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Sample records for surgery secondary outcome

  1. Secondary intraocular lens implantation following infantile cataract surgery: intraoperative indications, postoperative outcomes.

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    Wood, K S; Tadros, D; Trivedi, R H; Wilson, M E

    2016-09-01

    PurposeThe purpose of this study was to determine the long-term complications and outcomes of secondary intraocular lens (IOL) implantation in patients with congenital cataracts.Patients and MethodsThe medical records of children operated for secondary IOL implantation surgery between 2000 and 2014 were retrospectively reviewed. Those who had undergone their initial congenital cataract surgery before 7 months of age were included and were analyzed for intra- and postoperative factors and postoperative refractive outcomes. We focused on three complications: visual axis opacification (VAO), glaucoma, and IOL exchange after at least 1 year of follow-up.ResultsA total of 49 eyes of 49 patients were analyzed for intraoperative indications. Of those, 37 eyes of 37 patients had at least 1 year of follow-up and were analyzed for postoperative outcomes. The mean age at secondary implantation was 55.2±21.6 months. At secondary implantation, 69.4% of eyes were implanted in the capsular bag, 28.6% in the sulcus, and 2.0% that were angle-supported. There was no significant correlation between the site of secondary IOL implantation and age at implantation (P=0.216). The mean follow-up after implantation was 57.6±33.6 months. The rate of VAO was 5.4%, the rate of glaucoma occurring after secondary implantation was 16.2%, and the rate of IOL exchange was 2.7%. The median visual acuity at final follow-up was 20/40. For patients with unilateral cataracts it was 20/60 and for bilateral patients it was 20/30.ConclusionsThe secondary IOL implantation in children is a relatively safe procedure associated with low rates of postoperative complications. Visual outcomes are acceptable and are better for bilateral patients than for unilateral patients.

  2. A Systematic Review of Clinical Outcomes and Prognostic Factors for Patients Undergoing Surgery for Spinal Metastases Secondary to Breast Cancer.

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    Sciubba, Daniel M; Goodwin, C Rory; Yurter, Alp; Ju, Derek; Gokaslan, Ziya L; Fisher, Charles; Rhines, Laurence D; Fehlings, Michael G; Fourney, Daryl R; Mendel, Ehud; Laufer, Ilya; Bettegowda, Chetan; Patel, Shreyaskumar R; Rampersaud, Y Raja; Sahgal, Arjun; Reynolds, Jeremy; Chou, Dean; Weber, Michael H; Clarke, Michelle J

    2016-08-01

    Review of the literature. Surgery and cement augmentation procedures are effective palliative treatment of symptomatic spinal metastases. Our objective is to systematically review the literature to describe the survival, prognostic factors, and clinical outcomes of surgery and cement augmentation procedures for breast cancer metastases to the spine. We performed a literature review using PubMed to identify articles that reported outcomes and/or prognostic factors of the breast cancer patient population with spinal metastases treated with any surgical technique since 1990. The median postoperative survival for metastatic breast cancer was 21.7 months (8.2 to 36 months), the mean rate of any pain improvement was 92.9% (76 to 100%), the mean rate of neurologic improvement was 63.8% (53 to 100%), the mean rate of neurologic decline was 4.1% (0 to 8%), and the local tumor control rate was 92.6% (89 to 100%). Kyphoplasty studies reported a high rate of pain control in selected patients. Negative prognostic variables included hormonal (estrogen and progesterone) and human epidermal growth factor receptor 2 (HER2) receptor refractory tumor status, high degree of axillary lymph node involvement, and short disease-free interval (DFI). All other clinical or prognostic parameters were of low or insufficient strength. With respect to clinical outcomes, surgery consistently yielded neurologic improvements in patients presenting with a deficit with a minimal risk of worsening; however, negative prognostic factors associated with shorter survival following surgery include estrogen receptor/progesterone receptor negativity, HER2 negativity, and a short DFI.

  3. Outcomes of microincision vitrectomy surgery with internal limiting membrane peeling for macular edema secondary to branch retinal vein occlusion

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    Sato S

    2015-03-01

    Full Text Available Shimpei Sato,1 Maiko Inoue,2 Shin Yamane,2 Akira Arakawa,2 Mikiro Mori,1 Kazuaki Kadonosono2 1Department of Opthalmology, Toranomon Hospital, Tokyo, Japan; 2Department of Ophthalmology, Yokohama City University Medical Center, Yokohama, Japan Purpose: To evaluate the anatomic and functional effect of microincision vitrectomy surgery (MIVS with internal limiting membrane (ILM peeling for macular edema secondary to branch retinal vein occlusion (BRVO.Methods: The medical records of 101 eyes of 101 patients who had undergone MIVS with ILM peeling for macular edema secondary to BRVO were studied. Patients were classified into ischemic and non-ischemic BRVO based on angiograph. The best-corrected visual acuity (BCVA and central foveal thickness (CFT, determined by spectral domain optical coherence tomography, were evaluated at baseline and at 1, 3, 6, and 12 months postoperatively.Results: Preoperative mean logarithm of the minimum angle of resolution (logMAR BCVA ± standard deviation (SD was 0.52±0.43 and mean CFT ± SD was 489.4±224.9 µm. Postoperative mean BCVA ± SD values were 0.41±0.35, 0.35±0.41, 0.29±0.36, and 0.25±0.41, and mean CFT values were 370.1±148.9, 327.5±157.5, 310.9±154.9, and 274.4±135.3 µm at 1, 3, 6, 12 months, respectively. The mean BCVA was significantly improved at 3, 6, and 12 months postoperatively (all P<0.05, and the mean CFT was significantly decreased at all postoperative follow-up time points (all P<0.05. At the 12-month postoperative evaluation, BCVA had improved by 0.2 logMAR units in 50 eyes (60.0% with ischemic BRVO and in nine eyes (50.0% with non-ischemic BRVO. Six eyes (6.0% experienced recurrence or persistence of macular edema at 12 months postoperatively.Conclusion: MIVS with ILM peeling for macular edema secondary to BRVO is effective in improving visual acuity and foveal morphology with low recurrence of macular edema. Keywords: MIVS, ILM, BRVO, central foveal thickness, CFT

  4. Early outcome of noma surgery

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    Bouman, M A; Marck, K W; Griep, J E M; Marck, R E; Huijing, M A; Werker, P M N

    2010-01-01

    INTRODUCTION: Reconstructive noma surgery is performed on many short-term medical missions. The treatment outcome, however, has rarely been studied. MATERIALS AND METHODS: We studied complications and clinical outcome of reconstructive noma surgery performed during four short-term medical missions.

  5. Unfavourable outcomes in orthognathic surgery

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    Krishnamurthy Bonanthaya

    2013-01-01

    Full Text Available Unfavourable outcomes are part and parcel of performing surgeries of any kind. Unfavourable outcomes are results of such work, which the patient and or the clinician does not like. This is an attempt to review various causes for unfavorable outcomes in orthognathic surgery and discuss them in detail. All causes for unfavorable outcomes may be classified as belonging to one of the following periods A Pre- Treatment B During treatment Pre-Treatment: In orthognathic surgery- as in any other discipline of surgery- which involves changes in both aesthetics and function, the patient motivation for seeking treatment is a very important input which may decide, whether the outcome is going to be favorable or not. Also, inputs in diagnosis and plan for treatment and its sequencing, involving the team of the surgeon and the orthodontist, will play a very important role in determining whether the outcome will be favorable. In other words, an unfavorable outcome may be predetermined even before the actual treatment process starts. During Treatment: Good treatment planning itself does not guarantee favorable results. The execution of the correct plan could go wrong at various stages which include, Pre-Surgical orthodontics, Intra and Post-Operative periods. A large number of these unfavorable outcomes are preventable, if attention is paid to detail while carrying out the treatment plan itself. Unfavorable outcomes in orthognathic surgery may be minimized If pitfalls are avoided both, at the time of treatment planning and execution.

  6. Outcomes in Endoscopic Ear Surgery.

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    Kiringoda, Ruwan; Kozin, Elliott D; Lee, Daniel J

    2016-10-01

    Endoscopic ear surgery (EES) provides several advantages compared with traditional binocular microscopy, including a wide-field view, improved resolution with high magnification, and visual access to hidden corridors of the middle ear. Although binocular microscopic-assisted surgical techniques remain the gold standard for most otologists, EES is slowly emerging as a viable alternative for performing otologic surgery at several centers in the United States and abroad. In this review, we evaluate the current body of literature regarding EES outcomes, summarize our EES outcomes at the Massachusetts Eye and Ear Infirmary, and compare these results with data for microscopic-assisted otologic surgery.

  7. Improving hip surgery patients’ outcomes:

    DEFF Research Database (Denmark)

    Bagger, Bettan; Poulsen, Dorthe Varning; Taylor Kelly, Hélène

    2013-01-01

    This presentation focuses upon the improvement of hip surgery patients’ outcomes with respect to health promotion and rehabilitation. The overall aims of the EU financed orthopedic nursing project will be introduced. Speakers highlight the project’s contribution to: -the development of nurse...

  8. Secondary surgery in paediatric facial paralysis reanimation.

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    Terzis, Julia K; Olivares, Fatima S

    2010-11-01

    Ninety-two children, the entire series of paediatric facial reanimation by a single surgeon over thirty years, are presented. The objective is to analyse the incidence and value of secondary revisions for functional and aesthetic refinements following the two main stages of reanimation. The reconstructive strategy varied according to the denervation time, the aetiology, and whether the paralysis was uni- or bilateral, complete or partial. Irrespective of these variables, 89% of the patients required secondary surgery. Post-operative videos were available in seventy-two cases. Four independent observers graded patients' videos using a scale from poor to excellent. The effect of diverse secondary procedures was measured computing a mean-percent-gain score. Statistical differences between treatment groups means were tested by the t-test and one-way ANOVA. Two-thirds of the corrective and ancillary techniques utilized granted significantly higher mean-scores post-secondary surgery. A comparison of pre- and post-operative data found valuable improvements in all three facial zones after secondary surgery. In conclusion, inherent to dynamic procedures is the need for secondary revisions. Secondary surgery builds in the potential of reanimation surgery, effectively augmenting functional faculties and aesthesis.

  9. Diplopia secondary to orbital surgery.

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    Silbert, David I; Matta, Noelle S; Singman, Eric L

    2012-01-01

    Diplopia may occur following any type of ocular or pericocular surgery. The surgeries most frequently associated with postoperative diplopia include: repair of orbital fracture, endoscopic sinus surgery (from inadvertent orbital penetration), and orbital decompression for thyroid-related immune orbitopathy (TRIO). Postoperative diplopia after orbital tumor resection has been reported--e.g., after excision of fibrous dysplasia and osteoma. However, a recent case series suggests diplopia after orbital tumor resection is uncommon and transient. Surgical intervention for orbital trauma carries the highest risk of postoperative diplopia and will be the focus of this review. We will also present a case report of worsening diplopia following repair of orbital floor fracture to highlight potential motility issues that can arise when implants are employed to treat orbital floor fractures.

  10. Outcomes of Cataract Surgery in Vitrectomized Eyes

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    Nilüfer Koçak

    2013-01-01

    Full Text Available Pur po se: To evaluate the intraoperative complications and postoperative visual outcomes of phacoemulsification surgery for the secondary cataract in vitrectomized eyes. Ma te ri al and Met hod: We retrospectively evaluated 51 previously vitrectomized eyes of 51 patients who had undergone phacoemulsification and intraocular lens (PHACO+IOL implantation surgery. PHACO+IOL surgery was performed in our clinic between October 2008 and May 2011. Intraoperative complications and postoperative best-corrected visual acuity (BCVA outcomes were analyzed. Re sults: In this study, 31 out of 51 eyes had posterior subcapsular cataract. Cataract surgery was performed after a mean of 21.39±26.4 (6- 120, median 10.75 months following PPV. Mean preoperative and postoperative BCVA was measured to be 1.52±0.88 logMAR and 0.74±0.73 logMAR, respectively. In 25 eyes which had been filled with silicon oil, mean BCVA was 1.95±0.91 logMAR preoperatively and 1.15±0.84 logMAR postoperatively. In 18 (35.3% eyes which had been filled with sulfur hexafluoride tamponade, mean BCVA was 1.17±0.47 logMAR preoperatively and 0.38±3.6 logMAR postoperatively. Peroperative zonular dialysis with instable deep anterior chamber occurred in two eyes, and posterior capsular tear occurred in one eye. Four eyes had Nd:YAG capsulotomy due to the posterior capsular opacity during the follow-up period. Dis cus si on: Despite the well-known difficulties encountered in vitrectomized eyes such as zonular weakness, increased mobility of the lens-iris diaphragm, posterior capsular instability and posterior capsular plaques, phacoemulsification in vitrectomized eyes proved to be a safe surgery, and increase in visual acuity can be achieved. (Turk J Ophthalmol 2013; 43: 23-6

  11. Rectal cancer surgery: volume-outcome analysis.

    LENUS (Irish Health Repository)

    Nugent, Emmeline

    2010-12-01

    There is strong evidence supporting the importance of the volume-outcome relationship with respect to lung and pancreatic cancers. This relationship for rectal cancer surgery however remains unclear. We review the currently available literature to assess the evidence base for volume outcome in relation to rectal cancer surgery.

  12. Psychological factors and outcomes of coronary surgery

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    Bokeria,Leo A.

    2013-12-01

    Full Text Available Although heart surgery is one of the most effective methods in treating cardiovascular diseases, more than 50% of patients have problems in personal, social, professional adaptation after surgery (Pogosova, 1996. According to recent studies, psychological factors contribute significantly to negative outcomes of coronary surgery. The main factors are: depression, anxiety, personal factors and character traits, social isolation, and chronic life stress (Blumental, 2003; Connerney, 2010; Contrada, 2008; Cserep, 2010, Gallagher, 2007; Hoyer, 2008; Pigney-Demaria, 2003; Rozancki, 1999; Rymaszewska, 2003; Viars, 2009, Zaitsev, 1997. The aim of the article is to describe the association between psychological factors and the outcomes of coronary surgery. We have studied how the patient’s attitude towards forthcoming open heart surgery is associated with the outcomes. We have picked out four types of attitude towards forthcoming heart surgery: 1 pessimistic (no belief in recovery, surgery is threatening, damaging, 2 indifferent (no belief in recovery, surgery will not change anything, 3 optimistic but not realistic (exaggerated expectations, belief in full recovery, 4 optimistic and realistic (adequate expectations, belief in improvement. The study has shown that patients with optimistic-realistic attitudes towards forthcoming heart surgery have better outcomes, better emotional status, and shorter stays in hospital.

  13. Outcome after translabyrinthine surgery for vestibular schwannomas

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    Springborg, Jacob Bertram; Fugleholm, Kåre; Poulsgaard, Lars;

    2012-01-01

    outcome (House-Brackmann grade 1 or 2). The chance of a good outcome was related to tumor size with a higher the chance the smaller the tumor, but not to the degree of tumor removal. In ~78% of the patients with facial paresis at discharge the paresis improved over time, in ~42% from a poor to a good...... and in ~85% the nerve was intact during surgery. During 33 years, 12 patients died from complications to surgery and ~14% had cerebrospinal fluid leakage. Before surgery, 74 patients had facial paresis and 46% of these improved after surgery. In patients with normal facial function, overall ~70% had a good...... function. The translabyrinthine approach is generally efficient in tumor control and with satisfactory facial nerve outcome. With larger tumors the risk of a poor outcome is evident and more data on patients managed with alternative strategies are warranted....

  14. Bariatric Surgery and Kidney-Related Outcomes.

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    Chang, Alex R; Grams, Morgan E; Navaneethan, Sankar D

    2017-03-01

    The prevalence of severe obesity in both the general and the chronic kidney disease (CKD) populations continues to rise, with more than one-fifth of CKD patients in the United States having a body mass index of ≥35 kg/m(2). Severe obesity has significant renal consequences, including increased risk of end-stage renal disease (ESRD) and nephrolithiasis. Bariatric surgery represents an effective method for achieving sustained weight loss, and evidence from randomized controlled trials suggests that bariatric surgery is also effective in improving blood pressure, reducing hyperglycemia, and even inducing diabetes remission. There is also observational evidence suggesting that bariatric surgery may diminish the long-term risk of kidney function decline and ESRD. Bariatric surgery appears to be relatively safe in patients with CKD, with postoperative complications only slightly higher than in the general bariatric surgery population. The use of bariatric surgery in patients with CKD might help prevent progression to ESRD or enable selected ESRD patients with severe obesity to become candidates for kidney transplantation. However, there are also renal risks in bariatric surgery, namely, acute kidney injury, nephrolithiasis, and, in rare cases, oxalate nephropathy, particularly in types of surgery involving higher degrees of malabsorption. Although bariatric surgery may improve long-term kidney outcomes, this potential benefit remains unproved and must be balanced with potential adverse events.

  15. Outcomes of Testis Sparing Surgery

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    Muhammet Özcan

    2012-09-01

    Full Text Available Aim: Our aim was to review the indications and results of partial orchidectomy. Material and Method: We retrospectively investigated pathologic and demographic features of patients who underwent partial orchidectomy between February 2005 and December 2011. Results: Partial orchidectomy was performed on 7 patients aged between 2 and 30 years. Partial orchidectomy was performed for testicular tumour/mass on solitary testis, bilateral testicular tumour, trauma on 3,2,1 patients respectively. Pathologic examination of the patient who was undergone partial orchiectomy for testicular trauma revealed a mixed germ cell tumour that was detected incidentally. Discussion: Testis sparing surgery is a treatment option in selected cases with the davantages of fertility preservation and avoiding the need for long-term hormone replacement therapy.

  16. Improving the outcomes in gastric cancer surgery.

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    Tegels, Juul J W; De Maat, Michiel F G; Hulsewé, Karel W E; Hoofwijk, Anton G M; Stoot, Jan H M B

    2014-10-14

    Gastric cancer remains a significant health problem worldwide and surgery is currently the only potentially curative treatment option. Gastric cancer surgery is generally considered to be high risk surgery and five-year survival rates are poor, therefore a continuous strive to improve outcomes for these patients is warranted. Fortunately, in the last decades several potential advances have been introduced that intervene at various stages of the treatment process. This review provides an overview of methods implemented in pre-, intra- and postoperative stage of gastric cancer surgery to improve outcome. Better preoperative risk assessment using comorbidity index (e.g., Charlson comorbidity index), assessment of nutritional status (e.g., short nutritional assessment questionnaire, nutritional risk screening - 2002) and frailty assessment (Groningen frailty indicator, Edmonton frail scale, Hopkins frailty) was introduced. Also preoperative optimization of patients using prehabilitation has future potential. Implementation of fast-track or enhanced recovery after surgery programs is showing promising results, although future studies have to determine what the exact optimal strategy is. Introduction of laparoscopic surgery has shown improvement of results as well as optimization of lymph node dissection. Hyperthermic intraperitoneal chemotherapy has not shown to be beneficial in peritoneal metastatic disease thus far. Advances in postoperative care include optimal timing of oral diet, which has been shown to reduce hospital stay. In general, hospital volume, i.e., centralization, and clinical audits might further improve the outcome in gastric cancer surgery. In conclusion, progress has been made in improving the surgical treatment of gastric cancer. However, gastric cancer treatment is high risk surgery and many areas for future research remain.

  17. Outcome of orthognathic surgery in Chinese patients

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    Chew, Ming Tak; Sandham, John; Soh, Jen; Wong, Hwee Bee

    2007-01-01

    Objective: To evaluate the outcome of orthognathic surgery by objective cephalometric measurement of posttreatment soft-tissue profile and by subjective evaluation of profile esthetics by laypersons and clinicians. Materials and Methods: The sample consisted of 30 Chinese patients who had completed

  18. Outcome analysis of shunt surgery in hydrocephalus

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    Ahmed Ashraf

    2009-01-01

    Full Text Available Aim: To study the clinical outcome of shunt surgeries in children suffering from hydrocephalus. Methods: A prospective study of 50 children with hydrocephalus who underwent a ventriculo-peritoneal shunt insertion over a period of two years. These patients were then followed up for shunt related complications, shunt revisions and outcome. Results : Twenty six of the 50 patients (52% suffered from complications. The most common complications were shunt blockage (n=7 and shunt infection (n=6. These complications necessitated repeated shunt revisions. Conclusions: Infective complications of hydrocephalus are more likely to leave behind an adverse neurological outcome in the form of delayed milestones and mental retardation.

  19. Outcome of Endoscopic Transsphenoidal Surgery for Acromegaly.

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    Kim, Jung Hee; Hur, Kyu Yeon; Lee, Jung Hyun; Lee, Ji Hyun; Se, Young-Bem; Kim, Hey In; Lee, Seung Hoon; Nam, Do-Hyun; Kim, Seong Yeon; Kim, Kwang-Won; Kong, Doo-Sik; Kim, Yong Hwy

    2017-08-01

    Endoscopic transsphenoidal surgery has recently been introduced in pituitary surgery. We investigated outcomes and complications of endoscopic surgery in 2 referral centers in Korea. We enrolled 134 patients with acromegaly (microadenomas, n = 15; macroadenomas, n = 119) who underwent endoscopic transsphenoidal surgery at Seoul National University Hospital (n = 74) and Samsung Medical Center (n = 60) between January 2009 and March 2016. Remission was defined as having a normal insulin-like growth factor-1 and a suppressed growth hormone (GH) <1 ng/mL during an oral glucose tolerance test. Remission was achieved in 73.1% of patients, including 13 of 15 microadenoma patients (86.7%) and 86 of 119 macroadenoma patients (72.3%). A multivariate analysis to determine a predictor of biochemical remission demonstrated that absence of cavernous sinus invasion and immediate postoperative GH levels <2.5 ng/dL were significant predictors of remission (adjusted odds ratio [OR], 5.14; 95% confidence interval [CI], 1.52-17.3 and OR, 9.60; 95% CI, 3.41-26.9, respectively). After surgery, normal pituitary function was maintained in 34 patients (25.4%). Sixty-four patients (47.7%) presented complete (n = 59, 44.0%) or incomplete (n = 5, 3.7%) recovery of pituitary function. Hypopituitarism persisted in 20 patients (14.9%) and worsened in 16 patients (11.9%). Postoperatively, transient diabetes insipidus was reported in 52 patients (38.8%) but only persisted in 2 patients (1.5%). Other postoperative complications were epistaxis (n = 2), cerebral fluid leakage (n = 4), infection (n = 1), and intracerebral hemorrhage (n = 1). Endoscopic transsphenoidal surgery for acromegaly presented high remission rates and a low incidence of endocrine deficits and complications. Regardless of surgical techniques, invasive pituitary tumors were associated with poor outcome. Copyright © 2017 Elsevier Inc. All rights reserved.

  20. The risk of adverse pregnancy outcome after bariatric surgery

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    Kjær, Mette Karie Mandrup; Lauenborg, Jeannet; Breum, Birger Michael

    2013-01-01

    The aim of this study was to describe the risk of adverse obstetric and neonatal outcome after bariatric surgery.......The aim of this study was to describe the risk of adverse obstetric and neonatal outcome after bariatric surgery....

  1. Long-term outcomes in patients after epilepsy surgery failure.

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    Ryzí, Michal; Brázdil, Milan; Novák, Zdeněk; Hemza, Jan; Chrastina, Jan; Ošlejšková, Hana; Rektor, Ivan; Kuba, Robert

    2015-02-01

    The primary aim of this study was to analyze the long-term outcomes of patients who were classified as Engel IV one year after resective epilepsy surgery. The secondary objectives were to evaluate the effectiveness of different treatment options and to examine the reasons that the patients did not undergo resective reoperation. Our study was designed as a retrospective open-label investigation of the long-term outcomes of 34 patients (12% of all surgically treated patients) who were classified as Engel IV one year after epilepsy surgery. At the last follow-up visit (average of 7.6 ± 4.2 years after surgery), 12 of the 34 examined patients (35.3%) were still classified as Engel IV; 22 of the 34 patients (64.7%) were improved (Engel I-III). Of the 34 patients, 8 (23.5%) achieved an excellent outcome, classified as Engel I, 3 patients (8.8%) were classified as Engel II, and 11 patients (32.4%) as Engel III. The seizure outcome in the patients classified as Engel I was achieved by resective reoperation in 4; by a change in antiepileptic medication in 3 patients; and by vagus nerve stimulation (VNS) in 1 patient. The seizure outcome of Engel II was achieved by a change in antiepileptic medication in all 3 patients. Of the 34 patients, a total of 6 (17.6%) underwent resective reoperation only. The major reasons for this were the absence of a plausible hypothesis for invasive re-evaluation, the risk of postoperative deficit, and multifocal epilepsy in the rest of patients. Although the reoperation rate was relatively low in our series, we can achieve better or even excellent seizure outcomes using other procedures in patients for whom resective surgery initially failed. Copyright © 2014 Elsevier B.V. All rights reserved.

  2. Lumbar disk herniation surgery: outcome and predictors.

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    Sedighi, Mahsa; Haghnegahdar, Ali

    2014-12-01

    Study Design A retrospective cohort study. Objectives To determine the outcome and any differences in the clinical results of three different surgical methods for lumbar disk herniation and to assess the effect of factors that could predict the outcome of surgery. Methods We evaluated 148 patients who had operations for lumbar disk herniation from March 2006 to March 2011 using three different surgical techniques (laminectomy, microscopically assisted percutaneous nucleotomy, and spinous process osteotomy) by using Japanese Orthopaedic Association (JOA) Back Pain Evaluation Questionnaire, Resumption of Activities of Daily Living scale and changes of visual analog scale (VAS) for low back pain and radicular pain. Our study questionnaire addressed patient subjective satisfaction with the operation, residual complaints, and job resumption. Data were analyzed with SPSS version 16.0 (SPSS, Inc., Chicago, Illinois, United States). Statistical significance was set at 0.05. For statistical analysis, chi-square test, Mann-Whitney U test, Kruskal-Wallis test, and repeated measure analysis were performed. For determining the confounding factors, univariate analysis by chi-square test was used and followed by logistic regression analysis. Results Ninety-four percent of our patients were satisfied with the results of their surgeries. VAS documented an overall 93.3% success rate for reduction of radicular pain. Laminectomy resulted in better outcome in terms of JOA Back Pain Evaluation Questionnaire. The outcome of surgery did not significantly differ by age, sex, level of education, preoperative VAS for back, preoperative VAS for radicular pain, return to previous job, or level of herniation. Conclusion Surgery for lumbar disk herniation is effective in reducing radicular pain (93.4%). All three surgical approaches resulted in significant decrease in preoperative radicular pain and low back pain, but intergroup variation in the outcome was not achieved. As indicated

  3. Thyroid Surgery in Children: Clinical Outcomes.

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    Sinha, C K; Decoppi, Paolo; Pierro, Agostino; Brain, Caroline; Hindmarsh, Peter; Butler, Gary; Dattani, Mehul; Spoudeas, Helen; Kurzawinski, Tom R

    2015-10-01

    The aim of this study was to review the outcomes of thyroid surgery in children operated for both benign and malignant conditions. Demography, clinical features, and surgical outcomes were noted retrospectively for operations performed during the last 23 years. Results were analyzed using Fisher exact test and Woolf (logit) method with p value multiple endocrine neoplasia, 33% had papillary, 11% had follicular cancer, and 6% had B-cell lymphoma. Fifty percent children had prophylactic thyroidectomy, 44% had total thyroidectomy plus lymphadenectomy, and 6% had hemithyroidectomy. At the time of surgery, children with benign conditions were older than those with malignancy (median, 12 vs. 7.5 years). There were no incidents of postoperative bleeding or infection. Hypocalcemia was significantly more frequent in the malignant group (39 vs. 9%, p value = 0.01). The type of recurrent laryngeal nerve (RLN) injury was more serious in the benign group (one bilateral and one unilateral permanent injury) than in the malignant group (transient hoarseness in three). Overall rate of complications was higher for operations for malignancy (56 vs. 28%, p value = 0.07). In Graves disease, the subtotal thyroidectomies had a recurrence of 30% but no recurrence was seen following total or near-total thyroidectomy group (p value = 0.01). There was no recurrence in the malignant group. Children operated after 2000 were younger than those operated before 2000 (median age, 9 vs. 14 years). Malignant conditions were more common in children operated after 2000 in comparison to before 2000 (55 vs. 10%). Benign conditions are commonest indications for thyroid surgery in children but the incidence of surgery for malignant conditions is rising. Overall rate of complications, especially hypocalcemia, is higher after surgery for malignancy but all cases of permanent RLN injury were in benign group. Total or near total thyroidectomy prevents recurrence of thyrotoxicosis and is an

  4. VISUAL OUTCOME FOLLOWING SURGERY OF TRAUMATIC CATARACT

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    Prasad Rao

    2015-04-01

    Full Text Available AIM: To assess the visual outcome following traumatic cataract surgery and to assess the predictors of better visual outcome STUDY SETUP AND DESIGN: This is a prospective case study made on consecutive series of patients with traumatic cataract who underwent surgery between November 2012 to July 2013 at Government Regional eye hospital, Andhra medical college, Visakhapatnam . METHODS: Study was made on 100 eyes of 100 patients. Patient’s detailed history, clinical features, pre - operative examination, surgical intervention, post - operative visual acuity and follow up refraction changes record. RESULTS: In total , 100 eyes of 100 patients were included . Out of 100 cases, 78 cases (78% were males and 22 cases (22% were females. Good visual acuity of 6/6 – 6/18 was achieved by 70 cases, (70% out of which 58 cases (58% are closed globe type and 12 cases ( 12% are open globe type. 4 cases ( 4% achieved visual acuity of 6/24 to 6/609 . ( 1 26 cases ( 26% achieved a poor visual outcome of < 6/60 out of which 22 cases (22% are open globe type and 4 cases 4% are closed globe type . ( 2 CONCLUSIONS: Closed globe injury has a favorable prognosis for a satisfactory better that 6/18 visual recovery after surgical management of traumatic cataract , compared to open globe type. In case of open globe injury . (3 prompt wound repair , proper use of drugs to reduce infection , inflammation followed by timely surgery may improve the visual prognosis if there is no other sight threatening injury.

  5. Outcomes of Cataract Surgery Following Treatment for Retinoblastoma

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    Kim, Hyeong Min; Lee, Byung Joo; Kim, Jeong Hun

    2017-01-01

    Purpose To evaluate the long-term visual outcomes and complications of cataract surgery in eyes previously treated for retinoblastoma. Methods We reviewed the medical records of patients who underwent cataract extraction and intraocular lens implantation at Seoul National University Children's Hospital for a secondary cataract that developed after retinoblastoma treatment. Results During the period between 1990 and 2014, 208 eyes of 147 patients received eye-salvaging treatment (radiotherapy, chemotherapy, and local therapy) for retinoblastoma at Seoul National University Children's Hospital. Among these eyes, a secondary cataract was detected in 17 eyes of 14 patients, and five eyes of five patients underwent cataract surgery. The median age of cataract formation was 97 months (range, 38 to 153 months). The medial interval between the diagnosis of retinoblastoma and cataract formation was 79 months (range, 29 to 140 months). All patients received posterior chamber intraocular lens insertion after irrigation and aspiration of the lens through a scleral tunnel incision. Anterior vitrectomy and posterior capsulotomy were performed in two eyes and a laser capsulotomy was subsequently performed in one eye. No intraoperative and postoperative complications occurred. The median follow-up after surgery was 36 months (range, 14 to 47 months). The final best corrected visual acuities were improved in all five eyes. No intraocular tumor recurrences or metastases occurred. Conclusions After retinoblastoma regression, cataract extraction in our series was not associated with tumor recurrence or metastasis. Visual improvement was noted in every patient. PMID:28243024

  6. Higher powered magnification improved endodontic surgery outcomes.

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    Levenson, David

    2012-01-01

    Medline, Embase and PubMed databases were searched together with hand-searches of a range of journals (Journal of Endodontics, International Endodontic Journal, Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontics, Journal of Oral and Maxillofacial Surgery, International Journal of Oral and Maxillofacial Surgery). Clinical studies in several languages (English, French, German, Italian and Spanish) with a minimum follow-up of six months evaluated using clinical and radiographic examination included. Assessment and data abstraction were carried out independently. Weighted pooled success rates and relative risk assessment between TRS and EMS were calculated and a meta-analysis was carried out using a random effects model. Fourteen studies met the inclusion criteria. Weighted pooled success rates calculated from extracted raw data showed an 88% positive outcome for CRS (95% confidence interval [CI], 0.8455-0.9164) and 94% for EMS (95% CI, 0.8889-0.9816). This difference was statistically significant (P < .0005). Relative risk ratio analysis showed that the probability of success for EMS was 1.07 times that for CRS. Seven studies provided information on the individual tooth type. The probability of success between the groups was statistically significant in favour of EMS for molars, but no significant difference was found for anteriors or premolars. The probability for success for EMS proved to be significantly greater than the probability for success for CRS, providing best available evidence on the influence of high-power magnification rendered by the dental operating microscope or the endoscope.

  7. Benign paroxysmal positional vertigo secondary to laparoscopic surgery

    Science.gov (United States)

    Shan, Xizheng; Wang, Amy; Wang, Entong

    2017-01-01

    Objectives: Benign paroxysmal positional vertigo is a common vestibular disorder and it may be idiopathic or secondary to some conditions such as surgery, but rare following laparoscopic surgery. Methods: We report two cases of benign paroxysmal positional vertigo secondary to laparoscopic surgery, one after laparoscopic cholecystectomy in a 51-year-old man and another following laparoscopic hysterectomy in a 60-year-old woman. Results: Both patients were treated successfully with manual or device-assisted canalith repositioning maneuvers, with no recurrence on the follow-up of 6 -18 months. Conclusions: Benign paroxysmal positional vertigo is a rare but possible complication of laparoscopic surgery. Both manual and device-assisted repositioning maneuvers are effective treatments for this condition, with good efficacy and prognosis. PMID:28255446

  8. Seizure outcomes following multilobar epilepsy surgery.

    Science.gov (United States)

    Sarkis, Rani A; Jehi, Lara; Najm, Imad M; Kotagal, Prakash; Bingaman, William E

    2012-01-01

    Outcomes following unilobar surgeries for refractory epilepsy have been well described. However, little is known about long-term seizure outcomes following multilobar resections. The aim of the current study was to identify long-term seizure control and predictors of seizure recurrence in this patient population. Records of patients who underwent multilobar epilepsy surgery at the Cleveland Clinic between 1994 and 2010 were retrospectively reviewed. A postoperative follow-up of at least 6 months was required. Patients were classified as seizure free if they achieved an Engel class I at last follow-up. Long-term chances of seizure freedom were illustrated using a survival analysis, and predictors of recurrence were identified using Cox proportional hazard modeling. Sixty-three patients with medically intractable epilepsy underwent multilobar surgical resections during the study period (mean follow-up of 4.6 years). Predominant resection types included extended occipital (temporoparietooccipital, parietooccipital, temporooccipital: 57%), frontotemporal (21%), and temporoparietal (17%). Mean age at surgery was 21.4 years and mean age at seizure onset was 10.1 years. Fifty-six percent of the patients underwent extraoperative invasive electroencephalography (EEG) evaluations. At 6 postoperative months, 71% (95% confidence interval (CI) 65-77) were seizure-free (SF), 64% (CI 58-70) were SF at 1 year, 52% (CI 46-59) were SF at 5 years, and 41% (CI 32-50) remained SF at 10 years. Forty-one patients had at least one breakthrough seizure after surgery (median timing of recurrence 6.1 months), with an Engel class 1 achieved again by last follow-up in 12 of these 41 cases. Nine patients required a reoperation. Patients who underwent extended occipital/posterior quadrant resections had more favorable outcomes as compared to the other groups. With multivariate analysis, the type of resection (p = 0.03), preoperative auras (p = 0.03), an incomplete resection (0.03), and the

  9. High condylectomy versus proportional condylectomy: is secondary orthognathic surgery necessary?

    Science.gov (United States)

    Fariña, R; Olate, S; Raposo, A; Araya, I; Alister, J P; Uribe, F

    2016-01-01

    The objective of this study was to assess the need for secondary orthognathic surgery in patients undergoing two different condylectomy protocols for active unilateral condylar hyperplasia (UCH). A retrospective cohort study evaluated UCH patients treated by condylectomy. Two groups were established: group 1 comprised those who had undergone a high condylectomy (5 mm removed) and group 2 comprised those who had undergone a proportional condylectomy (removing the difference observed between the measurements of the hyperplastic and the healthy side). Data analysis was done with the Levene test and t-test; a P-value of orthognathic surgery (Porthognathic surgery.

  10. Outcomes associated with postoperative delirium after cardiac surgery.

    Science.gov (United States)

    Mangusan, Ralph Francis; Hooper, Vallire; Denslow, Sheri A; Travis, Lucille

    2015-03-01

    Delirium after surgery is a common condition that leads to poor outcomes. Few studies have examined the effect of postoperative delirium on outcomes after cardiac surgery. To assess the relationship between delirium after cardiac surgery and the following outcomes: length of stay after surgery, prevalence of falls, discharge to a nursing facility, discharge to home with home health services, and use of inpatient physical therapy. Electronic medical records of 656 cardiac surgery patients were reviewed retrospectively. Postoperative delirium occurred in 161 patients (24.5%). Patients with postoperative delirium had significantly longer stays (P nursing facility (P cardiac surgery have poorer outcomes than do similar patients without this complication. Development and implementation of an extensive care plan to address postoperative delirium is necessary for cardiac surgery patients who are at risk for or have delirium after the surgery. ©2015 American Association of Critical-Care Nurses.

  11. Higher powered magnification improved endodontic surgery outcomes

    National Research Council Canada - National Science Library

    David Levenson

    2012-01-01

    ... (Journal of Endodontics, International Endodontic Journal, Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontics, Journal of Oral and Maxillofacial Surgery, International Journal...

