrated and revised protocols for postoperative management to improve care for intellectually disabled surgical patients.

  19. Comparison of surgical, functional, and oncological outcomes of open and robot-assisted partial nephrectomy

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    Ugur Boylu

    2015-01-01

    Full Text Available Background: We aimed to compare the surgical, oncological, and functional outcomes of robot-assisted partial nephrectomy (RAPN with open partial nephrectomy (OPN in the management of small renal masses. Materials and Methods: Between 2009 and 2013, a total of 46 RAPN patients and 20 OPN patients was included in this study. Patients′ demographics, mean operative time, estimated blood loss (EBL, warm ischemia time (WIT, length of hospital stay, pre- and post-operative renal functions, complications and oncological outcomes were recorded, prospectively. Results: Mean tumor size was 4.04 cm in OPN group and 3.56 cm in RAPN group (P = 0.27. Mean R.E.N.A.L nephrometry score was 6.35 in OPN group and 5.35 in RAPN group (P = 0.02. The mean operative time was 152 min in OPN group and 225 min in RAPN group (P = 0.006. The mean EBL in OPN and RAPN groups were 417 ml and 268 ml, respectively (P = 0.001. WIT in OPN group was significantly shorter than RAPN group (18.02 min vs. 23.33 min, P = 0.003. The mean drain removal time and the length of hospital stay were longer in OPN group. There were no significant differences in terms of renal functional outcomes and postoperative complications between groups. Conclusion: Minimally invasive surgical management of renal masses with RAPN offers better outcomes in terms of EBL and length of stay. However, the mean operative time and WIT were significantly shorter in OPN group. RAPN is a safe and effective minimally invasive alternative to OPN in terms of oncological and functional outcomes.

  20. Thoracic sympathectomy for hyperhidrosis: from surgical indications to clinical results.

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    Vannucci, Fernando; Araújo, José Augusto

    2017-04-01

    Sympathectomy and its variations have been performed in thoracic surgery for more than 100 years. However, its indications have undergone profound modifications in this period. Likewise, since then the surgical technique has also evolved dramatically up to the minimally invasive techniques worldwide accessible in present days. Currently, primary hyperhidrosis is, by far, the main indication for thoracic sympathectomy and this procedure is usually carried out thoracoscopically with excellent results. However, until today, hyperhidrosis is a part of thoracic surgery still surrounded by controversy, persisting as an open field over which some confusion still resides regarding its pathophysiology, terms definitions and operative approaches. The aim of this article is to provide a wide but easily comprehensible review of the theme, discussing and clarifying the major concepts with respect to its clinical presentation, all the presently available treatment options and strategies with their potential benefits and risks, the adequate patient selection for sympathectomy, as well as the postoperative clinical results.

  1. Impact of surgeon subspecialty training on surgical outcomes in open globe injuries

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    Han IC

    2015-09-01

    Full Text Available Ian C Han,1 Sidharth Puri,1 Jiangxia Wang,2 Shameema Sikder1 1Wilmer Eye Institute, Johns Hopkins University School of Medicine, 2Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD, USA Purpose: The purpose of this study was to evaluate whether subspecialty training of the initial treating surgeon affects visual acuity and surgical outcomes in patients with open globe injuries.Design: This study is a single-institution, retrospective case series.Methods: The charts of adult patients with open globe injuries requiring surgical repair at the Wilmer Eye Institute between July 1, 2007 and July 1, 2012 were retrospectively reviewed. Clinical findings at presentation were recorded, and details of initial repair and follow-up surgeries were analyzed. Differences in visual acuity and surgical outcomes were compared based on subspecialty training of the initial surgeon.Results: The charts of 282 adult patients were analyzed, and 193 eyes had at least 6 months of follow-up for analysis. Eighty-six eyes (44.6% required follow-up surgery within the first year, and 39 eyes (20.2% were enucleated. Eyes initially treated by a vitreoretinal (VR surgeon were 2.3 times (P=0.003 more likely to improve by one Ocular Trauma Score (OTS visual acuity category and 1.9 times (P=0.027 more likely to have at least one more follow-up surgery at 6 months compared to eyes treated by non-VR surgeons. Patients with more anterior injuries treated by a VR surgeon were more likely to improve by one OTS visual acuity category compared to those treated by non-VR surgeons (P=0.004 and 0.016 for Zones I and II, respectively. There was no difference in visual acuity outcomes for eyes with posterior injuries (P=0.515 for Zone III.Conclusion: Eyes initially treated by a VR surgeon are more likely to improve by one OTS visual acuity category than those initially treated by a non-VR surgeon. However, patients initially treated by a VR surgeon also undergo more

  2. Geometric Torsion in Adolescent Idiopathic Scoliosis: A Surgical Outcomes Study of Lenke Type 1 Patients.

    Science.gov (United States)

    Shen, Jesse; Kadoury, Samuel; Labelle, Hubert; Parent, Stefan

    2016-12-15

    Consecutive case series analysis. To evaluate the surgical outcomes of patients with thoracic adolescent idiopathic scoliosis (AIS) in relation to different degrees of geometric torsion. AIS is a three-dimensional (3D) deformity of the spine. A 3D classification of AIS, however, remains elusive because there is no widely accepted 3D parameter in the clinical practice. Recently, a new method of estimating geometric torsion has been proposed and detected two potential new 3D subgroups based on geometric torsion values. This is an analysis of 93 patients with Lenke type-1 deformity from our institution. 3D reconstructions were obtained using biplanar radiographs both pre- and postoperatively. Geometric torsion was computed using a novel technique by approximating local arc lengths at the neutral vertebra in the thoracolumbar segment. An inter- and intragroup statistical analysis was performed to compare clinical indices of patients with different torsion values. A qualitative assessment was also performed on each patient by two senior staff surgeons. Statistically significant differences were observed in clinical indices between high (2.85 mm) and low torsion (0.83 mm) Lenke type 1 subgroups. Preoperatively, the high torsion group showed higher Cobb angle values in the thoracic segment (71.18° vs. 63.74°), as well as higher angulation in the thoracolumbar plane of maximum deformity (67.79° vs. 53.30°). Postoperatively, a statistically significant difference was found in the orientation of the plane of maximum deformity in the thoracolumbar segment between the high and low torsion groups (47.95° vs. 30.03°). Results from the qualitative evaluation of surgical results showed different results between the two staff surgeons. These results suggest a link between preoperative torsion values and surgical outcomes within Lenke type 1 deformities. These results will need to be validated by an independent group, as it is a single-center study. 4.

  3. Concordance of expert and parental opinion about hypospadias surgical outcome is severity-dependent

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    Marcos Raymond Perez-Brayfield

    2016-01-01

    Full Text Available Introduction. Hypospadias is a male congenital condition where the opening of the urethral meatus is not located in the typical anatomical position. It has been a challenge for empirical studies to ascertain the level of concordance of opinion among parents and urologists with regard to surgical outcomes according to hypospadias severity. Materials and Methods. Parents of children who had undergone hypospadias repair were recruited for this study (n=104. A set of questionnaires that included some items with Likert scale were created to evaluate postsurgical satisfaction by parents and urologists. SAHLSA-50, a validated instrument for adult Spanish-speaking adults, was used to assess health literacy. Cohen’s Kappa (k coefficient was used to assess inter-observer agreement and Chi Square Goodness of Fit Test was used to determine probability of satisfaction. Findings. Concordance on the level of satisfaction with surgical outcomes for Type cases I was slight (k=0.20; CI 95% 0-0.60, for Type II cases was moderate (k= 0.54; CI 95% 0.13-0.94, and for Type III cases was substantial (k=0.62; CI 95% 0-0.56. However, the probability of satisfaction did not change according to severity (Chi Square Goodness of Fit Test; parents, p=0.84; pediatric urologists, p=0.92. These results cannot be explained by parental health literacy according to SAHLSA-50 test scores. Conclusions. The level of concordance of opinion among parents and urologists with regard to their level of satisfaction with surgical outcomes is related to hypospadias severity, whereby the greatest level of concordance of opinion was achieved among most severe cases. This study underscores the need for longer follow-up to properly assess satisfaction with hypospadias repair, especially for the less severe forms of the condition.

  4. Results of Surgical Treatment of Chronic Patellar Tendinosis (Jumper's Knee): A Systematic Review of the Literature.

    Science.gov (United States)

    Brockmeyer, Matthias; Diehl, Nora; Schmitt, Cornelia; Kohn, Dieter M; Lorbach, Olaf

    2015-12-01

    To review the literature concerning surgical treatment options for chronic patellar tendinosis (jumper's knee), a common problem among athletes. When conservative treatment fails, surgical treatment is required. Systematic review of the literature concerning the results of current surgical treatment options for chronic patellar tendinosis. All articles of studies with an evidence level ≥IV from January 2000 until February 2015 presenting the surgical outcome after arthroscopic as well as open treatment of chronic patellar tendinosis were included. The literature research of the PubMed database was performed using the following key words: "patellar" and "tendinitis," "tendonitis," "tendinosis" or "tendinopathy"; "inferior patellar pole"; "jumper's knee"; "surgical treatment" and "open" or "arthroscopic patellar tenotomy." A systematic review of the literature was performed especially to point out the effectiveness of arthroscopic treatment of chronic patellar tendinosis. The results revealed good clinical results for arthroscopic as well as open treatment of chronic patellar tendinosis that is refractory to conservative treatment in athletes. An average success rate of 87% was found for the open treatment group and of 91% for the arthroscopic treatment group. However, after open surgery, the mean time of return to the preinjury level of activity is 8 to 12 months, with a certain number of patients/athletes who cannot return to the preinjury level of activity. Minimally invasive, arthroscopically assisted or all-arthroscopic procedures may lead to a significantly faster return to sporting activities and may, therefore, be the preferred method of surgical treatment. Level IV, systematic review of Level I-IV studies. Copyright © 2015 Arthroscopy Association of North America. Published by Elsevier Inc. All rights reserved.

  5. The results of surgical and nonsurgical treatment of mallet finger

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    Starčević Branislav

    2006-01-01

    Full Text Available Introduction: The injury of the hand tendon classified as mallet finger presents the loss of continuity of the united lateral band of the extensor apparatus above distal interphalangeal joint, which consequently leads to specific deformity of distal interphalangeal joint which is called mallet (hammer finger. Objective Our paper had several research Objectives: presentation of the existing Results of surgical and nonsurgical treatment of mallet finger deformities and comparison of our findings and other authors’ Results. Method: The study was retro-prospective, and analyzed 62 patients treated in the Clinical Center of Serbia in Belgrade (at the Institute of Orthopedic Surgery and Traumatology, and the Emergency Center in the period 1998 to 2003. The follow up of these patients lasted at least 8 months (from 8.3 months to 71.7 months. An average follow up was 28.7 months. The Objective parameters used in the study were as follows: sex, age, dominating hand, hand injury, finger injury, mode of treatment, complications, distal interphalangeal joint flexion and total movement of the distal interphalangeal joint. Collected data were analyzed by χ2-test and Student’s t-test. The confidence interval was p=0.05. Results: A total range of motion was 51.9±6.6 for nonsurgically treated patients, and 48.2±4.2 degrees for operated patients. Mean extension deficit of the distal interphalangeal joint was 6.5±3.3 for nonsurgical and 10.0±3.2 for operated patients. Conclusion: The Results confirmed that nonsurgical mode of treatment of mallet finger deformity was much more successful than surgical Method of treating the same deformity.

  6. Different surgical approaches for mesial temporal epilepsy: resection extent, seizure, and neuropsychological outcomes.

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    Malikova, Hana; Kramska, Lenka; Vojtech, Zdenek; Liscak, Roman; Sroubek, Jan; Lukavsky, Jiri; Druga, Rastislav

    2014-01-01

    Surgical therapy of intractable mesial temporal lobe epilepsy (MTLE) is an effective and well-established treatment. We compared two different surgical approaches, standard microsurgical anterior temporal resection (ATL) and stereotactic radiofrequency amygdalohippocampectomy (SAHE) for MTLE, with respect to the extent of resection or destruction, clinical outcomes, and complications. 75 MTLE patients were included: 41 treated by SAHE (11 right sided, 30 left sided) and 34 treated by ATL (21 right sided, 13 left sided). SAHE and ATL seizure control were comparable (Engel I in 75.6 and 76.5% 2 years after surgery and 79.3 and 76.5% 5 years after procedures, respectively). The neuropsychological results of SAHE patients were better than in ATL. In SAHE patients, no memory deficit was found. Hippocampal (60.6 ± 18.7%) and amygdalar (50.3 ± 21.9%) volume reduction by SAHE was significantly lower than by ATL (86.0 ± 12.7% and 80.2 ± 20.9%, respectively). The overall rate of surgical nonsilent complications without permanent neurological deficit after ATL was 11.8%, and another 8.8% silent infarctions were found on MRI. The rate of clinically manifest complications after SAHE was 4.9%. The rate of visual field defects after SAHE was expectably less frequent than after ATL. Seizure control by SAHE was comparable to ATL. However, SAHE was safer with better neuropsychological results. © 2014 S. Karger AG, Basel.

  7. Surgical treatment of hepatocellular carcinoma:Evidence-based outcomes

    Institute of Scientific and Technical Information of China (English)

    Shintaro Yamazaki; Tadatoshi Takayama

    2008-01-01

    Surgeons may be severely criticized from the perspective of evidence-based medicine because the majority of surgical publications appear not to be convincing.In the top nine surgical journals in 1996,half of the 175publications refer to pilot studies lacking a control group,18% to animal experiments,and only 5% to randomized controlled trials (RCT).There are five levels of clinical evidence:level 1 (randomized controlled trial),level 2 (prospective concurrent cohort study),level 3 (retrospective historical cohort study),level 4(pre-post study),and level 5 (case report).Recently,a Japanese evidence-based guideline for the surgical treatment of hepatocellular carcinoma (HCC) was made by a committee (Chairman,Professor Makuuchi and five members).We searched the literature using the Medline Dialog System with four keywords:HCC,surgery,English papers,in the last 20 years.A total of 915 publications were identified systematically reviewed.At the first selection (in which surgery-dominant papers were Selected),478 papers survived.In the second selection (clearly concluded papers),181 papers survived.In the final selection (clinically significant papers),100 papers survived.The evidence level of the 100 surviving papers is shown here:level-1 papers (13%),level-2 papers (11%),level-3 papers (52%),and level-4 papers (24%);therefore,there were 24% prospective papers and 76%retrospective papers.Here,we present a part of the guideline on the five main surgical issues:indication to operation,operative procedure,peri-operative care,prognostic factor,and post-operative adjuvant therapy.

  8. Ampullary carcinoma: Effect of preoperative biliary drainage on surgical outcome

    Institute of Scientific and Technical Information of China (English)

    Sheikh Anwar Abdullah; Tarun Gupta; Khairul Azhar Jaafar; Yaw Fui Alexander Chung; London Lucien Peng Jin Ooi; Steven Joseph Mesenas

    2009-01-01

    AIM: To evaluate the influence of preoperative biliary drainage on morbidity and mortality after surgical resection for ampullary carcinoma. METHODS: We analyzed retrospectively data for 82 patients who underwent potentially curative surgery for ampullary carcinoma between September 1993 and July 2007 at the Singapore General Hospital, a tertiary referral hospital. Diagnosis of ampullary carcinoma was confirmed histologically. Thirty-five patients underwent preoperative biliary drainage (PBD group), and 47 were not drained (non-PBD group). The mode of biliary drainage was endoscopic retrograde cholangiopancreatography ( n = 33) or percutaneous biliary drainage ( n = 2). The following parameters were analyzed: wound infection, intra-abdominal abscess, intra-abdominal or gastrointestinal bleeding, septicemia, biliary or pancreatic leakage, pancreatitis, gastroparesis, and re-operation rate. Mortality was assessed at 30 d (hospital mortality) and also longterm. The statistical endpoint of this study was patient survival after surgery. RESULTS: The groups were wel l matched for demographic criteria, clinical presentation and operative characteristics, except for lower hemoglobin in the non- PBD group (10.9 ± 1.6 vs 11.8 ± 1.6 in the PBD group). group (10.9 ± 1.6 vs 11.8 ± 1.6 in the PBD group). Of the parameters assessing postoperative morbidity, incidence of wound infection was significantly less in the PBD than the non-PBD group [1 (2.9%) vs 12 (25.5%)]. However, the rest of the parameters did not differ significantly between the groups, i.e. sepsis [10 (28.6%) vs 14 (29.8%)], intra-abdominal bleeding [1 (2.9%) vs 5 (10.6%)], intra-abdominal abscess [1 (2.9%) vs 8 (17%)], gastrointestinal bleeding [3 (8.6%) vs 5 (10.6%)], pancreatic leakage [2 (5.7%) vs 3 (6.4%)], biliary leakage [2 (5.7%) vs 3 (6.4%)], pancreatitis [2 (5.7%) vs 2 (4.3%)], gastroparesis [6 (17.1%) vs 10 (21.3%)], need for blood transfusion [10 (28.6%) vs 17 (36.2%)] and re-operation rate [1 (2

  9. Functional Outcomes to Surgical Treatment of the Distal Humerus Intra-Articular Fractures in Adults

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    Abdulkadir Yýðman

    2013-11-01

    Full Text Available Aim: Displaced and intraarticular humerus distal fractures require surgical treatment.  In this study we  evaluated to functional results of the surgical treatment of distal humerus intraarticular fractures in adults. Additionally, we evaluated the factors affecting surgical outcomes. Material and Method: Between 2005 to 2010, 22 elbows of 21 patients who were operated for distal humerus intraarticular fractures were evaluated retrospectively. 11(52.4% patiens were male and 10(47.6% were female, mean age 46.2 (range 17 to 71.  Fractures were classified as type B3 for 10, type C1 for 6 and type C2 for 6 subjects according to AO classifications. We performed paralel double locking plate for 9(41%, perpendicular double plate for 2(9%, K wires and screw combination for 7(32%, and single plate for 4(18% patients. Functional assesment were performed with the MEPS and q-DASH scoring systems. Results: Mean follow-up  was 30.4(5-68 months. Fracture healing was observed in all of the patients. Mean elbow flexion of 117 (90-145 degrees and extension loss of 24.3 (0-60 were noted. 10 (47.6% patients were excellent, 6 (28.6% were good, 3 (14.3% were fair and 2(9.5% were poor according to MEPS. Mean q-DASH scores were 15 (0-69.8 in 21 patients. Good results were obtained in fractures treated with stable fixation, in early performed surgeries, and in early  started rehabilitation. Discussion: Treatment of distal humerus intraarticular fractures with anatomical reduction, stable osteosynthesis, and early rehabilitation are very important in obtaining successful outcomes. Additionally, age and fracture type are important factors to conclude good results..

  10. [Surgical treatment results of 52 cases of temporomandibular ankylosis].

    Science.gov (United States)

    Kimura-Fujikami, Takao

    2003-01-01

    We courried out a retrospective study of 52 surgical cases of temporomandibular joint ankylosis, fibrous types I and II in 19 patients (36.4%) and osseous type III-IV in 33 patients (63.6%). Forty two children and teenagers at the Hospital de Pediatria (1983-1985/1989-1998) and Hospital General La Raza (1985-1989) were included also, 10 adults including those operated on at the Hospital de Especialidades, CMN Siglo XXI (IMSS) from 1998 to 2001 were included. We used Dunn modified method en 37 cases (67%) and 17 patients were with Risdon operated on technique (33%). Etiology of ankylosis were direct trauma to jaw, which affected temporomandibular joint mainly in children, while in adults causes were more varied and included as osteomyelitis, middle ear infection, sequels of hemifacial microsomy, and trauma results were considered as good upon obtaining mouth opening of 35 mm without neo-ankylosis during 1-year postoperative control.

  11. Surgical Outcome of Reduction and Instrumented Fusion in Lumbar Degenerative Spondylolisthesis

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    Farzad Omidi-Kashani

    2016-02-01

    Full Text Available Background: Lumbar degenerative spondylolisthesis (LDS is a degenerative slippage of the lumbar vertebrae. We aimed to evaluate the surgical outcome of degenerative spondylolisthesis with neural decompression, pedicular screw fixation, reduction, and posterolateral fusion. Methods: This before-after study was carried out on 45 patients (37 female and 8 male with LDS operated from August 2008 to January 2011. The patients’ pain and disability were assessed by visual analogue scale (VAS and Oswestry disability index (ODI questionnaire. In surgery, we applied distraction force to facilitate slip reduction. All the intra- and postoperative complications were recorded. The paired t-test and Pearson correlation coefficient were used for statistical analysis. Results: The mean age of patients and mean follow-up period were 58.3±3.5 years and 31.2±4.8 months, respectively. The mean slip correction rate was 52.2% with a mean correction loss of 4.8%. Preoperative VAS and ODI improved from 8.8 and 71.6 to postoperative 2.1 and 28.7, respectively. Clinical improvement was more prominent in more reduced patients, but Pearson coefficient could not find a significant correlation. Conclusion: Although spinal decompression with fusion and posterior instrumentation in surgical treatment of the patients with LDS result in satisfactory outcome, vertebral reduction cannot significantly enhance the clinical improvement.

  12. Influence of duration of clinical signs on surgical treatment results of 16 dogs with intervertebral disc disease (IVDD

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    Wrzosek Marcin

    2014-06-01

    Full Text Available The purpose of this study was to evaluate the outcome of surgical treatment in 16 dogs, depending on the animal’s age, body weight, deep pain perception, and time from the onset of neurological symptoms to the consultation with a veterinary neurologist and successive surgery. Sixteen dogs diagnosed with cervical (n = 11 or thoracolumbar (n = 5 disc extrusions underwent spinal surgeries (eleven ventral slots and five hemilaminectomies. The success rate of surgical treatment was 64.3% in dogs with preserved nociception. No association between the animal’s age or body weight and the result of surgical treatment was found. A successful surgical outcome was more likely when the symptom-to-surgery time was shorter.

  13. Surgical morbidity and clinical outcomes in ovarian cancer - the role of obesity

    NARCIS (Netherlands)

    Smits, A.; Lopes, A.; Das, N.; Kumar, A.; Cliby, W.; Smits, E.; Bekkers, R.L.M.; Massuger, L.F.; Galaal, K.

    2016-01-01

    OBJECTIVE: To evaluate the effect of body mass index on the surgical outcomes in ovarian cancer patients. In addition, we performed a systematic review to compare our outcomes with the current literature. DESIGN: Retrospective cohort study and a systematic review of the literature. SETTING:

  14. Outcome after surgical repair of congenital cardiac malformations at school age.

    NARCIS (Netherlands)

    Rijken, R.E.A. van der; Maassen, B.A.M.; Walk, T.L.M.; Daniels, O.; Hulstijn-Dirkmaat, G.M.

    2007-01-01

    OBJECTIVES: To explore the long-term physical, educational, behavioural, and emotional outcome of patients undergoing surgical correction of congenital cardiac disease at school age, and to investigate the relation, if any, between the outcome and comorbidity, age and sex, and level of complexity of

  15. The Impact of Health Literacy on Surgical Outcomes Following Radical Cystectomy

    DEFF Research Database (Denmark)

    Scarpato, Kristen R; Kappa, Stephen F; Goggins, Kathryn M;

    2016-01-01

    Health literacy is the ability to obtain, comprehend, and act on medical information and is an independent predictor of health outcomes in patients with chronic health conditions. However, little has been reported regarding the potential association of health literacy and surgical outcomes. We hy...

  16. Impact of Late Fluid Balance on Clinical Outcomes in the Critically Ill Surgical and Trauma Population

    Science.gov (United States)

    Elofson, Kathryn A.; Eiferman, Daniel A.; Porter, Kyle; Murphy, Claire V.

    2017-01-01

    Purpose Management of fluid status in critically ill patients poses a significant challenge due to limited literature. This study aimed to determine the impact of late fluid balance management following initial adequate fluid resuscitation on in-hospital mortality for critically ill surgical and trauma patients. Materials and Methods This single center retrospective cohort study included 197 patients who underwent surgical procedure within 24 hours of surgical intensive care unit (SICU) admission. Patients with high fluid balance on post-operative day 7 (>5L) were compared to those with a low fluid balance (≤5L) with a primary endpoint of in-hospital mortality. Subgroup analyses were performed based on diuretic administration, diuretic response and type of surgery. Results High fluid balance was associated with a significantly higher in-hospital mortality (30.2 vs 3%, p<0.001) compared to low fluid balance; this relationship remained after multivariable regression analysis. High fluid balance was associated with increased mortality, independent of diuretic administration, diuretic response and type of surgery. Conclusions Consistent with previous literature, high fluid balance on post-operative day 7 was associated with increased in-hospital mortality. Patients who received and responded to diuretic therapy did not demonstrate improved clinical outcomes which questions their use in the post-operative period. PMID:26341457

  17. External Dacryocystorhinostomy: Characteristics and Surgical Outcomes in Patients with and without Previous Dacryocystitis

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    Gilad Rabina

    2013-01-01

    Full Text Available Objective. To compare pre- and postoperative characteristics and surgical success rates of patients with and without previous episodes of dacryocystitis, who underwent external dacryocystorhinostomy (DCR for nasolacrimal duct obstruction (NLDO. Methods. The medical files of all patients who underwent external DCR between 2006 and 2011 in our institution were reviewed. The retrieved data of patients with and without previous episodes of dacryocystitis were compared. Surgical success was determined by postoperative followup of at least 6 months. Results. A total of 185 patients with NLDO underwent external DCR of whom 152 (100 females and 52 males, mean age 67 ± 15 years met the inclusion criteria. Sixty had previous episodes of dacryocystitis and 92 did not. Left-side obstruction was more common than right-side obstruction among patients with previous episodes of dacryocystitis (48.3% versus 31.7%, resp., P=0.031. Glaucoma patients were significantly more likely to develop dacryocystitis than patients without glaucoma (P=0.002. The success rate of external DCR was 94.4% for patients with previous episodes of dacryocystitis and 86.7% for patients without (P=0.337. Conclusions. The surgical outcomes of external DCR in patients with or without a previous episode of dacryocystitis were similar. Patients with glaucoma and NLDO had a significantly higher risk of developing dacryocystitis.

  18. Surgical outcome and clinical follow-up in patients with symptomatic myocardial bridging

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    HUANG Xiao-hong; WANG Shui-yun; XU Jian-ping; SONG Yun-hu; SUN Han-song; TANG Yue; DONG Chao; YANG Yue-jin; HU Sheng-shou

    2007-01-01

    Background Myocardial bridging with systolic compression of the left anterior descending coronary artery (LAD) may be associated with myocardial ischaemia. The clinical outcome in patients with surgical treatment for symptomatic myocardial bridging remains undetermined. This study assessed the middle- and long-term results of surgical treatment for symptomatic myocardial bridging.Methods From 1997 to 2006, 37 463 patients received selective coronary angiography in the Fuwai Cardiovascular Hospital, Beijing, China. Of these, 484 patients had angiographic diagnosis of myocardial bridging. Of the 484 patients,35 underwent surgery for treatment of myocardial bridging with significant systolic arterial compression. Among the surgical treatment patients, 24 presented with other cardiac disorders, and the remaining 11 symptomatic patients with isolated myocardial bridging were included in the follow-up study.Results The angiographic prevalence of myocardial bridging was 1.3% in this study. The coronary angiographies of the 11 patients revealed myocardial bridging in the middle segment of LAD causing systolic compression ≥75% (ranging from 75% to 90%). The mean age of patients was 48.4 years. Surgical myotomy was performed in 3 patients and coronary artery bypass grafting (CABG) in 8 patients. Eight patients were operated on with an off-pump approach and 3 with a cardiopulmonary bypass technique after median sternotomy. Conversion to on-pump CABG surgery was necessary in 1 patient because of perforation of the right ventricle. The left internal mammary artery was used in all patients with CABG.The acute clinical success rate was 100% with respect to the absence of myocardial infarction, death or other major in-hospital complications. All of the patients were followed up clinically. The median follow-up was 35.3 months (range: 6 to 120 months). Nine patients were free from symptoms and one of them continued taking beta blockers. The remaining 2 patients with myotomy had

  19. Outcome of surgical treatment and the prognostic factors in full-thickness rotator cuff tear

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    M.R. Giti

    2006-07-01

    Full Text Available Background: Rotator cuff tendon tear injury is one of the most frequently seen orthopaedic conditions, and surgical repair of rotator cuff tears is a common procedure. The purpose of the present study was to determine the results of full-thickness rotator cuff repair and to look for predictors of outcomes. Methods: we studied 27 patients (17 men and 10 women with a mean age of 57.7 years who underwent open rotator cuff repair surgery for full-thickness tear between 2001 and 2005 at the Imam Khomeini Hospital and were subsequently followed-up for 6 and 12 months after surgery. The shoulder function was assessed by Constant classification and factors potentially associated with outcomes were Results: The mean of preoperative Constant score (CS was 45.8 ± 14.1 after 12 months, 6 patients (22.2% had good results and 21 patients (77.8% had excellent result according to CS. Pain relief was generally satisfactory. Using multiple regression analysis, treatment was significantly correlated preoperative CS and acromio-humeral interval (AHI however, no correlation was found between the result of the treatment and pretreatment atrophy, tear size, acromial morphology, preoperative symptom duration and age. Conclusion: In this study, a standard rotator cuff repair technique reduced pain severity and was associated with good results, however larger studies are necessary to define the long-term outcome of this procedure.

  20. The influence of Dupuytren's disease fingers contracture degree on surgical treatment outcome

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    Stepić Nenad

    2017-01-01

    Full Text Available Background/Aim. Dupuytren’s disease is a progressive disease of the palmar and digital fascial structures, with functional limitations. There are no clear recommendations about the optimal time of surgical repair, concerning the hand impairment. The aim of our study was to investigate the relation between finger’s contracture degree and success of surgical treatment of the Dupuytren's disease. Methods. This prospective analysis included 60 patients operated on due to Dupuytren’s contracture. According to preoperative contracture degree of proximal interphalangeal (PIP and metacarpophalangeal (MCP joint, patients were divided into three groups: the group 1: 30°. All the patients underwent operation of partial palmar fasciectomy. Postoperative improvement was expressed with contracture reduction INDEX. Results. There were 60 patients with 85 fingers affected. The groups 1, 2 and 3 had 22 (37%, 37 (62% and 26 (43% fingers with MCP contracture and 32 (37.4%, 24 (28.2% and 29 (34.1% fingers with PIP contracture, respectively. Postoperative contractures of MCP joint in these groups were 0, 0.135° and 5°, and of PIP joint 0, 2.08 ° and 16.89°, respectively. After six months all MCP contractures resolved, while PIP joint contracture in the group 3 remained 13.62°. The reduction INDEX was 98.85%, 97.62% and 75.52% in the groups 1, 2 and 3, respectively. There was a statistically significant difference in the INDEX value between the groups (p = 0.0001. Conclusion. The degree of PIP joint contracture is related to the outcome of surgical treatment of Dupuytren’s disease. Optimal results are achieved when contracture degree is between 15° and 30°. Surgical treatment of MCP joint contracture is successful regardless of the preoperative joint contracture degree.

  1. Publication outcomes for research presented at a Canadian surgical conference.

    Science.gov (United States)

    Crawford, Sean A; Roche-Nagle, Graham

    2017-04-01

    The failure of investigators to publish research in peer-reviewed journals following acceptance at a national or international meeting can lead to significant publication biases in the literature. Our objective was to evaluate the abstract to manuscript conversion rate for abstracts presented at the Canadian Society for Vascular Surgery (CSVS) annual meeting and to evaluate the conversion rate for CSVS-awarded research grants. We searched for authors of abstracts accepted at the CSVS Annual Meeting (2007-2013) and recipients of CSVS research awards (2005-2013) on Scopus and PubMed databases to identify related publications. We identified 84 publications from 188 research abstracts (45%) and 17 publications from 39 research grants (44%). The mean time to publication was 1.8 years and the mean impact factor was 2.7. Studies related to endovascular therapies demonstrated a trend toward a higher rate of publication relative to open surgical therapies (64 [56%] v. 37 [27%]). Additionally, we observed a similar trend in research grant topics related to endovascular therapies relative to open surgical therapies (9 [67%] v. 8 [38%]). Finally, CSVS research grant recipients who subsequently published had a significantly higher h-index at the time of receipt than those who had not published. The CSVS annual meeting's abstract to publication conversion rate is comparable to that of its Canadian peers as well as to other medical specialties; however, a substantial publication gap remains. We identified several potential areas that may help to improve the effectiveness of CSVS research grants.

  2. [Remote results of the surgical treatment of dystopia of the kidneys in children].

    Science.gov (United States)

    Bairov, G A; Osipov, I Iu; Koval'chuk, V S; Kurbanov, T A

    1988-10-01

    An analysis of results of the surgical treatment of 61 patients aged from 1 to 14 years has been made. Follow-up examinations from 1 to 18 years after treatment was performed in 53 of the 61 patients. In sacral and iliac dystopia of the kidney good outcomes were obtained after combined reconstructive plastic operations consisting of nephropexy associated with ureterolysis, resection of accessory vessels, plasty of the pyeloureteral segment and resection of the kidney pole with abnormal blood supply. With pelvic and crossed dystopia nephrureterectomy is indicated. With the only dystopic kidney good remote results were obtained after a one-step radical correcting operation.

  3. MANAGEMENT AND SURGICAL OUTCOMES IN PATIENTS WITH CHRONIC SUPPURATIVE OTITIS MEDIA

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    N. A. Daikhes

    2016-01-01

    Full Text Available Background: Reconstruction of the ossicular chain is performed in 70-90% of tympanoplastic interventions. A cholesteatoma in chronic suppurative otitis media is diagnosed in 24-63% cases, irrespective of localization of the eardrum perforation. Persistently good outcomes after radical mastoidectomy is obtained only in 65 to 66% of patients, and the proportion of unsatisfactory results remains to be rather high (10 to 15%. Aim: To analyze the effectiveness of surgical treatment of patients with chronic suppurative otitis media, operated in a single clinical center from 2014 to 2016. Materials and methods: A total of 212 patients (233 ears with chronic suppurative otitis media patients, who underwent surgery, were included in this study. The effectiveness of surgical interventions were assessed as short-term (up to 3 months post-operatively and long-term (6 to 12 months anatomical and functional outcomes. The anatomical results were considered satisfactory if there was a well-formed mobile neotympanic membrane, air tympanic cavity and dry postoperative cavity. Pure tone audiograms were analyzed to evaluate the functional results. Results: Satisfactory anatomical results were obtained in 93.5% of patients with the safe type suppurative otitis, 88.9% of patients with the unsafe type and 91.2% of patients after a revision surgery. Displacement of total ossicular prosthe-ses was the main cause of poor functional results. The most common causes of unsatisfactory anatomical results were perforation (14 cases, cholesteatoma recurrence (2 cases and lateralization of the neotympanic membrane (2 cases. Discussion and conclusion: Formation of a reliable sound conducting system with ossicular prostheses allows for persistent improvement of hearing. Various surgical techniques, such as extended posterior tympanotomy, endoscopic assistance, provide a good effect with the removal of non-aggressive cholesteatoma while preserving the bone structures, which are not

  4. Impact of surgeon subspecialty training on surgical outcomes in open globe injuries

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    Han, Ian C; Puri, Sidharth; Wang, Jiangxia; Sikder, Shameema

    2015-01-01

    Purpose The purpose of this study was to evaluate whether subspecialty training of the initial treating surgeon affects visual acuity and surgical outcomes in patients with open globe injuries. Design This study is a single-institution, retrospective case series. Methods The charts of adult patients with open globe injuries requiring surgical repair at the Wilmer Eye Institute between July 1, 2007 and July 1, 2012 were retrospectively reviewed. Clinical findings at presentation were recorded, and details of initial repair and follow-up surgeries were analyzed. Differences in visual acuity and surgical outcomes were compared based on subspecialty training of the initial surgeon. Results The charts of 282 adult patients were analyzed, and 193 eyes had at least 6 months of follow-up for analysis. Eighty-six eyes (44.6%) required follow-up surgery within the first year, and 39 eyes (20.2%) were enucleated. Eyes initially treated by a vitreoretinal (VR) surgeon were 2.3 times (P=0.003) more likely to improve by one Ocular Trauma Score (OTS) visual acuity category and 1.9 times (P=0.027) more likely to have at least one more follow-up surgery at 6 months compared to eyes treated by non-VR surgeons. Patients with more anterior injuries treated by a VR surgeon were more likely to improve by one OTS visual acuity category compared to those treated by non-VR surgeons (P=0.004 and 0.016 for Zones I and II, respectively). There was no difference in visual acuity outcomes for eyes with posterior injuries (P=0.515 for Zone III). Conclusion Eyes initially treated by a VR surgeon are more likely to improve by one OTS visual acuity category than those initially treated by a non-VR surgeon. However, patients initially treated by a VR surgeon also undergo more follow-up surgical rehabilitation, and improvement in visual acuity is more likely for anterior (Zone I and II injuries) than posterior (Zone III) injuries. PMID:26491240

  5. Surgical Results in Unilateral Superior Oblique Muscle Palsy

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    Aylin Tenlik

    2014-08-01

    Full Text Available Objectives: To evaluate the surgical treatments and results of the patients with superior oblique muscle palsy (SOMP. Materials and Methods: Clinical charts of the patients with unilateral SOMP who were operated in our clinic between 1999 and 2009 were evaluated retrospectively. Patients’ demographics, preoperative signs, surgical procedure, complications, and final results were recorded. Results: Thirty-seven patients were included in the study, [21 (59% male, 15 (41% female]. The mean age was 20.6 years at the time of operation. The mean time interval between diagnosis and operation was 7.3 years. Postoperative follow-up period was 2.04 (ranging 1-10 years. Diplopia was determined in seven (18.9% patients, and abnormal head position in 36 (97.3% patients. Only inferior oblique tenotomy with distal muscle resection was performed in 25 patients. In addition, five patients had recession of the contralateral inferior rectus muscle and two patients had recession of the ipsilateral superior rectus muscle additional to inferior oblique tenotomy. Abnormal head position was completely improved in all of the patients postoperatively. The preoperative average score of the inferior oblique muscle (IOM overaction was +3.3±0.8, and postoperative overaction was found in only two patients (+1.5. There was statistically significant difference between the two periods (p<0.001. The average score of the superior oblique muscle hypofunction was -2.18 preoperatively, and in only three patients, the score was found -1.0 postoperatively. Difference between the two periods was statistically significant (p<0.001. While the preoperative average vertical deviation was 22 PD in primary position, none of the patients had hyperdeviation postoperatively. Diplopia was resolved in all seven affected patients postoperatively. Contralateral IOM hyperfunction was the most common complication (13.5%. Adherence syndrome was seen in none of the patients. Conclusion: It was found

  6. Fucntional and Radiological Outcome of Surgical Management of Acetabular Fractures in Tertiary Care Hospital

    Science.gov (United States)

    Taufiq, Intikhab; Najjad, Muhammad Kazim Raheem; Khan, Naveed; Zia, Osama Bin

    2016-01-01

    Purpose Acetabular fractures are mainly caused by trauma and the incidence is rising in developing countries. Initially these fractures were managed conservatively, due to lack of specialized and dedicated acetabulum surgery centres. Our aim is to study the radiological and functional outcomes of surgical management of acetabular fractures in tertiary care hospital. Materials and Methods Total 50 patients were enrolled. The patients with acetabular fractures were enrolled between the years 2012 to 2014. Patients were evaluated clinically with Harris hip score (HHS) and radiologically with Matta outcome grading. The factors examined include age, gender, fracture pattern, time between injury and surgery, initial displacement and quality of reduction on the final outcome. Results There were 34 males and 16 females. Mean age was 44.20±11.65 years while mean duration of stay was 9.28±2.36 days. Duration of follow-up was 24 months. Most common mechanism of injury was motor vehicle accident (n=37, 74.0%). Open reduction and internal fixation of fractures were performed using reconstruction plates. Mean HHS at 24 months was 82.36±8.55. The clinical outcome was acceptable (excellent or good) in 35 (70.0%) cases and not acceptable (fair or poor) in 15 (30.0%) cases. The radiological outcome was anatomical in 39 (78.0%) cases, congruent in 5 (10.0%) cases, incongruent in 6 (12.0%) cases. Conclusion Study results indicated that mechanism of injury, time between injury and surgery, initial degree of displacement and quality of reduction had significant effect on functional as well as radiological outcome. PMID:28097111

  7. En bloc resection concept for endoscopic endonasal nasopharyngectomy: surgical anatomy and outcome

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    Hsu Ning-i; Shen Ping-hung; Chao Siew-shuen; Ong Yew-kwang; Li Cho-shun

    2014-01-01

    Background Nasopharyngeal carcinoma (NPC) patients have a 19%-56% locoregional recurrence rate after primary therapy.For those recurrent NPC (rNPC) patients,re-irradiation may cause some complications.In recent years,endoscopic endonasal nasopharyngectomy (EEN) has become a surgical option for rNPC patients.Here we introduce the concept of en bloc excision (EBE) technique for EEN,including the surgical technique and clinical outcomes.Methods A retrospective study was conducted covering September 2009 to May 2013,involving the collection of Iocoregional rNPC cases from two institutions (Kuang-Tien General Hospital (KTGH) in Taiwan and National University Health System (NUHS) in Singapore).These patients failed prior therapy and then underwent EEN.We reported the 2-year overall survival rate,the 2-year disease-free survival rate,and related complications.Results Nine patients (five from KTGH and four from NUHS) completed this study,with five,two,and two patients of recurrence tumors (rT1),rT2,and rT3,respectively.The mean age was 46.4 years (range 32-63); the mean follow-up period was 24.9 months (range 10-45).The 2-year survival rate and the 2-year disease-free rate were 100% and 80%,respectively,in five patients.No significant complications or cases of mortality occurred.Conclusions The EBE concept of EEN is suitable for early rT1 and has relatively encouraging short-term outcomes.In selected rT2,careful EBE can be performed by expanding the surgical field.A clear view of the internal carotid arteryrelated anatomy is indispensable.In the future,more series may be needed to determine the role of EEN in rNPC patients.

  8. Surgical outcomes and transfusion of minimal amounts of blood in the operating room.

    Science.gov (United States)

    Ferraris, Victor A; Davenport, Daniel L; Saha, Sibu P; Austin, Peter C; Zwischenberger, Joseph B

    2012-01-01

    To examine outcomes in patients who receive small amounts of intraoperative blood transfusion. Longitudinal, uncontrolled observational study evaluating results of intraoperative transfusion in patients entered into the American College of Surgeons National Surgical Quality Improvement Program database. We made propensity-matched comparisons between patients who received and did not receive intraoperative transfusion to minimize confounding when estimating the effect of intraoperative transfusion on postoperative outcomes. We queried the American College of Surgeons National Surgical Quality Improvement Program database for patients undergoing operations between January 1, 2005, and December 31, 2009. A large sample of surgical patients from 173 hospitals throughout the United States. Operative mortality and serious perioperative morbidity (≥1 of 20 complications). After exclusions, 941,496 operations were analyzed in patients from 173 hospitals. Most patients (893,205 patients [94.9%]) did not receive intraoperative transfusions. Patients who received intraoperative infusion of 1 unit of packed red blood cells (15,186 patients [1.6%]) had higher unadjusted rates of mortality and more serious morbidity. These rates further increased with intraoperative transfusion of more than 1 unit of packed red blood cells in a dose-dependent manner. After propensity matching to adjust for multiple preoperative risks, transfusion of a single unit of packed red blood cells increased the multivariate risk of mortality, wound problems, pulmonary complications, postoperative renal dysfunction, systemic sepsis, composite morbidity, and postoperative length of stay compared with propensity-matched patients who did not receive intraoperative transfusion. There is a dose-dependent adverse effect of intraoperative blood transfusion. It is likely that a small, possibly discretionary amount of intraoperative transfusion leads to increased mortality, morbidity, and resource use

  9. Characteristics of Pseudoaneurysms in Southern India; Risk Analysis, Clinical Profile, Surgical Management and Outcome

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    Hafeezulla Lone

    2015-04-01

    Full Text Available Objective: To determine the risk factors, clinical characteristics, surgical management and outcome of pseudoaneurysm secondary to iatrogenic or traumatic vascular injury. Methods: This was a cross-sectional study being performed in department of cardiovascular and thoracic surgery skims soura during a 4-year period. We included all the patients referring to our center with primary diagnosis of pseudoaneurysm. The pseudoaneurysm was diagnosed with angiography and color Doppler sonography. The clinical and demographic characteristics were recorded and the risk factors were identified accordingly. Patients with small swelling (less than 5-cm and without any complication were managed conservatively. They were followed for progression and development of complications in relation to swelling. Others underwent surgical repair and excision. The outcome of the patients was also recorded. Results: Overall we included 20 patients with pseudoaneurysm. The mean age of the patients was 42.1±0.6 years. Among them there were 11 (55% men and 9 (45% women. Nine (45% patients with end stage renal disease developed pseudoaneurysm after inadvertent femoral artery puncture for hemodialysis; two patients after interventional cardiology procedure; one after femoral embolectomy; one developed after fire arm splinter injury and one formed femoral artery related pseudoaneurysm after drainage of right inguinal abscess. The most common site of pseudoaneurysm was femoral artery followed by brachial artery. Overall surgical intervention was performed in 17 (85% patients and 3 (15% were managed conservatively. Conclusion: End stage renal disease is a major risk factor for pseudoaneurysm formation. Coagulopathy, either therapeutic or pathological is also an important risk factor. Patients with these risk factors need cannulation of venous structures for hemodialysis under ultrasound guide to prevent inadvertent arterial injury. Patients with end stage renal disease who

  10. Sacrocolpopexy with Polypropylene Tape as Valuable Surgical Modification during Cystectomy with Orthotopic Ileal Bladder: Functional Results

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    Marcin Życzkowski

    2015-01-01

    Full Text Available Introduction. Urinary diversion is very often associated with urinary retention and urinary incontinence. In this study, a surgical modification during cystectomy with orthotopic ileal neobladder is presented. Material and Methods. Female patients enrolled in the study (n-24 were subjected to sacrocolpopexy during the operation. Apart from oncological control, the follow-up consisted of 1-hour inlay test and questionnaires (UDI-6 and IIQ-7 in the 3rd, 6th, and 12th month after the operation. In the 12th month after the surgery, the urodynamic pressure-flow test was performed. Outcomes were compared with the control group (n-18 in which sacrocolpopexy was not implemented. Results. The study group was characterised by reduced urinary retention and improved continence. Conclusion. Sacrocolpopexy during cystectomy with orthotopic ileal bladder is a valuable surgical method which provides patients with a better quality of life.

  11. Clinical outcomes of surgical management of anterior bilateral mandibular fractures

    NARCIS (Netherlands)

    Boffano, P.; Gallesio, C.; Roccia, F.; van den Bergh, B.; Forouzanfar, T.

    2013-01-01

    Purpose: The aims of this study were to assess the clinical outcomes of patients with anterior bifocal mandibular fractures and to discuss the management of this peculiar type of trauma. Methods: From the systematic computer-assisted database that has continuously recorded patients hospitalized with

  12. Quality of life as an outcome measure in surgical oncology

    NARCIS (Netherlands)

    Langenhoff, B S; Krabbe, P F; Wobbes, T; Ruers, T J

    2001-01-01

    BACKGROUND: There is a growing interest in assessing the impact of a disease and the effect of a treatment on a patient's life, expressed as health-related quality of life (HRQoL). HRQoL assessment can provide essential outcome information for cancer surgery. METHODS: The core of this review is deri

  13. Clinical outcomes of surgical management of anterior bilateral mandibular fractures

    NARCIS (Netherlands)

    Boffano, P.; Gallesio, C.; Roccia, F.; van den Bergh, B.; Forouzanfar, T.

    2013-01-01

    Purpose: The aims of this study were to assess the clinical outcomes of patients with anterior bifocal mandibular fractures and to discuss the management of this peculiar type of trauma. Methods: From the systematic computer-assisted database that has continuously recorded patients hospitalized with

  14. Relationship of number of seizures recorded on video-EEG to surgical outcome in refractory medial temporal lobe epilepsy

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    Rup Kamal Sainju

    2012-09-01

    Full Text Available INTRODUCTION: Surgical planning for refractory medial temporal lobe epilepsy (rMTLE relies on seizure localization by ictal electroencephalography (EEG. Multiple factors impact the number of seizures recorded. We evaluated whether seizure freedom correlated to the number of seizures recorded, and the related factors. METHODS: We collected data for 32 patients with rMTLE who underwent anterior temporal lobectomy. Primary analysis evaluated number of seizures captured as a predictor of surgical outcome. Subsequent analyses explored factors that may seizure number. RESULTS: Number of seizures recorded did not predict seizure freedom. More seizures were recorded with more days of seizure occurrence (p<0.001, seizure clusters (p<0.011 and poorly localized seizures (PLSz (p=0.004. Regression modeling showed a trend for subjects with fewer recorded poorly localized seizures to have better surgical outcome (p=0.052. CONCLUSIONS: Total number of recorded seizures does not predict surgical outcome. Patients with more PLSz may have worse outcome.