  12. Oncologic Outcomes After Transoral Robotic Surgery

    Science.gov (United States)

    Magnuson, J. Scott; Smith, Richard V.; Moore, Eric; Lawson, Georges; Remacle, Marc; Ganly, Ian; Kraus, Dennis H.; Teng, Marita S.; Miles, Brett A.; White, Hilliary; Duvvuri, Umamaheswar; Ferris, Robert L.; Mehta, Vikas; Kiyosaki, Krista; Damrose, Edward J.; Wang, Steven J.; Kupferman, Michael E.; Koh, Yoon Woo; Genden, Eric M.; Holsinger, F. Christopher

    2016-01-01

    IMPORTANCE Large patient cohorts are necessary to validate the efficacy of transoral robotic surgery (TORS) in the management of head and neck cancer. OBJECTIVES To review oncologic outcomes of TORS from a large multi-institutional collaboration and to identify predictors of disease recurrence and disease-specific mortality. DESIGN, SETTING, AND PARTICIPANTS A retrospective review of records from 410 patients undergoing TORS for laryngeal and pharyngeal cancers from January 1, 2007, through December 31, 2012, was performed. Pertinent data were obtained from 11 participating medical institutions. INTERVENTIONS Select patients received radiation therapy and/or chemotherapy before or after TORS. MAIN OUTCOMES AND MEASURES Locoregional control, disease-specific survival, and overall survival were calculated. We used Kaplan-Meier survival analysis with log-rank testing to evaluate individual variable association with these outcomes, followed by multivariate analysis with Cox proportional hazards regression modeling to identify independent predictors. RESULTS Of the 410 patients treated with TORS in this study, 364 (88.8%) had oropharyngeal cancer. Of these 364 patients, information about post-operative adjuvant therapy was known about 338: 106 (31.3) received radiation therapy alone, and 72 (21.3%) received radiation therapy with concurrent chemotherapy. Neck dissection was performed in 323 patients (78.8%). Mean follow-up time was 20 months. Local, regional, and distant recurrence occurred in 18 (4.4%), 15 (3.7%), and 10 (2.4%) of 410 patients, respectively. Seventeen (4.1%) died of disease, and 13 (3.2%) died of other causes. The 2-year locoregional control rate was 91.8% (95% CI, 87.6%-94.7%), disease-specific survival 94.5% (95% CI, 90.6%-96.8%), and overall survival 91% (95% CI, 86.5%-94.0%). Multivariate analysis identified improved survival among women (P = .05) and for patients with tumors arising in tonsil (P = .01). Smoking was associated with worse overall

  13. Hurricane Katrina: Impact on Cardiac Surgery Case Volume and Outcomes

    OpenAIRE

    Bakaeen, Faisal G.; Huh, Joseph; Chu, Danny; Coselli, Joseph S.; LeMaire, Scott A.; Mattox, Kenneth L.; Wall, Matthew J.; Wang, Xing Li; Shenaq, Salwa A.; Atluri, Prasad V.; Awad, Samir S.; Berger, David H.

    2008-01-01

    Hurricane Katrina produced a surge of patient referrals to our facility for cardiac surgery. We sought to determine the impact of this abrupt volume change on operative outcomes. Using our cardiac surgery database, which is part of the Department of Veterans Affairs' Continuous Improvement in Cardiac Surgery Program, we compared procedural outcomes for all cardiac operations that were performed in the year before the hurricane (Year A, 29 August 2004–28 August 2005) and the year after (Year B...

  14. Clinical Outcomes of Penile Prosthesis Implantation Surgery

    Directory of Open Access Journals (Sweden)

    Onur Dede

    2016-06-01

    Full Text Available Objective: We aimed to evaluating the outcomes of in­flatable penile prosthesis implantations and partner sat­isfaction. Methods: Data of 52 patients who underwent penile prosthesis implantation in single center between May 2010 and December 2015 were retrospectively analyzed. Types of prosthesis, complication and satisfaction rates of patients were recorded by EDITS (Erectile Dysfunction Inventory of Treatment Satisfaction questionnaire was used. Results: The mean age was 49.2±14.7 years for patients. The mean follow-up durations for 34.3±12.5 months. The mean hospital stay was 3.84±1.52 days. Evaluating of the couples satisfaction revealed that 44 (84% of the patient were very satisfied. There was not any complication and no patient need to underwent revision surgery. Conclusion: Inflatable penile prosthesis implants, with high levels of treatment success, patient and partner sat­isfaction, are effective and safe options for treatment of organic erectile dysfunction with acceptable complication and revision rates.

  15. Systematic review of clinical outcomes after prophylactic surgery.

    Science.gov (United States)

    Davis, C R; Trevatt, Aej; Dixit, A; Datta, V

    2016-07-01

    Introduction Prophylactic appendicectomy is performed prior to military, polar and space expeditions to prevent acute appendicitis in the field. However, the risk-benefit ratio of prophylactic surgery is controversial. This study aimed to systematically review the evidence for prophylactic appendicectomy. It is supplemented by a clinical example of prophylactic surgery resulting in life-threatening complications. Methods A systematic review was performed using MEDLINE(®) and the Cochrane Central Register of Controlled Trials. Keyword variants of 'prophylaxis' and 'appendicectomy' were combined to identify potential papers for inclusion. Papers related to prophylactic appendicectomy risks and benefits were reviewed. Results Overall, 511 papers were identified, with 37 papers satisfying the inclusion criteria. Nine reported outcomes after incidental appendicectomy during concurrent surgical procedures. No papers focused explicitly on prophylactic appendicectomy in asymptomatic patients. The clinical example outlined acute obstruction secondary to adhesions from a prophylactic appendicectomy. Complications after elective appendicectomy versus the natural history of acute appendicitis in scenarios such as polar expeditions or covert operations suggest prophylactic appendicectomy may be appropriate prior to extreme situations. Nevertheless, the long-term risk of adhesion related complications render prophylactic appendicectomy feasible only when the short-term risk of acute appendicitis outweighs the long-term risks of surgery. Conclusions Prophylactic appendicectomy is rarely performed and not without risk. This is the first documented evidence of long-term complications following prophylactic appendicectomy. Surgery should be considered on an individual basis by balancing the risks of acute appendicitis in the field with the potential consequences of an otherwise unnecessary surgical procedure in a healthy patient.

  16. Retrospective subjective evaluation of aesthetic outcome in secondary cleft lip deformities operated with Abbe's flap

    Directory of Open Access Journals (Sweden)

    Kamal M. Kumar

    2015-01-01

    Full Text Available Background: The Abbe's flap is most commonly used to repair the full thickness defects of the lip that do not involve the commissure. The Abbe flap was first introduced to correct the secondary deformity of bilateral cleft lip. By this pedicled flap, we are able to equalize the disparity which existed between the tight upper lip and excessive lower lip. Aims to study retrospective subjective evaluation of aesthetic outcome in secondary cleft lip deformities operated with Abbe's flap. Methods: 29 patients operated during the period of January 2007 - December 2011 for correction of secondary cleft lip and nasal deformity with Abbe's flap with or without rhinoplasty were included in our retrospective study. The secondary corrective surgeries were performed by a single surgeon. The photographs of the patients were retrospectively assessed by two plastic surgeons and one oral and maxillofacial surgeon, other than the one who performed the surgery. 29 patients operated during the period of January 2007 - December 2011 for correction of secondary cleft lip and nasal deformity with Abbe's flap with or without rhinoplasty were included in our retrospective study. The secondary corrective surgeries were performed by a single surgeon. The photographs of the patients were retrospectively assessed by two plastic surgeons and one oral and maxillofacial surgeon, other than the one who performed the surgery. Results: Out of 29 patients with secondary cleft deformities 12 were male and 17 were female. Average follow up period was 3 years. Multiple variables of the nose and the lips were used to assess the aesthetic outcome of Abbe's flap. Conclusion: As per the subjective retrospective analysis of our study we have come to the conclusion that Abbe's flap is a work horse for correction of shortage of tissue for the secondary cleft lip deformities. Uniform satisfactory outcome was obtained with a more natural contour and more satisfactory proportion of both lips

  17. Clinical outcome after percutaneous flexor tenotomy in forefoot surgery.

    Science.gov (United States)

    Debarge, Romain; Philippot, Rémy; Viola, Jérémy; Besse, Jean Luc

    2009-10-01

    The aim of this study was to evaluate the outcome of the percutaneous flexor tenotomy. We compared the results of two groups. The first group included 23 patients who underwent forefoot surgery without percutaneous flexor tenotomy, and the second group included 50 patients who underwent the same procedure combined with percutaneous flexor tenotomy for claw toe deformities, secondary to shortening metatarsal Scarf osteotomy. The average follow-up was 11.6 months. Three algoneurodystrophies were noted. No delayed wound healing was observed. Functional dissatisfaction rate (18% vs.17.4%) and toe pulp contact defect (12% vs. 8.7%) were not significantly different in the two groups. Toe grasping defect rate (10% vs. 4.3%) was superior in the tenotomy group. Five recurring claw toe deformities of the second toe were noted in the tenotomy group. Percutaneous flexor tenotomy is a simple, rapid, and efficient method to correct reducible secondary claw toe deformities. However, despite a significant postoperative loss of toe grasping function, no patient reported major dissatisfaction.

  18. Long-term outcomes of epilepsy surgery in Sweden

    OpenAIRE

    Edelvik, Anna; Rydenhag, Bertil; Olsson, Ingrid; Flink, Roland; Kumlien, Eva; K?ll?n, Kristina; Malmgren, Kristina

    2013-01-01

    Objective: To investigate prospective, population-based long-term outcomes concerning seizures and antiepileptic drug (AED) treatment after resective epilepsy surgery in Sweden. Methods: Ten- and 5-year follow-ups were performed in 2005 to 2007 for 278/327 patients after resective epilepsy surgery from 1995 to 1997 and 2000 to 2002, respectively. All patients had been prospectively followed in the Swedish National Epilepsy Surgery Register. Ninety-three patients, who were presurgically evalua...

  19. Gonadal status and outcome of bariatric surgery in obese men

    NARCIS (Netherlands)

    Aarts, E.O.; Wageningen, B. van; Loves, S.C.; Janssen, I.; Berends, F.; Sweep, F.C.; Boer, H. de

    2014-01-01

    BACKGROUND: Obesity-related hypogonadotrophic hypogonadism (OrHH) occurs in over 40% of morbidly obese men. Obesity-related hypogonadotrophic hypogonadism may reduce the beneficial effects of bariatric surgery. OBJECTIVE: To assess the impact of OrHH on the outcome of bariatric surgery in men. PATIE

  20. Cranialization of the frontal sinus for secondary mucocele prevention following open surgery for benign frontal lesions.

    Directory of Open Access Journals (Sweden)

    Gilad Horowitz

    Full Text Available OBJECTIVE: To compare frontal sinus cranialization to obliteration for future prevention of secondary mucocele formation following open surgery for benign lesions of the frontal sinus. STUDY DESIGN: Retrospective case series. SETTING: Tertiary academic medical center. PATIENTS: Sixty-nine patients operated for benign frontal sinus pathology between 1994 and 2011. INTERVENTIONS: Open excision of benign frontal sinus pathology followed by either frontal obliteration (n = 41, 59% or frontal cranialization (n = 28, 41%. MAIN OUTCOME MEASURES: The prevalence of post-surgical complications and secondary mucocele formation were compiled. RESULTS: Pathologies included osteoma (n = 34, 49%, mucocele (n = 27, 39%, fibrous dysplasia (n = 6, 9%, and encephalocele (n = 2, 3%. Complications included skin infections (n = 6, postoperative cutaneous fistula (n = 1, telecanthus (n = 4, diplopia (n = 3, nasal deformity (n = 2 and epiphora (n = 1. None of the patients suffered from postoperative CSF leak, meningitis or pneumocephalus. Six patients, all of whom had previously undergone frontal sinus obliteration, required revision surgery due to secondary mucocele formation. Statistical analysis using non-inferiority test reveal that cranialization of the frontal sinus is non-inferior to obliteration for preventing secondary mucocele formation (P<0.0001. CONCLUSION: Cranialization of the frontal sinus appears to be a good option for prevention of secondary mucocele development after open excision of benign frontal sinus lesions.

  1. Estimation of brain network ictogenicity predicts outcome from epilepsy surgery

    Science.gov (United States)

    Goodfellow, M.; Rummel, C.; Abela, E.; Richardson, M. P.; Schindler, K.; Terry, J. R.

    2016-07-01

    Surgery is a valuable option for pharmacologically intractable epilepsy. However, significant post-operative improvements are not always attained. This is due in part to our incomplete understanding of the seizure generating (ictogenic) capabilities of brain networks. Here we introduce an in silico, model-based framework to study the effects of surgery within ictogenic brain networks. We find that factors conventionally determining the region of tissue to resect, such as the location of focal brain lesions or the presence of epileptiform rhythms, do not necessarily predict the best resection strategy. We validate our framework by analysing electrocorticogram (ECoG) recordings from patients who have undergone epilepsy surgery. We find that when post-operative outcome is good, model predictions for optimal strategies align better with the actual surgery undertaken than when post-operative outcome is poor. Crucially, this allows the prediction of optimal surgical strategies and the provision of quantitative prognoses for patients undergoing epilepsy surgery.

  2. Outcomes of Surgery for Posterior Polar Cataract Using Torsional Ultrasound

    Directory of Open Access Journals (Sweden)

    Selçuk Sızmaz

    2013-10-01

    Full Text Available Purpose: The aim of this study is to report outcomes of surgery for posterior polar cataract using torsional ultrasound. Material and Method: Medical records of 26 eyes of 21 consecutive patients with posterior polar cataract who had cataract surgery using the torsional phacoemulsification were evaluated retrospectively. The surgical procedure used, phacoemulsification parameters, intraoperative complications, and postoperative visual outcome were recorded. Results: Of the 26 eyes, 24 (92.3% had small to medium posterior polar opacity. Two eyes had large opacity. All surgeries were performed using the torsional handpiece. Posterior capsule rupture occurred in 4 (15.3% eyes. The mean visual acuity improved significantly after surgery (p<0.001. The postoperative visual acuity was worse than 20/20 in 5 eyes. The cause of the low acuity was amblyopia. Discussion: Successful surgical results and good visual outcome can be achieved with phacoemulsification using the torsional handpiece. (Turk J Ophthalmol 2013; 43: 345-7

  3. Measuring, comparing and improving clinical outcomes in gastrointestinal cancer surgery

    OpenAIRE

    Henneman, D.

    2016-01-01

    In this thesis, hospital variation concerning various surgical outcomes is illustrated, thereby exploring the usability of these outcomes for hospital comparisons, both from a clinical and methodological point of view. Moreover, the studies provide insight in risk factors for adverse events in colorectal and oesophageal cancer surgery, focusing on the mechanism behind postoperative complications leading to mortality or not.

  4. Workload and surgeon's specialty for outcome after colorectal cancer surgery

    DEFF Research Database (Denmark)

    Archampong, David; Borowski, David; Wille-Jørgensen, Peer

    2012-01-01

    A large body of research has focused on investigating the effects of healthcare provider volume and specialization on patient outcomes including outcomes of colorectal cancer surgery. However there is conflicting evidence about the role of such healthcare provider characteristics in the management...... of colorectal cancer....

  5. Predictors for outcome after surgery for traumatic acute subdural hematoma

    Directory of Open Access Journals (Sweden)

    Atanasov Vladimir A.

    2016-09-01

    Full Text Available Introduction: Acute traumatic subdural hematoma (ASDH is one of the most frequent conditions in neurosurgery demanding emergency surgery. The aim of the study was to identify factors influencing outcome in patients who had surgery for evacuation of ASDH. Methods: From 2005 to 2012 eighty-five patients at age above 18 years had surgery for evacuation of ASDH. Outcome was measured according GOS at discharge and was dichotomized as “favorable outcome” (GOS 4 to 5 and “unfavorable outcome” (GOS 1 to 3. These factors were evaluated with univariate and logistic regression analysis for significance with outcome. Results: The mean age of the 85 patients was 62.7 years (SD±18.5. 45.9% patients were with favorable outcome and 54.1% had unfavorable outcome. Patients with GCS score 3-8 (54.1% had 80.4% unfavorable outcome whereas 78.6% of patients with GCS score 13-15 (32.9% had favorable outcome. All patients with nonreactive pupils (bilaterally or unilaterally - 31.8% had unfavorable outcome whereas patients (36.5% with both reactive pupils (36.5% had in 80.6% favorable outcome. All patients (40% with Rotterdam CT scores 5 and 6 had unfavorable outcome. The factors determining outcome were admission GSC score, Rotterdam CT scores, and prothrombin time. Conclusion: Patients who have GSC score of 3, unresponsive pupil(s or have Rotterdam CT scores 5 and 6 have little chance of survival. Patients with coagulopathy have two times more unfavorable outcome. The patients with ASDH should have surgery as soon as possible after correction of vital parameters in order to avoid deterioration which can be very rapid and irreversible.

  6. Clinical Outcomes of Primary Palatal Surgery in Children with Nonsyndromic Cleft Palate with and without Lip

    Directory of Open Access Journals (Sweden)

    Seunghee Ha

    2015-01-01

    Full Text Available This study presents clinical outcomes of primary cleft palate surgery, including rate of oronasal fistula development, rate of velopharyngeal insufficiency (VPI requiring secondary surgery, and speech outcomes. We examined the effect of cleft type on the clinical outcomes. Retrospective analysis was performed using clinical records of all patients who received a primary palatoplasty at the Cleft Palate Clinic at Seoul Asan Medical Center, South Korea, between 2007 and 2012. The study included 292 patients with nonsyndromic overt cleft palate (±cleft lip. The results revealed that the rate of oronasal fistula was 7.9% and the incidence of VPI based on the rate of secondary palatal surgery was 19.2%. The results showed that 50.3% of all the patients had received speech therapy and 28.8% and 51.4% demonstrated significant hypernasality and articulatory deficits, respectively. The results of the rate of VPI and speech outcomes were significantly different in terms of cleft type. Except for the rate of oronasal fistula, patients with cleft palate generally exhibited better clinical outcomes compared to those with bilateral or unilateral cleft lip and palate. This study suggests that several factors, including cleft type, should be identified and comprehensively considered to establish an optimal treatment regimen for patients with cleft palate.

  7. Remote Ischemic Preconditioning and Outcomes of Cardiac Surgery

    OpenAIRE

    Hausenloy, DJ; Candilio, L.; Evans, R.; Ariti, C.; Jenkins, DP; Kolvekar, S.; Knight, R.; Laing, C; J. Nicholas; Pepper, J.; Robertson, S; Clayton, T.; Yellon, DM; ERICCA Trial Investigators; GOSS, A.

    2015-01-01

    BACKGROUND: Whether remote ischemic preconditioning (transient ischemia and reperfusion of the arm) can improve clinical outcomes in patients undergoing coronary-artery bypass graft (CABG) surgery is not known. We investigated this question in a randomized trial. / METHODS: We conducted a multicenter, sham-controlled trial involving adults at increased surgical risk who were undergoing on-pump CABG (with or without valve surgery) with blood cardioplegia. After anesthesia induction and before ...

  8. Outcome After Surgery for Acute Aortic Dissection

    DEFF Research Database (Denmark)

    Chemtob, Raphaelle Avigael; Møller-Sørensen, Hasse; Holmvang, Lene

    2017-01-01

    Objectives Outcome in patients with acute coronary syndrome (ACS) is improved with dual antiplatelet therapy (DAPT). Patients with acute aortic dissection type A (AAD) often present with similar symptoms and may therefore be prescribed DAPT before diagnosis. The aim of this study was to evaluate...

  9. Long-term outcomes of epilepsy surgery in Sweden

    Science.gov (United States)

    Edelvik, Anna; Rydenhag, Bertil; Olsson, Ingrid; Flink, Roland; Kumlien, Eva; Källén, Kristina

    2013-01-01

    Objective: To investigate prospective, population-based long-term outcomes concerning seizures and antiepileptic drug (AED) treatment after resective epilepsy surgery in Sweden. Methods: Ten- and 5-year follow-ups were performed in 2005 to 2007 for 278/327 patients after resective epilepsy surgery from 1995 to 1997 and 2000 to 2002, respectively. All patients had been prospectively followed in the Swedish National Epilepsy Surgery Register. Ninety-three patients, who were presurgically evaluated but not operated, served as controls. Results: In the long term (mean 7.6 years), 62% of operated adults and 50% of operated children were seizure-free, compared to 14% of nonoperated adults (p seizure freedom since surgery, compared to none of the controls (p seizures/month at baseline and long epilepsy duration as negative predictors and positive MRI to be a positive predictor of long-term seizure-free outcome. Ten years after surgery, 86% of seizure-free children and 43% of seizure-free adults had stopped AEDs in the surgery groups compared to none of the controls (p seizure outcomes after resective epilepsy surgery. The majority of the patients who are seizure-free after 5 and 10 years have sustained seizure freedom since surgery. Many patients who gain seizure freedom can successfully discontinue AEDs, more often children than adults. Classification of evidence: This study provides Class III evidence that more patients are seizure-free and have stopped AED treatment in the long term after resective epilepsy surgery than nonoperated epilepsy patients. PMID:23966252

  10. Early outcome of minimally invasive mitral valve surgery

    Directory of Open Access Journals (Sweden)

    Shawky Fareed

    2016-08-01

    Conclusion: Right anterolateral mini-thoracotomy minimally invasive technique provides excellent exposure of the mitral valve, even with a small atrium and offers a better cosmetic lateral scar which is less prone to keloid formation. In addition, minimally invasive right anterolateral mini-thoracotomy is as safe as median sternotomy for mitral valve surgery, with fewer complications and postoperative pain, less ICU and hospital stay, fast recovery to work with no movement restriction after surgery. It should be used as an initial approach for mitral valve surgery. Furthermore, it was believed that less spreading of the incision, no interference with the diaphragm and less tissue dissection might improve outcomes, particularly respiratory function.

  11. Outcomes From an Enhanced Recovery Program for Laparoscopic Gastric Surgery

    DEFF Research Database (Denmark)

    Wong-Chong, Nathalie; Kehlet, Henrik; Grantcharov, Teodor P

    2016-01-01

    PURPOSE: To examine the outcomes from an enhanced recovery after surgery (ERAS) program for laparoscopic gastric surgery. MATERIALS AND METHODS: This was a prospective study of patients undergoing elective laparoscopic gastric resection in an ERAS protocol at a single institution between 2008...... (range, 9 to 47). The median length of hospital stay was 4 (range, 1 to 44) days. The conversion rate to open surgery was 11.6%. Four patients (4.7%) had an anastomotic leak. Three patients had postoperative bleeding (4.7%). About 4.7% (n=4) of the patients required readmission and 8.1% required...

  12. Logistics and outcome in urgent and emergency colorectal surgery

    DEFF Research Database (Denmark)

    Elshove-Bolk, J.; Ellensen, V. S.; Baatrup, G.

    2010-01-01

    Aim: Infrastructure-related factors are seldom described in detail in studies on outcome after surgical procedures. We studied patient, procedure, physician and infrastructure characteristics and their effect on outcome at a Norwegian University hospital. Method: All patients admitted between 1st...... January 2002 and 30th June 2003 who underwent urgent or emergency colorectal surgery were extracted from the hospital databases and retrospectively analysed. Results: There were 196 patients. The overall complication rate was 39%. Forty-six (24%) patients died during admission after surgery. Those who...

  13. Outcomes of revision surgery for cubital tunnel syndrome.

    Science.gov (United States)

    Aleem, Alexander W; Krogue, Justin D; Calfee, Ryan P

    2014-11-01

    To compare both validated patient-rated and objective outcomes of patients following revision cubital tunnel surgery to a similar group of patients who underwent primary surgery. This case-control investigation enrolled 56 patients treated surgically for cubital tunnel syndrome (28 revision cases, 28 primary controls) at a tertiary center. Patients with a minimum of 2 years of follow-up were eligible. All patients completed an in-office study evaluation. Revision participants represented 55% of potential patients in our practice and controls (treated only with primary surgery) were chosen at random from our practice to reach a 1:1 case to control ratio. Preoperative McGowan grading was confirmed similar between the groups. Outcome measures included validated patient outcome questionnaires (Patient-Rated Elbow Evaluation, Levine-Katz questionnaire), symptoms, and physical examination findings. Statistical analyses were conducted to compare the patient groups. Despite 79% of revision patients reporting symptomatic improvement, revision patients reported worse outcomes on all measured standardized questionnaires compared with primary patients. The Levine-Katz questionnaire indicated mild residual symptoms in the primary group (1.6) versus moderate remaining symptoms following revision surgery (2.3). The Patient-Rated Elbow Evaluation also indicated superior results for the control group (9 ± 10) compared with the revision group (32 ± 22). Revision patients had a higher frequency of constant symptoms, elevated 2-point discrimination, and diminished pinch strength. McGowan grading improved after 25% of revision surgeries versus 64% of primary surgeries, and 21% of revision patients had deterioration of their McGowan grade. Subjective and objective outcomes of revision patients in this cohort were inferior to outcomes of similar patients following primary surgery. Revision surgery can be offered in the setting of persistent or recurrent symptoms that are unexplained

  14. Assessment of Outcome in Hypospadias Surgery - A Review

    Directory of Open Access Journals (Sweden)

    Alexander eSpringer

    2014-01-01

    Full Text Available Hypospadias is a challenging field of urogenital reconstructive surgery with different techniques being currently used. Modern surgery claims that it is possible to create a functionally and cosmetically normal penis. Continuous reevaluation and assessment of outcome may have a major impact on future clinical practice. Assessment of outcome includes: complication rate, cosmetic appearance of the penis, functional outcome (micturition, sexuality and psychological factors such as quality of life and psychosexual life. This article briefly reviews current strategies of outcome assessment and outlines that in the future long-term assessment should be designed in web-based prospective studies multicenter studies. Somehow in the future we will be able to give an accurate estimation of the long-term consequences of being born with hypospadias.

  15. 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...

  16. Challenging dogmas in pancreatic surgery: biliary drainage, outcome and beyond

    NARCIS (Netherlands)

    van der Gaag, N.A.

    2012-01-01

    In this thesis we have presented the results of 5 years of basic and clinical research on pancreatic surgery. Traditions have been evaluated, controversies have been settled, physician-centered and patient-centered outcomes were evaluated, and many suggestions for clinical practice and future resear

  17. Distal radius fractures: what determines the outcome after surgery?

    NARCIS (Netherlands)

    Teunis, T.

    2016-01-01

    This thesis addresses current issues in the outcome of operatively treated distal radius fractures. The general aim was to determine factors associated with adverse events, loss of motion, functional limitations, and opioid use after surgery. Injury In 3D complete articular distal radius fracture mo

  18. 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.

  19. Extent, risk factors, and outcome of fluid overload after pediatric heart surgery*.

    Science.gov (United States)

    Seguin, Jade; Albright, Benjamin; Vertullo, Laura; Lai, Pamela; Dancea, Adrian; Bernier, Pierre-Luc; Tchervenkov, Christo I; Calaritis, Christos; Drullinsky, David; Gottesman, Ronald; Zappitelli, Michael

    2014-12-01

    Fluid overload is associated with poor PICU outcomes in different populations. Little is known about fluid overload in children undergoing cardiac surgery. We described fluid overload after cardiac surgery, identified risk factors of worse fluid overload and also determined if fluid overload predicts longer length of PICU stay, prolonged mechanical ventilation (length of ventilation) and worse lung function as estimated by the oxygenation index. Retrospective cohort study. Montreal Children's Hospital PICU, Montreal, Canada. Patients 18 years or younger undergoing cardiac surgery (2005-2007). None. Cumulative fluid overload % was calculated as [(total fluid in - out in L)/admission weight (kg) × 100] and expressed as PICU peak cumulative fluid overload % throughout admission and PICU day 2 cumulative fluid overload %. Primary outcomes were length of stay and length of ventilation. The secondary outcome was oxygenation index. Fluid overload risk factors were evaluated using stepwise linear regression. Fluid overload-outcome relations were evaluated using stepwise Cox regression (length of stay, length of ventilation) and generalized estimating equations (daily PICU cumulative fluid overload % and oxygenation index repeated measures). There were 193 eligible surgeries. Peak cumulative fluid overload % was 7.4% ± 11.2%. Fluid overload peaked on PICU day 2. Lack of past cardiac surgery (p = 0.04), cyanotic heart disease (p = 0.03), and early postoperative fluids (p = 0.0001) was independently associated with higher day 2 fluid overload %. Day 2 fluid overload % predicted longer length of stay (adjusted hazard ratio, 0.95; 95% CI, 0.92-0.99; p = 0.009) and length of ventilation (adjusted hazard ratio, 0.97; 95% CI, 0.94-0.99; p = 0.03). In patients without cyanotic heart disease, worse daily fluid overload % predicted worse daily oxygenation index. Fluid overload occurs early after cardiac surgery and is associated with prolonged PICU length of stay and ventilation

  20. Memory outcomes in mesial temporal lobe epilepsy surgery.

    Science.gov (United States)

    Shah, Urvashi; Desai, Aishani; Ravat, Sangeeta; Muzumdar, Dattatraya; Godge, Yogesh; Sawant, Neena; Jain, Mayuri; Jain, Neeraj

    2016-12-01

    Decline in verbal memory after dominant mesial temporal lobe surgery is a concern. Outcomes primarily reported by group data analysis do not address issues of practice effects and measurement errors and also do not provide information about individual meaningful change after surgery. Reliable Change Indices (RCI's) are regarded to be robust statistical methods for reporting individual change and have not been hitherto derived in patient populations in India. Report memory outcomes for patients after surgery using group data as well as RCI score analyses using RCI scores derived in a control patient population. Retrospective data analysis of 106 selected patients who underwent Anterior Temporal Lobectomy (ATL) surgery. RCI scores derived from a control group of 44 non-operated patients. Outcomes based on score shifts on the various measures of two verbal and visual memory tests. Group mean score analysis revealed no significant shifts in verbal or visual memory scores after left ATL, but significant improvements in verbal memory after right ATL. RCI score analysis revealed decline and improvements in a small percentage of patients for both left and right ATL groups. Percentage of patients showing decline was much less than reported in western literature although percentage improved was comparable. Differences in decline percentage may be due to RCI scores and clinical characteristics of our sample (impaired pre-operative functioning, majority seizure free post surgery, moderate hippocampal sclerosis, early onset, long duration of seizures). Group analyses mask individual change. Therefore, to report memory outcomes and counsel patients about relative risk-benefits of surgery, RCI scores derived from our patient populations should be used. Copyright © 2015 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

  1. Vitamin d status and spine surgery outcomes.

    Science.gov (United States)

    Rodriguez, William J; Gromelski, Jason

    2013-01-01

    There is a high prevalence of hypovitaminosis D in patients with back pain regardless of whether or not they require surgical intervention. Furthermore, the risk of hypovitaminosis D is not limited to individuals with traditional clinical risk factors. Vitamin D plays an essential role in bone formation, maintenance, and remodeling, as well as muscle function. Published data indicate that hypovitaminosis D could adversely affect bone formation and muscle function in multiple ways. The literature contains numerous reports of myopathy and/or musculoskeletal pain associated with hypovitaminosis D. In terms of spinal fusion outcomes, a patient may have a significant decrease in pain and the presence of de novo bone on an X-ray, yet their functional ability may remain severely limited. Hypovitaminosis D may be a contributing factor to the persistent postoperative pain experienced by these patients. Indeed, hypovitaminosis D is not asymptomatic, and symptoms can manifest themselves independent of the musculoskeletal pathological changes associated with conditions like osteomalacia. It appears that vitamin D status is routinely overlooked, and there is a need to raise awareness about its importance among all healthcare practitioners who treat spine patients.

  2. Neurologic Outcomes of Complex Adult Spinal Deformity Surgery

    DEFF Research Database (Denmark)

    Lenke, Lawrence G; Fehlings, Michael G; Shaffrey, Christopher I

    2016-01-01

    STUDY DESIGN: Prospective, multicenter, international observational study. OBJECTIVE: To evaluate motor neurologic outcomes in patients undergoing surgery for complex adult spinal deformity (ASD). SUMMARY OF BACKGROUND DATA: The neurologic outcomes after surgical correction for ASD have been...... reported with significant variability and have not been measured as a primary endpoint in any prospective, multicenter, observational study. METHODS: The primary outcome measure was the change in American Spinal Injury Association (ASIA) Lower Extremity Motor Scores (LEMS) obtained preoperatively...... with a preoperative neurologic deficit, a significant portion of patients with ASD experienced postoperative decline in LEMS. Measures that can anticipate and reduce the risk of postoperative neurologic complications are warranted. LEVEL OF EVIDENCE: 3....

  3. Core Outcomes for Colorectal Cancer Surgery: A Consensus Study.

    Directory of Open Access Journals (Sweden)

    Angus G K McNair

    2016-08-01

    Full Text Available Colorectal cancer (CRC is a major cause of worldwide morbidity and mortality. Surgical treatment is common, and there is a great need to improve the delivery of such care. The gold standard for evaluating surgery is within well-designed randomized controlled trials (RCTs; however, the impact of RCTs is diminished by a lack of coordinated outcome measurement and reporting. A solution to these issues is to develop an agreed standard "core" set of outcomes to be measured in all trials to facilitate cross-study comparisons, meta-analysis, and minimize outcome reporting bias. This study defines a core outcome set for CRC surgery.The scope of this COS includes clinical effectiveness trials of surgical interventions for colorectal cancer. Excluded were nonsurgical oncological interventions. Potential outcomes of importance to patients and professionals were identified through systematic literature reviews and patient interviews. All outcomes were transcribed verbatim and categorized into domains by two independent researchers. This informed a questionnaire survey that asked stakeholders (patients and professionals from United Kingdom CRC centers to rate the importance of each domain. Respondents were resurveyed following group feedback (Delphi methods. Outcomes rated as less important were discarded after each survey round according to predefined criteria, and remaining outcomes were considered at three consensus meetings; two involving international professionals and a separate one with patients. A modified nominal group technique was used to gain the final consensus. Data sources identified 1,216 outcomes of CRC surgery that informed a 91 domain questionnaire. First round questionnaires were returned from 63 out of 81 (78% centers, including 90 professionals, and 97 out of 267 (35% patients. Second round response rates were high for all stakeholders (>80%. Analysis of responses lead to 45 and 23 outcome domains being retained after the first and

  4. Recent Research on Labor Market Outcomes of Secondary Vocational Education.

    Science.gov (United States)

    Lewis, Morgan V.

    This paper synthesizes the results of recent research on the labor market outcomes associated with participation in secondary vocational education. It is based on 10 studies conducted with national data and reported since passage of the 1976 amendments to the Vocational Education Act of 1963. Despite the problems of analyzing vocational outcomes…

  5. Logistics and outcome in urgent and emergency colorectal surgery.

    Science.gov (United States)

    Elshove-Bolk, J; Ellensen, V S; Baatrup, G

    2010-10-01

    Infrastructure-related factors are seldom described in detail in studies on outcome after surgical procedures. We studied patient, procedure, physician and infrastructure characteristics and their effect on outcome at a Norwegian University hospital. All patients admitted between 1st January 2002 and 30th June 2003 who underwent urgent or emergency colorectal surgery were extracted from the hospital databases and retrospectively analysed. There were 196 patients. The overall complication rate was 39%. Forty-six (24%) patients died during admission after surgery. Those who died were less likely to be operated by a subspecialized colorectal surgeon (17%vs 30%, P = 0.001). The anaesthesiologist was a resident in most of the cases (> 75%) for both those who survived and those who died. Surgery performed out-of-office hours was common in both groups, although the patients who died were more likely to be operated upon at night (28%vs 18%, P = 0.001). The time interval standard from admission to surgery was met in only 84 (43%) patients. Forty-nine (49/196, 25%) procedures were delayed beyond the time requested by the surgeon by more than 120 min (mean 363 min). The outcome after emergency colorectal surgery was consistent with the literature but the infrastructure was not optimal. Improvements may be achieved by a focus on decreasing waiting times, abandoning of out-of-office emergency surgery and increasing the involvement of senior staff. © 2010 The Authors. Colorectal Disease © 2010 The Association of Coloproctology of Great Britain and Ireland.

  6. Cleft Lip and Cleft Palate Surgery: Malpractice Litigation Outcomes.

    Science.gov (United States)

    Justin, Grant A; Brietzke, Scott E

    2017-01-01

      This study examined malpractice claims related to cleft lip and cleft palate surgery to identify common allegations and injuries and reviewed financial outcomes.   The WestlawNext legal database was analyzed for all malpractice lawsuits and settlements related to the surgical repair of cleft lip and palate.   Inclusion criteria included patients undergoing surgical repair of a primary cleft lip or palate or revision for complications of previous surgery. Data evaluated included patient demographics, type of operation performed, plaintiff allegation, nature of injury, and litigation outcomes.   A total of 36 cases were identified, with 12 unique cases from 1981 to 2006 meeting the inclusion criteria. Six cases (50%) were decided by a jury and six by settlement. Five cases involved complications related to the specific surgery, and the other seven were associated with any surgery and perioperative care of children and adults. Cleft palate repair (50%) was the most frequently litigated surgery. Postoperative negligent supervision was the most common allegation (42%) and resulted in a payout in each case (mean = $3,126,032). Death (42%) and brain injury (25%) were the most frequent injuries reported. Financial awards were made in nine cases (after adjusting for inflation, mean = $2,470,552, range = $0 to $7,704,585). The awards were significantly larger for brain injury than other outcomes ($4,675,395 versus $1,368,131 after adjusting for inflation, P = .0101).   Malpractice litigation regarding cleft lip and palate surgery is uncommon. However, significant financial awards involving perioperative brain injury have been reported.

  7. 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.

  8. Outcomes of nonsurgical retreatment and endodontic surgery: a systematic review.

    Science.gov (United States)

    Torabinejad, Mahmoud; Corr, Robert; Handysides, Robert; Shabahang, Shahrokh

    2009-07-01

    The purpose of this systematic review was to compare the clinical and radiographic outcomes of nonsurgical retreatment with those of endodontic surgery to determine which modality offers more favorable outcomes. The study began with targeted electronic searches of MEDLINE, PubMed, and Cochrane databases, followed with exhaustive hand searching and citation mining for all articles reporting clinical and/or radiographic outcomes for at least a mean follow-up of 2 years for these procedures. Pooled and weighted success rates were determined from a meta-analysis of the data abstracted from the articles. A significantly higher success rate was found for endodontic surgery at 2-4 years (77.8%) compared with nonsurgical retreatment for the same follow-up period (70.9%; P < .05). At 4-6 years, however, this relationship was reversed, with nonsurgical retreatment showing a higher success rate of 83.0% compared with 71.8% for endodontic surgery (P < .05). Insufficient numbers of articles were available to make comparisons after 6 years of follow-up period. Endodontic surgery studies showed a statistically significant decrease in success with each increasing follow-up interval (P < .05). The weighted success for 2-4 years was 77.8%, which declined at 4-6 years to 71.8% and further declined at 6+ years to 62.9% (P < .05). Conversely, the nonsurgical retreatment success rates demonstrated a statistically significant increase in weighted success from 2-4 years (70.9%) to 4-6 years (83.0%; P < .05). On the basis of these results it appears that endodontic surgery offers more favorable initial success, but nonsurgical retreatment offers a more favorable long-term outcome.

  9. Outcomes research in pediatric surgery. Part 1: overview and resources.

    Science.gov (United States)

    Abdullah, Fizan; Ortega, Gezzer; Islam, Saleem; Barnhart, Douglas C; St Peter, Shawn D; Lee, Steven L; Glynn, Loretto; Teitelbaum, Daniel H; Arca, Marjorie J; Chang, David C

    2011-01-01

    Outcomes research in pediatric surgery can be defined as the analysis of pediatric surgical outcomes and their predictors at different levels in the health care delivery system. The objectives of this article are to understand the differences between outcomes research and clinical trials as well as to gain familiarity with public multispecialty and specialty-specific databases. The utility of outcomes research extends to benchmarking the quality of care, refinement of management strategies, patient education, and marketing. Assessment of the integration of a new surgical technique into the health care system is best determined by examining a population-based registry, whereas comparative efficacy of surgical procedures is best assessed by randomized clinical trials. In the first part of this 2-part series, an overview and brief outline of available resources for outcomes research in pediatric surgery are reviewed. In part 2, a template is presented on how to structure and design an outcomes research question. Copyright © 2011 Elsevier Inc. All rights reserved.

  10. Machine Learning Approach for the Outcome Prediction of Temporal Lobe Epilepsy Surgery

    Science.gov (United States)

    DeFelipe-Oroquieta, Jesús; Kastanauskaite, Asta; de Sola, Rafael G.; DeFelipe, Javier; Bielza, Concha; Larrañaga, Pedro

    2013-01-01

    Epilepsy surgery is effective in reducing both the number and frequency of seizures, particularly in temporal lobe epilepsy (TLE). Nevertheless, a significant proportion of these patients continue suffering seizures after surgery. Here we used a machine learning approach to predict the outcome of epilepsy surgery based on supervised classification data mining taking into account not only the common clinical variables, but also pathological and neuropsychological evaluations. We have generated models capable of predicting whether a patient with TLE secondary to hippocampal sclerosis will fully recover from epilepsy or not. The machine learning analysis revealed that outcome could be predicted with an estimated accuracy of almost 90% using some clinical and neuropsychological features. Importantly, not all the features were needed to perform the prediction; some of them proved to be irrelevant to the prognosis. Personality style was found to be one of the key features to predict the outcome. Although we examined relatively few cases, findings were verified across all data, showing that the machine learning approach described in the present study may be a powerful method. Since neuropsychological assessment of epileptic patients is a standard protocol in the pre-surgical evaluation, we propose to include these specific psychological tests and machine learning tools to improve the selection of candidates for epilepsy surgery. PMID:23646148

  11. Machine learning approach for the outcome prediction of temporal lobe epilepsy surgery.

    Directory of Open Access Journals (Sweden)

    Rubén Armañanzas

    Full Text Available Epilepsy surgery is effective in reducing both the number and frequency of seizures, particularly in temporal lobe epilepsy (TLE. Nevertheless, a significant proportion of these patients continue suffering seizures after surgery. Here we used a machine learning approach to predict the outcome of epilepsy surgery based on supervised classification data mining taking into account not only the common clinical variables, but also pathological and neuropsychological evaluations. We have generated models capable of predicting whether a patient with TLE secondary to hippocampal sclerosis will fully recover from epilepsy or not. The machine learning analysis revealed that outcome could be predicted with an estimated accuracy of almost 90% using some clinical and neuropsychological features. Importantly, not all the features were needed to perform the prediction; some of them proved to be irrelevant to the prognosis. Personality style was found to be one of the key features to predict the outcome. Although we examined relatively few cases, findings were verified across all data, showing that the machine learning approach described in the present study may be a powerful method. Since neuropsychological assessment of epileptic patients is a standard protocol in the pre-surgical evaluation, we propose to include these specific psychological tests and machine learning tools to improve the selection of candidates for epilepsy surgery.

  12. Does primary brachial plexus surgery alter palliative tendon transfer surgery outcomes in children with obstetric paralysis?

    Directory of Open Access Journals (Sweden)

    Özkan Safiye

    2011-04-01

    Full Text Available Abstract Background The surgical management of obstetrical brachial plexus palsy can generally be divided into two groups; early reconstructions in which the plexus or affected nerves are addressed and late or palliative reconstructions in which the residual deformities are addressed. Tendon transfers are the mainstay of palliative surgery. Occasionally, surgeons are required to utilise already denervated and subsequently reinnervated muscles as motors. This study aimed to compare the outcomes of tendon transfers for residual shoulder dysfunction in patients who had undergone early nerve surgery to the outcomes in patients who had not. Methods A total of 91 patients with obstetric paralysis-related shoulder abduction and external rotation deficits who underwent a modified Hoffer transfer of the latissimus dorsi/teres major to the greater tubercle of the humerus tendon between 2002 and 2009 were retrospectively analysed. The patients who had undergone neural surgery during infancy were compared to those who had not in terms of their preoperative and postoperative shoulder abduction and external rotation active ranges of motion. Results In the early surgery groups, only the postoperative external rotation angles showed statistically significant differences (25 degrees and 75 degrees for total and upper type palsies, respectively. Within the palliative surgery-only groups, there were no significant differences between the preoperative and postoperative abduction and external rotation angles. The significant differences between the early surgery groups and the palliative surgery groups with total palsy during the preoperative period diminished postoperatively (p 0.05, respectively for abduction but not for external rotation. Within the upper type palsy groups, there were no significant differences between the preoperative and postoperative abduction and external rotation angles. Conclusions In this study, it was found that in patients with total

  13. Kidney Outcomes 5 Years After Pediatric Cardiac Surgery

    Science.gov (United States)

    Greenberg, Jason H.; Zappitelli, Michael; Devarajan, Prasad; Thiessen-Philbrook, Heather R.; Krawczeski, Catherine; Li, Simon; Garg, Amit X.; Coca, Steve; Parikh, Chirag R.

    2017-01-01

    IMPORTANCE Acute kidney injury (AKI) after pediatric cardiac surgery is associated with high short-term morbidity and mortality; however, the long-term kidney outcomes are unclear. OBJECTIVE To assess long-term kidney outcomes after pediatric cardiac surgery and to determine if perioperative AKI is associated with worse long-term kidney outcomes. DESIGN, SETTING, AND PARTICIPANTS This prospective multicenter cohort study recruited children between ages 1 month to 18 years who underwent cardiopulmonary bypass for cardiac surgery and survived hospitalization from 3 North American pediatric centers between July 2007 and December 2009. Children were followed up with telephone calls and an in-person visit at 5 years after their surgery. EXPOSURES Acute kidney injury defined as a postoperative serum creatinine rise from preoperative baseline by 50% or 0.3 mg/dL or more during hospitalization for cardiac surgery. MAIN OUTCOMES AND MEASURES Hypertension (blood pressure ≥95th percentile for height, age, sex, or self-reported hypertension), microalbuminuria (urine albumin to creatinine ratio >30 mg/g), and chronic kidney disease (serum creatinine estimated glomerular filtration rate [eGFR] <90 mL/min/1.73 m2 or microalbuminuria). RESULTS Overall, 131 children (median [interquartile range] age, 7.7 [5.9–9.9] years) participated in the 5-year in-person follow-up visit; 68 children (52%) were male. Fifty-seven of 131 children (44%) had postoperative AKI. At follow-up, 22 children (17%) had hypertension (10 times higher than the published general pediatric population prevalence), while 9 (8%), 13 (13%), and 1 (1%) had microalbuminuria, an eGFR less than 90 mL/min/1.73 m2, and an eGFR less than 60 mL/min/1.73 m2, respectively. Twenty-one children (18%) had chronic kidney disease. Only 5 children (4%) had been seen by a nephrologist during follow-up. There was no significant difference in renal outcomes between children with and without postoperative AKI. CONCLUSIONS AND

  14. Clinical outcomes in randomized trials of off- vs. on-pump coronary artery bypass surgery

    DEFF Research Database (Denmark)

    Møller, Christian H; Penninga, Luit; Wetterslev, Jørn

    2008-01-01

    To assess the clinical outcomes of off- vs. on-pump coronary artery bypass surgery in randomized trials.......To assess the clinical outcomes of off- vs. on-pump coronary artery bypass surgery in randomized trials....

  15. Age of transfused blood is not associated with increased postoperative adverse outcome after cardiac surgery.

    LENUS (Irish Health Repository)

    McKenny, M

    2011-05-01

    This study investigated the hypothesis that storage age of transfused red blood cells (RBCs) is associated with adverse outcome after cardiac surgery, and examined association between volume of RBC transfusions and outcome after cardiac surgery.

  16. Neurodevelopmental outcome after cardiac surgery utilizing cardiopulmonary bypass in children

    Directory of Open Access Journals (Sweden)

    Aymen N Naguib

    2015-01-01

    Full Text Available Introduction: Modulating the stress response and perioperative factors can have a paramount impact on the neurodevelopmental outcome of infants who undergo cardiac surgery utilizing cardiopulmonary bypass. Materials and Methods: In this single center prospective follow-up study, we evaluated the impact of three different anesthetic techniques on the neurodevelopmental outcomes of 19 children who previously underwent congenital cardiac surgery within their 1 st year of life. Cases were done from May 2011 to December 2013. Children were assessed using the Stanford-Binet Intelligence Scales (5 th edition. Multiple regression analysis was used to test different parental and perioperative factors that could significantly predict the different neurodevelopmental outcomes in the entire cohort of patients. Results: When comparing the three groups regarding the major cognitive scores, a high-dose fentanyl (HDF patients scored significantly higher than the low-dose fentanyl (LDF + dexmedetomidine (DEX (LDF + DEX group in the quantitative reasoning scores (106 ± 22 vs. 82 ± 15 P = 0.046. The bispectral index (BIS value at the end of surgery for the -LDF group was significantly higher than that in LDF + DEX group (P = 0.011. For the entire cohort, a strong correlation was seen between the standard verbal intelligence quotient (IQ score and the baseline adrenocorticotropic hormone level, the interleukin-6 level at the end of surgery and the BIS value at the end of the procedure with an R 2 value of 0.67 and P < 0.04. There was an inverse correlation between the cardiac Intensive Care Unit length of stay and the full-scale IQ score (R = 0.4675 and P 0.027. Conclusions: Patients in the HDF group demonstrated overall higher neurodevelopmental scores, although it did not reach statistical significance except in fluid reasoning scores. Our results may point to a possible correlation between blunting the stress response and improvement of the neurodevelopmental

  17. The Utility of Outcome Studies in Plastic Surgery

    Directory of Open Access Journals (Sweden)

    Hani Sinno, MD, MEng

    2014-07-01

    Full Text Available Summary: Outcome studies help provide the evidence-based science rationalizing treatment end results that factor the experience of patients and the impact on society. They improve the recognition of the shortcoming in clinical practice and provide the foundation for the development of gold standard care. With such evidence, health care practitioners can develop evidence-based justification for treatments and offer patients with superior informed consent for their treatment options. Furthermore, health care and insurance agencies can recognize improved cost-benefit options in the purpose of disease prevention and alleviation of its impact on the patient and society. Health care outcomes are ultimately measured by the treatment of disease, the reduction of symptoms, the normalization of laboratory results and physical measures, saving a life, and patient satisfaction. In this review, we outline the tools available to measure outcomes in plastic surgery and subsequently allow the objective measurements of plastic surgical conditions. Six major outcome categories are discussed: (1 functional measures; (2 preference-based measures and utility outcome scores; (3 patient satisfaction; (4 health outcomes and time; (5 other tools: patient-reported outcome measurement information system, BREAST-Q, and Tracking Operations and Outcomes for Plastic Surgeons; and (6 cost-effectiveness analysis. We use breast hypertrophy requiring breast reduction as an example throughout this review as a representative plastic surgical condition with multiple treatments available.

  18. Outcomes following cardiac surgery in patients with preoperative renal dialysis.

    Science.gov (United States)

    Vohra, Hunaid A; Armstrong, Lesley A; Modi, Amit; Barlow, Clifford W

    2014-01-01

    A best evidence topic in cardiac surgery was written according to a structured protocol. The question addressed was that whether patients who are dependent on chronic dialysis have higher morbidity and mortality rates than the general population when undergoing cardiac surgery. These patients often require surgery in view of their heightened risk of cardiac disease. Altogether 278 relevant papers were identified using the below mentioned search, 16 papers represented the best evidence to answer the question. The author, journal, date and country of publication, patient group studied, study type, relevant outcomes, results and study weaknesses were tabulated. Dialysis-dependent (DD) patients undergoing coronary artery bypass grafting (CABG) or valve replacement have higher morbidity but acceptable outcomes. There is some evidence to show that outcomes after off-pump coronary artery bypass grafting (OPCAB) are better than after on-pump coronary artery bypass grafting (ONCAB) and that results are worse in DD patients with diabetic nephropathy. Patients undergoing combined procedures have a higher mortality.

  19. Neurologic Outcomes in Very Preterm Infants Undergoing Surgery.

    LENUS (Irish Health Repository)

    2012-01-31

    OBJECTIVE: To investigate the relationship between surgery in very preterm infants and brain structure at term equivalent and 2-year neurodevelopmental outcome. STUDY DESIGN: A total of 227 infants born at <30 weeks gestation or at a birth weight of <1250 g were prospectively enrolled into a longitudinal observational cohort for magnetic resonance imaging and developmental follow-up. The infants were categorized retrospectively into either a nonsurgical group (n=178) or a surgical group (n=30). Nineteen infants were excluded because of incomplete or unsuitable data. The surgical and nonsurgical groups were compared in terms of clinical demographic data, white matter injury, and brain volume at term. Neurodevelopmental outcome was assessed at age 2 years. RESULTS: Compared with the nonsurgical group, the infants in the surgical group were smaller and more growth-restricted at birth, received more respiratory support and oxygen therapy, and had longer hospital stays. They also had smaller brain volumes, particularly smaller deep nuclear gray matter volumes. Infants who underwent bowel surgery had greater white matter injury. Mental Developmental Index scores were lower in the surgical group, whereas Psychomotor Developmental Index scores did not differ between the groups. The Mental Developmental Index difference became nonsignificant after adjustment for confounding variables. CONCLUSION: Preterm infants exposed to surgery and anesthesia had greater white matter injury and smaller total brain volumes, particularly smaller deep nuclear gray matter volumes. Surgical exposure in the preterm infant should alert the clinician to an increased risk for adverse cognitive outcome.

  20. Surgical and Visual Outcome for Recurrent Retinal Detachment Surgery

    Directory of Open Access Journals (Sweden)

    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.

  1. From places to flows. International secondary migration and birth outcomes.

    Science.gov (United States)

    Urquia, Marcelo L; Frank, John W; Glazier, Richard H

    2010-11-01

    Research on the health status of international migrants to industrialised countries in general, and on perinatal outcomes in particular, has assumed an interpretative model based on primary migration, characterised by one permanent cross-border movement from the migrant's country of birth. However, many migrants experience more complex migration patterns that may also be associated with human health. Secondary migration, defined as a migration from a country of residence other than the country where the immigrant was born, has been growing during the last two decades, favoured by globalisation. The purpose of this study was to examine the association between secondary migration and preterm birth (PTB) and infant birthweight at term (BW) using a Canadian official immigration database to build a cohort of immigrants to Ontario, Canada, who obtained their permanent residence in the years 1985-2000. The study population comprised 320,398 singleton live infants born to immigrant women during 1988-2007. Primary and secondary migrants were categorised according to whether they were born in an industrialised country or not. Secondary migrants were further subdivided according to whether the country from which they migrated to Canada was industrialised or not. We found that compared to primary migrants, secondary migrants to Canada born in non-industrialised countries had lower odds of PTB and higher mean BW at term. However, such a protective effect was not observed among secondary migrants born in industrialised countries. In a cross-classified multilevel model restricted to secondary migrants, 5.2% of the variation in birthweight was explained by migrants' countries of birth and 0.8% by migrants' countries of last permanent residence. These findings are consistent with the so-called healthy migrant effect, implying that selective migration from non-industrialised countries is associated with protective individual characteristics.

  2. Demoralization, Patient Activation, and the Outcome of Spine Surgery

    Directory of Open Access Journals (Sweden)

    Andrew R Block

    2016-01-01

    Full Text Available It is now well established that psychosocial factors can adversely impact the outcome of spine surgery. This article discusses in detail one such recently-identified “risk” factor: demoralization. Several studies conducted by the author indicate that demoralization, an emotional construct distinct from depression, is associated with poorer pain reduction, less functional improvement and decreased satisfaction among spine surgery patients. However, there are indications that the adverse impact of risk factors such as demoralization can be mitigated by psychosocial “maximizing” factors—characteristics that propel the patient towards positive surgical results. One of these maximizing factors, patient activation, is discussed in depth. The patient activation measure (PAM, an inventory assessing the extent to which patients are active and engaged in their health care, is associated not only with improved spine surgery results, but with better outcomes across a broad range of medical conditions. Other maximizing factors are discussed in this article. The author concludes that the past research focus on psychosocial risk factors has limited the value of presurgical psychological screening, and that future research, as well as clinical assessment, should recognize that the importance of evaluating patients’ strengths as well as their vulnerabilities.

  3. Robotic joint replacement surgery: does technology improve outcomes?

    Science.gov (United States)

    Hill, Chelsea; El-Bash, Reem; Johnson, Leslie; Coustasse, Alberto

    2015-01-01

    Osteoarthritis is a common disease that leads patients to seek total joint replacement (TJR). Component misalignment leads to failure of TJR. Computer navigation enhances the precision of component alignment, but the addition of robotic guidance can boost TJR to a higher level of accuracy. Some 29 English-language peer-reviewed articles from 2002 to 2013 and 1 Web site were reviewed. A conceptual framework was adapted to explain benefits and barriers of adoption of robotic TJR. A total of 10 studies were reviewed with focus on more precise alignment, outcomes, length of stay, and costs. Cost to obtain robotic surgical equipment was found to be about $1 million with maintenance costs approaching $350 000. Robotic techniques compared with conventional orthopedic surgery showed slight variances in favor of robotic procedures. Although hospitals have the potential to reduce costs and improve outcomes with robotic TJR, the expenditure and maintenance have not been proven a clear return on investment. As surgical robotic technology evolves in accuracy and accessibility, joint replacement surgery may benefit from improved precision and decreased health care costs. However, equipment purchase and upkeep costs and surgeon training may impede use to its full potential in orthopedic surgery in the United States.

  4. Training and outcome monitoring in robotic urologic surgery.

    Science.gov (United States)

    Liberman, Daniel; Trinh, Quoc-Dien; Jeldres, Claudio; Valiquette, Luc; Zorn, Kevin C

    2011-11-08

    The use of robot-assisted laparoscopic technology is rapidly expanding, with applicability in numerous disciplines of surgery. Training to perform robot-assisted laparoscopic urological procedures requires a motivated learner, a motivated teacher or proctor, a curriculum with stepwise learning objectives, and regular access to a training robot. In light of the many constraints that limit surgical training, animal models should be utilized to quantifiably improve the surgical skills of residents and surgical fellows, before these skills are put into practice on patients. A system based on appropriate supervision, graduated responsibility, real-time feedback, and objective measure of progress has proven to be safe and effective. Surgical team education directed towards cohesion is perhaps the most important aspect of training. At present, there are very few published guidelines for the safe introduction of robotic urologic surgery at an institution. Increasing evidence demonstrates the effects of learning curve and surgical volume on oncological and functional outcomes in robotic surgery (RS). This necessitates the introduction of mechanisms and guidelines by which trainee surgeons can attain a sufficient level of skill, without compromising the safety of patients. Guidelines for outcome monitoring following RS should be developed, to ensure patient safety and sufficient baseline surgeon skill.

  5. Double Elevator Palsy, Subtypes and Outcomes of Surgery

    Directory of Open Access Journals (Sweden)

    Abbas Bagheri

    2008-12-01

    Full Text Available

    PURPOSE: To describe the clinical manifestations of subtypes of double elevator palsy and to report the outcomes of surgery in these patients. METHODS: This retrospective study was conducted on hospital records of patients with double elevator palsy at Labbafinejad Medical Center over a ten-year period from 1994 to 2004. Patients were classified into three subgroups of primary elevator muscle palsy (9 subjects, primary supranuclear palsy with secondary inferior rectus restriction (4 subjects and pure inferior rectus restriction (7 subjects according to forced duction test (FDT, force generation test (FGT and Bell's reflex. Patients in the first group underwent Knapp procedure, the second group received Knapp procedure and inferior rectus recession simultaneously and in the third group vertical recess-resect or mere inferior rectus recess operation was performed. Success was defined as final residual deviation of 5 PD or less and 25% improvement or more in restriction after all operations. RESULTS: Overall 20 subjects including 10 male and 10 female patients with mean age of 12.6±9.3 (range 1.5-32 years were operated during the mentioned period which included 9 cases of

  6. Perioperative Outcomes of Robotic Assisted Laparoscopic Surgery Versus Conventional Laparoscopy Surgery for Advanced-Stage Endometriosis

    Science.gov (United States)

    Sirota, Ido

    2014-01-01

    Background and Objectives: To determine perioperative outcome differences in patients undergoing robotic-assisted laparoscopic surgery (RALS) versus conventional laparoscopic surgery (CLS) for advanced-stage endometriosis. Methods: This retrospective cohort study at a minimally invasive gynecologic surgery center at 2 academically affiliated, urban, nonprofit hospitals included all patients treated by either robotic-assisted or conventional laparoscopic surgery for stage III or IV endometriosis (American Society for Reproductive Medicine criteria) between July 2009 and October 2012 by 1 surgeon experienced in both techniques. The main outcome measures were extent of surgery, estimated blood loss, operating room time, intraoperative and postoperative complications, and length of stay, with medians for continuous measures and distributions for categorical measures, stratified by body mass index values. Robotically assisted laparoscopy and conventional laparoscopy were then compared by use of the Wilcoxon rank sum, χ2, or Fisher exact test, as appropriate. Results: Among 86 conventional laparoscopic and 32 robotically assisted cases, the latter had a higher body mass index (27.36 kg/m2 [range, 23.90–34.09 kg/m2] versus 24.53 kg/m2 [range, 22.27–26.96 kg/m2]; P laparoscopy patients. After body mass index stratification, obese patients varied in operating room time (282.5 minutes [range, 224–342 minutes] for robotic-assisted laparoscopy versus 174 minutes [range, 130–270 minutes] for conventional laparoscopy; P laparoscopy groups. Conclusion: Despite a higher operating room time, robotic-assisted laparoscopy appears to be a safe minimally invasive approach for patients, with all other perioperative outcomes, including intraoperative and postoperative complications, comparable with those in patients undergoing conventional laparoscopy. PMID:25489208

  7. A collaborative transdisciplinary "geriatric surgery service" ensures consistent successful outcomes in elderly colorectal surgery patients.

    Science.gov (United States)

    Tan, Kok-Yang; Tan, Phyllis; Tan, Lawrence

    2011-07-01

    We hypothesized that a dedicated collaborative transdisciplinary Geriatric Surgery Service (GSS) will improve care for elderly colorectal surgery patients. Patients older than 75 years of age who underwent major colorectal surgery were included in this study. The Geriatric Surgery Service employed a transdisciplinary, collaborative model of care. There were frequent quality reviews and a patient-centered culture was ensured. Treatment protocols and checklists were instituted. Perioperative outcome data were collected prospectively between 2007 and 2009. These data were compared to those from similar patients not managed by the service. Success and failure of surgical treatment of the two groups were analyzed using CUSUM methodology. Failure was defined as mortality, prolonged hospital stay for any reason, including morbidity, and failure to regain preoperative function by 6 weeks. Twenty-nine patients managed by the GSS were compared to 52 patients who underwent standard treatment. The median age of the patients managed by the GSS was higher but there was no difference in the ASA score and predicted morbidity scores based on the POSSUM model. The GSS achieved lower mortality and major complication rates. A large majority (84.6%) of the patients managed by the GSS returned to preoperative functional status by 6 weeks. The GSS was able to produce a trend of successively desired outcomes consistently leading to the CUSUM curve exhibiting a sustained downward slope. This was in contrast to patients not managed by the GSS. The Geriatric Surgery Service, through its transdisciplinary, collaborative care processes, was able to achieve sustained superior outcomes compared to standard management.

  8. Timing and Outcomes of Vitreoretinal Surgery after Traumatic Retinal Detachment

    Directory of Open Access Journals (Sweden)

    Molly Orban

    2016-01-01

    Full Text Available Traumatic retinal detachments are a significant cause of morbidity. There are currently no evidence-based guidelines on the appropriate time to perform vitreoretinal surgery to repair a traumatic retinal detachment. Early intervention, within seven days of the inciting trauma, may decrease proliferative vitreoretinopathy and postoperative endophthalmitis. Later intervention may yield a reduced risk of inflammation and hemorrhage, particularly in cases of concomitant open globe injuries. This article reviews the literature on the management of retinal detachments associated with ocular trauma from the years 2006 to 2016. Particular focus was placed on the timing of surgery, concomitant open globe injury, anatomical success rates, visual acuity, and complication rates. In this review, anatomical success was not significantly related to timing of intervention when compared between early and delayed intervention in eyes with and without concomitant open globe injuries. Visual acuities postoperatively varied widely despite timing of intervention due to the large variation in mechanism and extent of ocular injuries. Proliferative vitreoretinopathy was a common complication. Preliminary data indicate that endophthalmitis rates may be lower when early vitreoretinal surgery is performed. There is insufficient data to conclude whether early or delayed surgery leads to improved outcomes, highlighting the need for further research in this domain.

  9. Levels of evidence for the outcome of endodontic surgery.

    Science.gov (United States)

    Mead, Cary; Javidan-Nejad, Salvia; Mego, Miguel E; Nash, Brandon; Torabinejad, Mahmoud

    2005-01-01

    The purpose of this investigation was twofold: (1) to search for clinical articles pertaining to success and failure of periapical surgery and (2) to assign levels of evidence to these studies except case reports. Electronic and manual searches were conducted to identify all the literature regarding success and failure of periapical surgery since 1970. Articles were reviewed, and each article was assigned to a level of evidence from 1 (highest level) to 5 (lowest level). This search located 79 clinical studies. Among these studies, there were no level of evidence-1 randomized clinical trial studies. Five of the seven level of evidence-2 randomized clinical trials compared postoperative pain between surgical and nonsurgical retreatment. Only two level of evidence-2 randomized clinical trials compared the outcomes of surgical treatment with that of nonsurgical treatment. The majority of frequently quoted "success and failure" studies were case series (level of evidence 4).

  10. Pediatric and adolescent obesity: management, options for surgery, and outcomes.

    Science.gov (United States)

    Zitsman, Jeffrey L; Inge, Thomas H; Reichard, Kirk W; Browne, Allen F; Harmon, Carroll M; Michalsky, Marc P

    2014-03-01

    The past four decades have witnessed a marked rise in the number of children and adolescents with obesity. Severe obesity has also become increasingly prevalent. More young patients who have obesity are being referred for weight management and weight loss surgery, thus posing new challenges to both the medical personnel who care for them as well as the institutions in which that care is provided. This manuscript is generated from the material presented at the Education Day symposium entitled "Surgical Care of the Obese Child" held at the 42nd Annual Meeting of the American Pediatric Surgical Association in Palm Desert, CA, on May 22, 2011. Herein the presenters at the symposium update the material addressing evaluation of a young person for weight loss surgery (including the team approach to patient evaluation and institutional infrastructure and responsibilities). The procedures most frequently available to young patients with obesity are identified, and current outcomes, trends, and future direction are also discussed.

  11. A Global View on Output and Outcomes of Cataract Surgery With National Indices of Socioeconomic Development.

    Science.gov (United States)

    Wang, Wei; Yan, William; Müller, Andreas; He, Mingguang

    2017-07-01

    Cataract blindness accounts for a substantial proportion of blindness worldwide. Understanding the correlations between national levels of socioeconomic development with the quantity and quality of cataract surgery may provide insight for the prioritization and resource allocation for blindness prevention programs. The relationships between human development index (HDI), gross domestic product (GDP) per capita, and cataract surgical coverage (CSC) and visual outcome of cataract surgery were examined in a multinational study utilizing secondary data from the repository for Rapid Assessment of Avoidable Blindness (RAAB), World Health Organization, Global Burden of Disease, United Nations, and the World Bank. A total of 266 RAAB studies across 73 countries/territories were retrieved. Linear regression model results revealed strong associations of HDI with prevalence of cataract blindness (β = -7.056, P service delivery.

  12. Outcomes of Retinal Detachment Surgery in Eyes with Chorioretinal Coloboma

    Directory of Open Access Journals (Sweden)

    Alireza Ramezani

    2010-01-01

    Full Text Available Purpose: To report the anatomical and functional outcomes of surgery for retinal detachment associated with chorioretinal colobomas. Methods: In this retrospective interventional case series, 28 eyes of 28 patients (including 18 male subjects who had undergone surgery for retinal detachment associated with chorioretinal colobomas were evaluated regarding the type of intervention, final visual acuity and anatomical outcomes, as well as complications. Cases with less than 3 months of follow-up were excluded. Results: Primary surgery included vitrectomy in 25 (89.3% and scleral buckling in 3 (10.7% eyes. The internal tamponade used in eyes undergoing vitrectomy was silicone oil in 23 (92% eyes and 20% sulfur hexafluoride (SF6 in 2 (8% eyes. Silicone oil was removed in 11 eyes (45.8%. The mean number of operations per eye was 1.57±0.74, mean follow-up was 40±36 months, and the retina remained attached in 26 eyes (92.9% at final follow-up. Mean preoperative visual acuity was 2.33±0.55 (range, 1.15-2.9 logMAR which significantly improved to 1.72±0.9 (range, 0.09-3.1 logMAR postoperatively (P < 0.001, however, final median visual acuity was counting fingers at 2 m. The most common complications were cataracts (100% and ocular hypertension (46.4%. Conclusion: The most prevalent surgical procedure for treatment of retinal detachment associated with chorioretinal coloboma was pars plana vitrectomy and the most frequently used tamponade was silicone oil. Although anatomical success was satisfactory, functional outcomes were not encouraging which reflects the complexity of the condition and associated abnormalities.

  13. Long-term assessment of psychologic outcomes of orthognathic surgery

    DEFF Research Database (Denmark)

    Lazaridou-Terzoudi, T.; Kiyak, H.A.; Moore, R.

    2003-01-01

    . The level of body image and self-esteem approximated but did not reach that of a nonpatient population. In view of the current psychologic and social environment, patients should be offered the appropriate treatment to correct a disfigurement if it is subjectively perceived by them as a handicap, in part......This long-term study of post-orthognathic surgery patients aimed at assessing perceptions of problems with physical and psychologic functioning, self-concept, body image, and satisfaction with the surgical outcome based on subjective evaluations. In addition, the patient's perception of self...

  14. Thrombotic thrombocytopenic purpura secondary to ABO group incompatible blood transfusion in a patient after cardiac surgery

    Directory of Open Access Journals (Sweden)

    Yalcin Solak

    2013-01-01

    Full Text Available The triggers of secondary thrombotic thrombopcytopenic purpura (TTP include drug toxicity, radiation and high-dose chemotherapy, angioinvasive infections, surgery and acute graft versus host disease. TTP secondary to surgery have been reported in a number of cases. Most of the cases have been occurred after open heart surgery. Extensive endothelial damage is held responsible as the initiating mechanism in postoperative TTP cases. However, there is no report of secondary TTP describing development owing to ABO incompatible blood transfusion. Here, we describe a patient who developed TTP after transfusion of ABO incompatible blood during hospitalization for bypass surgery. We also propose a hypothesis which may account for the possible underlying mechanism.

  15. Intensive perioperative glucose control does not improve outcomes of patients submitted to open-heart surgery: a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Raquel Pei Chen Chan

    2009-01-01

    Full Text Available BACKGROUND: The objective of this study was to investigate the relationship between different target levels of glucose and the clinical outcomes of patients undergoing cardiac surgery with cardiopulmonary bypass. METHODS: We designed a prospective study in a university hospital where 109 consecutive patients were enrolled during a six-month period. All patients were scheduled for open-heart surgery requiring cardiopulmonary bypass. Patients were randomly allocated into two groups. One group consisted of 55 patients and had a target glucose level of 80-130 mg/dl, while the other contained 54 patients and had a target glucose level of 160-200 mg/dl. These parameters were controlled during surgery and for 36 hours after surgery in the intensive care unit. Primary outcomes were clinical outcomes, including time of mechanical ventilation, length of stay in the intensive care unit, infection, hypoglycemia, renal or neurological dysfunction, blood transfusion and length of stay in the hospital. The secondary outcome was a combined end-point (mortality at 30 days, infection or length of stay in the intensive care unit of more than 3 days. A p-value of 0.05. CONCLUSIONS: In 109 patients undergoing cardiac surgery with cardiopulmonary bypass, both protocols of glycemic control in an intraoperative setting and in the intensive care unit were found to be safe, easily achieved and not to differentially affect clinical outcomes.

  16. Symptomatic intercostal lung hernia secondary to sternal dehiscence surgery.

    Science.gov (United States)

    Celik, Sezai; Aydemir, Cüneyt; Gürer, Onur; Işık, Omer

    2013-01-01

    Patient: Male, 60Final Diagnosis: Iatrogenic intercostal lung herniaSymptoms: -Medication: No medicationClinical Procedure: Surgically cerrectedSpecialty: Thoracic surgery. Unusual clinical course. Iatrogenic intercostal lung hernia is a rare thoracic pathology. Injury of intercostal muscles and costocondral separation during median sternotomy and sternal dehiscence surgery are important factors in the development of hernia. We report for the first time a case of a 60-year-old man with acquired lung hernia after sternal dehiscence surgery, presenting as chest pain and exertional dyspnea. A 60-year-old man presented with a 6-week history of progressive exertional dyspnea, particularly following vigorous coughing. Past medical history included slight chronic obstructive pulmonary disease and coronary artery bypass grafting surgery 8 weeks previously, using the left internal mammary artery for the left anterior descending artery via median sternotomy and sternal dehiscence by the Robicsek method. A chest X-ray showed intact sternal and parasternal wires, but the bilateral lung parenchyma appeared normal. A spiral computed tomography scan of the chest found intercostal herniation of the anterior segment of the left upper lobe. The lung hernia was repaired surgically to relieve exertional dyspnea and incarceration, and to improve respiratory function. The postoperative course was uneventful and the patient recovered well. Intercostal lung hernia after median sternotomy and sternal dehiscence surgery is rare, and it has been previously reported on. Preventive techniques include gentle manipulation of the sternal retractor, avoidance of rib fractures, and using a protective method of intercostal arteries and nerves such as Sharma technique. Thoracic surgeons should be aware of this rare complication in sternal dehiscence surgery.

  17. Capsular Outcomes After Pediatric Cataract Surgery Without Intraocular Lens Implantation

    Science.gov (United States)

    Tan, Xuhua; Lin, Haotian; Lin, Zhuoling; Chen, Jingjing; Tang, Xiangchen; Luo, Lixia; Chen, Weirong; Liu, Yizhi

    2016-01-01

    Abstract The objective of this study was to investigate capsular outcomes 12 months after pediatric cataract surgery without intraocular lens implantation via qualitative classification and quantitative measurement. This study is a cross-sectional study that was approved by the institutional review board of Zhongshan Ophthalmic Center of Sun Yat-sen University in Guangzhou, China. Digital coaxial retro-illumination photographs of 329 aphakic pediatric eyes were obtained 12 months after pediatric cataract surgery without intraocular lens implantation. Capsule digital coaxial retro-illumination photographs were divided as follows: anterior capsule opening area (ACOA), posterior capsule opening area (PCOA), and posterior capsule opening opacity (PCOO). Capsular outcomes were qualitatively classified into 3 types based on the PCOO: Type I—capsule with mild opacification but no invasion into the capsule opening; Type II—capsule with moderate opacification accompanied by contraction of the ACOA and invasion to the occluding part of the PCOA; and Type III—capsule with severe opacification accompanied by total occlusion of the PCOA. Software was developed to quantitatively measure the ACOA, PCOA, and PCOO using standardized DCRPs. The relationships between the accurate intraoperative anterior and posterior capsulorhexis sizes and the qualitative capsular types were statistically analyzed. The DCRPs of 315 aphakic eyes (95.8%) of 191 children were included. Capsular outcomes were classified into 3 types: Type I—120 eyes (38.1%); Type II—157 eyes (49.8%); Type III—38 eyes (12.1%). The scores of the capsular outcomes were negatively correlated with intraoperative anterior capsulorhexis size (R = −0.572, P < 0.001), but no significant correlation with intraoperative posterior capsulorhexis size (R = −0.16, P = 0.122) was observed. The ACOA significantly decreased from Type I to Type II to Type III, the PCOA increased in size from Type I to Type

  18. Outcomes after cataract surgery in eyes with pseudoexfoliation: Results from the Veterans Affairs Ophthalmic Surgery Outcomes Data Project.

    Science.gov (United States)

    Turalba, Angela; Cakiner-Egilmez, Tulay; Payal, Abhishek R; Gonzalez-Gonzalez, Luis A; Chomsky, Amy S; Vollman, David E; Baze, Elizabeth F; Lawrence, Mary G; Daly, Mary K

    2017-02-01

    To compare clinical outcomes of cataract surgery in eyes with and without pseudoexfoliation (PXF). Retrospective deidentified data analysis. A total of 123 PXF and 4776 non-PXF eyes of patients who underwent cataract surgery. We compared data on visual acuity, Visual Function Questionnaire (VFQ)-based quality of life, and complications in PXF and non-PXF eyes from the Veterans Affairs (VA) Ophthalmic Surgery Outcomes Data Project across 5 VA medical centres. Pupillary expansion devices were used in 31 (25.2%) PXF cases and 398 (8.4%) non-PXF cases (p < 0.0001). Capsular tension rings were used in 6 (4.9%) PXF cases and 55 (1.2%) non-PXF cases (p < 0.004). The following complications occurred more frequently in PXF cases: zonular dehiscence without vitrectomy (4 [3.3%] PXF cases vs 40 [0.8%] non-PXF cases p = 0.02), persistent inflammation (28 [24.1%] vs 668 [14.5%]; p = 0.007), and persistent intraocular pressure elevation (5 [4.3%] vs 68 [1.5%]; p = 0.03). Best corrected visual acuity (BCVA) improved in both groups after 1 month, but 87 (83.7%) PXF cases achieved postoperative BCVA better than or equal to 20/40 compared to 3991 (93.8%) non-PXF cases (p = 0.0003). There was no significant difference in the postoperative composite VFQ scores between PXF (82.1 ± 16.9) and non-PXF cases (84.2 ± 16.8, p = 0.09). Several complications occurred more frequently in the PXF group compared to the non-PXF group, and fewer PXF cases achieved BCVA better than or equal to 20/40. Despite this, both groups experienced similar improvement in vision-related quality of life after cataract surgery. Published by Elsevier Inc.