  15. Functional results after surgical repair of quadriceps tendon rupture.

    Science.gov (United States)

    De Baere, T; Geulette, B; Manche, E; Barras, L

    2002-04-01

    We present the long-term results of surgical repair of a traumatic rupture of the quadriceps tendon in a group of 24 patients with a mean age of 58 years. There were 21 male and 3 female patients. Fifteen patients were seen for clinical control after a mean follow-up of 75 months and they all presented with some quadriceps muscle atrophy. Twelve patients had normal knee mobility, three had a flexion deformity of 10 degrees and two had less than 120 degrees of knee flexion. Active knee extension was normal in all patients. Three patients experienced some decrease in stability of their knee joint. Subjectively all patients were satisfied with the result. Nine patients underwent a Cybex-test for evaluation of the isokinetic force of knee flexion and extension, with a comparison between the injured and the uninjured side. For concentric force there was a mean deficit at low speed of 36.1% for the quadriceps muscle; at high speed it was 28.2%. For the knee flexors, the deficits were 30.7% and 27.2% respectively. Regarding eccentric force, the mean deficit for knee extensors was 13.8% and 0.25% respectively and for knee flexors 6.5% and 5.5% respectively.

  16. The Immediate Results of Surgical Treatment of Bladder Cancer

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    Alexei L. Charyshkin

    2016-06-01

    Full Text Available The objective of this study was to evaluate the immediate results of the use of ureterointestinal anastomosis according to the Bricker technique at radical cystectomy (RC for bladder cancer (BC. Materials and Results: The study included 96 patients (11.5% women and 88.5% men with bladder cancer (BC, aged from 31 to 74 years (mean age 63.8±7.2, who underwent RC in the Lipetsk Regional Oncology Center, in the period from 2005 to 2014. Among the early postoperative complications, we identified dynamic ileus (16.7%, inflammatory complications of the surgical wound (12.5%, acute pyelonephritis (10.4%, and failure of ureterointestinal anastomosis (4.2%. The frequency of postoperative acute pyelonephritis corresponded to the findings of other authors. Two (2.1% patients died from early postoperative complications because of concomitant diseases (ischemic heart disease, myocardial infarction; thus, postoperative mortality in the early postoperative period was 4.2%. Chronic pyelonephritis with chronic renal failure detected in 15(15.6% patients after one year after surgery was the most frequent late postoperative complication. The stricture of ureterointestinal anastomosis in 9(9.4% patients has been eliminated through relaparotomy and resection of anastomosis. The development of urolithiasis in 12(12.5% patients after one year after surgery has required the implementation of contact lithotripsy and litholytic therapy.

  17. Surgical outcomes of isolated tricuspid valve procedures: repair versus replacement.

    Science.gov (United States)

    Ejiofor, Julius I; Neely, Robert C; Yammine, Maroun; McGurk, Siobhan; Kaneko, Tsuyoshi; Leacche, Marzia; Cohn, Lawrence H; Shekar, Prem S

    2017-05-01

    Isolated tricuspid valve (ITV) operations are infrequent and the decision to operate is controversial. We report a series of ITV operations to outline the current disease status requiring this uncommon procedure with an emphasis on the results of tricuspid valve repair (TVr) versus replacement (TVR). Using our prospective cardiac surgery database, 57 patients who underwent ITV operations between 01/02-03/14 were identified. Median follow up time was 3.5 years [interquartile range (IQR), 0.8-6.7 years]. Fifty-seven patients underwent ITV surgery with a mean age of 54.4±14.9 yrs and 61% were women. Baseline characteristics were similar between patients who underwent TVr (n=18) or TVR (n=39). The etiologies of TV dysfunction were: ITV endocarditis 14/57 (25%), persistent TV regurgitation after left-sided valve surgery in 12/57 (21%), traumatic biopsies and iatrogenic injury from pacing leads in 11/57 (19%), orthotopic heart transplant 9/57 (16%), carcinoid syndrome 3/57 (5%), congenital 2/57 (5%) and idiopathic 5/57 (9%). Overall, 32/57 (56%) patients had prior heart surgery; of which 10/32 (31%) were TV procedures. Bioprosthetic prostheses were used in 34/39 (87%) patients. Of those who had repair, 11/18 (61%) had ring annuloplasty, 3/18 (17%) bicuspidization, and 3/18 (17%) De Vega annuloplasty and one had vegetectomy. Operative mortality was 5.1% (n=2) and 16.7% (n=3) for TVR and TVr groups, respectively (P=0.32), with an overall mortality rate of 8.6%. Postoperative complications included new onset renal failure in 6/39 (15%) of TVr and 2/18 (11%) of TVR (P=0.71) and there were no strokes. Overall survival rates and degree of residual RV dysfunction were similar for the two groups (both P=0.3). Five-year survival was 77% and 84% for TVr and TVR respectively (P=0.52). There was no difference in rates of recurrent tricuspid regurgitation for TVr and TVR (35.7% vs. 23.5%, respectively, P=0.4). ITV surgery is associated with improved but still relatively high

  18. Impact of gender and body mass index on surgical outcomes following gastrectomy: an Asia-Pacific perspective

    Institute of Scientific and Technical Information of China (English)

    Seung Soo Lee; Seung Wan Ryu; In Ho Kim; Soo Sang Sohn

    2012-01-01

    Background Although surgeons may expect difficulties in performing gastrectomy on patients with high body mass index (BMI),it is not always the case,especially regarding patient gender.The aim of this study was to evaluate gender as a predictive factor of surgical outcomes related to obesity,as defined by the World Health Organization for the Asia-Pacific region.Methods Data of short-term surgical outcomes were obtained from 243 patients following open curative distal subtotal gastrectomy for gastric adenocarcinoma.Patients were classified into two groups by gender,and were further classified by BMI into group A (BMI ≥25 kg/m2) and group B (BMI <25 kg/m2).The operation time,extent of surgical bleeding,the number of resected lymph nodes,postoperative hospital stay,serum amylase levels,white blood cell count and postoperative complications were accessed for each group.Results Within male patients,the operation time tended to be longer in group A,albeit without statistical significance (P=0.075).However,the extent of surgical bleeding was significantly larger in group A (P=0.002).Within female patients,there were no such differences.When comparisons were made between male and female patients in group A,the operation time was significantly longer in male patients (P=0.019).The extent of bleeding tended to be larger in males,albeit without statistical significance (P=0.065).No such differences were seen when comparisons were made between male and female patients in group B.Conclusions Disparity in surgical outcomes between male and female patients does exist,particularly in patients with high BMI.Gender adjustment of BMI must be performed when predicting surgical outcomes.

  19. Surgical crown lengthening: a 12-month study - radiographic results

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    Daniela Eleutério Diniz

    2007-08-01

    Full Text Available OBJECTIVE: The purpose of this study was to perform a radiographic follow-up evaluation after a 12-month healing period, following crown lengthening surgery. MATERIAL AND METHODS: Twenty-three periodontally healthy subjects (mean age 32.5 years that required crown lengthening surgery in premolars were recruited. In a total of 30 premolars, full thickness flaps, osseous resection, and flap suturing were performed. The restorative margin was defined in the pre-surgical phase and maintained unaltered during the healing period, serving as a reference point. Standardized bitewing radiographs were taken before and after osseous reduction, and at 2, 3, 6, and 12-month healing periods. RESULTS: Intact lamina dura was observed at both mesial and distal alveolar crests only from the 3rd month. At 12-months, all alveolar crests presented lamina dura. The overall mean distance from the restorative margin to the alveolar crest achieved after osseous resection was 3.28±0.87 mm at mesial and 2.81±0.51 mm at distal sites. No significant radiographic changes in the bone crest were observed during a 12-month healing period. CONCLUSION: The findings of this study suggest that the radiographic proximal bone level observed on bitewing radiographs following crown lengthening surgery can be used as a reference to predict the future level of the healed alveolar crest.

  20. The Surgical Results of Onlay Mesh Repair for Incisional Hernia

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    Bülent Kaya

    2012-10-01

    Full Text Available Aim: İncisional hernia after abdominal surgery is an important problem. We aimed to evaluate the longterm recurrence rate as well as surgical complications in patients operated with onlay mesh repair technique for incisional hernia. Material and Method: We studied a serial of 139 patients retrospectively, operated due to incisional hernia in between January 2001 to November 2009 in Vakıf Gureba Training and Research Hospital General Surgery Department. The patient’s age, sex, location and size of the defect, operation findings, duration of hospitalization, early and late complications and recurrences were recorded. Result: There were 56 men and 83 women inour serial. The mean age was 55 (age range, 30-85 years. The most commonincisions that hernia had been developed were upper midline incision (51 patients and lower midline incision (37 patients. The size of the hernia defect was 0-5 cm in 118 patients , 6-10 cm in 5 patients 11-15 cm in 12 patients, and above 15 cm in 4 patients. The postoperative complications were wound infection in 22 patients, seroma in 12 patients. The mean duration of hospital stay was 4.53 (range 1-10 days. The recurrence was detected in 6 patients. Discussion: It seems to be that onlay mesh repair is safe and effective technique for incisional hernia repair.

  1. SURGICAL CROWN LENGTHENING: A 12-MONTH STUDY - RADIOGRAPHIC RESULTS*

    Science.gov (United States)

    Diniz, Daniela Eleutério; Okuda, Kalizia Marcela; Fonseca, Clarissa Ribeiro; Gonzalez, Marly Kimie Sonohara; Greghi, Sebastião Luiz Aguiar; do Valle, Accácio Lins; Lauris, José Roberto Pereira

    2007-01-01

    Objective The purpose of this study was to perform a radiographic follow-up evaluation after a 12-month healing period, following crown lengthening surgery. Material and methods Twenty-three periodontally healthy subjects (mean age 32.5 years) that required crown lengthening surgery in premolars were recruited. In a total of 30 premolars, full thickness flaps, osseous resection, and flap suturing were performed. The restorative margin was defined in the pre-surgical phase and maintained unaltered during the healing period, serving as a reference point. Standardized bitewing radiographs were taken before and after osseous reduction, and at 2, 3, 6, and 12-month healing periods. Results Intact lamina dura was observed at both mesial and distal alveolar crests only from the 3rd month. At 12-months, all alveolar crests presented lamina dura. The overall mean distance from the restorative margin to the alveolar crest achieved after osseous resection was 3.28±0.87 mm at mesial and 2.81±0.51 mm at distal sites. No significant radiographic changes in the bone crest were observed during a 12-month healing period. Conclusion The findings of this study suggest that the radiographic proximal bone level observed on bitewing radiographs following crown lengthening surgery can be used as a reference to predict the future level of the healed alveolar crest. PMID:19089145

  2. Secondary correction of nasal deformities in cleft lip and palate patients: surgical technique and outcome evaluation.

    Science.gov (United States)

    Vass, Gabor; Mohos, Gabor; Bere, Zsofia; Ivan, Laszlo; Varga, Janos; Piffko, Jozsef; Rovo, Laszlo

    2016-12-01

    Nasal deformity associated with cleft lip and palate is a highly challenging reconstructive problem in rhinoplasty. In the literature, several operative solutions and evaluation methods have been described, however these do not offer a standard procedure for the surgeon. Our aim was to standardize our surgical technique-as much as the uniqueness of each case allowed it-based on the most frequent deformities we had faced; and to evaluate our results via a postoperative patient satisfaction questionnaire. Between 2012 and 2014 12 consecutive patients with combined cleft lip and palate deformities underwent secondary nasal and septal correction surgery with the same method by the same surgeon. The indications of surgery were, on one hand, difficult nasal breathing and altered nasal function (tendency for chronic rhinosinusitis) and on the other hand the aesthetic look of the nose. No exclusion criteria were stated. In our follow-up study we evaluated our results by using a modified Rhinoplasty Outcome Evaluation (ROE) questionnaire: patients answered the same four questions pre- and postoperatively. Data were statistically analyzed by t-test. Based on the questionnaire, all patients experienced improvement of nasal breathing function, improved appearance of the nose and less stigmatization from the society. According to the t-test, all scores of the four questions improved significantly in the postoperative 4-6 months, compared with the preoperative scores. In our opinion with our standardized surgical steps satisfactory aesthetic and functional results can be achieved. We think the modified ROE questionnaire is an adequate and simple method for the evaluation of our surgical results.

  3. Long-term surgical results of supplementary motor area epilepsy surgery.

    Science.gov (United States)

    Alonso-Vanegas, Mario A; San-Juan, Daniel; Buentello García, Ricardo M; Castillo-Montoya, Carlos; Sentíes-Madrid, Horacio; Mascher, Erika Brust; Bialik, Paul Shkurovick; Trenado, Carlos

    2017-02-03

    OBJECTIVE Supplementary motor area (SMA) epilepsy is a well-known clinical condition; however, long-term surgical outcome reports are scarce and correspond to small series or isolated case reports. The aim of this study is to present the surgical results of SMA epilepsy patients treated at 2 reference centers in Mexico City. METHODS For this retrospective descriptive study (1999-2014), 52 patients underwent lesionectomy and/or corticectomy of the SMA that was guided by electrocorticography (ECoG). The clinical, neurophysiological, neuroimaging, and pathological findings are described. The Engel scale was used to classify surgical outcome. Descriptive statistics, Student t-test, and Friedman, Kruskal-Wallis, and chi-square tests were used. RESULTS Of these 52 patients, the mean age at epilepsy onset was 26.3 years, and the mean preoperative seizure frequency was 14 seizures per month. Etiologies included low-grade tumors in 28 (53.8%) patients, cortical dysplasia in 17 (32.7%) patients, and cavernomas in 7 (13.5%) patients. At a mean follow-up of 5.7 years (range 1-10 years), 32 patients (61%) were classified as Engel Class I, 16 patients (31%) were classified as Engel Class II, and 4 (8%) patients were classified as Engel Class III. Overall seizure reduction was significant (p = 0.001). The absence of early postsurgical seizures and lesional etiology were associated with the outcome of Engel Class I (p = 0.05). Twenty-six (50%) patients had complications in the immediate postoperative period, all of which resolved completely with no residual neurological deficits. CONCLUSIONS Surgery for SMA epilepsy guided by ECoG using a multidisciplinary and multimodality approach is a safe, feasible procedure that shows good seizure control, moderate morbidity, and no mortality.

  4. Factors predicting surgical outcome of thymectomy in myasthenia gravis: A 16-year experience

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    Nilkamal Kumar

    2011-01-01

    Full Text Available Aim: To assess the surgical outcome of myasthenia gravis (MG following thymectomy and to determine the outcome predictors to such therapeutic approach. Materials and Methods: This study is a retrospective review of 80 consecutive thymectomies performed for MG over a 16-year period. Results: There were 41 females and 39 males (mean age, 34.32 years with mean disease duration of 17.45 months prior to surgery. Stagewise distribution of the patients revealed 2.5% in stage I, 48.7% in stage IIA, 33.8% in stage IIB, 8.7% in stage III, and 6.3% in stage IV. The surgical approach was either trans-sternal (n=67 or video-assisted thoracoscopic route (n=13. Follow-up was obtained in 91.2% (n=73 of patients with mean duration of 67.7 months. At their last follow-up, 26.0% were in complete remission, 35.6% were asymptomatic on decreased medications, and 17.8% had clinical improvement on decreased medications. Overall, 79.4% of patients benefited from surgery, 8.2% had unchanged disease status, and 12.3% worsened clinically. Factors influencing favorable outcome include sex, disease stage, gland weight, and preoperative medication with anti-cholinesterase (P<0.05. There was one death in the perioperative period due to septicemia. Two patients died at fourth and seventh month following thymectomy. Conclusion: Thymectomy for MG is safe and effective. Certain influencing factors may shape treatment decisions and target higher risk patients.

  5. Long-term surgical outcomes of adenotonsillectomy for PFAPA syndrome.

    Science.gov (United States)

    Licameli, Greg; Lawton, Maranda; Kenna, Margaret; Dedeoglu, Fatma

    2012-10-01

    To evaluate the long-term efficacy of adenotonsillectomy in the treatment of pediatric patients with PFAPA (periodic fever, aphthous stomatitis, pharyngitis, and cervical adenitis) syndrome. Prospective case series. Tertiary care pediatric hospital. Pediatric patients meeting the criteria for PFAPA syndrome. Tonsillectomy with adenoidectomy. Resolution of PFAPA symptoms. A total of 124 patients (75 boys and 49 girls) underwent adenotonsillectomy from 2004 to 2011 for relief of cyclical fevers due to PFAPA syndrome. Of the 124 patients, 22 did not meet criteria for inclusion in this study because (1) they had less than 6 months of follow-up after surgery or (2) they were unavailable for follow-up; therefore, 102 patients were included in the study. The mean age at the time of surgery was 58 months (range, 18-179 months). The average duration of follow-up after adenotonsillectomy was 43 months (range, 6-98 months). Of 102 patients, 99 had complete resolution of their symptoms immediately after surgery. Our findings showed complete resolution of symptoms in 99 of 102 patients with PFAPA syndrome who were treated surgically. Patients who meet the clinical criteria for PFAPA syndrome should be offered tonsillectomy and adenoidectomy as part of their treatment options.

  6. Factors influencing surgical outcome after anterior stabilization of the cervical spine with heterogeneous material

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    Athanasios K. Petridis

    2012-05-01

    Full Text Available Intervertebral fusion through an anterior approach with polymethylacrylate is a wellestablished neurosurgical technique in the treatment of cervical spine degeneration. However, questions still remain concerning the post-surgical outcome. Factors influencing surgical outcome that could help to predict which patients need further post-surgical treatment and what to expect after surgery are the subject of numerous studies. In the present study, we retrospectively collected data from patients who had undergone intervertebral fusion and defined which pre-operative factors could influence the surgical outcome. Between 1993 and 1997, 379 patients were surgically treated with the ventral fusion technique in our hospital. In 2006, we sent a questionnaire to the patients and 164 responses were received. We identified pre-operative presence of severe pain, hypesthesia, palsy and gait disturbance as negative predictive factors, whereas age, body mass index, pre-operative physical strain and the cervical segment involved did not seem to influence prognosis. In conclusion, identifying preoperative factors which influence prognosis after intervetebral fusion will help predict postoperative outcome.

  7. Surgical treatment of Dupuytren's disease - outcome and health economy in relation to smoking and diabetes.

    Science.gov (United States)

    Eckerdal, David; Nivestam, Axel; Dahlin, Lars B

    2014-04-02

    The conventional treatment for Dupuytren's disease is surgery. The introduction of alternative treatment strategies creates a need to track outcomes and costs relating to surgical treatment and risk factors, such as smoking and diabetes. This was the aim of the present study. In a prospective study, the outcome of open surgical treatment for finger flexion contracture in Dupuytren's disease (175 patients; 182 surgical procedures) was studied by evaluating valid QuickDASH forms answered by subjects before surgery and one year postoperatively. Data were also obtained from medical records, and preoperative declarations concerning health. In all subjects (median [25% - 75% percentiles] age 68 [62-73]), the QuickDASH score improved from 22 [9-36] to 5 [0-18]. Smokers (27/179 procedures) were younger and had a more severe degree of disease and dysfunction preoperatively than non-smokers, but the outcome of surgery did not differ between the groups. Subjects with diabetes (20/181 procedures) were younger than those without diabetes, but their disease severity or outcome did not differ. Hand specialists operated faster than residents, but the surgical outcome did not differ. Healthcare costs for surgery for Dupuytren's contracture were $ 2392 (€ 1859), which were not higher among smokers or subjects with diabetes. Only 22 patients remained in hospital (2 [1-2.3] days) and 28 patients needed sick leave (28 [21-31] days). The occurrence of necrosis of skin flaps (12%) or infections (6%) was no more frequent among smokers or those with diabetes. There is no difference in surgical outcome for finger flexion contracture in Dupuytren's disease between smokers and non-smokers or between subjects with or without diabetes, although smokers had more severe preoperative contracture. The costs for surgical treatment for finger flexion contracture in Dupuytren's disease should be viewed in relation to that for other treatment strategies.

  8. Country-Wide Monitoring of Cataract Surgical Outcomes

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    Moses C Chirambo

    2002-01-01

    Full Text Available The Lions SightFirst Eye Hospital (LSFEH in Lilongwe, Malawi, participated in the initial study to develop monitoring systems for cataract outcome. The pilot study took place between 1 June and 31 December, 2000. All surgery was done at the Lions SightFirst Hospital, Lilongwe. The number of cataract operations recorded in the study was 454.However, the proportion of patients seen for review was 89%, mainly because of active follow-up of those patients who did not come for review on their own.

  9. Good result after surgical treatment of Pellegrini-Stieda syndrome.

    Science.gov (United States)

    Theivendran, Kanthan; Lever, Caroline J; Hart, William J

    2009-10-01

    Ossification of the femoral attachment of the medial collateral ligament (MCL) of the knee with associated pain and restricted movements is rare and is characteristic of the Pellegrini-Stieda (PS) syndrome. Although in mild cases conservative treatment is often successful, patients with more significant bone formation and persistent symptoms require surgical excision. We describe a case of PS syndrome with a description of the surgical technique consisting of excision of the bony lesion and reconstruction of the MCL by using the adductor magnus tendon.

  10. Temporal trends in the surgical outcomes of patients with breast cancer

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    Hanagiri Takeshi

    2012-06-01

    Full Text Available Abstract Background The incidence of breast cancer has been increasing in Japan over the past three decades, and it is the currently the most common malignancy in Japan. This study investigated the temporal trends of the surgical outcomes in patients with breast cancer. Methods We evaluated 543 consecutive patients who underwent breast-cancer resection between 1980 and 2009. The temporal trends in the surgical outcome and clinicopathological features were evaluated separately for the periods covering 1980 to 1989, 1990 to 1999, and 2000 to 2009. Results The number of patients who underwent resection during these three respective periods were 133, 176, and 234, respectively. All patients were women. The percentage of patients at stages 0 or 1 was 63.2%, 58.5%, and 43.6%, respectively, during the three periods. The mean diameter of tumors in each period was 38, 29, and 30 mm, respectively. The percentage of tumors with positive ER expression was 62.5%, 64.3%, and 69.7%, respectively. In terms of surgical procedures, the use of Halsted’s radical mastectomy decreased during each period: from 40.6% of cases to 8.5% and then to 0.4%, while the proportion of breast-conserving therapies increased, from 0% to 12.5%, and finally to 35.9%. The postoperative 10-year survival rates during the three periods were 75.9%, 83.5%, and 84.9%, respectively. The 10-year survival rates of patients with stage II disease during the three periods were 66.2%, 75.7%, and 90.7%, respectively. The prognosis of stage III disease in the three periods also showed a tendency toward improvement, increasing from 37.8% to 64.2%, and finally to 84.5%. Conclusion The survival of patients with stage II and III disease has improved during the past 30 years. Along with the recent advances in drug therapy, the surgical treatment has become less invasive, often because of drug therapy-related modifications.

  11. Surgical outcomes of Majewski osteodysplastic primordial dwarfism Type II with intracranial vascular anomalies.

    Science.gov (United States)

    Teo, Mario; Johnson, Jeremiah N; Bell-Stephens, Teresa E; Marks, Michael P; Do, Huy M; Dodd, Robert L; Bober, Michael B; Steinberg, Gary K

    2016-12-01

    OBJECTIVE Majewski osteodysplastic primordial dwarfism Type II (MOPD II) is a rare genetic disorder. Features of it include extremely small stature, severe microcephaly, and normal or near-normal intelligence. Previous studies have found that more than 50% of patients with MOPD II have intracranial vascular anomalies, but few successful surgical revascularization or aneurysm-clipping cases have been reported because of the diminutive arteries and narrow surgical corridors in these patients. Here, the authors report on a large series of patients with MOPD II who underwent surgery for an intracranial vascular anomaly. METHODS In conjunction with an approved prospective registry of patients with MOPD II, a prospectively collected institutional surgical database of children with MOPD II and intracranial vascular anomalies who underwent surgery was analyzed retrospectively to establish long-term outcomes. RESULTS Ten patients with MOPD II underwent surgery between 2005 and 2012; 5 patients had moyamoya disease (MMD), 2 had intracranial aneurysms, and 3 had both MMD and aneurysms. Patients presented with transient ischemic attack (TIA) (n = 2), ischemic stroke (n = 2), intraparenchymal hemorrhage from MMD (n = 1), and aneurysmal subarachnoid hemorrhage (n = 1), and 4 were diagnosed on screening. The mean age of the 8 patients with MMD, all of whom underwent extracranial-intracranial revascularization (14 indirect, 1 direct) was 9 years (range 1-17 years). The mean age of the 5 patients with aneurysms was 15.5 years (range 9-18 years). Two patients experienced postoperative complications (1 transient weakness after clipping, 1 femoral thrombosis that required surgical repair). During a mean follow-up of 5.9 years (range 3-10 years), 3 patients died (1 of subarachnoid hemorrhage, 1 of myocardial infarct, and 1 of respiratory failure), and 1 patient had continued TIAs. All of the surviving patients recovered to their neurological baseline. CONCLUSIONS Patients with MMD

  12. Surgical outcomes for liposarcoma of the lower limbs with synchronous pulmonary metastases.

    Science.gov (United States)

    Illuminati, Giulio; Ceccanei, Gianluca; Pacilè, Maria Antonietta; Calio, Francesco G; Migliano, Francesco; Mercurio, Valentina; Pizzardi, Giulia; Nigri, Giuseppe

    2010-12-01

    Surgical resection of pulmonary metastases from soft tissues sarcomas has typically yielded disparate results, owing to the histologic heterogeneity of various series and the presentation times relative to primary tumor discovery. It was our hypothesis that with expeditious, curative surgical resection of both, primary and metastatic disease, patients with liposarcoma of the lower limb and synchronous, resectable, pulmonary metastases might achieve satisfactory outcomes. A consecutive sample clinical study, with a mean follow-up duration of 30 months. Twenty-two patients (mean age, 50 years), each presenting with a liposarcoma of the lower limb and synchronous, resectable, pulmonary metastases, underwent curative resection of both the primary mass and all pulmonary metastases within a mean of 18 days from presentation (range 9-32 days). Mean overall survival was 28 months, disease-related survival (SE) was 9% at 5 years (±9.7%), and disease-free survival was 9% at 5 years (±7.6%). Expeditious, curative resection of both--primary and metastatic lesions--yields acceptable near-term results, with potential for long-term survival, in patients with liposarcoma of the lower limb and synchronous pulmonary metastases. 2010 Wiley-Liss, Inc.

  13. Surgical outcomes after epiretinal membrane peeling combined with cataract surgery.

    Science.gov (United States)

    Yiu, Glenn; Marra, Kyle V; Wagley, Sushant; Krishnan, Sheela; Sandhu, Harpal; Kovacs, Kyle; Kuperwaser, Mark; Arroyo, Jorge G

    2013-09-01

    To compare functional and anatomical outcomes after idiopathic epiretinal membrane (ERM) peeling combined with phacoemulsification and intraocular lens implantation versus ERM peeling alone. A retrospective, non-randomised comparative case series study was conducted of 81 eyes from 79 patients who underwent ERM peeling at the Beth Israel Deaconess Medical Center between 2001 and 2010. Eyes that underwent combined surgery for ERM and cataracts (group 1) were compared with those that had ERM peeling alone (group 2) with respect to best-corrected visual acuity at 6 months and 1 year after surgery, postoperative central macular thickness (CMT) as measured on optical coherence tomography, and rates of complications, including elevated intraocular pressure (IOP), ERM recurrence and need for reoperation. Mean logMAR visual acuity improved significantly in both groups at 6 months (p<0.001) and 1 year (p<0.001) after surgery. There was no statistical difference between the two groups in visual acuity improvement at 6 months (p=0.108) or 1 year (p=0.094). Mean CMT of both groups also significantly decreased after surgery (p=0.002), with no statistical difference in CMT reduction between the two groups, but a trend toward less CMT reduction in group 1 (p=0.061). The rates of complications, including IOP elevation, ERM recurrence and frequency of reoperation, were similar in the two groups, with non-statistical trends toward greater ERM recurrence (p=0.084) and need for reoperation (p=0.096) in those that had combined surgery. Combined surgery for ERMs and cataracts may potentially be as effective as membrane peeling alone with respect to visual and anatomical outcomes. Further studies are necessary to determine if there may be greater ERM recurrence or need for reoperation after combined surgery.

  14. Cochlear implantation in children with "CHARGE syndrome": surgical options and outcomes.

    Science.gov (United States)

    Ricci, Giampietro; Trabalzini, Franco; Faralli, Mario; D'Ascanio, Luca; Cristi, Cristina; Molini, Egisto

    2014-03-01

    CHARGE syndrome is a rare, polymalformative disease, representing one of the major causes of associated blindness and deafness. Bilateral, severe-profound, sensorineural hearing loss is common in CHARGE children. Aim of this study is to present our results in children with "CHARGE syndrome" submitted to cochlear implantation (CI). The frequency of anatomic anomalies, possible variations in the surgical technique of CI, and the audiological/rehabilitative benefits attained in our patients are reported. we submitted 5 children affected by CHARGE syndrome with profound, bilateral, sensorineural hearing loss to CI. Otoacoustic emissions, auditory brainstem response, acoustic impedance testing, cranial computed tomography and magnetic resonance were carried out preoperatively in all children. CI was performed using the mastoidotomy-posterior tympanotomy approach in two cases, and the suprameatal approach in three children. Infant toddler-meaningful auditory integration scale was used to evaluate kid's audiological performance before and after CI. Intra-operatory findings and postsurgical complications were evaluated. Among our patients, intraoperative anatomical malformations were cochlear hypoplasia (100 %), ossicles malformations (100 %), semicircular canals aplasia (100 %), oval window atresia (60 %), round window atresia (40 %), widening of the aqueduct of the vestibule (20 %), and aberrant course of the facial nerve (20 %). No intra- or postoperative complication was recorded in relation to implant positioning. After a follow-up ranging from 1 to 4.5 years, only 2/5 patients used oral language as the sole mean of communication, 1 started utilizing oral language as the main mean of communication, while 2 patients did not develop any linguistic ability. In conclusion, CI in patients with CHARGE association is feasible and, despite results variability, it should be carried out in CHARGE children with severe hearing loss as soon as possible. Although the selection of a

  15. Thirty-day outcomes support implementation of a surgical safety checklist.

    Science.gov (United States)

    Bliss, Lindsay A; Ross-Richardson, Cynthia B; Sanzari, Laura J; Shapiro, David S; Lukianoff, Alexandra E; Bernstein, Bruce A; Ellner, Scott J

    2012-12-01

    Thirty-day postoperative complications from unintended harm adversely affect patients and their families and increase institutional health care costs. A surgical checklist is an inexpensive tool that will facilitate effective communication and teamwork. Surgical team training has demonstrated the opportunity for stakeholders to professionally engage one another through leveling of the authority gradient to prevent patient harm. The American College of Surgeons National Surgical Quality Improvement Program database is an outcomes reporting tool capable of validating the use of surgical checklists. Three 60-minute team training sessions were conducted and participants were oriented to the use of a comprehensive surgical checklist. The surgical team used the checklist for high-risk procedures selected from those analyzed for the American College of Surgeons National Surgical Quality Improvement Program. Trained observers assessed the checklist completion and collected data about perioperative communication and safety-compromising events. Data from the American College of Surgeons National Surgical Quality Improvement Program were compared for 2,079 historical control cases, 246 cases without checklist use, and 73 cases with checklist use. Overall completion of the checklist sections was 97.26%. Comparison of 30-day morbidity demonstrated a statistically significant (p = 0.000) reduction in overall adverse event rates from 23.60% for historical control cases and 15.90% in cases with only team training, to 8.20% in cases with checklist use. Use of a comprehensive surgical safety checklist and implementation of a structured team training curriculum produced a statistically significant decrease in 30-day morbidity. Adoption of a comprehensive checklist is feasible with team training intervention and can produce measurable improvements in patient outcomes. Copyright © 2012 American College of Surgeons. Published by Elsevier Inc. All rights reserved.

  16. Outcomes of surgical site infections in orthopedic trauma surgeries in a tertiary care centre in India

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    N Rajkumari

    2014-01-01

    Full Text Available Background: Surgical site infections (SSIs still cause significant morbidity and mortality despite advances in trauma care. We have studied in this paper the rate of SSIs, their outcomes in patients undergoing interventions for trauma and SSI trends in developing countries. Materials and Methods: A 16-month study (May, 2011- August, 2012 was carried out. Patients undergoing interventions for orthopedic trauma were followed and assessed for SSIs and their outcomes and antimicrobial sensitivity patterns of the micro-organisms isolated were noted and correlated. Results: A total of 40 (4.4% confirmed cases of SSIs were identified among 852 patients of orthopedic trauma. Based on the new CDC criteria, after ruling out cellulitis, only 24 (2.6% were found to have SSIs. A total of 12.5% of the SSIs were detected during follow-up. Acinetobacter baumannii was the predominant organism as also Staphylococcus aureus. Outcomes observed included changes in antibiotic regime, revision surgery, readmission to hospital and deaths. Conclusion: SSI is prevalent in orthopaedic trauma patients and an active surveillance program will help in early management and prevention.

  17. Current Surgical Outcomes of Congenital Heart Surgery for Patients With Down Syndrome in Japan.

    Science.gov (United States)

    Hoashi, Takaya; Hirahara, Norimichi; Murakami, Arata; Hirata, Yasutaka; Ichikawa, Hajime; Kobayashi, Junjiro; Takamoto, Shinichi

    2017-09-12

    Current surgical outcomes of congenital heart surgery for patients with Down syndrome are unclear.Methods and Results:Of 29,087 operations between 2008 and 2012 registered in the Japan Congenital Cardiovascular Surgery Database (JCCVSD), 2,651 were carried out for patients with Down syndrome (9%). Of those, 5 major biventricular repair procedures [ventricular septal defect repair (n=752), atrioventricular septal defect repair (n=452), patent ductus arteriosus closure (n=184), atrial septal defect repair (n=167), tetralogy of Fallot (TOF) repair (n=108)], as well as 2 major single ventricular palliations [bidirectional Glenn (n=21) and Fontan operation (n=25)] were selected and their outcomes were compared. The 90-day and in-hospital mortality rates for all 5 major biventricular repair procedures and bidirectional Glenn were similarly low in patients with Down syndrome compared with patients without Down syndrome. On the other hand, mortality after Fontan operation in patients with Down syndrome was significantly higher than in patients without Down syndrome (42/1,558=2.7% vs. 3/25=12.0%, P=0.005). Although intensive management of pulmonary hypertension is essential, analysis of the JCCVSD revealed favorable early prognostic outcomes after 5 major biventricular procedures and bidirectional Glenn in patients with Down syndrome. Indication of the Fontan operation for patients with Down syndrome should be carefully decided.

  18. Time Interval Between Endometrial Biopsy and Surgical Staging for Type I Endometrial Cancer: Association Between Tumor Characteristics and Survival Outcome

    National Research Council Canada - National Science Library

    Matsuo, Koji; Opper, Neisha R; Ciccone, Marcia A; Garcia, Jocelyn; Tierney, Katherine E; Baba, Tsukasa; Muderspach, Laila I; Roman, Lynda D

    2015-01-01

    OBJECTIVE:To examine whether wait time between endometrial biopsy and surgical staging correlates with tumor characteristics and affects survival outcomes in patients with type I endometrial cancer...

  19. Clinical outcomes resulting from telemedicine interventions: a systematic review

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    Kraemer Dale

    2001-11-01

    Full Text Available Abstract Background The use of telemedicine is growing, but its efficacy for achieving comparable or improved clinical outcomes has not been established in many medical specialties. The objective of this systematic review was to evaluate the efficacy of telemedicine interventions for health outcomes in two classes of application: home-based and office/hospital-based. Methods Data sources for the study included deports of studies from the MEDLINE, EMBASE, CINAHL, and HealthSTAR databases; searching of bibliographies of review and other articles; and consultation of printed resources as well as investigators in the field. We included studies that were relevant to at least one of the two classes of telemedicine and addressed the assessment of efficacy for clinical outcomes with data of reported results. We excluded studies where the service did not historically require face-to-face encounters (e.g., radiology or pathology diagnosis. All included articles were abstracted and graded for quality and direction of the evidence. Results A total of 25 articles met inclusion criteria and were assessed. The strongest evidence for the efficacy of telemedicine in clinical outcomes comes from home-based telemedicine in the areas of chronic disease management, hypertension, and AIDS. The value of home glucose monitoring in diabetes mellitus is conflicting. There is also reasonable evidence that telemedicine is comparable to face-to-face care in emergency medicine and is beneficial in surgical and neonatal intensive care units as well as patient transfer in neurosurgery. Conclusions Despite the widespread use of telemedicine in virtually all major areas of health care, evidence concerning the benefits of its use exists in only a small number of them. Further randomized controlled trials must be done to determine where its use is most effective.

  20. Assessment of the results from arthroscopic surgical treatment of adhesive capsulitis

    Directory of Open Access Journals (Sweden)

    Marcio Cohen

    2013-06-01

    Full Text Available OBJECTIVE: Describe the outcomes of patients with adhesive capsulitis treated with arthroscopic surgical procedure. METHODS: Between January and September of 2009, 9 patients (10 cases underwent arthroscopic surgical release. There were 4 male (one bilateral and 5 female patients. Their mean age was 51 years (27-63. The time from onset of symptoms to the surgical procedure averaged 23.4 months (6-38. Preoperative assessment was based on the UCLA and Constant score. ROM was evaluated with one week and six months of surgery. RESULTS: According to UCLA shoulder score (p < 0.01 it increased from 9.8 preoperatively (6-14 to 31.6 postoperatively (26-35 and the Constant (p < 0.01 from 20 (13-27 to 79.2 (66-91. ROM improved significantly, with mean passive elevation changing from 89° (80-100° preoperatively to 150° postoperatively with one week and 153° with six months, mean passive external rotation changing from 12.5° (0-30° preoperatively to 46° (one week and 56° (six months postoperatively, and passive internal rotation from L5 (T12-gluteus to T11 (one week and T9 (six months. There was not statistical significance of the duration of the disease and the postoperative result. CONCLUSION: This study shows that the surgical treatment of adhesive capsulitis with arthroscopic capsular release and manipulation appears to be a safe procedure that results in pain relief and functional gain.

  1. Morbid obesity in pediatric diabetes mellitus: surgical options and outcomes.

    Science.gov (United States)

    Brandt, Mary L; Harmon, Carroll M; Helmrath, Michael A; Inge, Thomas H; McKay, Siripoom V; Michalsky, Marc P

    2010-11-01

    The current obesity epidemic has led to a dramatic increase in insulin resistance and type 2 diabetes mellitus among adolescents, along with other obesity-related comorbidities, such as hypertension, hyperlipidemia, obstructive sleep apnea, psychosocial impairment and nonalcoholic fatty liver disease. Medical treatment of severe obesity is effective in only a small percentage of adolescent patients. In light of the potentially life-threatening complications of obesity, bariatric surgery can be considered a treatment option for adolescent patients with morbid obesity. Indications for surgery rely on both BMI and comorbidity criteria, as well as the ability of the adolescents and their family to understand and comply with perioperative protocols. The long-term effects of bariatric surgery in adolescents are not known; therefore, participation in prospective outcome studies is important. The risk associated with bariatric surgery in adolescents seems to be similar to that observed in adult patients in the short term. Data suggest that bypass procedures successfully reverse or improve abnormal glucose metabolism in the majority of patients and may be more effective in adolescents than adults. This improvement in glucose metabolism occurs before marked weight loss in patients undergoing bypass procedures, suggesting a direct effect on the hormonal control of glucose metabolism.

  2. Review of recent outcome data of disorders of sex development (DSD): emphasis on surgical and sexual outcomes.

    Science.gov (United States)

    Lee, Peter; Schober, Justine; Nordenström, Anna; Hoebeke, Piet; Houk, Christopher; Looijenga, Leendert; Manzoni, Gianantonio; Reiner, William; Woodhouse, Christopher

    2012-12-01

    This paper is a review of some of the recent publications regarding outcome of DSD patients, with an emphasis upon surgical and sexual outcomes. Currently available outcome studies of patients with DSDs have limitations because of multiple factors, including lack of representative patient sampling, and lack of adequate information concerning both medical and surgical care, and psychological, social and family support. The most frequent reports involve females with 21-α-hydroxylase deficiency congenital adrenal hyperplasia (CAH). This most common form of DSD, if one excludes hypospadias and cryptorchidism, is an excellent example of a form of DSD in which all aspects of outcome, regarding surgery, sexual functionality and sensitivity, psychological input and endocrine hormonal therapy, carry a major role. The goals of therapy include a surgical outcome with a good cosmetic appearance and functionality with potential for sexual intercourse with sufficient sensitivity for satisfactory responsiveness. Endocrine replacement therapy should provide a normal adrenal hormonal milieu, while sex steroid therapy may be indicated. Psychological care should be provided from birth with gradual transition primarily to the patient, including basic counseling with full disclosure, although adjustment depends upon the patient's personality and parents' abilities and acceptance. Among forms of DSD involving gonadal insufficiency, hormonal replacement therapy should provide physiologic levels. Among females, estrogen therapy enhances healing after feminizing surgery and is required from puberty throughout adult life to maintain femininity, sexual organs and bone health, and enhance gender and sexuality. Among males, appropriate testosterone therapy maintains stamina, muscle tone, bone health, libido, sexual potency and general well-being, while benefit for healing after genital surgery is unclear. Further, outcome is clearly related to predominant cultural factors. Outcome studies

  3. Optimizing resources for the surgical care of children: an American Pediatric Surgical Association Outcomes and Clinical Trials Committee consensus statement.

    Science.gov (United States)

    Goldin, Adam B; Dasgupta, Roshni; Chen, Li Ern; Blakely, Martin L; Islam, Saleem; Downard, Cynthia D; Rangel, Shawn J; St Peter, Shawn D; Calkins, Casey M; Arca, Marjorie J; Barnhart, Douglas C; Saito, Jacqueline M; Oldham, Keith T; Abdullah, Fizan

    2014-05-01

    The United States' healthcare system is facing unprecedented pressures: the healthcare cost curve is not sustainable while the bar of standards and expectations for the quality of care continues to rise. Systems committed to the surgical treatment of children will likely require changes and reorganization. Regardless of these mounting pressures, hospitals must remain focused on providing the best possible care to each child at every encounter. Available clinical expertise and hospital resources should be optimized to match the complexity of the treated condition. Although precise criteria are lacking, there is a growing consensus that the optimal combination of clinical experience and hospital resources must be defined, and efforts toward this goal have been supported by the Regents of the American College of Surgeons, the members of the American Pediatric Surgical Association, and the Society for Pediatric Anesthesia (SPA) Board of Directors. The topic of optimizing outcomes and the discussion of the concepts involved have unfortunately become divisive. Our goals, therefore, are 1) to provide a review of the literature that can provide context for the discussion of regionalization, volume, and optimal resources and promote mutual understanding of these important terms, 2) to review the evidence that has been published to date in pediatric surgery associated with regionalization, volume, and resource, 3) to focus on a specific resource (anesthesia), and the association that this may have with outcomes, and 4) to provide a framework for future research and policy efforts.

  4. Surgical management of acromegaly: Long term functional outcome analysis and assessment of recurrent/residual disease

    OpenAIRE

    Banerji, Deepu; Das, Nitu K.; Sharma, Siddhiraj; Jindal, Yogesh; Vijendra K Jain; Behari, Sanjay

    2016-01-01

    Context: Functional growth hormone producing adenomas have long-term deleterious effects on the visual apparatus, the cardiovascular and musculoskeletal systems, and often predispose to malignancies. Since persistence of acromegaly affects outcome and quality of life, therapeutic interventions become mandatory. Aim: This study represents an analysis of long-term clinical and endocrinal outcome of 115 patients of acromegaly after surgical management. Setting and Design: Tertiary care retrospec...

  5. An exploration of patients' expectation of and satisfaction with surgical outcome

    OpenAIRE

    McGregor, A.H.; Doré, C J; Morris, T. P.

    2013-01-01

    The majority of studies of surgical outcome focus on measures of function and pain. Increasingly, however, the desire to include domains such as patients' satisfaction and expectations had led to the development of simple measures and their inclusion into clinical studies. The purpose of this study was to determine patients' pre-operative expectations of and post-operative satisfaction with the outcome of their spinal surgery.

  6. Effect of High-Grade Disease on Outcomes of Surgically Treated Colon Cancer.

    Science.gov (United States)

    Amri, Ramzi; Bordeianou, Liliana G; Berger, David L

    2016-04-01

    Tumor grade is one of the cardinal pathological characteristics of colon cancer. Despite a large body of evidence on disease grade in general, the exact impact of high-grade disease in the context of the simplified high/low-grade dichotomy that is based on glandular formation rate has yet to be quantified. Patients with sporadic colon cancer treated surgically at our center (2004-2011) were included in an institutional review board-approved database. We measured the rates of distant and nodal disease spread in baseline pathology and the multivariable hazard radio (mHR) of recurrence and overall- and disease-specific mortality. Among 922 patients with specified tumor grade in baseline surgical pathology, 175 (19.0 %) had high-grade disease. These patients were at far higher risk of lymph node metastasis (63.8 vs. 39.6 %; P mHR = 1.83; P = 0.026), overall mortality (57.7 vs. 33.3 %; mHR = 1.65; P mHR = 1.57; P = 0.004). Most significantly, in stage II patients (n = 294), those with high-grade disease (16.0 %) had an mHR of 2.84 (P < 0.001) for mortality. High-grade disease on baseline surgical pathology is associated with a considerably higher rate of nodal and distant metastasis in colon cancer. As a result, the colon cancer-related mortality doubles for patients with high-grade disease. These findings were independent of baseline staging and confirm that the high-/low-grade tumor dichotomy is an important prognostic factor greatly influencing colon cancer outcomes across stages.

  7. Computational Study of Intracranial Aneurysms with Flow Diverting Stent: Correlation with Surgical Outcome

    Science.gov (United States)

    Tang, Yik Sau; Chiu, Tin Lok; Tsang, Anderson Chun On; Leung, Gilberto Ka Kit; Chow, Kwok Wing

    2016-11-01

    Intracranial aneurysm, abnormal swelling of the cerebral artery, can cause massive internal bleeding in the subarachnoid space upon aneurysm rupture, leading to a high mortality rate. Deployment of a flow diverting stent through endovascular technique can obstruct the blood flow into the aneurysm, thus reducing the risk of rupture. Patient-specific models with both bifurcation and sidewall aneurysms have been investigated. Computational fluid dynamics analysis with physiological boundary conditions has been performed. Several hemodynamic parameters including volume flow rate into the aneurysm and the energy (sum of the fluid kinetic and potential energy) loss between the inlet and outlets were analyzed and compared with the surgical outcome. Based on the simulation results, we conjecture that a clinically successful case might imply less blood flow into the aneurysm after stenting, and thus a smaller amount of energy loss in driving the fluid flow in that portion of artery. This study might provide physicians with quantitative information for surgical decision making. (Partial financial support by the Innovation and Technology Support Program (ITS/011/13 & ITS/150/15) of the Hong Kong Special Administrative Region Government)

  8. Surgical Outcome of Autogenic Hard Palate Grafts in Lower Eyelid Reconstruction

    Directory of Open Access Journals (Sweden)

    İlke Bahçeci Şimşek

    2013-12-01

    Full Text Available Purpose: To evaluate the surgical outcome of autogenic hard palate mucosal grafts (HPMGs in full-thickness lower eyelid reconstruction following tumor excision. Material and Method: The medical records of patients who had full-thickness lower eyelid tumor excision between 2005 and 2009 were retrospectively reviewed. Seven patients who had HPMG for posterior lamellar reconstruction were included in the study. Graft complications like necrosis, contraction, excessive mucous discharge, and potential problems in the graft harvesting site and technique were evaluated. Results: Seven eyelid reconstructions with HPMG were performed on 4 female and 3 male patients with an age range of 48 to 71 years at surgery. The patients were followed for 6 to 56 months. Two patients had inferior eyelid retraction - one of them was severe and the other one was mild. None of the patients had HPMG necrosis. Donor site haemorrhage occurred in two patients which was controlled with direct pressure and cauterization in the early postoperative period. Discussion: HPMGs have been the golden standard for the reconstruction of posterior lamellar eyelid defects. The main problem about these grafts is that the oral cavity is an unusual region for ophthalmologists with potential complications arising from the hard palate. Comprehension of the anatomy, proper surgical technique, and postoperative care can decrease the rate of these complications. (Turk J Ophthalmol 2013; 43: 442-5

  9. The Carina© middle ear implant: surgical and functional outcomes.

    Science.gov (United States)

    Bruschini, Luca; Berrettini, Stefano; Forli, Francesca; Murri, Alessandra; Cuda, Domenico

    2016-11-01

    The Carina© system (Cochlear Ltd, Sydney, Australia) is a totally implantable prosthesis designed to meet the needs of acoustic amplification in adults with moderate-to-severe sensorineural or mixed hearing loss. It mechanically stimulates the ossicles or labyrinthine windows. The object of this study was to update surgical and functional results obtained in a consistent sample of Carina© recipients. The data sheets of 26 patients who underwent Carina© surgery at two ENT units [i.e., ENT Audiology and Phoniatrics Unit of the University Hospital of Pisa (Pisa, Italy) and ENT Unit of "Guglielmo da Saliceto" Hospital of Piacenza (Piacenza, Italy)] were evaluated for the surgical and audiological outcomes. Twenty patients received a unilateral device, whereas six patients were bilaterally implanted (simultaneously in one patient and sequentially in the remaining five patients). The total number of ears implanted in this study was 32. Most implanted patients expressed a high degree of satisfaction with the prosthesis, which highlights the improvement in hearing in different environmental conditions, the cosmetic advantages, and greater freedom in performing common activities in daily living. Audiological examination demonstrated valid functional gain and significant improvement in speech perception in quiet. Based on this experience, the Carina© is a valid alternative to hearing aids. Moreover, a bilateral implantation, even a simultaneous implantation, is a viable option for selected motivated patients because the intervention is generally well tolerated and the surgery time is relatively fast.

  10. Patient-specific system for prognosis of surgical treatment outcomes of human cardiovascular system

    Science.gov (United States)

    Golyadkina, Anastasiya A.; Kalinin, Aleksey A.; Kirillova, Irina V.; Kossovich, Elena L.; Kossovich, Leonid Y.; Menishova, Liyana R.; Polienko, Asel V.

    2015-03-01

    Object of study: Improvement of life quality of patients with high stroke risk ia the main goal for development of system for patient-specific modeling of cardiovascular system. This work is dedicated at increase of safety outcomes for surgical treatment of brain blood supply alterations. The objects of study are common carotid artery, internal and external carotid arteries and bulb. Methods: We estimated mechanical properties of carotid arteries tissues and patching materials utilized at angioplasty. We studied angioarchitecture features of arteries. We developed and clinically adapted computer biomechanical models, which are characterized by geometrical, physical and mechanical similarity with carotid artery in norm and with pathology (atherosclerosis, pathological tortuosity, and their combination). Results: Collaboration of practicing cardiovascular surgeons and specialists in the area of Mathematics and Mechanics allowed to successfully conduct finite-element modeling of surgical treatment taking into account various features of operation techniques and patching materials for a specific patient. Numerical experiment allowed to reveal factors leading to brain blood supply decrease and atherosclerosis development. Modeling of carotid artery reconstruction surgery for a specific patient on the basis of the constructed biomechanical model demonstrated the possibility of its application in clinical practice at approximation of numerical experiment to the real conditions.

  11. Radiofrequency Ablation for 110 Malignant Liver Tumours: Preliminary Results on Percutaneous and Surgical Approaches

    Directory of Open Access Journals (Sweden)

    J. Wong

    2009-01-01

    Conclusion: RFA is a safe and effective procedure for treating patients with malignant liver tumours. No difference in short term outcomes was observed between percutaneous and surgical approaches. A more prolonged follow-up study is required to assess longer-term outcomes.

  12. Defining and predicting outcomes of non-surgical periodontal treatment: a 1-yr follow-up study.

    Science.gov (United States)

    Baelum, Vibeke; López, Rodrigo

    2016-02-01

    This study reports on 1-yr outcomes of non-surgical periodontal therapy and compares predictive models resulting from different definitions of treatment success. A total of 149 participants, 30-70 yr of age, provided clinical periodontal data and data on sociodemographic status, health status, symptoms, and oral health-care behaviors at baseline. One week later, clinical attachment level and probing pocket depth were recorded again in 148 patients. Participants underwent non-surgical periodontal therapy, including scaling and root planing, during three to four clinical sessions. Three and 12 months later, clinical attachment level, probing pocket depth, and bleeding on probing (BOP) were recorded in 141 and 137 participants, respectively. Using test-retest data, patients were classified as having 'downhill', 'stable', or 'improved' results on three clinical attachment level and three probing pocket depth outcomes, and their classification was found to vary considerably according to outcome. Although the predictors of treatment outcome varied depending on the variable chosen to represent the treatment outcome, some predictors were more commonly noted as predicting improvement, namely a high baseline percentage of sites with subgingival calculus and the presence of suppuration at baseline. The latter was, however, also predictive for tooth loss during the study. Our findings underline the need for uniformity in defining the outcomes in trials of periodontal therapy.

  13. Surgical Resection for Hepatoblastoma-Updated Survival Outcomes.

    Science.gov (United States)

    Sunil, Bhanu Jayanand; Palaniappan, Ravisankar; Venkitaraman, Balasubramanian; Ranganathan, Rama

    2017-09-30

    Hepatoblastoma is the most common liver malignancy in the pediatric age group. The management of hepatoblastoma involves multidisciplinary approach. Patients with hepatoblastoma who underwent liver resection between 2000 and 2013 were analyzed and survival outcomes were studied. The crude incidence rate of hepatoblastoma at the Madras Metropolitan Tumor Registry (MMTR) is 0.4/1,00,000 population per year. Twelve patients underwent liver resection for hepatoblastoma during the study period; this included eight males and four females. The median age at presentation was 1.75 years (Range 5 months to 3 years). The median serum AFP in the study population was 20,000 ng/ml (Range 4.5 to 1,40,000 ng/ml). Three patients had stage I, one patient had stage II, and eight patients had stage III disease as per the PRETEXT staging system. Two patients were categorized as high risk and ten patients were categorized as standard risk. Seven of these patients received two to four cycles of neoadjuvant chemotherapy (PLADO regimen), and one patient received neoadjuvant radiation up to 84 Gy. Major liver resection was performed in nine patients. Nine patients received adjuvant chemotherapy. The most common histological subtype was embryonal type. Microscopic margin was positive in three cases. One patient recurred 7 months after surgery and the site of failure was the lung. The 5-year overall survival of the case series was 91%. The median survival was 120 months. Liver resections can be safely performed in pediatric populations after neoadjuvant treatment. Patients undergoing surgery had good disease control and long-term survival.

  14. Outcomes Associated with Early Postoperative Noninvasive Ventilation in Bariatric Surgical Patients with Sleep Apnea

    Science.gov (United States)

    Stefan, Mihaela S.; Hill, Nicholas S.; Raghunathan, Karthik; Liu, Xiaoxia; Pekow, Penelope S.; Memtsoudis, Stavros G.; Ramachandran, Satya Krishna; Lindenauer, Peter K.

    2016-01-01

    Study Objectives: To examine the relationship of early initiation of noninvasive ventilation (NIV) with postoperative outcomes in patients with obstructive sleep apnea (OSA) undergoing bariatric surgery. Methods: We included 5,266 patients with OSA undergoing bariatric surgeries at 161 hospitals in the United States. We defined early postoperative NIV as NIV used on the day of or the day after surgery; this could include prophylactic NIV or NIV used for early signs of respiratory deterioration. We developed a hierarchical model to identify factors associated with early use of NIV. Then, in a propensity matched cohort, we assessed the association between NIV use and outcomes. Results: Overall, 996 patients (18.9%) were treated with early postoperative NIV. Predictors of NIV initiation were: male sex (odds ratio: 1.34, 95% confidence interval 1.14–1.59), older age, chronic obstructive pulmonary disease (COPD; odds ratio 1.39, confidence interval: 1.17–1.64), gastric bypass surgery, short-acting narcotics intravenous on the day of surgery and admission to a hospital with high rate of OSA diagnosis. In a propensity matched analysis, we found no significant association between early initiation of NIV and receipt of invasive mechanical ventilation (IMV) (early NIV 4.5% vs. no NIV 3.8% p = 0.46), cardiovascular complications or mortality. Results were consistent in several sensitivity analyses. Conclusions: In this large observational study of patients with OSA undergoing bariatric surgery, early postoperative NIV use was not associated with better outcomes including less intubation and mortality. Properly designed controlled trials will be necessary to provide more definitive answers to this important clinical question. Citation: Stefan MS, Hill NS, Raghunathan K, Liu X, Pekow PS, Memtsoudis SG, Ramachandran SK, Lindenauer PK. Outcomes associated with early postoperative noninvasive ventilation in bariatric surgical patients with sleep apnea. J Clin Sleep Med 2016

  15. Surgical reconstruction versus prosthetic obturation of extensive soft palate defects: a comparison of speech outcomes.

    Science.gov (United States)

    Rieger, Jana; Bohle Iii, George; Huryn, Joseph; Tang, Judith Lam; Harris, Jeffrey; Seikaly, Hadi

    2009-01-01

    The restoration of speech after an extensive resection of the soft palate has been a challenge faced by both prosthodontists and surgeons. Few comparisons between prosthetic rehabilitations and surgical reconstructions of large soft palate defects exist in equally matched groups of patients. The purpose of this study was to evaluate speech outcomes in patients with soft palate defects that were rehabilitated with either a pharyngeal obturator or surgical reconstruction. Nine patients who were treated via prosthetic obturation were compared to nine patients who underwent surgical reconstruction of the oropharynx with a radial forearm free flap and a soft palate insufficiency repair modification. Speech intelligibility data, perceptual ratings of resonance, and aeromechanical measurements of velopharyngeal function were collected. There were no differences in any of the speech outcome measures between the two groups of patients. Future studies should focus on the patient's perspective on rehabilitative options and potential quality of life issues.

  16. Surgical management of bilateral bronchiectases: results in 29 patients.

    Science.gov (United States)

    Aghajanzadeh, Manucher; Sarshad, Ali; Amani, Hosin; Alavy, Ali

    2006-06-01

    Bronchiectasis is a major cause of morbidity and mortality in developing countries. Staged bilateral segmental resection of the lungs is performed in selected patients. Our experience of surgical removal of 87 bilateral bronchiectases in 29 patients during an 11-year period was reviewed retrospectively. High-resolution computed tomography was performed preoperatively in all patients to locate the anatomic sites of bronchiectasis. The mortality and morbidity of the surgical procedure, clinical symptoms, age distribution, etiology, bacteriology, and operative procedures were analyzed. There were 22 males (76%) and 7 females (24%), aged 5 to 60 years, with a mean age of 30 years. Complications developed in 11 patients (38%); atelectasia was the most common (14%). There was one hospital death. Clinical symptoms disappeared in 19 (66%) patients, improved in 5 (17%), and were unchanged in 4 (14%). Staged bilateral resection for bronchiectases can be performed at any age with acceptable morbidity and mortality.

  17. Consultant outcomes publication and surgical training: Consensus recommendations by the association of surgeons in training.

    Science.gov (United States)

    Mohan, Helen M; Gokani, Vimal J; Williams, Adam P; Harries, Rhiannon L

    2016-11-01

    Consultant Outcomes Publication (COP) has the longest history in cardiothoracic surgery, where it was introduced in 2005. Subsequently COP has been broadened to include all surgical specialties in NHS England in 2013-14. The Association of Surgeons in Training (ASiT) fully supports efforts to improve patient care and trust in the profession and is keen to overcome potential unintended adverse effects of COP. Identification of these adverse effects is the first step in this process: Firstly, there is a risk that COP may lead to reluctance by consultants to provide trainees with the necessary appropriate primary operator experience to become skilled consultant surgeons for the future. Secondly, COP may lead to inappropriately cautious case selection. This adjusted case mix affects both patients who are denied operations, and also limits the complexity of the case mix to which surgical trainees are exposed. Thirdly, COP undermines efforts to train surgical trainees in non-technical skills and human factors, simply obliterating the critical role of the multidisciplinary team and organisational processes in determining outcomes. This tunnel vision masks opportunities to improve patient care and outcomes at a unit level. It also misinforms the public as to the root causes of adverse events by failing to identify care process deficiencies. Finally, for safe surgical care, graduate retention and morale is important - COP may lead to high calibre trainees opting out of surgical careers, or opting to work abroad. The negative effects of COP on surgical training and trainees must be addressed as high quality surgical training and retention of high calibre graduates is essential for excellent patient care. Copyright © 2016 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

  18. Surgical results in cases of intestinal radiation injury

    Energy Technology Data Exchange (ETDEWEB)

    Deguchi, Hisatsugu; Ozawa, Tetsuro; Wada, Toshihiro; Tsugu, Yukio (Toho Univ., Tokyo (Japan). School of Medicine)

    1991-05-01

    Surgical procedures were performed on 25 patients suffering from late-phase intestinal tract disorders induced by irradiation. The primary diseases of these cases were almost exclusively gynecological in nature, such as cancer of the uterine cervix. Symptoms observed in these cases were overwhelming ileus followed by melena, fistulation and free perforation, as well as combination thereof. The most common portion involved was the recto-sigmoidal colon, followed by the ileo-cecum and ileum. As for the relationship of symptoms to the disordered portion, ileus was seen mainly in cases of disorders at the ileocecal portion; melena was observed exclusively in cases of disorders at the rectosigmoidal colon; fistulation was manifested mainly as recto-vaginal fistula or ileo-sigmoidal fistula; free perforation was observed at both the ileum and sigmoidal colon. Colostomy was the most frequent surgical method applied. Only 3 cases were able to undergo enterectomy. Other cases were subjected to enteroanastomosis or enterostomy. In most cases it was nearly in possible to excise the disordered portions. As for the effect of surgical procedures on symptoms, cases of melena or fistulation were all subjected to colostomy; the majority of these cases showed improvement in symptoms. Moreover, a high improvement ratio was obtained in cases of ileus which were subjected to enterectomy and enteroanastomosis. Cases of free perforation showed high improvement ratio irrespective of the surgical procedure given. As for postoperative complications, one case of free perforation at the ileum showed anastomotic leakage after partial resection. For cases suffering from late-phase intestinal tract disorders induced by irradiation, immediate resection of the disordered intestinal tract and anastomosis are ideal. However, conservative operations must be considered, based on the focal condition. (author).

  19. TECHNIQUE AND SURGICAL OUTCOMES OF ANATOMICAL LIVER RESECTIONS FOR COLORECTAL CANCER LIVER METASTASES

    Directory of Open Access Journals (Sweden)

    D. V. Sidorov

    2013-01-01

    Full Text Available Technique and surgical outcomes of anatomical liver resections using ERBEJET2® water-jet dissector were described. Overall 98 patients with colorectal cancer liver metastases were included in this study. In 43 patients resections were performed using water-jet dissection technique. Water-jet dissection seems to be safe and effective technique for anatomical liver resections.

  20. Subtotal cranial vault remodelling in anterior sagittal suture closure: impact of age on surgical outcome

    NARCIS (Netherlands)

    Engel, M.; Hoffmann, J.; Muhling, J.; Castrillon-Oberndorfer, G.; Seeberger, R.; Freudlsperger, C.

    2012-01-01

    Isolated fusion of the sagittal suture is usually treated before 1 year of age, but some patients present at a later age. The aim of this study was to evaluate the impact of children's age on the surgical outcome. The authors investigated 46 patients with isolated nonsyndromic sagittal craniosynosto

  1. Defining the surgical margins of adenoid cystic carcinoma and their impact on outcome

    DEFF Research Database (Denmark)

    Amit, Moran; Na'ara, Shorook; Trejo-Leider, Leonor

    2017-01-01

    Background: The mainstay of treatment in adenoid cystic carcinoma (ACC) of the head and neck is surgical resection with negative margins. The purpose of this study was to define the margin status that associates with survival outcomes of ACC of the head and neck. Methods: We conducted univariate ...

  2. The Surgical Treatment and Outcome of Nonmetastatic Extremity Osteosarcoma with Pathological Fractures

    Directory of Open Access Journals (Sweden)

    Zhi-Ping Deng

    2015-01-01

    Conclusions: Our study suggests that surgically treated patients with pathologic fractures in osteosarcoma have adequate local control and do not have a poorer outcome compared to patients without a fracture. Though osteosarcoma with a pathologic fracture is not a contraindication for limb salvage, appropriate case selection is important when deciding local control options to ensure adequate oncologic clearance.

  3. Clinical outcomes of pars plicata anterior vitrectomy: 2-year results

    Directory of Open Access Journals (Sweden)

    Priya Narang

    2015-01-01

    Full Text Available Purpose: To demonstrate the safety and outcome of a surgical approach that uses pars plicata site for anterior vitrectomy during phacoemulsification procedure complicated by posterior capsule rupture and residual cortical matter. Design: Single center, retrospective, interventional, noncomparative study. Materials and Methods: Medical records of a consecutive series of 35 eyes of 35 patients who underwent pars plicata anterior vitrectomy (PPAV were reviewed. The main outcome measures were corrected and uncorrected distance visual acuity (CDVA, UDVA, early and late postoperative complications and intraocular pressure (IOP. Ultrasound biomicroscopic (UBM evaluation of sclerotomy site and spectral domain optical coherence tomography analysis for central macular thickness (CMT was performed. The final visual outcome at 2 years was evaluated. Results: At 2 years follow-up, the mean postoperative UDVA (logarithm of the minimum angle of resolution [logMAR] and CDVA (logMAR was 0.49 ± 0.26 and 0.19 ± 0.14, respectively. There was no significant change in the IOP (P = 0.061 and the mean CMT at 2 years was 192.5 ± 5.54 mm. The postoperative UBM image of the sclerotomy site at 8 weeks demonstrated a clear wound without any vitreous adhesion or incarceration. Intraoperative hyphema was seen in 1 (2.8% case and postoperative uveitis was seen in 2 (5.7% cases, which resolved with medications. No case of an iatrogenic retinal break or retinal detachment was reported. Conclusions: PPAV enables a closed chamber approach, allows thorough cleanup of vitreous in the pupillary plane and anterior chamber and affords better access to the subincisional and retropupillary cortical remnant with a significant visual outcome and an acceptable complication rate.

  4. The spectrum and outcome of surgical sepsis in Pietermaritzburg, South Africa

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    S Green

    2017-02-01

    Full Text Available Background. Sepsis is a leading cause of morbidity and mortality worldwide, and the incidence appears to be increasing. In the resource-limited environment in low- and middle-income countries, the management of surgical sepsis (SS continues to represent a significant portion of the workload for most general surgeons. Objective. To describe the spectrum of SS seen at a busy emergency department, and categorise the outcomes. Methods. The Pietermaritzburg Metropolitan Trauma Service (PMTS and Pietermaritzburg Metropolitan Surgical Service (PMSS in KwaZulu-Natal Province, South Africa (SA, maintain a prospective electronic registry. All patients with features of sepsis among emergency general surgical patients >15 years of age admitted to the PMSS over the period January 2012 - January 2015 were identified. From this cohort, all patients with sepsis that required surgical source control or who had a documented surgical source of sepsis (i.e. had SS were selected for analysis. Results. Of a total of 6 020 adult surgical patients on the database, a cohort of 1 240 acute surgical patients with features of sepsis were identified, and 675 with SS were then analysed further. Of the 675 patients, 49.2% were male, and the mean age was 46 years (standard deviation (SD 19; 47.0% presented to the PMSS directly from within the metropolitan area, while the remaining 53.0% were referred from hospitals outside the area. Physiological parameters (mean values on presentation were as follows: systolic blood pressure 123 mmHg (standard deviation (SD 23, respiratory rate 22 breaths/min (SD 5.2, heart rate 107 bpm (SD 19, temperature 37°C (SD 2 and white cell count 20 × 109/L (SD 8. Of the patients, 21.6% were known to be HIV-positive, 13.5% (91/675 were negative and 64.9% were of unknown status; 57.6% had intra-abdominal sepsis, 26.1% diabetes-related limb sepsis and the remaining 16.3% soft-tissue infections; 17.5% required intensive care unit admission, with a mean

  5. Functional outcome of surgical management of degenerative lumbar canal stenosis

    Directory of Open Access Journals (Sweden)

    Rajendra Nath

    2012-01-01

    Conclusion: Operative treatment in patients of degenerative lumbar canal stenosis yields excellent results as observed on the basis of JOA scoring system. No patient got recurrence of symptoms of nerve compression.

  6. Radical prostatectomy and positive surgical margins: tumor volume and Gleason score predicts cancer outcome

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    La Roca, Ricardo L.R. Felts de, E-mail: Ricardo@delarocaurologia.com.br [Hospital do Cancer A.C. Camargo, Sao Paulo, SP (Brazil); Fonseca, Francisco Paula da, E-mail: fpf@uol.com.br [Hospital do Cancer A.C. Camargo, Sao Paulo, SP (Brazil). Divisao de Urologia. Dept. de Cirurgia Pelvica; Cunha, Isabela Werneck da; Bezerra, Stephania Martins, E-mail: iwerneck@gmail.com, E-mail: stephaniab@gmail.com [Hospital do Cancer A.C. Camargo, Sao Paulo, SP (Brazil). Dept. de Patologia

    2013-07-01

    Introduction: positive surgical margins (PSMs) are common adverse factors to predict the outcome of a patient submitted to radical prostatectomy (PR). However, not all of these men will follow with biochemical (BCR) or clinical (CR) recurrence. Relationship between PSMs with these recurrent events has to be correlated with other clinicopathological findings in order to recognize more aggressive tumors in order to recommend complementary treatment to these selected patients. Materials and methods: we retrospectively reviewed the outcome of 228 patients submitted to open retropubic RP between March 1991 and June 2008, where 161 had and 67 did not have PSMs. Minimum follow-up time was considered 2 years after surgery. BCR was considered when PSA {>=} 0.2 ng/ml. CR was determined when clinical evidence of tumor appeared. Chi-square test was used to correlate clinical and pathologic variables with PSMs. The estimated 5-year risk of BCR and CR in presence of PSMs was determined using the Kaplan-Meier method and compared to log-rank tests. Results: from the total of 228 patients, 161 (71%) had PSMs, while 67 (29%) had negative surgical margins (NSMs). Prostatic circumferential margin was the most common (43.4%) site. Univariate analysis showed statistically significant (p < 0.001) associations between the presence of PSMs and BCR, but not with CR (p = 0.06). Among 161 patients with PSMs, 61 (37.8%) presented BCR, while 100 (62.8%) did not. Predicting progression-free survival for 5 years, BCR was correlated with pathological stage; Gleason score; pre-treatment PSA; tumor volume in specimen; capsular and perineural invasion; presence and number of PSMs. RC correlated only with angiolymphatic invasion and Gleason score. Considering univariate analyses the clinicopathological factors predicting BCR for 5 years, results statistically significant links with prostate weight; pre-treatment PSA; Gleason score; pathological stage; tumor volume; PSMs; capsular and perineural

  7. Surgical outcomes for perforated peptic ulcer: A prospective case series at an academic hospital in Monrovia, Liberia

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    J. Fallah Moses

    2015-06-01

    Conclusion: Peptic ulcer disease and its treatment represent a potentially substantial source of morbidity and mortality in limited-resource settings. In this case series, surgical treatment for perforated peptic ulcer disease carried a high mortality, and the results highlight the potential for public health systems strengthening to prevent poor health outcomes. Peptic ulcer disease in low- and middle-income countries presents unique epidemiology and treatment challenges that may differ significantly from evidence-based guidelines in high-income countries.

  8. The influence of previous non-surgical re-treatment on the outcome of endodontic surgery.

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    Taschieri, S; Machtou, P; Rosano, G; Weinstein, T; Del Fabbro, M

    2010-01-01

    The aim of this study was to evaluate retrospectively if the outcome of periradicular surgery at four year follow-up can be affected by a previous orthograde re-treatment. Eighty-one patients with 118 endodontically treated teeth who underwent surgical retreatment were divided in three groups. In group OA endodontic re-treatment was feasible and was attempted but, owing to the persistence of clinical symptoms and radiographic lesion, apical surgery was performed 4.8 ± 3.5 months later. In group OF endodontic re-treatment was feasible but was not performed, with subsequent apical surgery. In group ONF endodontic re-treatment was unfeasible, and apical surgery was performed. The treatment outcome was assessed four years postsurgery according to clinical and radiographic criteria. Seventy-six patients (112 teeth) could be evaluated at four years. In the ONF group five anterior maxillary teeth, belonging to three female patients, failed to heal. Three failures in three patients occurred in the OF group. No failure was recorded in the OA group. Three teeth in three patients were classified as uncertain healing in each group. The outcome of group OA resulted significantly better than the other treatment groups for both tooth-based and patient-based analysis. No significant effect was found as related to jaw, tooth type, presence of a post. A significant relation was found with gender (P=0.04). A negative correlation was found between outcome and age (Pearson's coefficient=-0.09), suggesting that the probability of failure increases with age. Orthograde re-treatment prior to apical surgery could be considered a valid alternative to tooth extraction and not an over-treatment.

  9. Radiographic outcome of surgical treatment of adolescent idiopathic scoliosis in males versus females

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    Omidi-Kashani Farzad

    2008-09-01

    Full Text Available Abstract Background Studies on adolescent idiopathic scoliosis have well documented the differences between natural history of male and female patients. There are also differences in responses to nonoperative treatment, but the results of operative treatment in male patients compared with females have not been widely reported. Only few studies had compared the outcomes of operative treatment between male and female patients with different results. Methods We retrospectively reviewed the outcome of 150 (112 girls and 38 boys consecutive patients with diagnosis of adolescent idiopathic scoliosis who were managed surgically between May 1996 and September 2005. Next, male radiographic parameters were compared with female ones pre- and postoperatively. Then, a subgroup of 38 matched girls was compared regarding the age, curve type, curve magnitude, and the instrumentation we used. Results In comparing male patients with unmatched girls, the boys had greater mean age (17.3 ± 2.3 vs. 16.3 ± 2.9; p = 0.049, greater primary curve (71.4 ± 21.3° vs. 62.7 ± 17.5°; p = 0.013, less flexibility (30.1 ± 13.5% vs. 40.3 ± 17.8%; p = 0.01, and less correction percentage (51.3 ± 12.9% vs. 58.8 ± 16.5%; p = 0/013. The loss of correction was comparable between the two groups. In the matched comparison, the flexibility in boys was less than girls (30.1 ± 13.5% vs. 38.1 ± 17.5%; p = 0.027. Also, the boys had a smaller correction percentage compared to the girls, but this finding was not statistically significant. Conclusion There was similar distribution curve pattern between male and female patients with AIS. Males had more rigid primary curves compared to females but a similar degree of postoperative scoliosis correction. Male AIS patients were older at the time of surgery. These preoperative gender differences, however; did not compromise the radiological outcomes of surgical treatment and the results were comparable between the genders.

  10. American Pediatric Surgical Association

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    American Pediatric Surgical Association Search for: Login Resources + For Members For Professionals For Training Program Directors For Media For ... Surgical Outcomes Surveys & Results Publications Continuing Education + ExPERT Pediatric Surgery NaT Annual Meeting CME MOC Requirements Residents / ...

  11. Clinical factors predict surgical outcomes in pediatric MRI-negative drug-resistant epilepsy.

    Science.gov (United States)

    Arya, Ravindra; Leach, James L; Horn, Paul S; Greiner, Hansel M; Gelfand, Michael; Byars, Anna W; Arthur, Todd M; Tenney, Jeffrey R; Jain, Sejal V; Rozhkov, Leonid; Fujiwara, Hisako; Rose, Douglas F; Mangano, Francesco T; Holland, Katherine D

    2016-10-01

    Lack of a potentially epileptogenic lesion on brain magnetic resonance imaging (MRI) is a poor prognostic marker for epilepsy surgery. We present a single-center series of childhood-onset MRI-negative drug-resistant epilepsy (DRE) and analyze surgical outcomes and predictors. Children with MRI-negative DRE who had resective surgery from January 2007 to December 2013 were identified using an institutional database. Relevant clinical, neurophysiological, imaging, and surgical data was extracted. The primary outcome measure was seizure freedom. Predictors of seizure freedom were obtained using multivariate logistic regression. Out of 47 children with MRI-negative DRE, 12 (25.5%) were seizure free (International League Against Epilepsy [ILAE] outcome class I), after mean follow-up of 2.75 (±1.72) years. Seizure-free proportion was significantly higher in patients with single seizure semiology and concordant ictal EEG (50.0% vs. 15.2%, p=0.025). Multivariate analysis using only non-invasive pre-surgical data showed that children with daily seizures (OR 0.02, 95% CIseizures (OR 0.72, 95% CI 0.52-0.99) were less likely to be seizure-free. Also, each additional anti-epileptic drug (AED) tried before surgery decreased the probability of seizure-free outcome (OR 0.16, 95% CI 0.04-0.63). Repeat multivariate analysis after including surgical variables found no additional significant predictors of seizure-freedom. Cortical dysplasia (ILAE type IB) was the commonest histopathology. Surgical outcomes in children with MRI-negative DRE are determined by clinical factors including seizure frequency, age of onset of seizures, and number of failed AEDs. Copyright © 2016 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

  12. Cataract blindness, surgical coverage, outcome, and barriers to uptake of cataract services in Plateau State, Nigeria

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    Ojo P Odugbo

    2012-01-01

    Full Text Available Purpose: The purpose was to estimate the prevalence of blindness due to cataract, assess visual outcomes of cataract surgery, and determine the cataract surgical coverage rate and barriers to uptake of services among individuals aged 50 years or older in Plateau State, Nigeria. Materials and Methods: A population-based, cross-sectional survey of 4200 adults 50 years or older was performed. Multistage stratified random sampling, with probability proportional to size was used to select a representative sample. The Rapid Assessment of Cataract Surgical Services protocol was used. Statistical significance was indicated by (P 0.05. The prevalence of monocular blindness due to cataract was 5.9% (95% CI: 5.2-6.6%. The cataract surgical coverage for subjects with visual acuity (VA less 3/60 was 53.8% in the entire cohort; 60.5% for males and 48% for females (χ2 = 2.49, P > 0.05. The couching coverage for subjects who were blind was 12%. A total of 180 eyes underwent surgical intervention (surgery or couching for cataract, of which, 48 (26.7% eyes underwent couching. The prevalence of bilateral (pseudo aphakia was 1.5%, (95% CI: 1.2-1.9% and 2.7% (95% CI: 2.2-3.2% for unilateral (pseudo aphakia. Visual outcomes of the 180 eyes that underwent surgical intervention were good (VA ≥ 6/18 in 46 (25.6% eyes and poor (VA < 6/60 in 105 (58.3% eyes. Uncorrected aphakia was the most common cause of poor outcome (65.1%. Most subjects who underwent cataract surgery were not using spectacles 74 (71.2%. Cost and lack of awareness were the main barriers to uptake of cataract surgery services. Conclusion: Couching remains a significant challenge in Nigeria. The outcomes of cataract surgery are poor with the lack of aphakic correction being the main cause of the poor outcomes.

  13. The Oblique Metaphyseal Shortening Osteotomy of the Distal Ulna: Surgical Technique and Results of Ten Patients.

    Science.gov (United States)

    Benis, Szabolcs; Goubau, Jean F; Mermuys, Koen; Van Hoonacker, Petrus; Berghs, Bart; Kerckhove, Diederick; Vanmierlo, Bert

    2017-02-01

    Background Ulnocarpal abutment is a common condition following distal radius fractures. There are different surgical methods of treatment for this pathology: open and arthroscopic wafer procedure or an ulnar shortening osteotomy. We describe an oblique metaphyseal shortening osteotomy of the distal ulna using two cannulated headless compression screws. We report the results of 10 patients treated with this method. Materials and Methods Out of 17 patients, 10 could be reviewed retrospectively for this study. Patient-rated outcomes were measured using the VAS (visual analogue scale) for pain, PRWHE (patient-rated wrist and hand evaluation) survey, and Quick-DASH (disability of arm, shoulder and hand) survey for functional outcomes. At the review we measured the range of motion (ROM) of the wrist (extension and flexion, ulnar and radial deviation, pronation and supination). Grip strength, pronation, and supination strength of the forearm was measured using a calibrated hydraulic dynamometer. ROM and strength of the affected wrist was compared with ROM and strength of the unaffected wrist. Surgical Procedure Oblique long metaphyseal osteotomy of the distal ulna (from proximal-ulnar to distal-radial), fixed with two cannulated headless compression screws. Results The average postoperative VAS score for pain was 23.71 (standard deviation [SD] of 30.41). The average postoperative PRWHE score was 32.55 (SD of 26.28). The average postoperative Quick-DASH score was 28.65 (SD of 27.21). The majority of patients had a comparable ROM and strength between the operated side and the non-operated side. Conclusion This surgical technique has the advantage of reducing the amount of hardware and to decrease the potential hinder caused by it on medium term. Moreover, the incision remains smaller, and the anatomic metaphyseal localization of the osteotomy potentially allows a better and rapid healing.

  14. Vascular injuries after bear attacks: Incidence, surgical challenges and outcome

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    Wani Mohd

    2011-01-01

    Full Text Available Background : Bear mauling is rarely reported in medical literature due to its rare occurrence. Present study was undertaken to describe the pattern and management of bear maul vascular injuries in Kashmir. Methods : Study of patients with bear maul vascular injury from 1st Jan 2004 to 31st Dec. 2008. Fifteen patients with bear maul vascular injury were studied. All patients of bear maul without vascular injury were excluded from the study. Results : Most of the patients were treated by reverse saphenous vein graft or end to end anastomosis. Most common complication was wound infection (20% followed by graft occlusion (13.33%. There was no operative death. Conclusion : Bear attacks are very common in Kashmir. Vascular injury due to bear maul needs prompt resuscitation and revascularization. Results are very good provided timely intervention for revascularization is done.

  15. Radiographic outcome of surgical treatment of adolescent idiopathic scoliosis in males versus females.

    Science.gov (United States)

    Ameri, Ebrahim; Behtash, Hamid; Mobini, Bahram; Omidi-Kashani, Farzad; Momeni, Behnam

    2008-09-06

    Studies on adolescent idiopathic scoliosis have well documented the differences between natural history of male and female patients. There are also differences in responses to nonoperative treatment, but the results of operative treatment in male patients compared with females have not been widely reported. Only few studies had compared the outcomes of operative treatment between male and female patients with different results. We retrospectively reviewed the outcome of 150 (112 girls and 38 boys) consecutive patients with diagnosis of adolescent idiopathic scoliosis who were managed surgically between May 1996 and September 2005. Next, male radiographic parameters were compared with female ones pre- and postoperatively. Then, a subgroup of 38 matched girls was compared regarding the age, curve type, curve magnitude, and the instrumentation we used. In comparing male patients with unmatched girls, the boys had greater mean age (17.3 +/- 2.3 vs. 16.3 +/- 2.9; p = 0.049), greater primary curve (71.4 +/- 21.3 degrees vs. 62.7 +/- 17.5 degrees ; p = 0.013), less flexibility (30.1 +/- 13.5% vs. 40.3 +/- 17.8%; p = 0.01), and less correction percentage (51.3 +/- 12.9% vs. 58.8 +/- 16.5%; p = 0/013). The loss of correction was comparable between the two groups. In the matched comparison, the flexibility in boys was less than girls (30.1 +/- 13.5% vs. 38.1 +/- 17.5%; p = 0.027). Also, the boys had a smaller correction percentage compared to the girls, but this finding was not statistically significant. There was similar distribution curve pattern between male and female patients with AIS. Males had more rigid primary curves compared to females but a similar degree of postoperative scoliosis correction. Male AIS patients were older at the time of surgery. These preoperative gender differences, however; did not compromise the radiological outcomes of surgical treatment and the results were comparable between the genders.

  16. Brown tumor of secondary hyperparathyroidism: surgical approach and clinical outcome.

    Science.gov (United States)

    Queiroz, Isaac Vieira; Queiroz, Samara Pereira; Medeiros, Rui; Ribeiro, Rodolfo Bonfim; Crusoé-Rebello, Iêda Margarida; Leão, Jair Carneiro

    2016-12-01

    Secondary hyperparathyroidism is a frequent complication of chronic renal failure. The brown tumor is an unusual presentation of fibrous osteitis that represents a serious complication of renal osteodystrophy, affecting predominantly the hands, feet, skull, and facial bones. The aim of this paper is to describe the case of a 53-year-old female patient, with renal failure who has been on dialysis for 6 years and developed severe secondary hyperparathyroidism and brown tumor of the maxilla and mandible, confirmed by incisional biopsy. Parathyroidectomy was indicated as a result of rapid growth of the tumor and the maintenance of laboratory findings. Despite the normalization of serum parathyroid hormone and alkaline phosphatase, tumor regression was slow and patient's important functional and esthetic deficits persisted. Excision of the mandible tumor was conservative. Osteoplasty was recommended because during a 5-year follow-up there was regression of the lesion, decreased pain, bleeding, and tooth mobility.

  17. Results of surgical treatment for juvenile myasthenia gravis.

    Science.gov (United States)

    Vázquez-Roque, F J; Hernández-Oliver, M O; Medrano Plana, Y; Castillo Vitlloch, A; Fuentes Herrera, L; Rivero-Valerón, D

    2017-04-01

    Radical or extended thymectomy is an effective treatment for myasthenia gravis in the adult population. There are few reports to demonstrate the effectiveness of this treatment in patients with juvenile myasthenia gravis. The main objective of this study was to show that extended transsternal thymectomy is a valid option for treating this disease in paediatric patients. Twenty-three patients with juvenile myasthenia gravis underwent this surgical treatment in the period between April 2003 and April 2014; mean age was 12.13 years and the sample was predominantly female. The main indication for surgery, in 22 patients, was the generalised form of the disease (Osserman stage II) together with no response to 6 months of medical treatment. The histological diagnosis was thymic hyperplasia in 22 patients and thymoma in one patient. There were no deaths and no major complications in the postoperative period. After a mean follow-up period of 58.87 months, 22 patients are taking no medication or need less medication to manage myasthenic symptoms. Extended (radical) transsternal thymectomy is a safe and effective surgical treatment for juvenile myasthenia gravis. Copyright © 2015 Sociedad Española de Neurología. Publicado por Elsevier España, S.L.U. All rights reserved.

  18. Outcome and Complications in Surgical Treatment of Lumbar Stenosis or Spondylolisthesis in Geriatric Patients.

    Science.gov (United States)

    Lee, Jin-Young; Moon, Seong-Hwan; Suh, Bo-Kyung; Yang, Myung Ho; Park, Moon Soo

    2015-09-01

    Development of anesthesiology and improvement of surgical instruments enabled aggressive surgical treatment even in elderly patients, who require more active physical activities than they were in the past. However, there are controversies about the clinical outcome of spinal surgery in elderly patients with spinal stenosis or spondylolisthesis. The purpose of this study is to review the clinical outcome of spinal surgery in elderly patients with spinal stenosis or spondylolisthesis. MEDLINE search on English-language articles was performed. There were 39685 articles from 1967 to 2013 regarding spinal disease, among which 70 dealt with geriatric lumbar surgery. Eighteen out of 70 articles dealt with geriatric lumbar surgery under the diagnosis of spinal stenosis or spondylolisthesis. One was non-randomized prospective, and other seventeen reports were retrospective. One non-randomized prospective and twelve out of seventeen retrospective studies showed that old ages did not affect the clinical outcomes. One non-randomized prospective and ten of seventeen retrospective studies elucidated postoperative complications: some reports showed that postoperative complications increased in elderly patients, whereas the other reports showed that they did not increase. Nevertheless, most complications were minor. There were two retrospective studies regarding the mortality. Mortality which was unrelated to surgical procedure increased, but surgical procedure-related mortality did not increase. Surgery as a treatment option in the elderly patients with the spinal stenosis or spondylolisthesis may be reasonable. However, there is insufficient evidence to make strong recommendations regarding spinal surgery for geriatric patients with spinal stenosis and spondylolisthesis.

  19. Influence of obesity on early surgical outcomes of laparoscopic-assisted gastrectomy in gastric cancer.

    Science.gov (United States)

    Kim, Min Gyu; Yook, Jeong Hwan; Kim, Kap Choong; Kim, Tae Hwan; Kim, Hee Sung; Kim, Beom Su; Kim, Byung Sik

    2011-06-01

    The aim of this study is to estimate the impact of obesity on surgical outcomes of laparoscopic-assisted gastrectomy for gastric cancer. Between January 2005 and January 2010, 1100 consecutive patients who underwent laparoscopic-assisted distal gastrectomy for gastric cancer were reviewed to evaluate the impact of obesity. The patients were classified into 3 groups according to the World Health Organization classification, as normal weight [body mass index (BMI) 18.5 to 24.9 kg/m], overweight (BMI 25 to 29.9 kg/m), and obese patients (BMI ≥30 kg/m). The postoperative complication rates for normal weight, overweight, and obese patients were 5.7%, 10.0%, 15.4%, respectively. Overweight and obese patients had a significantly prolonged operation time, increased intraoperative blood loss, prolonged first flatus, day of commencement of soft diet, increased number of administration of analgesics, and prolonged hospital stay. Overweight and obesity were associated with poor early surgical outcomes of laparoscopic-assisted gastrectomy. This study suggested that greater cautions and improved surgical techniques were required to improve early surgical outcomes of laparoscopic-assisted gastrectomy for overweight and obese patients.

  20. Male Stress Urinary Incontinence: A Review of Surgical Treatment Options and Outcomes

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    Landon Trost

    2012-01-01

    Full Text Available Introduction and Objective. Iatrogenic male stress urinary incontinence (SUI affects a percentage of men undergoing urologic procedures with a significant impact on quality of life. The treatment of male SUI has evolved significantly with multiple current options for treatment available. The current paper discusses preoperative evaluation of male SUI, available surgical options with reported outcomes, and postoperative complication management. Methods. A pubMed review of available literature was performed and summarized on articles reporting outcomes of placement of the artificial urinary sphincter (AUS or male slings including the bone anchored sling (BAS, retrourethral transobturator sling (RTS, adjustable retropubic sling (ARS, and quadratic sling. Results. Reported rates of success (variably defined for BAS, RTS, ARS, and AUS are 36–67%, 9–79%, 13–100%, and 59–91% respectively. Complications reported include infection, erosion, retention, explantation, and transient pain. Male slings are more commonly performed in cases of low-to-moderate SUI with decreasing success with higher degrees of preoperative incontinence. Conclusions. An increasing number of options continue to be developed for the management of male SUI. While the AUS remains the gold-standard therapy for SUI, male sling placement is a proven viable alternative therapy for low-to-moderate SUI.

  1. A large Venous-Arterial PCO(2) Is Associated with Poor Outcomes in Surgical Patients.

    Science.gov (United States)

    Silva, João M; Oliveira, Amanda M Ribas R; Segura, Juliano Lopes; Ribeiro, Marcel Henrique; Sposito, Carolina Nacevicius; Toledo, Diogo O; Rezende, Ederlon; Malbouisson, Luiz M Sá

    2011-01-01

    Background. This study evaluated whether large venous-arterial CO(2) gap (PCO(2) gap) preoperatively is associated to poor outcome. Method. Prospective study which included adult high-risk surgical patients. The patients were pooled into two groups: wide [P(v-a)CO(2)] versus narrow [P(v-a)CO(2)]. In order to determine the best value to discriminate hospital mortality, it was applied a ROC (receiver operating characteristic) curve for the [P(v-a)CO(2)] values collected preoperatively, and the most accurate value was chosen as cut-off to define the groups. Results. The study included 66 patients. The [P(v-a)CO(2)] value preoperatively that best discriminated hospital mortality was 5.0 mmHg, area = 0.73. Preoperative patients with [P(v-a)CO(2)] more than 5.0 mmHg presented a higher hospital mortality (36.4% versus 4.5% P = 0.004), higher prevalence of circulatory shock (56.8% versus 22.7% P = 0.01) and acute renal failure postoperatively (27.3% versus 4.5% P = 0.02), and longer hospital length of stays 20.0 (14.0-30.0) versus 13.5 (9.0-25.0) days P = 0.01. Conclusions. The PCO(2) gap values more than 5.0 mmHg preoperatively were associated with worse postoperatively outcome.

  2. Surgical outcome of proximal femoral fractures using proximal femoral - locking compression plate

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    Prakash A. Sasnur

    2015-07-01

    Full Text Available Introduction: Proximal femoral fractures are complex fractures following devastating injuries in young and elderly population. Despite marked improvement in implant design, surgical technique and patient care these fractures are associated with high incidence of implant failure, refracture and varus collapse. Intramedullary nails are technically demanding and associated with high re-operation rates. The study was done to evaluate the outcome of proximal femoral fractures treated with proximal femur locking compression plate (PF-LCP. Methods: This study is conducted at Al Ameen Medical College and Hospital, Bijapur during the period Jan 2012 to March 2014.Pertrochanteric fractures especially unstable intertrochanteric & subtrochanteric fractures were included. Technical difficulties with the implant and operating time were quantified. Union of fracture site and implant related complications were followed up clinically and radiological. The Harris Hip Score was used to evaluate the functional outcome. Results: Thirty-two patients were available for final evaluation with average age of 55.4 years. The average operation time was 1 hour and 35 minutes with mean blood loss of 180ml. Union was achieved in all the cases with an average time of 17 weeks. Complications included one case of delayed union and three cases of varus collapse. Conclusion: PF-LCP achieves anatomical reduction and stable fixation with higher union rate and fewer complications.

  3. Outcome of surgical treatment for umbilical swellings in bovine youngstock.

    Science.gov (United States)

    Williams, H J; Gillespie, A V; Oultram, J W; Cripps, P J; Holman, A N

    2014-03-01

    Umbilical swellings are commonly identified in calves and can be caused by hernia formation, infection of the remnants of umbilical vessels or a combination of both. Ninety-one cases with umbilical swellings were admitted to the Leahurst Farm Animal Practice (LFAP) between July 2004 and February 2012; 55 were simple hernias and 36 had associated infection. Eighty-seven cases underwent surgery of which 86 survived until discharge. Postoperative complications occurred in 65/86 animals (73 per cent). In 51 cases (81 per cent) this was classified as minor requiring no additional treatment. Placement of a prosthetic mesh was associated with a higher OR for developing severe postoperative complication when compared with those not receiving a mesh (OR=19.3; 95% CI 4.5 to 83.5). Long-term survival results were available for 49 animals, 22 of which were remaining in the herd with a median age of 1346 days (3.7 years). Of the 27 animals which had exited the herd, 16 were adult dairy cows, 7 were dairy heifers, 2 were beef animals and 2 exited at an unknown stage. Umbilical surgery in calves carries a good prognosis, although placement of a mesh increases the risk of complications occurring in the postoperative period.

  4. Outcome of Surgical Treatment of Primary Adenocarcinoma of Esophagus

    Institute of Scientific and Technical Information of China (English)

    ZHAO Jinming; YUAN Heping; LIU Fucai; ZHANG Ming; CHEN Xiaodong

    2004-01-01

    Objective The incidence of primaryad enocarcinoma of esophagus is much lower than the of squamous carcinoma in China. The aim of this study was to evaluate the clinical characteristics of primary ad enocarcinoma of esophagus.Methods All patients in this group un derwent esophagectomy.The clinicopathologic characteristics of twenty eight cases of primary adenocarcinoma of esophagus were retrospectively studied and compar ed with 1224 cases of squamous carcinoma who underwent operation in the same per iod.Included in this group were 1224 cases of squamous carcinoma,16 cases of ade nocarcinoma,10 cases of adenoacanthomas and adenosquamous carcinoma and 2 adenoid cystic carcinoma.Results The resectability was 100%,the opera tive mortality was 3.6%,the incidence of complication was 25.9%.The 1-,3-,5-year survival rates were 77.8%,48.1% and 29.6% respectively.Six of them survived over 10 years.According to international TNM staging system (1987),the 5-year survi vals of stage Ⅱ and stage Ⅲ~Ⅳ were 46.7% and 8.3% respectively while in 1224 cases of squamous carcinoma of esophagus underwent operation in the same period it was 44.4% and 10.35.There is no significant difference between them. Conclusion Primary adenocarcinoma of esophagus could get the same resul ts as that of squamous carcinoma of esophagus.The main factors that influence the curative effect were the depth of infiltration,the presence of lymph node metastasis,the TNM stage and the histological classification and degree of differenc tiation of tumor.

  5. An evaluation of surgical outcome of bilateral cleft lip surgery using a modified Millard′s (Fork Flap technique

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    W L Adeyemo

    2013-01-01

    Full Text Available Background: The central third of the face is distorted by the bilateral cleft of the lip and palate and restoring the normal facial form is one of the primary goals for the reconstructive surgeons. The history of bilateral cleft lip repair has evolved from discarding the premaxilla and prolabium and approximating the lateral lip elements to a definitive lip and primary cleft nasal repair utilising the underlying musculature. The aim of this study was to review surgical outcome of bilateral cleft lip surgery (BCLS done at the Lagos University Teaching Hospital. Materials and Methods: A review of all cases of BCLS done between January 2007 and December 2012 at the Lagos University Teaching Hospital was done. Data analysis included age and sex of patients, type of cleft deformity and type of surgery (primary or secondary and whether the cleft deformity was syndromic and non-syndromic. Techniques of repair, surgical outcome and complications were also recorded. Results: A total of 39 cases of BCLS involving 21 males and 18 females were done during the period. This constituted 10% (39/390 of all cases of cleft surgery done during the period. There were 5 syndromic and 34 non-syndromic cases. Age of patients at time of surgery ranged between 3 months and 32 years. There were 24 bilateral cleft lip and palate deformities and 15 bilateral cleft lip deformities. Thirty-one of the cases were primary surgery, while 8 were secondary (revision surgery. The most common surgical technique employed was modified Fork flap (Millard technique, which was employed in 37 (95% cases. Conclusion: Bilateral cleft lip deformity is a common cleft deformity seen in clinical practice, surgical repair of which can be a challenge to an experienced surgeon. A modified Fork flap technique for repair of bilateral cleft lip is a reliable and versatile technique associated with excellent surgical outcome.