  19. Outcome of primary trabeculotomy ab interno (Trabectome) surgery in patients with steroid-induced glaucoma.

    Science.gov (United States)

    Ngai, Philip; Kim, Grace; Chak, Garrick; Lin, Ken; Maeda, Masahiro; Mosaed, Sameh

    2016-12-01

    To determine the efficacy and safety of Trabectome surgery on patients with steroid response, ranging from ocular hypertension refractory to maximal medical therapy to the development of steroid-induced glaucoma.A nonrandomized, nonblinded, retrospective study of 20 subjects with steroid response was conducted. All 20 eyes underwent Trabectome surgery alone. Nine subjects had steroid response with unremarkable visual field, 3 had mild steroid-induced glaucoma, and 8 had advanced steroid-induced glaucoma. Outcome measures included intraocular pressure (IOP), number of glaucoma medications, need for secondary glaucoma surgery, and steroid regimen. Mann-Whitney U test was used to compare postoperative IOP and number of medications to preoperative IOP and number of medications. Kaplan-Meier was used for survival analysis, and success was defined as: IOP reduced by 20% or more on any 2 consecutive visits after 3 months; IOP ≤21 mm Hg on any 2 consecutive visits after 3 months; and no secondary glaucoma surgery.The average preoperative IOP was 33.8 ± 6.9 mm Hg and average preoperative glaucoma medication usage was 3.85 ± 0.75 medications. At 12 months, the IOP was reduced to 15.00 ± 3.46 mm Hg (P = 0.03) and glaucoma medication was reduced to 2.3 ± 1.4 (P glaucoma surgery (glaucoma drainage device). No other complications were noted.The Trabectome procedure is safe and highly effective for steroid-response glaucoma, even in the context of continued steroid treatment.

  20. Factors affecting seizure outcome after epilepsy surgery: an observational series.

    Science.gov (United States)

    Bell, Gail S; de Tisi, Jane; Gonzalez-Fraile, Juan Carlos; Peacock, Janet L; McEvoy, Andrew W; Harkness, William F J; Foong, Jacqueline; Pope, Rebecca A; Diehl, Beate; Sander, Josemir W; Duncan, John S

    2017-11-01

    Surgical treatment can bring seizure remission in people with focal epilepsy but requires careful selection of candidates. To determine which preoperative factors are associated with postoperative seizure outcome. We audited seizure outcome of 693 adults who had resective epilepsy surgery between 1990 and 2010 and used survival analysis to detect preoperatively identifiable risk factors of poor seizure outcome. Seven factors were significantly associated with increased probability of recurrence of seizures with impaired awareness postsurgery: MRI findings (eg, HR adjusted for other variables in the model 2.5; 95% CI 1.6 to 3.8 for normal MRI compared with hippocampal sclerosis), a history of secondarily generalised convulsive seizures (2.3; 95% CI 1.7 to 3.0 for these seizures in the previous year vs never), psychiatric history (1.3; 95% CI 1.1 to 1.7), learning disability (1.8; 95% CI 1.2 to 2.6) and extratemporal (vs temporal) surgery (1.4; 95% CI 1.02, 2.04). People with an older onset of epilepsy had a higher probability of seizure recurrence (1.01; 95% CI 1.00, 1.02) as did those who had used more antiepileptic drugs (1.05; 95% CI 1.01 to 1.09). Combinations of variables associated with seizure recurrence gave overall low probabilities of 5-year seizure freedom (eg, a normal MRI and convulsive seizures in the previous year has a probability of seizure freedom at 5 years of approximately 0.19). Readily identified clinical features and investigations are associated with reduced probability of good outcome and need consideration when planning presurgical evaluation. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

  1. Indications and outcome of mandibular condylar and ramus surgeries

    Directory of Open Access Journals (Sweden)

    Babatunde O Akinbami

    2014-01-01

    Full Text Available Background: Different surgical procedures are utilized for treatment of various diseases of the posterior mandible depending on the type of disease, site, duration and age of the patient. A thorough knowledge of the anatomical relations of structures and adequate surgical skills are needed to minimize complications. The purpose of this study was to evaluate the indications and outcome of surgical techniques for diseases affecting the condyle and ramus of the mandibles. Patients and Methods: Data were retrieved from the case files of patients who had surgeries for diseases involving the ramus/condylar area of the mandible. The diagnosis/indications for surgery, procedure and postoperative outcomes were documented. Outcomes assessed were related to mouth opening, esthetics (appearance of scar and jaw symmetry and function (occlusion, Jaw movements. Complications such as nerve dysfunction were documented. Paresthesia was tested by simple tactile stimulations. Results: There were a total of 27 procedures done either on the condyle or ramus in 23 (100% patients between May 2006 and October, 2013. 16 procedures were done for tumors in 16 (69.6% patients, 14 (60.9% patients had Ameloblastoma, 1 (4.3% had central neurofibroma and one had keratocystic odontogenic tumor, two procedures for unilateral condylar fractures in 2 (8.6% patients, five procedures for ankylosis in 3 (13.0% patients and four procedures were done for dislocation in 2 (8.6% patients. There was no permanent nerve dysfunction; mouth opening, jaw movements and mastication were remarkably satisfactory. Conclusion: Esthetic and functional outcome were quite satisfactory when compared with the preoperative status.

  2. Review finds better endodontic surgery outcomes with microscope use.

    Science.gov (United States)

    Levenson, David

    2012-01-01

    Medline, Embase and PubMed databases were searched together with hand-searches of a range of journals (Journal of Endodontics, International Endodontic Journal, Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontics, Journal of Oral and Maxillofacial Surgery, International Journal of Oral and Maxillofacial Surgery). Clinical studies in several languages (English, French, German, Italian and Spanish) with a minimum follow-up of six months, evaluated using clinical and radiographic examination were included. Assessment and data abstraction were carried out independently. Weighted pooled success rates and relative risk assessment between TRS and EMS were calculated and a meta-analysis carried out using a random effects model. Twenty-one studies were included. Weighted pooled success rates calculated from extracted raw data showed a 59% positive outcome for TRS (95% confidence interval, 0.55-0.6308) and 94% for EMS (95% confidence interval, 0.8889-0.9816). This difference was statistically significant (P < .0005). The relative risk ratio showed that the probability of success for EMS was 1.58 times the probability of success for TRS. On the basis of the meta-analysis presented, the probability of success for EMS proved significantly greater than the probability of success for TRS.

  3. Protocol guided bleeding management improves cardiac surgery patient outcomes.

    Science.gov (United States)

    Pearse, B L; Smith, I; Faulke, D; Wall, D; Fraser, J F; Ryan, E G; Drake, L; Rapchuk, I L; Tesar, P; Ziegenfuss, M; Fung, Y L

    2015-10-01

    Excessive bleeding is a risk associated with cardiac surgery. Treatment invariably requires transfusion of blood products; however, the transfusion itself may contribute to postoperative sequelae. Our objective was to analyse a quality initiative designed to provide an evidenced-based approach to bleeding management. A retrospective analysis compared blood product transfusion and patient outcomes 15 months before and after implementation of a bleeding management protocol. The protocol incorporated point-of-care coagulation testing (POCCT) with ROTEM and Multiplate to diagnose the cause of bleeding and monitor treatment. Use of the protocol led to decreases in the incidence of transfusion of PRBCs (47·3% vs. 32·4%; P bleeding (5·6% vs. 3·4; P = 0·01), superficial chest wound (3·3% vs. 1·4%; P = 0·002), leg wound infection (4·6% vs. 2·0%; P bleeding management protocol supported by POCCT in a cardiac surgery programme was associated with significant reductions in the transfusion of allogeneic blood products, improved outcomes and reduced cost. © 2015 International Society of Blood Transfusion.

  4. 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.

  5. Outcomes of minimally invasive strabismus surgery for horizontal deviation.

    Science.gov (United States)

    Merino, P; Blanco Domínguez, I; Gómez de Liaño, P

    2016-02-01

    To study the outcomes of minimally invasive strabismus surgery (MISS) for treating horizontal deviation Case Series of the first 26 consecutive patients operated on using the MISS technique in our hospital from February 2010 to March 2014. A total of 40 eyes were included: 26 patients (mean age: 7.7 years old ± 4.9); 34.61%: male. A total of 43 muscles were operated on: 20 medial, and 23 lateral recti; 28 recessions (range: 3-7.5mm), 6 resections (6-7 mm), and 9 plications (6.5-7.5 mm) were performed. No significant difference was found (P>0.05) for visual acuity at postoperative day 1, and 6 months after surgery. A mild hyperaemia was observed in 29.27%, moderate in 48.78%, and severe in 21.95% at postoperative day 1 and in 63.41%, 31.70% and 4.87%, respectively, at 4 days after surgery. The complications observed were 4 intraoperative conjunctival haemorrhages, 1 scleral perforation, and 2 Tenon's prolapses. A conversion from MISS to a fornix approach was necessary in 1 patient because of bad visualization. The operating time range decreased from 30 to 15 minutes. The MISS technique has obtained good results in horizontal strabismus surgery. The conjunctival inflammation was mild in most of the cases at postoperative day 4. The visual acuity was stable during follow-up, and operating time decreased after a 4-year learning curve. Copyright © 2015 Sociedad Española de Oftalmología. Published by Elsevier España, S.L.U. All rights reserved.

  6. Cytoreductive Surgery and Heated Intraperitoneal Chemotherapy for Peritoneal Carcinomatosis Secondary to Mucinous Adenocarcinoma of the Appendix

    Science.gov (United States)

    Sparks, David S.; Morris, Bradley; Xu, Wen; Fulton, Jessica; Atkinson, Victoria; Meade, Brian; Lutton, Nicholas

    2015-01-01

    Cytoreductive surgery (CRS) followed by hyperthermic intraperitoneal chemotherapy (HIPEC) is a radical but effective treatment option for select peritoneal malignancies. We sought to determine our early experience with this method for peritoneal carcinomatosis secondary to mucinous adenocarcinomas of appendiceal origin. As such, we performed a retrospective clinical study of 30 consecutive patients undergoing CRS with planned HIPEC at the Princess Alexandra Hospital, between June 2009 to December 2012, with mucinous adenocarcinomas of the appendix. CRS was performed in 30 patients, 13 received HIPEC intraoperatively and 17 received early postoperative intra-peritoneal chemotherapy (EPIC) in addition. Mean age was 52.3 years and median hospital stay was 26 days (range 12–190 days). Peritoneal cancer index scores were 0–10 in 6.7% of patients, 11–20 in 20% of patients and >20 in 73.3% of patients. Complete cytoreduction was achieved overall in 21 patients. In total, 106 complications were observed in 28 patients. Ten were grade 3-A, five were grade 3-B and one grade-5 secondary to a fatal PE on day 97. In patients who received HIPEC, there was no difference in disease-free survival (P = 0.098) or overall survival (P = 0.645) between those who received EPIC versus those who did not. This study demonstrates that satisfactory outcomes with regards to morbidity and survival can be achieved with CRS and HIPEC, at a single-centre institution with growing expertise in the technique. Our results are comparable with outcomes previously described in the international literature. PMID:25594636

  7. Pregnancy after bariatric surgery: improving outcomes for mother and child

    Directory of Open Access Journals (Sweden)

    González I

    2016-12-01

    Full Text Available Irene González,1 Albert Lecube,2 Miguel Ángel Rubio,3 Pedro Pablo García-Luna4 1Endocrinology and Nutrition Department, Complejo Hospitalario Universitario de Huelva, Huelva, Spain; 2Endocrinology and Nutrition Department, Arnau de Vilanova University Hospital, Lleida Biomedicine Research Institute (IRB-Lleida, CIBER in Diabetes and Associated Metabolic Disorders (CIBERDEM, Lleida University, Lleida, Spain; 3Endocrinology and Nutrition Department, Hospital Clínico San Carlos, IDISSC, Madrid, Spain; 4Endocrinology and Nutrition Department, Hospitales Universitarios Virgen del Rocío, Seville, Spain Abstract: The significant increase in the prevalence of obesity has led to an increase in the number of obese women who become pregnant. In this setting, in recent years, there has been an exponential rise in the number of bariatric procedures, with approximately half of them performed in women of childbearing age, and a remarkable surge in the number of women who become pregnant after having undergone bariatric surgery (BS. These procedures entail the risk of nutritional deficiencies, and nutrition is a crucial aspect during pregnancy. Therefore, knowledge and awareness of the consequences of these techniques on maternal and fetal outcomes is essential. Current evidence suggests a better overall obstetric outcome after BS, in comparison to morbid obese women managed conservatively, with a reduction in the prevalence of gestational diabetes mellitus, pregnancy-associated hypertensive disorders, macrosomia, and congenital defects. However, the risk of potential maternal nutritional deficiencies and newborns small for gestational age cannot be overlooked. Results concerning the incidence of preterm delivery and the number of C-sections are less consistent. In this paper, we review the updated evidence regarding the impact of BS on pregnancy. Keywords: bariatric surgery, pregnancy, maternal and fetal outcomes, gestational diabetes mellitus, small for

  8. secondary Prevention of Coronary Events by Coronary Artery Bypass Surgery

    OpenAIRE

    2003-01-01

    Coronary artery bypass surgery has shown its superiority on other therapeutic options in specific but frequent indications such as left main lesions, multivessel disease with alteration of ventricular function, proximal lesions of the LAD, and multivessel diseases in diabetic patients. After reviewing the epidemiology of coronary artherosclerosis, we emphasize the efficacy of the surgical treatment compared to medical or interventional therapy for preventing ischemic events. The results deriv...

  9. Genetic modifiers of obesity and bariatric surgery outcomes.

    Science.gov (United States)

    Sevilla, Samantha; Hubal, Monica J

    2014-02-01

    Obesity is a highly heritable trait. While acute and chronic changes in body weight or obesity-related comorbidities are heavily influenced by environmental factors, there are still strong genomic modifiers that help account for inter-subject variability in baseline traits and in response to interventions. This review is intended to provide an up-to-date overview of our current understanding of genetic influences on obesity, with emphasis on genetic modifiers of baseline traits and responses to intervention. We begin by reviewing how genetic variants can influence obesity. We then examine genetic modifiers of weight loss via different intervention strategies, focusing on known and potential modifiers of surgical weight loss outcomes. We will pay particular attention to the effects of patient age on outcomes, addressing the risks and benefits of adopting early intervention strategies. Finally, we will discuss how the field of bariatric surgery can leverage knowledge of genetic modifiers to adopt a personalized medicine approach for optimal outcomes across this widespread and diverse patient population.

  10. Secondary pouchitis in a post-operative patient with ulcerative colitis, successfully treated by salvage surgery

    Institute of Scientific and Technical Information of China (English)

    Yuji Toiyama; Toshimitsu Araki; Shigeyuki Yoshiyama; Chikao Miki; Masato Kusunoki

    2005-01-01

    We report a case of secondary pouchitis, defined as a mucosal inflammatory lesion in the ileal reservoir provoked by pouch-related complication following total colectomy and pouch anal anastomosis, which was successfully treated by salvage surgery. A 20-year-old woman with ulcerative colitis developed acute severe bloody diarrhea following proctocolectomy, ileal pouchanal anastomosis and diverting ileostomy. She was diagnosed as having a secondary pouchitis mainly caused by a peripouch abscess and partly concerned with the abnormal pouch formation. The remnantrectum and ileal pouch were excised and ileal pouch-anal anastomosis and diverting ileostomy were constructed.The postoperative course was uneventful with no sign of pouchitis. Salvage surgery may be indicated to treat secondary pouchitis when caused by surgery-related complications.

  11. Review finds better endodontic surgery outcomes with microscope use

    National Research Council Canada - National Science Library

    David Levenson

    2012-01-01

    ... (Journal of Endodontics, International Endodontic Journal, Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontics, Journal of Oral and Maxillofacial Surgery, International Journal...

  12. Female genital cosmetic surgery: a review of techniques and outcomes.

    Science.gov (United States)

    Iglesia, Cheryl B; Yurteri-Kaplan, Ladin; Alinsod, Red

    2013-12-01

    The aesthetic and functional procedures that comprise female genital cosmetic surgery (FGCS) include traditional vaginal prolapse procedures as well as cosmetic vulvar and labial procedures. The line between cosmetic and medically indicated surgical procedures is blurred, and today many operations are performed for both purposes. The contributions of gynecologists and reconstructive pelvic surgeons are crucial in this debate. Aesthetic vaginal surgeons may unintentionally blur legitimate female pelvic floor disorders with other aesthetic conditions. In the absence of quality outcome data, the value of FGCS in improving sexual function remains uncertain. Women seeking FGCS need to be educated about the range and variation of labia widths and genital appearance, and should be evaluated for true pelvic support disorders such as pelvic organ prolapse and stress urinary incontinence. Women seeking FGCS should also be screened for psychological conditions and should act autonomously without coercion from partners or surgeons with proprietary conflicts of interest.

  13. Clinicopathologic features and outcomes following surgery for pancreatic adenosquamous carcinoma

    Directory of Open Access Journals (Sweden)

    Hwang Tsann-Long

    2008-09-01

    Full Text Available Abstract Background Pancreatic adenosquamous carcinoma (ASC is a rare pancreatic malignancy subtype. We investigated the clinicopathological features and outcome of pancreatic ASC patients after surgery. Methods The medical records of 12 patients with pancreatic ASC undergoing surgical treatment (1993 to 2006 were retrospectively reviewed. Survival data of patients with stage IIB pancreatic adenocarcinoma and ASC undergoing surgical resection were compared. Results Symptoms included abdominal pain (91.7%, body weight loss (83.3%, anorexia (41.7% and jaundice (25.0%. Tumors were located at pancreatic head in 5 (41.7% patients, tail in 5 (41.7%, and body in 4 (33.3%. Median tumor size was 6.3 cm. Surgical resection was performed on 7 patients, bypass surgery on 3, and exploratory laparotomy with biopsy on 2. No surgical mortality was identified. Seven (58.3% and 11 (91.7% patients died within 6 and 12 months of operation, respectively. Median survival of 12 patients was 4.41 months. Seven patients receiving surgical resection had median survival of 6.51 months. Patients with stage IIB pancreatic ASC had shorter median survival compared to those with adenocarcinoma. Conclusion Aggressive surgical management does not appear effective in treating pancreatic ASC patients. Strategies involving non-surgical treatment such as chemotherapy, radiotherapy or target agents should be tested.

  14. Outcome of laparoscopic cholecystectomy at a secondary level of care in Saudi Arabia

    Directory of Open Access Journals (Sweden)

    Abdulrahman S Al-Mulhim

    2011-01-01

    Full Text Available Background/Aim: The first option for gallbladder surgery is laparoscopic cholecystectomy. The aim of this study is to analyze the outcomes for all patients who underwent laparoscopic cholecystectomy at a secondary level of care. Patients and Methods: Between 2005 and 2008, 968 consecutive laparoscopic cholecystectomies were performed at King Fahad Hospital. We collected and analyzed data including age, gender, body mass index (kg/m 2 , the American Society of Anesthesiologists (ASA class, mode of admission (elective or emergency, indication for LC (chronic or acute cholecystitis [AC], co-morbid disease, previous abdominal surgery, conversion to open cholecystectomy, complications, operation time, and length of postoperative hospital stay. Results : Nine hundred and sixty-eight patients had laparoscopic cholecystectomy at the center. There were 824 females and 144 males; the age range was 15-64 (mean 32.9± 12.7 years. The operating time was 45 to 180 min (median 85 min; the complication rate was 4.03% (39 patients. Conclusion: Laparoscopic cholecystectomy could be performed safely in the majority of patients with cholelithiasis, by an experienced surgical team at a secondary level of care.

  15. Outcome of children with Pentalogy of Cantrell following cardiac surgery.

    LENUS (Irish Health Repository)

    O'Gorman, Clodagh S

    2012-02-01

    Although single individual reports have documented outcomes in children with pentalogy of are few data available for postoperative outcome of this cohort of patients after cardiac surgery. The aim of this study was to retrospectively review the clinical details of patients with pentalogy of Cantrell managed at two centers. Two cardiac surgical institutions retrospectively studied all patients with pentalogy of Cantrell and significant congenital heart disease who underwent surgical intervention, excluding PDA ligation, between 1992 and 2004. Seven children with pentalogy of Cantrell underwent surgical intervention at a median age of 60 days (range, 1-11 months). Three patients had tetralogy of Fallot, two double outlet right ventricle, one patient had tricuspid atresia, and one patient a perimembranous ventricular septal defect. The mean duration of postoperative ventilation was 112.8 days (range, 4-335 days) but three patients required ventilation for more than 100 days. Patients who had a preoperative diaphragmatic plication required a longer duration of ventilation (mean = 186.5 days [range, 100-273 days] compared with mean = 132 days [range, 4-335 days]). Four patients survived, with three patients weaned from ventilation. Three patients had withdrawal of care following failure to wean from ventilation, following multisystem organ failure, and at the request of their parents. In conclusion, the postoperative care of children with pentalogy of Cantrell after cardiac surgery is often complicated by prolonged need for ventilatory support and multiple postoperative complications. Earlier surgical intervention does not necessarily reduce morbidity and mortality. These data may help in the counseling of parents prior to surgical intervention.

  16. Congenital cataract surgery with intraocular lens implantation in microphthalmic eyes: visual outcomes and complications

    Directory of Open Access Journals (Sweden)

    Marcelo Carvalho Ventura

    2013-08-01

    Full Text Available PURPOSE: To report the visual outcomes and complications of congenital cataract surgery with primary intraocular lens implantation in microphthalmic eyes of children younger than 4 years of age. METHODS:This retrospective interventional case series included 14 microphthalmic eyes from 10 children who underwent congenital cataract surgery with primary intraocular lens implantation younger than 4 years of age. Seven patients had bilateral cataracts (11 eyes met the study's inclusion criteria and 3 patients had unilateral cataract. Patients' medical charts were reviewed to obtain information regarding the preoperative and postoperative ophthalmological examination. Main outcome measures were intraocular pressure (IOP, best-corrected visual acuity, and intraoperative and postoperative complications. RESULTS: Mean age at the time of surgery was 21.7 ± 2.9 months. Mean ocular axial length was 19.2 ± 0.9 mm. Mean preoperative IOP was 9.7 ± 1.7 mmHg and 10.3 ± 3.1 mmHg on final follow-up (P=0.18. There were no intraoperative complications. Two (15.4% eyes developed secondary visual axis opacification, of which only one needed to be reoperated due to significantly decreased vision (0.5 logMAR. Preoperative and postoperative best-corrected visual acuity was 2.09 ± 0.97 logMAR and 0.38 ± 0.08 logMAR in bilateral cases and 1.83 ± 1.04 logMAR and 0.42 ± 0.13 logMAR in unilateral cases, respectively. CONCLUSION: Primary intraocular lens implantation in congenital cataract surgery in microphthalmic eyes resulted in a significant best-corrected visual acuity improvement with no intraoperative complications and minimal postoperative complications.

  17. Short- and long-term outcomes of laparoscopic surgery vs open surgery for transverse colon cancer: a retrospective multicenter study

    Directory of Open Access Journals (Sweden)

    Kim JW

    2016-04-01

    Full Text Available Jong Wan Kim,1 Jeong Yeon Kim,1 Byung Mo Kang,2 Bong Hwa Lee,3 Byung Chun Kim,4 Jun Ho Park5 1Department of Surgery, Dongtan Sacred Heart Hospital, College of Medicine, Hallym University, Hwaseong Si, 2Department of Surgery, Chuncheon Sacred Heart Hospital, College of Medicine, Hallym University, Chuncheon Si, 3Department of Surgery, Hallym Sacred Heart Hospital, College of Medicine, Hallym University, Anyang Si, 4Department of Surgery, Kangnam Sacred Heart Hospital, College of Medicine, Hallym University, Seoul, 5Department of Surgery, Kangdong Sacred Heart Hospital, College of Medicine, Hallym University, Seoul, Republic of Korea Purpose: The purpose of the present study was to compare the perioperative and oncologic outcomes between laparoscopic surgery and open surgery for transverse colon cancer.Patients and methods: We conducted a retrospective review of patients who underwent surgery for transverse colon cancer at six Hallym University-affiliated hospitals between January 2005 and June 2015. The perioperative outcomes and oncologic outcomes were compared between laparoscopic and open surgery.Results: Of 226 patients with transverse colon cancer, 103 underwent laparoscopic surgery and 123 underwent open surgery. There were no differences in the patient characteristics between the two groups. Regarding perioperative outcomes, the operation time was significantly longer in the laparoscopic group than in the open group (267.3 vs 172.7 minutes, P<0.001, but the time to soft food intake (6.0 vs 6.6 days, P=0.036 and the postoperative hospital stay (13.7 vs 15.7 days, P=0.018 were shorter in the laparoscopic group. The number of harvested lymph nodes was lower in the laparoscopic group than in the open group (20.3 vs 24.3, P<0.001. The 5-year overall survival (90.8% vs 88.6%, P=0.540 and disease-free survival (86.1% vs 78.9%, P=0.201 rates were similar in both groups.Conclusion: The present study showed that laparoscopic surgery is associated

  18. Development and validation of nomograms to provide individualised predictions of seizure outcomes after epilepsy surgery: a retrospective analysis.

    Science.gov (United States)

    Jehi, Lara; Yardi, Ruta; Chagin, Kevin; Tassi, Laura; Russo, Giorgio Lo; Worrell, Gregory; Hu, Wei; Cendes, Fernando; Morita, Marcia; Bartolomei, Fabrice; Chauvel, Patrick; Najm, Imad; Gonzalez-Martinez, Jorge; Bingaman, William; Kattan, Michael W

    2015-03-01

    Half of patients who have resective brain surgery for drug-resistant epilepsy have recurrent postoperative seizures. Although several single predictors of seizure outcome have been identified, no validated method incorporates a patient's complex clinical characteristics into an instrument to predict an individual's post-surgery seizure outcome. We developed nomograms to predict complete freedom from seizures and Engel score of 1 (eventual freedom from seizures allowing for some initial postoperative seizures, or seizures occurring only with physiological stress such as drug withdrawal) at 2 years and 5 years after surgery on the basis of sex, seizure frequency, secondary seizure generalisation, type of surgery, pathological cause, age at epilepsy onset, age at surgery, epilepsy duration at time of surgery, and surgical side. We designed the models from a development cohort of patients who had resective surgery at the Cleveland Clinic (Cleveland, OH, USA) between 1996 and 2011. We then tested the nomograms in an external validation cohort operated on over a similar period in four epilepsy surgery centres, in Brazil, France, Italy, and the USA. We assessed performance of the nomogram by calculating concordance statistics and assessing the calibration of predicted freedom from seizures with the reported freedom from seizures and Engel score of 1. The development cohort included 846 patients and the validation cohort included 604 patients. Variables included in the nomograms were sex, seizure frequency, secondary seizure generalisation, type of surgery, and pathological cause. In the development cohort, the baseline risk of complete freedom from seizures was 0·57 at 2 years and 0·40 at 5 years. The baseline risk of Engel score of 1 was 0·69 at 2 years and 0·62 at 5 years. In the validation cohort, the models had a concordance statistic of 0·60 for complete freedom from seizures and 0·61 for Engel score of 1. Calibration curves showed adequate calibration (judged

  19. Quality of Life Outcomes of Bariatric Surgery: A Systematic Review.

    Science.gov (United States)

    Hachem, Aleeya; Brennan, Leah

    2016-02-01

    Bariatric surgery is often pursued to improve quality of life (QOL). This paper systematically reviews the literature examining QOL following bariatric surgery. Fifteen controlled trials examined changes in QOL in obese (BMI > 30) adults (18–65 years) following bariatric surgery; seven compared bariatric surgery to non-surgical interventions and six compared different types of bariatric surgery. Bariatric surgery resulted in greater improvements in QOL than other obesity treatments. Significant differences in QOL improvements were found between different types of bariatric surgery. QOL improvements were more likely to occur within the first 2 years following surgery, with greater improvements in physical QOL than mental QOL. Bariatric surgery improves QOL. Future research is needed to investigate changes in QOL in different domains in the short- and long-term following bariatric surgery.

  20. Pregnancy after bariatric surgery: improving outcomes for mother and child

    Science.gov (United States)

    González, Irene; Lecube, Albert; Rubio, Miguel Ángel; García-Luna, Pedro Pablo

    2016-01-01

    The significant increase in the prevalence of obesity has led to an increase in the number of obese women who become pregnant. In this setting, in recent years, there has been an exponential rise in the number of bariatric procedures, with approximately half of them performed in women of childbearing age, and a remarkable surge in the number of women who become pregnant after having undergone bariatric surgery (BS). These procedures entail the risk of nutritional deficiencies, and nutrition is a crucial aspect during pregnancy. Therefore, knowledge and awareness of the consequences of these techniques on maternal and fetal outcomes is essential. Current evidence suggests a better overall obstetric outcome after BS, in comparison to morbid obese women managed conservatively, with a reduction in the prevalence of gestational diabetes mellitus, pregnancy-associated hypertensive disorders, macrosomia, and congenital defects. However, the risk of potential maternal nutritional deficiencies and newborns small for gestational age cannot be overlooked. Results concerning the incidence of preterm delivery and the number of C-sections are less consistent. In this paper, we review the updated evidence regarding the impact of BS on pregnancy. PMID:28008286

  1. Long-term outcomes of palliative colonic stenting versus emergency surgery for acute proximal malignant colonic obstruction: a multicenter trial

    Science.gov (United States)

    Siddiqui, Ali; Cosgrove, Natalie; Yan, Linda H.; Brandt, Daniel; Janowski, Raymond; Kalra, Ankush; Zhan, Tingting; Baron, Todd H.; Repici, Allesandro; Taylor, Linda Jo; Adler, Douglas. G.

    2017-01-01

    Background and study aims Long-term data are limited regarding clinical outcomes of self-expanding metal stents as an alternative for surgery in the treatment of acute proximal MBO. The aim of this study was to compare the long-term outcomes of stenting to surgery for palliation in patients with incurable obstructive CRC for lesions proximal to the splenic flexure. Patients and methods Retrospective multicenter cohort study of obstructing proximal CRC patients with who underwent insertion of a SEMS (n = 69) or surgery (n = 36) from 1999 to 2014. The primary endpoint was relief of obstruction. Secondary endpoints included technical success, duration of hospital stay, early and late adverse events (AEs) and survival. Results Technical success was achieved in 62/69 (89.8 %) patients in the SEMS group and in 36 /36 (100 %) patients who underwent surgery (P = 0.09). In the SEMS group, 10 patients underwent stenting as a bridge to surgery and 59 underwent stent placement for palliation. Clinical relief was achieved in 78 % of patients with stenting and in 100 % of patients who underwent surgery (P group (7.2 % vs. 30.5 %, P = 0.003). Hospital mortality for the SEMS group was 0 % compared to 5.6 % in the surgery group (P = 0.11). Patients in the SEMS group had a significantly shorter median hospital stay (4 days) as compared to the surgery group (8 days) (P group (73.9 %) than the surgery group (97.3 %; P = 0.003). SEMS placement was associated with higher long-term complication rates compared to surgery (21 % and 11 % P = 0.27). Late SEMS AEs included occlusion (10 %), migration (5 %), and colonic ulcer (6 %). At 120 weeks, survival in the SEMS group was 5.6 % vs. 0 % in the surgery group (P = 0.8). Conclusions Technical and clinical success associated with proximal colonic obstruction are higher with surgery when compared to SEMS, but surgery is associated with longer hospital stays and more

  2. Psychometric properties of patient-reported outcome measures for hip arthroscopic surgery

    DEFF Research Database (Denmark)

    Kemp, Joanne L; Collins, Natalie J; Roos, Ewa M.

    2013-01-01

    Patient-reported outcomes (PROs) are considered the gold standard when evaluating outcomes in a surgical population. While the psychometric properties of some PROs have been tested, the properties of newer PROs in patients undergoing hip arthroscopic surgery remain somewhat unknown.......Patient-reported outcomes (PROs) are considered the gold standard when evaluating outcomes in a surgical population. While the psychometric properties of some PROs have been tested, the properties of newer PROs in patients undergoing hip arthroscopic surgery remain somewhat unknown....

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

    Directory of Open Access Journals (Sweden)

    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.

  4. Management strategies in malignant glaucoma secondary to antiglaucoma surgery

    Directory of Open Access Journals (Sweden)

    Zuo-Hong Wu

    2016-01-01

    Full Text Available AIM: To assess the outcomes of various interventions for malignant glaucoma (MG. METHODS: A retrospective, comparative analysis of case series were performed on 38 eyes of 35 MG patients treated in Aier Eye Hospital of Wuhan between Jan. 2009 and Dec. 2012. Numerous treatments were administered including medical therapy, neodymium: yttrium- aluminium-garnet (Nd:YAG laser posterior capsulotomy and hyaloidotomy as well as 3 surgical options. The characteristic, treatment option and outcome of MG in every individual patient were reviewed and analyzed among all patients who were followed up for an average of 27.1±9.1mo. RESULTS: Four eyes of 3 patients achieved complete resolution with medical therapy. Nd:YAG laser posterior capsulotomy and hyaloidotomy were performed on 2 eyes, both of which achieved resolution after initial intervention. Thirty-two eyes were given surgical treatments with anterior vitrectomy- reformation of anterior chamber in 13 eyes, phacoemulsification- intraocular lens implantation in 10 eyes and phacoemulsification- intraocular lens implantation- anterior vitrectomy in 9 eyes. Resolution of MG was seen in almost all patients. The mean intraocular pressure decreased from 41.87±9.44 mm Hg at presentation to 15.84±3.73 mm Hg at the last visit. The mean anterior chamber depth improved from 0.28±0.27 mm to 2.28±0.19 mm. Twenty eyes with preoperative visual acuity better than counting figure/ 50 cm had various visual improvements. Complications occurred in 3 eyes of 3 patients including bleeding at the entry site of vitrectomy into vitreous cavity, corneal endothelial decompensation and allergic to atropine respectively. CONCLUSION: MG occurs as a result of multiple mechanisms involved simultaneously or sequentially.Medical therapy is advocated as the initial treatment, laser therapy is beneficial in pseudophakic eyes, and different surgical regimen is recommended based on different pathogenesis of MG when non-response occurs

  5. Beta-blocker use and clinical outcomes after primary vascular surgery

    DEFF Research Database (Denmark)

    Høgh, A.; Lindholt, J.S.; Nielsen, Henrik

    2013-01-01

    To explore the associations between beta-blocker use and clinical outcomes (death, hospitalisation with myocardial infarction (MI) or stroke, major amputation and recurrent vascular surgery) after primary vascular reconstruction.......To explore the associations between beta-blocker use and clinical outcomes (death, hospitalisation with myocardial infarction (MI) or stroke, major amputation and recurrent vascular surgery) after primary vascular reconstruction....

  6. Phacoemulsification cataract surgery in a large cohort of diabetes patients: visual acuity outcomes and prognostic factors

    DEFF Research Database (Denmark)

    Ostri, Christoffer; Lund-Andersen, Henrik; Sander, Birgit;

    2011-01-01

    To assess visual acuity outcomes after phacoemulsification cataract surgery in a large population of diabetic patients with all degrees of diabetic retinopathy.......To assess visual acuity outcomes after phacoemulsification cataract surgery in a large population of diabetic patients with all degrees of diabetic retinopathy....

  7. The challenges in improving outcome of cataract surgery in low and middle income countries

    Directory of Open Access Journals (Sweden)

    Robert Lindfield

    2012-01-01

    Full Text Available Cataract is the leading cause of blindness globally and surgery is the only known measure to deal with it effectively. Providing high quality cataract surgical services is critical if patients with cataract are to have their sight restored. A key focus of surgery is the outcome of the procedure. In cataract surgery this is measured predominantly, using visual acuity. Population- and hospital-based studies have revealed that the visual outcome of cataract surgery in many low and middle income settings is frequently sub-optimal, often failing to reach the recommended standards set by the World Health Organization (WHO. Another way of measuring outcome of cataract surgery is to ask patients for their views on whether surgery has changed the functioning of their eyes and their quality of life. There are different tools available to capture patient views and now, these patient-reported outcomes are becoming more widely used. This paper discusses the visual outcome of cataract surgery and frames the outcome of surgery within the context of the surgical service, suggesting that the process and outcome of care cannot be separated. It also discusses the components of patient-reported outcome tools and describes some available tools in more detail. Finally, it describes a hierarchy of challenges that need to be addressed before a high quality cataract surgical service can be achieved.

  8. SECONDARY HYPERPARATHYROIDISM AFTER BARIATRIC SURGERY: TREATMENT IS WITH CALCIUM CARBONATE OR CALCIUM CITRATE?

    Science.gov (United States)

    BARETTA, Giorgio Alfredo Pedroso; CAMBI, Maria Paula Carlini; RODRIGUES, Arieli Luz; MENDES, Silvana Aparecida

    2015-01-01

    Background : Bariatric surgery, especially Roux-en-Y gastric bypass, can cause serious nutritional complications arising from poor absorption of essential nutrients. Secondary hyperparathyroidism is one such complications that leads to increased parathyroid hormone levels due to a decrease in calcium and vitamin D, which may compromise bone health. Aim : To compare calcium carbonate and calcium citrate in the treatment of secondary hyperparathyroidism. Method : Patients were selected on the basis of their abnormal biochemical test and treatment was randomly done with citrate or calcium carbonate. Results : After 60 days of supplementation, biochemical tests were repeated, showing improvement in both groups. Conclusion : Supplementation with calcium (citrate or carbonate) and vitamin D is recommended after surgery for prevention of secondary hyperparathyroidism. PMID:26537273

  9. Technique and short-term outcomes of single-port surgery for rectal cancer

    DEFF Research Database (Denmark)

    Bulut, O; Aslak, K K; Rosenstock, S

    2013-01-01

    Although conventional laparoscopic surgery is less traumatic than open surgery, it does cause tissue trauma and multiple scar formation. The size and number of ports determine the extent of the trauma. Single-port laparoscopic surgery is assumed to minimize and perhaps eliminate the potential...... adverse effects of conventional laparoscopy. The aim of this study was to examine short-term outcomes of single-port laparoscopic surgery for rectal cancer....