  6. Surgical outcomes of the Ex-PRESS glaucoma filtration device in African American and white glaucoma patients

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    Salim S

    2012-06-01

    Full Text Available Sarwat Salim, Haiming Du, Sumalee Boonyaleephan, Jim WanUniversity of Tennessee Health Science Center, Memphis, TN, USAPurpose: To compare the surgical outcomes of the Ex-PRESS glaucoma filtration device in African American and white glaucoma patients.Design: Retrospective comparative case series.Methods: This was a comparative case series of 36 eyes of 36 African Americans and 43 eyes of 43 whites that underwent placement of the Ex-PRESS glaucoma filtration device under a partial-thickness scleral flap for uncontrolled glaucoma. All eyes received intraoperative mitomycin C. The primary outcome measures were intraocular pressure (IOP, number of postoperative glaucoma medications, and surgical success. Surgical success was defined as IOP between 5 and 18 mm Hg, with or without glaucoma medications, without further glaucoma surgery, or loss of light perception vision. Results: Average follow-up was 31.9 ± 9.8 (range, 14.6–47 months for African Americans and 30.7 ± 8.6 (range, 14.3–47 months for whites. At 33 months, surgical success was 80.0% in the African American group and 83.3% in the white group (P = 1.00. Reasons for surgical failure included increased IOP (3 eyes, 3.8%, persistent hypotony with maculopathy (1 eye, 1.3%, and further surgery (4 eyes, 5.06%. Compared with preoperative values, the mean postoperative IOP and number of glaucoma medications were significantly reduced in both groups, and no statistical difference was observed between the two groups at 33 months. Postoperative complications were similar in the two groups.Conclusions: Similar surgical outcomes were observed in African American and white glaucoma patients after implantation of the Ex-PRESS glaucoma filtration device. This latest modification of glaucoma filtration surgery may be a better surgical option for African Americans given its potential advantages of no tissue removal, predictable outcomes related to consistent lumen size and controlled flow, fewer

  7. Prognostic factors affecting the surgical outcome of anterolateral benign tumors in the foramen magnum region.

    Science.gov (United States)

    Tao, Chuanyuan; Liu, Xiaowei; Zhang, Yuekang; Liu, Fan; You, Chao

    2016-09-01

    Anterior and anterolateral tumors in foramen magnum region are rare and surgically challenging although most of them are benign. The optimal approach is debatable and prognostic factors affecting surgical outcome remains unclear. We aimed to identify factors including surgical approach determining postoperative outcome. The data of 49 patients diagnosed benign tumors involving the anterior and anterolateral foramen magnum were retrospectively analyzed in our institution from January 2009 to January 2015. The demographic, clinicoradiological, surgical and follow-up information were collected. Primary surgical outcome was new neurological deficits. A multivariate analysis was performed to determine predictors of postoperative neurological deficits. Patients were operated on either via suboccipital (31 cases, 63.3%) or far lateral (18 cases, 36.7%) approach. Newly developed neurological deficits occurred in 11 (22.4%) patients, improved over time in 6 (12.2%) patients. 2 (4.1%) patients died within 3 month after operation and 2 (4.1%) suffered tumor recurrence. 44 (93.6%) out of 47 survivors had good functional outcome (postoperative Karnofsky performance score ≥80) at last follow-up period. Patients with postoperative new neurodeficits harbored tumors which tended to more frequently involve lower third clivus (p = 0.083), to be meningiomas (p = 0.059), were more likely to be removed through far lateral approach (p = 0.010) and have extradural extension (p = 0.024). Multivariate analysis showed that the far lateral approach was the sole predictor independently related to postoperative neurological deficits (p = 0.029). The far lateral approach to benign tumors anterolateral to foramen magnum experienced higher rate of immediate new neurological deficits compared to suboccipital approach. The role of the suboccipital approach may be underestimated and should be further evaluated. Copyright © 2016 IJS Publishing Group Ltd. Published by Elsevier Ltd. All

  8. The outcome of surgically treated traumatic unstable pelvic fractures by open reduction and internal fixation

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    Keykhosro Mardanpour

    2013-07-01

    Full Text Available BACKGROUND: This study was performed to evaluate functional and radiological results of pelvic ring fractures treatment by open reduction and internal fixation. METHOD: Thirty eight patients with unstable pelvic fractures, treated from 2002 to 2008 were retrospectively reviewed. The mean patients’ age was 37 years (range 20 to 67. Twenty six patients were men (4patients with type B and 22 patients with type C fracture and 12 women (7 patients with type B and 5 patients with type C fracture. The commonest cause was a road traffic accident (N=37, about 97%. Internal fixation was done by plaque with ilioinguinal and kocher-langenbeek approaches for anterior, posterior pelvic wall and acetabulum fracture respectively. Quality of reduction was graded according to Majeed score system. RESULTS: There were 11 type-C and 27 type-B pelvic fractures according to Tile’s classification. Thirty six patients sustained additional injuries. the commonest additional injury was lower extremity fracture. The mean follow-up was 45.6 months (range 16 to 84 months.The functional outcome was excellent in 66%, good in 15%, fair in 11% and poor in 7% of the patients with type B pelvic fractures and functional outcome was excellent in 46%, good in 27%, fair in 27% and poor in 0% of the patients with type C pelvic fractures. There were four postoperative infections. No sexual functional problem was reported. Neurologic problem like Lateral cutaneous nerve of thigh injury recovered completely in 2 patients and partially in 2 patients. There was no significant relation between functional outcome and the site of fracture (P greater than 0.005. CONCLUSION: Unstable pelvic ring fracture injuries should be managed surgically by rigid stabilization. It must be carried out as soon as the general condition of the patient permits, and even up to two weeks

  9. Prediction of Outcome After Emergency High-Risk Intra-abdominal Surgery Using the Surgical Apgar Score

    DEFF Research Database (Denmark)

    Cihoric, Mirjana; Toft Tengberg, Line; Bay-Nielsen, Morten

    2016-01-01

    BACKGROUND: With current literature quoting mortality rates up to 45%, emergency high-risk abdominal surgery has, compared with elective surgery, a significantly greater risk of death and major complications. The Surgical Apgar Score (SAS) is predictive of outcome in elective surgery, but has never...... been validated exclusively in an emergency setting. METHODS: A consecutive prospective single-center cohort study of 355 adults undergoing emergency high-risk abdominal surgery between June 2013 and May 2014 is presented. The primary outcome measure was 30-day mortality. Secondary outcome measures were...... the incidence of both outcomes. Area under the curve was used to demonstrate the scores' discriminatory power. RESULTS: One hundred eighty-one (51.0%) patients developed minor or no complications. The overall incidence of major complications was 32.7% and the overall death rate was 16.3%. Risk of major...

  10. Favorable surgical treatment outcomes for chronic constipation with features of colonic pseudo-obstruction

    Institute of Scientific and Technical Information of China (English)

    Eon Chul Han; Heung-Kwon Oh; Heon-Kyun Ha; Eun Kyung Choe; Sang Hui Moon; Seung-Bum Ryoo; Kyu Joo Park

    2012-01-01

    AIM:To determine long-term outcomes of surgical treatments for patients with constipation and features of colonic pseudo-obstruction.METHODS:Consecutive 42 patients who underwent surgery for chronic constipation within the last 13 years were prospectively collected.We identified a subgroup with colonic pseudo-obstruction (CPO) features,with dilatation of the colon proximal to the narrowed transitional zone,in contrast to typical slowtransit constipation (STC),without any dilated colonic segments.The outcomes of surgical treatments for chronic constipation with features of CPO were analyzed and compared with outcomes for STC.RESULTS:Of the 42 patients who underwent surgery for constipation,33 patients had CPO with dilatation of the colon proximal to the narrowed transitional zone.There were 16 males and 17 females with a mean age of 51.2 ± 16.1 years.All had symptoms of chronic intestinal obstruction,including abdominal distension,pain,nausea,or vomiting,and the mean duration of symptoms was 67 mo (range:6-252 mo).Preoperative defecation frequency was 1.5 ± 0.6 times/wk (range:1-2 times/wk).Thirty-two patients underwent total colectomy,and one patient underwent diverting transverse colostomy.There was no surgery-related mortality.Postoperative histologic examination showed hypoganglionosis or agangliosis in 23 patients and hypoganglionosis combined with visceral neuropathy or myopathy in 10 patients.In contrast,histology of STC group revealed intestinal neuronal dysplasia type B (n =6) and visceral myopathy (n =3).Early postoperative complications developed in six patients with CPO;wound infection (n =3),paralytic ileus (n =2),and intraabdominal abscess (n =1).Defecation frequencies 3 mo after surgery improved to 4.2 ± 3.2 times/d (range:1-15 times/d).Long-term follow-up (median:39.7 mo) was available in 32 patients; all patients had improvements in constipation symptoms,but two patients needed intermittent medication for management of diarrhea.All 32 patients

  11. Perioperative outcomes for pediatric neurosurgical procedures: analysis of the National Surgical Quality Improvement Program-Pediatrics.

    Science.gov (United States)

    Kuo, Benjamin J; Vissoci, Joao Ricardo N; Egger, Joseph R; Smith, Emily R; Grant, Gerald A; Haglund, Michael M; Rice, Henry E

    2017-03-01

    OBJECTIVE Existing studies have shown a high overall rate of adverse events (AEs) following pediatric neurosurgical procedures. However, little is known regarding the morbidity of specific procedures or the association with risk factors to help guide quality improvement (QI) initiatives. The goal of this study was to describe the 30-day mortality and AE rates for pediatric neurosurgical procedures by using the American College of Surgeons (ACS) National Surgical Quality Improvement Program-Pediatrics (NSQIP-Peds) database platform. METHODS Data on 9996 pediatric neurosurgical patients were acquired from the 2012-2014 NSQIP-Peds participant user file. Neurosurgical cases were analyzed by the NSQIP-Peds targeted procedure categories, including craniotomy/craniectomy, defect repair, laminectomy, shunts, and implants. The primary outcome measure was 30-day mortality, with secondary outcomes including individual AEs, composite morbidity (all AEs excluding mortality and unplanned reoperation), surgical-site infection, and unplanned reoperation. Univariate analysis was performed between individual AEs and patient characteristics using Fischer's exact test. Associations between individual AEs and continuous variables (duration from admission to operation, work relative value unit, and operation time) were examined using the Student t-test. Patient characteristics and continuous variables associated with any AE by univariate analysis were used to develop category-specific multivariable models through backward stepwise logistic regression. RESULTS The authors analyzed 3383 craniotomy/craniectomy, 242 defect repair, 1811 laminectomy, and 4560 shunt and implant cases and found a composite overall morbidity of 30.2%, 38.8%, 10.2%, and 10.7%, respectively. Unplanned reoperation rates were highest for defect repair (29.8%). The mortality rate ranged from 0.1% to 1.2%. Preoperative ventilator dependence was a significant predictor of any AE for all procedure groups, whereas

  12. Surgical, medical and developmental outcomes in patients with Down syndrome and cataracts.

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    Santoro, Stephanie L; Atoum, Dema; Hufnagel, Robert B; Motley, William W

    2017-01-01

    Individuals with Down syndrome have an increased risk for congenital cataracts, but descriptions of surgical, medical and developmental outcomes are sparse. Retrospective review of medical charts of patients with Down syndrome with visits to Cincinnati Children's Hospital from 1988 to 2013 was performed. A case series of five patients with Down syndrome and cataracts is presented. A total of 47 patients with Down syndrome without cataracts were used as a developmental control. Developmental quotients were compared using an independent-sample, unequal variance t-test. Post-operative cataract complication rates ranged from 20% to 60%. Visual outcomes were varied; significant associations between complication rate and visual outcome were not found. Developmental quotients did not show an association with number of complications, but were lower for children with Down syndrome with cataracts requiring surgery compared to children with Down syndrome without cataracts. In children with Down syndrome and congenital cataract, surgical intervention has risk for post-operative complications. Further investigation is needed to determine if there is an association between surgical complications and visual or developmental outcomes.

  13. Spinal dural arterio-venous fistula: Clinico-radiological profile and outcome following surgical occlusion in an Indian neurosurgical center

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    Sivashanmugam Dhandapani

    2013-01-01

    Full Text Available Background: Spinal dural arteriovenous fistula (SDAVF is a common type of spinal vascular lesion. However, there has not been any published study on its clinico-radiological characteristics or surgical outcome from India. Aim: The aim of this study was to determine the clinico-radiological features of patients with SDAVF, outcomes following surgical ligation of the fistula and the various factors involved. Materials and Methods: Patients who were operated for SDAVF were studied for demographic details, symptoms, clinical severity, radiological features and neurological outcome in the form of improvement in gait disability grades. Appropriate statistical tests were performed. Results: There were 22 (19 males, 3 females patients of SDAVF who underwent surgical ligation with a mean age of 55 years. The mean duration of symptoms at presentation was 15 months. Three patients had acute onset while the rest had insidious onset of symptoms. Out of the 22 patients, 11 (50% had motor weakness as the first symptom, 13 (59% were bedridden and 19 (86.4% had bladder involvement at presentation. Thirteen patients had fistulae in thoracic spine, whereas eight had fistulae in the lumbar spine. All had a favorable outcome in the form of at least non-progression of gait disability (14 had improvement while 8 had stabilized. The improvement was non-significantly associated with younger age, acute onset, ambulant status and fistula below T9. It was inversely associated with pain as the first symptom and fluctuant clinical course. Conclusion: Surgical occlusion of SDAVF is usually associated with either improvement or stabilization of motor weakness.

  14. Predictors of surgical outcome in thoracic ossification of the ligamentum flavum: focusing on the quantitative signal intensity

    Science.gov (United States)

    Zhang, JingTao; Wang, LinFeng; Li, Jie; Yang, Peng; Shen, Yong

    2016-01-01

    The association between intramedullary increased signal intensity (ISI) on T2-weighted magnetic resonance imaging (MRI) and surgical outcome in thoracic ossification of the ligamentum flavum (OLF) remains controversial. We aimed to determine the impact of signal change ratio (SCR) on thoracic OLF surgical outcomes. We retrospectively reviewed 96 cases of thoracic OLF surgery and investigated myelopathy severity, symptom duration, MRI and computed tomographic findings, surgical technique and postoperative recoveries. Surgical outcomes were evaluated according to the modified Japanese Orthopaedic Association (JOA) score and recovery rate. JOA recovery rate factors associated with surgical outcomes. Forty patients (41.7%) had a recovery rate of SCR cutoff value as a predictor of poor surgical outcome was 1.54. Multivariate logistic regression analysis revealed that a preoperative SCR ≥1.54 and symptom duration >12 months were significant risk factors for a poor surgical outcome. These findings suggest that preoperative SCR and duration of symptoms were significant risk factors of surgical outcome for patients with thoracic OLF. Patients with preoperative SCR ≥1.54 can experience poor postoperative recovery. PMID:26960572

  15. Development of the Veterans Healthcare Administration (VHA) Ophthalmic Surgical Outcome Database (OSOD) project and the role of ophthalmic nurse reviewers.

    Science.gov (United States)

    Lara-Smalling, Agueda; Cakiner-Egilmez, Tulay; Miller, Dawn; Redshirt, Ella; Williams, Dale

    2011-01-01

    Currently, ophthalmic surgical cases are not included in the Veterans Administration Surgical Quality Improvement Project data collection. Furthermore, there is no comprehensive protocol in the health system for prospectively measuring outcomes for eye surgery in terms of safety and quality. There are 400,000 operative cases in the system per year. Of those, 48,000 (12%) are ophthalmic surgical cases, with 85% (41,000) of those being cataract cases. The Ophthalmic Surgical Outcome Database Pilot Project was developed to incorporate ophthalmology into VASQIP, thus evaluating risk factors and improving cataract surgical outcomes. Nurse reviewers facilitate the monitoring and measuring of these outcomes. Since its inception in 1778, the Veterans Administration (VA) Health System has provided comprehensive healthcare to millions of deserving veterans throughout the U.S. and its territories. Historically, the quality of healthcare provided by the VA has been the main focus of discussion because it did not meet a standard of care comparable to that of the private sector. Information regarding quality of healthcare services and outcomes data had been unavailable until 1986, when Congress mandated the VA to compare its surgical outcomes to those of the private sector (PL-99-166). 1 Risk adjustment of VA surgical outcomes began in 1987 with the Continuous Improvement in Cardiac Surgery Program (CICSP) in which cardiac surgical outcomes were reported and evaluated. 2 Between 1991 and 1993, the National VA Surgical Risk Study (NVASRS) initiated a validated risk-adjustment model for predicting surgical outcomes and comparative assessment of the quality of surgical care in 44 VA medical centers. 3 The success of NVASRS encouraged the VA to establish an ongoing program for monitoring and improving the quality of surgical care, thus developing the National Surgical Quality Improvement Program (NSQIP) in 1994. 4 According to a prospective study conducted between 1991-1997 in 123

  16. Delay in surgical treatment of patients with hilar cholangiocarcinoma: does time impact outcomes?

    Science.gov (United States)

    Ruys, Anthony T; Heuts, Simon G; Rauws, Eric A; Busch, Olivier R C; Gouma, Dirk J; Gulik, Thomas M

    2014-01-01

    Background Substantial time elapses before patients with hilar cholangiocarcinoma (HCC) receive surgical treatment because of time-consuming preoperative staging and other interventions, including biliary drainage and portal vein embolization. Prolonged times potentially lead to unresectability and the formation of metastases, yet these issues have not been investigated previously in HCC. This study aimed to evaluate the time between onset of symptoms and the provision of ultimate treatment in patients with HCC and the impact of the length of time on outcomes. Methods Delays in the treatment of consecutive patients with HCC were evaluated by contacting general practitioners (GPs) and extracting data from hospital files. Time periods were correlated with resectability, occurrence of metastasis, tumour stage and survival using logistic and Cox regression analyses. Results Treatment times in 209 consecutive HCC patients were evaluated. The median time from first GP visit until presentation at the tertiary centre was 35 days. Time until treatment was longer when initial symptoms did not include jaundice (non-specific symptoms, P < 0.001). Duration of workup and preoperative biliary drainage at the tertiary centre prior to final surgical treatment resulted in an additional median time of 74 days. No correlation was found between treatment time in weeks and resectability [odds ratio (OR) 1.010, 95% confidence interval (CI) 0.985–1.036], metastasis (OR = 0.947, 95% CI 0.897–1.000), tumour stage (OR = 1.006, 95% CI 0.981–1.031) or survival in resected patients (hazard ratio = 0.996, 95% CI 0.975–1.018). Conclusions The time that elapses between the presentation of symptoms and final treatment in patients with HCC is substantial, especially in patients with non-specific symptoms. This time, however, does not affect resectability, metastasis, tumour stage or survival, which suggests that preoperative optimization should not be omitted because of potential delays in

  17. The Surgical Treatment and Outcome of Nonmetastatic Extremity Osteosarcoma with Pathological Fractures

    Institute of Scientific and Technical Information of China (English)

    Zhi-Ping Deng; Yi Ding; Ajay Puri; Edward H M Wang; Ashish Gulia; Claire Durban; Xiao-Hui Niu

    2015-01-01

    Background:Recent studies have suggested that the presence of a pathological fracture does not impact on oncologic outcomes and the feasibility of limb salvage surgery (LSS) in appropriately selected patients when combined with neoadjuvant chemotherapy.These have largely been single institutional studies with limited numbers.The Eastern Asian Musculoskeletal Oncology Group reviewed the data from three large volume Asian orthopedic oncology centers to determine whether the presence of a pathologic fracture affected outcomes in osteosarcoma patients.Methods:A retrospective review of the data was conducted.Ninety-five cases ofnonmetastatic extremity osteosarcoma with a pathological fracture and 887 cases without fracture treated during the same period were compared.Results:In the fracture group,the LSS rate was 62.1%,and the rate of amputation was 37.9%.In the nonfracture group,the LSS rate was 74.7%,and the amputation was 25.3%.In patients with a pathologic fracture,the rate of local recurrence for LSS and amputation groups was 8.5% and 2.8%,respectively.In this group,the 5-year survival in the LSS group was 66% as against.46.8% in the amputation group.Conclusions:Our study suggests that surgically treated patients with pathologic fractures in osteosarcoma have adequate local control and do not have a poorer outcome compared to patients without a fracture.Though osteosarcoma with a pathologic fracture is not a contraindication for limb salvage,appropriate case selection is important when deciding local control options to ensure adequate oncologic clearance.

  18. Surgical Outcomes in Esophageal Atresia and Tracheoesophageal Fistula: A Comparison between Primary and Delayed Repair

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    H Davari

    2006-01-01

    Full Text Available Background: The purpose of this study was to investigate outcomes of surgical repair of esophageal atresia (EA or tracheoesophageal fistula (TEF in newborns, with respect to incidence of death and other complications in early or late operations. Methods: Charts of all 80 infants with EA/TEF, operated in Alzahra hospital (A tertiary hospital of Isfahan University of Medical Sciences from 2002 to 2004 were reviewed. Patients were designed in two groups as, primary and delayed repair groups. Patients demographics, frequency of associated anomalies, and details of management and outcomes were studied. Results: There were 48 male and 32 female patients with a frequency of 28(35% preterm infant and mean birth weight of 2473±595 g. Overall survival rate was 71.2%. Mortality rate in delayed repair group was significantly higher than the other one (22.5% vs. 6.3% but with matching, according to full term/preterm proportion, the significant differences were failed. Female sex and being preterm were the most powerful predictors of death (nearly odds ratio=7 for both. Conclusion: in this study mortality and complications rates are higher in delayed repair than early one, although our data proposed that in absence of sever life threatening anomalies the most important factor for death is gestational age and female sex, and primary repair is opposed to it. Although mortality rate and complications are equal in two strategies, with matching cases for being preterm, but primary repair stays the better choice due to economic considerations. Keywords: tracheoesophageal fistula, esophageal atresia, delayed repair, primary repair, outcome

  19. Persistent Truncus Arteriosus With Intact Ventricular Septum: Clinical, Hemodynamic and Short-term Surgical Outcome

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    Gholamhossein Ajami

    2015-10-01

    Full Text Available Introduction: Truncus arteriosus with intact ventricular septum is a rare and unique variant of persistent truncus arteriosus (PTA which usually presents with central cyanosis and congestive heart failure in neonate and early infancy. Associated cardiac and non-cardiac anomalies may affect morbidity and mortality of these patients. Case Presentation: We describe clinical presentation, echocardiography and angiographic features of a 7-month old boy with PTA and intact ventricular septum who underwent surgical repair of the anomaly at our institution. Operative findings, surgical procedure and short-term outcome are reported. Conclusions: While our patient had systemic pulmonary arterial pressure at the time of complete surgical repair, it was improved after surgery.

  20. The Impact of Surgical Experience on Major Intraoperative Aneurysm Rupture and Their Consequences on Outcome: A Multivariate Analysis of 538 Microsurgical Clipping Cases.

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    Chung-En Hsu

    Full Text Available The incidence and associated mortality of major intraoperative rupture (MIOR in intracranial aneurysm surgery is diverse. One possible reason is that many studies failed to consider and properly adjust the factor of surgical experience in the context. We conducted this study to clarify the role of surgical experience on MIOR and associated outcome. 538 consecutive intracranial aneurysm surgeries performed on 501 patients were enrolled in this study. Various potential predictors of MIOR were evaluated with stratified analysis and multivariate logistic regression. The impact of surgical experience and MIOR on outcome was further studied in a logistic regression model with adjustment of each other. The outcome was evaluated using the Glasgow Outcome Scale one year after the surgery. Surgical experience and preoperative Glasgow Coma Scale (GCS were identified as independent predictors of MIOR. Experienced neurovascular surgeons encountered fewer cases of MIOR compared to novice neurosurgeons (MIOR, 18/225, 8.0% vs. 50/313, 16.0%, P = 0.009. Inexperience and MIOR were both associated with a worse outcome. Compared to experienced neurovascular surgeons, inexperienced neurosurgeons had a 1.90-fold risk of poor outcome. On the other hand, MIOR resulted in a 3.21-fold risk of unfavorable outcome compared to those without it. Those MIOR cases managed by experienced neurovascular surgeons had a better prognosis compared with those managed by inexperienced neurosurgeons (poor outcome, 4/18, 22% vs. 30/50, 60%, P = 0.013.

  1. [Influence of obesity on short-term surgical outcome in patients with gastric cancer].

    Science.gov (United States)

    Li, Shi-kuan; Zhou, Yan-bing; Zhou, Cheng-fu; Wang, Pei-ge; Wang, Hai-bo; Mao, Wei-zheng; Wang, Zhen-guang

    2010-02-01

    To explore the influence of obesity on surgical procedure and short-term surgical outcome in patients with gastric carcinoma. A total of 426 patients with gastric carcinoma underwent laparotomy in our hospital during January 2006 and June 2008. All the patients were divided into obesity group and non-obesity group according to body mass index (BMI). The thickness of subcutaneous fat (SCF), abdominal anterior-posterior diameter (APD) and transverse diameter (TD) at the umbilicus level were measured by abdominal CT. Furthermore, the surgical data and postoperative conditions including short-term outcome were reviewed and compared between two groups. The incidence of obesity was 29.8% in gastric carcinoma patients. Mean values of SCF thickness, APD and TD in obesity group and non-obesity group were (21.8+/-7.1) mm vs (14.4+/-7.5) mm, (223.2+/-24.6) mm vs (181.8+/-23.5) mm and (323.6+/-23.8) mm vs (285.8+/-24.4) mm (P=0.000). Longer operative time (P=0.007) and less amount of dissected lymph nodes were found in obesity group as compared to non-obesity group (P=0.000). Also, obesity group lasted a longer postoperative period of fever (P=0.000) and experienced more post-operative complications (P=0.005) than non-obesity group did. Abdominal CT scan may display the abdominal shape of gastric carcinoma patients, hence, it is useful to evaluate the difficulty of surgical procedure. These patients may involve in complicated surgical procedure and worse short-term outcome due to obese abdominal shape. Therefore, perioperative management should be emphasized for these patients.

  2. Surgical Outcomes and Safety of Robotic Sacrocolpopexy in Women With Apical Pelvic Organ Prolapse

    Science.gov (United States)

    2017-01-01

    Purpose This study aimed to investigate the surgical outcomes and safety of robotic sacrocolpopexy (RSC) in patients with uterine/vaginal vault prolapse. Methods Between January 2009 and June 2015, 16 women with apical prolapse underwent RSC. Pelvic organ prolapse quantification (POP-Q) examination was performed, and treatment success was defined as the presence of grade 0 or I apical prolapse upon POP-Q examination at the final follow-up. Pelvic floor distress inventory-short form 20 (PFDI-SF 20) was administered at every follow-up. A treatment satisfaction questionnaire was administered by telephone to evaluate patient satisfaction with the operation. Results Median age was 65 years (interquartile range [IQR], 56–68 years), and follow-up duration was 25.3 months (IQR, 5.4–34.0 months). Thirteen women (81.3%) had ≥grade III apical prolapse. Operation time was 251 minutes (IQR, 236–288 minutes), and blood loss was 75 mL (IQR, 50–150 mL). Median hospital stay was 4 days (IQR, 3–5 days). At the final follow-up, treatment success was reported in all patients, who presented grade 0 (n=8, 57.1%) and grade I (n=6, 42.9%) apical prolapse. Dramatic improvements in PFDI-SF 20 scores were noted after RSC (from 39 to 4; P=0.001). Most patients (12 of 13) were satisfied with RSC. An intraoperative complication (sacral venous plexus injury) was reported in 1 patient, and there was no conversion to open surgery. Mesh erosion was not reported. Conclusions RSC is an efficient and safe surgical option for apical prolapse repair. Most patients were satisfied with RSC. Thus, RSC might be one of the best treatment options for apical prolapse in women. PMID:28361513

  3. The Clinical Outcomes of Three Surgical Managements on Primary Angle-closure Glaucoma

    Institute of Scientific and Technical Information of China (English)

    Xiulan; Zhang; Leilei; Teng; Ang; Li; Shaolin; Du; Yunyun; Zhu; Jian; Ge

    2007-01-01

    Purpose: To investigate the efficacy of trabeculectomy, phacotrabeculectomy and phacoemulsification in the management of primary angle closure glaucoma (PACG).Methods: A prospective observational study was performed in 88 chronic PACG patients (97 eyes) who were divided into three groups following defined indications to receive different surgical interventions. The indications and clinical outcomes were evaluated. The mean follow-up was (17.7±4.9) months.Results: Success rate in trabeculectomy, phacotrabeculectomy and phacoemulsification group was 81.08%, 78.57‰ and 81.25‰, respectively. The anterior chamber depth was deeper and the angle was wider postoperatively vs. preoperatively both in phacotrabeculectomy and phacoemulsification group. No obvious changes were seen in trabeculectomy group. The coefficient of outflow facility of aqueous humor (C values)significantly increased in three groups postoperatively (P<0.01 ). No severe intraoperative complications were found and the incidence of postoperative complications was low. Five eyes sustained hypotony 3± 1.87 months in trabeculectomy group and 1 eye happened malignant glaucoma in phacotrabeculectomy group. The visual acuity in patients with phacotrabeculectomy plus intraocular lens implantation and those only with phacoemulsification plus intraocular lens implantation were improved 78.57% and 93.74%, respectively. No significant improvement was found in trabeculectomy group (x2 = 47.10, P<0.001).Conclusion: Three surgical interventions were beneficial to manage PACG and with co-existing cataract. The indication choosing was suggested according to visual acuity,angle closure circumference, cataract, medication requirements and optic nerve damage.Phacotrabeculectomy was recommended for angle closed ≥180° circumference while phacoemulsification for angle closed < 180°.

  4. Outcome prediction in a surgical ICU using automatically calculated SAPS II scores.

    Science.gov (United States)

    Engel, J M; Junger, A; Bottger, S; Benson, M; Michel, A; Rohrig, R; Jost, A; Hempelmann, G

    2003-10-01

    The objective of this study was to establish a complete computerized calculation of the Simplified Acute Physiology Score (SAPS) II within 24 hours after admission to a surgical intensive care unit (ICU) based only on routine data recorded with a patient data management system (PDMS) without any additional manual data entry. Score calculation programs were developed using SQL scripts (Structured Query Language) to retrospectively compute the SAPS II scores of 524 patients who stayed in ICU for at least 24 hours between April 1, 1999 and March 31, 2000 out of the PDMS database. The main outcome measure was survival status at ICU discharge. Score evaluation was modified in registering missing data as being not pathological and using surrogates of the Glasgow Coma Scale (GCS). Computerized score calculation was possible for all investigated patients. The 459 (87.6%) survivors had a median SAPS II of 28 (interquartile range (IQR) 13) whereas the 65 (12.4%) decreased patients had a median score of 43 (IQR 16; P calculation, bilirubin was missing in 84%, followed by PaO2/FiO2 ratio (34%), and neurological status (34%). Using neurological diagnoses and examinations as surrogates for the GCS, a pathological finding was seen in only 8.8% of all results. The discriminative power of the computerized SAPS II checked with a receiver operating characteristic (ROC) curve was 0.81 (95% confidence interval (CI): 0.74-0.87). The Hosmer-Lemeshow goodness-of-fit statistics showed good calibration (H = 5.55, P = 0.59, 7 degrees of freedom; C = 5.55, P = 0.68, 8 degrees of freedom). The technique used in this study for complete automatic data sampling of the SAPS II score seems to be suitable for predicting mortality rate during stay in a surgical ICU. The advantage of the described method is that no additional manual data recording is required for score calculation.

  5. Surgical outcomes for unilateral superior oblique palsy in Chinese population:a retrospective study

    Directory of Open Access Journals (Sweden)

    Gordon Shing kin Yau

    2015-02-01

    Full Text Available AIM: To evaluate the outcome after surgery for unilateral superior oblique (SO palsy in Chinese. METHODS: The medical records of 39 patients that underwent surgery for unilateral SO palsy between January 2003 and December 2012 at Caritas Medical Centre, Hong Kong, were retrospectively reviewed. All surgeries were performed by a single surgeon. Pre-operative assessments for vertical deviation, cyclo-deviation, and Knapp’s classification were obtained to determine the nature and degree of surgical correction. Vertical deviation was measured at 1wk; 1, 6mo and on last follow-up day post-operatively. Cyclo-deviation was measured on last follow-up day post-operatively. RESULTS: During the 10y period, 39 subjects were recruited. The most common etiology was congenital (94.9%. Knapp’s Type III (66.7% and Type I (12.8% classifications were the most common subtypes. To treat SO palsy, the most common surgical procedures were: isolated inferior oblique (IO anteriorization (41.0%, isolated IO myectomy (10.3%, and isolated IO recession (10.3%. At 3.5±2.1y post-operatively, the vertical deviation was significantly reduced (15.1±6.2 PD versus 0.5±1.4 PD, PCONCLUSION: The majority of subjects achieved corrected vertical deviation after a single surgery although there was no improvement in cyclo-deviation. Those with over-correction of primary position deviation had greater preoperative vertical deviation and it may be related to simultaneous multiple muscle surgery.

  6. Outcomes and National Trends for the Surgical Treatment of Lumbar Spine Trauma

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    Nuno, Miriam; Shweikeh, Faris; Vaccaro, Alexander R.; Baron, Eli; Kim, Terrence T.; Johnson, J. Patrick

    2016-01-01

    Introduction. Operative treatment of lumbar spine compression fractures includes fusion and/or cement augmentation. Our aim was to evaluate postoperative differences in patients treated surgically with fusion, vertebroplasty, or kyphoplasty. Methods. The Nationwide Inpatient Sample Database search for adult vertebral compression fracture patients treated 2004–2011 identified 102,316 surgical patients: 30.6% underwent spinal fusion, 17.1% underwent kyphoplasty, and 49.9% underwent vertebroplasty. Univariate analysis of patient and hospital characteristics, by treatment, was performed. Multivariable analysis was used to determine factors associated with mortality, nonroutine discharge, complications, and patient safety. Results. Average patient age: fusion (46.2), kyphoplasty (78.5), vertebroplasty (76.7) (p < .0001). Gender, race, household income, hospital-specific characteristics, and insurance differences were found (p ≤ .001). Leading comorbidities were hypertension, osteoporosis, and diabetes. Risks for higher mortality (OR 2.0: CI: 1.6–2.5), nonroutine discharge (OR 1.6, CI: 1.6–1.7), complications (OR 1.1, CI: 1.0–1.1), and safety related events (OR 1.1, CI: 1.0–1.1) rose consistently with increasing age, particularly among fusion patients. Preexisting comorbidities and longer in-hospital length of stay were associated with increased odds of nonroutine discharge, complications, and patient safety. Conclusions. Fusion patients had higher rates of poorer outcomes compared to vertebroplasty and kyphoplasty cohorts. Mortality, nonroutine discharge, complications, and adverse events increased consistently with older age. PMID:27403423

  7. Outcomes and National Trends for the Surgical Treatment of Lumbar Spine Trauma

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    Doniel Drazin

    2016-01-01

    Full Text Available Introduction. Operative treatment of lumbar spine compression fractures includes fusion and/or cement augmentation. Our aim was to evaluate postoperative differences in patients treated surgically with fusion, vertebroplasty, or kyphoplasty. Methods. The Nationwide Inpatient Sample Database search for adult vertebral compression fracture patients treated 2004–2011 identified 102,316 surgical patients: 30.6% underwent spinal fusion, 17.1% underwent kyphoplasty, and 49.9% underwent vertebroplasty. Univariate analysis of patient and hospital characteristics, by treatment, was performed. Multivariable analysis was used to determine factors associated with mortality, nonroutine discharge, complications, and patient safety. Results. Average patient age: fusion (46.2, kyphoplasty (78.5, vertebroplasty (76.7 (p<.0001. Gender, race, household income, hospital-specific characteristics, and insurance differences were found (p≤.001. Leading comorbidities were hypertension, osteoporosis, and diabetes. Risks for higher mortality (OR 2.0: CI: 1.6–2.5, nonroutine discharge (OR 1.6, CI: 1.6–1.7, complications (OR 1.1, CI: 1.0–1.1, and safety related events (OR 1.1, CI: 1.0–1.1 rose consistently with increasing age, particularly among fusion patients. Preexisting comorbidities and longer in-hospital length of stay were associated with increased odds of nonroutine discharge, complications, and patient safety. Conclusions. Fusion patients had higher rates of poorer outcomes compared to vertebroplasty and kyphoplasty cohorts. Mortality, nonroutine discharge, complications, and adverse events increased consistently with older age.

  8. Factors influencing the outcome of paediatric cardiac surgical patients during extracorporeal circulatory support

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    Peek Giles J

    2007-01-01

    Full Text Available Abstract Background Veno-arterial extracorporeal membrane oxygenation (ECMO is a common modality of circulatory assist device used in children. We assessed the outcome of children who had ECMO following repair of congenital cardiac defects (CCD and identified the risk factors associated with hospital mortality. Methods From April 1990 to December 2003, 53 patients required ECMO following surgical correction of CCD. Retrospectively collected data was analyzed with univariate and multivariate logistic regression analysis. Results Median age and weight of the patients were 150 days and 5.4 kgs respectively. The indications for ECMO were low cardiac output in 16, failure to wean cardiopulmonary bypass in 13, cardiac arrest in 10 and cardio-respiratory failure in 14 patients. The mean duration of ECMO was 143 hours. Weaning off from ECMO was successful in 66% and of these 83% were survival to hospital-discharge. 37.7% of patients were alive for the mean follow-up period of 75 months. On univariate analysis, arrhythmias, ECMO duration >168 hours, bleeding complications, renal replacement therapy on ECMO, arrhythmias and cardiac arrest after ECMO were associated with hospital mortality. On multivariate analysis, abnormal neurology, bleeding complications and arrhythmias after ECMO were associated with hospital mortality. Extra and intra-thoracic cannulations were used in 79% and 21% of patients respectively and extra-thoracic cannulation had significantly less bleeding complications (p = 0.031. Conclusion ECMO provides an effective circulatory support following surgical repair of CCD in children. Extra-thoracic cannulation is associated with less bleeding complications. Abnormal neurology, bleeding complications on ECMO and arrhythmias after ECMO are poor prognostic indicators for hospital survival.

  9. Evaluation of Inferior Oblique Muscle Overaction Existence Time and Surgical Outcomes in Infantile Esotropia

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    Mehmet Ragıp Ekmen

    2013-12-01

    Full Text Available Purpose: Evaluation of inferior oblique muscle overaction (IOOA existence time and surgical outcomes in infantile esotropia. Material and Method: A total of 100 patients who underwent operation for infantile esotropia (IE were included in the study. Full ophthalmic assessment, including ocular motility, best-corrected visual acuity, cycloplegic refraction, any of alternant prism cover test or Hirschberg/Krimsky test, was performed. Results: Forty-nine patients (49% were male and (51% were female. The mean age at IE diagnosis was 23.2±18.6 months. The mean follow-up time was 43.7±18.0 months. The mean horizontal deviation - corrected and uncorrected - was 36.75±10.45 PD and 40.05±8.39 PD, respectively. We found that there was no statistically significant relationship between existence time of IOOA and the age at IE diagnosis (p: 0.486, p: 0.251. IOOA was detected in 69 patients. Inferior oblique (IO muscle weakening procedures were performed in 45 of 69 patients. In 45 patients who had undergone surgery for IOOA, 24 (53.3% had bilateral IO recession, 10 (22.2% had bilateral IO tenotomy, 8 (17.7% had unilateral IO tenotomy, 1(2.2% had unilateral myectomy, 1 (2.2% had bilateral myectomy, and 1 (2.2% had bilateral anteroposition. IOOA degrees after IO recession and tenotomy surgery were found to be significantly lower than the preoperative values (p=0.0586, p=0.7258. Discussion: There was no statistically significant relationship between the existence time of IOOA and the age of IE diagnosis. We concluded that IO tenotomy and IO recession surgical techniques are effective and safe procedures for cases which have IOOA associated with IE. (Turk J Ophthalmol 2013; 43: 419-23

  10. Neurological outcome in surgically treated patients with incomplete closed traumatic cervical spinal cord injury.

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    Singhal, B; Mohammed, A; Samuel, J; Mues, J; Kluger, P

    2008-09-01

    Retrospective study based on a reference paper. Neurological outcome in patients who were managed surgically with closed traumatic cervical spine injury was evaluated using the ASIA motor scoring system and Frankel grading. To assess the accuracy of motor charting and Frankel grading as tools to evaluate neurological outcome in closed traumatic cervical spine injury, and also to evaluate how the surgically treated patients fared in their neurological recovery by measurement tools as in the reference paper. National Spinal Injuries Centre, Stoke Mandeville Hospital, Aylesbury, UK. Fifty-seven patients were admitted within 2 days of the injury with closed traumatic cervical spine injuries (1997-2004). Thirty-seven (65%) met the inclusion criteria as per the referenced paper, that is, were treated surgically, were Frankel grade B and above and had at least 12 months follow up. The remaining 20 patients were not included as they did not meet the inclusion criteria. The breakdown of the 20 patients is given in Table 1. The mean recovery percentage (MRP) and mean deficit percentage (MDP) were calculated as per the referenced paper. An evaluation of 37 patients surgically treated, who had follow up of at least 12 months, showed that preservation of pin prick below the level of lesion, and preservation of anal tone and perianal sensation were good prognostic indicators. There was no correlation between degree of encroachment of canal or the degree of kyphosis to MDP or MRP. The mean time from injury to mobilization was 7.6 days in 25 out of 37 patients. Twelve of the 37 patients had prolonged immobilization because of ITU stay or because they were initially treated conservatively. Three out of the 37 patients developed DVT/PE. Mean hospital stay was 6.4 months. The neurological outcome in surgically treated patients is comparable to the conservatively treated patients. The Frankel grading and ASIA motor charting combined is a powerful tool in assessing the neurological

  11. Middle-ear disease in remote Aboriginal Australia: a field assessment of surgical outcomes.

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    Mak, D; MacKendrick, A; Weeks, S; Plant, A J

    2000-01-01

    Chronic middle-ear disease is highly prevalent among Australian Aboriginal people, and many undergo surgical treatment. However, the outcomes of surgery in this group have not been fully evaluated. This is a descriptive study of operations for middle-ear disease (excluding grommets) on Aboriginal patients in Kimberley hospitals between 1 October 1986 and 31 December 1995. Logistic regression was used to model predictors of surgical outcome. Success was defined by an intact tympanic membrane and air-bone gap of 10 years, however, this does not take into account the necessity of hearing for language acquisition and learning. Dedicated resources must be allocated for post-operative follow-up of Aboriginal patients so that much-needed, rigorous evaluations of ENT surgery can be conducted.

  12. Oncological and Functional Outcome after Surgical Treatment of Early Glottic Carcinoma without Anterior Commissure Involvement

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    Jovica Milovanovic

    2014-01-01

    Full Text Available Introduction. Glottic carcinoma can be successfully diagnosed in its early stages and treated with high percentage of success. Organ preservation and optimal functional outcomes could be achieved with wide array of surgical techniques for early glottic cancer, including endoscopic approaches or open laryngeal preserving procedures, making surgery the preferred method of treatment of early glottic carcinoma in the last few years. Material and Methods. Prospective study was done on 59 patients treated for Tis and T1a glottic carcinoma over a one-year time period in a tertiary medical center. Patients were treated with endoscopic laser cordectomy (types II–IV cordectomies according to European Laryngological Society classification of endoscopic cordectomies and open cordectomy through laryngofissure. Follow-up period was 60 months. Clinical and oncological results were followed postoperatively. Voice quality after the treatment was assessed using multidimensional voice analysis 12 months after the treatment. Results. There were no significant differences between oncological and functional results among two groups of patients, though complications were more frequent in patients treated with open cordectomy. Conclusion. Endoscopic laser surgery should be the first treatment of choice in treatment of early glottic carcinomas, though open approach through laryngofissure should be available for selected cases where anatomical factors present limiting adequate tumor removal.

  13. Quantifying the Aesthetic Outcomes of Breast Cancer Treatment: Assessment of Surgical Scars from Clinical Photographs

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    Kim, Min Soon; Rodney, William N.; Reece, Gregory P.; Beahm, Elisabeth K.; Crosby, Melissa A.; Markey, Mia K.

    2010-01-01

    Accurate assessment of the degree of scaring that results from surgical intervention for breast cancer would enable more effective pre-operative counseling. The resultant scar that accompanies an open surgical intervention may be characterized by variance in thickness, color, and contour. These factors significantly impact the overall appearance of the breast. A number of studies have addressed the mechanical and pathologic aspects of scarring. The majority of these investigations have focuse...

  14. Cephalometric evaluation of the predictability of bimaxillary surgical-orthodontic treatment outcomes in long face pattern patients: a retrospective study

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    Carla Maria Melleiro Gimenez

    2013-10-01

    Full Text Available OBJECTIVE: The aim of this study was to compare by means of McNamara as well as Legan and Burstone's cephalometric analyses, both manual and digitized (by Dentofacial Planner Plus and Dolphin Image software prediction tracings to post-surgical results. METHODS: Pre and post-surgical teleradiographs (6 months of 25 long face patients subjected to combined orthognathic surgery were selected. Manual and computerized prediction tracings of each patient were performed and cephalometrically compared to post-surgical outcomes. This protocol was repeated in order to evaluate the method error and statistical evaluation was conducted by means of analysis of variance and Tukey's test. RESULTS: A higher frequency of cephalometric variables, which were not statistically different from the actual post-surgical results for the manual method, was observed. It was followed by DFPlus and Dolphin software; in which similar cephalometric values for most variables were observed. CONCLUSION: It was concluded that the manual method seemed more reliable, although the predictability of the evaluated methods (computerized and manual proved to be reasonably satisfactory and similar.

  15. Surgical outcomes of 2041 consecutive laparoscopic gastrectomy procedures for gastric cancer: a large-scale case control study.

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    Jian-Xian Lin

    Full Text Available BACKGROUND: Laparoscopic gastrectomy (LG for gastric cancer has increased in popularity due to advances in surgical techniques. The aim of this study is to validate the efficacy and safety of laparoscopic gastrectomy for gastric cancer compared with open gastrectomy (OG. METHODS: The study comprised 3,580 patients who were treated with curative intent either by laparoscopic gastrectomy (2,041 patients or open gastrectomy (1,539 patents between January 2005 and October 2013. The surgical outcomes were compared between the two groups. RESULTS: Laparoscopic gastrectomy was associated with significantly less blood loss, transfused patient number, time to ground activities, and post-operative hospital stay, but with similar operation time, time to first flatus, and time to resumption of diet, compared with the open gastrectomy. No significant difference in the number of lymph nodes dissected was observed between these two groups. The morbidity and mortality rates of the LG group were comparable to those of the OG group (13.6% vs. 14.4%, P = 0.526, and 0.3% vs. 0.2%, P = 0.740. The 3-year disease-free and overall survival rates between the two groups were statistically significant (P<0.05. According to the UICC TNM classification of gastric cancer, the 3-year disease-free and overall survival rates were not statistically different at each stage. CONCLUSIONS: Our single-center study of a large patient series revealed that LG for gastric cancer yields comparable surgical outcomes. This result was also true of local advanced gastric cancer (AGC. A well-designed randomized controlled trial comparing surgical outcomes between LG and OG in a larger number of patients for AGC can be carried out.

  16. Surgical Results of Monocusp Implantation with Transannular Patch Angioplasty in Tetralogy of Fallot Repair

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    Jang, Woo Sung; Cho, Joon Yong; Lee, Jong Uk; Lee, Youngok

    2016-01-01

    Background Monocusp reconstruction with a transannular patch (TAP) results in early improvement because it relieves residual volume hypertension during the immediate postoperative period. However, few reports have assessed the long-term surgical outcomes of this procedure. The purpose of the present study was to evaluate the mid-term surgical outcomes of tetralogy of Fallot (TOF) repair using monocusp reconstruction with a TAP. Methods Between March 2000 and March 2009, 36 patients with a TOF received a TAP. A TAP with monocusp reconstruction (group I) was used in 25 patients and a TAP without monocusp reconstruction (group II) was used in 11 patients. We evaluated hemodynamic parameters using echocardiography during the follow-up period in both groups. Results At the most recent follow-up echocardiography (mean follow-up, 8.2 years), the mean pulmonary valve velocities of the patients in group I and group II were 2.1±1.0 m/sec and 0.9±0.9 m/sec, respectively (p=0.001). Although the incidence of grade 3–4 pulmonary regurgitation (PR) was not significantly different between the two groups (group I: 16 patients, 64.0%; group II: 7 patients, 70.0%; p=0.735) during the follow-up period, the interval between the treatment and the incidence of PR aggravation was longer in group I than in group II (group I: 6.5±3.4 years; group II: 3.8±2.2 years; p=0.037). Conclusion Monocusp reconstruction with a TAP prolonged the interval between the initial treatment and grade 3–4 PR aggravation. Patients who received a TAP with monocusp reconstruction to repair TOF were not to progress to pulmonary stenosis during the follow-up period as those who received a TAP without monocusp reconstruction. PMID:27733993

  17. Comparison of outcomes between surgically placed and percutaneously placed peritoneal dialysis catheters: A retrospective study

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    Sivaramakrishnan, R.; Gupta, S.; Agarwal, S. K.; Bhowmik, D.; Mahajan, S.