  10. Analysis of related factors affecting prognosis of shunt surgery in patients with secondary normal pressure hydrocephalus

    Institute of Scientific and Technical Information of China (English)

    WANG Cheng; DU Hang-gen; YIN Li-chun; HE Min; ZHANG Guo-jun; TIAN Yong; HAO Bi-lie

    2013-01-01

    Objective:The management of secondary normal pressure hydrocephalus (sNPH) is controversial.Many factors may affect the surgery effect.The purpose of this study was to identify the possible factors influencing prognosis and provide theoretical basis for clinical treatment of sNPH.Methods:A retrospective study was carried out to investigate the results of 31 patients with sNPH who underwent ventriculoperitoneal shunt surgery from January 2007 to December 2011.We processed the potential influencing factors by univariate analysis and the result further by multivariate logistic regression analysis.Results:Factors including age,disease duration and Glasgow coma scale (GCS) score before surgery significantly influenced the prognosis of sNPH (P<0.05).Further logistic regression analysis showed that all the three factors are independent influencing factors.Conclusion:Age,disease duration and GCS score before surgery have positive predictive value in estimating favorable response to surgical treatment for sNPH.

  11. Impact of 22q deletion syndrome on speech outcomes following primary surgery for submucous cleft palate.

    Science.gov (United States)

    Bezuhly, Michael; Fischbach, Simone; Klaiman, Paula; Fisher, David M

    2012-03-01

    Patients with 22q deletion syndrome are at increased risk of submucous cleft palate and velopharyngeal insufficiency. The authors' aim is to evaluate speech outcomes following primary Furlow palatoplasty or pharyngeal flap for correction of velopharyngeal insufficiency in submucous cleft palate patients with and without 22q deletion syndrome. Records of submucous cleft palate patients who underwent primary surgery between 2001 and 2010 were reviewed. Data included 22q deletion syndrome diagnosis, age at surgery, procedure, preoperative nasopharyngoscopy and nasometry, speech outcomes, complications, and secondary surgery rates. Seventy-eight submucous cleft palate patients were identified. Twenty-three patients had 22q deletion syndrome. Fewer 22q deletion syndrome patients obtained normal resonance on perceptual assessment compared with nonsyndromic patients (74 percent versus 88 percent). A similar difference existed based on postoperative nasometric scores. Among 22q deletion syndrome patients, similar success rates were achieved with Furlow palatoplasty and pharyngeal flap. No difference in the proportion improved postoperatively was noted between 22q deletion syndrome and nonsyndromic groups. One complication was experienced per group. More revision operations were indicated in the 22q deletion syndrome group (17 percent) compared with the nonsyndromic group (4 percent). Median times to normal resonance for 22q deletion syndrome and nonsyndromic patients were 150 weeks and 34 weeks, respectively. Adjusting for multiple variables, 22q deletion syndrome patients were 3.6 times less likely to develop normal resonance. Careful selection of Furlow palatoplasty or pharyngeal flap for primary repair of submucous cleft palate is highly effective in 22q deletion syndrome patients and yields results approaching those of nonsyndromic patients. Therapeutic, III.

  12. [Treatment outcomes of colon cancer surgery combined with radical lymphadenectomy].

    Science.gov (United States)

    Lipská, L; Visokai, V; Mrácek, M; Levý, M

    2008-05-01

    The authors analyzed a group of 1281 subjects with colorectal cancer operated and followed up in a single institution from I/1992 to VIII/2007. Colon carcinoma patients were assessed separately (C18). Patients with rectal and rectosigmoid tumors are not included in the presentation. A total of 846 patients were operated for colon carcinomas. In 546 subjects, radical R0 resections were achieved. In the R0 group, the male/female ratio is 315/231, age 29-94 years, the mean age of 69 years. The R0 group stratification by TNM classification was: I 17.8%, II 49.6%, III 24.0%, IV 8.1%, TNMx 0.5%. Irrespective of the TNM staging, three-year, five-year and ten-year survival rates were 80%, 71%, and 51%, resp. The median survival time was 9.85 years. Postoperative morality was 5.5%, morbidity 29.8%, anastomic leak occured in 5.7%. Systematic lymph node dissection up to the apical level, had been gradually introduced as an integral part of the R0 surgery. The aim of the study is to analyze outcomes of the colon carcinoma surgical management, combined with radical lymphadenectomy. Furthermore, effects of the extensive procedure on the postoperative morbidity and moratility rates are analyzed as well.

  13. How does a concurrent diagnosis of cancer influence outcomes in emergency general surgery patients?

    Science.gov (United States)

    Shah, Adil A; Zafar, Syed Nabeel; Ashfaq, Awais; Chapital, Alyssa B; Johnson, Daniel J; Stucky, Chee-Chee; Pockaj, Barbara; Gray, Richard J; Williams, Mallory; Cornwell, Edward E; Wilson, Lori L; Wasif, Nabil

    2016-12-01

    A significant proportion of hospital admissions in the US are secondary to emergency general surgery (EGS). The aim of this study is to quantify outcomes for EGS patients with cancer. The Nationwide Inpatient Sample (2007 to 2011) was queried for patients with a diagnosis of an EGS condition as determined by the American Association for the Surgery of Trauma. Of these, patients with a diagnosis of malignant cancers (ICD-9-CM diagnosis codes; 140-208.9, 238.4, 289.8) were identified. Patients with and without cancer were matched across baseline characteristics using propensity-scores. Outcome measures included all-cause mortality, complications, failure-to-rescue, length of stay, and cost. Multivariable logistic regression analyses further adjusted for hospital characteristics and volume. Analysis of 3,625,906 EGS patients revealed an 8.9% prevalence of concurrent malignancies. The most common EGS conditions in cancer patients included gastro-intestinal bleeding (24.8%), intestinal obstruction (13.5%), and peritonitis (10.7%). EGS patients with cancer universally had higher odds of complications (odds ratio [OR] 95% confidence interval [CI]: 1.20 [1.19 to 1.21]), mortality (OR [95% CI]: 2.00 [1.96 to 2.04]), failure-to-rescue (OR [95% CI]: 1.52 [1.48 to 1.56]), and prolonged hospital stay (OR [95% CI]: 1.69 [1.67 to 1.70]). EGS patients with concurrent cancer have worse outcomes compared with patients without cancer after risk-adjustment. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Pregnancy outcomes in women with bariatric surgery as compared with morbidly obese women.

    Science.gov (United States)

    Abenhaim, Haim A; Alrowaily, Nouf; Czuzoj-Shulman, Nicholas; Spence, Andrea R; Klam, Stephanie L

    2016-11-01

    Pregnancies among morbidly obese women are associated with serious adverse maternal and neonatal outcomes. Our study objective is to evaluate the effect of bariatric surgery on obstetrical outcomes. We carried out a retrospective cohort study using the healthcare cost and utilization project - Nationwide Inpatient Sample from 2003 to 2011 comparing outcome of births among women who had undergone bariatric surgery with births among women with morbid obesity. Logistic regression was used to estimate the adjusted effect of bariatric surgery on maternal and newborn outcomes. There were 8 475 831 births during the study period (221 580 (2.6%) in morbidly obese women and 9587 (0.1%) in women with bariatric surgery). Women with bariatric surgery were more likely to be Caucasian and ≥35 years old as compared with morbidly obese women. As compared with women with morbid obesity, women with bariatric surgery had lower rates of hypertensive disorders, premature rupture of membrane, chorioamnionitis, cesarean delivery, instrumental delivery, postpartum hemorrhage, and postpartum infection. Induction of labor, postpartum blood transfusions, venous thromboembolisms, and intrauterine fetal growth restriction were more common in the bariatric surgery group. There were no differences observed in preterm births, fetal deaths, or reported congenital anomalies. In general, women who undergo bariatric surgery have improved pregnancy outcomes as compared with morbidly obese women. However, the bariatric surgery group was more likely to have venous thromboembolisms, to require a blood transfusion, to have their labor induced and to experience fetal growth restriction.

  15. Dental outcomes in computer-assisted orthognathic surgery.

    Science.gov (United States)

    Hamilton, Travis; Markiewicz, Michael R; Jarman, Joseph; Bell, R Bryan

    2012-05-01

    The purpose of this study was to assess the effectiveness of computer-aided orthognathic surgery in reducing incisal overjet and establishing class I occlusion in subjects with dentofacial deformities. To address the research purpose, the investigators initiated a retrospective cohort study and enrolled a sample of subjects who underwent computer-assisted orthognathic surgery for dentofacial deformities. Two examiners assessed preoperative and postoperative lateral cephalometric radiographs for change in overjet after computer-assisted orthognathic surgery. Preoperative and postoperative occlusal photographs were then reviewed to assess for establishment of class I occlusion after computer-assisted orthognathic surgery. Cohen κ coefficient was used to assess for interrater agreement. A matched-pairs t-test was used to assess reduction in incisal overjet after computer-assisted orthognathic surgery. The sample was composed of 9 subjects who underwent computer-assisted surgery for dentofacial deformities. There was good interrater consistency for preoperative measurement of overjet (κ = 0.7, P ≤ 0.001). There was fair interrater consistency for postoperative measurement of overjet (κ = 0.4, P = 0 .02). Both examiners agreed on preoperative and postoperative assessments of occlusal photographs. There was a 3.4-mm reduction in incisal overjet after computer-assisted orthognathic surgery (P ≤ 0.001). Mean postoperative absolute overjet was 1.3 mm. In subjects with dentofacial deformities, computer-aided orthognathic surgery was effective in reducing incisal overjet and establishing class I occlusion.

  16. Socioeconomic outcome of epilepsy surgery: A controlled national study

    DEFF Research Database (Denmark)

    Jennum, Poul; Sabers, Anne; Christensen, Jakob

    2016-01-01

    PURPOSE: Epilepsy surgery has been a standard treatment for refractory epilepsies that cannot be controlled by standard medical treatment. We aimed to evaluate the health and social consequences of resective surgery relative to controls from a study of national data. METHODS: Using the Danish...... National Patient Registry we identified all subjects with an epilepsy diagnosis between 1996 and 2009 and compared them with a group of patients with an epilepsy diagnosis who had had neither epilepsy surgery nor a vagus stimulation diagnosis by the index date, and who were matched by gender, index year...... for epilepsy diagnosis, and index year for epilepsy surgery. We considered all the health and social information available in the Danish health, medication and social registers. The duration of follow-up was three years. RESULTS: 254 epilepsy patients and 989 controls were analyzed. Surgery patients were more...

  17. Cytoreductive Surgery and Heated Intraperitoneal Chemotherapy for Peritoneal Carcinomatosis Secondary to Mucinous Adenocarcinoma of the Appendix

    OpenAIRE

    Sparks, David S.; Morris, Bradley; Xu, Wen; Fulton, Jessica; Atkinson, Victoria; Meade, Brian; Lutton, Nicholas

    2015-01-01

    Cytoreductive surgery (CRS) followed by hyperthermic intraperitoneal chemotherapy (HIPEC) is a radical but effective treatment option for select peritoneal malignancies. We sought to determine our early experience with this method for peritoneal carcinomatosis secondary to mucinous adenocarcinomas of appendiceal origin. As such, we performed a retrospective clinical study of 30 consecutive patients undergoing CRS with planned HIPEC at the Princess Alexandra Hospital, between June 2009 to Dece...

  18. Tegmen Tympani Defect and Brain Herniation Secondary to Mastoid Surgery: Case Presentation

    Directory of Open Access Journals (Sweden)

    Oguz Kadir Egilmez

    2014-01-01

    Full Text Available Brain herniation into the middle ear is very rarely seen. In addition to reasons like congenital factors, trauma, and infection, tegmen defect may develop as a result of iatrogenic events secondary to chronic otitis media surgery with or without cholesteatoma. Since it may cause life-threatening complications, patients must be evaluated and monitored for tegmen defect. In this paper, diagnosis and treatment of a brain herniation case due to iatrogenic tegmen defect were described along with relevant literature.

  19. Combined vaginoplasty technique for male-to-female sex reassignment surgery: Operative approach and outcomes.

    Science.gov (United States)

    Papadopulos, Nikolaos A; Zavlin, Dmitry; Lellé, Jean-Daniel; Herschbach, Peter; Henrich, Gerhard; Kovacs, Laszlo; Ehrenberger, Benjamin; Machens, Hans-Guenther; Schaff, Juergen

    2017-10-01

    Several therapy options exist for male-to-female (MTF) transgenders desiring sex reassignment. Surgery includes numerous different procedures. Of those, vaginoplasty is predominant and aims at providing attractive esthetics and fully functional genitals. This study aimed to present the surgical results of our modified combined vaginoplasty technique in a consecutive patient cohort. We included 40 MTF transgender patients who underwent a two-stage sex reassignment surgery (SRS) in an observational prospective study between September 2012 and January 2014. Demographic characteristics, medical and surgical history, operative details, and outcomes after surgery were documented. Postoperatively, 23 patients received a pelvic examination following the standardized protocol. Measured vaginal depth was 11.77-14.99 cm depending on the size of the dilator used (25-40 mm). Vaginal, clitoral, and labial sensitivities were intact and favorable in all examined patients. Nineteen women (47.5%) opted for breast augmentations to achieve a feminine cosmesis, making it the most common nongenital operation. Complications were mostly minor and temporary. Severe adverse events, such as wound infections (n = 3), colon injuries (3), short (1) or narrow (1) vaginas, or partial clitoral necroses (1), were rare and immediately addressed by the surgical team. No vaginal construction was lost, and no secondary reconstructive approaches were required. Satisfactory physical results and favorable low rates of complications endorse our combined technique for MTF SRS. These findings, however, need to be confirmed by other research groups as well. Therefore, in our opinion, MTF SRS remains an evolving area of development, whose research is aiming to establish a state-of-the-art surgical technique. Copyright © 2017 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

  20. Cranialization of the frontal sinus for secondary mucocele prevention following open surgery for benign frontal lesions.

    Science.gov (United States)

    Horowitz, Gilad; Amit, Moran; Ben-Ari, Oded; Gil, Ziv; Abergel, Abraham; Margalit, Nevo; Cavel, Oren; Wasserzug, Oshri; Fliss, Dan M

    2013-01-01

    To compare frontal sinus cranialization to obliteration for future prevention of secondary mucocele formation following open surgery for benign lesions of the frontal sinus. Retrospective case series. Tertiary academic medical center. Sixty-nine patients operated for benign frontal sinus pathology between 1994 and 2011. Open excision of benign frontal sinus pathology followed by either frontal obliteration (n = 41, 59%) or frontal cranialization (n = 28, 41%). The prevalence of post-surgical complications and secondary mucocele formation were compiled. Pathologies included osteoma (n = 34, 49%), mucocele (n = 27, 39%), fibrous dysplasia (n = 6, 9%), and encephalocele (n = 2, 3%). Complications included skin infections (n = 6), postoperative cutaneous fistula (n = 1), telecanthus (n = 4), diplopia (n = 3), nasal deformity (n = 2) and epiphora (n = 1). None of the patients suffered from postoperative CSF leak, meningitis or pneumocephalus. Six patients, all of whom had previously undergone frontal sinus obliteration, required revision surgery due to secondary mucocele formation. Statistical analysis using non-inferiority test reveal that cranialization of the frontal sinus is non-inferior to obliteration for preventing secondary mucocele formation (Pmucocele development after open excision of benign frontal sinus lesions.

  1. Blood transfusion, antibiotics use, and surgery outcome in thyroid ...

    African Journals Online (AJOL)

    2012-01-23

    Jan 23, 2012 ... Conclusion: Thyroidectomy is a safe surgery with minimal risk of complications. ... Key words: Antibiotics, blood transfusion, complications, endemic goiter, iodine deficiency, .... [5] These have also been identified as factors.

  2. Cataract surgery outcomes in a Tertiary Hospital, Riyadh

    Directory of Open Access Journals (Sweden)

    Bader Al-Qahtani

    2016-01-01

    Conclusion: Cataract removal is a safe and effective surgery which can improve the quality of life. It has some complications that can be minimised with good pre-operative evaluation and post-operative rehabilitation.

  3. Outcome of patients undergoing open heart surgery at the Uganda ...

    African Journals Online (AJOL)

    Training of the superspecialties abroad is largely limited to observation with little or no opportunity ... Results: A total of 124 patients underwent open heart surgery during the study period. ..... The experience at the Uganda heart institute shows.

  4. Comparison of outcomes after vaginal reconstruction surgery between elderly and younger women

    Directory of Open Access Journals (Sweden)

    Yiap Loong Tan

    2014-09-01

    Conclusion: This study showed that adequately optimized older patients undergoing pelvic organ prolapse surgery experienced the same anatomical outcomes, comparable improved quality of life, morbidity, and mortality as their counterparts of younger age.

  5. Reconstructive surgery for hypospadias: A systematic review of long-term patient satisfaction with cosmetic outcomes

    Directory of Open Access Journals (Sweden)

    Julie Adams

    2016-01-01

    Conclusions: Protocols for clinical postpuberty follow-up and methodologically sound studies, using validated assessment tools, are required for the accurate assessment of cosmetic and psychological outcomes of hypospadias surgery.

  6. Prediction for Major Adverse Outcomes in Cardiac Surgery: Comparison of Three Prediction Models

    Directory of Open Access Journals (Sweden)

    Cheng-Hung Hsieh

    2007-09-01

    Conclusion: The Parsonnet score performed as well as the logistic regression models in predicting major adverse outcomes. The Parsonnet score appears to be a very suitable model for clinicians to use in risk stratification of cardiac surgery.

  7. Shifting emphasis in pancreatic surgery: Pre-, intra-, and postoperative determinants of outcome

    NARCIS (Netherlands)

    Eshuis, W.J.

    2014-01-01

    This thesis studies factors influencing the outcome of pancreatic surgery. Resultss from multicenter randomized controlled trials, and from studies in the Academic Medical Center’s (AMC) pancreatic surgery database are described. The core of the thesis focusses on the most prevalent complication

  8. Ten-year outcomes of a randomised trial of laparoscopic versus open surgery for colon cancer

    NARCIS (Netherlands)

    Deijen, C.L. (Charlotte L.); Vasmel, J.E. (Jeanine E.); E.S.M. De Lange-De Klerk (E. S M); M.A. Cuesta (Miguel); P-P. Coene (Peter Paul); J.F. Lange (Johan); W.J.H.J. Meijerink (Jeroen); J.J. Jakimowicz; J. Jeekel (Hans); Kazemier, G. (Geert); Janssen, I.M.C. (Ignace M. C.); L. Påhlman (Lars); E. Haglind (Eva); H.J. Bonjer (H. Jaap); Hellberg, R.; Haglind, E.; Kurlberg, G.; P.G. Lindgren (P.); B. Lindholm (Bengt); L. Påhlman (Lars); C. Dahlberg (Caroline); M.S. Raab; B. Anderberg (Bo); Ewerth, S.; M. Janson (Martin); J.E. Åkerlund (J.); K. Smedh (K.); A. Montgomery; S. Skullman (Stefan); P.O. Nyström; A. Kald (A.); A. Wänström (A.); J. Dalén (Johan); I. Svedberg (I.); G. Edlund (G.); U. Kressner (U.); K. Öberg (Kjell); O. Lundberg (O.); G.E. Lindmark (G.); T. Heikkinen (T.); M. Morino (Mario); G. Giraudo (G.); Lacy, A.M.; S. Delgado (Salvadora); Macarulla Sanz, E.; Díez, J.M. (J. Medina); O. Schwandner (O.); T.H. Schiedeck (T.); Shekarriz, H.; Bloechle, C.; I. Baca (I.); Weiss, O.; S. Msika (Simon); G. Desvignes (G.); K.L. Campbell (K.); A. Cuschieri (A.); H.J. Bonjer (Jaap); W.R. Schouten (Ruud); G. Kazemier (Geert); J.F. Lange (Johan); E. van der Harst (Erwin); Coene, P.P.L.O.; P.W. Plaisier; M.J.O.E. Bertleff (Marietta); Cuesta, M.A.; W. van der Broek (W.); Meijerink, W.J.H.J.; J.J. Jakimowicz; G.A.P. Nieuwenhuijzen (Gerard); J.K. Maring (John); Kivit, J.; I.M.C. Janssen (Ignace); E.J. Spillenaar Bilgen (Ernst Jan); F.J. Berends (Frits)

    2016-01-01

    textabstractBackground: Laparoscopic surgery for colon cancer is associated with improved recovery and similar cancer outcomes at 3 and 5 years in comparison with open surgery. However, long-term survival rates have rarely been reported. Here, we present survival and recurrence rates of the Dutch pa

  9. Outcome of cataract surgery in rural areas of Kaduna State, Nigeria

    African Journals Online (AJOL)

    Aim: To evaluate the visual outcome of all patients who had cataract surgery with ... like striate keratopathy/corneal oedema (18.3%), cortical reminant .... Bio data and clinical data on each patient for cataract surgery were entered into the ...

  10. Ten-year outcomes of a randomised trial of laparoscopic versus open surgery for colon cancer

    NARCIS (Netherlands)

    Deijen, C.L. (Charlotte L.); Vasmel, J.E. (Jeanine E.); E.S.M. De Lange-De Klerk (E. S M); M.A. Cuesta (Miguel); P-P. Coene (Peter Paul); J.F. Lange (Johan); W.J.H.J. Meijerink (Jeroen); J.J. Jakimowicz; J. Jeekel (Hans); Kazemier, G. (Geert); Janssen, I.M.C. (Ignace M. C.); L. Påhlman (Lars); E. Haglind (Eva); H.J. Bonjer (H. Jaap)

    2016-01-01

    markdownabstractBackground: Laparoscopic surgery for colon cancer is associated with improved recovery and similar cancer outcomes at 3 and 5 years in comparison with open surgery. However, long-term survival rates have rarely been reported. Here, we present survival and recurrence rates of the

  11. Ten-year outcomes of a randomised trial of laparoscopic versus open surgery for colon cancer

    NARCIS (Netherlands)

    Deijen, C.L.; Vasmel, J.E.; Lange-de Klerk, E.S. de; Cuesta, M.A.; Coene, P.L.O.; Lange, J.F.; Meijerink, W.J.H.J.; Jakimowicz, J.J.; Jeekel, J.; Kazemier, G.; Pahlman, L.; Haglind, E.; Bonjer, H.J.

    2017-01-01

    BACKGROUND: Laparoscopic surgery for colon cancer is associated with improved recovery and similar cancer outcomes at 3 and 5 years in comparison with open surgery. However, long-term survival rates have rarely been reported. Here, we present survival and recurrence rates of the Dutch patients

  12. Depression and Geographic Status as Predictors for Coronary Artery Bypass Surgery Outcomes

    Science.gov (United States)

    Dao, Tam K.; Chu, Danny; Springer, Justin; Hiatt, Emily; Nguyen, Quang

    2010-01-01

    Purpose: To examine the relationships between depression, geographic status, and clinical outcomes following a coronary artery bypass grafting (CABG) surgery. Methods: Using the 2004 Nationwide Inpatient Sample database, we identified 63,061 discharge records of patients who underwent a primary CABG surgery (urban 57,247 and rural 5,814). We…

  13. Long-term outcomes of epilepsy surgery in Sweden: a national prospective and longitudinal study.

    Science.gov (United States)

    Edelvik, Anna; Rydenhag, Bertil; Olsson, Ingrid; Flink, Roland; Kumlien, Eva; Källén, Kristina; Malmgren, Kristina

    2013-10-01

    To investigate prospective, population-based long-term outcomes concerning seizures and antiepileptic drug (AED) treatment after resective epilepsy surgery in Sweden. Ten- and 5-year follow-ups were performed in 2005 to 2007 for 278/327 patients after resective epilepsy surgery from 1995 to 1997 and 2000 to 2002, respectively. All patients had been prospectively followed in the Swedish National Epilepsy Surgery Register. Ninety-three patients, who were presurgically evaluated but not operated, served as controls. In the long term (mean 7.6 years), 62% of operated adults and 50% of operated children were seizure-free, compared to 14% of nonoperated adults (p seizure freedom since surgery, compared to none of the controls (p seizures/month at baseline and long epilepsy duration as negative predictors and positive MRI to be a positive predictor of long-term seizure-free outcome. Ten years after surgery, 86% of seizure-free children and 43% of seizure-free adults had stopped AEDs in the surgery groups compared to none of the controls (p seizure outcomes after resective epilepsy surgery. The majority of the patients who are seizure-free after 5 and 10 years have sustained seizure freedom since surgery. Many patients who gain seizure freedom can successfully discontinue AEDs, more often children than adults. This study provides Class III evidence that more patients are seizure-free and have stopped AED treatment in the long term after resective epilepsy surgery than nonoperated epilepsy patients.

  14. Long-term outcomes of surgery alone versus surgery following preoperative chemoradiotherapy for early T3 rectal cancer

    Science.gov (United States)

    Cho, Seung Hyun; Choi, Gyu-Seog; Kim, Gab Chul; Seo, An Na; Kim, Hye Jung; Kim, Won Hwa; Shin, Kyung-Min; Lee, So Mi; Ryeom, Hunkyu; Kim, See Hyung

    2017-01-01

    Abstract Recently, a few studies have raised the question of whether preoperative chemoradiotherapy (PCRT) is essential for all T3 rectal cancers. This case-matched study aimed to compare the long-term outcomes of surgery alone with those of PCRT + surgery for magnetic resonance imaging (MRI)-assessed T3ab (extramural depth of invasion ≤5 mm) and absent mesorectal fascia invasion (clear MRF) in mid/lower rectal cancer patients. From January 2006 to November 2012, 203 patients who underwent curative surgery alone (n = 118) or PCRT + surgery (n = 85) were enrolled in this retrospective study. A 1:1 propensity score-matched analysis was performed to eliminate the inherent bias. Case-matching covariates included age, sex, body mass index, histologic grade, carcinoembryonic antigen, operation method, follow-up period, tumor height, and status of lymph node metastasis. The end-points were the 5-year local recurrence (LR) rate and disease-free-survival (DFS). After propensity score matching, 140 patients in 70 pairs were included. Neither the 5-year LR rate nor the DFS was significantly different between the 2 groups (the 5-year LR rate, P = 0.93; the 5-year DFS, P = 0.94). The 5-year LR rate of the surgery alone was 2% (95% confidence interval [CI] 0.2%–10.9%) versus 2% (95% CI 0.2%–10.1%) in the PCRT + surgery group. The 5-year DFS of the surgery alone was 87% (95% CI 74.6%–93.7%) versus 88% (95% CI 77.8%–93.9%) in the PCRT + surgery group. In patients with MRI-assessed T3ab and clear MRF mid/lower rectal cancer, the long-term outcomes of surgery alone were comparable with those of the PCRT + surgery. The suggested MRI-assessed T3ab and clear MRF can be used as a highly selective indication of surgery alone in mid/lower T3 rectal cancer. Additionally, in those patients, surgery alone can be tailored to the clinical situation. PMID:28328820

  15. Is psychiatric assessment essential for better epilepsy surgery outcomes?

    Science.gov (United States)

    Sawant, Neena; Ravat, Sangeeta; Muzumdar, Dattatraya; Shah, Urvashi

    2016-12-01

    Epilepsy surgery is one of the most accepted and beneficial treatment for resistant epilepsies. However there is some variability in the comprehensive epilepsy care programs offered globally. Many centers do not do a psychiatric assessment unless required. It is now evident from a large body of research that epilepsy is associated with psychiatric morbidity which is also seen in patients considered for epilepsy surgery. There is also evidence to state that the risk for worsening or de novo psychiatric disorders is often seen post surgery. This calls for a comprehensive psychiatric assessment of all patients enrolled for the epilepsy surgery program to be evaluated pre and post surgically to minimize the risk of post surgical psychological disturbances and/or poor quality of life. Efficacious treatment of psychiatric disorders in those having psychiatric morbidity contributes to improved patient wellbeing, seizure freedom and better quality of life. Hence there is a need for most centers globally to include regular psychiatric assessment of epilepsy surgery patients as a protocol. Copyright © 2015 IJS Publishing Group Ltd. Published by Elsevier Ltd. All rights reserved.

  16. Case of Pleomorphic Dermal Sarcoma of the Eyelid Treated with Micrographic Surgery and Secondary Intention Healing

    Science.gov (United States)

    Kim, Jung-In; Choi, Young-Jun; Seo, Hyun-Min; Kim, Han-Saem; Lim, Jae Yun; Kim, Dong-Hoon; Chae, Seoung Wan; Lee, Ga-Young

    2016-01-01

    Pleomorphic dermal sarcoma (PDS) is a rare mesenchymal neoplasm sharing histopathological features with atypical fibroxanthoma (AFX), but has additional features of deep invasion of the superficial subcutis, tumor necrosis and vascular/perineural invasion. It is not well documented in the literature because of its rarity, and its clinical course has been debated due to the lack of homogenous criteria. We describe here the case of a 91-year-old female with a 6-month history of a solitary, asymptomatic, well-defined, 3.4-cm-sized, reddish, hard, protruding mass on the lateral aspect of the right upper eyelid. On the basis of initial punch biopsy results, storiform cellular infiltrate of pleomorphic spindle and polygonal cells with frequent atypical mitoses, the lesion was identified as AFX. Following the initial biopsy, micrographic surgery was performed and a tumor-free margin was confirmed. Considering the conservation of the periocular function and the advanced age of the patient, we planned secondary intention healing rather than primary suturing. After surgery, skeletal muscle infiltration was found and the diagnosis was revised to PDS by a pathologist based on the currently accepted criteria for PDS. There has been no evidence of recurrence or periocular functional defects during a 2-year follow-up without adjuvant therapy. Although the PDS is highly malignant, complete excision under micrographic surgery can prevent recurrence without adjuvant therapy. Also, the secondary intention healing is an effective method for closure of large defects on the face. PMID:27746645

  17. [The value of an intervention for improving secondary prevention in patients undergoing cardiac surgery].

    Science.gov (United States)

    Reyes, Guillermo; Rodríguez-Abella, Hugo; Cuerpo, Gregorio; López, José; Montalvo, Elena; Duarte, Juan; Vallejo, José L; Bueno, Héctor

    2008-07-01

    Given that treatment for secondary prevention in patients undergoing cardiac surgery is underused, we devised a hospital intervention to increase its implementation. The intervention involved all physicians in the department of cardiac surgery agreeing to complete a report on each patient before hospital discharge. The document recorded the indications for the recommended treatments, and prompted for details of the drugs prescribed, the doses used, the reasons for not prescribing the recommended drugs, if that was the case, and the use of alternative medicines. The efficacy of the intervention was evaluated by comparing the rate of drug use in the year in which it was introduced (2003, n=341) with retrospective data on the rate in the previous year (n=369). The rates of use of aspirin, statins, angiotensin-converting enzyme inhibitors, and beta-blockers by patients who required them all showed an absolute increase, of 13.4%, 38.3%, 21.8%, and 21.5%, respectively. In conclusion, the introduction of a simple and inexpensive intervention was able to significantly increase the use of drugs for secondary prevention in patients undergoing cardiac surgery.

  18. Bariatric surgery: the challenges with candidate selection, individualizing treatment and clinical outcomes

    Science.gov (United States)

    2013-01-01

    Obesity is recognized as a global health crisis. Bariatric surgery offers a treatment that can reduce weight, induce remission of obesity-related diseases, and improve the quality of life. In this article, we outline the different options in bariatric surgery and summarize the recommendations for selecting and assessing potential candidates before proceeding to surgery. We present current data on post-surgical outcomes and evaluate the psychosocial and economic effects of bariatric surgery. Finally, we evaluate the complication rates and present recommendations for post-operative care. PMID:23302153

  19. Diode laser soft-tissue surgery: advancements aimed at consistent cutting, improved clinical outcomes.

    Science.gov (United States)

    Romanos, Georgios E

    2013-01-01

    Laser dentistry and soft-tissue surgery, in particular, have become widely adopted in recent years. Significant cost reductions for dental lasers and the increasing popularity of CADCAM, among other factors, have contributed to a substantial increase in the installed base of dental lasers, especially soft-tissue lasers. New development in soft-tissue surgery, based on the modern understanding of laser-tissue interactions and contact soft-tissue surgery mechanisms, will bring a higher quality and consistency level to laser soft-tissue surgery. Recently introduced diode-laser technology enables enhanced control of side effects that result from tissue overheating and may improve soft-tissue surgical outcomes.

  20. Bariatric surgery: the challenges with candidate selection, individualizing treatment and clinical outcomes

    Directory of Open Access Journals (Sweden)

    Neff KJ

    2013-01-01

    Full Text Available Abstract Obesity is recognized as a global health crisis. Bariatric surgery offers a treatment that can reduce weight, induce remission of obesity-related diseases, and improve the quality of life. In this article, we outline the different options in bariatric surgery and summarize the recommendations for selecting and assessing potential candidates before proceeding to surgery. We present current data on post-surgical outcomes and evaluate the psychosocial and economic effects of bariatric surgery. Finally, we evaluate the complication rates and present recommendations for post-operative care.

  1. The impact of advancing age on postoperative outcomes in plastic surgery.

    Science.gov (United States)

    Shih, Kevin; De Oliveira, Gildasio S; Qin, Charles; Kim, John Y

    2015-11-01

    Age has been shown to be an independent predictor of complications in general surgery patients. In contrast, the effect of age on outcomes after plastic surgery has yet to be confirmed or refuted. The objective of the current investigation was to evaluate a possible association between age and postoperative outcomes after plastic surgery. The 2005-2012 NSQIP database was retrospectively reviewed for all patients undergoing plastic surgery. Patients ≥60 years with procedures under the category of plastic surgery in NSQIP were selected for analysis. The primary outcome of interest was 30-day overall complication rates. Multivariate regression models were constructed to control for potential perioperative confounders. Of the 2,320,920 patients captured in the NSQIP database, 36,819 patients underwent plastic surgery and met inclusion criteria. The incidence of unadjusted overall complications increased with age with an overall complication rate of 9.0% in patients plastic surgery. Medical complications and mortality were more likely in extremes of age (>80 years). Age alone should not be included as a decisional factor in patients plastic surgery.

  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. Predictors of clinical outcome following lumbar disc surgery

    DEFF Research Database (Denmark)

    Hebert, Jeffrey J; Fritz, Julie; Koppenhaver, S.L.;

    2016-01-01

    of leg pain to LBP, pain medication use, greater time to surgery, and no history of previous physical or injection therapy. Physical examination predictors were a positive straight or cross straight leg raise test, diminished lower extremity strength, sensation or reflexes, and the presence of postural...

  4. Residual complaints following lumbar disc surgery: prognostic indicators of outcome

    NARCIS (Netherlands)

    Ostelo, R.W.J.G.; Vlaeyen, J.W.S.; Brandt, van den P.A.; Vet, de H.C.W.

    2005-01-01

    Physical as well as psychological features might be important prognostic factors for residual complaints following lumbar disc surgery in primary care. No studies have yet investigated both factors simultaneously. The aim of this prospective cohort study was to identify indicators of the short and l

  5. Causes and outcomes of revisional bariatric surgery: initial experience at a single center

    OpenAIRE

    2014-01-01

    Purpose Bariatric surgery has become more prevalent owing to the worldwide obesity epidemic. With the growing number of bariatric procedures performed annually, the requirement for revisional and secondary operations is increasing accordingly. This study aimed to evaluate the initial experience of revisional bariatric surgery at a single specialized center. Methods A retrospective review of the prospectively established database identified all patients who underwent revisional bariatric surge...

  6. Analysis of related factors affecting prognosis of shunt surgery in patients with secondary normal pressure hydrocephalus

    Directory of Open Access Journals (Sweden)

    WANG Cheng

    2013-08-01

    Full Text Available 【Abstract】Objective: The management of se-condary normal pressure hydrocephalus (sNPH is controversial. Many factors may affect the surgery effect. The purpose of this study was to identify the possible fac-tors influencing prognosis and provide theoretical basis for clinical treatment of sNPH. Methods: A retrospective study was carried out to investigate the results of 31 patients with sNPH who under-went ventriculoperitoneal shunt surgery from January 2007 to December 2011. We processed the potential influencing factors by univariate analysis and the result further by mul-tivariate logistic regression analysis. Results: Factors including age, disease duration and Glasgow coma scale (GCS score before surgery significantly influenced the prognosis of sNPH (P<0.05. Further logistic regression analysis showed that all the three factors are independent influencing factors. Conclusion: Age, disease duration and GCS score before surgery have positive predictive value in estimating favorable response to surgical treatment for sNPH. Key words: Hydrocephalus, normal pressure; Ventriculoperitoneal shunt; Regression analysis

  7. Focussing both eyes on health outcomes: revisiting cataract surgery

    Directory of Open Access Journals (Sweden)

    Davis Jennifer C

    2012-09-01

    Full Text Available Abstract Background The appropriateness of cataract surgery procedures has been questioned, the suggestion being that the surgery is sometimes undertaken too early in the disease progression. Our three study questions were: What is the level of visual impairment in patients scheduled for cataract surgery? What is the improvement following surgery? Given the thresholds for a minimal detectable change (MDC and a minimal clinically important difference (MCID, do gains in visual function reach the MDC and MCID thresholds? Methods The sample included a prospective cohort of cataract surgery patients from four Fraser Health Authority ophthalmologists. Visual function (VF-14 was assessed pre-operatively and at seven weeks post-operatively. Two groups from this cohort were included in this analysis: ‘all first eyes’ (cataract extraction on first eye and ‘both eyes’ (cataract removed from both eyes. Descriptive statistics, change scores for VF-14 for each eye group and proportion of patients who reach the MDC and MCID are reported. Results One hundred and forty-two patients are included in the ‘all first eyes’ analyses and 55 in the ‘both eyes’ analyses. The mean pre-operative VF-14 score for the ‘all first eyes’ group was 86.7 (on a 0–100 scale where 100 is full visual function. The mean change in VF-14 for the 'both eyes' group was 7.5. Twenty-three percent of patients achieved improvements in visual function beyond the MCID threshold and 35% saw improvement beyond the MDC. Conclusions Neither threshold level for MDC or MCID for the VF-14 scale was achieved for a majority of patients. A plausible explanation for this is the very high levels of pre-operative visual functioning.

  8. Effects of anticoagulants on outcome of femoral neck fracture surgery.

    Science.gov (United States)

    Ginsel, Bastiaan L; Taher, Ahmad; Whitehouse, Sarah L; Bell, Jack J; Pulle, Chrys R; Crawford, Ross W

    2015-04-01

    To review records of 330 patients who underwent surgery for femoral neck fractures with or without preoperative anticoagulation therapy. Medical records of 235 women and 95 men aged 48 to 103 years (mean, 81.6; standard deviation [SD], 13.1) who underwent surgery for femoral neck fractures with or without preoperative anticoagulation therapy were reviewed. 30 patients were on warfarin, 105 on aspirin, 28 on clopidogrel, and 167 were controls. The latter 3 groups were combined as the non-warfarin group and compared with the warfarin group. Hospital mortality, time from admission to surgery, length of hospital stay, return to theatre, and postoperative complications (wound infection, deep vein thrombosis, and pulmonary embolism) were assessed. The warfarin and control groups were significantly younger than the clopidogrel and aspirin groups (80.8 vs. 80.0 vs. 84.2 vs. 83.7 years, respectively, preturned to theatre for surgery: one in the warfarin group for washout of a haematoma, 2 in the aspirin group for repositioning of a mal-fixation and for debridement of wound infection, and one in the control group for debridement of wound infection. The warfarin group did not differ significantly from non-warfarin group in terms of postoperative complication rate (6.7% vs. 2.7%, p=0.228) and the rate of return to theatre (3.3% vs. 1%, p=0.318). It is safe to continue aspirin and clopidogrel prior to surgical treatment for femoral neck fracture. The risk of delaying surgery outweighs the peri-operative bleeding risk.

  9. Measuring, comparing and improving clinical outcomes in gastrointestinal cancer surgery

    NARCIS (Netherlands)

    Henneman, D.

    2016-01-01

    In this thesis, hospital variation concerning various surgical outcomes is illustrated, thereby exploring the usability of these outcomes for hospital comparisons, both from a clinical and methodological point of view. Moreover, the studies provide insight in risk factors for adverse events in color

  10. Pregnancy after Bariatric Surgery: Obstetric and Perinatal Outcomes and the Growth and Development of Children.

    Science.gov (United States)

    Dell'Agnolo, Cátia Millene; Cyr, Caroline; de Montigny, Francine; de Barros Carvalho, Maria Dalva; Pelloso, Sandra Marisa

    2015-11-01

    Several outcomes of pregnancy after bariatric surgery are currently being studied. This cross-sectional, retrospective study evaluated the obstetric and perinatal outcomes of pregnancies in 19 women who underwent bariatric surgery, as well as the growth and development of their children, in the Southern Brazil. Among these women, 11 children were born prior to surgery and 32 were born post-surgery. The mean time between the surgery and the first pregnancy was 42.96 months. Preterm newborns were more common among the pre-surgery childbirths. Regarding growth, normal weights were observed in 27.3 % of the children in the pre-surgery births and obesity was observed in 54.5 %. In contrast, normal weights were observed in 59.4 % of the children born during the postoperative period and obesity was observed in 31.2 %. The average excess weight that the women lost prior to pregnancy was 64.88. Speech delays were found in three male children evaluated using the Denver Developmental Screening Test II. A statistical association was found between the interval from the surgery to the pregnancy and the outcome of the questionable Denver II test results (p = 0.011). Except for the large index of low birth weight, it can be concluded that pregnancy after bariatric surgery is safe. The growth rate was found to be adequate in the children born after the surgery, with reduced obesity. Although changes in speech development were detected, no factors were supported an association with pregnancy after bariatric surgery.

  11. Discrepancies between patient-reported outcome measures when assessing urinary incontinence or pelvic-prolapse surgery

    DEFF Research Database (Denmark)

    Larsen, Michael Due; Lose, Gunnar; Guldberg, Rikke

    2016-01-01

    INTRODUCTION AND HYPOTHESIS: In order to assess the outcome following surgery for urinary incontinence (UI) and pelvic organ prolapse (POP) the importance of patient-reported outcome measures, in addition to the clinical objective measures, has been recognised. The International Consultation...

  12. Role of Subdural Electrocorticography in Prediction of Long-Term Seizure Outcome in Epilepsy Surgery

    Science.gov (United States)

    Asano, Eishi; Juhasz, Csaba; Shah, Aashit; Sood, Sandeep; Chugani, Harry T.

    2009-01-01

    Since prediction of long-term seizure outcome using preoperative diagnostic modalities remains suboptimal in epilepsy surgery, we evaluated whether interictal spike frequency measures obtained from extraoperative subdural electrocorticography (ECoG) recording could predict long-term seizure outcome. This study included 61 young patients (age…

  13. Outcomes and predictors of failure of trocar-guided vaginal mesh surgery for pelvic organ prolapse.

    NARCIS (Netherlands)

    Milani, A.L.; Withagen, M.I.J.; Vierhout, M.E.

    2012-01-01

    OBJECTIVE: The objective of the study was to compare the 1 year conventional and composite outcomes of trocar-guided vaginal mesh surgery and the identification of the predictors of failure. STUDY DESIGN: This was a prospective observational cohort study. Failure outcome definitions were as follows:

  14. Academic Motivation in Post-Secondary Students: Effects of Career Outcome Expectations and Type of Aspiration

    Science.gov (United States)

    Domene, Jose F.; Socholotiuk, Krista D.; Woitowicz, Lyndsay A.

    2011-01-01

    Using a social cognitive theory framework, we examined the effects of career outcome expectations (COE) and aspiration to enter a science, technology, or math (STM) career on post-secondary academic motivation. Data were collected online from a sample of 380 post-secondary students in Canada and the United States. Analysis of covariance revealed…

  15. Long-term seizure outcome and risk factors for recurrence after extratemporal epilepsy surgery.

    Science.gov (United States)

    McIntosh, Anne M; Averill, Clare A; Kalnins, Renate M; Mitchell, L Anne; Fabinyi, Gavin C A; Jackson, Graeme D; Berkovic, Samuel F

    2012-06-01

    We aimed to assess long-term seizure outcome and risk factors for seizure recurrence in a cohort of patients who have undergone extratemporal resection for management of refractory seizures. Eighty-one patients underwent extratemporal resection at Austin Health, Melbourne, Australia (1991-2004). Seizure recurrence was any postoperative disabling seizure (complex partial seizure [CPS] ± secondary generalization). Multivariate Cox proportional hazards regression models examined potential preoperative and perioperative risk factors and the risk associated with early postoperative seizures (≤ 28 days postsurgery). The change between preoperative and postoperative seizure frequency was also measured. Median follow-up was 10.3 years (range 1-17.7). The probabilities of freedom from disabling seizures (on or off antiepileptic medication) were 40.7% (95% confidence interval [CI] 30-51) at 1 month, 23.5% (95% CI 15-33) at 1 year, and 14.7% (95% CI 8-23) at 5 years postoperative. Reduction of disabling seizures to at least 20% of preoperative frequency was attained by 57% of patients at 5 postoperative years. Of the preoperative/perioperative factors, focal cortical dysplasia (FCD) type 1 (hazard ratio [HR] 1.90, 95% CI 1.08-3.34, p = 0.025) and incomplete resection (HR 1.71, 95% CI 1.06-2.76, p = 0.028) were independent recurrence risks. After surgery, an early postoperative seizure was the only factor associated with higher risk (HR 4.28 [2.42-7.57], p = 0.00). Distinction between subtypes of focal cortical dysplasia, which can be made using magnetic resonance imaging (MRI) criteria, may be useful for preoperative prognostication. Early seizures after surgery are not benign and may be markers of factors that contribute to seizure recurrence. Most patients achieve substantial reduction in seizure frequency. Further study of the significance of this reduction in terms of surgical "success" or otherwise is required. Wiley Periodicals, Inc. © 2012 International League

  16. Bariatric surgery in patients with bipolar spectrum disorders: Selection factors, postoperative visit attendance, and weight outcomes.

    Science.gov (United States)

    Friedman, Kelli E; Applegate, Katherine; Portenier, Dana; McVay, Megan A

    2017-04-01

    As many as 3% of bariatric surgery candidates are diagnosed with a bipolar spectrum disorder. 1) To describe differences between patients with bipolar spectrum disorders who are approved and not approved for surgery by the mental health evaluator and 2) to examine surgical outcomes of patients with bipolar spectrum disorders. Academic medical center, United States. A retrospective record review was conducted of consecutive patients who applied for bariatric surgery between 2004 and 2009. Patients diagnosed with bipolar spectrum disorders who were approved for surgery (n = 42) were compared with patients with a bipolar spectrum disorder who were not approved (n = 31) and to matched control surgical patients without a bipolar spectrum diagnosis (n = 29) on a variety of characteristics and surgical outcomes. Of bariatric surgery candidates diagnosed with a bipolar spectrum disorder who applied for surgery, 57% were approved by the psychologist and 48% ultimately had surgery. Patients with a bipolar spectrum disorder who were approved for surgery were less likely to have had a previous psychiatric hospitalization than those who were not approved for surgery. Bariatric surgery patients diagnosed with a bipolar spectrum disorder were less likely to attend follow-up care appointments 2 or more years postsurgery compared to matched patients without bipolar disorder. Among patients with available data, those with a bipolar spectrum disorder and matched patients had similar weight loss at 12 months (n = 21 for bipolar; n = 24 for matched controls) and at 2 or more years (mean = 51 mo; n = 11 for bipolar; n = 20 for matched controls). Patients diagnosed with a bipolar spectrum disorder have a high rate of delay/denial for bariatric surgery based on the psychosocial evaluation and are less likely to attend medical follow-up care 2 or more years postsurgery. Carefully screened patients with bipolar disorder who engage in long-term follow-up care may benefit from bariatric

  17. The impact of bariatric surgery on obesity-related infertility and in vitro fertilization outcomes.

    Science.gov (United States)

    Tan, Orkun; Carr, Bruce R

    2012-12-01

    Obesity-related infertility is one of the most common problems of reproductive-age obese women who desire childbearing. The various types of bariatric surgeries have proved effective in controlling excessive weight gain, improving fertility, and preventing certain maternal and fetal complications in these women. This article summarizes the current evidence regarding the impact of bariatric surgery on obesity-related infertility and in vitro fertilization (IVF) outcomes. We have also attempted to draw conclusions about maternal and fetal risks and the benefits of bariatric surgery. Laparoscopic adjustable gastric banding and Roux-en-Y procedures are the two most commonly performed bariatric surgeries. Bariatric surgery was believed to improve menstrual irregularity and increase ovulation rate in anovulatory obese women, which lead to increased pregnancy rates. Although there are data in the literature suggesting the improvement of both the ovulatory function and the spontaneous pregnancy rates in obese women who lost weight after bariatric surgery, most of these are case-control studies with a small number of patients. The data are insufficient to determine an ideal time interval for pregnancy after bariatric surgery; however, the general consensus is that pregnancy should be delayed 12 to 18 months after bariatric surgery to avoid nutritional deficiencies. Few data exist regarding IVF success rates in women who have undergone bariatric surgery. One pairwise study discussed five patients who underwent bariatric surgery followed by IVF that resulted in three term pregnancies in three patients after the first IVF cycle. Many studies reported reductions in obesity-related pregnancy complications such as gestational diabetes and hypertensive disorders after bariatric surgery. Although data are inconsistent, some studies reported increased rate of preterm delivery and small for gestational age infants after bariatric surgery. Pregnancies after bariatric surgery may be

  18. 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.

  19. functional and psychological outcome of cataract surgeries in platea

    African Journals Online (AJOL)

    Perpetua

    cause of blindness, is the leading cause of blindness and low vision worldwide. .... (includes light/dark adaptation, colour discrimination and glare disability), a ..... are dissatisfied could have the opposite effect, and fear of a poor outcome may ...

  20. Pattern and Outcome of Conjunctival Surgeries in Jos University ...

    African Journals Online (AJOL)

    Objective: To assess the output, pattern, and outcome of conjunctival ... others to remix, tweak, and build upon the work non‑commercially, as long as the ..... Thomas JO. ... Farah S, Baum TD, Conlon MR, Alfonso EC, Starck T, Albert D.

  1. The temerloh hospital cataract complications study: factors associated with, types and outcomes of cataract surgery complications

    Directory of Open Access Journals (Sweden)

    Thevi Thanigasalam

    2014-08-01

    Full Text Available AIM: To study the prevalence of complications of cataract surgery and any association between the occurrence of complications and experience of surgeon, type of surgery, type of anaesthesia and visual outcome.METHODS: This was a retrospective study of patients who underwent cataract surgery over a period of two years in a district hospital in Malaysia. The demographic details of patients, type of surgery done, as well as type of anaesthesia used and experience of the surgeon were noted. The types of intraoperative and postoperative complications were recorded. The final best corrected visual outcome was recorded.RESULTS: Complications occurred in 11.1% of the total 1007 patients operated. Posterior capsule rupture(3.6%was the most common complication. The experience of the surgeon and the type of anaesthesia used did not affect complications during surgery. Intracapsular cataract extraction(ICCEand phacoemulsification converted to extracapsular cataract extraction(ECCEwere significantly associated with more complications(PPCONCLUSION: The occurrence of complications during cataract surgery significantly affected the visual outcome. The type of surgery done was associated by the occurrence of complications. However, the experience of the surgeon and the type of anaesthesia used did not affect the occurrence of complications. We recommend that particular attention be given to ICCE and phacoemulsification converted to ECCE to minimise the complications and thereby reducing the chances of poor vision postoperatively.

  2. Effect of preoperative angina pectoris on cardiac outcomes in patients with previous myocardial infarction undergoing major noncardiac surgery (data from ACS-NSQIP).

    Science.gov (United States)

    Pandey, Ambarish; Sood, Akshay; Sammon, Jesse D; Abdollah, Firas; Gupta, Ena; Golwala, Harsh; Bardia, Amit; Kibel, Adam S; Menon, Mani; Trinh, Quoc-Dien

    2015-04-15

    The impact of preoperative stable angina pectoris on postoperative cardiovascular outcomes in patients with previous myocardial infarction (MI) who underwent major noncardiac surgery is not well studied. We studied patients with previous MI who underwent elective major noncardiac surgeries within the American College of Surgeons-National Surgical Quality Improvement Program (2005 to 2011). Primary outcome was occurrence of an adverse cardiac event (MI and/or cardiac arrest). Multivariable logistic regression models evaluated the impact of stable angina on outcomes. Of 1,568 patients (median age 70 years; 35% women) with previous MI who underwent major noncardiac surgery, 5.5% had postoperative MI and/or cardiac arrest. Patients with history of preoperative angina had significantly greater incidence of primary outcome compared to those without anginal symptoms (8.4% vs 5%, p = 0.035). In secondary outcomes, reintervention rates (22.5% vs 11%, p angina. In multivariable analyses, preoperative angina was a significant predictor for postoperative MI (odds ratio 2.49 [1.20 to 5.58]) and reintervention (odds ratio 2.40 [1.44 to 3.82]). In conclusion, our study indicates that preoperative angina is an independent predictor for adverse outcomes in patients with previous MI who underwent major noncardiac surgery, and cautions against overreliance on predictive tools, for example, the Revised Cardiac Risk Index, in these patients, which does not treat stable angina and previous MI as independent risk factors during risk prognostication.

  3. Cognitive outcome after spinal anesthesia and surgery during infancy.

    Science.gov (United States)

    Williams, Robert K; Black, Ian H; Howard, Diantha B; Adams, David C; Mathews, Donald M; Friend, Alexander F; Meyers, H W Bud

    2014-09-01

    Observational studies on pediatric anesthesia neurotoxicity have been unable to distinguish long-term effects of general anesthesia (GA) from factors associated with the need for surgery. A recent study on elementary school children who had received a single GA during the first year of life demonstrated an association in otherwise healthy children between the duration of anesthesia and diminished test scores and also revealed a subgroup of children with "very poor academic achievement" (VPAA), scoring below the fifth percentile on standardized testing. Analysis of postoperative cognitive function in a similar cohort of children anesthetized with an alternative to GA may help to begin to separate the effects of anesthesia from other confounders. We used a novel methodology to construct a combined medical and educational database to search for these effects in a similar cohort of children receiving spinal anesthesia (SA) for the same procedures. We compared former patients with a control population of students matched by grade, gender, year of testing, and socioeconomic status. Vermont Department of Education records were analyzed for 265 students who had a single exposure to SA during infancy for circumcision, pyloromyotomy, or inguinal hernia repair. Exposure to SA and surgery had no significant effect on the odds of children having VPAA. (mathematics: P = 0.18; odds ratio 1.50, confidence interval (CI), 0.83-2.68; reading: P = 0.55; odds ratio = 1.19, CI, 0.67-2.1). There was no relationship between duration of exposure to SA and surgery and performance on mathematics (P = 0.73) or reading (P = 0.57) standardized testing. There was a small but statistically significant decrease in reading and math scores in the exposed group (mathematics: P = 0.03; reading: P = 0.02). We found no link between duration of surgery with infant SA and scores on academic achievement testing in elementary school. We also found no relationship between infant SA and surgery with VPAA on

  4. The Impact of Open Textbooks on Secondary Science Learning Outcomes

    Science.gov (United States)

    Robinson, T. Jared; Fischer, Lane; Wiley, David; Hilton, John, III

    2014-01-01

    Given the increasing costs associated with commercial textbooks and decreasing financial support of public schools, it is important to better understand the impacts of open educational resources on student outcomes. The purpose of this quantitative study is to analyze whether the adoption of open science textbooks significantly affects science…

  5. Common experiences of patients following suboptimal treatment outcomes: implications for epilepsy surgery.

    Science.gov (United States)

    Fernando, Dinusha K; McIntosh, Anne M; Bladin, Peter F; Wilson, Sarah J

    2014-04-01

    Few studies have investigated the patient experience of unsuccessful medical interventions, particularly in the epilepsy surgery field. The present review aimed to gain insight into the patient experience of seizure recurrence after epilepsy surgery by examining the broader literature dealing with suboptimal results after medical interventions (including epilepsy surgery). To capture the patient experience, the literature search focused on qualitative research of patients who had undergone medically unsuccessful interventions, published in English in scholarly journals. Twenty-two studies were found of patients experiencing a range of suboptimal outcomes, including seizure recurrence, cancer recurrence and progression, unsuccessful joint replacement, unsuccessful infertility treatment, organ transplant rejection, coronary bypass graft surgery, and unsuccessful weight-loss surgery. In order of frequency, the most common patient experiences included the following: altered social dynamics and stigma, unmet expectations, negative emotions, use of coping strategies, hope and optimism, perceived failure of the treating team, psychiatric symptoms, and control issues. There is support in the epilepsy surgery literature that unmet expectations and psychiatric symptoms are key issues for patients with seizure recurrence, while other common patient experiences have been implied but not systematically examined. Several epilepsy surgery specific factors influence patient perceptions of seizure recurrence, including the nature of postoperative seizures, the presence of postoperative complications, and the need for increased postoperative medications. Knowledge of common patient experiences can assist in the delivery of patient follow-up and rehabilitation services tailored to differing outcomes after epilepsy surgery.

  6. Outcome of Anesthesia and Open Heart Surgery in Pregnant Patients

    Directory of Open Access Journals (Sweden)

    Golamali Mollasadeghi

    2007-06-01

    Full Text Available Background: Cardiovascular disease is an important non-obstetric cause of maternal and fetal /neonatal morbidity and mortality during pregnancy. For a pregnant woman with cardiac disease, the potential inability of the maternal cardiovascular system to contend with normal pregnancy-induced physiologic changes may produce deleterious effects on both mother and fetus. To determine the most frequent surgical indications of maternal and fetal mortality, we studied 15 cases of severe cardiac disease in pregnant women who required cardiac surgical procedures. Methods: In this descriptive study, fifteen pregnant women who underwent cardiac surgery were studied. Maternal age ranged from 27 to 36 years, and gestational age varied from 4 to 22 weeks. Most of the patients were in New York Heart Association Classes II and III. Opioid- based anesthesia with fentanyl citrate (50µ/kg or sufentanil (5µ/kg plus low dose of thiopental were used for the induction of anesthesia. During non-pulsatile cardio-pulmonary bypass, core temperature was between 28-36 °C, average CBP time was 61.2±22 min, average aortic cross-clamp time was 34.13±14 min, and mean pump pressure was maintained between 65-80 mmHg. Results: Ten patients had severe mitral valve disease (66.6%, three had aortic valve disease (20%, one had subvalvular aortic stenosis (6.7%, and the remaining one had left atrial myxoma (6.7%. There were five fetal deaths (33.3% and one maternal death (6.7%. Conclusion: It seems that open heart surgery in the first trimester is very hazardous for the fetus and may lead to fetal death. If possible, surgery should be carried out in the second trimester of pregnancy. The recommendations are simply guidelines because research data and clinical experience in this area are limited.

  7. Evaluation of secondary surgery to enlarge the peeling of the internal limiting membrane following the failed surgery of idiopathic macular holes.

    Science.gov (United States)

    Che, Xin; He, Fanglin; Lu, Linna; Zhu, Dongqing; Xu, Xiaofang; Song, Xin; Fan, Xianqun; Wang, Zhiliang

    2014-03-01

    The aim of the present study was to evaluate the clinical results of pars plana vitrectomy (PPV) combined with the surgical enlargement of internal limiting membrane (ILM) peeling in patients who had previously undergone failed idiopathic macular hole (IMH) surgery. In the study, 134 eyes from 130 IMH patients who had received PPV combined with ILM peeling surgery (2 disk diameters) were analyzed. Within this cohort, 14 eyes had IMHs that were not closed, of which 13 eyes underwent a second surgery involving enlargement of the ILM peeling. The extent of the ILM peeling was increased to the vascular arcades of the posterior fundus in the secondary surgery. Of the 13 eyes that underwent secondary surgery, five were in stage III and nine were in stage IV. The second surgery successfully achieved IMH closure in 61.5% (8/13) of the eyes. The IMH was completely closed following surgery and the logMAR vision increased from 0.98 to 0.84 (P=0.013) in the 8 successfully treated cases. The surgical enlargement of ILM peeling closed the IMHs and improved vision in the majority of patients. In addition, the procedures were safe. Therefore, the results of the present study indicate that enlargement of ILM peeling may be an effective therapy for patients who have previously undergone the failed surgical correction of an IMH.

  8. Does the etiology affect the outcome and satisfaction rates of penile prosthesis implantation surgery?

    Science.gov (United States)

    Bozkurt, Ibrahim Halil; Arslan, Burak; Kozacioglu, Zafer; Yonguc, Tarik; Degirmenci, Tansu; Gunlusoy, Bulent; Minareci, Suleyman

    2014-11-01

    Our aim was to compare the outcomes and satisfaction rates of men undergoing penile prostheses implantation (PPI) secondary to radical prostatectomy (RP) and other causes of vasculogenic erectile dysfunction (ED). A total of 142 patients, of whom 60 underwent PPI due to ED following RP (Group 1) and 82 underwent PPI due to ED with other vasculogenic causes (Group 2) were included in this study. The preoperative erectile status was evaluated with the International Index of Erectile Function (IIEF). The satisfaction of patients and partners were evaluated by a telephone interview using Erectile Dysfunction Inventory of Treatment Satisfaction (EDITS) questionnaire and Erectile Dysfunction Inventory of Treatment Satisfaction Partner Survey. Preoperative mean IIEF scores were significantly lower in Group 1 (17.5 ± 6.4 vs. 24.2 ± 5.1, p = 0.01). For Groups 1 and 2, the mean EDITS scores of the patients were 58 ± 10 and 71 ± 8, respectively, and that for the partners were 46 ± 8 and 65 ± 7, respectively. Group 1 had significantly lower scores both for the EDITS and the EDITS Partner Survey (p = 0.03, p = 0.01, respectively). Patients who had undergone RP and their partners were found to have lower satisfaction rates compared to patients with other causes of vasculogenic ED who had penile implant surgery. From this point of view, it is important to know the patient's expectations about the treatment outcomes and a preoperative psychological and sexual counseling should be managed for possible treatment alternatives after RP.

  9. Total joint arthroplasties: current concepts of patient outcomes after surgery.

    Science.gov (United States)

    Jones, C Allyson; Beaupre, Lauren A; Johnston, D W C; Suarez-Almazor, Maria E

    2007-02-01

    Total hip and knee arthroplasties are effective surgical interventions for relieving hip pain and improving physical function caused by arthritis. Although the majority of patients substantially improve, not all report gains or are satisfied after receiving total joint arthroplasty. This article reviews the literature on patient outcomes after total hip and knee arthroplasties for osteoarthritis, and the evidence pertaining to factors that affect these patient-centered outcomes. Mounting evidence suggests that no single patient-related or perioperative factor clearly predicts the amount of pain relief or functional improvement that will occur following total hip or knee arthroplasty.

  10. Frontofacial surgery in children and adolescents: techniques, indications, outcomes.

    Science.gov (United States)

    Britto, J A; Greig, A; Abela, C; Hearst, D; Dunaway, D J; Evans, R D

    2014-08-01

    The techniques of frontofacial surgery are most valuable in the clinical management of complex craniofacial deformity to achieve a range of functional and aesthetic gains in children from infancy to maturity. A variety of complex craniofacial osteotomies that can be used to separate the orbits from the skull base have been described. In addition, the combination of circumorbital release and pterygomaxillary disjunction allows advancement of the orbitomaxillary segment for powerful clinical benefit. For the purpose of this article, the principal frontofacial strategies include the monobloc frontofacial advancement by distraction (MBD), frontofacial bipartition advancement by distraction (BpD), orbital box osteotomy (FFBx), and frontofacial bipartition (FFBp). These techniques are broadly used for two purposes: to allow for the translocation of one or both orbits to correct orbitofacial disproportion (hypertelorism, vertical orbital dystopia, or a combination of both), or to advance the orbitomaxillary segment for orbital volume expansion and protection of the eye in syndromes featuring severe exorbitism (oculo-orbital disproportion). Here we describe aspects of our experience of frontofacial surgery in the Craniofacial Centre at Great Ormond Street Hospital for Children, London, with reference to the principles underpinning frontofacial surgical techniques, their challenges, and their impact on function and aesthetics.

  11. Psychological change after aesthetic plastic surgery: a prospective controlled outcome study.

    Science.gov (United States)

    Moss, Timothy P; Harris, David L

    2009-10-01

    Aesthetic plastic surgery has been long practiced for primarily psychological rather than physical benefit to patients. However, evaluation of the psychological impact of aesthetic plastic surgery has often been of limited methodological rigor in both study design and appropriate measurement. This study is intended to evaluate the psychological impact of aesthetic surgery on patients seeking such intervention in regard to concerns about breasts, nose or upper limbs using standardised psychometric instruments. Participants were recruited through the Plastic Surgery Unit (Patients) and general surgery, ENT surgery and Maxillo-facial surgery (Comparisons) at a UK General Hospital. Outcome measures included the Crown-Crisp Experiential Inventory anxiety scale, Beck Depression Inventory and Derriford Appearance Scale-24, a valid and reliable measure of distress and dysfunction in relation to self-consciousness of appearance. Data were collected pre-operatively (T1) and 3 months post-operatively (T2) for both groups. Longitudinal appearance adjustment for the plastic surgery group was also assessed at 12 months (T3). Both groups were less depressed and anxious post-operatively. The improvement in anxiety was significantly greater in the plastic surgery group. Body site specific appearance distress was significantly improved for the plastics group only, and the level of improvement was related to the body site affected.

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

    Directory of Open Access Journals (Sweden)

    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.

  13. Association of Velopharyngeal Insufficiency With Quality of Life and Patient-Reported Outcomes After Speech Surgery.

    Science.gov (United States)

    Bhuskute, Aditi; Skirko, Jonathan R; Roth, Christina; Bayoumi, Ahmed; Durbin-Johnson, Blythe; Tollefson, Travis T

    2017-09-01

    Patients with cleft palate and other causes of velopharyngeal insufficiency (VPI) suffer adverse effects on social interactions and communication. Measurement of these patient-reported outcomes is needed to help guide surgical and nonsurgical care. To further validate the VPI Effects on Life Outcomes (VELO) instrument, measure the change in quality of life (QOL) after speech surgery, and test the association of change in speech with change in QOL. Prospective descriptive cohort including children and young adults undergoing speech surgery for VPI in a tertiary academic center. Participants completed the validated VELO instrument before and after surgical treatment. The main outcome measures were preoperative and postoperative VELO scores and the perceptual speech assessment of speech intelligibility. The VELO scores are divided into subscale domains. Changes in VELO after surgery were analyzed using linear regression models. VELO scores were analyzed as a function of speech intelligibility adjusting for age and cleft type. The correlation between speech intelligibility rating and VELO scores was estimated using the polyserial correlation. Twenty-nine patients (13 males and 16 females) were included. Mean (SD) age was 7.9 (4.1) years (range, 4-20 years). Pharyngeal flap was used in 14 (48%) cases, Furlow palatoplasty in 12 (41%), and sphincter pharyngoplasty in 1 (3%). The mean (SD) preoperative speech intelligibility rating was 1.71 (1.08), which decreased postoperatively to 0.79 (0.93) in 24 patients who completed protocol (P after surgery (Pafter surgery (P = .36). Speech Intelligibility was correlated with preoperative and postoperative total VELO score (P after surgery was correlated with change in speech intelligibility. Speech surgery improves VPI-specific quality of life. We confirmed validation in a population of untreated patients with VPI and included pharyngeal flap surgery, which had not previously been included in validation studies. The VELO

  14. Outcomes improvement following minimally invasive direct coronary artery bypass surgery.

    Science.gov (United States)

    Maglish, B L; Schwartz, J L; Matheny, R G

    1999-06-01

    The most progressive movement in the standardization of MIDCAB has occurred within the past 5 years. Standardization of care and continuous quality improvement are essential to improve outcomes and reduce costs for MIDCAB. At the authors' institution, perioperative clinical outcomes demonstrated no significant differences among a traditional single-vessel CABG and a MIDCAB in myocardial infarction rates, reoperations for bleeding, and cerebrovascular accidents. Differences were found in new-onset atrial fibrillation, extubation in the operating room, required transfusions, length of stay in the critical care unit, and overall length of hospital stay. Optimal perioperative critical care recovery may result from an evidence-based approach in the design and delivery of patient care. Standardized nursing interventions may be designed to improve efficiency and reduce inappropriate variations in perioperative care. Because MIDCAB is a palliative intervention for single-vessel CAD, multifactorial CRF management is a necessary adjunct for the achievement of optimal long-term outcomes. CRFs must be managed to maintain long-term arterial conduit patency rates (e.g., 20 y) and to prevent further progression of CAD in the native coronary arteries for MIDCAB patients. Nurse-managed, physician-directed CRF management programs are the avenue to provide such services. The reported clinical outcomes are appropriate variables to track for continuous quality improvement. These clinical outcomes are meaningful, measurable, and appropriate for evaluating the effectiveness of care but do not address quality of life, patient satisfaction, and efficacy of pain management. Nursing care must continue to evolve as more data become available.

  15. Obese patients have similar short-term outcomes to nonobese in laparoscopic colorectal surgery

    Institute of Scientific and Technical Information of China (English)

    Manish; Chand; Henry; D; De’Ath; Muhammed; Siddiqui; Chetanya; Mehta; Shahnawaz; Rasheed; James; Bromilow; Tahseen; Qureshi

    2015-01-01

    AIM: To determine whether obese patients undergoing laparoscopic surgery within an enhanced recovery program had worse short-term outcomes.METHODS: A prospective study of consecutive patients undergoing laparoscopic colorectal resection was carried out between 2008 and 2011 in a single institution. Patients were divided in groups based on body mass index(BMI). Short-term outcomes including operative data, length of stay, complications and readmission rates were recorded and compared between the groups. Continuous data were analysed using t-test or oneway Analysis of Variance. χ2 test was used to compare categorical data.RESULTS: Two hundred and fifty four patients were included over the study period. The majority of individuals(41.7%) recruited were of a healthy weight(BMI 25) does not lead to worse short-term outcomes in laparoscopic colorectal surgery and therefore such patients should not be precluded from laparoscopic surgery.

  16. Subjective and functional outcome after revision surgery in carpal tunnel syndrome.

    Science.gov (United States)

    Unglaub, Frank; Wolf, Elke; Goldbach, Claudia; Hahn, Peter; Kroeber, Markus W

    2008-09-01

    In spite of carpal tunnel release's prevalent good postoperative results, the number of revision surgeries needed should not be underestimated. In this study, subjective and functional results after carpal tunnel revision surgery were determined. Thirty-eight patients were examined approximately 2 years after their revision surgery of the carpal tunnel release. The subjective outcome of the patients was assessed using two different questionnaires (Amadio and DASH). A clinical examination was undertaken on selected patients who had persistent complaints. The clinical assessment analyzed grip strength, thumb opposition, pulp-to-pulp-pinch, key-pinch, hook-grip, Moberg-Pickup-test, two-point-discrimination, Phalen-test, and the Hoffmann-Tinel-sign. The subjective assessment showed that after the revision surgery, patients experienced load induced pain that occurred during daytime. However, the revision was able to improve the impaired sensibility. The functional outcome showed a persistent lack of strength when performing daily activities. The clinical assessment of the patients with relevant complaints confirmed the subjective outcome. The revision surgery can improve the impaired sensibility, particularly, paresthesia nocturna. The persistent weakness of the hand can only partly be improved. In spite of remaining complaints, revision surgery can yield satisfactory results for the patients.

  17. The Evolution of Cardiovascular Surgery in Elderly Patient: A Review of Current Options and Outcomes

    Directory of Open Access Journals (Sweden)

    Francesco Nicolini

    2014-01-01

    Full Text Available Due to the increase in average life expectancy and the higher incidence of cardiovascular disease with advancing age, more elderly patients present for cardiac surgery nowadays. Advances in pre- and postoperative care have led to the possibility that an increasing number of elderly patients can be operated on safely and with a satisfactory outcome. Currently, coronary artery bypass surgery, aortic and mitral valve surgery, and major surgery of the aorta are performed in elderly patients. The data available show that most cardiac surgical procedures can be performed in elderly patients with a satisfactory outcome. Nevertheless, the risk for these patients is only acceptable in the absence of comorbidities. In particular, renal dysfunction, cerebrovascular disease, and poor clinical state are associated with a worse outcome in elderly patients. Careful patient selection, flawless surgery, meticulous hemostasis, perfect anesthesia, and adequate myocardial protection are basic requirements for the success of cardiac surgery in elderly patients. The care of elderly cardiac surgical patients can be improved only through the strict collaboration of geriatricians, anesthesiologists, cardiologists, and cardiac surgeons, in order to obtain a tailored treatment for each individual patient.

  18. Assessing Patient-Reported Outcomes Following Orthognathic Surgery and Osseous Genioplasty.

    Science.gov (United States)

    Schwitzer, Jonathan A; Albino, Frank P; Mathis, Ryan K; Scott, Amie M; Gamble, Laurie; Baker, Stephen B

    2015-11-01

    Primary outcomes for orthognathic surgery and genioplasty patients include satisfaction with appearance, improved motor function, and enhanced quality of life. The goal of this study was to assess outcomes among patients undergoing these procedures, and to highlight the potential use of FACE-Q instrument for use in patients with dentofacial deformities. A total of 56 patients presenting for orthognathic surgery and/or osseous genioplasty completed the FACE-Q during preoperative and/or at postoperative visits. FACE-Q scores increased following surgery in satisfaction with facial appearance overall (+24.5, P orthognathic surgery either alone or in combination with genioplasty demonstrated statistically significant improvements in satisfaction with facial appearance overall (P orthognathic surgery combined with genioplasty demonstrated greater improvement in satisfaction with chin than patients who underwent genioplasty alone. In conclusion, patients who underwent orthognathic surgery and/or genioplasty demonstrated improvement in appearance and social confidence. The use of this model supports the successful outcomes possible for patients undergoing these procedures.

  19. Outcomes are Worse in US Patients Undergoing Surgery on Weekends Compared With Weekdays.

    Science.gov (United States)

    Glance, Laurent G; Osler, Turner; Li, Yue; Lustik, Stewart J; Eaton, Michael P; Dutton, Richard P; Dick, Andrew W

    2016-06-01

    Increasing surgical access to previously underserved populations in the United States may require a major expansion of the use of operating rooms on weekends to take advantage of unused capacity. Although the so-called weekend effect for surgery has been described in other countries, it is unknown whether US patients undergoing moderate-to-high risk surgery on weekends are more likely to experience worse outcomes than patients undergoing surgery on weekdays. The aim of this study was to determine whether patients undergoing surgery on weekends are more likely to die or experience a major complication compared with patients undergoing surgery on a weekday. Using all-payer data, we conducted a retrospective cohort study of 305,853 patients undergoing isolated coronary artery bypass graft surgery, colorectal surgery, open repair of abdominal aortic aneurysm, endovascular repair of abdominal aortic aneurysm, and lower extremity revascularization. We compared in-hospital mortality and major complications for weekday versus weekend surgery using multivariable logistic regression analysis. After controlling for patient risk and surgery type, weekend elective surgery [adjusted odds ratio (AOR)=3.18; 95% confidence interval (CI), 2.26-4.49; Psurgery (AOR=2.11; 95% CI, 1.68-2.66; Psurgery. Weekend elective (AOR=1.58; 95% CI, 1.29-1.93; Psurgery (AOR=1.61; 95% CI, 1.42-1.82; Psurgery. Patients undergoing nonemergent major cardiac and noncardiac surgery on the weekends have a clinically significantly increased risk of death and major complications compared with patients undergoing surgery on weekdays. These findings should prompt decision makers to seek to better understand factors, such physician and nurse staffing, which may contribute to the weekend effect.

  20. Older adults fighting obesity with bariatric surgery: Benefits, side effects, and outcomes.

    Science.gov (United States)

    Marihart, Cindy L; Brunt, Ardith R; Geraci, Angela A

    2014-01-01

    The aging population is growing exponentially worldwide. Associated with this greater life expectancy is the increased burden of chronic health conditions, many of which are exacerbated by the continued rise in obesity. In the US, the prevalence of obesity in adults aged 60 years and older increased from 23.6% to 37% in 2010. This review examines bariatric surgery as a treatment option for obese adults > 60 years old. The most common types of weight-loss surgery are laparoscopic adjustable gastric banding, vertical sleeve gastrectomy, Roux-en-Y gastric bypass, and the duodenal switch. A comprehensive literature search found 349 articles that referred to bariatric surgery in older adults. Of these, 70 relevant articles on bariatric surgery for older adults were utilized for this article. Weight-loss surgery procedures were found to be equally safe for both older adults and their younger counterparts. Pre-surgical psychological assessment is critical for positive outcomes for older adults. Benefits of bariatric surgery include a decrease in comorbidities, chronic disease risk, and medication use coupled with improved mobility and quality of life outcomes. Side effects include surgical failure, changes in psychological status, and increased physical and mental stress. Bariatric surgery can offer patients an effective and long-lasting treatment for obesity and related diseases. There does not appear to be any one bariatric procedure that is recommended for older adults, so individual needs should be taken into consideration when exploring options. Costs range from US$17,000 for laparoscopic procedures to US$26,000 for open gastric surgeries. Estimated savings start accruing within 3 months of surgery making bariatric surgery a serious cost saving consideration.