    2016-01-01

    There is lack of adequate data on comparison of outcomes between percutaneously placed peritoneal dialysis (PD) catheters inserted by nephrologists and PD catheters placed by surgeons. The aim of this study is to retrospectively analyze the outcomes of PD catheters inserted by surgeons (by open surgical or laparoscopic technique) and compare them with those inserted by nephrologists among ESRD patients who underwent elective PD catheter insertions between January 2009 and December 2012. The primary outcome measure was the proportion of catheters removed because of primary nonfunction. The secondary outcome measures were catheter survival, patient survival, and incidence of complications of catheter insertion. A total of 143 PD catheter insertions (88 by surgeons and 55 by nephrologists) performed in 132 patients were considered for the analysis. The primary nonfunction rate of PD catheter insertions in both groups was comparable (18.2% and 7.3%, P = 0.08). Break-in period was shorter in Group N (p = <0.001). No differences were noted in patient or catheter survival. Percutaneously placed PD catheters performed by nephrologists have comparable outcomes with surgically placed PD catheters among selected cases and have the advantage of lower costs, avoidance of operation theater scheduling issues, smaller incision length, and shorter break-in period. Therefore, more nephrologists should acquire the expertise on percutaneous PD catheter placement as it leads to lesser waiting times and better utilization of PD. PMID:27512299

  18. Long-term results of endosurgical and open surgical approach for Zenker diverticulum

    Institute of Scientific and Technical Information of China (English)

    Luigi Bonavina; Davide Bona; Medhanie Abraham; Greta Saino; Emmanuele Abate

    2007-01-01

    AIM: To assess the effectiveness of minimally invasive versus traditional open surgical approach in the treatment of Zenker diverticulum.METHODS: Between 1976 and 2006, 297 patients underwent transoral stapling (n = 181) or stapled diverticulectomy and cricopharyngeal myotomy (n = 116). Subjective and objective evaluations of the outcome of the two procedures were made at 1 and 6 mo after operation, and then every year. Long-term follow-up data were available for a subgroup of patients at a minimum of 5 and 10 years.RESULTS: The operative time and hospital stay were markedly reduced in patients undergoing the endosurgical approach. Overall, 92% of patients undergoing the endosurgical approach and 94% of those undergoing the open approach were symptom-free or were significantly improved after a median follow-up of 27 and 48 mo, respectively. At a minimum follow-up of 5 and 10 years, most patients were asymptomatic after both procedures, except for those individuals undergoing an endosurgical procedure for a small diverticulum (< 3cm).CONCLUSION: Both operations relieve the outflow obstruction at the pharyngoesophageal junction,indicating that cricopharyngeal myotomy has an important therapeutic role in this disease independent of the resection of the pouch and of the surgical approach.Diverticula smaller than 3 cm represent a formal contraindication to the endosurgical approach because the common wall is too short to accommodate one cartridge of staples and to allow complete division of the sphincter.

  19. Autogenous tibial strut grafts used in severe kyphoscoliosis:surgical policies and preliminary results

    Institute of Scientific and Technical Information of China (English)

    CHEN Hui; QIU Yong; WANG Bin; YU Yang; ZHU Ze-zhang ZHU Li-hua

    2005-01-01

    Background Surgery for severe kyphoscoliosis is frequently unsatisfying because of loss of correction, high rate of pseudarthrosis and neurological complications.Several authors reported that the anterior fusion with strut grafts might improve the surgical outcome.This article describes and assesses the surgical strategies and the application of autogenous tibial strut in the treatment of severe kyphoscoliosis.Results The mean preoperative and postoperative kyphosis was 82°and 52°respectively, and the mean scoliosis was 84°and 44°respectively.Complications included pseudarthrosis (2 cases, one with graft fracture and the other with hook displacement), posterior elements fractures (4), pleura penetrations (3, in the plastic surgery of the thoracic cage), dura tear (2), exudative pleuritis (2, in the anterior surgery), and tibia fracture of the harvesting site (1).The mean loss of correction in coronal and sagittal plane was 6° and 7° respectively.Except for 1 case, the patients with incomplete paraplegia showed improvements to varying extents.Conclusion Autogenous tibial strut can provide excellent support to the kyphoscoliotic spine: it reduces pseudarthrodic rate, loss of correction and complications of graft harvest, it also prevents the occurrence of neurological impairment.

  20. Outcomes of ophtalmologic surgical procedures of esotropia in children and adolescents

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    Kljaković-Avramović Tamara

    2008-01-01

    Full Text Available Background/Aim. Esotropia is the most common manifestation form of strabism accompanied by refraction deviations and amblyopia. The aim of this prospective study was to present the outcomes of surgical treatment of esotropia in children and adolescents. Methods. Within the period from January 1st 2006 to February 1st 2007 at the Clinic for Ophtalmology, Military Medical Academy, Belgrade a total of 25 patients with esotropia (34 eyes and previously corrected refraction anomaly and treated amblyopia were operated on. The patients were 4-19-year of age. All of the patients were submitted to a complete ophtalmologic and orthoptic examination prior to the surgery, and a month, three months and six months after the surgery. The surgery was performed under general anesthesia. Out of the total number of the patients nine were operated on both eyes, while 16 patients on one eye with amblyopia or frequent esodeviation. Nine patients were submitted to retroposition of the inner straight muscle, two to myectomy of the outer straight muscle, while in 14 of the patients a combination of retroposition and myectomy was performed. The patients were divided into three groups according to the preoperative angle at the distance and followed-up accordingly after the surgery. Deviation angle at the distance in the group I was 18-25 DP, in the group II 26-35 PD, while in the group III it was 36-60 PD. Results. The most numerous, group I (12 patients; 48%, a month following the surgery showed angle reduction by 55.58%, after three months 63.25%, and after six months 63.92%. The group II consisted of 8 patients (32% showed angle reduction by 70.75% a month following the surgery, by 76% after three months, and by 79.12% after six months. The group III (5 patients; 20% showed angle reduction by 72.20% a month following the surgery, 79.20 after three months, and 80.12% after six months following the surgery. Conclusion. The best postoperative outcomes after a month, three

  1. DTI study of Children with Congenital Hydrocephalus: 1 Year Post-Surgical Outcomes

    Science.gov (United States)

    Mangano, Francesco T.; Altaye, Mekibib; McKinstry, Robert C.; Shimony, Joshua S.; Powell, Stephanie K.; Phillips, Jannel M.; Barnard, Holly; Limbrick, David D.; Holland, Scott K.; Jones, Blaise V.; Dodd, Jonathon; Simpson, Sarah; Deanna, Mercer; Rajagopal, Akila; Bidwell, Sarah; Yuan, Weihong

    2016-01-01

    Object To investigate white matter structural abnormalities using diffusion tensor imaging (DTI) in children with hydrocephalus before CSF diversionary surgery (including ventriculoperitoneal shunting and endoscopic third ventriculoscopy) and the course of recovery post-surgery in association with neuropsychological and behavioral outcome. Methods This was a prospective study that included 54 children with congenital hydrocephalus (21F/33M; age range: 0.03–194.5 months) who underwent surgery and 64 normal controls (30F/34M, age range: 0.30–197.75 months). DTI and neurodevelopmental outcome data were collected once in the control group and at pre-surgery, 3-month, and 12-month post-surgery in the patients. DTI measures, including fractional anisotropy (FA), mean diffusivity (MD), axial diffusivity (AD), and radial diffusivity (RD) values were extracted from the genu of corpus callosum (gCC) and the posterior limb of internal capsule (PLIC). Group analysis was performed first cross-sectionally to quantify DTI abnormalities at three time points by comparing the controls and the patients group at the three time points separately. Longitudinal comparisons were conducted pairwise between different time points in patients whose data were acquired at multiple time points. Neurodevelopmental data were collected and analyzed using the Adaptive Behavior Assessment System, Second Edition (ABAS-II) and the Bayley Scales of Infant Development, Third Edition (Bayley-III). Correlation analyses were performed between DTI and behavioral outcomes. Results Significant DTI abnormalities were found in both the gCC (lower FA and higher MD, AD, and RD) and the PLIC (higher FA, lower AD and RD) at pre-surgery. The DTI measures in the gCC remained mostly abnormal at 3-month and 12-month post-surgery. The DTI abnormalities in the PLIC were significant in FA and AD at 3-month post-surgery but did nor persist when tested at 12-month post-surgery. Significant longitudinal DTI changes in the

  2. Surgical Results of Endoscopic Dacryocystorhinostomy and Lacrimal Trephination in Distal or Common Canalicular Obstruction

    OpenAIRE

    Baek, Byoung-Joon; Hwang, Gyu-Rin; Jung, Dong-Ho; Kim, I-Seok; Sin, Jae-Min; Lee, Heung-Man

    2012-01-01

    Objectives To evaluate the surgical outcomes of endoscopic dacryocystorhinostomy followed by canalicular trephination and silicone stenting in patients with distal or common canalicular obstructions. Methods The medical records of 29 patients (31 eyes) from January 2001 to December 2009 who underwent endoscopic dacryocystorhinostomy followed by canalicular trephination and silicone tube insertion for the treatment of distal or common canalicular obstructions were retrospectively reviewed. The...

  3. Surgical outcomes and complications of reconstructive surgery in the female congenital adrenal hyperplasia patient: What every endocrinologist should know.

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    Wang, Lily C; Poppas, Dix P

    2017-01-01

    Surgical management of classical congenital adrenal hyperplasia (CAH) in 46, XX females has evolved significantly. Virilization of the genitalia of 46, XX females with CAH begins prenatally as a result of excess fetal androgen production. Improved understanding of anatomy and surgical outcomes has driven changes in surgical techniques as well as the timing of surgery. For endocrinologists treating these patients, it is important to understand the outcome of genitoplasty, identify patients who need further treatment and direct these patients to experienced surgeons. We performed a literature search on PubMed of publications addressing CAH and genital reconstruction published in the English language from 1990 to the present. In accordance with our institutional review board, we performed a retrospective analysis of clitoroplasty and/or vaginoplasty procedures performed by a single surgeon at our institution from 1996 to 2015. We found that genital reconstruction in 46, XX CAH patients is associated with few immediate post-operative, infectious, and urinary complications. Vaginal stenosis is a common complication of vaginal reconstruction and requires evaluation by an experienced surgeon. Clitoral pain or decreased sensation can be associated with clitoral recession and clitorectomy. Outcomes in sexual satisfaction and gender identity can also be impacted by surgical technique and success. Long term follow up and patient reported feedback are crucial to our understanding and management of this special group of patients. Improved awareness and understanding of the complications of genital surgery will allow endocrinologists to know what to ask patients and be ready to provide them with a resource with the understanding and experience to help them improve their quality of life.

  4. The effect of surgical training and hospital characteristics on patient outcomes after pediatric surgery: a systematic review.

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    Evans, Ceri; van Woerden, Hugo C

    2011-11-01

    A systematic review aimed to compare patient outcomes after (1) appendicectomy and (2) pyloromyotomy performed by different surgical specialties, surgeons with different annual volumes, and in different hospital types, to inform the debate surrounding children's surgery provision. Embase, Medline, Cochrane Library, and Health Management Information Consortium were searched from January 1990 to February 2010 to identify relevant articles. Further literature was sought by contacting experts, citation searching, and hand-searching appropriate journals. Seventeen relevant articles were identified. These showed that (1) rates of wrongly diagnosed appendicitis were higher among general surgeons, but there were little differences in other outcomes and (2) outcomes after pyloromyotomy were superior in patients treated by specialist surgeons. Surgical specialty was a better predictor of morbidity than hospital type, and surgeons with higher operative volumes had better results. Existing evidence is largely observational and potentially subject to selection bias, but general pediatric surgery outcomes were clearly dependent on operative volumes. Published evidence suggests that (1) pediatric appendicectomy should not be centralized because children can be managed effectively by general surgeons; (2) pyloromyotomy need not be centralized but should be carried out in children's units by appropriately trained surgeons who expect to see more than 4 cases per year. Copyright © 2011 Elsevier Inc. All rights reserved.

  5. [Surgical treatment of the Marcus-Gunn syndrome. Indications and results. Apropos of 15 cases].

    Science.gov (United States)

    Morax, S; Mimoun, G

    1989-01-01

    Fifteen cases of jaw-winking blepharoptosis treated, are reported, to suggest the management of the surgical methods. The degree of the ptosis, the eyelid retraction, the surgical procedures are reviewed. Patients with a wild retraction required a levator muscle resection. Patients with a moderate or severe retraction required an unilateral levator denervation with frontalis suspension. In this case, the most satisfactory surgical results were obtained with unilateral levator denervation on the affected side compared with a bilateral frontalis suspension with fresh autogenous fascia. Then, the surgical procedure seems to depend especially on the eyelid retraction.

  6. The impact of visceral obesity on surgical outcomes of laparoscopic surgery for colon cancer.

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    Watanabe, Jun; Tatsumi, Kenji; Ota, Mitsuyoshi; Suwa, Yusuke; Suzuki, Shinsuke; Watanabe, Akira; Ishibe, Atsushi; Watanabe, Kazuteru; Akiyama, Hirotoshi; Ichikawa, Yasushi; Morita, Satoshi; Endo, Itaru

    2014-03-01

    Although obesity is considered as a risk factor for postoperative morbidity in abdominal surgery, its effect on the outcomes of laparoscopic-assisted colectomy (LAC) is still unclear. The technical difficulty and risk factor for postoperative complication in LAC are thought to be influenced by visceral obesity. The aim of this prospective study was to evaluate the impact of visceral fat on the surgical outcomes of LAC. Between April 2005 and December 2010, consecutive patients with preoperatively diagnosed colon cancer, excluding medium and low rectal cancer, who underwent LAC, were enrolled. Their visceral fat area (VFA) and body mass index (BMI) were prospectively collected. The VFA was assessed by Fat Scan software. The patients were classified into two groups as follows: VFA nonobese with VFA obese with VFA ≧100 cm(2) (VO). The predictive factors for surgical complications of LAC were evaluated by univariate and logistic regression analyses. A total of 338 consecutive patients were enrolled in this study. Of the 338 patients, 194 (57.4 %) and 138 (42.6 %) were classified into the VNO and VO groups, respectively. Logistic regression analysis showed that high BMI (≧25 kg/m(2)) and VO independently predicted the incidence of overall postoperative complications (p = 0.040 and 0.007, respectively). VO was more highly related to the incidence of overall postoperative complications, anastomotic leakage (p = 0.021), and surgical site infection (SSI) (p = 0.013) than high BMI. VFA is a more useful parameter than BMI in predicting surgical outcomes after LAC.

  7. Satisfactory surgical outcome of T2 gastric cancer after modified D2 lymphadenectomy.

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    Zhang, Shupeng; Wu, Liangliang; Wang, Xiaona; Ding, Xuewei; Liang, Han

    2017-04-01

    Though D2 lymphadenectomy has been increasingly regarded as standard surgical procedure for advanced gastric cancer (GC), the modified D2 (D1 + 7, 8a and 9) lymphadenectomy may be more suitable than D2 dissection for T2 stage GC. The purpose of this study is to elucidate whether the surgical outcome of modified D2 lymphadenectomy was comparable to that of standard D2 dissection in T2 stage GC patients. A retrospective cohort study with 77 cases and 77 controls matched for baseline characteristics was conducted. Patients were categorized into two groups according to the extent of lymphadenectomy: the modified D2 group (mD2) and the standard D2 group (D2). Surgical outcome and recurrence date were compared between the two groups. The 5-year overall survival (OS) rate was 71.4% for patients accepted mD2 lymphadenectomy and 70.1% for those accepted standard D2, respectively, and the difference was not statistically significant. Multivariate survival analysis revealed that curability, tumor size, TNM stage and postoperative complications were independently prognostic factors for T2 stage GC patients. Patients in the mD2 group tended to have less intraoperative blood loss (P=0.001) and shorter operation time (PD2 group. While there were no significant differences in recurrence rate and types, especially lymph node recurrence, between the two groups. The surgical outcome of mD2 lymphadenectomy was equal to that of standard D2, and the use of mD2 instead of standard D2 can be a better option for T2 stage GC.

  8. A large Venous-Arterial PCO2 Is Associated with Poor Outcomes in Surgical Patients

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    Silva, João M.; Oliveira, Amanda M. Ribas R.; Segura, Juliano Lopes; Ribeiro, Marcel Henrique; Sposito, Carolina Nacevicius; Toledo, Diogo O.; Rezende, Ederlon; Malbouisson, Luiz M. Sá

    2011-01-01

    Background. This study evaluated whether large venous-arterial CO2 gap (PCO2 gap) preoperatively is associated to poor outcome. Method. Prospective study which included adult high-risk surgical patients. The patients were pooled into two groups: wide [P(v-a)CO2] versus narrow [P(v-a)CO2]. In order to determine the best value to discriminate hospital mortality, it was applied a ROC (receiver operating characteristic) curve for the [P(v-a)CO2] values collected preoperatively, and the most accurate value was chosen as cut-off to define the groups. Results. The study included 66 patients. The [P(v-a)CO2] value preoperatively that best discriminated hospital mortality was 5.0 mmHg, area = 0.73. Preoperative patients with [P(v-a)CO2] more than 5.0 mmHg presented a higher hospital mortality (36.4% versus 4.5% P = 0.004), higher prevalence of circulatory shock (56.8% versus 22.7% P = 0.01) and acute renal failure postoperatively (27.3% versus 4.5% P = 0.02), and longer hospital length of stays 20.0 (14.0–30.0) versus 13.5 (9.0–25.0) days P = 0.01. Conclusions. The PCO2 gap values more than 5.0 mmHg preoperatively were associated with worse postoperatively outcome. PMID:22007204

  9. Prognostic Value of Impaired Preoperative Ankle Reflex in Surgical Outcome of Lumbar Disc Herniation

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    Farzad Omidi-Kashani

    2016-01-01

    Full Text Available Background: Several prognostic factors exist influencing the outcome of surgical discectomy in the patients with lumbar disc herniation (LDH. The aim of this study is to evaluate the relationship between severity of preoperative impaired ankle reflex and outcomes of lumbar discectomy in the patients with L5-S1 LDH. Methods: We retrospectively evaluated 181 patients (108 male and 73 female who underwent simple discectomy in our orthopedic department from April 2009 to April 2013 and followed them up for more than one year. The mean age of the patients was 35.3±8.9 years old. Severity of reflex impairment was graded from 0 to 4+ and radicular pain and disability were assessed by visual analogue scale (VAS and Oswestry disability index (ODI questionnaires, respectively. Subjective satisfaction was also evaluated at the last follow-up visit. Chi-square and Kruskal-Wallis tests were used to compare qualitative variables. Results: Reflex impairment existed in 44.8% preoperatively that improved to 10% at the last follow-up visit. Statistical analyses could not find a significant relationship between the severity of impaired ankle reflex and sex or age (P=0.538 and P=0.709, respectively. There was a remarkable relationship between severity of reflex impairment and preoperative radicular pain or disability (P=0.012 and P=0.002, respectively. Kruskal-Wallis test showed that a more severity in ankle reflex impairment was associated with not only less improvement in postoperative pain and disability but also less satisfaction rate (P Conclusions: In the patients with L5-S1 LDH, more severe ankle reflex impairment is associated with less improvement in postoperative pain, disability, and subjective satisfaction.

  10. COMPLEX CORONARY PATTERN AFFECTING THE SURGICAL OUTCOME OF ARTERIAL SWITCH OPERATION

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    Amit

    2015-12-01

    Full Text Available BACKGROUND Arterial switch operation (ASO has become the procedure of choice for the transposition of great arteries as well as for Taussig-Bing anomaly. Relocation of coronary arteries remains a technical problem in anatomic correction of the transposed great arteries. The present prospective study is designed to analyse the effect of coronary artery pattern on surgical outcome of arterial switch operation. METHOD From August 2014 to November 2015, total 60 patients underwent ASO. The patients are divided in three groups. Group-A 21 patients with d-TGA with intact ventricle septum (d-TGA intact IVS, in Group-B 33 patients d-TGA with ventricular septal defect (d-TGA, VSD, and in Group C 6 Taussig Bing anomaly. The coronary pattern and outcome is analyzed. RESULTS The overall mortality related to coronary pattern was 5%. The 2 patients died due to Intramural coronary artery leading to post-operative ventricular dysfunction, another patient with single retro pulmonary coronary artery died secondary to low coronary implant leading to kinking in coronary artery and myocardial dysfunction. On 12 monthly follow up, one of the Patients in group A had right pulmonary artery stenosis with gradient of 30 mm of Hg. Another patient in group B had supravalvular gradient of 20 mm of Hg. CONCLUSION The ASO for TGA and Taussig-Bing anomaly has low early and late mortality. However, the mortality is still seen in the patients with Intramural coronary artery and in the patient with single coronary artery with retro pulmonary course.

  11. The functional outcome of surgically treated unstable pelvic ring fractures by open reduction, internal fixation

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    Kaykhosro Mardanpour

    2011-07-01

    Full Text Available Background:Unstable Pelvic fracture,a result of high energy antero-posterior compression injury, has been managed based on internal fixation and open reduction. The mode of fixation in Unstable Pelvic fracture has, however, been a subject of controversy and some authors have proposed a need to address the issue of partial breach of the pelvic ring elements in these injuries. This study was performed to evaluate the functional and radiological results of treatment of pelvic ring fractures by open reduction, internal fixation. Methods: Thirty eight patients with unstable pelvic fractures, treated from 2002 to2008 were retrospectively reviewed. The mean age of patients’ was 37 years old (range 20 to 67. Twenty six patients were men and 12 women. The most common cause was a road traffic accident (N=37, 97%. There were 11 type-C and 27 type-B fractures according to Tile’s classification. Thirty six patients sustained additional injuries. The most prevalent additional injuries were lower extremity fractures. Open reduction, internal fixation as a definite management was applied for all patients. Quality of reduction was graded according to the grades proposed by Matta and Majeed’s score was used to assess the clinical outcome. The mean period of follow-up was 25 months (ranged from 6 to 109 months. About 81.6% of patients had either good or excellent radiological reduction. Results: The functional outcome was excellent in 66%, good in 15%, fair in 11% and poor in 7% of the patients. There were 4 postoperative infections. No sexual function problem was reported. Nerve deficits recovered completely in 2 and partially in 3 of 11 patients with preoperative neurologic deficiency. There was no significant relation between functional outcome and the site of fracture Conclusion: Unstable pelvic ring fracture injuries should be managed surgically by rigid stabilization that must be carried out as soon as the general ndition of the patient permits, and

  12. Drug-resistant parietal epilepsy: polymorphic ictal semiology does not preclude good post-surgical outcome.

    Science.gov (United States)

    Francione, Stefano; Liava, Alexandra; Mai, Roberto; Nobili, Lino; Sartori, Ivana; Tassi, Laura; Scarpa, Pina; Cardinale, Francesco; Castana, Laura; Cossu, Massimo; Lo Russo, Giorgio

    2015-03-01

    We investigated the anatomo-electro-clinical features and clinical outcome of surgical resections strictly confined to the parietal lobe in 40 consecutive patients who received surgery for pharmacoresistant seizures. The population was subcategorized into a paediatric (11 subjects; mean age at surgery: 7.2+/-3.7 years) and an adult group (29 patients; mean age at surgery: 30+/-10.8 years). The paediatric group more frequently exhibited personal antecedents, neurological impairment, high seizure frequency, and dysplastic lesions. Nonetheless, compared with adults, children had better outcome and more frequently reached definitive drug discontinuation after surgery. After a mean follow-up of 9.4 years (range: 3.1-16.7), 30 subjects (75%) were classified as Engel Class I. The presence of multiple types of aura in the same patient, as well as a high incidence of secondary generalization, represented a characteristic feature of parietal seizures and did not correlate negatively with surgical outcome. A total resection of the epileptogenic zone and a localizing/regional interictal EEG were statistically significant predictive factors of outcome. Intracerebral investigation, performed in 55% of cases, contributed to complete tailored resections of the epileptogenic area and determination of prognosis. Frequent subjective manifestations of parietal lobe seizures, such as vertiginous, cephalic and visual-moving sensations, underscore their potential misdiagnosis as non-epileptic events.

  13. Demography, types, outcome and relationship of surgically treated intracranial suppuration complicating chronic suppurative otitis media and bacterial rhinosinusitis

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    Olufemi Emmanuel Idowu

    2014-01-01

    Full Text Available Introduction: Surgically treated intracranial suppurations (ICS are uncommon, life-threatening neurosurgical emergencies. They can result from complication of chronic suppurative otitis media (CSOM and bacterial rhinosinusitis (BRS. The objective of this study was to know the frequency of BRS and CSOM and relate it to its rare complication of surgically treated ICS while also describing the demography, type and outcome of ICS that resulted from BRS and CSOM. Materials and Methods: All patients that presented to the Otorhinolaryngological department and Neurosurgical unit of the same institution with clinical and radiological features of CSOM, BRS, and ICS were prospectively studied over a 5-year period. Patients were followed up for a minimum of 3 months. Results: Two thousand, two hundred and seventy-nine patients presented during the 5-year study period. Of all these patients, 1511 had CSOM (66.3% and 768 (33.7% presented with features of BRS. Eleven (0.73% had ICS complicating their CSOM while 8 (1.04% cases of surgically treated ICS followed BRS. Bacterial rhinosinusitis was not more likely to lead to ICS (P = 0.4348. The Odds ratio (OR of a child ≤ 18 years of age with CSOM developing ICS was 5.24 (95% Confidence interval 1.13-24.34; P = 0.0345, while it was 7.60 (95% Confidence interval 1.52-37.97; P = 0.0134 for children with BRS. Conclusions: The most common type of ICS complicating CSOM and BRS was brain abscess and subdural empyema, respectively. Children are more prone to develop surgical ICS following CSOM and BRS. The proportion of males that had ICS was higher in both CSOM and BRS patients. Optimal outcome is achieved in patients that presented with GCS of 13 and above.

  14. FUNCTIONAL OUTCOME OF SURGICAL MANAGEMENT OF ACETABULAR FRACTURES BY INTERNAL FIXATION

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    Sagar

    2015-06-01

    Full Text Available BACKGROUND: The treatment of acetabular fractures has seen major advances in the field of orthopaedic traumatology. Conservative treatment of acetabular fractures leads to poor results. Newer diagnostic tools like the Computed Tomography (CT scan help in analyzing the three dimensional disturbance in the normal anatomy and plan the surgical management accordingly. In recent years operative treatment has become the treat ment of choice in the management of acetabular fractures as precise anatomical reduction with adequate internal fixation can be attained. OBJECTIVES : To evaluate the functional outcome of operatively managed acetabular fractures , and assess the efficacy of operative fixation of acetabular fractures , and also study the complications of operative fixation of acetabular fractures. MATERIALS AND METHODS: Fifty five patients (49 male & six female admitted to Sanjay Gandhi Institute of Trauma and Orthopaedics wi th acetabular fractures underwent open reduction and internal fixation. All patients were evaluated with Matta et al score with a minimum of follow up of six months. RESULTS: There were 24 (43.6% patients with bicolumnar fractures , 15(27.3% had posterior column fractures , 10(18.1% had posterior wall fractures , five (9.1% had transverse fractures , and one (1.8% patient had an anterior column fracture. Full weight bearing was attained in thirty five (63.6% patients in 16 weeks and in twenty (36.4% pati ents after 16 weeks. Forty five (81.8% patients were free of complications. According to Matta et al score 27(49.1% had excellent , 15(27.3% had good , nine (16.4% had fair , and four (7.3% had poor results. CONCLUSION: Open reduction and internal fixati on of acetabular fractures is a reliable technique , minimizes healing time and provides congruent joint reduction. Operative treatment of acetabular fractures results in predictable union and good clinical results with a low rate of complications.

  15. Surgical indication for functional tricuspid regurgitation at initial operation: judging from long term outcomes.

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    Pozzoli, Alberto; Elisabetta, Lapenna; Vicentini, Luca; Alfieri, Ottavio; De Bonis, Michele

    2016-09-01

    The assessment and management of tricuspid valve disease have evolved substantially during the past several years. Whereas tricuspid stenosis is uncommon, tricuspid regurgitation is frequently encountered and it is most often secondary due to annular dilatation and leaflet tethering from right ventricular remodelling. The indications for tricuspid valve surgery to treat tricuspid regurgitation are several and mainly related to the underlying disease, to the severity of insufficiency and to the right ventricular function. Surgical tricuspid repair has been avoided for years, because of the misleading concept that tricuspid regurgitation should disappear once the primary left-sided problem has been eliminated. Instead, during the last decade, many investigators have reported evidence in favor of a more aggressive surgical approach to functional tricuspid regurgitation, recognising the risk of progressive tricuspid insufficiency in patients with moderate or lesser degrees of tricuspid regurgitation and tricuspid annular dilatation. This concept, along with the long-term outcomes of principal surgical repair techniques are reported and discussed. Last, novel transcatheter therapies have begun to emerge for the treatment of severe tricuspid regurgitation in high-risk patients. Hence, very preliminary pre-clinical and clinical experiences are illustrated. The scope of this review is to explore the anatomic basis, the pathophysiology, the outcomes and the new insights in the management of functional tricuspid regurgitation.

  16. SURGICAL OUTCOME OF DIAPHYSEAL FRACTURES OF HUMERUS BY ANTEGRADE INTERLOCKING NAILING IN CLOSED REDUCTION

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    Koramutla Harsha

    2015-03-01

    Full Text Available BACKGROUND: Fractures involving the shaft of humerus are commonly encountered by orthopedic surgeons in day to day practice. Humeral shaft fracture can be treated using intramedullary fixation technique. Flexibl e intramedullary nails like Rush nail, Enders nail have been used utilizing ante grade and retrograde methods. This technique has largely replaced plating method very often. But, retrograde nailing can be regarded as a minimally invasive procedure and just ifiable to use for fixation of isolated humeral shaft fractures in certain situation. In this study we have evaluated the effectiveness of surgical and functional outcomes of closed ante grade interlocking nailing in the management of diaphyseal fractures of humerus. METHODS: A series of 30 patients with diaphyseal fractures of humerus were treated with ante grade interlocking nailing during October 2008 to October 2010. All the patients were followed up 6 weeks, 12 weeks and 24 weeks and results were analy sed. X rays were taken to assess radiological union of fracture during the follow up. Assessment of fracture union and shoulder and elbow movement was recorded. Final evaluation was done at the end of 6 months. Data was presented as mean ± SD, actual numbe rs and percentages. Wilcoxo n test and chi - square test were used appropriately. RESULTS: All 30 patients in our study were followed up for a minimum period of 6 months. 56.7%cases were male patients 43.3% were female patients. More than 50 % of cases in the series were between the ages of 18 - 35 years. 60% fractures were comminuted 6.6% were of oblique type, 33.3% were of transverse type. The average time interval from the time of admission to the time of surgery was 3 days. The most common mode of injury was road traffic accident. Commented fractures are predominant in our study. Clinical outcome was 60% of cases had excellent results and 30 % had moderate result. 3 patients (10% had poor result, due to limitation of shoulder

  17. Socioeconomic status influences time to surgery and surgical outcome in pediatric epilepsy surgery.

    Science.gov (United States)

    Rubinger, Luc; Chan, Carol; Andrade, Danielle; Go, Cristina; Smith, Mary Lou; Snead, O Carter; Rutka, James T; Widjaja, Elysa

    2016-02-01

    The aims of this study were to evaluate the influence of socioeconomic status (SES) on time-to-surgery (TTS) and surgical outcome in children with treatment-resistant epilepsy in a universal health care system. The cohort consisted of children who had undergone resective epilepsy surgery between 2001 and 2013 in Canada. The patients' postal codes were linked to Statistics Canada National Household Survey data to obtain dissemination area income, which was used to infer SES. Time-to-surgery was defined as the interval from date of epilepsy onset to date of surgery. Seizure outcome was classified using ILAE classification. The associations between SES and TTS, as well as SES and surgical outcome, were assessed. Two hundred eighty-four children who had epilepsy surgery were included. Patients in the lowest income quintile had a significantly higher TTS relative to the highest income quintile (β=0.121, p=0.044). There were no significant associations between income quintiles and seizure-free surgical outcome (odds ratio (OR)=0.746-1.494, all p>0.05). However, patients in the lowest income quintile had a significantly lower odds of an improvement in seizure frequency relative to the highest income quintile (OR=0.262, p=0.046). The TTS was not uniform across SES in spite of the existence of a universal health care system. This finding highlights the need to address social and economic barriers for epilepsy surgery to improve access to this potentially curative treatment. Those with lower SES had lower likelihood of improvement in seizure control following epilepsy surgery and may require additional support including social and financial support to mitigate the discrepancies in seizure control following surgery between SES levels.

  18. Clinical features and surgical outcomes of complete transposition of the great arteries

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    Suk Jin Hong

    2012-10-01

    Full Text Available &lt;B&gt;Purpose:&lt;/B&gt; This single-center study aimed to assess the clinical features and surgical approaches and outcomes of complete transposition of the great arteries (TGA. &lt;B&gt;Methods:&lt;/B&gt; TGA patients who had undergone surgical correction at the Kyungpook National University Hospital from January 2000 to December 2010, were retrospectively evaluated for patient characteristics, clinical manifestation, preoperative management, intraoperative findings, postoperative progress, and follow-up status. &lt;B&gt;Results:&lt;/B&gt; Twenty-eight patients (17 boys and 11 girls, mean age= 10.6±21.5 days were included and were categorized as follows: group I, TGA with intact ventricular septum (n=13; group II, TGA with ventricular septal defect (VSD, n=12; and group III, TGA/VSD with pulmonary stenosis (n=3. Group I underwent the most intensive preoperative management (balloon atrial septostomy and prostaglandin E1 medication. Group II showed the highest incidence of heart failure (P&lt;0.05. Usual and unusual coronary anatomy patterns were observed in 20 (71% and 8 patients, respectively. Arterial and half-turned truncal switch operations were performed in 25 and 3 patients (Group III, respectively. Postoperative complications included cardiac arrhythmias (8 patients, central nervous system complications (3 patients, acute renal failure (1 patient, infections (3 patients, and cardiac tamponade (1 patient, and no statistically significant difference was observed between the groups. Group II showed the mildest aortic regurgitation on follow-up echocardiograms (P&lt;0.05. One patient underwent reoperation, and 1 died. The overall mortality rate was 4%. &lt;B&gt;Conclusion:&lt;/B&gt; Our study showed favorable results in all the groups and no significant difference in postoperative complication, reoperation, and mortality among the groups. However, our results were

  19. A STUDY OF CLINICAL AND SURGICAL OUTCOME OF FRACTURE NECK OF FEMUR

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    Anish G. Cherian

    2016-09-01

    Full Text Available BACKGROUND Fracture neck of femur has high incidence of complications even with treatment, hence it is also termed as unsolved fracture. Factors making treatment difficult are the blood supply to head, which gets cut off and difficulty in achieving reduction. Impacted fractures can be treated conservatively. If the fracture is undisplaced, a conservative approach may be done or multiple cancellous screws can be used. If the patient’s age is less than 60 years, a closed reduction under C-arm control can be tried. If the reduction is possible, then multiple screw fixations can be done. If reduction is not achieved, then open screw reduction and screw fixation can be done. If the patient is above 60 years of age, then it is preferable to excise the head off and replace it with prosthesis. If the hip is normal, then hemiarthroplasty with a unipolar or bipolar prosthesis can be done. If the hip has pre-existing arthritis, then total hip replacement surgery is advisable. A sincere effort has been put to understand the clinical and surgical outcome of fracture neck of femur in elderly. This paper is intended to help the practicing orthopaedicians to understand the various treatment modalities which is commonly used in practice and also the complications which are associated with the pathology. METHODS  The study was done in the Department of Orthopaedics, Travancore Medical College at Kollam.  The study was done from August 2014 to June 2016.  Eighty cases who attended in the Department of Orthopaedics were taken for the study.  Detailed History and Clinical Examination was conducted. INCLUSION CRITERIA  Both traumatic and pathological fractures were taken up for the study.  Individuals who were aged more than 55 years were taken up for the study. EXCLUSION CRITERIA  Aged less than 55 years were not considered.  All the statistical analysis was done using the latest SPSS software 2015 (California. RESULT Fracture neck of femur

  20. Surgical and conservative treatment of patients with congenital scoliosis: α search for long-term results

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    Weiss Hans-Rudolf

    2011-06-01

    Full Text Available Abstract Background In view of the limited data available on the conservative treatment of patients with congenital scoliosis (CS, early surgery is suggested in mild cases with formation failures. Patients with segmentation failures will not benefit from conservative treatment. The purpose of this review is to identify the mid- or long-term results of spinal fusion surgery in patients with congenital scoliosis. Methods Retrospective and prospective studies were included, reporting on the outcome of surgery in patients with congenital scoliosis. Studies concerning a small numbers of cases treated conservatively were included too. We analyzed mid-term (5 to 7 years and long-term results (7 years or more, both as regards the maintenance of the correction of scoliosis and the safety of instrumentation, the early and late complications of surgery and their effect on quality of life. Results A small number of studies of surgically treated patients were found, contained follow-up periods of 4-6 years that in the most cases, skeletal maturity was not yet reached, and few with follow-up of 36-44 years. The results of bracing in children with congenital scoliosis, mainly in cases with failure of formation, were also studied. Discussion Spinal surgery in patients with congenital scoliosis is regarded in short as a safe procedure and should be performed. On the other hand, early and late complications are also described, concerning not only intraoperative and immediate postoperative problems, but also the safety and efficacy of the spinal instrumentation and the possibility of developing neurological disorders and the long-term effect these may have on both lung function and the quality of life of children. Conclusions Few cases indicate the long-term results of surgical techniques, in the natural progression of scoliosis. Similarly, few cases have been reported on the influence of conservative treatment. In conclusion, patients with segmentation failures

  1. Surgical and conservative treatment of patients with congenital scoliosis: α search for long-term results

    Science.gov (United States)

    2011-01-01

    Background In view of the limited data available on the conservative treatment of patients with congenital scoliosis (CS), early surgery is suggested in mild cases with formation failures. Patients with segmentation failures will not benefit from conservative treatment. The purpose of this review is to identify the mid- or long-term results of spinal fusion surgery in patients with congenital scoliosis. Methods Retrospective and prospective studies were included, reporting on the outcome of surgery in patients with congenital scoliosis. Studies concerning a small numbers of cases treated conservatively were included too. We analyzed mid-term (5 to 7 years) and long-term results (7 years or more), both as regards the maintenance of the correction of scoliosis and the safety of instrumentation, the early and late complications of surgery and their effect on quality of life. Results A small number of studies of surgically treated patients were found, contained follow-up periods of 4-6 years that in the most cases, skeletal maturity was not yet reached, and few with follow-up of 36-44 years. The results of bracing in children with congenital scoliosis, mainly in cases with failure of formation, were also studied. Discussion Spinal surgery in patients with congenital scoliosis is regarded in short as a safe procedure and should be performed. On the other hand, early and late complications are also described, concerning not only intraoperative and immediate postoperative problems, but also the safety and efficacy of the spinal instrumentation and the possibility of developing neurological disorders and the long-term effect these may have on both lung function and the quality of life of children. Conclusions Few cases indicate the long-term results of surgical techniques, in the natural progression of scoliosis. Similarly, few cases have been reported on the influence of conservative treatment. In conclusion, patients with segmentation failures should be treated

  2. RESULTS OF SURGICAL TREATMENT IN THE CRANIOCERVICAL JUNCTION IN MUCOPOLYSACCHARIDOSIS

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    Luís Eduardo Carelli Teixeira da Silva

    2016-03-01

    Full Text Available ABSTRACT Objective: Evaluate the results after decompression and stabilization of craniocervical junction in patients with mucopolysaccharidosis (MPS. Method: Retrospective study of 10 patients with MPS through the analysis of medical records and additional tests. Result: All patients with mid-term and long-term follow-up achieved consolidation of the arthrodesis and 87.5% had neurological improvement of Nurick score. Conclusion: Early diagnosis and intervention in cases of stenosis and/or craniocervical instability of patients with MPS provide patients a good recovery of neurological function, despite the great technical difficulty and risk of complications.

  3. An outcome analysis of seventeen patients treated surgically for intractable extratemporal epilepsy.

    LENUS (Irish Health Repository)

    Mulholland, D

    2010-07-01

    We studied the outcomes of seventeen patients treated surgically for extratemporal lobe epilepsy. A retrospective case review of medical charts was performed. Seizure freedom post surgery was appraised using the Engel classification system. Post-operatively seven patients (41%) were seizure free (Engel class I), four patients were class II (23.5%), two in class III (11.76%) and four in class IV (23.5%). Three patients (17.6%) suffered traumatic injuries due to seizures. The mean duration of epilepsy prior to surgery was 12.2 years and the mean number of anti-epileptic medications given was 6.5. Seizure freedom rates for surgical treatment of extratemporal epilepsy in this centre are similar to those of other centres. Post-operative morbidity in this centre was similar to other centres. Any complications resolved with no lasting impairment.

  4. Double bundle posterior cruciate ligament reconstruction: surgical technique and results.

    Science.gov (United States)

    Fanelli, Gregory C; Beck, John D; Edson, Craig J

    2010-12-01

    The keys to successful posterior cruciate ligament reconstruction are to identify and treat all pathology, use strong graft material, accurately place tunnels in anatomic insertion sites, minimize graft bending, use a mechanical graft tensioning device, use primary and back-up graft fixation, and use the appropriate postoperative rehabilitation program. Adherence to these technical principles results in successful single and double-bundle arthroscopic transtibial tunnel posterior cruciate ligament reconstruction based upon stress radiography, arthrometer, knee ligament rating scales, and patient satisfaction measurements.

  5. Long-term Surgical Outcomes for Vertical Deviations in Thyroid Eye Disease.

    Science.gov (United States)

    Barker, Lucy; Mackenzie, Kelly; Adams, Gill Gw; Hancox, Joanne

    2017-06-01

    Vertical deviations in thyroid eye disease (TED) can present a surgical challenge due to the difficulty and unpredictability of surgery and the high risk of postoperative drift towards overcorrection. This study reports the postoperative outcomes of patients who underwent adjustable vertical strabismus surgery with Vicryl sutures for thyroid eye disease. We reviewed the records of patients seen for vertical TED strabismus surgery from January 2005 through December 2009. Clinical details were recorded preoperatively, post-adjustment, and at 3 weeks, 3 months, and 1 year postoperatively. The study included 42 patients. Mean age was 62.4 years and 70% were female. All patients were diplopic preoperatively. The mean near vertical deviation was 21.1 prism diopters (PD) preoperatively, 4.0 PD at 3 weeks postoperatively, 5.0 PD at 3 months, and 4.4 PD at 1 year (all mean results representing undercorrection). 71.4% were free of diplopia postoperatively. Seven patients required further surgery, 2 patients needed further botulinum toxin A. Eight patients experienced an overcorrection; five at 3 weeks, seven at 3 months, and eight at 1 year. There was a significant difference in the mean near angle at tie-off post-adjustment in the patients that overcorrected compared to those that did not reverse (3.1 PD vs 7.1 PD; P=0.005). Adjustable surgery for vertical strabismus in thyroid eye disease may result in late overcorrection and the need for further intervention. We propose that aiming for an immediate post-adjustment angle of 8 PD undercorrection for near would allow for postoperative drift and reduce the chances of a late overcorrection. This would require careful preoperative counseling of the patient in order to explain that immediate undercorrection and persistent diplopia were necessary in order to generate a better long-term result.

  6. [Surgical results and monitoring of postoperative atrial myxomas].

    Science.gov (United States)

    Tarelo-Saucedo, Juan M; Peñaloza-Guadarrama, Mario; Villela-Caleti, Jorge; García-Cruz, Adriana; Arizmendi-Monroy, Dulce K; Reynada-Torres, Jose L; Martinez-Ramirez, Leonel

    2016-01-01

    To analyze the casuistics of left atrial myxoma with emphasis on results and follow-up. We reviewed the clinical records of patients operated in the Hospital Cardiac Myxomas South Central High Specialty (HCSAE) of PEMEX in the last 7 years, with an emphasis on results and follow-up. The analysis showed 10 patients, of whom 60% were female and 40% male, with ages from 12 to 76 years, with a mean age of 50 years. In the clinical characteristics of patients predominated dyspnea in 90%, followed by fatigue (80%) and chest pain (60%). The incidence was 90% for the left atrium and 10% for the right atrium, had tumors less than 3cm to up to over 10cm (average of 6 to 7cm). The pathology report was myxoma in the 100% of cases, the morbidity and early mortality was 0%, with a mean hospital stay of 6 days, and a patient of 12 years of age recurred and underwent surgery five months later. The 5-year survival was 100%. The incidence of myxomas is well known for rare presentation, the experience in this national medical center is one patient for every 350 operations, one case per year with no mortality and excellent survival. Copyright © 2015 Instituto Nacional de Cardiología Ignacio Chávez. Published by Masson Doyma México S.A. All rights reserved.

  7. Obstetric patients in a surgical intensive care unit: prognostic factors and outcome.

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    Mjahed, K; Hamoudi, D; Salmi, S; Barrou, L

    2006-07-01

    The objective of this study was to assess the incidence, prognostic factors and the outcome of obstetric patients admitted in a surgical intensive care unit (SICU) during the ante-partum or postpartum period (within 6 weeks of delivery). Between 1995 and 2002, the patients transferred from the department of obstetrics were retrospectively included into the study. Demographics included: obstetric data, medical and surgical histories, diagnosis, simplified acute physiology score (SAPS II), acute physiology and chronic health evaluation system APACHE II score; and the occurrence of organ failure, therapeutic interventions, length of stay in the SICU and outcome were recorded. During the study period, 364 obstetric patients were admitted to the SICU. Obstetric admissions to the SICU represented 0.6% of all deliveries and the SICU utilisation rate was 14.96%. The main indications for admission were eclampsia (70.6%) and postpartum haemorrhage (16.2%). The overall mortality rate was 16.7% (n = 61). In a logistic regression model, risk factors for death included organ system failure (odds ratio (OR) = 3.95 confidence interval (CI) [1.84 - 8.48], bilirubin >12 mg/l (OR = 1.017 CI [1.00 - 1.03]), and prolonged prothrombin time (OR = 0.97 CI [0.95 - 0.99]). Median length of stay was longer in non- survivors (6.5 +/- 7.3 vs 5.5 +/- 4.6 days). Maternal condition on admission and associated complications are the major determinant of maternal outcome.

  8. The Midterm Surgical Outcome of Modified Expansive Open-Door Laminoplasty

    Directory of Open Access Journals (Sweden)

    Kuang-Ting Yeh

    2016-01-01

    Full Text Available Laminoplasty is a standard technique for treating patients with multilevel cervical spondylotic myelopathy. Modified expansive open-door laminoplasty (MEOLP preserves the unilateral paraspinal musculature and nuchal ligament and prevents facet joint violation. The purpose of this study was to elucidate the midterm surgical outcomes of this less invasive technique. We retrospectively recruited 65 consecutive patients who underwent MEOLP at our institution in 2011 with at least 4 years of follow-up. Clinical conditions were evaluated by examining neck disability index, Japanese Orthopaedic Association (JOA, Nurick scale, and axial neck pain visual analog scale scores. Sagittal alignment of the cervical spine was assessed using serial lateral static and dynamic radiographs. Clinical and radiographic outcomes revealed significant recovery at the first postoperative year and still exhibited gradual improvement 1–4 years after surgery. The mean JOA recovery rate was 82.3% and 85% range of motion was observed at the final follow-up. None of the patients experienced aggravated or severe neck pain 1 year after surgery or showed complications of temporary C5 nerve palsy and lamina reclosure by the final follow-up. As a less invasive method for reducing surgical dissection by using various modifications, MEOLP yielded satisfactory midterm outcomes.

  9. Comparison of surgical outcome and the systemic inflammatory response syndrome score between retroperitoneoscopic hand-assisted nephroureterectomy and open nephroureterectomy.

    Science.gov (United States)

    Sato, Yoshikazu; Nanbu, Akihito; Tanda, Hitoshi; Kato, Shuji; Onishi, Shigeki; Nakajima, Hisao; Nitta, Toshikazu; Koroku, Mikio; Akagashi, Keigo; Hanzawa, Tatsuo

    2006-12-01

    The goal of this study is to compare surgical and oncological outcomes of laparoscopic nephroureterectomy and the open surgery using the concept of systemic inflammatory response syndrome (SIRS) in addition to common variables. Thirty-six and 23 patients having upper urinary tract urothelial cancer who were operated on with retroperitoneoscopic hand-assisted nephroureterectomy (RHANU) or standard open nephroureterectomy (ONU) retrospectively, were analyzed. Median operation time was 140 (range 70-200) and 60 (range 45-85) minutes, respectively in the RHANU group and the ONU group. The median days to ambulation and hospital stay of the RHANU group were significantly shorter than those of the ONU group. There was no significant difference in the incidence of SIRS and other surgical results between the two groups. In oncological outcome, no significant difference was found in the bladder recurrence rate (RHANU vs. ONU; 52% vs. 45%), local recurrence (0% vs. 0%), distant metastasis (11% vs. 13%) or survival rate (94% vs. 91%) between the RHANU group and the ONU group at 2-year follow-up. There was no port site recurrence in the RHANU group. Although the RHANU may have an advantage in terms of earlier recovery, there were no significant differences in the incidence of SIRS and oncological outcomes between the RHANU group and the ONU group.

  10. Impact of obesity on the surgical outcome following repeat hepatic resection in Japanese patients with recurrent hepatocellular carcinoma

    Institute of Scientific and Technical Information of China (English)

    Tohru Utsunomiya; Masahiro Okamoto; Toshihumi Kameyama; Ayumi Matsuyama; Manabu Yamamoto; Megumu Fujiwara; Masaki Mori; Shiomi Aimitsu; Teruyoshi Ishida

    2008-01-01

    AIM:To evaluate the impact of obesity on the postoperative outcome after hepatic resection in patients with hepatocellular carcinoma (HCC).METHODS:Data from 328 consecutive patients with primary HCC and 60 patients with recurrent HCC were studied.We compared the surgical outcomes between the non-obese group (body mass index:BHI<25 kg/m2)and the obese group(BHI≥25 kg/m2).RESULTS:Following curative hepatectomy in patients with primary HCC,the incidence of postoperative complications and the long-term prognosis in the nonobese group(n=240) were comparable to those in the obese group(n=88).Among patients with recurrent HCC,the incidence of postoperative complications after repeat hepatectomy was not significantly different between the non-obese group(n=44) and the obese group(n=16).However,patients in the obese group showed a significantly poorer long-term prognosis than those in the non-obese group(P<0.05,five-year survival rate;51.9% and 92.0%,respectively).CONCLUSION:Obesity alone may not have an adverse effect on the surgical outcomes of patients with primary HCC.However,greater caution seems to be required when planning a repeat hepatectomy for obese patients with recurrent HCC.

  11. Patient-reported outcome measures after routine periodontal and implant surgical procedures.

    Science.gov (United States)

    Tan, Wah Ching; Krishnaswamy, Gita; Ong, Marianne M A; Lang, Niklaus P

    2014-06-01

    To compare patient-reported outcome measures (PROMs) after different dental surgical procedures over a 1-week post-surgical period and in relation to duration of the surgery, and periosteal releasing incisions. To evaluate the prevalence of post-surgical complications. Four hundred and sixty-eight healthy dental patients requiring surgeries, such as crown lengthening (CL), open flap debridement (OFD) and implant installation (IMP) in the National Dental Centre, Singapore (2009-2011), were consecutively recruited. PROMs on bleeding, swelling, pain and bruising were obtained using Visual Analogue Scales (VAS) on days 0, 3, 5 and 7 post-operatively. On the day of surgery, the IMP procedure gave the lowest median VAS for all four PROM parameters. After a week, OFD still had a significantly higher VAS for swelling, pain and bruising. Patients who underwent procedures lasting more than 60 min. had higher VAS for all parameters except bleeding. After considering other important confounders, type of surgery procedure was no longer associated with the VAS score for any of the parameters. Time after surgery, male gender and shorter surgery duration reduced post-operative VAS for one or more of the parameters. Longer surgeon experience helps reduce VAS scores only for bleeding. Prevalence for tenderness to palpation was 11.6%, 8.9% and 12.2% for IMP, CL and OFD, respectively, 1-week post-operatively. Swelling and suppuration occurred rarely. The median VAS scores for all PROM parameters were generally low and reduced to near zero over a week following all three surgical procedures tested. Time after surgery and shorter surgery duration were associated with lower VAS scores in all the PROM parameters in this cohort of patients. Surgery type was not associated significantly with VAS after adjustment with other important confounders. Low prevalences of post-surgical complications were reported. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

  12. Percutaneous elastic intramedullary nailing of metacarpal fractures: Surgical technique and clinical results study

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    Farook Mohamed Z

    2011-07-01

    Full Text Available Abstract Background We reviewed our results and complications of using a pre-bent 1.6 mm Kirschner wire (K-wire for extra-articular metacarpal fractures. The surgical procedure was indicated for angulation at the fracture site in a true lateral radiograph of at least 30 degrees and/or in the presence of a rotatory deformity. Methods A single K-wire is pre-bent in a lazy-S fashion with a sharp bend at approximately 5 millimeters and a longer smooth curve bent in the opposite direction. An initial entry point is made at the base of the metacarpal using a 2.5 mm drill by hand. The K-wire is inserted blunt end first in an antegrade manner and the fracture reduced as the wire is passed across the fracture site. With the wire acting as three-point fixation, early mobilisation is commenced at the metacarpo-phalangeal joint in a Futuro hand splint. The wire is usually removed with pliers post-operatively at four weeks in the fracture clinic. Results We studied internal fixation of 18 little finger and 2 ring finger metacarpal fractures from November 2007 to August 2009. The average age of the cohort was 25 years with 3 women and 17 men. The predominant mechanism was a punch injury with 5 diaphyseal and 15 metacarpal neck fractures. The time to surgical intervention was a mean 13 days (range 4 to 28 days. All fractures proceeded to bony union. The wire was extracted at an average of 4.4 weeks (range three to six weeks. At an average follow up of 8 weeks, one fracture had to be revised for failed fixation and three superficial wound infections needed antibiotic treatment. Conclusions With this simple and minimally invasive technique performed as day-case surgery, all patients were able to start mobilisation immediately. The general outcome was good hand function with few complications.

  13. Surgical treatment of symptomatic Rathke's cleft cysts: clinical features, therapy considerations and outcomes

    Institute of Scientific and Technical Information of China (English)

    FAN Ming-chao; WANG Qiao-ling; WANG Jing-feng; DENG Wen-shuai; LI Lian-di; WANG Zhi-hong; SUN Peng

    2012-01-01

    Background Rathke's cleft cyst (RCC) is one of the most common incidentally discovered sellar lesions,while symptomatic cases are relatively rare.Surgical treatment is recommended for symptomatic patients to drain the cyst content and to remove the capsule safely.The aim of this study was to clarify the clinical features,surgery considerations and therapy outcomes of symptomatic RCCs.Methods Totally 42 patients (19 males and 23 females) were retrospectively reviewed with the diagnosis of RCCs under surgery resection at the Affiliated Hospital of Medical College,Qingdao University between January 2005 and December 2010.Results Patients' age ranged from 6 to 67 years (mean of 41.6 years).The duration of symptoms ranged from 4 days to 10 years.Headache (69%),visual impairment (36%),and pituitary dysfunction (10%) were the most common presenting symptoms.The maximum diameter of cysts ranged from 6.0 to 46.7 mm (mean of 20.07 mm).Of the 42 patients,36 underwent endonasal transsphenoidal approach and the others underwent transcranial approach.Thirty patients had a subtotal resection and decompression,while 12 patients had a total cyst resection.Cysts of 28 patients were lined by simple cubical or columnar epithelium,and cysts of 34 patients were filled by amorphous colloid material,that was the characteristic of RCCs.The majority of patients presented with a simple headache,and 93% of this group experienced a complete improvement after surgery.Twelve of 15 patients (80%) with preoperative visual deficits experienced an improvement in their vision after surgery.All of those patients with pituitary dysfunction experienced an improved endocrine status.The endocrinological complication usually was diabetes insipidus,and postoperative transient diabetes insipidus occurred in 13 (31%) patients without any permanent diabetes insipidus.The overall recurrence rate was 7% at a mean follow-up of 22 months (range 12-60 months).Conclusions Surgical treatment is to drain

  14. Surgical outcomes for unilateral superior oblique palsy in Chinese population: a retrospective study

    Institute of Scientific and Technical Information of China (English)

    Gordon; Shing; Kin; Yau; Victor; Tak; Yau; Tam; Jacky; Wai; Yip; Lee; Theo; Tak; Kwong; Chan; Can; Yin; Fun; Yuen

    2015-01-01

    AIM: To evaluate the outcome after surgery for unilateral superior oblique(SO) palsy in Chinese.METHODS: The medical records of 39 patients that underwent surgery for unilateral SO palsy between January 2003 and December 2012 at Caritas Medical Centre, Hong Kong, were retrospectively reviewed. All surgeries were performed by a single surgeon. Pre-operative assessments for vertical deviation, cyclo-deviation, and Knapp’s classification were obtained to determine the nature and degree of surgical correction.Vertical deviation was measured at 1wk; 1, 6mo and on last follow-up day post-operatively. Cyclo-deviation was measured on last follow-up day post-operatively.RESULTS: During the 10 y period, 39 subjects were recruited. The most common etiology was congenital(94.9%). Knapp’s Type III(66.7%) and Type I(12.8%)classifications were the most common subtypes. To treat SO palsy, the most common surgical procedures were:isolated inferior oblique(IO) anteriorization(41.0%),isolated IO myectomy(10.3%), and isolated IO recession(10.3%). At 3.5 ±2.1y post-operatively, the vertical deviation was significantly reduced(15.1 ±6.2 PD versus0.5±1.4 PD, P <0.0001) without significant improvement in cyclo-deviation(P =0.5). Initial vertical deviation was correlated with cyclo-torsion(r =0.4, P =0.007). Those with over-correction had greater initial vertical deviation(19.4±7.2 PD versus 13.2±4.3 PD, P =0.003). After a single operation, 84.6% of subjects achieved a vertical deviation within ±3 PD.· CONCLUSION: The majority of subjects achieved corrected vertical deviation after a single surgery although there was no improvement in cyclo-deviation.Those with over-correction of primary position deviation had greater preoperative vertical deviation and it may be related to simultaneous multiple muscle surgery.

  15. Surgical results of combined pars plana vitrectomy and phacoemulsification for vitreous hemorrhage in PDR

    Directory of Open Access Journals (Sweden)

    Canan H

    2013-08-01

    Full Text Available Handan Canan,1 Selçuk Sizmaz,2 Rana Altan-Yaycioğlu1 1Department of Ophthalmology, Adana Teaching and Medical Research Center, Baskent University School of Medicine, 2Department of Ophthalmology, Cukurova University School of Medicine, Yuregir, Adana, Turkey Background: The purpose of this study was to evaluate the effectiveness, safety, and incidence of complications after combined clear corneal phacoemulsification with intraocular lens implantation and pars plana vitrectomy in eyes with proliferative diabetic retinopathy coexistent with significant cataract. Methods: Eighty-five eyes of 85 patients with proliferative diabetic retinopathy underwent primary standard three-port vitrectomy with 20-gauge instruments and phacoemulsification with intraocular lens implantation for vitreous hemorrhage from 2008 to 2011. The main outcome measures were visual outcomes and surgical complications. Results: Forty patients were male and 45 were female. Their age ranged from 40 to 77 years with a mean of 59.6 years. The mean follow-up was 13 months, with a range of 6–48 months. The preoperative logMAR visual acuity changed from 2.62 ± 0.6 to 0.8 ± 0.7 postoperatively. Postoperatively, visual acuity improved in 79 eyes (92.9%, and did not change in six eyes (7.1%. Intraoperative complications were transient corneal edema (five eyes and posterior capsular rupture (one eye. Postoperative complications consisted of transient intraocular pressure elevation (25 eyes, corneal epithelial defects (six eyes, anterior chamber reaction (four eyes, hyphema (two eyes, posterior synechiae (four eyes, vitreous hemorrhage (23 eyes, retinal tears (five eyes, retinal detachment (one eye, and neovascular glaucoma (one eye. Conclusion: Our study suggests that the combined operation of pars plana vitrectomy, phacoemulsification, and intraocular lens implantation is safe and effective for patients with proliferative diabetic retinopathy. We believe that the visual outcome and

  16. Comparison of pediatric surgical outcomes by the surgeon's degree of specialization in children.

    Science.gov (United States)

    Rhee, Daniel; Papandria, Dominic; Yang, Jessica; Zhang, Yiyi; Ortega, Gezzer; Colombani, Paul M; Chang, David C; Abdullah, Fizan

    2013-08-01

    Improved surgical outcomes in children have been associated with pediatric surgical specialization, previously defined by surgeon operative volume or fellowship training. The present study evaluates pediatric surgical outcomes through classifying surgeons by degrees of pediatric versus adult operative experience. A cross-sectional study was performed using nationally representative hospital discharge data from 1998 to 2007. Patients under 18 years of age undergoing inpatient operations in neurosurgery, otolaryngology, cardiothoracic, general surgery, orthopedic surgery, and urology were included. An index was created, calculating the proportion of children treated by each surgeon. In-hospital mortality and length of stay were compared by index quartiles. Multivariate analysis was adjusted for patient and hospital characteristics. A total of 119,164 patients were operated on by 13,141 surgeons. Within cardiothoracic surgery, there were 1.78 (p=0.02) and 2.61 (ppediatric specialization respectively with the highest quartile. For general surgery, a 2.15 (p=0.04) increase in odds for mortality was found when comparing surgeons between the lowest and the highest quartiles. Comparing the least to the most specialized surgeons, length of stay increased 1.14 days (p=0.02) for cardiothoracic surgery, 0.58 days (p=0.04) for neurosurgery, 0.23 days (p=0.02) for otolaryngology, and decreased by 1.06 days (psurgery. The present study demonstrates that surgeons caring preferentially for children-as a proportion of their overall practice-generally have improved mortality outcomes in general and cardiothoracic surgery. These data suggest a benefit associated with increased referral of children to pediatric practitioners, but further study is required. Copyright © 2013 Elsevier Inc. All rights reserved.

  17. Three-dimensional surgical changes of mandibular proximal segments affect outcome of jaw motion analysis.

    Science.gov (United States)

    Wen-Ching Ko, Ellen; Alazizi, Abdelmounem Issam; Lin, Cheng-Hui

    2015-05-01

    Displacement of the mandibular proximal segments is inevitable in surgical correction of the asymmetric mandible. The aim of the present study was to assess the outcomes of jaw motion analysis (JMA) in relation to the changes in the mandibular proximal segments after orthognathic surgery (OGS). The present retrospective cohort study investigated the surgical changes using the cone-beam computed tomography records and the mandibular function with JMA and a temporomandibular joint (TMJ) examination. The predictor variables were the 3-dimensional (3D) changes in the proximal segments on the deviated and nondeviated sides. The outcome variables were the JMA data obtained 6 months after OGS. The Pearson correlation test was performed to assess the relationship between the surgical changes and the outcome of JMA. Twenty-one adult patients with skeletal Class III malocclusion and mandibular deviation greater than 4 mm were included in the present study. The change of the ramus axis to the coronal plane on the deviated side correlated negatively with the laterotrusive movement of the mandible toward the deviated side (r = -0.452, P < .05). The changes in the distance from the condyles to the midsagittal plane and the angulation of the ramus axis to midsagittal plane on the nondeviated side correlated negatively with the condyle range of retrusion on both sides. However, the increase in the angulation of the ramus axis to the midsagittal plane on the nondeviated side correlated positively with the angle of the horizontal condylar movement in laterotrusion on the deviated side (r = 0.458, P < .05). 3D model visualization enabled us to clearly detect the changes in the proximal segments after OGS. A relationship between the condylar range of motion and skeletal changes in the proximal segments in patients with Class III malocclusion was observed, mainly on the deviated side of the mandible. Copyright © 2015 American Association of Oral and Maxillofacial Surgeons. Published

  18. Anterior cervical discectomy and fusion: analysis of surgical outcome with and without plating.

    Science.gov (United States)

    Mobbs, Ralph J; Rao, Prakash; Chandran, Nadana K

    2007-07-01

    The aim of this study is to analyse the differences in clinical and radiological outcome of anterior cervical discectomy and fusion for cervical degenerative disease, with and without the addition of an anterior cervical locking plate. Although disc arthoplasty is gaining popularity, the anterior cervical decompression and fusion procedure remains the gold standard. The outcome of 242 cases operated between 1991 to 1998 were analysed. Two groups of patients were operated on by the same surgeon. The only difference in technique between the two groups was the addition of an anterior cervical plate, with all other technical details matching, including the use of iliac crest autograft. The indications for surgery for both groups was identical. We made an attempt to study radiological fusion, clinical outcome and complications between the non-plated and plated groups. Our main finding is that the addition of an anterior plate reduces the number of poor clinical outcomes, but does not increase the number of excellent outcomes. Anterior discectomy and fusion with plating in our series had a significantly higher fusion rate; 98% fusion was noted in the plating group as compared to 93.5% in the non-plating group (Fisher's exact test, p=0.029). Union was faster in the plated group with no significant increase in surgical complications. Although clinical outcomes were superior in the plated group for the radiculopathy cohort, excellent outcomes were not significantly higher as compared to the non-plated group. The non-plated group had a significantly higher rate of poor outcomes, with 10% of patients requiring revision surgery for non-union, kyphosis, graft extrusion and graft collapse with foraminal stenosis. 1.8% of the plated group required revision surgery.

  19. The 'Lumbar Fusion Outcome Score' (LUFOS): a new practical and surgically oriented grading system for preoperative prediction of surgical outcomes after lumbar spinal fusion in patients with degenerative disc disease and refractory chronic axial low back pain.

    Science.gov (United States)

    Mattei, Tobias A; Rehman, Azeem A; Teles, Alisson R; Aldag, Jean C; Dinh, Dzung H; McCall, Todd D

    2017-01-01

    In order to evaluate the predictive effect of non-invasive preoperative imaging methods on surgical outcomes of lumbar fusion for patients with degenerative disc disease (DDD) and refractory chronic axial low back pain (LBP), the authors conducted a retrospective review of 45 patients with DDD and refractory LBP submitted to anterior lumbar interbody fusion (ALIF) at a single center from 2007 to 2010. Surgical outcomes - as measured by Visual Analog Scale (VAS/back pain) and Oswestry Disability Index (ODI) - were evaluated pre-operatively and at 6 weeks, 3 months, 6 months, and 1 year post-operatively. Linear mixed-effects models were generated in order to identify possible preoperative imaging characteristics (including bone scan/99mTc scintigraphy increased endplate uptake, Modic endplate changes, and disc degeneration graded according to Pfirrmann classification) which may be predictive of long-term surgical outcomes . After controlling for confounders, a combined score, the Lumbar Fusion Outcome Score (LUFOS), was developed. The LUFOS grading system was able to stratify patients in two general groups (Non-surgical: LUFOS 0 and 1; Surgical: LUFOS 2 and 3) that presented significantly different surgical outcomes in terms of estimated marginal means of VAS/back pain (p = 0.001) and ODI (p = 0.006) beginning at 3 months and continuing up to 1 year of follow-up. In conclusion,  LUFOS has been devised as a new practical and surgically oriented grading system based on simple key parameters from non-invasive preoperative imaging exams (magnetic resonance imaging/MRI and bone scan/99mTc scintigraphy) which has been shown to be highly predictive of surgical outcomes of patients undergoing lumbar fusion for treatment for refractory chronic axial LBP.

  20. What Are the Results of Surgical Treatment of Hip Dysplasia With Concomitant Cam Deformity?

    Science.gov (United States)

    Goronzy, Jens; Franken, Lea; Hartmann, Albrecht; Thielemann, Falk; Postler, Anne; Paulus, Tobias; Günther, Klaus-Peter

    2017-04-01

    Periacetabular osteotomy (PAO) is a reliable procedure to correct the deficient acetabular coverage in hips with developmental dysplasia. It is unclear how the presence of additional femoral cam-type deformity might influence the clinical and radiographic treatment results of PAO. (1) Are there differences in clinical scores (WOMAC, EQ-5D) and examination findings (impingement sign) or radiographic measures of acetabular orientation and head sphericity after PAO for isolated acetabular dysplasia when compared with the combined pathology of dysplasia and additional femoral cam deformity? (2) Are these clinical and radiographic findings after combined surgical therapy for additional cam deformity influenced by different pathology-adjusted surgical techniques? From July 2005 to December 2010, 86 patients (106 hips) underwent PAO for hip dysplasia. Surgical and outcome data were prospectively collected and retrospectively reviewed in a comparative observational study. Indications for surgery were a lateral center-edge angle less than 25° and hip pain for at least 6 months. The contraindications for surgery were advanced radiographic osteoarthritis (Kellgren-Lawrence Grade 3), incongruency of joint space, and patient age > 50 years. Depending on preoperative hip ROM, impingement test, and presence of a radiographically visible cam deformity, treatment allocation was performed: Group I: isolated PAO in patients without symptomatic asphericity, Group IIa: PAO with subsequent osteochondroplasty through arthrotomy for patients with symptomatic cam deformity and no labrochondral pathology, and Group IIb: arthroscopically assisted osteochondroplasty and additional labrochondral repair with subsequent PAO when patients had labrochondral lesions in addition to a symptomatic cam deformity. Clinical outcome (impingement test, EQ-5D, WOMAC) as well as radiographic parameters (lateral center-edge angle, crossover sign, alpha angle, osteoarthritis grade) were obtained after a mean

  1. Oncological results after surgical treatment of squamous cell cancer of the lateral wall of the oropharynx.

    Science.gov (United States)

    Díaz-Molina, Juan P; Rodrigo, Juan P; Alvarez-Marcos, Cesar; Llorente, José L; Costales, María; Suárez, Carlos

    2011-07-01

    The gold standard of treatment of cancer of the lateral wall of the oropharynx continues to be unclear, especially in advanced stages. In this study, we report our experience with surgical treatment of these cancers and describe the functional and oncological results of the procedures. Retrospective review. A total of 155 previously untreated patients with squamous cell carcinoma of the lateral wall of the oropharynx who underwent a surgical resection of the lesion at our department from January 1990 to January 2008 were included. Sixty-seven percent of these patients received postoperative radiotherapy. The records of these patients were reviewed to obtain measures such as local and regional control, disease-specific survival, and speech and swallowing function. Six patients had a stage I disease, 15 had a stage II disease, 31 had a stage III disease, 86 had a stage IVA, and 17 had stage IVB disease. The overall recurrence rate was 60%, and the local recurrence rate was 40%. The 5-year overall survival and disease-specific survival rates were 33% and 43%, respectively. Five-year disease-specific survival rates by stage were as follows: 100%, 59%, 57%, 31%, and 33% for stages I to IVB, respectively. Multivariate analysis showed two parameters that were independent predictors of a reduced disease-specific survival: cervical lymph node metastases pN2-3 (P = .027) and primary tumor classified as pT3-4 (P = .029). In 122 patients, a tracheotomy was performed, and it couldn't be sealed in 23% of them. Oral alimentation was successfully recovered in 93% of the patients. Surgical treatment of cancer of the lateral wall of the oropharynx provides acceptable oncological and functional results, especially in early and moderately advanced stages (stages I-III). In advanced stages (stage IV), we obtained good functional preservation rates but poor oncological outcomes. Consequently, these groups of patients could be considered for another treatment modality, such as

  2. Foot drop caused by lumbar degenerative disease: clinical features, prognostic factors of surgical outcome and clinical stage.

    Directory of Open Access Journals (Sweden)

    Kun Liu

    Full Text Available OBJECTIVE: The purpose of this study was to analyze the clinical features and prognostic factors of surgical outcome of foot drop caused by lumbar degenerative disease and put forward the clinical stage. METHODS: We retrospectively reviewed 135 patients with foot drop due to lumbar degenerative disease. The clinical features and mechanism were analyzed. Age, sex, duration of palsy, preoperative muscle strength of tibialis anterior (TA, sensation defect of affected lower limb, affected foot, diagnosis and compressed nerve roots were recorded and compared with surgical outcome. RESULTS: Foot drop was observed in 8.1% of all inpatients of lumbar degenerative disease. L5 nerve root compression was observed in 126 of all 135 patients (93.3%. Single, double and triple roots compression was observed respectively in 43, 83, and 9 patients (31.9%, 61.5%, and 6.6%. But there was no significant relationship between preoperative muscle strength of TA and the number of compressed roots. The muscle strength of TA was improved in 113 (83.7% patients after surgery, but it reached to >=4 in only 21 (15.6% patients. Improvement of the muscle strength of TA was almost stable at the 6-month follow-up. At the last follow-up, the muscle strength of TA was 1, 2, 3, 4, 5 respectively in 28, 24, 62, 13, 8 patients. Multivariate logistic regression showed duration of palsy (p=0.0360, OR=2.543, preoperative muscle strength of TA (p=0.0064, OR=5.528 and age (p=0.0309, OR=3.208 were factors that influenced recovery following an operation. CONCLUSIONS: L5 nerve root was most frequently affected. The muscle strength of TA improved in most patients after surgery, but few patients can get a good recovery from foot drop. Patients of shorter duration of palsy, better preoperative muscle strength of TA and younger age showed a better surgical outcome.

  3. Complications after Surgical Procedures in Patients with Cardiac Implantable Electronic Devices: Results of a Prospective Registry

    Science.gov (United States)

    da Silva, Katia Regina; Albertini, Caio Marcos de Moraes; Crevelari, Elizabeth Sartori; de Carvalho, Eduardo Infante Januzzi; Fiorelli, Alfredo Inácio; Martinelli Filho, Martino; Costa, Roberto

    2016-01-01

    Background: Complications after surgical procedures in patients with cardiac implantable electronic devices (CIED) are an emerging problem due to an increasing number of such procedures and aging of the population, which consequently increases the frequency of comorbidities. Objective: To identify the rates of postoperative complications, mortality, and hospital readmissions, and evaluate the risk factors for the occurrence of these events. Methods: Prospective and unicentric study that included all individuals undergoing CIED surgical procedures from February to August 2011. The patients were distributed by type of procedure into the following groups: initial implantations (cohort 1), generator exchange (cohort 2), and lead-related procedures (cohort 3). The outcomes were evaluated by an independent committee. Univariate and multivariate analyses assessed the risk factors, and the Kaplan-Meier method was used for survival analysis. Results: A total of 713 patients were included in the study and distributed as follows: 333 in cohort 1, 304 in cohort 2, and 76 in cohort 3. Postoperative complications were detected in 7.5%, 1.6%, and 11.8% of the patients in cohorts 1, 2, and 3, respectively (p = 0.014). During a 6-month follow-up, there were 58 (8.1%) deaths and 75 (10.5%) hospital readmissions. Predictors of hospital readmission included the use of implantable cardioverter-defibrillators (odds ratio [OR] = 4.2), functional class III­-IV (OR = 1.8), and warfarin administration (OR = 1.9). Predictors of mortality included age over 80 years (OR = 2.4), ventricular dysfunction (OR = 2.2), functional class III-IV (OR = 3.3), and warfarin administration (OR = 2.3). Conclusions: Postoperative complications, hospital readmissions, and deaths occurred frequently and were strongly related to the type of procedure performed, type of CIED, and severity of the patient's underlying heart disease. PMID:27579544

  4. SURGICAL OUTCOME OF TIBIALIS POSTERIOR TENDON TRANSFER FOR FOOT DROP IN LEPROSY PATIENTS

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    Vijay

    2016-06-01

    Full Text Available Leprosy is the most common treatable cause of neuropathy in the world. [1] The social stigma in leprosy is mainly due to nerve function impairment and subsequent disability. Loss of common peroneal nerve function leading to paralysis of the anterior and lateral compartment muscle groups in the leg is common in leprosy. Surgical correction of foot drop in leprosy is done by anterior transposition of the tibialis posterior tendon. The aim of the study is to assess the functional outcome of tibialis posterior tendon transfer procedure and to identify factors that impact favourable outcome of tibialis posterior tendon transfer. METHODS Our study is a prospective study of 50 leprosy patients who underwent tibialis posterior tendon transfer between Jan 2012 to Dec 2015 in Tagore Medical College Hospital. In our study of 50 patients, 44 were males and 6 were females with sex ratio 22:3. The maximum number of cases who underwent surgery were between 26 to 35 age group; 45 cases were borderline tuberculoid type (90% and 5 cases were borderline lepromatous type (10%; 44 cases underwent interosseous route tendon transfer and 6 cases by circumtibial route tendon transfer. RESULTS By modified daf grading, 80% of patients in our study had good-to-excellent results; 43 patients (86% in our study had normal heel-toe gait after surgery; 15 patients developed inversion deformity of foot and 5 patients developed talonavicular collapse. CONCLUSION The usefulness of tibialis posterior tendon transfer as a method of correction of foot drop in leprosy is well known. In our study the gains of normal gait, favourable foot at rest position and active range of movement in the dorsiflexion range were improved after tendon transfer surgery. In the long-term evaluation of this procedure where the follow-up ranged from 2 to 10 years, tibialis posterior transfer functioned well and did not develop major surgery related complications like neuropathy, loosening of transfer by

  5. Outcome and quality of life after surgically treated ankle fractures in patients 65 years or older

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    Ekdahl Charlotte

    2007-12-01

    Full Text Available Abstract Background Despite high incidence of ankle fractures in the elderly, studies evaluating outcome and impact of quality of life in this age group specifically are sparse. The aim of this study was to evaluate outcome and quality of life 6 and 12 months after injury in patients 65 years or older who had been operated on due to an ankle fracture. Methods Sixty patients 65 years or older were invited to participate in the study. 6 and 12 months after the injury a questionnaire including inquiry to participate, the Olerud-Molander Ankle Score (OMAS, Short-Form 36 (SF-36, Linear Analogue Scale (LAS, Self-rated Ankle Function and some supplementary questions was sent home to the patients. The supplementary questions concerned subjective experience of ankle instability, sporting and physical activity level before injury and recaptured activity level at follow-ups, need of walking aid before injury, state of living before injury and at follow-ups and co-morbidities. After the 12-month follow-up the patients were also called for a radiological examination. Results Fifty patients (83% answered the questionnaire at 6-month and 46 (77% at the 12-month follow-up. Although, 45 (90% fractures were low-energy trauma 44 (88% were bi- or trimalleolar and post-operative reduction results were complete in 23 (46% ankles. The median OMAS improved from 60 (Interquartile range (IQR 36 at 6-month to 70 (IQR 35 at 12-month (p = 0.002, but at 12-month still sixty percent or more of the patients reported pain, swelling, problems when stair-climbing and reduced activities of daily life. Twenty (40% rated their ankle function as 'good' or 'very good' at 6-month and 30 (60% at 12-month. Forty-one (82% were physically active before injury but still one year after only 18/41 had returned to their pre-injury physical activity level. According to SF-36 four dimensions differed from the age- and gender matched normative data of the Swedish population, 'physical function

  6. Non-surgical synovectomy in rheumatoid arthritis. Results obtained by radio-synoviorthesis

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    Delbarre, F.; Menkes, J.C.

    1974-01-01

    The different radioactive isotopes used in the treatment of rheumatoid arthritis by non-surgical synovectomy are discussed. The results of ..beta.. irradiation on the synovium are compared in a double blind trial using yttrium isotopes. Some cases of polyarticular rheumatoid arthritis and their therapy with ..beta.. emitters are described. Histological and biological changes after synoviorthesis and the results of this therapy are compared with surgical synovectomy.

  7. Cardiac anesthesia and surgery in geriatric patients: epidemiology, current surgical outcomes, and future directions.

    Science.gov (United States)

    Castillo, J G; Silvay, G; Chikwe, J

    2009-01-01

    The mean life expectancy of the population of the United States is projected to increase from 78.3 years at present to over 81 years in 2025, with a concomitant increase in the percentage of the population over the age of 75 years. Elderly patients are more likely to present with valvular and coronary artery disease than younger patients, and as better perioperative management contributes to improving post-operative outcomes and lower referral thresholds, very elderly patients form an increasingly large proportion of the cardiac surgical population. This article summarizes the impact of age-related pathophysiologic changes on patients' response to cardiac surgery and anesthesia, outlines useful perioperative strategies in this age group, and reviews the literature on outcomes after valvular and coronary in elderly patients.

  8. Is the surgical outcome for lumbar disc herniation related to the duration of symptoms?

    DEFF Research Database (Denmark)

    Støttrup, Christian; Ernst, Carsten; Clemmensen, Dorte;

    Background: Lumbar disc herniation (LDH) is associated with great morbidity and significant socio-economic impact in many parts of the world. Studies have shown that most LDH can be treated effectively with conservative management and the passage of time. However for the group of patients where...... pain and disability is unacceptable, surgical intervention provides effective clinical relief in many cases. Currently there is little consensus in the medical community on the timing of surgery for patients suffering from radicular pain due to LDH. Reports based on the SPORT database indicate...... that prolonged symptom-duration correlates with inferior outcome. Purpose / Aim of Study: The aim of this study is to evaluate if prolonged symptom-duration is correlated with less favorable outcome following surgery for LDH in a Single- Center Study. Materials and Methods: 832 patients with first-time LDH were...

  9. Granule cell dispersion is not a predictor of surgical outcome in temporal lobe epilepsy with mesial temporal sclerosis.

    Science.gov (United States)

    da Costa Neves, Rafael Scarpa; Jardim, Anaclara Prada; Caboclo, Luís Otávio; Lancellotti, Carmen; Marinho, Taissa Ferrari; Hamad, Ana Paula; Marinho, Murilo; Centeno, Ricardo; Cavalheiro, Esper Abrão; Scorza, Carla Alessandra; Targas Yacubian, Elza Márcia

    2013-01-01

    The aim of this retrospective study of a series of patients with mesial temporal lobe epilepsy (MTLE) and mesial temporal sclerosis (MTS) was to analyze the association of granule cell dispersion (GCD) with surgical prognosis, patterns of MTS and clinical data. Hippocampal specimens from 66 patients with MTLE and unilateral MTS and from 13 controls were studied. Quantitative neuropathological evaluation was performed on NeuN-stained hippocampal sections. Patients' clinical data, types of MTS and surgical outcome were reviewed. GCD occurred in 45.5% of cases and was not correlated with clinical variable. More severe neuronal loss was observed in patients with GCD. Except for MTS Type 2 - observed only in four no- GCD patients - groups did not differ with respect to the types of MTS. Surgical outcome was similar in both groups. In conclusion, GCD was associated with the degree of hippocampal cell loss, but was not a predictor of surgical outcome.

  10. Outcome after surgical treatment for lumbar spinal stenosis: the lumbar extension test is not a predictive factor

    DEFF Research Database (Denmark)

    Westergaard, Lars; Hauerberg, John; Springborg, Jacob B

    2009-01-01

    of the lumbar spine has predictive value for the outcome after decompression. The aim of this study was to investigate this theory in a larger group of patients. METHODS: One hundred forty-six consecutive patients surgically treated for LSS were included in the study. The clinical condition was recorded before...... surgery and at 3, 6, 12, and 24 months after surgery using 3 different scoring systems: Swiss Spinal Stenosis Questionnaire, Neurogenic Claudication Outcome Score, and Oswestry Disability Index. The group of patients with preoperative aggravation of the symptoms by the lumbar extension test, (positive...... extension test), was compared with the group of patients without aggravation by the test, (negative extension test). RESULTS: Before surgery, patients with a positive extension test scored significantly worse on all disability scoring systems than patients with a negative test. However, the extension test...

  11. Contemporary In-Hospital and Long-Term Outcomes of Surgical Management for Fungal Endocarditis.

    Science.gov (United States)

    Chen, Jinmiao; Li, Jun; Zhou, Tianyu; Hu, Kui; Yang, Zhaohua; Wang, Yao; Zhu, Kai; Hong, Tao; Lai, Hao; Wang, Chunsheng

    2017-08-03

    Fungal endocarditis (FE) is a rare and fatal disease. The contemporary in-hospital and long-term surgical outcomes of FE have not been adequately evaluated. This study describes our experience with the surgical management of FE.Eight FE patients who underwent surgery in our center from January 2004 to November 2016 were included in this study. Seven had fungal prosthetic valve endocarditis (PVE) and one fungal native valve endocarditis (NVE). The Bentall operation, Cabrol operation, and mitral valve replacement were performed in 4, 3, and 1 patient, respectively. The overall in-hospital mortality rate was 25% (2/8). The follow-up was completed in all surviving patients and the mean follow-up time was 55.5 ± 63.3 (range, 1-154) months. Two late deaths occurred at 2 months and 4 months after discharge. The other patients recovered well during the follow-up.FE is a devastating disease and surgical treatment has acceptable in-hospital and long-term mortality rates.

  12. Utilization and Outcomes of Nephroureterectomy for Upper Tract Urothelial Carcinoma by Surgical Approach.

    Science.gov (United States)

    Rodriguez, Joseph F; Packiam, Vignesh T; Boysen, William R; Johnson, Scott C; Smith, Zachary L; Smith, Norm D; Shalhav, Arieh L; Steinberg, Gary D

    2017-07-01

    To compare outcomes and survival of open-, robotic-, and laparoscopic nephroureterectomy (ONU, RNU, LNU) using population-based data. Using the National Cancer Database, we identified patients who underwent nephroureterectomy for localized upper tract urothelial carcinoma between 2010 and 2013. Demographic and clinicopathologic characteristics were compared among the three operative approaches. Multivariate regression analyses were used to determine the impact of approach on performance of lymphadenectomy (LND), positive surgical margins (PSM), and overall survival (OS). In total, there were 9401 cases identified for analysis, including 3199 ONU (34%), 2098 RNU (22%), and 4104 LNU (44%). From 2010 to 2013, utilization of RNU increased from 14% to 30%. On multivariate analysis, LND was more likely in RNU (odds ratio [OR] 1.52; p ONU. RNU was associated with decreased PSM compared with ONU (OR = 0.73; p = 0.04). After adjusting for other factors, OS was not significantly associated with surgical approach. RNU utilization doubled over the study period. While RNU was associated with greater likelihood of LND performance as well as lower PSM rates when compared with ONU and LNU, surgical approach did not independently affect OS.

  13. Clinical and surgical outcomes after lumbar laminectomy: An analysis of 500 patients

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    Mohamad Bydon

    2015-01-01

    Full Text Available Background: The objective of this study is to determine the clinical and surgical outcomes following lumbar laminectomy. Methods: We retrospectively reviewed medical records of neurosurgical patients who underwent first-time, bilateral, 1-3 level laminectomies for degenerative lumbar disease. Patients with discectomy, complete facetectomy, and fusion were excluded. Results: Five hundred patients were followed for an average of 46.79 months. Following lumbar laminectomy, patients experienced statistically significant improvement in back pain, neurogenic claudication, radiculopathy, weakness, and sensory deficits. The rate of intraoperative durotomy was 10.00%; however, 1.60% experienced a postoperative cerebrospinal fluid leak. The risk of experiencing at least one postoperative complication with a lumbar laminectomy was 5.60%. Seventy-two patients (14.40% required reoperations for progression of degenerative disease over a mean of 3.40 years. The most common symptoms prior to reoperation included back pain (54.17%, radiculopathy (47.22%, weakness (18.06%, sensory deficit (15.28%, and neurogenic claudication (19.44%. The relative risk of reoperation for patients with postoperative back pain was 6.14 times higher than those without postoperative back pain (P < 0.001. Of the 72 patients undergoing reoperations, 55.56% underwent decompression alone, while 44.44% underwent decompression and posterolateral fusions. When considering all-time reoperations, the lifetime risk of requiring a fusion after a lumbar laminectomy based on this study (average follow-up of 46.79 months was 8.0%. Conclusion: Patients experienced statistically significant improvements in back pain, neurogenic claudication, radiculopathy, motor weakness, and sensory deficit following lumbar laminectomy. Incidental durotomy rate was 10.00%. Following a first-time laminectomy, the reoperation rate was 14.4% over a mean of 3.40 years.

  14. Comparison of Surgical Outcome in Endoscopic Dacryocystorhinostomy with and without Silicon Stent Placement

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    Hardik Shah

    2013-02-01

    Full Text Available Objective: The purpose of this study was to compare the long term surgical outcome in endonasal dacrycystorhinostomy (DCR with and without silicon stent placement. Subjects and method: A retrospective comparative analysis of 129 patients who underwent primary endoscopic DCR with stenting (group A or without stenting (group B was done. Success was defined as grade 0 or grade 1 epiphora at minimum 6 months follow up and complete patency of the lacrimal drainage system confirmed by irrigation. Patients were followed up for mean 28 weeks, (range 6 months to 2 years. Stents were usually removed at about three to six months (mean 21 weeks. Results: Out of the 129 patients, 90 underwent silicon stent placement (group A as against 39 patients in which DCR was done without stenting (group B. Out of 90 patients of group A, 84 ( 93.33% showed complete recovery of symptoms (epiphora grading 0-1 Out of 39 patients of group B 35( 92.30% showed complete recovery of symptoms at six months follow up. Patients with stent placements showed a slightly higher rate of success as compared to patients without stenting (93.33%/ 92.30%. There was however no statistical difference in the success rate between group A and group B (p- 0.8086. Conclusion: Silicon intubation of the nasolacrimal duct may not contribute to the success of endonasal DCR. Other factors such as size of the rhinostomy and presence of infection also play an important role in success of endonasal DCR. [Natl J of Med Res 2013; 3(1.000: 34-37

  15. Medical and surgical interventions to improve outcomes in obese women planning for pregnancy.

    Science.gov (United States)

    Sharma, Anu; Bahadursingh, Sarasvati; Ramsewak, Samuel; Teelucksingh, Surujpal

    2015-05-01

    Obesity is a known risk factor for infertility in women. The exact mechanism through which obesity is linked to infertility is still not fully understood. Hyperleptinaemia, hyperinsulinaemia and resultant hyperandrogenism are all thought to play a role. Various medical and surgical interventions have been attempted to improve fertility rates in obese women. Encouraging evidence for pharmacotherapy, bariatric surgery and assisted reproduction are yet to be seen. In this chapter, we review the hormonal changes in obesity and the evidence behind medical and surgical interventions to improve fertility in obese women.

  16. No benefit to surgical fixation of flail chest injuries compared with modern comprehensive management: results of a retrospective cohort study

    Science.gov (United States)

    Farquhar, Jaclyn; Almahrabi, Yahya; Slobogean, Gerard; Slobogean, Bronwyn; Garraway, Naisan; Simons, Richard K.; Hameed, S. Morad

    2016-01-01

    Background Chest wall trauma is a common cause of morbidity and mortality. Recent technological advances and scientific publications have created a renewed interest in surgical fixation of flail chest. However, definitive data supporting surgical fixation are lacking, and its virtues have not been evaluated against modern, comprehensive management protocols. Methods Consecutive patients undergoing rib fracture fixation with rib-specific locking plates at 2 regional trauma centres between July 2010 and August 2012 were matched to historical controls with similar injury patterns and severity who were managed nonoperatively with modern, multidisciplinary protocols. We compared short- and long-term outcomes between these cohorts. Results Our patient cohorts were well matched for age, sex, injury severity scores and abbreviated injury scores. The nonoperatively managed group had significantly better outcomes than the surgical group in terms of ventilator days (3.1 v. 6.1, p = 0.012), length of stay in the intensive care unit (3.7 v. 7.4 d, p = 0.009), total hospital length of stay (16.0 v. 21.9 d, p = 0.044) and rates of pneumonia (22% v. 63%, p = 0.004). There were no significant differences in long-term outcomes, such as chest pain or dyspnea. Conclusion Although considerable enthusiasm surrounds surgical fixation of flail chest injuries, our analysis does not immediately validate its universal implementation, but rather encourages the use of modern, multidisciplinary, nonoperative strategies. The role of rib fracture fixation in the modern era of chest wall trauma management should ultimately be defined by prospective, randomized trials. PMID:27438051

  17. Clinical and economic outcomes after surgical aortic valve replacement in Medicare patients

    Directory of Open Access Journals (Sweden)

    Clark MA

    2012-10-01

    Full Text Available Mary Ann Clark,1 Francis G Duhay,2 Ann K Thompson,2 Michelle J Keyes,3 Lars G Svensson,4 Robert O Bonow,5 Benjamin T Stockwell,3 David J Cohen61The Neocure Group LLC, Washington, DC, 2Edwards Lifesciences Corporation, Irvine, CA, 3The Burgess Group LLC, Alexandria, VA, 4Department of Thoracic and Cardiovascular Surgery, The Cleveland Clinic Foundation, Cleveland, OH, 5Center for Cardiovascular Innovation, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, IL, 6Saint Luke's Mid America Heart Institute, Kansas City, MO, USABackground: Aortic valve replacement (AVR is the standard of care for patients with severe, symptomatic aortic stenosis who are suitable surgical candidates, benefiting both non-high-risk and high-risk patients. The purpose of this study was to report long-term medical resource use and costs for patients following AVR and validate our assumption that high-risk patients have worse outcomes and are more costly than non-high-risk patients in this population.Methods: Patients with aortic stenosis who underwent AVR were identified in the 2003 Medicare 5% Standard Analytic Files and tracked over 5 years to measure clinical outcomes, medical resource use, and costs. An approximation to the logistic EuroSCORE (European System for Cardiac Operative Risk Evaluation based on administrative data was used to assess surgical risk, with a computed logistic EuroSCORE > 20% considered high-risk.Results: We identified 1474 patients with aortic stenosis who underwent AVR, of whom 1222 (82.9% were non-high-risk and 252 (17.1% were high-risk. Among those who were non-high-risk, the mean age was 73.3 years, 464 (38.2% were women, and the mean logistic EuroSCORE was 7%, whereas in those who were high-risk, the mean age was 77.6 years, 134 (52.8% were women, and the mean logistic EuroSCORE was 37%. All-cause mortality was 33.2% for non-high-risk and 66.7% for high-risk patients at 5 years. Over this time period, non

  18. Impact of pulmonary hypertension on in-hospital outcome after surgical or transcatheter aortic valve replacement.

    Science.gov (United States)

    Gutmann, Anja; Kaier, Klaus; Reinecke, Holger; Frankenstein, Lutz; Zirlik, Andreas; Bothe, Wolfgang; von Zur Mühlen, Constantin; Zehender, Manfred; Reinöhl, Jochen; Bode, Christoph; Stachon, Peter

    2017-09-20

    We aimed to analyse the impact of pulmonary hypertension (PH) on the in-hospital outcome of either surgical aortic valve replacement (SAVR) or transcatheter aortic valve replacement (TAVR). Data from all 107,057 patients undergoing isolated SAVR or TAVR in Germany between 2007 and 2014 were provided by the German Federal Bureau of Statistics. About 18% of patients with aortic valve stenosis suffered from PH. Patients with PH had more comorbidities with consequently increased EuroSCORE (TAVR without PH: 12.3%; with PH: 24%). The presence of PH led to an increase of in-hospital strokes, bleedings, acute kidney injuries, and pacemaker implantations in both treatment groups (TAVR and SAVR), but the PH-associated increase of complications and mortality was less pronounced among patients receiving TAVR (mortality after TAVR without PH: 5.4%; with PH: 7.2%). After baseline risk adjustment, the TAVR procedure was associated with a reduced risk of in-hospital stroke (OR 0.81, p=0.011), bleeding (OR 0.22, p<0.001), and mortality (OR 0.70, p=0.005) among PH patients, and in comparison to surgical treatment. PH is a risk factor for worse outcome of SAVR and TAVR. This fact is less pronounced among TAVR patients. Our data suggest a shift towards the transcatheter approach in patients suffering from PH.

  19. Perioperative surgical outcome of conventional and robot-assisted total laparoscopic hysterectomy.

    Science.gov (United States)

    van Weelden, W J; Gordon, B B M; Roovers, E A; Kraayenbrink, A A; Aalders, C I M; Hartog, F; Dijkhuizen, F P H L J

    2017-01-01

    To evaluate surgical outcome in a consecutive series of patients with conventional and robot assisted total laparoscopic hysterectomy. A retrospective cohort study was performed among patients with benign and malignant indications for a laparoscopic hysterectomy. Main surgical outcomes were operation room time and skin to skin operating time, complications, conversions, rehospitalisation and reoperation, estimated blood loss and length of hospital stay. A total of 294 patients were evaluated: 123 in the conventional total laparoscopic hysterectomy (TLH) group and 171 in the robot TLH group. After correction for differences in basic demographics with a multivariate linear regression analysis, the skin to skin operating time was a significant 18 minutes shorter in robot assisted TLH compared to conventional TLH (robot assisted TLH 92m, conventional TLH 110m, p0.001). The presence or absence of previous abdominal surgery had a significant influence on the skin to skin operating time as did the body mass index and the weight of the uterus. Complications were not significantly different. The robot TLH group had significantly less blood loss and lower rehospitalisation and reoperation rates. This study compares conventional TLH with robot assisted TLH and shows shorter operating times, less blood loss and lower rehospitalisation and reoperation rates in the robot TLH group.

  20. Surgical factors in pediatric cochlear implantation and their early effects on electrode activation and functional outcomes.