  1. Evaluation of Functional Outcomes after Stapes Surgery in Patients with Clinical Otosclerosis in a Teaching Institution

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    Souza, José Celso Rodriques de

    2015-11-01

    Full Text Available Introduction Otosclerosis is a primary disease of the temporal bone that leads to stapes ankylosis. Hearing loss is the main symptom. Treatment includes surgery, medical treatment, and sound amplification therapy alone or in combination. Objective To evaluate the functional outcomes of patients with clinical diagnosis of otosclerosis undergoing primary stapes surgery in a teaching institution. Method Retrospective descriptive study. Results A total of 210 ears of 163 patients underwent stapes surgery. Of the 163 patients, 116 (71.2% underwent unilateral surgery and 47 (28.8% underwent bilateral surgery. Six of the 210 operated ears had obliterative otosclerosis. The average preoperative and postoperative air–bone gap was 32.06 and 4.39 dB, respectively. The mean preoperative and postoperative bone conduction threshold was 23.17 and 19.82 dB, respectively. A total of 184 (87.6% ears had a residual air–bone gap <10 dB, and 196 (93.3% had a residual air–bone gap ≤15 dB. Two patients (0.95% had severe sensorineural hearing loss. Conclusion Stapes surgery showed excellent functional hearing outcomes in this study. This surgery may be performed in educational institutions with the supervision of experienced surgeons.

  2. Outcomes of surgery for total anomalous pulmonary venous drainage

    Directory of Open Access Journals (Sweden)

    Milovanović Vladimir

    2014-01-01

    Full Text Available Introduction. Total anomalous pulmonary venous connection (TAPVC is a rare congenital heart disease and in some variants represents the only true surgical emergency in congenital heart surgery. Basic anatomical characteristic of this anomaly is an abnormal connection of pulmonary veins with systemic venous circulation. Although the results of TAPVC repair in infancy have been markedly improved in recent years, the recurrent pulmonary venous obstruction (RPVO remains relatively frequent complication of surgical treatment. Objective. The aim of this study was a retrospective evaluation of TAPVC repair at a single institution, identifying the risk factors associated with the increased mortality and morbidity. Methods. Between January 2001 and January 2010, 43 consecutive patients underwent repair of TAPVC at the University Children’s Hospital, with median weight of 3.8 kg (1.8-13 kg. Median age at surgery varied from 5 days to 5 years. Distribution of TAPVC types was as follows: supracardiac 19 (44%, cardiac 12 (28%, infracardiac 9 (21%, and mixed 3 (7%. Eleven patients (26% were emergencies due to obstructed drainage. Results. Early mortality was 9.30% (4/43. An average time of followup/survival for 95% interval of confidence was 101.6±6.7 months. Kaplan-Meier cumulative survival was 83.7±5.7%. Freedom from reintervention after 10 years was 87.2±0.5%. The principal reason for reintervention was RPVO. Conclusion. Preoperative obstruction is not a risk factor of early mortality and RPVO. Low body mass (below 2.5 kg is the only identified risk factor of early mortality. Complex morphology of the confluens, particularly in a mixed type of TAPVR, is the main risk factor of RPVO development.

  3. Pregnancy outcomes and nutritional indices after 3 types of bariatric surgery performed at a single institution.

    Science.gov (United States)

    Mead, Nancy C; Sakkatos, Panagiotis; Sakellaropoulos, George C; Adonakis, George L; Alexandrides, Theodore K; Kalfarentzos, Fotis

    2014-01-01

    Nutritional status during pregnancy and the effects of nutritional deficiencies on pregnancy outcomes after bariatric surgery is an important issue that warrants further study. The objective of this study was to investigate pregnancy outcomes and nutritional indices after restrictive and malabsorptive procedures. We investigated pregnancy outcomes of 113 women who gave birth to 150 children after biliopancreatic diversion (BPD), Roux-en-Y gastric bypass (RYGB), and sleeve gastrectomy (SG) between June 1994 and December 2011. Biochemical indices and pregnancy outcomes were compared among the different types of surgery and to overall 20-year hospital data, as well as to 56 presurgery pregnancies in 36 women of the same group. Anemia was observed in 24.2% and 15.6% of pregnancies after BPD and RYGB, respectively. Vitamin B12 levels decreased postoperatively in all groups, with no further decrease during pregnancy; however, low levels were observed not only after BPD (11.7%) and RYGB (15.6%), but also after SG (13.3%). Folic acid levels increased. Serum albumin levels decreased in all groups during pregnancy, but hypoproteinemia was seen only after BPD. Neonates after BPD had significantly lower average birth weight without a higher frequency of low birth weight defined aspregnancy outcomes in this sample population after all types of bariatric surgery provided nutritional supplement guidelines are followed. Closer monitoring is required in pregnancies after malabsorptive procedures especially regarding protein nutrition. Copyright © 2014 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

  4. Trismus Secondary Release Surgery and Microsurgical Free Flap Reconstruction After Surgical Treatment of Head and Neck Cancer.

    Science.gov (United States)

    Chang, Yang-Ming; Deek, Nidal Farhan Al; Wei, Fu-Chan

    2016-10-01

    This article addresses trismus following head and neck cancer ablation and free flap reconstruction whether or not radiotherapy has been utilized. The focus is to achieve durable and favorable outcomes and avoid untoward results. To aid surgeons in fulfilling these goals, key factors, including adequate release surgery, optimal free flap selection and reconstruction, long-lasting results, and the untoward outcomes specific to trismus release and reconstruction surgery and how to avoid them have been investigated and discussed based on the authors' experience in this surgery. Copyright © 2016 Elsevier Inc. All rights reserved.

  5. Early Functional Outcomes of Periacetabular Osteotomy After Failed Hip Arthroscopic Surgery for Symptomatic Acetabular Dysplasia.

    Science.gov (United States)

    Ricciardi, Benjamin F; Fields, Kara G; Wentzel, Catherine; Kelly, Bryan T; Sink, Ernest L

    2017-09-01

    Persistent acetabular dysplasia is a common reason for the failure of hip arthroscopic surgery; however, the effect of prior hip arthroscopic surgery on functional outcomes after subsequent periacetabular osteotomy (PAO) is unknown. Hypothesis/Purpose: The purpose of this study was to (1) compare demographic and radiological findings in patients who had and had not undergone previous hip arthroscopic surgery before PAO for symptomatic acetabular dysplasia and (2) compare the short-term, hip-specific patient-reported outcomes in these same patient populations. It was hypothesized that prior hip arthroscopic surgery is associated with worse early functional outcomes in PAO. Cohort study; Level of evidence, 3. A retrospective cohort study design was utilized. Patients undergoing PAO were enrolled from a single-center, prospective hip preservation registry from March 2011 to April 2015. Patients with a minimum of 1-year clinical follow-up with preoperative and postoperative outcome scores undergoing PAO were eligible for inclusion (n = 93 patients; mean clinical follow-up, 24 months [range, 11-58 months]). The study group consisted of patients undergoing PAO for symptomatic hip dysplasia after prior hip arthroscopic surgery (PREVSCOPE group; 22 patients, 25 hips). Patients undergoing PAO without prior hip arthroscopic surgery (PAOALONE group; 71 patients, 85 hips) were included as a comparison group. Demographic and radiological variables were recorded. Postoperative functional outcome scores (modified Harris Hip Score [mHHS], Hip Outcome Score [HOS], and International Hip Outcome Tool [iHOT-33]) were recorded at 6 months and annually postoperatively. There were no demographic differences between the 2 groups at baseline. Acetabular version, femoral version, Tönnis grade, preoperative lateral center edge angle, and intraoperative procedures were not different between the 2 groups. At 1-year follow-up from the last hip surgical procedure, the mean (±SD) mHHS (73 ± 14

  6. Outcome Management in Cardiac Surgery Using the Society of Thoracic Surgeons National Database.

    Science.gov (United States)

    Halpin, Linda S; Gallardo, Bret E; Speir, Alan M; Ad, Niv

    2016-09-01

    Health care reform has helped streamline patient care and reimbursement by encouraging providers to provide the best outcome for the best value. Institutions with cardiac surgery programs need a methodology to monitor and improve outcomes linked to reimbursement. The Society of Thoracic Surgeons National Database (STSND) is a tool for monitoring outcomes and improving care. This article identifies the purpose, goals, and reporting system of the STSND and ways these data can be used for benchmarking, linking outcomes to the effectiveness of treatment, and identifying factors associated with mortality and complications. We explain the methodology used at Inova Heart and Vascular Institute, Falls Church, Virginia, to perform outcome management by using the STSND and address our performance-improvement cycle through discussion of data collection, analysis, and outcome reporting. We focus on the revision of clinical practice and offer examples of how patient outcomes have been improved using this methodology.

  7. [Feasibility and cosmetic outcome of oncoplastic surgery in breast cancer treatment].

    Science.gov (United States)

    Sherwell-Cabello, Santiago; Maffuz-Aziz, Antonio; Villegas-Carlos, Felipe; Domínguez-Reyes, Carlos; Labastida-Almendaro, Sonia; Rodríguez-Cuevas, Sergio

    2015-01-01

    Breast cancer is the leading oncological cause of death in Mexican women over 25 years old. Given the need to improve postoperative cosmetic results in patients with breast cancer, oncoplastic surgery has been developed, which allows larger tumour resections and minor cosmetic alterations. To determine the oncological feasibility and cosmetic outcome of oncoplastic surgery at the Instituto de Enfermedades de la Mama, FUCAM, AC. A review was conducted from January 2010 to July 2013, which included patients with breast cancer diagnosis treated with conventional breast-conserving surgery or with oncoplastic surgery in the Institute of Diseases of the Breast, FUCAM AC. Clinical and histopathological parameters were compared between the two groups, and a questionnaire of cosmetic satisfaction and quality of life was applied. Of the 171 patients included, 95 of them were treated with conventional breast-conserving surgery and 76 with oncoplastic surgery. Pathological tumour size was significantly larger in patients treated with oncoplastic surgery (p = 0.002). There were no differences found between the groups as regards the number of patients with positive surgical margin, the rate of complications, and cosmetic satisfaction. This study demonstrates the oncological feasibility and high cosmetic satisfaction of oncoplastic surgery with minimal psycho-social impact on patients. Copyright © 2015 Academia Mexicana de Cirugía A.C. Published by Masson Doyma México S.A. All rights reserved.

  8. Is delayed surgery related to worse outcomes in native left-sided endocarditis?

    Science.gov (United States)

    Tepsuwan, Thitipong; Rimsukcharoenchai, Chartaroon; Tantraworasin, Apichat; Woragidpoonpol, Surin; Schuarattanapong, Suphachai; Nawarawong, Weerachai

    2016-05-01

    Timing of surgery in the management of infective endocarditis is controversial, and there is still no definite conclusion on how early the surgery should be performed. This study focuses on the outcomes of surgery during the active period of infective endocarditis in consideration of the duration after diagnosis. One hundred and thirty-four patients with active native valve infective endocarditis who underwent surgery from January 2006 to December 2013 were reviewed retrospectively. They were divided in 2 groups based on timing of surgery: early group (first week after diagnosis, n = 37) and delayed group (2 to 6 weeks after diagnosis, n = 97). Compared to the delayed group, the early group had significantly more patients in New York Heart Association class IV (81% vs. 43.3%), more mechanically ventilated (54.1% vs. 18.6%), more on inotropic support (62.2% vs. 38.1%), and hence a worse EuroSCORE II (14.8% vs. 8.8%). Operative mortality was comparable (5.4% vs. 10.3%) and 7-year survival was similar (77.4% vs. 74.6%). On multivariable regression analysis, delayed surgery did not impact on short- and long-term outcomes. Preoperative cardiac arrest and infection with Haemophilus, Actinobacillus, Cardiobacterium, Eikenella, or Kingella were risk factors for higher operative mortality. Predictors of poor 7-year survival were diabetes mellitus and acute renal failure. Delayed surgery is not associated with worse outcomes. Both early and delayed approaches are safe and provide acceptable results. Timing of surgery should be tailored to each patient's clinical status, not based on duration of endocarditis alone. © The Author(s) 2016.

  9. Can statins improve outcome in colorectal surgery?: Part I

    Directory of Open Access Journals (Sweden)

    Júlio César M Santos Jr

    2012-09-01

    Full Text Available Statins are recommended for people who have high serum cholesterol, and this role of statins has been well documented. However, some activities of statins, independent of their lipid-lowering effect, in conditions such as systemic inflammatory response syndrome, nephropathy, and other anti-inflammatory activities that reduce proinflammatory cytokines, are called "pleiotropic" effects of statins. For this reason, many candidates for surgical treatment are users of statins. As a result, benefits are observed in these patients, such as minimized postoperative complications, especially in cardiac or coronary surgery. This study was designed with the purpose of determining the current status of the use of statins as an adjuvant in the prevention of postoperative complications in colorectal surgery. Ongoing studies and future researches will help clarify the potential impact of statins on the prophylaxis of postoperative complications.As estatinas são drogas com o poder de inibir a hidroxi-metil-glutaril coenzima A redutase (HMG-CoA redutase, enzima que age na ativação da cadeia metabólica do colesterol. Portanto, sua principal ação, entre outros efeitos, é diminuir a concentração sérica total desse lipídeo. Por essa razão, muitas pessoas candidatas ao tratamento cirúrgico são pacientes usuários das estatinas. Seus outros efeitos, independente de sua capacidade para baixar os lipídeos circulantes, são denominados "efeitos pleiotrópicos" e estão, principalmente, relacionados à ação de bloqueio das atividades pró-inflamatórias, sobretudo minimizando, nos cardiopatas ou coronariopatas submetidos às operações cardíacas ou coronarianas, a prevalência da síndrome da reação inflamatória sistêmica, inclusive quando desencadeada por infecção. Estudos recentes têm sido elaborados para maiores conhecimentos dos mecanismos de ação das estatinas, especialmente em pacientes cardiopatas submetidos a tratamentos cirúrgicos n

  10. Prospective evaluation of outcome measures in free-flap surgery.

    LENUS (Irish Health Repository)

    Kelly, John L

    2004-08-01

    Free-flap failure is usually caused by venous or arterial thrombosis. In many cases, lack of experience and surgical delay also contribute to flap loss. The authors prospectively analyzed the outcome of 57 free flaps over a 28-month period (January, 1999 to April, 2001). The setting was a university hospital tertiary referral center. Anastomotic technique, ischemia time, choice of anticoagulant, and the grade of surgeon were recorded. The type of flap, medications, and co-morbidities, including preoperative radiotherapy, were also documented. Ten flaps were re-explored (17 percent). There were four cases of complete flap failure (6.7 percent) and five cases of partial failure (8.5 percent). In patients who received perioperative systemic heparin or dextran, there was no evidence of flap failure (p = .08). The mean ischemia time was similar in flaps that failed (95 +\\/- 29 min) and in those that survived (92 +\\/- 34 min). Also, the number of anastomoses performed by trainees in flaps that failed (22 percent), was similar to the number in flaps that survived (28 percent). Nine patients received preoperative radiotherapy, and there was complete flap survival in each case. This study reveals that closely supervised anastomoses performed by trainees may have a similar outcome to those performed by more senior surgeons. There was no adverse effect from radiotherapy or increased ischemia time on flap survival.

  11. Intravenous zinc therapy for acquired zinc deficiency secondary to gastric bypass surgery: a case report.

    Science.gov (United States)

    Vick, Garrett; Mahmoudizad, Rod; Fiala, Katherine

    2015-01-01

    Zinc deficiency may result from either a congenitally inherited defect of zinc absorption or is acquired secondarily from a variety of factors affecting dietary zinc intake, absorption, or loss. We report a case of acquired zinc deficiency secondary to gastric bypass surgery that resulted in vulvar cutaneous manifestations of delayed onset, with failure to clear after oral supplementation with zinc. The patient experienced improvement of symptoms only after administration of intravenous zinc supplementation. Upon review of the current literature, it is thought that the patient's original suboptimal response to oral supplementation and improvement after receiving intravenous zinc were related to the intentional surgical alteration and bypass of the absorptive capacity of the duodenum and jejunum. With the current prevalence of obesity and availability of surgical weight loss therapies, it is important to be mindful of the resulting nutritional deficiencies, their clinical manifestations, and factors affecting the efficacy of therapeutic approaches as seen in this case.

  12. Secondary definitive surgery for multiple injuries from Wenchuan earthquake in China

    Institute of Scientific and Technical Information of China (English)

    ZHAO Jian-ning; WANG Rui; WANG Bei-yue; SHI Xin; MAO Guang-ping; BAO Ni-rong; QIAN Hong-bo; CONG Yu

    2009-01-01

    Objective: To investigate the opportune time of sec-ondary definitive surgery for patients with multiple injuries from earthquakes based on the acute physiology and chronic health evaluation Ⅱ (APACHE Ⅱ) score and the principles of damage control.Methods: Twenty-one patients with critical earthq-ake injuries were treated with damage control strategies, fol-lowed by medical support and surgical intervention to re-store their physical potential in the intensive care unit (ICU). Successive APACHE Ⅱ scoring was adopted to evaluate the patients' physiological status, and then, internal fixa-tion of fractures and other definitive operations were performed.Results: All the patients were effectively treated with few complications, low deformity rate and no death.Conclusions: Appropriate evaluation of patients' physi-ological potential, right decision on surgical time and proper operative method can reduce the rates of complications, disability and death for patients with critical earthquake injuries.

  13. Effects of Competitive Learning Strategy on Secondary School Students Learning Outcomes: Implications for Counselling

    OpenAIRE

    Chinwe Okereke; Charles N. Ugwuegbulam

    2014-01-01

    This study sought to find out the effects of competitive learning strategy on secondary school students learning outcomes in chemistry. Two null hypotheses were formulated to guide the study. The study adopted a quasi-experimental design. There were 337 senior secondary students II (SSS II) purposively selected from eight (8) intact classes in Imo State from 3 boys only and 3 girls only schools. The instrument for data collection was titled “chemistry Achievement Test” designed by the researc...

  14. Does weight loss immediately before bariatric surgery improve outcomes: a systematic review.

    Science.gov (United States)

    Livhits, Masha; Mercado, Cheryl; Yermilov, Irina; Parikh, Janak A; Dutson, Erik; Mehran, Amir; Ko, Clifford Y; Gibbons, Melinda Maggard

    2009-01-01

    Preoperative weight loss before bariatric surgery has been proposed as a predictive factor for improved patient compliance and the degree of excess weight loss achieved after surgery. In the present study, we sought to determine the effect of preoperative weight loss on postoperative outcomes. A search of MEDLINE was completed to identify the patient factors associated with weight loss after bariatric surgery. Of the 909 screened reports, 15 had reported on preoperative weight loss and the degree of postoperative weight loss achieved. A meta-analysis was performed that compared the postoperative weight loss and perioperative outcomes in patients who had lost weight preoperatively compared to those who had not. Of the 15 articles (n = 3404 patients) identified, 5 found a positive effect of preoperative weight loss on postoperative weight loss, 2 found a positive short-term effect that was not sustained long term, 5 did not find an effect difference, and 1 found a negative effect. A meta-analysis revealed a significant increase in the 1-year postoperative weight loss (mean difference of 5% EWL, 95% confidence interval 2.68-7.32) for patients who had lost weight preoperatively. A meta-analysis of other outcomes revealed a decreased operative time for patients who had lost weight preoperatively (mean difference 23.3 minutes, 95% confidence interval 13.8-32.8). Preoperative weight loss before bariatric surgery appears to be associated with greater weight loss postoperatively and might help to identify patients who would have better compliance after surgery.

  15. Outcome of cardiac surgery in patients with low preoperative ejection fraction.

    Science.gov (United States)

    Pieri, Marina; Belletti, Alessandro; Monaco, Fabrizio; Pisano, Antonio; Musu, Mario; Dalessandro, Veronica; Monti, Giacomo; Finco, Gabriele; Zangrillo, Alberto; Landoni, Giovanni

    2016-10-18

    In patients undergoing cardiac surgery, a reduced preoperative left ventricular ejection fraction (LVEF) is common and is associated with a worse outcome. Available outcome data for these patients address specific surgical procedures, mainly coronary artery bypass graft (CABG). Aim of our study was to investigate perioperative outcome of surgery on patients with low pre-operative LVEF undergoing a broad range of cardiac surgical procedures. Data from patients with pre-operative LVEF ≤40 % undergoing cardiac surgery at a university hospital were reviewed and analyzed. A subgroup analysis on patients with pre-operative LVEF ≤30 % was also performed. A total of 7313 patients underwent cardiac surgery during the study period. Out of these, 781 patients (11 %) had a pre-operative LVEF ≤40 % and were included in the analysis. Mean pre-operative LVEF was 33.9 ± 6.1 % and in 290 patients (37 %) LVEF was ≤30 %. The most frequently performed operation was CABG (31 % of procedures), followed by mitral valve surgery (22 %) and aortic valve surgery (19 %). Overall perioperative mortality was 5.6 %. Mitral valve surgery was more frequent among patients who did not survive, while survivors underwent more frequently CABG. Post-operative myocardial infarction occurred in 19 (2.4 %) of patients, low cardiac output syndrome in 271 (35 %). Acute kidney injury occurred in 195 (25 %) of patients. Duration of mechanical ventilation was 18 (12-48) hours. Incidence of complications was higher in patients with LVEF ≤30 %. Stepwise multivariate analysis identified chronic obstructive pulmonary disease, pre-operative insertion of intra-aortic balloon pump, and pre-operative need for inotropes as independent predictors of mortality among patients with LVEF ≤40 %. We confirmed that patients with low pre-operative LVEF undergoing cardiac surgery are at higher risk of post-operative complications. Cardiac surgery can be performed with acceptable mortality rates

  16. Quilopericardio secundario a cirugía cardiovascular Chylopericardium Secondary to Cardiovascular Surgery

    Directory of Open Access Journals (Sweden)

    Miguel Ruz M

    2010-08-01

    Full Text Available El quilopericardio constituye una complicación rara de la cirugía de defectos cardíacos congénitos. Es causada por la obstrucción mecánica del drenaje del conducto torácico o sus tributarios linfáticos en la vena subclavia o por dano quirúrgico. Se reporta el caso de un paciente de dos meses de vida con diagnóstico de ventrículo izquierdo hipoplásico, en quien se encontró quilopericardio posterior a dos intervenciones quirúrgicas, y recibió tratamiento exitoso con drenaje pericárdico y sustitución de las grasas de la dieta por triglicéridos de cadena media.Chylopericardium is a rare complication after congenital heart disease surgery. It is caused by mechanical obstruction of the thoracic duct drainage or its lymphatic tributaries to the subclavian vein or by direct surgical injury. We report the case of a two month-old boy with hypoplastic left ventricle diagnosis who developed chylopericardium secondary to two cardiac surgeries and who underwent a successful pericardial drainage procedure. Dietary fats were substituted by medium chain triglycerides.

  17. Combining Clinical Information and Patient Reported Outcome Measures in Orthopaedic Surgery and Sports Medicine

    NARCIS (Netherlands)

    Kampen, D.A. van

    2013-01-01

    In this thesis we investigated the use of clinical information and Patient Reported Outcome Measures (PROMs) for patient evaluation in orthopaedic surgery and sports medicine. In the first part, we showed that the Dutch version of the Simple Shoulder Test (SST) is a valid and reliable

  18. Combining Clinical Information and Patient Reported Outcome Measures in Orthopaedic Surgery and Sports Medicine

    NARCIS (Netherlands)

    Kampen, D.A. van

    2013-01-01

    In this thesis we investigated the use of clinical information and Patient Reported Outcome Measures (PROMs) for patient evaluation in orthopaedic surgery and sports medicine. In the first part, we showed that the Dutch version of the Simple Shoulder Test (SST) is a valid and reliable instrumen

  19. Outcome of Cushing's disease following transsphenoidal surgery in a single center over 20 years.

    LENUS (Irish Health Repository)

    Hassan-Smith, Zaki K

    2012-04-01

    Historically, Cushing\\'s disease (CD) was associated with a 5-yr survival of just 50%. Although advances in CD management have seen mortality rates improve, outcome from transsphenoidal surgery (TSS), the current first-line treatment, varies significantly between centers.

  20. Health outcomes with and without use of inotropic therapy in cardiac surgery

    DEFF Research Database (Denmark)

    Nielsen, Dorthe Viemose; Hansen, Malene Kærslund; Johnsen, Søren Paaske;

    2014-01-01

    BACKGROUND: Inotropes used to obtain short-term hemodynamic benefits in cardiac surgery may carry a risk of increased myocardial ischemia and adverse outcomes. This study investigated the association between intra- and postoperative use of inotropes and mortality and postoperative complications. ...

  1. Teamwork, Communication, Formula-One Racing and the Outcomes of Cardiac Surgery

    Science.gov (United States)

    Merry, Alan F.; Weller, Jennifer; Mitchell, Simon J.

    2014-01-01

    Abstract: Most cardiac units achieve excellent results today, but the risk of cardiac surgery is still relatively high, and avoidable harm is common. The story of the Green Lane Cardiothoracic Unit provides an exemplar of excellence, but also illustrates the challenges associated with changes over time and with increases in the size of a unit and the complexity of practice today. The ultimate aim of cardiac surgery should be the best outcomes for (often very sick) patients rather than an undue focus on the prevention of error or adverse events. Measurement is fundamental to improving quality in health care, and the framework of structure, process, and outcome is helpful in considering how best to achieve this. A combination of outcomes (including some indicators of important morbidity) with key measures of process is advocated. There is substantial evidence that failures in teamwork and communication contribute to inefficiency and avoidable harm in cardiac surgery. Minor events are as important as major ones. Six approaches to improving teamwork (and hence outcomes) in cardiac surgery are suggested. These are: 1) subspecialize and replace tribes with teams; 2) sort out the leadership while flattening the gradients of authority; 3) introduce explicit training in effective communication; 4) use checklists, briefings, and debriefings and engage in the process; 5) promote a culture of respect alongside a commitment to excellence and a focus on patients; 6) focus on the performance of the team, not on individuals. PMID:24779113

  2. Automatic detection of high frequency oscillations during epilepsy surgery predicts seizure outcome

    NARCIS (Netherlands)

    Fedele, Tommaso; van 't Klooster, Maryse; Burnos, Sergey; Zweiphenning, Willemiek; van Klink, Nicole; Leijten, Frans; Zijlmans, Maeike; Sarnthein, Johannes

    2016-01-01

    OBJECTIVE: High frequency oscillations (HFOs) and in particular fast ripples (FRs) in the post-resection electrocorticogram (ECoG) have recently been shown to be highly specific predictors of outcome of epilepsy surgery. FR visual marking is time consuming and prone to observer bias. We validate her

  3. Incidence and outcomes of intraoperative vascular surgery consultations.

    Science.gov (United States)

    Danczyk, Rachel C; Coleman, Jake; Allensworth, Jordan; Azarbal, Amir F; Mitchell, Erica L; Liem, Timothy K; Landry, Gregory J; Moneta, Gregory L

    2015-07-01

    Vascular surgeons may aid in primarily nonvascular procedures. Such activity has not been quantified, and hospital administrators may be unaware of the importance of vascular surgeons to support other hospital-based surgical programs. This study reviewed intraoperative consultations by vascular surgeons to support other surgical services. Intraoperative vascular consultations were reviewed from January 2006 to January 2014 for consulting service, indication, and whether consultation occurred with advanced notice. Patient demographics, operative times, estimated blood loss, length of stay, and relative value units (RVUs) assigned for each consultation were also assessed. Consultations for trauma and iatrogenic injuries occurring outside the operating theater were excluded. Vascular surgeons performed 225 intraoperative consultations in support of procedures by nonvascular surgeons. Requesting services were surgical oncology (46%), orthopedics (17%), urology (11%), otolaryngology (7%), and others (19%). Reasons for consultation overlapped and included vascular reconstruction (53%), control of hemorrhage (39%), and assistance with difficult dissections (43%). Seventy-four percent were for intra-abdominal procedures, and venous (53%) and arterial (50%) problems were encountered equally with some overlap. Most patients were male (59%), overweight (56%; body mass index ≥25 kg/m(2)), had previous surgery (72%) and were undergoing elective procedures (89%). Mean total procedural anesthesia time was 9.4 hours, mean procedural operating time was 7.9 hours, and mean total and vascular-related estimated blood loss was 1702 mL and 327 mL, respectively. Mean length of stay was 14.7 days, mean intensive care unit stay was 2.9 days, and 30-day mortality was 6.2%. Mean nonvascular RVUs per operation were 46.0, and mean vascular RVUs per operation were 30.9. Unexpected intraoperative need for vascular surgical expertise occurs often enough that vascular surgeons should be regarded

  4. Do Patients With Borderline Dysplasia Have Inferior Outcomes After Hip Arthroscopic Surgery for Femoroacetabular Impingement Compared With Patients With Normal Acetabular Coverage?

    Science.gov (United States)

    Cvetanovich, Gregory L; Levy, David M; Weber, Alexander E; Kuhns, Benjamin D; Mather, Richard C; Salata, Michael J; Nho, Shane J

    2017-07-01

    The literature contains conflicting reports regarding whether outcomes of hip arthroscopic surgery for patients with borderline dysplasia are inferior to outcomes in patients with normal acetabular coverage. To assess differences in the outcomes of hip arthroscopic surgery for femoroacetabular impingement (FAI) in groups of patients with borderline dysplasia and normal coverage. Cohort study; Level of evidence, 3. A registry of consecutive patients who had undergone primary hip arthroscopic surgery with capsular plication for FAI between January 2012 and January 2014 were divided based on the preoperative lateral center-edge angle (LCEA) into 2 distinct groups: (1) borderline dysplasia (LCEA 18°-25°) and (2) normal acetabular coverage (LCEA 25.1°-40°). There were 36 patients in the borderline dysplastic group and 312 patients in the normal coverage group. The primary outcome measure was the Hip Outcome Score-Activities of Daily Living (HOS-ADL) at a minimum of 2 years postoperatively. Secondary outcome measures included the HOS-Sports and modified Harris Hip Score (mHHS). The mean preoperative LCEA differed significantly between groups (23.4° ± 1.5° for borderline dysplastic, 32.5° ± 3.8° for normal coverage; P hip arthroscopic surgery (mean follow-up, 2.6 ± 0.6 years), both groups demonstrated significant improvements in all patient-reported outcome scores ( P hip arthroscopic surgery, and none underwent total hip arthroplasty during the follow-up period. There were no differences between the borderline dysplastic and normal coverage groups with regard to subsequent surgery. Female patients in the borderline dysplastic group had greater improvements in the mean HOS-ADL (25.9 ± 16.3 vs 10.8 ± 18.5, respectively; P = .05) and mHHS (27.9 ± 12.9 vs 8.1 ± 19.0, respectively; P = .005) compared with male patients in the borderline dysplastic group, but male and female patients did not differ in outcomes for the normal coverage group. Patients who

  5. Remote preoperative tonic-clonic seizures do not influence outcome after surgery for temporal lobe epilepsy.

    Science.gov (United States)

    Asadi-Pooya, Ali A; Rabiei, Amin H; Gracely, Edward J; Sperling, Michael R

    2016-10-15

    Tonic-clonic seizures are associated with greater chance of seizure relapse after anterior temporal lobectomy. We investigated whether the interval between the last preoperative tonic-clonic seizure and surgery relates to seizure outcome in patients with drug-resistant mesial temporal lobe epilepsy (MTLE). In this retrospective study, patients were prospectively registered in a database from 1986 through 2014. Postsurgical outcome was categorized as seizure freedom or relapse. The relationship between surgical outcome and the interval between the last preoperative tonic-clonic seizure and surgery was investigated. One-hundred seventy-one patients were studied. Seventy nine (46.2%) patients experienced tonic-clonic seizures before surgery. Receiver operating characteristic curve of timing of the last preoperative tonic-clonic seizure was a moderate indicator to anticipate surgery failure (area under the curve: 0.657, significance; 0.016). The best cutoff that maximizes sensitivity and specificity was 27months; with a sensitivity of 0.76 and specificity of 0.60. Cox-Mantel analysis confirmed that the chance of becoming free of seizures after surgery in patients with no or remote history of preoperative tonic-clonic seizures was significantly higher compared with patients with a recent history (i.e., in 27months before surgery) (p=0.0001). The more remote the occurrence of preoperative tonic-clonic seizures, the better the postsurgical seizure outcome, with at least a two year gap being more favorable. A recent history of tonic-clonic seizures in a patient with MTLE may reflect more widespread epileptogenicity extending beyond the borders of mesial temporal structures. Copyright © 2016 Elsevier B.V. All rights reserved.

  6. Prevalence of visual impairment and outcomes of cataract surgery in Chaonan, South China

    Science.gov (United States)

    Zhang, Xiujuan; Li, Emmy Y.; Leung, Christopher Kai-Shun; Musch, David C.; Tang, Xin; Zheng, Chongren; He, Mingguang; Chang, David F.

    2017-01-01

    Purpose To estimate the prevalence and causes of blindness and visual impairment (VI), and report the outcomes of cataract surgery in Chaonan Region, Guangdong Province, southern China Design Cross-sectional population-based survey Participants A total of 3484 participants including 1397 men (40.1%) and 2087 women (59.9%) aged ≥50 years were examined (94.2% response rate). Method A two-stage cluster sampling procedure was used to select 3700 participants aged ≥50 years from 74 clusters of Chaonan Region. Participants were examined according to the Rapid Assessment of Avoidable Blindness (RAAB) method. Blindness and visual impairment (VI) were defined by the World Health Organization criteria. Participants with visual acuity (VA) visual impairment (SVI), VI and the outcomes of cataract surgery Results The standardized prevalence rates of blindness, SVI, and VI were 2.4% (95% confidence interval [CI], 1.9–2.9%), 1.0% (95% CI, 0.7–1.4%), and 6.4% (95% CI, 5.6%– 7.1%), respectively. The principal cause of blindness and SVI was cataract, accounting for 67.1% and 67.6% respectively, and the principal cause of VI was refractive error (46.9%). One hundred and fifty five out of 3484 (4.4%) people (211 eyes) had cataract surgery. Of the 211 eyes that had cataract surgery, 96.7% were pseudophakic. 67.2% of the 211 operated eyes had a presenting visual acuity (PVA) of 6/18 or better. Conclusions The prevalence of blindness, SVI, and VI was high among rural residents in Chaonan. Cataract remained the leading cause of avoidable blindness. Outcomes of cataract surgery performed in rural private clinics were suboptimal. Quality-control initiatives such as hands-on training program should be introduced to improve cataract surgery outcomes. PMID:28797099

  7. Reconstructive surgery for hypospadias: A systematic review of long-term patient satisfaction with cosmetic outcomes.

    Science.gov (United States)

    Adams, Julie; Bracka, Aivar

    2016-01-01

    Research on long-term results of hypospadias has focused on surgical techniques and functional outcomes, and it is only recently that patient satisfaction with appearance and psychosocial outcomes have been considered. The aim of this study was to provide an evidence-based systematic review of adolescent and adult patient perceptions of cosmetic outcomes following childhood surgery for hypospadias. A systematic review was performed in accordance with the PRISMA and PICO guidelines, and studies assessed using the Oxford Centre for Evidence-Based Medicine system. MEDLINE, PsycInfo, EMBASE, and CINAHL databases were searched from 1974 to 2014 for clinical studies containing patient perceptions of appearance, deformity, and social embarrassment following hypospadias surgery. A total of 495 publications were retrieved, of which 28 met the inclusion criteria. Due to study design/outcome measure, heterogeneity data were synthesized narratively. Results indicate (i) patient perceptions of penile size do not differ greatly from the norm; (ii) perceptions of appearance findings are inconsistent, partially due to improving surgical techniques; (iii) patients who are approaching, or have reached, sexual maturity hold more negative perceptions and are more critical about the cosmetic outcomes of surgery than their prepubertal counterparts; (iv) patients report high levels of perceptions of deformity and social embarrassment; and (v) there is a lack of data using validated measurement tools assessing long-term patient perceptions of cosmetic outcomes, particularly with patients who have reached genital maturity. Protocols for clinical postpuberty follow-up and methodologically sound studies, using validated assessment tools, are required for the accurate assessment of cosmetic and psychological outcomes of hypospadias surgery.

  8. Reconstructive surgery for hypospadias: A systematic review of long-term patient satisfaction with cosmetic outcomes

    Science.gov (United States)

    Adams, Julie; Bracka, Aivar

    2016-01-01

    Introduction: Research on long-term results of hypospadias has focused on surgical techniques and functional outcomes, and it is only recently that patient satisfaction with appearance and psychosocial outcomes have been considered. The aim of this study was to provide an evidence-based systematic review of adolescent and adult patient perceptions of cosmetic outcomes following childhood surgery for hypospadias. Methods: A systematic review was performed in accordance with the PRISMA and PICO guidelines, and studies assessed using the Oxford Centre for Evidence-Based Medicine system. MEDLINE, PsycInfo, EMBASE, and CINAHL databases were searched from 1974 to 2014 for clinical studies containing patient perceptions of appearance, deformity, and social embarrassment following hypospadias surgery. Results: A total of 495 publications were retrieved, of which 28 met the inclusion criteria. Due to study design/outcome measure, heterogeneity data were synthesized narratively. Results indicate (i) patient perceptions of penile size do not differ greatly from the norm; (ii) perceptions of appearance findings are inconsistent, partially due to improving surgical techniques; (iii) patients who are approaching, or have reached, sexual maturity hold more negative perceptions and are more critical about the cosmetic outcomes of surgery than their prepubertal counterparts; (iv) patients report high levels of perceptions of deformity and social embarrassment; and (v) there is a lack of data using validated measurement tools assessing long-term patient perceptions of cosmetic outcomes, particularly with patients who have reached genital maturity. Conclusions: Protocols for clinical postpuberty follow-up and methodologically sound studies, using validated assessment tools, are required for the accurate assessment of cosmetic and psychological outcomes of hypospadias surgery. PMID:27127350

  9. Clinical Outcomes and Urodynamic Effects of Tailored Transvaginal Mesh Surgery for Pelvic Organ Prolapse

    Directory of Open Access Journals (Sweden)

    Ting-Chen Chang

    2015-01-01

    Full Text Available Objective. To evaluate the clinical outcomes and urodynamic effects of tailored anterior transvaginal mesh surgery (ATVM and tailored posterior transvaginal mesh surgery (PTVM. Methods. We developed ATVM for the simultaneous correction of cystocele and stress urinary incontinence and PTVM for the simultaneous correction of enterocoele, uterine prolapse, vaginal stump prolapse, and rectocele. Results. A total of 104 women enrolled. The median postsurgical follow-up was 25.5 months. The anatomic cure rate was 98.1% (102/104. Fifty-eight patients underwent urodynamic studies before and after surgeries. The pad weight decreased from 29.3 ± 43.1 to 6.4 ± 20.9 g at 3 months. Among the 20 patients with ATVM, 13 patients had objective stress urinary incontinence (SUI at baseline while 8 patients came to have no demonstrated SUI (NDSUI, and 2 improved after surgery. Among the 38 patients who underwent ATVM and PTVM, 24 had objective SUI at baseline while 18 came to have NDSUI, and 2 improved after surgery. Mesh extrusion (n = 4, vaginal hematoma (n = 3, and voiding difficulty (n = 2 were noted postoperatively. Quality of life was substantially improved. Conclusions. Our findings document the advantages of these two novel pelvic reconstructive surgeries for pelvic organ prolapse, which had a positive impact on quality of life. ATVM surgery additionally provided an anti-incontinence effect. This clinical trial is registered at ClinicalTrials.gov (NCT02178735.