    Science.gov (United States)

    Francis, Howard W; Buchman, Craig A; Visaya, Jiovani M; Wang, Nae-Yuh; Zwolan, Teresa A; Fink, Nancy E; Niparko, John K

    2008-06-01

    To assess the impact of surgical factors on electrode status and early communication outcomes in young children in the first 2 years of cochlear implantation. Prospective multicenter cohort study. Six tertiary referral centers. Children 5 years or younger before implantation with normal nonverbal intelligence. Cochlear implant operations in 209 ears of 188 children. Percent active channels, auditory behavior as measured by the Infant Toddler Meaningful Auditory Integration Scale/Meaningful Auditory Integration Scale and Reynell receptive language scores. Stable insertion of the full electrode array was accomplished in 96.2% of ears. At least 75% of electrode channels were active in 88% of ears. Electrode deactivation had a significant negative effect on Infant Toddler Meaningful Auditory Integration Scale/Meaningful Auditory Integration Scale scores at 24 months but no effect on receptive language scores. Significantly fewer active electrodes were associated with a history of meningitis. Surgical complications requiring additional hospitalization and/or revision surgery occurred in 6.7% of patients but had no measurable effect on the development of auditory behavior within the first 2 years. Negative, although insignificant, associations were observed between the need for perioperative revision of the device and 1) the percent of active electrodes and 2) the receptive language level at 2-year follow-up. Activation of the entire electrode array is associated with better early auditory outcomes. Decrements in the number of active electrodes and lower gains of receptive language after manipulation of the newly implanted device were not statistically significant but may be clinically relevant, underscoring the importance of surgical technique and the effective placement of the electrode array.

  1. Surgical versus medical treatment for refractory epilepsy: outcomes beyond seizure control.

    Science.gov (United States)

    Perry, M Scott; Duchowny, Michael

    2013-12-01

    Nearly one third of patients with epilepsy become medically intractable, and the likelihood of achieving seizure freedom decreases with each additional medication trial. For appropriately chosen patients, epilepsy surgery affords the opportunity to achieve seizure freedom and potentially wean off medications. Epilepsy surgery, as with medical management, is not without adverse effects; to counsel patients wisely, practitioners need to understand the advantages and disadvantages of both. Randomized controlled trials in temporal lobe epilepsy reveal that epilepsy surgery achieves superior outcome compared to continued medical management. Although seizure freedom is the ultimate goal of any therapy, it represents a single outcome measure among a variety of other domains that affect patient welfare. It is imperative that providers understand the patient variables that affect these outcome measures and how these measures impact each other. Because the data comparing surgical therapy versus medical management for refractory epilepsy are limited, we review the available evidence comparing outcomes beyond seizure freedom including quality of life, cognition, psychosocial function, mortality, and financial costs. Wiley Periodicals, Inc. © 2013 International League Against Epilepsy.

  2. Place of preoperative treatment of acromegaly with somatostatin analog on surgical outcome: a systematic review and meta-analysis.

    Directory of Open Access Journals (Sweden)

    Francisco Pita-Gutierrez

    Full Text Available CONTEXT: Transsphenoidal neurosurgery is the accepted first-line treatment of acromegaly in the majority of patients. Previous studies addressing preoperative somatostatin analog (SSA treatment and subsequent surgical cure rates are conflicting, reporting either benefits or no significant differences. OBJECTIVE: The aim of this study, based on a meta-analysis of all published reports, was to investigate whether treatment with SSA before surgery improves the surgical outcome of acromegaly. DATA SOURCES: All studies of preoperative treatment of acromegaly with SSA were systematically reviewed up to December 2011. We searched the Medline, Embase, Cochrane and Google Scholar electronic databases. STUDY SELECTION: The primary endpoint was the biochemical postoperative cure rate. We identified 286 studies, out of which 10 studies (3.49% fulfilling the eligibility criteria were selected for analysis; five retrospective studies with a control group, two prospective non-randomized trials, and three prospective controlled trials. The meta-analysis was conducted using the random-effects model. DATA EXTRACTION: Data were extracted from published reports by two independent observers. DATA SYNTHESIS: A borderline effect was detected in the analysis of all of the trials with control groups, with a pooled odds ratio (OR for biochemical cure with SSA treatment of 1.62 (95% CI, 0.93-2.82. In the analysis of the three prospective controlled trials, a statistically significant effect was identified OR: 3.62 (95% CI, 1.88-6.96. CONCLUSIONS: Preoperative treatment with SSA og GH-secreting pituitary adenomas shows a significant improvement on surgical results. This meta-analysis suggests that in centers without optimal results all patients with a GH-secreting pituitary macroadenoma should be treated with a long-acting SSA prior to surgical treatment.

  3. Regional anaesthesia to improve pain outcomes in paediatric surgical patients: a qualitative systematic review of randomized controlled trials.

    Science.gov (United States)

    Suresh, S; Schaldenbrand, K; Wallis, B; De Oliveira, G S

    2014-09-01

    Summary The development of analgesic interventions in paediatric surgical patients is often limited by the inherent difficulties of conducting large randomized clinical trials to test interventions in those patients. Regional anaesthesia is a valid strategy to improve postoperative pain in the adult surgical population, but the effects of regional anaesthesia on postoperative pain outcomes in paediatric patients are currently not well defined. The main objective of the current review was to systematically evaluate the use of regional anaesthesia techniques to minimize postoperative pain in paediatric patients. A systematic search was performed to identify randomized controlled trials that evaluated the effects of the regional anaesthesia techniques on postoperative pain outcomes in paediatric surgical patients' procedures. Seventy-three studies on 5125 paediatric patients were evaluated. Only few surgical procedures had more than one small randomized controlled trial favouring the use of regional anaesthesia to minimize postoperative pain (ophthalmological surgery, cleft lip repair, inguinal hernia, and urological procedures). Additional evidence is required to support the use of specific regional anaesthesia techniques to improve postoperative pain for several surgical procedures (craniectomy, adenotonsillectomy, appendectomy, cardiac surgery, umbilical hernia repair, upper and lower extremity) in paediatric patients. Currently, only a very limited number of regional anaesthesia techniques have demonstrated significant improvement on postoperative pain outcomes for a restricted number of surgical procedures. More studies are needed in order to establish regional anaesthesia as a valid strategy to improve analgesia in the paediatric surgical population.

  4. Quantifying the aesthetic outcomes of breast cancer treatment: assessment of surgical scars from clinical photographs.

    Science.gov (United States)

    Kim, Min Soon; Rodney, William N; Reece, Gregory P; Beahm, Elisabeth K; Crosby, Melissa A; Markey, Mia K

    2011-12-01

    Accurate assessment of the degree of scaring that results from surgical intervention for breast cancer would enable more effective pre-operative counselling. The resultant scar that accompanies an open surgical intervention may be characterized by variance in thickness, colour and contour. These factors significantly impact the overall appearance of the breast. A number of studies have addressed the mechanical and pathologic aspects of scarring. The majority of these investigations have focused on the physiologic process of scar formation and means to improve the qualities of a scar. Few studies have focused on quantifying the visual impact of scars. This manuscript critically reviews current methods used to assess scars in terms of overall satisfaction after surgery. We introduce objective, quantitative measures for assessing linear breast surgical scars using digital photography. These new measurements of breast surgical scars are based on calculations of contrast and area. We demonstrate, using the intra-class correlation coefficient, that the new measures are robust to observer variability in annotating the scar region on clinical photographs. As an example of the utility of the new measures, we use them to quantify the aesthetic differences of reconstruction following skin-sparing mastectomy vs. conventional mastectomy. © 2010 Blackwell Publishing Ltd.

  5. Evaluation of the Nasal Surgical Questionnaire for Monitoring Results of Septoplasty

    Directory of Open Access Journals (Sweden)

    Rolf Haye

    2015-01-01

    Full Text Available Monitoring the results of surgery is important. The otorhinolaryngology department of our hospital currently uses preoperative and postoperative versions of the Nasal Surgical Questionnaire (NSQ for continuous evaluation of nasal septoplasty. In this study, 55 patients undergoing septoplasty answered the preoperative version twice to assess the NSQ’s test-retest precision, and 75 patients answered the preoperative questionnaire before and the postoperative one 6 months after surgery to evaluate the NSQ’s ability to detect change in symptoms following surgery. Both the pre- and postoperative versions of the NSQ use separate visual analogue scales (VAS to assess nasal obstruction during the day, at night, and during exercise. Other nasal symptoms are graded as secondary outcomes using 4-point Likert scales. The mean VAS scores for the two preoperative obstruction ratings were not significantly different. The scores were significantly higher than in a normal population. There were also significant differences between preoperative and postoperative ratings. The mean pre- and postoperative scores at night for those who reported complete improvement were 66.1 and 8.4, substantial improvement 74.5 and 24.2, and no improvement 83.3 and 76.4. The NSQ reliably assesses nasal symptoms in patients and may be useful for both short and long term prospective studies of septoplasty.

  6. A retrospective study of risk factors for poor outcomes in methicillin-resistant staphylococcus aureus (MRSA infection in surgical patients

    Directory of Open Access Journals (Sweden)

    Middleton Scott D

    2011-05-01

    Full Text Available Abstract Background Since its isolation, Methicillin-resistant Staphlococcus aureus (MRSA has become a major cause of hospital acquired infection (HAI, adverse patient outcome and overall resource utilisation. It is endemic in Scotland and widespread in Western hospitals. MRSA has been the subject of widespread media interest- a manifestation of concerns about sterile surgical techniques and hospital cleanliness. This study aimed to investigate patient outcome of MRSA infections over the last decade at a major orthopaedic trauma centre. The objective was to establish the association of variables, such as patient age and inpatient residence, against patient outcome, in order to quantify significant relationships; facilitating the evaluation of management strategies with an aim to improving patient outcomes and targeting high-risk procedures. Methods This is a retrospective study of the rates and outcomes of MRSA infection in orthopaedic trauma at the Royal Infirmary of Edinburgh. Data was collated using SPSS 14.0 for Windows(R. Shapiro-Wilkes testing was performed to investigate the normality of continuous data sets (e.g: age. Data was analysed using both Chi-Squared and Fisher's exact tests (in cases of expected values under 5 Results This study found significant associations between adverse patient outcome (persistent deep infection, osteomyelitis, the necessity for revision surgery, amputation and mortality and the following patient variables: Length of inpatient stay, immuno-compromise, pre-admission residence in an institutional setting (such as a residential nursing home and the number of antibiotics used in patient care. Despite 63% of all infections sampled resulting from proximal femoral fractures, no association between patient outcome and site of infection or diagnosis was found. Somewhat surprisingly, the relationship between age and outcome of infection was not proved to be significant, contradicting previous studies suggesting a

  7. The impact of workers' compensation on outcomes of surgical and nonoperative therapy for patients with a lumbar disc herniation: SPORT.

    Science.gov (United States)

    Atlas, Steven J; Tosteson, Tor D; Blood, Emily A; Skinner, Jonathan S; Pransky, Glenn S; Weinstein, James N

    2010-01-01

    Prospective randomized and observational cohorts. To compare outcomes of patients with and without workers' compensation who had surgical and nonoperative treatment for a lumbar intervertebral disc herniation (IDH). Few studies have examined the association between worker's compensation and outcomes of surgical and nonoperative treatment. Patients with at least 6 weeks of sciatica and a lumbar IDH were enrolled in either a randomized trial or observational cohort at 13 US spine centers. Patients were categorized as workers' compensation or nonworkers' compensation based on baseline disability compensation and work status. Treatment was usual nonoperative care or surgical discectomy. Outcomes included pain, functional impairment, satisfaction and work/disability status at 6 weeks, 3, 6, 12, and 24 months. Combining randomized and observational cohorts, 113 patients with workers' compensation and 811 patients without were followed for 2 years. There were significant improvements in pain, function, and satisfaction with both surgical and nonoperative treatment in both groups. In the nonworkers' compensation group, there was a clinically and statistically significant advantage for surgery at 3 months that remained significant at 2 years. However, in the workers' compensation group, the benefit of surgery diminished with time; at 2 years no significant advantage was seen for surgery in any outcome (treatment difference for SF-36 bodily pain [-5.9; 95% CI: -16.7-4.9] and physical function [5.0; 95% CI: -4.9-15]). Surgical treatment was not associated with better work or disability outcomes in either group. Patients with a lumbar IDH improved substantially with both surgical and nonoperative treatment. However, there was no added benefit associated with surgical treatment for patients with workers' compensation at 2 years while those in the nonworkers' compensation group had significantly greater improvement with surgical treatment.

  8. Clinical and oncological outcomes after surgical excision of pigmented villonodular synovitis at the foot and ankle.

    Science.gov (United States)

    Korim, M T; Clarke, D R; Allen, P E; Richards, C J; Ashford, R U

    2014-06-01

    Pigmented villonodular synovitis (PVNS) is a rare benign neoplastic disease of the synovium of joints and tendon sheaths, which may be locally aggressive. It can be broadly classified into localised disease or more diffuse forms, with the latter more prone to recurrence after surgical excision. We describe our experience in the management of foot and ankle PVNS, focusing on the diffuse type. Patients with PVNS were identified from a histology database from 2000 to 2010 at the University Hospitals of Leicester. The primary aim was to determine oncological outcomes and evaluate clinical outcomes with the Toronto Extremity Salvage Score (TESS) and the American Academy of Foot and Ankle Surgeons (AOFAS) scores. 30 patients, 16 males and 14 females with a mean age of 37±15 years, who underwent surgery, were identified. There were 22 nodular PVNS and 8 diffuse PVNS. The diffuse PVNS was more likely to be in the hindfoot (75%, 6/8), of which 50% (3/6) had osteoarthritis at presentation. The localised PVNS was mostly located in the forefoot (91%, 20/22). None of the localised PVNS had a recurrence. The surgical recurrence rate in this series was similar to the pooled recurrence rate from the literature [12.5% (1/8) compared to 12.2% (6/49)]. The mean TESS and AOFAS scores were 86 and 78, respectively. Diffuse PVNS is more likely to occur in the hindfoot and nodular PVNS is more common in the forefoot. Aggressive synovectomy alone is an effective treatment for diffuse PVNS, with good oncological and clinical outcomes. Copyright © 2014 European Foot and Ankle Society. Published by Elsevier Ltd. All rights reserved.

  9. Forward Surgical Teams provide comparable outcomes to combat support hospitals during support and stabilization operations on the battlefield.

    Science.gov (United States)

    Eastridge, Brian J; Stansbury, Lynn G; Stinger, Harry; Blackbourne, Lorne; Holcomb, John B

    2009-04-01

    Forward Surgical Teams (FST) provide forward deployed surgical care within the battle space. The next level of care in theater, the Combat Support Hospitals (CSH), are distinguished from the FST by advanced resource capabilities including more complex diagnostic imaging, laboratory support with blood banking, and intensive care units. This study was intended to assess the effect of FST capability on the outcome of seriously injured casualties in comparison to the CSH. We reviewed all casualty records in the Joint Theater Trauma Registry database from April 2004 to April 2006. The study cohort included all US military battle casualties who were admitted to either a FST or a CSH and were not returned to duty within 72 hours. Data were tabulated and assessed for basic demographics, mechanism of injury, injury severity score, ventilator and critical care days, and mortality. Statistical inferences were made using Chi square and Student's t tests. As of April 2006, the above information was available in the Joint Theater Trauma Registry on 2,617 US military battle casualties who survived to reach care at a FST and/or CSH. Of this population, 77 subsequently died of wounds and 2,540 survived. We found no significant difference in died of wounds rates between the sample populations or rates of ventilator or critical care days between the two groups, nor did controlling for injury severity score alter this picture. The most significant predictor of mortality in both these groups was head injury. The disparity between the availability of the highest level of injury care and the ability to care for injury as soon as possible is an issue of central importance to both the civilian and military trauma care communities. Our analysis demonstrates that despite the operational and logistic challenges that burden the FST, this level of surgical care confers equivalent battlefield injury outcome results compared with the CSH.

  10. Surgical Treatment Outcomes in Patients With Syndactyly in Imam Khomeini Hospital in Tehran, Iran During 1996-2011: A Breif Report

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    Mazoochy H

    2011-11-01

    Full Text Available Background: Syndactyly is the most common congenital malformation of the hand, with an incidence of 1 in 2000-2500 live births. In this study we evaluated the surgical outcomes and complications of patients with syndactyly.Methods : The surgical outcomes and complications of 42 patients, 27 male and 15, female, undergoing surgery for syndactyly were evaluated. The study took place in Imam Khomeini Hospital, in Tehran, Iran during 1996 to 2011. Having had the inclusion criteria, the patients were assessed for function, cosmetic outcome, sensation and occurrence of complications. The patients were followed-up for at least 3 years.Results : The mean age of patients was 4.4 years. There was a positive familial history for the disease in 8 patients. 71.4%, 90.4% and 73.8% of the participants had good results regarding cosmetic outcome, sensation and function, respectively.Conclusion: The overall results of surgery for syndactyly in this study were interpreted as good in 78.5%, moderate in 12.5% and fair in 8.4% of the patients. This study confirmed better surgical outcomes in patients older than 18 months.

  11. Correlation of posterior occipitocervical angle and surgical outcomes for occipitocervical fusion.

    Science.gov (United States)

    Maulucci, Christopher M; Ghobrial, George M; Sharan, Ashwini D; Harrop, James S; Jallo, Jack I; Vaccaro, Alexander R; Prasad, Srinivas K

    2014-10-01

    Study Type Retrospective cohort study. Introduction Craniocervical instability is a surgical disease, most commonly due to rheumatoid arthritis, trauma, erosive pathologies such as tumors and infection, and advanced degeneration. Treatment involves stabilization of the craniovertebral junction by occipitocervical instrumentation and fusion. However, the impact of the fixed occipitocervical angle on surgical outcomes, in particular the need for revision surgery and the incidence of dysphagia, remains unknown. Occipitocervical fusions (OCFs) at a single institution were reviewed to evaluate the relationships between postoperative neck alignment, the need for revision surgery, and dysphagia. Objective The objective of this study is to determine whether an increased posterior occipital cervical angle results in an increase in the need for revision surgery, and secondary, dysphagia. Methods A retrospective review of spinal surgery patients from January 2007 to June 2013 was conducted searching for patients who underwent an occipitocervical instrumented fusion utilizing diagnostic and procedural codes. Specifically, a current procedural code of 22590 (arthrodesis, posterior technique [craniocervical]) was queried, as well those with a description of "craniocervical" or "occipitocervical" arthrodesis. Ideal neck alignment before rod placement was judged by the attending surgeon. A review of all cases for revision surgery or evidence of dysphagia was then conducted. Results From January 2007 to June 2013, 107 patients were identified (31 male, 76 female, mean age 63). Rheumatoid arthritis causing myelopathy was the most common indication for OCF, followed by trauma. Twenty of the patients were lost to follow-up and seven died within the perioperative period. Average follow-up for the remaining 80 patients was 16.4 months. The mean posterior occipitocervical angle (POCA), defined as the angle formed by the intersection of a line drawn tangential to the posterior

  12. Surgical Treatment of Intra-Abdominal Desmoid Tumors Resulting In Short Bowel Syndrome

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    Wheeler, Matthew; Mercer, David; Grant, Wendy; Botha, Jean; Langnas, Alan; Thompson, Jon, E-mail: jthompso@unmc.edu [Department of Surgery, University of Nebraska Medical Center, The Nebraska Medical Center 3280, Omaha, NE 68198 (United States)

    2012-01-19

    Advanced intra-abdominal desmoids tumors present with severe symptoms, complications or rapid growth, which lead to adverse outcomes. Our aim was to evaluate the treatment and outcome of patients with advanced intra-abdominal desmoids tumors, and develop guidelines for surgical management of these patients. We reviewed the clinical courses of 21 adult patients with advanced stage intra-abdominal desmoid tumors who presented to an intestinal rehabilitation and transplantation program. Patients with massive intestinal resection presented in two groups. The first group had a short small intestinal remnant after resection (<60 cm). These patients were poor rehabilitation candidates and eventually met criteria for transplant. The second had longer intestinal remnants and were more successfully rehabilitated and have not had complications that would lead to transplantation. Advanced intra-abdominal desmoid tumors have outcomes after resection that merit aggressive resection and planned intestinal rehabilitation and intestinal transplantation as indicated.

  13. Enhancing surgical performance outcomes through process-driven care: a systematic review.

    Science.gov (United States)

    Pucher, Philip H; Aggarwal, Rajesh; Singh, Pritam; Darzi, Ara

    2014-06-01

    Recent evidence has demonstrated the variability in quality of postoperative care, as measured by rates of failure to rescue (FTR). The identification of structure- and process-related factors affecting the quality of postoperative care is the first step towards understanding and improving outcomes. The aim of this review is to review current evidence for structure and process factors affecting postoperative care. A systematic review was conducted. Studies were selected that examined structure or process variables affecting FTR rates and postoperative outcomes. Quality analysis with Jadad and Newcastle-Ottawa scales was conducted and poor-quality studies were excluded. Thirty-seven studies were included in final analysis. Of these, 23 were related to enhanced recovery protocols in seven surgical specialties. Twenty-one of these 23 studies reported decreases in length of stay. Six studies also reported decreases in morbidity. No studies reported increases in stay duration or morbidity. Of the 16 studies that examined other structural and process factors, the strongest evidence was for the association between nursing ratios and FTR rates. The effects of hospital size, resources, and subspecialist care processes were less clear. Process-led care represents a clear, evidence-based approach that can be integrated on a local scale, without necessitating major structural or organisational change, to improve outcomes and may also be cost effective. To foster success, process improvement must be driven on a local level and backed up by appropriate understanding, education, and multidisciplinary involvement.

  14. Reliability of risk-adjusted outcomes for profiling hospital surgical quality.

    Science.gov (United States)

    Krell, Robert W; Hozain, Ahmed; Kao, Lillian S; Dimick, Justin B

    2014-05-01

    Quality improvement platforms commonly use risk-adjusted morbidity and mortality to profile hospital performance. However, given small hospital caseloads and low event rates for some procedures, it is unclear whether these outcomes reliably reflect hospital performance. To determine the reliability of risk-adjusted morbidity and mortality for hospital performance profiling using clinical registry data. A retrospective cohort study was conducted using data from the American College of Surgeons National Surgical Quality Improvement Program, 2009. Participants included all patients (N = 55,466) who underwent colon resection, pancreatic resection, laparoscopic gastric bypass, ventral hernia repair, abdominal aortic aneurysm repair, and lower extremity bypass. Outcomes included risk-adjusted overall morbidity, severe morbidity, and mortality. We assessed reliability (0-1 scale: 0, completely unreliable; and 1, perfectly reliable) for all 3 outcomes. We also quantified the number of hospitals meeting minimum acceptable reliability thresholds (>0.70, good reliability; and >0.50, fair reliability) for each outcome. For overall morbidity, the most common outcome studied, the mean reliability depended on sample size (ie, how high the hospital caseload was) and the event rate (ie, how frequently the outcome occurred). For example, mean reliability for overall morbidity was low for abdominal aortic aneurysm repair (reliability, 0.29; sample size, 25 cases per year; and event rate, 18.3%). In contrast, mean reliability for overall morbidity was higher for colon resection (reliability, 0.61; sample size, 114 cases per year; and event rate, 26.8%). Colon resection (37.7% of hospitals), pancreatic resection (7.1% of hospitals), and laparoscopic gastric bypass (11.5% of hospitals) were the only procedures for which any hospitals met a reliability threshold of 0.70 for overall morbidity. Because severe morbidity and mortality are less frequent outcomes, their mean

  15. Outcomes of Surgical Repair for Persistent Truncus Arteriosus from Neonates to Adults: A Single Center's Experience

    Science.gov (United States)

    Chen, Qiuming; Gao, Huawei; Hua, Zhongdong; Yang, Keming; Yan, Jun; Zhang, Hao; Ma, Kai; Zhang, Sen; Qi, Lei; Li, Shoujun

    2016-01-01

    Objective This study aimed to report our experiences with surgical repair in patients of all ages with persistent truncus arteriosus. Methods From July 2004 to July 2014, 50 consecutive patients with persistent truncus arteriosus who underwent anatomical repair were included in the retrospective review. Median follow-up time was 3.4 years (range, 3 months to 10 years). Results Fifty patients underwent anatomical repair at a median age of 19.6 months (range, 20 days to 19.1 years). Thirty patients (60%) were older than one year. The preoperative pulmonary vascular resistance and mean pulmonary artery pressure were 4.1±2.1 (range, 0.1 to 8.9) units.m2 and 64.3±17.9 (range, 38 to 101) mmHg, respectively. Significant truncal valve regurgitation was presented in 14 (28%) patients. Hospital death occurred in 3 patients, two due to pulmonary hypertensive crisis and the other due to pneumonia. Three late deaths occurred at 3, 4 and 11 months after surgery. The actuarial survival rates were 87.7% and 87.7% at 1 year and 5 years, respectively. Multivariate analysis identified significant preoperative truncal valve regurgitation was a risk factor for overall mortality (odds ratio, 7.584; 95%CI: 1.335–43.092; p = 0.022). Two patients required reoperation of truncal valve replacement. One patient underwent reintervention for conduit replacement. Freedom from reoperation at 5 years was 92.9%. At latest examination, there was one patient with moderate-to-severe truncal valve regurgitation and four with moderate. Three patients had residual pulmonary artery hypertension. All survivors were in New York Heart Association class I-II. Conclusions Complete repair of persistent truncus arteriosus can be achieved with a relatively low mortality and acceptable early- and mid-term results, even in cases with late presentation. Significant preoperative truncal valve regurgitation remains a risk factor for overall mortality. The long-term outcomes warrant further follow-up. PMID:26752522

  16. Surgical outcome of pancreatic cancer using radical antegrade modular pancreatosplenectomy procedure

    Institute of Scientific and Technical Information of China (English)

    Ye Rim Chang; Sung-Sik Han; Sang-Jae Park; Seung Duk Lee; Tae Suk Yoo; Young-Kyu Kim; Tae Hyun Kim

    2012-01-01

    To evaluate the surgical outcomes following radical antegrade modular pancreatosplenectomy (RAMPS)for pancreatic cancer.METHODS:Twenty-four patients underwent RAMPS with curative intent between January 2005 and June 2009 at the National Cancer Center,South Korea.Clinicopathologic data,including age,sex,operative findings,pathologic results,adjuvant therapy,postoperative clinical course and follow-up data were retrospectively collected and analyzed for this study.RESULTS:Twenty-one patients (87.5%) underwent distal pancreatectomy and 3 patients (12.5%) underwent total pancreatectomy using RAMPS.Nine patients (37.5%) underwent combined vessel resection,including 8 superior mesenteric-portal vein resections and 1 celiac axis resection.Two patients (8.3%) underwent combined resection of other organs,including the colon,stomach or duodenum.Negative tangential margins were achieved in 22 patients (91.7%).The mean tumor diameter for all patients was 4.09 ± 2.15 cm.The 2 patients with positive margins had a mean diameter of 7.25 cm.The mean number of retrieved lymph nodes was 20.92 ± 11.24 and the node positivity rate was 70.8%.The median survival of the 24 patients was 18.23 ± 6.02 mo.Patients with negative margins had a median survival of 21.80 ± 5.30 mo and those with positive margins had a median survival of 6.47 mo (P =0.021).Nine patients (37.5%) had postoperative complications,but there were no postoperative mortalities.Pancreatic fistula occurred in 4 patients (16.7%):2 patients had a grade A fistula and 2 had a grade B fistula.On univariate analysis,histologic grade,positive tangential margin,pancreatic fistula and adjuvant therapy were significant prognostic factors for survival.CONCLUSION:RAMPS is a feasible procedure for achieving negative tangential margins in patients with carcinoma of the body and tail of the pancreas.

  17. Timanoplastia myringoplasty type 1 and in residency surgical results and audiometric

    Directory of Open Access Journals (Sweden)

    Buschle, Mauricio

    2010-12-01

    Full Text Available Introduction: The tympanoplasty aims to reconstruct the tympanic membrane, restoring protection to the middle ear and improve hearing. In this study we evaluated the surgical results and audiometric this surgery, performed in the service of Otorhinolaryngology, HC / UFPR by residents of the second year in the year 2008 and factors that may influence the results. Method: A retrospective study through review of medical records. Results: Among the 31 patients evaluated, there was closure of the perforation in 24 (80% and hearing improvement with reduction or closure of the conductive gap by 60% and 26.7% respectively. Discussion: The success rate of surgery was satisfactory and similar to that found in the literature, and factors such as age, presence of unilateral or bilateral pathology and size of perforation were not determinants of surgical success. Conclusion: Tympanoplasty performed by residents of the second year of residence showed satisfactory results regarding both surgical audiometric.

  18. [Remote results of surgical treatment of aging ptosis of face and neck tissues].

    Science.gov (United States)

    Ezrokhin, V M; Pavlovich, V A

    2008-01-01

    Remote results of surgical treatment of patients with aging ptosis of face and neck tissues during 15 years are presented. Results were good there where suggested incisions marking was carried out and for those face and neck skin regions which should be corrected. Unsatisfactory results were received in the cases when wounds edges were sewn by uninterrupted blanket sutures without skin deeper layers fixing.

  19. Early surgical outcomes of coronary artery bypass grafting in patients with dialysis-dependent renal failure: Effects of early hemodialysis

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    Chih-Yuan Lin

    2014-01-01

    Full Text Available Background: Coronary artery disease occurs frequently and is a major cause of morbidity and mortality in patients with chronic renal failure. Because the number of patients requiring dialysis for end-stage renal disease (ESRD has increased, the number of patients in this population who require coronary artery bypass grafting (CABG has increased. The aim of this study was to examine the effect of early hemodialysis (HD on the early surgical outcomes of ESRD patients undergoing CABG. Materials and Methods: Fifty-nine dialysis-dependent patients who underwent isolated CABG with cardiopulmonary bypass (CPB were enrolled in this study. These patients were divided into two groups based on the timing of the first postoperation HD session. In the early HD group, HD was performed within 6 h postoperation; in the scheduled HD group, HD was performed >6 h postoperation. The preoperative characteristics, operative variables, and postoperative outcomes were retrospectively analyzed. Results: The time to first HD after CABG was 2.43 ± 1.58 h in the early HD group and 20.68 ± 6.98 h in the scheduled HD group (P < 0.001. There were no significant differences in the operative variables, namely duration of operation, CPB time, and aortic cross-clamp time, between the two groups. The incidence of postoperative pneumonia was higher in the scheduled HD group (31.8% than in the early HD group (2.7%. There was a trend of decreased incidence of postoperative pneumonia in the early HD group with marginal significance from the univariate analysis. The intensive care unit and hospital stay duration of both groups were similar. Nine patients died in the hospital, yielding an overall 30-day mortality of 8.47%. Conclusion: In dialysis-dependent patients who underwent CABG, the short-term outcomes and surgical mortality were acceptable. Dialysis-dependent renal failure should not be considered a contraindication for CABG. Early HD in the postoperative period demonstrated

  20. Orbital and Maxillofacial Computer Aided Surgery: Patient-Specific Finite Element Models To Predict Surgical Outcomes

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    Luboz, V; Swider, P; Payan, Y; Luboz, Vincent; Chabanas, Matthieu; Swider, Pascal; Payan, Yohan

    2005-01-01

    This paper addresses an important issue raised for the clinical relevance of Computer-Assisted Surgical applications, namely the methodology used to automatically build patient-specific Finite Element (FE) models of anatomical structures. From this perspective, a method is proposed, based on a technique called the Mesh-Matching method, followed by a process that corrects mesh irregularities. The Mesh-Matching algorithm generates patient-specific volume meshes from an existing generic model. The mesh regularization process is based on the Jacobian matrix transform related to the FE reference element and the current element. This method for generating patient-specific FE models is first applied to Computer-Assisted maxillofacial surgery, and more precisely to the FE elastic modelling of patient facial soft tissues. For each patient, the planned bone osteotomies (mandible, maxilla, chin) are used as boundary conditions to deform the FE face model, in order to predict the aesthetic outcome of the surgery. Seven F...

  1. Outcomes of Surgical Repair for Persistent Truncus Arteriosus from Neonates to Adults: A Single Center's Experience.

    Directory of Open Access Journals (Sweden)

    Qiuming Chen

    Full Text Available This study aimed to report our experiences with surgical repair in patients of all ages with persistent truncus arteriosus.From July 2004 to July 2014, 50 consecutive patients with persistent truncus arteriosus who underwent anatomical repair were included in the retrospective review. Median follow-up time was 3.4 years (range, 3 months to 10 years.Fifty patients underwent anatomical repair at a median age of 19.6 months (range, 20 days to 19.1 years. Thirty patients (60% were older than one year. The preoperative pulmonary vascular resistance and mean pulmonary artery pressure were 4.1±2.1 (range, 0.1 to 8.9 units.m2 and 64.3±17.9 (range, 38 to 101 mmHg, respectively. Significant truncal valve regurgitation was presented in 14 (28% patients. Hospital death occurred in 3 patients, two due to pulmonary hypertensive crisis and the other due to pneumonia. Three late deaths occurred at 3, 4 and 11 months after surgery. The actuarial survival rates were 87.7% and 87.7% at 1 year and 5 years, respectively. Multivariate analysis identified significant preoperative truncal valve regurgitation was a risk factor for overall mortality (odds ratio, 7.584; 95%CI: 1.335-43.092; p = 0.022. Two patients required reoperation of truncal valve replacement. One patient underwent reintervention for conduit replacement. Freedom from reoperation at 5 years was 92.9%. At latest examination, there was one patient with moderate-to-severe truncal valve regurgitation and four with moderate. Three patients had residual pulmonary artery hypertension. All survivors were in New York Heart Association class I-II.Complete repair of persistent truncus arteriosus can be achieved with a relatively low mortality and acceptable early- and mid-term results, even in cases with late presentation. Significant preoperative truncal valve regurgitation remains a risk factor for overall mortality. The long-term outcomes warrant further follow-up.

  2. [Spinal sinovial cysts: Surgical treatment and clinical outcomes in a series of 18 cases].

    Science.gov (United States)

    Mansilla, Beatriz; Isla, Alberto; Pérez-López, Carlos; Román-de Aragón, María; Zamorano, Jorge; Giner, Javier

    A series of 18 patients with symptomatic synovial cysts was analysed from May 2009 to November 2013. Different approaches were performed for their removal. The study included 18 patients, 8 men and 10 women, aged between 50 and 77 years. An analysis was made of the variables including age, gender, symptoms, imaging studies, histopathology, surgery, follow-up, complications, and clinical outcome. An articular synovial cyst was diagnosed in 17 cases, and a ganglion in one cases. The most common symptom was back pain with radiculopathy (94%). Motor deficits occurred in 4 cases (22%), and 1 case (5%) presented with urinary incontinence. The most common level was L4- L5 (67%), with one atypical case observed in the D12 -L1 location. Hemi-laminectomy was performed in 14 cases, with 9 of them having an interspinous spacer (ISP) device inserted. A laminectomy with a fusion procedure was performed in 3 patients and 1 patient had a bilateral decompression using a unilateral approach. The patients were followed-up for between 6 months to 2 years. Synovial cysts are a cause of radiculopathy/neurogenic claudication. Spinal cysts are commonly found at the L4-L5 level. MRI is the tool of choice for diagnosis. The most common symptom was back pain with radiculopathy. Synovial cysts resistant to conservative therapy should be treated surgically. In our series, surgical resection of symptomatic juxtafacet cysts showed a good clinical outcome, but the optimal approach for patients with juxtafacet cysts remains unclear. Copyright © 2016 Sociedad Española de Neurocirugía. Publicado por Elsevier España, S.L.U. All rights reserved.

  3. Perioperative renal outcome in cardiac surgical patients with preoperative renal dysfunction: aprotinin versus epsilon aminocaproic acid.

    Science.gov (United States)

    Maslow, Andrew D; Chaudrey, Alyas; Bert, Arthur; Schwartz, Carl; Singh, Arun

    2008-02-01

    The administration of aprotinin to patients with pre-existing renal dysfunction who are undergoing cardiac surgery is controversial. Therefore, the authors present their experience with the use of aprotinin for patients with preoperative renal dysfunction who underwent elective cardiac surgery requiring cardiopulmonary bypass (CPB). Retrospective analysis. University hospital. Consecutive cardiac surgical patients with preoperative serum creatinine (SCr) > or =1.8 mg/dL undergoing nonemergent cardiac surgery requiring CPB. None. One hundred twenty-three patients either received epsilon aminocaproic acid (EACA, n = 82) or aprotinin (n = 41) as decided by the attending anesthesiologist and surgeon. Data were collected from the Society of Thoracic Surgeons database and from automated intraoperative anesthesia records. Renal function was assessed from measured serum creatinine (SCr) and calculated creatinine clearances (CrCls). Acute perioperative renal dysfunction was defined as a worsening of perioperative renal function by > or =25% and/or the need for hemodialysis (HD). Data were recorded as mean and standard deviation or percentage of population depending on whether the data were continuous or not. Data were compared by using an analysis of variance, chi-square analysis, Student paired and unpaired t tests, Fisher exact test, Wilcoxon rank sum test, and Mann-Whitney U test. A p value or =3 months after surgery was significantly lower in the aprotinin group compared with the EACA group (1.8 v 2.2 mg/dL, p < 0.05). Acute perioperative renal dysfunction was associated with worse patient outcome and longer CPB and AoXCl times. Demographic and surgical variables indicated that the sicker patients undergoing more complex surgeries were more likely to be treated with aprotinin. Although aprotinin patients had a higher renal risk score, the administration of aprotinin did not negatively impact renal outcome.

  4. Assessment of patient-reported outcome measures in the surgical treatment of patients with gastric cancer.

    Science.gov (United States)

    Straatman, Jennifer; van der Wielen, Nicole; Joosten, Pieter J; Terwee, Caroline B; Cuesta, Miguel A; Jansma, Elise P; van der Peet, Donald L

    2016-05-01

    Gastric cancer is responsible for 10 % of all cancer-related deaths worldwide. With improved operative techniques and neo-adjuvant therapy, survival rates are increasing. Outcomes of interest are shifting to quality of life (QOL), with many different tools available. The aim of this study was to assess which patient-reported outcome measures (PROMs) are used to measure QOL after a gastrectomy for cancer. A comprehensive search was conducted for original articles investigating QOL after gastrectomy. Two authors independently selected relevant articles, conducted clinical appraisal and extracted data (P.J. and J.S.). Out of 3414 articles, 26 studies were included, including a total of 4690 patients. These studies included ten different PROMs, which could be divided into generic, symptom-specific and disease-specific questionnaires. The EORTC and the FACT questionnaires use an oncological overall QOL module and an organ-specific module. Only one validation study regarding the use of the EORTC after surgery for gastric cancer was available, demonstrating good psychometric properties and clinical validity. A great variety of PROMs are being used in the measurement of QOL after surgery for gastric cancer. A questionnaire with a general module along with a disease-specific module for the assessment of QOL seems most desirable, such as the EORTC and the FACT with their specific modules. Both are developed in different treatment modalities, such as in surgical patients. EORTC is the most widely used questionnaire and therefore allows for comparison of new studies to existing data. Future studies are needed to assess content validity in surgical gastric cancer patients.

  5. FUNCTIONAL RESULTS OF SURGICAL TREATMENT FOR ISTHMIC SPONDYLOLISTHESIS USING ANTERIOR AND POSTERIOR EXPOSURES

    Directory of Open Access Journals (Sweden)

    V. V. Rudenko

    2013-01-01

    Full Text Available Objective - to compare results of spondylolisthesis treatment using different surgical technologies. Material and methods: 84 patients (aged from 19 till 67 with spondylolisthesis of 1-3 degree (H.W Meyerding were operated. Two methods of surgical exposures were used for decompression and stabilization. Anterior decompression and stabilization exposures from retroperitoneal access were used for the first group of patients. The second group was operated using posteriolateral interbody fusion with transpedicular screw fixation. The following results were estimated after operation: the level of patients’ postoperative adaptation period and the rate of neurological and orthopedic rehabilitation during the postoperative period. Conclusions. The obtained functional results show no difference for both groups where posterior and anterior exposures were used for spondylolisthesis surgical treatment of 1-3 degree.

  6. Comparison of clinical results of pharmaceutical and surgical therapy in patients with severe chronic heart failure

    Directory of Open Access Journals (Sweden)

    Kotsoeva О.Т.

    2016-06-01

    Full Text Available The aim of the presented paper is a meta-analysis of clinical studies on the comparative effectiveness of pharmaceutical therapy and surgical treatment such as cardiac resynchronization therapy (CRT, cardiac resynchronization therapy with cardioversion-defibrillation (CRT-D, circulatory support system and heart transplantation in patients with severe chronic heart failure (CHF. Material and Methods. Results of 41 clinical studies (29799 patients with severe CHF were included in a meta-analysis. Data search was conducted in the following databases: Medline, Medscape, Pubmed, and websites dedicated to clinical research (National Institutes of Health, Clinical Center, ClinicalStudyResults.org, ClinicalTrials.gov. Results. As compared with pharmaceutical therapy, surgical treatment of severe CHF is better to reduce fatal risk, incidence of decompensation of CHF, frequency of cardiac arrhythmias, the need to perform or re-perform heart transplantation. It is also shown that CRT better reduced the mortality from progression of heart failure than heart transplantation. Both pharmaceutical therapy and surgical treatment improved functional class of CHF and quality of patients' life, but does not affect the left ventricular ejection fraction. Conclusion. It was found out that there was a number of significant advantages of surgical treatment of severe CHF, compared with pharmaceutical therapy. However, it is still a number of unresolved issues (particularly in relation to heart transplantation on the effectiveness comparing pharmaceutical and surgical therapies of severe CHF

  7. Immediate postoperative outcome of orthognathic surgical planning, and prediction of positional changes in hard and soft tissue, independently of the extent and direction of the surgical corrections required

    DEFF Research Database (Denmark)

    Donatsky, Ole; Bjørn-Jørgensen, Jens; Hermund, Niels Ulrich;

    2011-01-01

    Our purpose was to evaluate the immediate postoperative outcome of preoperatively planned and predicted positional changes in hard and soft tissue in 100 prospectively and consecutively planned and treated patients; all had various dentofacial deformities that required single or double jaw...... orthognathic correction using the computerised, cephalometric, orthognathic, surgical planning system (TIOPS). Preoperative cephalograms were analysed and treatment plans and prediction tracings produced by computerised interactive simulation. The planned changes were transferred to models and finally...

  8. Effect of Semi-quantitative Culture Results from Complex Host Surgical Wounds on Dehiscence Rates.

    Science.gov (United States)

    Elmarsafi, Tammer; Garwood, Caitlin S; Steinberg, John S; Evans, Karen K; Attinger, Christopher E; Kim, Paul J

    2017-01-16

    The primary aim of this study was to determine the effect of positive bacterial cultures at the time of closure on dehiscence rates. Pre and post-débridement wound cultures from patients undergoing serial surgical débridement of infected wounds were compared with outcomes 30 days postoperatively. One-hundred patients were enrolled; 35 were excluded for incomplete culture data. Sixty-five patients were evaluated for species counts, including Coagulase negative Staphylococcus, and semi-quantitative culture data for each débridement. The post-débridement cultures on the date of closure had no growth in 42 patients (64.6%) of which 6 dehisced (14.3%), and 36 remained closed; with no statistically significant difference in dehiscence rates (p=0.0664). Pre-débridement cultures from the 1(st) débridement of the 65 patients showed 8 patients had no growth, 29 grew 1 species, 19 grew 2 species, and 9 had 3-5 species. There was a reduction in the number of species and improvement of semi-quantitative cultures with each subsequent débridement. The dehiscence rate for those who had 2 débridements (n=42) was 21.4% at 30 day follow-up and 21.7% in those who had 3 débridements (n=23). The number of débridements had no statistical significance on dehiscence rates. The presence of Coagulase negative Staphylococcus (CoNS) on the day of closure was a statistically significant risk for dehiscence within 30 days (p=0.0091) postoperatively. This data demonstrates: (1) positive post-débridement cultures (scant/rare, growth in enrichment broth) at the time of closure did not affect overall dehiscence rates (p=0.0664), (2) the number of species and semi-quantitiative culture results both improved with each subsequent débridement, (3) the number of surgical débridement did not influence post-closure dehiscence rates. (4) Positive cultures containing Coagulase negative Staphylococcus at the time of closure is a risk factor for dehiscence (p=0.0091). This article is protected by

  9. Women's sexual behavior, body image and satisfaction with surgical outcomes after hysterectomy: a comparison of vaginal and abdominal surgery.

    Science.gov (United States)

    Gütl, P; Greimel, E R; Roth, R; Winter, R

    2002-03-01

    The aim of this study was to investigate the impact of vaginal and abdominal hysterectomy on women's sexual behavior, sexual dysfunction, body image and satisfaction with surgery. A prospective study was conducted on 90 women to evaluate the outcomes of hysterectomy. Data were collected prior to surgery, three months and two years after surgery, using self-report questionnaires. The results showed significant differences in women's sexual behavior and sexual dysfunction before and after hysterectomy, independent of the surgical procedure performed. Women in both groups reported improvements in sexual desire, sexual activity and sexual intercourse three months and two years after surgery. Sexual dysfunction such as dyspareunia, vaginismus, lack of orgasm and loss of sexual interest diminished significantly after surgery. Regression analyses revealed that postmenopausal status, severity of gynecological complaints and frequency of sexual intercourse were the most important factors for improved sexual outcomes. Women in the abdominal group were dissatisfied with their body image because of the abdominal scar, experienced more pain and had a longer period of recovery from surgery compared to women in the vaginal group. According to the results, sexual behavior alone is not an important factor in choosing vaginal or abdominal hysterectomy. However, sexual behavior was important in both groups when evaluating outcomes after hysterectomy.

  10. Surgical strategy for cervical myelopathy due to ossification of the posterior longitudinal ligament: Part 1: Clinical results and limitations of laminoplasty.

    Science.gov (United States)

    Iwasaki, Motoki; Okuda, Shin'ya; Miyauchi, Akira; Sakaura, Hironobu; Mukai, Yoshihiro; Yonenobu, Kazuo; Yoshikawa, Hideki

    2007-03-15

    Retrospective study of 66 patients who underwent laminoplasty for treatment of cervical myelopathy due to ossification of the posterior longitudinal ligament (OPLL). The present study describes surgical results of laminoplasty for treatment of cervical myelopathy due to OPLL and aims to clarify 1) factors predicting outcome and 2) limitations of laminoplasty. During the period 1986 and 1996, laminoplasty was the only surgical treatment selected for cervical myelopathy at our institutions. We reviewed data obtained in 66 patients who underwent laminoplasty for treatment of cervical myelopathy due to OPLL. Mean duration of follow-up was 10.2 years (range, 5-20 years). Surgical outcomes were assessed using the Japanese Orthopaedic Association (JOA) scoring system for cervical myelopathy. Surgical outcome was significantly poorer in patients with occupying ratio greater than 60%. Multiple regression analysis showed that the most significant predictor of poor outcome after laminoplasty was hill-shaped ossification, followed by lower preoperative JOA score, postoperative change in cervical alignment, and older age at surgery. Laminoplasty is effective and safe for most patients with occupying ratio of OPLL less than 60% and plateau-shaped ossification. However, neurologic outcome of laminoplasty for cervical OPLL was poor or fair in patients with occupying ratio greater than 60% and/or hill-shaped ossification.

  11. Developing a tool to measure pharmacoeconomic outcomes of post-surgical pain management interventions.

    Science.gov (United States)

    Keller, Deborah S; Smalarz, Amy; Haas, Eric M

    2016-01-01

    Financial pressures have limited the ability of providers to use medication that may improve clinical outcomes and patient satisfaction. New interventions are often fraught with resistance from individual cost centers. A value realization tool (VRT) is essential for separate cost centers to communicate and comprehend the overall financial and clinical implications of post-surgical pain management medication interventions (PSMI). The goal was to describe development of a VRT. An evaluation of common in-patient PSMI approaches, impacts, and costs was performed. A multidisciplinary task force guided development of the VRT to ensure appropriate representation and relevance to clinical practice. The main outcome was an Excel-based tool that communicates the overall cost/benefit of PSMI for the post-operative patient encounter. The VRT aggregated input data on costs, clinical impact, and nursing burden of PSMI assessment and monitoring into two high-level outcome reports: Overall Cost Impact and Nurse & Patient Impact. Costs included PSMI specific medication, equipment, professional placement, labor, overall/opioid-related adverse events, re-admissions, and length of stay. Nursing impact included level of practice interference, job satisfaction, and patient care metrics. Patient impact included pain scores, opioid use, PACU time, and satisfaction. Reference data was provided for individual institutions that may not collect all variables included in the VRT. The VRT is a valuable way for administrators to assess PSMI cost/benefits and for individual cost centers to see the overall value of individual interventions. The user-friendly, decision-support tool allows the end-user to use built-in referenced or personalized outcome data, increasing relevance to their institutions. This broad picture could facilitate communication across cost centers and evidence-based decisions for appropriate use and impacts of PSMI.

  12. Scoring Systems for Outcome Prediction in a Cardiac Surgical Intensive Care Unit: A Comparative Study.

    Science.gov (United States)

    Exarchopoulos, Themistocles; Charitidou, Efstratia; Dedeilias, Panagiotis; Charitos, Christos; Routsi, Christina

    2015-07-01

    Most scoring systems used to predict clinical outcome in critical care were not designed for application in cardiac surgery patients. To compare the predictive ability of the most widely used scoring systems (Acute Physiology and Chronic Health Evaluation [APACHE] II, Simplified Acute Physiology Score [SAPS] II, and Sequential Organ Failure Assessment [SOFA]) and of 2 specialized systems (European System for Cardiac Operative Risk Evaluation [EuroSCORE] II and the cardiac surgery score [CASUS]) for clinical outcome in patients after cardiac surgery. Consecutive patients admitted to a cardiac surgical intensive care unit (CSICU) were prospectively studied. Data on the preoperative condition, intraoperative parameters, and postoperative course were collected. EuroSCORE II, CASUS, and scores from 3 general severity-scoring systems (APACHE II, SAPS II, and SOFA) were calculated on the first postoperative day. Clinical outcome was defined as 30-day mortality and in-hospital morbidity. A total of 150 patients were included. Thirty-day mortality was 6%. CASUS was superior in outcome prediction, both in relation to discrimination (area under curve, 0.89) and calibration (Brier score = 0.043, χ(2) = 2.2, P = .89), followed by EuroSCORE II for 30-day mortality (area under curve, 0.87) and SOFA for morbidity (Spearman ρ= 0.37 and 0.35 for the CSICU length of stay and duration of mechanical ventilation, respectively; Wilcoxon W = 367.5, P = .03 for probability of readmission to CSICU). CASUS can be recommended as the most reliable and beneficial option for benchmarking and risk stratification in cardiac surgery patients. ©2015 American Association of Critical-Care Nurses.

  13. [Results of surgical treatment for acromioclavicular dislocation using a modified Mitchell method].

    Science.gov (United States)

    Król, M; Jarco, K; Sleczkowski, M; Delimat, J; Szot, J

    2000-01-01

    The paper presents the results of surgical treatment in acromioclavicular dislocation (grade III according to Tossy) in 53 patients. Joint reconstruction was performed using Mitchell's modified method--acromioclavicular reconstruction was achieved by applying a with Dallos poliester fiber prosthesis. Clinically in 90.5% of the cases a good or excellent result was achieved.

  14. High-frequency oscillations in epilepsy and surgical outcome. A meta-analysis.

    Directory of Open Access Journals (Sweden)

    Höller eYvonne

    2015-10-01

    Full Text Available High frequency oscillations (HFOs are estimated as a potential marker for epileptogenicity. Current research strives for valid evidence that these HFOs could aid the delineation of the to-be resected area in patients with refractory epilepsy and improve surgical outcomes. In the present meta-analysis, we evaluated the relation between resection of regions from which HFOs can be detected and outcome after epilepsy surgery.We conducted a systematic review of all studies that related the resection of HFO-generating areas to postsurgical outcome. We related the outcome (seizure freedom to resection ratio, that is, the ratio between the number of channels on which HFOs were detected and, among these, the number of channels that were inside the resected area. We compared the resection ratio between seizure free and not seizure free patients.In total, 11 studies were included. In 10 studies, ripples (80-200 Hz were analyzed, and in 7 studies, fast ripples (>200 Hz were studied. We found comparable differences (dif and largely overlapping confidence intervals (CI in resection ratios between outcome groups for ripples (dif=0.18; CI: 0.10-0.27 and fast ripples (dif=0.17; CI: 0.01-0.33. Subgroup analysis showed that automated detection (dif=0.22; CI: 0.03-0.41 was comparable to visual detection (dif=0.17; CI: 0.08-0.27. Considering frequency of HFOs (dif=0.24; CI: 0.09-0.38 was related more strongly to outcome than considering each electrode that was showing HFOs (dif=0.15; CI=0.03-0.27.The effect sizes found in the meta-analysis are small but significant. Automated detection and application of a detection threshold in order to detect channels with a frequent occurrence of HFOs is important to yield a marker that could be useful in presurgical evaluation. In order to compare studies with different methodological approaches, detailed and standardized reporting is warranted.

  15. Clinical outcome of surgical periodontal therapy: a short-term retrospective study.

    Science.gov (United States)

    Hayakawa, Hiroki; Fujinami, Koushu; Ida, Atsushi; Furusawa, Masahiro; Nikaido, Masahiko; Yamashita, Shuichiro; Saito, Atsushi

    2012-01-01

    This study aimed to investigate retrospectively the outcome of surgical periodontal therapy. Periodontal surgeries implemented at General Dentistry, Tokyo Dental College Suidobashi Hospital during the period of April 2010 through March 2012 were subjected to data analysis. After initial periodontal therapy, 17 clinicians performed a total of 138 periodontal surgeries in 80 patients with moderate to advanced periodontitis (31 men and 49 women; mean age 54). Cases (sites) operated were as follows: open flap debridement=102, periodontal regenerative therapy=29 (17 for intrabony defects, 12 for furcation involvements) and periodontal plastic surgery=7. Enamel matrix derivative or bone graft was used for regenerative therapy. Clinical data were analyzed focusing on the comparison between open flap debridement and regenerative therapy. At 5 months after open flap debridement, mean reduction in probing depth (PD) and gain in clinical attachment level (CAL) was 3.9 mm (range -1.0-9.0) and 2.3 mm (range -1.0-9.0), respectively. The corresponding values with regenerative therapy were 4.0 mm (range 0-8.0) and 2.8 mm (-1.0-6.0), respectively. At sites with initial PD≥8 mm, a significantly greater gain in CAL was obtained with the regenerative therapy than with flap surgery (mean CAL gain 4.3 mm vs. 2.9 mm, pPeriodontal surgery performed in our clinical setting demonstrated a favorable short-term outcome. Our data suggest the efficacy of regenerative therapy, in particular for the treatment of deep pockets.

  16. Supraorbital Rim Syndrome: Definition, Surgical Treatment, and Outcomes for Frontal Headache

    Science.gov (United States)

    Fallucco, Michael A.; Janis, Jeffrey E.

    2016-01-01

    Background: Supraorbital rim syndrome (SORS) is a novel term attributed to a composite of anatomically defined peripheral nerve entrapment sites of the supraorbital rim region. The SORS term establishes a more consistent nomenclature to describe the constellation of frontal peripheral nerve entrapment sites causing frontal headache pain. In this article, we describe the anatomical features of SORS and evidence to support its successful treatment using the transpalpebral approach that allows direct vision of these sites and the intraconal space. Methods: A retrospective review of 276 patients who underwent nerve decompression or neurectomy procedures for frontal or occipital headache was performed. Of these, treatment of 96 patients involved frontal surgery, and 45 of these patients were pure SORS patients who underwent this specific frontal trigger site deactivation surgery only. All procedures involved direct surgical approach through the upper eyelid to address the nerves of the supraorbital rim at the bony rim and myofascial sites. Results: Preoperative and postoperative data from the Migraine Disability Assessment Questionnaire were analyzed with paired t test. After surgical intervention, Migraine Disability Assessment Questionnaire scores decreased significantly at 12 months postoperatively (P myofascial unit for the supraorbital rim nerves. Proper diagnosis, full anatomical site knowledge, and complete decompression allow for consistent treatment. Furthermore, the direct, transpalpebral surgical approach provides significant benefit to allow complete decompression. PMID:27536474

  17. Less invasive surgical correction of adult degenerative scoliosis. Part II: Complications and clinical outcome.

    Science.gov (United States)

    Scheufler, Kai-Michael; Cyron, Donatus; Dohmen, Hildegard; Eckardt, Anke

    2010-12-01

    Surgical correction of adult degenerative scoliosis is a technically demanding procedure with a considerable complication rate. Extensive blood loss has been identified as a significant factor linked to unfavorable outcome. To report on the complication profile and clinical outcomes obtained with less invasive image-guided surgical correction of degenerative (de novo) scoliosis in a high-risk population. Thirty patients (age, 64-88 years) with progressive postural impairment, back pain, radiculopathy, and neurogenic claudication caused by degenerative scoliosis were treated by less invasive image-guided correction (3-8 segments) by multisegmental transforaminal lumbar interbody fusion and facet fusions. With a mean follow-up of 19.6 months, intraoperative blood loss, curve correction, fusion and complication rates, duration of hospitalization, incidence of hardware-related problems, and clinical outcome parameters were assessed using multivariate analysis. Satisfactory multiplanar correction was obtained in all patients. Mean intraoperative blood loss was 771.7±231.9 mL, time to full ambulation was 0.8±0.6 days, and length of stay was 8.2±2.9 days. After 12 months, preoperative SF12v2 physical component summary scores (20.2±2.6), visual analog scale scores (7.5±0.8), and Oswestry disability index (57.2±6.9) improved to 34.6±3.9, 2.63±0.6, and 24.8±7.1, respectively. The rate of major and minor complications was 23.4% and 59.9%, respectively. Ninety percent of patients rated treatment success as excellent, good, or fair. Less invasive image-guided correction of degenerative scoliosis in elderly patients with significant comorbidity yields a favorable complication profile. Significant improvements in spinal balance, pain, and functional scores mirrored expedited ambulation and early resumption of daily activities. Less invasive techniques appear suitable to reduce periprocedural morbidity, especially in elderly patients and individuals with significant

  18. Late surgical results of reattachment to bone in repair of chronic lateral epicondylitis.

    Science.gov (United States)

    Pruzansky, Mark E; Gantsoudes, George D; Watters, Nathan

    2009-06-01

    All cases of lateral epicondylitis surgically treated in Dr. Pruzansky's office practice between October 1986 and December 2005 yielded 24 elbows for this study. Patients were treated with surgical débridement and direct repair to bone through bone tunnels (18 elbows), repair with suture anchors (3 elbows), or augmentation with autologous tendon graft and reattachment to bone via suture anchors (3 elbows). This series represents the earliest reattachment cases to be reported, and with the longest follow-up. Mean follow-up (both telephone and office interviews) was 64.7 months. All patients reported satisfaction and graded their outcomes as good or excellent. Mean time to full painless preinjury level of use of the elbow was 4.3 months for patients who underwent simple repair and 2.75 months for patients repaired with a graft. Surgical reattachment of the débrided extensor tendon of origin of the elbow to bone, either directly or with autologous tendon graft, provided pain relief and return to preinjury level of function in a predictable manner. Both primary repair and tendon graft procedures can be used in primary and salvage surgeries in tennis elbow cases in which conservative treatment fails.

  19. Extended endoscopic endonasal transsphenoidal approach for retrochiasmatic craniopharyngioma: Surgical technique and results

    Directory of Open Access Journals (Sweden)

    Suresh K Sankhla

    2015-01-01

    Full Text Available Objective: Surgical treatment of retrochiasmatic craniopharyngioma still remains a challenge. While complete removal of the tumor with preservation of the vital neurovascular structures is often the goal of the treatment, there is no optimal surgical approach available to achieve this goal. Transcranial and transsphenoidal microsurgical approaches, commonly used in the past, have considerable technical limitations. The extended endonasal endoscopic surgical route, obtained by removal of tuberculum sellae and planum sphenoidale, offers direct midline access to the retrochiasmatic space and provides excellent visualization of the undersurface of the optic chiasm. In this report, we describe the technical details of the extended endoscopic approach, and review our results using this approach in the surgical management of retrochiasmatic craniopharyngiomas. Methods: Fifteen children, including 9 girls and 6 boys, aged 8 to 15 years underwent surgery using extended endoscopic transsphenoidal approach between 2008 and 2014. Nine patients had a surgical procedure done previously and presented with recurrence of symptoms and regrowth of their residual tumors. Results: A gross total or near total excision was achieved in 10 (66.7% patients, subtotal resection in 4 (26.7%, and partial removal in 1 (6.7% patient. Postoperatively, headache improved in 93.3%, vision recovered in 77.3%, and the hormonal levels stabilised in 66.6%. Three patients (20% developed postoperative CSF leaks which were managed conservatively. Three (20% patients with diabetes insipidus and 2 (13.3% with panhypopituitarism required long-term hormonal replacement therapy. Conclusions: Our early experience suggests that the extended endonasal endoscopic approach is a reasonable option for removal of the retrochiasmal craniopharyngiomas. Compared to other surgical approaches, it provides better opportunities for greater tumor removal and visual improvement without any increase in risks.

  20. [Results of surgical treatment of cholelithiasis by laparotomic and minimally invasive accesses].

    Science.gov (United States)

    Aliev, Iu G; Chinikov, M A; Panteleeva, I S; Kurbanov, F S; Popovich, V K; Sushko, A N

    2014-01-01

    The article presents the results of surgical treatment of 1038 patients with cholelithiasis, acute and chronic calculous cholecystitis and complicated forms of the disease. Operations were performed with traditional laparotomic and minimally invasive approaches. Indications for choosing access, as well as the advantages and disadvantages of various options of surgery in patients with cholelithiasis are discussed.

  1. Surgical Outcomes of Deep Superior Sulcus Augmentation Using Acellular Human Dermal Matrix in Anophthalmic or Phthisis Socket.

    Science.gov (United States)

    Cho, Won-Kyung; Jung, Su-Kyung; Paik, Ji-Sun; Yang, Suk-Woo

    2016-07-01

    Patients with anophthalmic or phthisis socket suffer from cosmetic problems. To resolve those problems, the authors present the surgical outcomes of deep superior sulcus (DSS) augmentation using acellular dermal matrix in patients with anophthalmic or phthisis socket. The authors retrospectively reviewed anophthalmic or phthisis patients who underwent surgery for DSS augmentation using acellular dermal matrix. To evaluate surgical outcomes, the authors focused on 3 aspects: the possibility of wearing contact prosthesis, the degree of correction of the DSS, and any surgical complications. The degree of correction of DSS was classified as excellent: restoration of superior sulcus enough to remove sunken sulcus shadow; fair: gain of correction effect but sunken shadow remained; or fail: no effect of correction at all. Ten eyes of 10 patients were included. There was a mean 21.3 ± 37.1-month period from evisceration or enucleation to the operation for DSS augmentation. All patients could wear contact prosthesis after the operation (100%). The degree of correction was excellent in 8 patients (80%) and fair in 2. Three of 10 (30%) showed complications: eyelid entropion, upper eyelid multiple creases, and spontaneous wound dehiscence followed by inflammation after stitch removal. Uneven skin surface and paresthesia in the forehead area of the affected eye may be observed after surgery. The overall surgical outcomes were favorable, showing an excellent degree of correction of DSS and low surgical complication rates. This procedure is effective for patients who have DSS in the absence or atrophy of the eyeball.

  2. The trend towards minimally invasive surgery (MIS) for endometrial cancer: an ACS-NSQIP evaluation of surgical outcomes.

    Science.gov (United States)

    Scalici, Jennifer; Laughlin, Brittney B; Finan, Michael A; Wang, Bin; Rocconi, Rodney P

    2015-03-01

    Our objective was to evaluate the surgical trend towards increased MIS in the management of endometrial cancer in regard to improvements in patient outcomes. Using the American College of Surgeons-National Surgical Quality Improvement Project's database, patients who underwent hysterectomy for endometrial cancer from 2006-2010 were identified and categorized into exploratory laparotomy (XLAP) or MIS. Comparative analyses were performed and stratified by year of surgery to evaluate demographics, surgical outcomes, and 30-day surgical morbidity. A total of 2076 patients (1269 XLAP and 807 MIS) underwent hysterectomy for endometrial cancer between 2006 and 2010. Longer operative times were seen in MIS compared to XLAP (192 vs. 148 min; pMIS (pMIS group (total 396 vs. 91; pMIS increased from 16% in 2006 to 48% in 2010, which correlated to decreases in complications and hospital stays. Each 10% increase in MIS would save $2.8 million and 41 postoperative complications. If used exclusively, MIS would save 6434 hospital days and 416 complications. Despite increases in operative times, MIS for the treatment of endometrial cancer significantly reduces perioperative complications and hospital stay. Considering the improvements in patient outcomes and the potential savings to the health care system, MIS should be the preferred route for the surgical treatment of this disease when feasible. Copyright © 2014. Published by Elsevier Inc.

  3. The Nottingham Expectation and Complication score following Surgery (NECS): an universal scale for surgical outcome audit and peer comparison.

    Science.gov (United States)

    Ingale, Harshal; Muquit, Samiul; Al-Helli, Othman; White, Barrie; Basu, Surajit

    2017-04-01

    Consultant Outcomes Publication (COP) is an NHS England initiative for promoting improvements in quality of care. However, at present outcomes are commonly expressed as mortality rates which do not necessarily reflect the performance of surgeons. We developed the Nottingham Expectation and Complication score following Surgery (NECS) to determine the success of surgical treatment from both the clinical perspective and the practical expectations agreed between surgeons and patients during the consent process. This was a pilot study to trial the use of the NECS score. It is a simple expression of overall outcome comprising three clinical domains: S - surgical outcome, T - surgical/technical complications and M - medical complications recorded by the treating clinician, and practical outcome determined by a joint clinical/patient assessment. 107 elective neurosurgical patients were included in this prospective study. 95 completed questionnaires were included. 75% patients achieved the best possible treatment score (S3T3M4). Of the 25% of patients who did not achieve this ideal outcome, the most common cause was either medical deterioration 18%, or technical complications of surgery discussed during the consent process 17%, or both. Surgeons rated their outcomes as expectations exceeded in 2% of cases, met in 92%, partially met in 5% and failed in 1%. Patients rated their outcomes as expectations exceeded in 37%, met in 37%, partially met in 18%, and 5% reported that their expectations were not met or they were worse than before the operation. Bivariate correlation analysis (Pearson's r coefficient) between overall 'expectation score' of patients and surgeons showed moderate correlation with r = .25 (p = .014). NECS score can be used as an indicator to assess technical performance and patient satisfaction. It provides a more balanced quality indicator of the surgical service delivery than COP. It also offers additional advantages for auditing/planning improving

  4. Surgical management of acromegaly: Long term functional outcome analysis and assessment of recurrent/residual disease

    Science.gov (United States)

    Banerji, Deepu; Das, Nitu K.; Sharma, Siddhiraj; Jindal, Yogesh; Jain, Vijendra K.; Behari, Sanjay

    2016-01-01

    Context: Functional growth hormone producing adenomas have long-term deleterious effects on the visual apparatus, the cardiovascular and musculoskeletal systems, and often predispose to malignancies. Since persistence of acromegaly affects outcome and quality of life, therapeutic interventions become mandatory. Aim: This study represents an analysis of long-term clinical and endocrinal outcome of 115 patients of acromegaly after surgical management. Setting and Design: Tertiary care retrospective study. Materials and Methods: One hundred and fifteen patients (male:female ratio: 1:1.09) with acromegalic features were studied. Apart from acromegalic features, their main clinical presentation also included headache, diminution of vision, field defects, ptosis, irregular menstruation, diabetes insipidus, diabetes mellitus and hypertension. Six of them presented with apoplexy. Their preoperative endocrinal evaluation included basal and suppressed growth hormone (GH), prolactin and thyroid levels. On the basis of axial and coronal CT scan or multiplanar MR imaging or both, the tumors were classified according to their suprasellar and parasellar extension (Hardy's grade). Transnasal trans-sphenoidal surgery (TSS) (n = 37) and sublabial, rhinoseptal TSS (n = 72) were the preferred approaches. Six patients with significant parasellar extensions underwent trans-cranial explorations. The patients were followed up at 6 and 12 weeks and then at 6 monthly intervals. Hormonal and CT/MR evaluation were also done. Attainment of random GH value less than 2.5 µg/L, and the nadir GH value after oral glucose tolerance test (OGTT) less than 1 µg/L were used as the criteria of cure. Findings: The patients were preoperatively in Hardy's tumor grade 0 (29), A (21), A+E (3), B (21), B+E (5), C (9), C+E (10), D (1) D+E (11), E (5), respectively. One hundred and one patients were available for follow-up (FU; median FU duration: 84 months; range: 6 to 132 months). Surgical cure was achieved

  5. The incidence, root-causes, and outcomes of adverse events in surgical units: implication for potential prevention strategies

    Directory of Open Access Journals (Sweden)

    Groenewegen Peter P

    2011-05-01

    Full Text Available Abstract Background We need to know the scale and underlying causes of surgical adverse events (AEs in order to improve the safety of care in surgical units. However, there is little recent data. Previous record review studies that reported on surgical AEs in detail are now more than ten years old. Since then surgical technology and quality assurance have changed rapidly. The objective of this study was to provide more recent data on the incidence, consequences, preventability, causes and potential strategies to prevent AEs among hospitalized patients in surgical units. Methods A structured record review study of 7,926 patient records was carried out by trained nurses and medical specialist reviewers in 21 Dutch hospitals. The aim was to determine the presence of AEs during hospitalizations in 2004 and to consider how far they could be prevented. Of all AEs, the consequences, responsible medical specialty, causes and potential prevention strategies were identified. Surgical AEs were defined as AEs attributable to surgical treatment and care processes and were selected for analysis in detail. Results Surgical AEs occurred in 3.6% of hospital admissions and represented 65% of all AEs. Forty-one percent of the surgical AEs was considered to be preventable. The consequences of surgical AEs were more severe than for other types of AEs, resulting in more permanent disability, extra treatment, prolonged hospital stay, unplanned readmissions and extra outpatient visits. Almost 40% of the surgical AEs were infections, 23% bleeding, and 22% injury by mechanical, physical or chemical cause. Human factors were involved in the causation of 65% of surgical AEs and were considered to be preventable through quality assurance and training. Conclusions Surgical AEs occur more often than other types of AEs, are more often preventable and their consequences are more severe. Therefore, surgical AEs have a major impact on the burden of AEs during hospitalizations

  6. Thoracic surgery in the real world: does surgical specialty affect outcomes in patients having general thoracic operations?

    Science.gov (United States)

    Ferraris, Victor A; Saha, Sibu P; Davenport, Daniel L; Zwischenberger, Joseph B

    2012-04-01

    Most general thoracic operations in the United States are performed by general surgeons. Results obtained by those identified as general surgeons are often compared with those identified as thoracic surgeons. We interrogated the American College of Surgeons National Surgical Quality Improvement Project database over a 5-year period to compare outcomes in patients who underwent similar operations by surgeons identified as either thoracic surgeons or general surgeons. We employed propensity-score matching to minimize confounding when estimating the effect of surgeon identity on postoperative outcomes. During the study period, thoracic surgeons performed 3,263 major pulmonary or esophageal operations, and general surgeons performed 15,057 similar operations. Compared with patients operated on by general surgeons, patients operated on by thoracic surgeons had significant excess multivariate comorbidities, including insulin-dependent diabetes mellitus, chronic obstructive pulmonary disease, concurrent pneumonia, congestive heart failure, previous cardiac surgery, dialysis-dependent renal failure, disseminated cancer, prior sepsis, and previous operation within 30 days. Likewise, patients in highest risk categories had operations performed by thoracic surgeons more commonly than by general surgeons. Unadjusted comparisons for mortality and serious morbidity showed significantly worse mortality and pulmonary complications in patients operated on by thoracic surgeons. However, with propensity matching according to surgeon type, thoracic surgeons had significantly fewer serious adverse outcomes compared with general surgeons, and this decreased morbidity occurred in a higher risk cohort. Our results show that patients operated on by thoracic surgeons have higher acuity compared with patients operated on by general surgeons. When patients are matched for comorbidities and serious preoperative risk factors, thoracic surgeons have improved outcomes, especially with regard to

  7. RESULTS FROM CLINICAL AND RADIOLOGICAL FOLLOW-UP, AFTER SURGICAL TREATMENT OF CHONDROBLASTOMA

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    Penna, Valter; Toller, Eduardo Areas; Ferreira, Adriano Jander; Dias, Dante Palloni Costa

    2015-01-01

    Objectives: To evaluate the long-term clinical and radiological results from patients who underwent surgical treatment of chondroblastoma, between 2003 and 2009, by the same surgical team, using the same operative technique. Methods: A retrospective study was conducted on 12 patients with histological diagnoses of chondroblastoma, who were attended between 2003 and 2009 at the Pius XII Foundation (Barretos Cancer Hospital, Barretos, State of São Paulo). These patients underwent surgical treatment with intralesional resection of the tumor, adjuvant electrocauterization and replacement with methyl methacrylate (11 cases) or an autologous graft from the iliac crest (one case). The preoperative evaluation included physical examination, plain radiographs of the site, magnetic resonance imaging, computed axial tomography and bone scintigraphy. The patients were assessed clinically and radiologically according to a predefined protocol, with a series of plain radiographs, and a functional assessment in accordance with the Enneking functional score. Results: The average age at the time of diagnosis was 14 years and 4 months. The most frequent location affected was the distal femoral epiphysis (75%), followed by the proximal tibial epiphysis (16.6%) and the calcaneus (8.4%). There was higher prevalence among the female patients than among the male patients (3:1). In three cases, preoperative biopsy was necessary. During the follow-up, there was no evidence of local tumor recurrence, and all the patients presented an excellent functional result from the surgical technique used, with Enneking scores ranging from 20 to 30. Conclusion: Surgical treatment of chondroblastoma, using intralesional resection, adjuvant electrocauterization and replacement with methyl methacrylate or bone graft produced good results. PMID:27027054

  8. Surgical Outcomes of Canalicular Trephination Combined with Endoscopic Dacryocystorhinostomy in Patients with Distal or Common Canalicular Obstruction.

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    Kong, Yoon Jin; Choi, Hye Sun; Jang, Jae Woo; Kim, Sung Joo; Jang, Sun Young

    2015-12-01

    This study investigated the surgical outcomes of canalicular trephination combined with endoscopic dacryocystorhinostomy (DCR) in patients with a distal or common canalicular obstruction. It also identified the factors affecting surgical success rates associated with this technique. We retrospectively reviewed the medical records of 57 patients (59 eyes) in whom a canalicular obstruction was encountered during endoscopic DCR. All patients were treated with endoscopic DCR, followed by canalicular trephination and silicone tube placement. The surgical outcome was categorized as a functional success according to the patient's subjective assessment of symptoms, including epiphora, and as an anatomical success according to a postoperative nasolacrimal duct irrigation test. Surgical success rates were compared based on age, sex, location of the obstruction, number of silicone tubes, and experience of the surgeon. Functional success was achieved in 55 of 59 eyes (93%) at one month, 50 eyes (84%) at three months, and 46 eyes (78%) at six months. Anatomical success was achieved in 58 of 59 eyes (98%) at one month, 52 eyes (88%) at three months, and 50 eyes (84%) at six months. There was a statistically significant difference in surgical outcome according to the experience of the surgeon. The anatomical success rate at the six-month follow-up exam was 95.4% in the >5 years of experience group, and 53.3% in the trephination combined with endoscopic DCR in patients with a distal or common canalicular obstruction decreased gradually during the six-month follow-up period. In particular, patients undergoing procedures with experienced surgeons tended to show excellent surgical outcomes at the six-month follow-up exam.

  9. Blood transfusion and adverse surgical outcomes: The good and the bad.

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    Ferraris, Victor A; Hochstetler, Marion; Martin, Jeremiah T; Mahan, Angela; Saha, Sibu P

    2015-09-01

    Every experienced surgeon has a patient whose life was saved by a blood transfusion (the "good"). In contrast, an overwhelming amount of evidence suggests that perioperative blood transfusion can be associated with adverse surgical outcomes (the "bad"). We wondered what patient characteristics, if any, can explain this clinical dichotomy with certain patients benefiting from transfusion, whereas others are harmed by this intervention. We queried the American College of Surgeons National Surgical Quality Improvement Project database containing patient information entered between 2010 and 2012 to identify differences in mortality and morbidity among patients receiving blood transfusion within 72 hours of their operative procedure compared with those who did not receive any blood. We calculated the relative risk of developing a serious complication or of operative mortality in propensity-stratified patients with equivalent predicted risk of developing a serious complication or operative mortality. There were 470,407 patients in the study group. Of these, 32,953 patients (7.0%) received at least a single blood transfusion within 72 hours of operation. The percent of transfused patients who died or developed serious morbidity was 11.3% and 55.4% compared with 1.3% and 6.1% in nontransfused patients (both P < .001). Operative mortality, rates of failure to rescue, and serious postoperative complications are increased in patients who receive a postoperative transfusion, both in unadjusted comparisons and in propensity-matched comparisons. Dividing patients into regression-stratified deciles with equal numbers of deaths in each group found that patients at the greatest risk for development of death or serious complications had nonsignificant risk of harm from blood transfusion, whereas patients in the least risk deciles had between an 8- and 12-fold increased risk of major adverse events associated with transfusion. We found that high-risk patients do not have a

  10. Results of surgical treatment of massive localized lymphedema in severely obese patients

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    Wilson Cintra Júnior

    2014-01-01

    Full Text Available OBJECTIVE: to evaluate the importance of treatment of deformities caused by massive localized lymphedema (MLL in the severely obese. METHODS: in a period of seven years, nine patients with morbid obesity and a mean age of 33 years underwent surgical resection of massive localized lymphedema with primary synthesis. This is a retrospective study on the surgical technique, complication rates and improved quality of life. RESULTS: all patients reported significant improvement after surgery, with greater range of motion, ambulation with ease and more effective hygiene. Histological analysis demonstrated the existence of a chronic inflammatory process marked by lymphomonocitary infiltrate and severe tissue edema. We observed foci of necrosis, formation of microabscesses, points of suppuration and local fibrosis organization, and pachydermia. The lymphatic vessels and some blood capillaries were increased, depicting a framework of linfangiectasias. CONCLUSION: surgical treatment of MLL proved to be important for improving patients' quality of life, functionally rehabilitating them and optimizing multidisciplinary follow-up of morbid obesity, with satisfactory surgical results and acceptable complication rates, demonstrating the importance of treatment and awareness about the disease.

  11. The comparative analysis of results of surgical treatment of myasthenia in the remote periods of disease

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    L. Zaslavsky

    2016-01-01

    Full Text Available Based on long-term follow-up to perform comparative analysis of long-term results of surgical treatment of myasthenia. A retrospective analysis of long-term results of surgical treatment of 146 patients with myasthenia has been carried out. We used the modified Keynes classification to estimate the severity of myasthenia and to summarize the data relating to therapy volume and treatment results. In dependence on the type of thymus lesion patients were divided into two groups. Thymus hyperplasia was verified at — 106 (72.6 % patients, tumor lesion of the thymus gland (thymoma — at 40 (27.4 % ones. The results were estimated in the following periods after thymectomy: 1—2 years, 3—4 years, 5—6 years, 7 — 9 years, 10—14 years, and over 15 years. Short- and longterm results of surgical treatment of myasthenia for the patients without tumor lesions of the thymus gland were significantly better. Positive effects of surgical treatment of myasthenia in patients with hyperplasia are observed after 1 year of surgery (p = 0.0023, and the best results are observed after 5 — 6 year of the disease, then after 7 — 9 year one notes some deterioration of state (p = 0.026. In the myasthenia patients with thymoma one notes the similar trends in dynamics of state, but in general, the results are significantly (p = 0.042 badly than in the group of the patients with hyperplasia. Starting from the first year after operation treatment the patients with myasthenia with thymus hyperplasia have statistically significant (p = 0.048 decrease of average doses of glucocorticoids, and anticholinesterase drugs. The statistically best treatment results were noted for the patients operated at the first year of the disease. Positive result of surgical treatment of myasthenia is noted both in the short- and long-term period and at thymomas. In the group of patients with thymoma one has noted significantly badly results in comparison with group of hyperplasia. It is

  12. Contemporary outcomes after surgical aortic valve replacement with bioprostheses and allografts: a systematic review and meta-analysis†

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    Huygens, Simone A.; Mokhles, Mostafa M.; Hanif, Milad; Bekkers, Jos A.; Bogers, Ad J.J.C.; Rutten-van Mölken, Maureen P.M.H.; Takkenberg, Johanna J.M.

    2016-01-01

    Many observational studies have reported outcomes after surgical aortic valve replacement (AVR), but there are no recent systematic reviews and meta-analyses including all available bioprostheses and allografts. The objective of this study is to provide a comprehensive and up-to-date overview of the outcomes after AVR with bioprostheses and allografts reported in the last 15 years. We conducted a systematic literature review (PROSPERO register: CRD42015017041) of studies published between 2000–15. Inclusion criteria were observational studies or randomized controlled trials reporting on outcomes of AVR with bioprostheses (stented or stentless) or allografts, with or without coronary artery bypass grafting (CABG) or valve repair procedure, with study population size n ≥ 30 and mean follow-up length ≥5 years. Fifty-four bioprosthesis studies and 14 allograft studies were included, encompassing 55 712 and 3872 patients and 349 840 and 32 419 patient-years, respectively. We pooled early mortality risk and linearized occurrence rates of valve-related events, reintervention and late mortality in a random-effects model. Sensitivity, meta-regression and subgroup analyses were performed to investigate the influence of outliers on the pooled estimates and to explore sources of heterogeneity. Funnel plots were used to investigate publication bias. Pooled early mortality risks for bioprostheses and allografts were 4.99% (95% confidence interval [CI], 4.44–5.62) and 5.03% (95% CI, 3.61–7.01), respectively. The late mortality rate was 5.70%/patient-year (95% CI, 4.99–5.62) for bioprostheses and 1.68%/patient-year (95% CI, 1.23–2.28) for allografts. Pooled reintervention rates for bioprostheses and allografts were 0.75%/patient-year (95% CI, 0.61–0.91) and 1.87%/patient-year (95% CI, 1.52–2.31), respectively. There was substantial heterogeneity in most outcomes. Meta-regression analyses identified covariates that could explain the heterogeneity: implantation

  13. Surgical outcome and clinical profile of emergency versus elective cases of colorectal cancer in College of Medical Sciences, Nepal

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    Sujit Kumar

    2014-01-01

    Full Text Available Background: Patients who undergo emergency colorectal cancer surgery has poor outcome compared to elective surgery, both in terms of morbidity and mortality. Approximately 15 to 30% of colorectal cancers present as an emergency, most often as obstruction or perforation. Objective: To compare surgical outcome and clinical profiles of emergency and elective cases for colorectal cancer. Methods: Retrospective analysis of 34 cases who underwent surgery for colorectal cancer between December 2011 to January 2013was carried out and their surgical outcomes, clinical presentation, demographic profile were analyzed. Results: The total numbers of patients included in this study were 34. Out of which 52.94 %( n=18 were emergency cases and 47.05 %( n=16 were elective. Male female ratio was 3:1 in emergency cases and 2.6:1 in elective cases. Per rectal bleeding (56% and altered bowel habit (31.25% was predominant clinical presentation in elective cases whereas intestinal obstruction (55.55% and peritonitis (22.22% were predominant clinical presentation in emergency cases. In emergency cases most of the tumors were located in left side (77.77% and in elective cases rectum was common site (37.5%. Left hemicolectomy was the commonest surgery performed (72.22% in emergency set up. In elective cases, right hemicolectomy, left hemicolectomy, APR and LAR was done in 31.25%, 31.25%, 25% and 25% cases respectively. In the emergency group 11.11% (n=2 developed enterocutaneous fistula and early mortality within 30 days was observed in 5% (n=1 of emergency cases only. Conclusion: In emergency conditions, colorectal cancer presented with intestinal obstruction where as elective cases presented with per rectal bleeding and altered bowel habits. Compared with the elective patients, the emergency patients had higher rate of morbidity and mortality. Because of higher incidence of colorectal cancer in our institution, in all emergency cases who presents with features of

  14. Does obesity affect the outcomes of pulmonary resections for lung cancer? A National Surgical Quality Improvement Program analysis.

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    Mungo, Benedetto; Zogg, Cheryl K; Hooker, Craig M; Yang, Stephen C; Battafarano, Richard J; Brock, Malcolm V; Molena, Daniela

    2015-04-01

    Obesity has increased dramatically in the American population during the past 2 decades. Approximately 35% of adults are obese. Although obesity represents a major health issue, the association between obesity and operative outcomes has been a subject of controversy. We queried the National Surgical Quality Improvement Program (NSQIP) database to determine whether an increased body mass index (BMI) affects the outcomes of pulmonary resection for lung cancer. We identified 6,567 patients with a diagnosis of lung cancer who underwent pulmonary resection from 2005 to 2012 in the NSQIP database. We stratified this population into 6 BMI groups according to the World Health Organization classification. The primary outcome measured was 30-day mortality; secondary outcomes included length of stay (LOS), operative time, and NSQIP-measured postoperative complications. We performed both unadjusted analysis and adjusted multivariable analysis, controlling for statistically significant variables. Adjusted multivariable logistic regression showed no increase in 30-day mortality, overall morbidity, and serious morbidity among obese patients. Adjusted Poisson regression revealed greater operative times for both obese and underweight patients compared with normal weight patients. Overall, obese patients were younger and had a greater percentage of preoperative comorbidities, including diabetes, hypertension, dyspnea, renal disease, and history of previous cardiac surgery. The prevalence of active smokers was greater among patients with low and normal BMI. Underweight patients had a greater risk-adjusted LOS relative to normal weight patients, whereas overweight and mildly obese patients had lesser risk-adjusted LOS. The results of our analysis suggest that obesity does not confer greater mortality and morbidity after lung resection. Copyright © 2015 Elsevier Inc. All rights reserved.

  15. Surgical treatment of pelvic sarcoma in children: outcomes for twenty six patients.

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    Kadhim, Muayad; Womer, Richard B; Dormans, John P

    2017-07-27

    Pelvic sarcoma is uncommon in children and challenging to treat. This study examined different surgical approaches to treat pelvic sarcoma with the aim of assessing the oncologic, and functional outcomes. We retrospectively examined the medical records of patients younger than 21 years of age who underwent surgery for pelvic sarcoma at our institution from 1992 to 2010. The functional status of the patients was examined after a minimum follow-up of two years. Twenty-six patients were included in the analysis. Nineteen (73%) patients were male and seven (27%) were female. Mean age at presentation was 12.0 ± 3.9 years. Nineteen patients had Ewing sarcoma (73%), five had osteosarcoma (19%), one had chondrosarcoma (4%) and one had rhabdomyosarcoma (4%). Iliac wing resection with no reconstruction was done in three patients. Reconstruction with free fibular graft A-frame was performed in four patients, saddle endoproshtesis in five patients, iliac autoclave in one patient, and internal hemipelvectomy in nine patients. Hindquarter amputation was performed in five patients. Median follow-up was 4.6 years (range, 2.6-16 years). Nineteen patients were alive (73%); of those, 13 were known to be without disease, three were with disease and three did not have known tumor status. Six patients were reported deceased, three had osteosarcoma and three had Ewing sarcoma. Function was assessed in 17 patients; 64% were asymptomatic and ambulatory and 36% were symptomatic and ambulatory. Salvage reconstruction for pelvic sarcoma can be performed through various procedures on the extent of necessary bony resection. Survival rate and functional outcomes were promising in the performed study.

  16. Surgical Site Infections: Volume-Outcome Relationship and Year-to-Year Stability of Performance Rankings.

    Science.gov (United States)

    Calderwood, Michael S; Kleinman, Ken; Huang, Susan S; Murphy, Michael V; Yokoe, Deborah S; Platt, Richard

    2017-01-01

    Surgical site infection (SSI) rates are publicly reported as quality metrics and increasingly used to determine financial reimbursement. To evaluate the volume-outcome relationship as well as the year-to-year stability of performance rankings following coronary artery bypass graft (CABG) surgery and hip arthroplasty. We performed a retrospective cohort study of Medicare beneficiaries who underwent CABG surgery or hip arthroplasty at US hospitals from 2005 to 2011, with outcomes analyzed through March 2012. Nationally validated claims-based surveillance methods were used to assess for SSI within 90 days of surgery. The relationship between procedure volume and SSI rate was assessed using logistic regression and generalized additive modeling. Year-to-year stability of SSI rates was evaluated using logistic regression to assess hospitals' movement in and out of performance rankings linked to financial penalties. Case-mix adjusted SSI risk based on claims was highest in hospitals performing year and year compared with hospitals performing ≥200 procedures/year. At that same time, hospitals in the worst quartile in a given year based on claims had a low probability of remaining in that quartile the following year. This probability increased with volume, and when using 2 years' experience, but the highest probabilities were only 0.59 for CABG (95% confidence interval, 0.52-0.66) and 0.48 for hip arthroplasty (95% confidence interval, 0.42-0.55). Aggregate SSI risk is highest in hospitals with low annual procedure volumes, yet these hospitals are currently excluded from quality reporting. Even for higher volume hospitals, year-to-year random variation makes past experience an unreliable estimator of current performance.

  17. [Results of the surgical treatment of acute thrombosis of the major arteries of the limbs].

    Science.gov (United States)

    Ovchinnikov, V A; Vereshchagin, N A; Shavin, V V; Parakhoniak, N V

    1984-08-01

    An analysis of the surgical treatment of acute arterial trombosis of the extremities in 86 patients is presented. The causes of thrombosis were mainly obliterating atherosclerosis, artery trauma and postembolic occlusion. Best results of reconstructive operations were obtained in patients with postembolic occlusion of the arteries and their posttraumatic trombosis, worst results - in obliterating atherosclerosis. Thrombendarterectomy and autovenous shunts and prostheses were found to be the mos effective reconstructive operations.

  18. Long-term patient outcomes after surgical stabilization of rib fractures.

    Science.gov (United States)

    Majercik, Sarah; Cannon, Quinn; Granger, Steven R; VanBoerum, Don H; White, Thomas W

    2014-07-01

    Rib fractures are common, and can be disabling. Recently, there has been increased interest in surgical stabilization of rib fractures (SSRF). It is difficult to define long-term benefits of the procedure. This is a descriptive study of patient outcomes after SSRF. SSRF patients between April 2010 and August 2012 at a Level I trauma center were identified. Data were collected from the medical records. A telephone survey asking about pain, satisfaction, and employment was administered to patients after hospital discharge. One hundred-one patients met inclusion criteria. Fifty (50%) patients completed the survey. Indications for SSRF included flail chest, displaced fractures, pain, and inability to wean from mechanical ventilation. Pain was gone at 5.4 ± 1.1 weeks post discharge. Satisfaction with SSRF on a scale of 1 to 10 was 9.2 ± .2. Ninety percent of employed patients returned to the same work at 8.5 ± 1.2 weeks. SSRF patients are satisfied and are able to return to normal activity with few limitations. A prospective study using modern rib fixation technology is needed to further define benefits. Copyright © 2014 Elsevier Inc. All rights reserved.

  19. Effect of a "Lean" intervention to improve safety processes and outcomes on a surgical emergency unit.

    Science.gov (United States)

    McCulloch, Peter; Kreckler, Simon; New, Steve; Sheena, Yezen; Handa, Ashok; Catchpole, Ken

    2010-11-02

    Emergency surgical patients are at high risk for harm because of errors in care. Quality improvement methods that involve process redesign, such as “Lean,” appear to improve service reliability and efficiency in healthcare. Interrupted time series. The emergency general surgery ward of a university hospital in the United Kingdom. Seven safety relevant care processes. A Lean intervention targeting five of the seven care processes relevant to patient safety. 969 patients were admitted during the four month study period before the introduction of the Lean intervention (May to August 2007), and 1114 were admitted during the four month period after completion of the intervention (May to August 2008). Compliance with the five process measures targeted for Lean intervention (but not the two that were not) improved significantly (relative improvement 28% to 149%; PLean can substantially and simultaneously improve compliance with a bundle of safety related processes. Given the interconnected nature of hospital care, this strategy might not translate into improvements in safety outcomes unless a system-wide approach is adopted to remove barriers to change.

  20. Low-grade astrocytoma: surgical outcomes in eloquent versus non-eloquent brain areas

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    André de Macedo Bianco

    2013-01-01

    Full Text Available A retrospective study of 81 patients with low-grade astrocytoma (LGA comparing the efficacy of aggressive versus less aggressive surgery in eloquent and non-eloquent brain areas was conducted. Extent of surgical resection was analyzed to assess overall survival (OS and progression- free survival (PFS. Degree of tumor resection was classified as gross total resection (GTR, subtotal resection (STR or biopsy. GTR, STR and biopsy in patients with tumors in non-eloquent areas were performed in 31, 48 and 21% subjects, whereas in patients with tumors in eloquent areas resections were 22.5, 35 and 42.5%. Overall survival was 4.7 and 1.9 years in patients with tumors in non-eloquent brain areas submitted to GTR/STR and biopsy (p=0.013, whereas overall survival among patients with tumors in eloquent area was 4.5 and 2.1 years (p=0.33. Improved outcome for adult patients with LGA is predicted by more aggressive surgery in both eloquent and non-eloquent brain areas.

  1. Result from arthroscopic surgical treatment of renewed tearing of the rotator cuff of the shoulder

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    Glaydson Gomes Godinho

    2015-02-01

    Full Text Available OBJECTIVES: To evaluate function among patients with postoperative recurrence of rotator cuff injuries that was treated arthroscopically (case series and compare this with function in patients without recurrence (control group; and to compare function among patients with recurrence of rotator cuff injuries that were greater than and smaller than 3 cm.METHODS: This was a retrospective evaluation of patients who underwent arthroscopic revision of rotator cuff injuries using the ASES, Constant & Murley and UCLA scores and a visual analog pain scale, in comparison with patients in a control group who underwent primary rotator cuff repair.RESULTS: The size of the rotator cuff injury recurrence had a statistically significant influence on the result from the arthroscopic surgical treatment. The functional scores showed worse results than those from the first procedure.CONCLUSION: Arthroscopic surgical treatment of renewed tearing of rotator cuff injuries showed worse functional scores than those from primary repair of the injury.

  2. Cardiac myxoma: clinical characteristics, surgical intervention, intra-operative challenges and outcome.

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    Abu Abeeleh, Mahmoud; Saleh, Suhayl; Alhaddad, Emad; Alsmady, Moaath; Alshehabat, Musa; Bani Ismail, Zuhair; Massad, Islam; Bani Hani, Amjad; Abu Halaweh, Sami

    2017-07-01

    The objectives of this retrospective study were to characterize the clinical presentation, diagnostic findings, surgical approaches, intra-operative challenges and complications following the surgical treatment of cardiac myxoma in two of the largest referral hospitals in Jordan. Medical records of all patients presented to the cardiology department during the period between 1984 and 2016 were reviewed. Criteria for inclusion in the study were: (1) patients who were presented for cardiac evaluation due to symptoms suggestive of a primary cardiac problem, (2) completed medical records, including results of echocardiography suggestive of intra-cardiac occupying mass, (3) the surgical operation was undertaken and intra-operative data was available, (4) a histological diagnosis of myxoma was available and (5) the discharge status and follow-up data were available for at least 2 years after initial surgery. A total of 27 patients fulfilled the criteria for inclusion in the study. The average age was 42 years. Thirteen of the patients were females and 14 patients were males. The most common clinical presentations were dyspnea (29.6%) and murmurs (22.2%). Non-specific signs, such as weight loss, fever, fatigue, arthralgia and anemia, were reported in 10 (37%) patients. Signs related to systemic embolization were reported in 9 (33.3%) of the patients, involving the upper and lower extremities (55.6%), brain ischemia and vision loss (54.4%). Tumors in all patients were successfully resected under cardiopulmonary bypass support. The tumor was pedunculated in 17 (62.9%) of the patients and the size of the tumors varied from 1 to 7 centimeters in diameter. The tumor was located in the left atrium in 21 patients (77.7%), in the right atrium in 4 patients (14.8%), in the right ventricular side of the septum in 1 patient (3.7%) and involving the tricuspid valve in 1 patient (3.7%). The left atrial approach was used in 3 patients, a right atrial approach in 4 patients and a bi

  3. Introduction of an acute surgical unit: comparison of performance indicators and outcomes for operative management of acute appendicitis.

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    Lancashire, John F; Steele, M; Parker, D; Puhalla, H

    2014-08-01

    The Acute Surgical Unit (ASU) is a recent change in management of acute general surgical patients in hospitals worldwide. In contrast to traditional management of acute surgical presentations by a rotating on-call system, ASUs are shown to deliver improved efficiency and patient outcomes. This study investigated the impact of an ASU on operative management of appendicitis, the most common acute surgical presentation, by comparing performance indicators and patient outcomes prior to and after introduction of an ASU at the Gold Coast Hospital, Queensland, Australia. A retrospective study of patients admitted from the Emergency Department (ED) and who underwent emergency appendectomy from February 2010 to January 2011 (pre-ASU) and after introduction of the ASU from February 2011 to January 2012 (post-ASU). A total of 548 patients underwent appendectomy between February 2010 and January 2012, comprising 247 pre-ASU and 301 post-ASU patients. Significant improvements were demonstrated: reduced time to surgical review, fewer complications arising from operations commencing during ASU in-hours, and more appendectomies performed during the daytime attended by the consultant. There was no significant difference in total cost of admission or total admission length of stay. This study demonstrated that ASUs have potential to significantly improve the outcomes for operative management of acute appendicitis compared to the traditional on-call model. The impact of the ASU was limited by access to theaters and restricted ASU operation hours. Further investigation of site-specific determinants could be beneficial to optimize this new model of acute surgical care.

  4. Perioperative outcomes and type of anesthesia in hip surgical patients: An evidence based review

    Science.gov (United States)

    Opperer, Mathias; Danninger, Thomas; Stundner, Ottokar; Memtsoudis, Stavros G

    2014-01-01

    Over the last decades the demand for hip surgery, be it elective or in a traumatic setting, has greatly increased and is projected to expand even further. Concurrent with demographic changes the affected population is burdened by an increase in average comorbidity and serious complications. It has been suggested that the choice of anesthesia not only affects the surgery setting but also the perioperative outcome as a whole. Therefore different approaches and anesthetic techniques have been developed to offer individual anesthetic and analgesic care to hip surgery patients. Recent studies on comparative effectiveness utilizing population based data have