  10. Long-term motor and sensory outcomes after surgery for infantile esotropia

    Directory of Open Access Journals (Sweden)

    Altınsoy Halil Ibrahim

    2016-01-01

    Full Text Available Background/Aim. Infantile esotropia (ET, entitled as congenital ET, is defined as an alternating, cross-fixational ET that occurs within the first 6 months of life. The aim of this study was to determine the long-term motor and sensory outcomes after surgical correction of patients with infantile ET. Methods. Medical records of 108 consecutive children who had bimedial rectus recession (BMR initially for ET were reviewed retrospectively. The patients were divided into 3 groups: the group I, surgery before one-year old; the group II, surgery between one and two-year old; the group III, surgery after two-year old. Results. No significant differences were determined among the groups for preoperative mean angle of deviation and refractive error (p > 0.05, for both. Development rate of dissociated vertical deviation (DVD was greater (40% in the group I, and the relationship between the rate of DVD and the timing of the initial surgery was statistically significant (p = 0.03. Risk for additional surgery was significantly greater in patients with a younger mean age at initial surgery (p = 0.01. Although measurable stereopsis rate was higher in the group I (35%, 32.4%, 27.8%, respectively the difference among the groups was insignificant (p = 0.80. Conclusion. Patients with ET have limited potential of high grade stereoacuity despite the early alignment of eyes. Early surgery also has potential effects for the development of both inferior oblique overaction and DVD earlier.

  11. Perioperative outcomes of patients with hypertrophic cardiomyopathy undergoing non-cardiac surgery.

    Science.gov (United States)

    Dhillon, Ashwat; Khanna, Ashish; Randhawa, Mandeep Singh; Cywinski, Jacek; Saager, Leif; Thamilarasan, Maran; Lever, Harry M; Desai, Milind Y

    2016-10-15

    Due to their unique pathophysiological profile, patients with hypertrophic cardiomyopathy (HCM) undergoing non-cardiac surgery require additional attention to perioperative management. We sought to compare perioperative outcomes of patients with HCM undergoing non-cardiac surgery with a matched group patients without HCM. This observational cohort study conducted at a tertiary care centre included patients with HCM (n=92, age 67 years, 54% men) undergoing intermediate-risk and high-risk non-cardiac surgeries between 1/2007 and 12/2013 (excluding surgery) who were 1:2 matched (based on age, gender, type and time of non-cardiac surgery) with patients without HCM (n=184, median age 65 years, 53% men). A composite endpoint (30-day postoperative death, myocardial infarction, stroke, in-hospital decompensated congestive heart failure (CHF) and rehospitalisation within 30 days) and postoperative atrial fibrillation (AF) were recorded. There was a significantly lower incidence of intraoperative hypotension/tachycardia in patients with HCM versus those without HCM (pcardiac surgery, high anaesthesia risk score and intraoperative duration of hypotension were independently associated with 30-day composite events (pcardiac surgeries have a low perioperative event rate, at an experienced centre. However, they have a higher risk of composite events versus matched patients without HCM. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  12. Nutritional outcomes in infants with food allergy after cardiac surgery.

    Science.gov (United States)

    Luo, Wen-Yi; Xu, Zhuo-Ming; Hong, Li; Wu, Qian-Yue; Zhang, Yue-Yue

    2017-06-09

    Food allergy is a rapidly growing public health concern because of its increasing prevalence, as well as life-threatening potential. There is limited knowledge on the nutritional status for the pediatric congenital heart disease (CHD) patients with food allergy. This study investigated both clinical and nutritional outcomes according to the CHD infants with food allergy. Forty CHD infants with food allergy and 39 controls were recruited in Shanghai, China. The height and weight for age and weight for height were converted to z-scores to evaluate their effects on nutritional status before and after CHD operation. Cow's milk showed the most frequently sensitized food allergen. The WHZ in the ≥2 allergen group was different before operation and after operation (P = .040). The number of sensitized food allergens significantly correlated with the WHZ (r = -0.431, P = .001), WAZ (r = -0.465, P = .000), and HAZ (r = -0.287, P = .025). Infection and NT-BNP showing negative correlation with WHZ and WAZ of infants with food allergy. The increased number of sensitized food allergens is associated with negative effects on both short-term and long-term nutritional status in infants with CHD. Therefore, the meticulous and continuous evaluation and management of both growth and nutritional status should be considered in CHD patients with a high number of sensitized food allergens. © 2017 Wiley Periodicals, Inc.

  13. Pregnancy and foetal outcome after bariatric surgery: a review of recent studies.

    Science.gov (United States)

    Dalfrà, Maria Grazia; Busetto, Luca; Chilelli, Nino Cristiano; Lapolla, Annunziata

    2012-09-01

    It is well known that maternal obesity has adverse effects on the health of offspring, causing immediate and long-term morbidities. The various types of procedure coming under the heading of bariatric surgery have proved effective in preventing some maternal and foetal complications in morbidly obese pregnant women. This review aims to assess the role, the risks and the benefits of bariatric surgery for mothers and offspring. According to recent findings, pregnancy and neonatal outcomes in morbidly obese women who have undergone bariatric surgery depend to some extent on the type of surgery used. Maternal complications, nutritional defects and intestinal obstruction are more frequently reported after Roux-en-Y gastric bypass (RYGB) and biliopancreatic diversion (BPD) than after laparoscopic adjustable gastric banding (LAGB) procedures, whereas caesarean section, preterm delivery and neonatal death are more commonly reported after RYGB than after LAGB. The authors of the only long-term follow-up study conducted on this subject reported that the rate of obesity in the children dropped by 52% after bariatric surgery for the mother, and the cases of severe obesity decreased by 45%. Data on pregnancy and bariatric surgery confirm that the procedure is more effective than dietary measures alone in morbidly obese women, and that pregnancy outcome is generally favorable after surgery. Some studies have indicated, nonetheless, that pregnancies after bariatric surgery are at higher risk: the women affected require special medical attention, particularly as concerns gastrointestinal symptoms and vitamin deficiencies, warranting nutritional/dietary counselling by a multidisciplinary team before, during and after pregnancy.

  14. Antithrombin III in cardiac surgery: an outcome study.

    Science.gov (United States)

    Conley, J C; Plunkett, P F

    1998-12-01

    A retrospective study examined the impact, in heparin resistant patients (HRP), of lyophilized antithrombin III (ATIII) upon five patient outcomes: intensive care unit stay (ICU-S), 24 hour chest tube drainage (CTD in ml), blood and blood product usage (BPU), development of postoperative coagulopathy (PO-Coag), and reoperation for bleeding (Re-Op). Data was collected from the medical records of 311 patients admitted to the hospital between 12/15/95 and 10/24/96. Subjects were divided into three groups based upon heparin resistance and hemostasis medication. Group 1 (n = 109) were HRP treated with increased heparin, Group 2 (n = 100) were HRP receiving ATIII, and Group 3 (n = 102) were non-HRP and served as controls. Group 2 was also subdivided by use of aminocaproic acid and time of ATIII administration. No significant differences were found between the groups for PO-Coag. and Re-Op. However, significant reduction in CTD (p = 0.05) was seen in the aminocaproic acid patients who were treated with ATIII pre-CPB or within the first 20 minutes of CPB. The CTD in this group was (419.37, +/- 72.96) as compared to Group 1 (782.88, +/- 360.94) and Group 3 (766.67, +/- 407.56). Other Group 2 subgroups showed significant differences in BPU, ICU-S and CTD. The results of this study support the notion that early identification and treatment of HRP with ATIII and aminocaproic acid may decrease postoperative blood loss.

  15. Outcomes of Disconnective Surgery in Intractable Pediatric Hemispheric and Subhemispheric Epilepsy

    Directory of Open Access Journals (Sweden)

    Santhosh George Thomas

    2012-01-01

    Full Text Available Objectives: To study the outcome of disconnective epilepsy surgery for intractable hemispheric and sub-hemispheric pediatric epilepsy. Methods: A retrospective analysis of the epilepsy surgery database was done in all children (age <18 years who underwent a peri-insular hemispherotomy (PIH or a peri-insular posterior quadrantectomy (PIPQ from April 2000 to March 2011. All patients underwent a detailed pre surgical evaluation. Seizure outcome was assessed by the Engel’s classification and cognitive skills by appropriate measures of intelligence that were repeated annually. Results: There were 34 patients in all. Epilepsy was due to Rasmussen’s encephalitis (RE, Infantile hemiplegia seizure syndrome (IHSS, Hemimegalencephaly (HM, Sturge Weber syndrome (SWS and due to post encephalitic sequelae (PES. Twenty seven (79.4% patients underwent PIH and seven (20.6% underwent PIPQ. The mean follow up was 30.5 months. At the last follow up, 31 (91.1% were seizure free. The age of seizure onset and etiology of the disease causing epilepsy were predictors of a Class I seizure outcome. Conclusions: There is an excellent seizure outcome following disconnective epilepsy surgery for intractable hemispheric and subhemispheric pediatric epilepsy. An older age of seizure onset, RE, SWS and PES were good predictors of a Class I seizure outcome.

  16. Robotic surgery for rectal cancer: current immediate clinical and oncological outcomes.

    Science.gov (United States)

    Araujo, Sergio Eduardo Alonso; Seid, Victor Edmond; Klajner, Sidney

    2014-10-21

    Laparoscopic rectal surgery continues to be a challenging operation associated to a steep learning curve. Robotic surgical systems have dramatically changed minimally invasive surgery. Three-dimensional, magnified and stable view, articulated instruments, and reduction of physiologic tremors leading to superior dexterity and ergonomics. Therefore, robotic platforms could potentially address limitations of laparoscopic rectal surgery. It was aimed at reviewing current literature on short-term clinical and oncological (pathological) outcomes after robotic rectal cancer surgery in comparison with laparoscopic surgery. A systematic review was performed for the period 2002 to 2014. A total of 1776 patients with rectal cancer underwent minimally invasive robotic treatment in 32 studies. After robotic and laparoscopic approach to oncologic rectal surgery, respectively, mean operating time varied from 192-385 min, and from 158-297 min; mean estimated blood loss was between 33 and 283 mL, and between 127 and 300 mL; mean length of stay varied from 4-10 d; and from 6-15 d. Conversion after robotic rectal surgery varied from 0% to 9.4%, and from 0 to 22% after laparoscopy. There was no difference between robotic (0%-41.3%) and laparoscopic (5.5%-29.3%) surgery regarding morbidity and anastomotic complications (respectively, 0%-13.5%, and 0%-11.1%). Regarding immediate oncologic outcomes, respectively among robotic and laparoscopic cases, positive circumferential margins varied from 0% to 7.5%, and from 0% to 8.8%; the mean number of retrieved lymph nodes was between 10 and 20, and between 11 and 21; and the mean distal resection margin was from 0.8 to 4.7 cm, and from 1.9 to 4.5 cm. Robotic rectal cancer surgery is being undertaken by experienced surgeons. However, the quality of the assembled evidence does not support definite conclusions about most studies variables. Robotic rectal cancer surgery is associated to increased costs and operating time. It also seems to be

  17. Cosmetic outcome 1-5 years after breast conservative surgery, irradiation and systemic therapy.

    Science.gov (United States)

    Kelemen, Gyöngyi; Varga, Zoltán; Lázár, György; Thurzó, László; Kahán, Zsuzsanna

    2012-04-01

    The late side-effects of the local therapy of early breast cancer depend on many patient- and therapy-related parameters. We aimed at investigating the factors that influence the cosmetic and functional outcomes among our breast cancer patients after breast-conserving surgery and conformal radiotherapy, with or without adjuvant systemic therapy. A study was made of the association of the cosmetic outcome after a median follow-up time of 2.4 years and the clinical data on 198 patients extracted from a prospectively compiled database. Breast tenderness occurred more frequently among patients ≤50 years old (p cosmetic outcome after breast-conserving surgery and postoperative radiotherapy.

  18. Predicting outcome of gastric bypass surgery utilizing personality scale elevations, psychosocial factors, and diagnostic group membership.

    Science.gov (United States)

    Belanger, Scott B; Wechsler, Frederick S; Nademin, Mahsaw Elicia; Virden, Thomas B

    2010-10-01

    Researchers have traditionally relied upon various presurgical biopsychosocial measures to predict weight loss success following bariatric surgery. The present study proposed a diagnostic grouping system to predict postsurgical outcome. It was hypothesized that psychosocial and Minnesota Multiphasic Personality Inventory (MMPI)/Millon Clinical Multiaxial Inventory (MCMI) psychometric variables could be used to identify gastric bypass surgery candidates requiring additional preoperative and postoperative services. Of 143 candidates for surgical treatment of morbid obesity, 120 women and 23 men underwent psychological evaluation prior to approval for gastric bypass. Each was placed into one of four diagnostic groups based upon results of personality measures and a preoperative semistructured interview. Results support the K scale of the MMPI-2 as a significant predictor of postsurgical outcome; MCMI scores on the schizoid, schizotypal, and compulsive scales appeared to be better overall predictors of outcome.

  19. BHPR research: qualitative1. Complex reasoning determines patients' perception of outcome following foot surgery in rheumatoid arhtritis

    OpenAIRE

    Vinall, Karen A.; Dale, Rebecca M.; Aronson, Diane; Turner-Cobb, Julie; Flurey, Caroline A; Morris, Marianne; Pollock, Jon; Hughes, Rod; Richards, Pam; Lille, Kate; McArthur, Margaret; Goodacre, Lynne; Birt, Linda; Wilson, Oonagh; Kirwan, John

    2017-01-01

    Background: Foot surgery is common in patients with RA but research into surgical outcomes is limited and conceptually flawed as current outcome measures lack face validity: to date no one has asked patients what is important to them. This study aimed to determine which factors are important to patients when evaluating the success of foot surgery in RA Methods: Semi structured interviews of RA patients who had undergone foot surgery were conducted and transcribed verbatim. Thematic analysis o...

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

    Directory of Open Access Journals (Sweden)

    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.

  1. Postoperative tricuspid regurgitation after adult congenital heart surgery is associated with adverse clinical outcomes.

    Science.gov (United States)

    Lewis, Matthew J; Ginns, Jonathan N; Ye, Siqin; Chai, Paul; Quaegebeur, Jan M; Bacha, Emile; Rosenbaum, Marlon S

    2016-02-01

    Many patients with adult congenital heart disease will require cardiac surgery during their lifetime, and some will have concomitant tricuspid regurgitation. However, the optimal management of significant tricuspid regurgitation at the time of cardiac surgery remains unclear. We assessed the determinants of adverse outcomes in patients with adult congenital heart disease and moderate or greater tricuspid regurgitation undergoing cardiac surgery for non-tricuspid regurgitation-related indications. All adult patients with congenital heart disease and greater than moderate tricuspid regurgitation who underwent cardiac surgery for non-tricuspid regurgitation-related indications were included in a retrospective study at the Schneeweiss Adult Congenital Heart Center. Cohorts were defined by the type of tricuspid valve intervention at the time of surgery. The primary end point of interest was a composite of death, heart transplantation, and reoperation on the tricuspid valve. A total of 107 patients met inclusion criteria, and 17 patients (17%) reached the primary end point. A total of 68 patients (64%) underwent tricuspid valve repair, 8 patients (7%) underwent tricuspid valve replacement, and 31 patients (29%) did not have a tricuspid valve intervention. By multivariate analysis, moderate or greater postoperative tricuspid regurgitation was associated with a hazard ratio of 6.12 (1.84-20.3) for the primary end point (P = .003). In addition, failure to perform a tricuspid valve intervention at the time of surgery was associated with an odds ratio of 4.17 (1.26-14.3) for moderate or greater postoperative tricuspid regurgitation (P = .02). Moderate or greater postoperative tricuspid regurgitation was associated with an increased risk of death, transplant, or reoperation in adult patients with congenital heart disease undergoing cardiac surgery for non-tricuspid regurgitation-related indications. Concomitant tricuspid valve intervention at the time of cardiac surgery should

  2. Seizure outcomes after resective surgery for extra-temporal lobe epilepsy in pediatric patients.

    Science.gov (United States)

    Englot, Dario J; Breshears, Jonathan D; Sun, Peter P; Chang, Edward F; Auguste, Kurtis I

    2013-08-01

    While temporal lobe epilepsy (TLE) is the most common epilepsy syndrome in adults, seizures in children are more often extratemporal in origin. Extra-temporal lobe epilepsy (ETLE) in pediatric patients is often medically refractory, leading to significantly diminished quality of life. Seizure outcomes after resective surgery for pediatric ETLE vary tremendously in the literature, given diverse patient and epilepsy characteristics and small sample sizes. The authors performed a systematic review and meta-analysis of studies including 10 or more pediatric patients (age ≤ 19 years) published over the last 20 years examining seizure outcomes after resective surgery for ETLE, excluding hemispherectomy. Thirty-six studies were examined. These 36 studies included 1259 pediatric patients who underwent resective surgery for ETLE. Seizure freedom (Engel Class I outcome) was achieved in 704 (56%) of these 1259 patients postoperatively, and 555 patients (44%) continued to have seizures (Engel Class II-IV outcome). Shorter epilepsy duration (≤ 7 years, the median value in this study) was more predictive of seizure freedom than longer (> 7 years) seizure history (odds ratio [OR] 1.52, 95% confidence interval [CI] 1.07-2.14), suggesting that earlier intervention may be beneficial. Also, lesional epilepsy was associated with better seizure outcomes than nonlesional epilepsy (OR 1.34, 95% CI 1.19-1.49). Other predictors of seizure freedom included an absence of generalized seizures (OR 1.61, 95% CI 1.18-2.35) and localizing ictal electroencephalographic findings (OR 1.55, 95% CI 1.24-1.93). In conclusion, seizure outcomes after resective surgery for pediatric ETLE are less favorable than those associated with temporal lobectomy, but seizure freedom may be more common with earlier intervention and lesional epilepsy etiology. Children with continued debilitating seizures despite failure of multiple medication trials should be referred to a comprehensive pediatric epilepsy center

  3. 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.

  4. Acute renal failure and outcome of children with solitary kidney undergoing cardiac surgery.

    Science.gov (United States)

    Abou El-Ella, Raja S; Najm, Hani K; Godman, Michael; Kabbani, Mohamed S

    2008-05-01

    The aim of this study was to investigate the risk of acute renal failure (ARF), the need for renal replacement therapy, and the outcome of children with a solitary functioning kidney undergoing open heart surgery. The study was performed retrospectively on all children diagnosed with solitary functioning kidney and who required open heart surgery between January 2003 and January 2007. Demographic, perioperative renal function and intensive care course data were documented. Eight patients (six females) fulfilled the study criteria and were included in the study. Their median age and weight were 4.5 months and 3.6 kg, respectively. Their mean +/- standard deviation (SD) preoperative blood urea nitrogen (BUN) and creatinine levels were 3.7 +/- 1.6 mmol/L and 55 +/- 10 micromol/L, respectively. Postoperatively, the mean BUN and creatinine levels peaked on the first postoperative day to reach 7.8 +/- 2.6 mmol/L and 76 +/- 22 micromol/L, respectively, before starting to return to their preoperative values. Two out of eight patients (25%) developed ARF after surgery, but only one of them (12.5%) required renal replacement therapy. Open heart surgery on bypass can be performed safely for children with solitary functioning kidney with a good outcome. ARF requiring renal replacement therapy might occur temporarily after bypass surgery in a minority of cases.

  5. Secondary surgery after sleeve gastrectomy: Roux-en-Y gastric bypass or biliopancreatic diversion with duodenal switch

    NARCIS (Netherlands)

    Homan, J.; Betzel, B; Aarts, E.O.; Laarhoven, K.J. van; Janssen, I.M.C.; Berends, F.J.

    2015-01-01

    BACKGROUND: Laparoscopic sleeve gastrectomy (LSG) has gained popularity as a stand-alone procedure with good short-term results for weight loss. However, in the long-term, weight regain and other complications are reported. Demand for secondary surgery is rising, partly for these reasons. OBJECTIVES

  6. Secondary surgery after sleeve gastrectomy: Roux-en-Y gastric bypass or biliopancreatic diversion with duodenal switch

    NARCIS (Netherlands)

    Homan, J.; Betzel, B; Aarts, E.O.; Laarhoven, K.J. van; Janssen, I.M.C.; Berends, F.J.

    2015-01-01

    BACKGROUND: Laparoscopic sleeve gastrectomy (LSG) has gained popularity as a stand-alone procedure with good short-term results for weight loss. However, in the long-term, weight regain and other complications are reported. Demand for secondary surgery is rising, partly for these reasons.

  7. PBL-GIS in Secondary Geography Education: Does It Result in Higher-Order Learning Outcomes?

    Science.gov (United States)

    Liu, Yan; Bui, Elisabeth N.; Chang, Chew-Hung; Lossman, Hans G.

    2010-01-01

    This article presents research on evaluating problem-based learning using GIS technology in a Singapore secondary school. A quasi-experimental research design was carried to test the PBL pedagogy (PBL-GIS) with an experimental group of students and compare their learning outcomes with a control group who were exposed to PBL but not GIS. The…

  8. The assessment of learning outcomes of computer modeling in secondary science education

    NARCIS (Netherlands)

    Borkulo, van Sylvia Patricia

    2009-01-01

    The computer modeling of dynamic systems is a topic that aligns well with the current trend in secondary science education to actively involve students in their knowledge construction, give room for inquiry, and offer realistic tasks. In this dissertation the specific learning outcomes that can be e

  9. Effect of Mastery Learning on Senior Secondary School Students' Cognitive Learning Outcome in Quantitative Chemistry

    Science.gov (United States)

    Mitee, Telimoye Leesi; Obaitan, Georgina N.

    2015-01-01

    The cognitive learning outcome of Senior Secondary School chemistry students has been poor over the years in Nigeria. Poor mathematical skills and inefficient teaching methods have been identified as some of the major reasons for this. Bloom's theory of school learning and philosophy of mastery learning assert that virtually all students are…

  10. Do school context, student composition and school leadership affect school practice and outcomes in secondary education?

    NARCIS (Netherlands)

    Opdenakker, M.C.; van Damme, J

    2007-01-01

    This study examined effects of school context, student composition and school leadership on school practice and outcomes in secondary education in Flanders. The study reveals that relations between school characteristics do exist and that it is possible to explain an important part of the difference

  11. Historical Risk Factors Associated with Seizure Outcome After Surgery for Drug-Resistant Mesial Temporal Lobe Epilepsy.

    Science.gov (United States)

    Asadi-Pooya, Ali A; Nei, Maromi; Sharan, Ashwini; Sperling, Michael R

    2016-05-01

    To investigate the possible influence of risk factors on seizure outcome after surgery for drug-resistant temporal lobe epilepsy (TLE) and mesial temporal sclerosis (MTS). This retrospective study recruited patients with drug-resistant MTS-TLE who underwent epilepsy surgery at Jefferson Comprehensive Epilepsy Center and were followed for a minimum of 1 year. Patients had been prospectively registered in a database from 1986 through 2014. After surgery outcome was classified into 2 groups: seizure-free or relapsed. The possible risk factors influencing long-term outcome after surgery were investigated. A total of 275 patients with MTS-TLE were studied. Two thirds of the patients had Engel's class 1 outcome and 48.4% of the patients had sustained seizure freedom, with no seizures since surgery. Patients with a history of tonic-clonic seizures in the year preceding surgery were more likely to experience seizure recurrence (odds ratio, 2.4; 95% confidence interval 1.19-4.80; P = 0.01). Gender, race, family history of epilepsy, history of febrile seizure, history of status epilepticus, duration of disease before surgery, intelligence quotient, and seizure frequency were not predictors of outcome. Many patients with drug-resistant MTS-TLE respond favorably to surgery. It is critical to distinguish among different types and etiologies of TLE when predicting outcome after surgery. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. 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.

  13. Outcomes of cataract surgery in urban southern China: the Liwan Eye Study.

    Science.gov (United States)

    Huang, Wenyong; Huang, Guofu; Wang, Dandan; Yin, Qiuxia; Foster, Paul J; He, Mingguang

    2011-01-01

    The outcomes of cataract surgery have been well reported in rural China; however, the situation in the urban population remains unclear. This study assessed the outcomes of cataract surgery in urban southern China. Data were gathered from the Liwan Eye Study, a population-based, cross-sectional study conducted in people aged 50 years or more in the Liwan District of Guangzhou. Presenting and best corrected visual acuity and a detailed eye examination were performed. For all aphakic and pseudophakic participants identified, information on the date, setting, type, and complications of cataract surgery were recorded. Of the 1405 participants, 62 people (90 eyes) had undergone cataract surgery. Of those, 54.4% underwent the phacoemulsification (Phaco) technique, 33.3% extracapsular cataract extraction (ECCE) with intraocular lens (IOL) implantation, and 11.1% ECCE without IOL; 1 patient had intracapsular cataract extraction (ICCE). Presenting visual acuity (PVA) was >6/18 in 56 (62.2%) eyes, 6/60 in 20 (22.2%) eyes, 3/60 in 3 (3.3%) eyes, and ECCE or Phaco with IOL are the major surgical techniques used in urban southern China. More than half of the eyes with poor outcomes due to uncorrected aphakia, refractive error, or PCO are potentially treatable. This result suggests a pressing need for improved surgical training and postoperative care.

  14. Alternative treatment option for hypopharyngeal cancer: clinical outcomes after conservative laryngeal surgery with partial pharyngectomy.

    Science.gov (United States)

    Chung, Eun-Jae; Lee, Jong-Joo; Kim, Hyun-Sung; Lee, Dong-Jin; Jung, Chul-Hoon; Chang, Yong-Joon; Rho, Young-Soo

    2013-08-01

    The oncological and functional outcomes of hypopharyngeal cancer after conservative laryngeal surgery are fairly acceptable, making this a reasonable initial treatment option for selected patients. The purpose of this study was to assess the clinical outcomes of patients with hypopharyngeal squamous cell carcinoma (SCC) treated with conservative laryngeal surgery with partial pharyngectomy. Fifty-eight patients with hypopharyngeal SCC who underwent laryngeal preservation surgery were enrolled. The tumors were classified as cT1 in 5 (8.6%) patients, cT2 in 35 (60.3%), cT3 in 14 (24.1%), and cT4a in 4 (6.9%) patients. Surgical outcomes: 5-year overall and disease-specific survival rates were 78% and 77.6%. Recurrent disease developed in 13 patients (22.4%). Multivariate analysis revealed that level VI metastasis confirmed by histopathological analysis, close (alimentation was achieved within a mean of 26.1 days after surgery. Fifty-one patients (87.9%) could be decannulated after a mean of 43.8 days postoperatively.

  15. The admission systemic inflammatory response syndrome predicts outcome in patients undergoing emergency surgery.

    Science.gov (United States)

    Chao, Anne; Chou, Wei-Han; Chang, Chee-Jen; Lin, Yu-Jr; Fan, Shou-Zen; Chao, An-Shine

    2013-07-01

    To investigate the incidence of systemic inflammatory response syndrome (SIRS) on emergency department admission and the prognostic significance of SIRS in patients undergoing emergency surgery. This is a retrospective study of 889 adults who were admitted as emergency cases and were operated on within 24 hours of admission. Data on patient demography, clinical information including comorbidities, categories of surgery, American Society of Anesthesiologists physical status, SIRS score, postoperative outcomes including duration of mechanical ventilation, intensive care unit (ICU) and hospital lengths of stay, and mortality were collected. SIRS occurred in 43% of the patients and was associated with a significantly worse outcome in terms of duration of ventilator use (10.5 ± 15.4 vs. 3.5 ± 4.4 days, p surgery categories), SIRS was independently associated with higher mortality (adjusted odd ratio, 21.5; 95% confidence interval (CI), 4.9-93.2), longer ventilator duration (adjusted coefficient, 7.8; 95% CI, 3.2-12.5), longer ICU stay (adjusted coefficient, 6.2; 95% CI, 2.6-9.8) and longer hospital stay (adjusted coefficient, 9.7; 95% CI, 7.5-11.9). The presence of SIRS at admission in patients receiving emergency surgery predicted worse outcomes and higher mortality rates. Copyright © 2013, Asian Surgical Association. Published by Elsevier Taiwan LLC. All rights reserved.

  16. Kaplan-Meier analysis on seizure outcome after epilepsy surgery: do gender and race influence it?

    Science.gov (United States)

    Burneo, Jorge G; Villanueva, Vicente; Knowlton, Robert C; Faught, R Edward; Kuzniecky, Ruben I

    2008-06-01

    To evaluate seizure outcome following epilepsy surgery for patients with temporal lobe epilepsy and evaluate is gender and race/ethnicity influence it. Data were obtained from the discharge database of the University of Alabama at Birmingham, Epilepsy Center, between 1985 and 2001. The sample consisted of all patients with a primary diagnosis of medically intractable temporal lobe epilepsy (TLE) who underwent anterior temporal lobectomy. Seizure recurrence was tabulated at 7 days, 2 months, 6 months, 1, 2, 3, 4, 5, and 6 years following surgery. Logistic regression analysis was used to model the presence of seizure recurrence after anterior temporal lobectomy for all patients. Kaplan-Meier analysis was done to obtain estimates and 95% CIs of seizure freedom from baseline. Baseline variables--age at surgery, age at seizure onset, sex, side of resection, immediate postoperative seizures, and pathology results--were assessed as potential predictors of each outcome by comparing the survival curves within each variable with a log rank test. Three hundred sixty-eight patients underwent surgical treatment for TLE, mean age of 30.2 years. Thirty-five patients were African American, 43% were men. Immediate postoperative seizures were seen in 23 patients, while seizure recurrence occurred in 27.3% patients within a year after surgery, and in 33.6% within 6 years. Logistic regression results showed no differences between African Americans and whites, between males and females. The occurrence of immediate postoperative seizures was a strong predictor of late seizure recurrence only at 1 year after surgery. The occurrence of seizures in the immediate postoperative period is a strong predictor of later seizure recurrence. Sex and race/ethnicity do not appear to be predictors of long-term outcome following surgery for temporal lobe epilepsy.

  17. Outcomes and Complications of Diabetes Mellitus on Patients Undergoing Degenerative Lumbar Spine Surgery

    Science.gov (United States)

    Guzman, Javier Z.; Iatridis, James C.; Skovrlj, Branko; Cutler, Holt; Hecht, Andrew C.; Qureshi, Sheeraz A.; Cho, Samuel K.

    2014-01-01

    Study Design Retrospective database analysis. Objective To assess the effect glycemic control has on perioperative morbidity and mortality in patients undergoing elective degenerative lumbar spine surgery. Summary of background data Diabetes Mellitus (DM) is a prevalent disease of glucose dysregulation that has been demonstrated to increase morbidity and mortality following spine surgery. However, there is limited understanding of whether glycemic control influences surgical outcomes in DM patients undergoing lumbar spine procedures for degenerative conditions. Methods The Nationwide Inpatient Sample was analyzed from 2002 to 2011. Hospitalizations were isolated based on International Classification of Diseases Ninth Revision, Clinical Modification procedural codes for lumbar spine surgery and diagnoses codes for degenerative conditions of the lumbar spine. Patients were then classified into three cohorts: controlled diabetics, uncontrolled diabetics and non-diabetics. Patient demographic data, acute complications and hospitalization outcomes were determined for each cohort. Results A total of 403,629 (15.7%) controlled diabetics and 19,421(0.75%) uncontrolled diabetics underwent degenerative lumbar spine surgery from 2002-2011. Relative to non-diabetics, uncontrolled diabetics had significantly increased odds of cardiac complications, deep venous thrombosis and post-operative shock; additionally, uncontrolled diabetics also had an increased mean length of stay (approximately 2.5 days), greater costs (1.3-fold) and a greater risk of inpatient mortality (odds ratio=2.6, 95% confidence interval=1.5-4.8, p degenerative lumbar spine surgery leads to increased risk of acute complications and poor outcomes. Patients with uncontrolled DM, or poor glucose control, may benefit from improving glycemic control prior to surgery. PMID:24983935

  18. Outcome-based residency education: teaching and evaluating the core competencies in plastic surgery.

    Science.gov (United States)

    Bancroft, Gregory N; Basu, C Bob; Leong, Mimi; Mateo, Carol; Hollier, Larry H; Stal, Samuel

    2008-06-01

    Through its oversight of residency education in the United States, the Accreditation Council for Graduate Medical Education has mandated new structural changes in resident education with its newly created core competencies and an emphasis on outcomes-based education. These core competencies represent the central areas in which the Accreditation Council for Graduate Medical Education believes a plastic surgery resident should receive adequate and appropriate education and training. In addition, as part of this outcomes-based education, residents are to be evaluated on their level of mastery in these core competencies. Increasingly, the Accreditation Council for Graduate Medical Education will assess the ability of residency programs to integrate the teaching and evaluating of the core competencies in their accreditation process of plastic surgery residency programs. This shift in residency evaluation initiated by the Outcomes Project by the Accreditation Council for Graduate Medical Education will have a significant impact in how plastic surgery residents are taught and, as importantly, evaluated in the coming years. The objectives of this work were as follows: (1) to outline the different methods available to foster a core competency-based plastic surgery training curriculum and (2) to serve as a primer to help both full-time academic and clinical faculty to further develop their curriculum to successfully teach and constructively evaluate their residents in the core competencies in accordance with the Accreditation Council for Graduate Medical Education guidelines. At the conclusion of this review, the reader should have a better understanding of what is necessary to formulate and help foster a plastic surgery core competency curriculum, particularly with an emphasis on the contemporary methods used for outcomes evaluations.

  19. Complications and outcomes of surgery for degenerative lumbar deformity in elderly patients

    Directory of Open Access Journals (Sweden)

    Kim HJ

    2013-12-01

    Full Text Available Hyo Jong Kim, Kyu Yeol Lee, Lih WangDepartment of Orthopaedic Surgery, College of Medicine, Dong-A University, Busan, KoreaBackground: The purpose of this study was to analyze the complications, clinical outcomes, and any correlative risk factors associated with degenerative lumbar deformity surgery in elderly patients.Methods: We reviewed 78 patients who underwent posterior decompression and posterolateral fusion requiring a minimum three-level fusion for degenerative lumbar deformity associated with spinal stenosis between May 2001 and May 2006, with at least a one-year follow-up period. We assessed and compared the postoperative complications and clinical outcomes for patients aged 65 years and over (group A and patients aged 50–64 years (group B. Risk factors that could influence complications and clinical outcome were evaluated and statistically analyzed.Results: The postoperative complication rate was not significantly different between the two age groups (53% in group A and 40% in group B; however, group A had a significantly higher frequency of minor complications than group B, especially for urinary retention and postoperative delirium. A statistical relationship between diabetes mellitus and deep wound infection, one of the major complications of degenerative lumbar deformity surgery, was observed in both group A and group B. Male sex was a risk factor for urinary retention and long operative time, and abundant blood loss was a significant risk factor for postoperative delirium in group A.Conclusion: There were no significant differences in results for degenerative lumbar deformity surgery between patients older and younger than 65 years. However, diabetes mellitus showed a significant correlation with deep wound infection, which is one of the major complications of degenerative lumbar deformity surgery, and with urinary retention and postoperative delirium, which occurred frequently in patients aged older than 65 years

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

    Science.gov (United States)

    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.

  1. Outcomes of patients with cirrhosis undergoing non-hepatic surgery: Risk assessment and management

    Institute of Scientific and Technical Information of China (English)

    Farida Millwala; Geoffrey C Nguyen; Paul J Thuluvath

    2007-01-01

    The reported mortality rates in patients with cirrhosis undergoing various non-transplant surgical procedures range from 8.3% to 25%. This wide range of mortality rates is related to severity of liver disease, type of surgery, demographics of patient population, expertise of the surgical, anesthesia and intensive care unit team and finally, reporting bias. In this article, we will review the pathophysiology, morbidity and mortality associated with non-hepatic surgery in patients with cirrhosis, and then recommend an algorithm for risk assessment and evidence based management strategy to optimize postsurgical outcomes.

  2. Outcomes of Bariatric Surgery in Morbidly Obese Patients with Multiple Sclerosis

    Science.gov (United States)

    Jammoul, Adham; Aminian, Ali; Shimizu, Hideharu; Fisher, Carolyn J.; Schauer, Philip R.; Rae-Grant, Alexander; Brethauer, Stacy A.

    2017-01-01

    Obesity is common in patients with multiple sclerosis (MS); however, safety and efficacy of bariatric surgery in this population remain unclear. A database of 2,918 was retrospectively reviewed, yielding 22 (0.75%) severely obese patients with MS who underwent bariatric surgery. Sixteen surgical patients with complete follow-up data were matched to a nonsurgical control group of MS patients, based on age, BMI, MS subtype, and length of follow-up. MS relapse rates and trends in the timed twenty-five foot walk test (T25FW) were compared. In the surgical group (gastric bypass n = 19, sleeve gastrectomy n = 3), preoperative BMI was 46.5 ± 7.2 Kg/m2 and average excess weight was 60.4 kg. Follow-up data was collected at 59.0 ± 29.8 months. There were two major and four minor complications. Five patients required readmission and there were no mortalities. Percent excess weight loss was 75.5 ± 27.0%. In the 16 patients with follow-up data, patients who underwent bariatric surgery were significantly faster on the T25FW compared to the nonsurgical population. In conclusion, bariatric surgery is relatively safe and effective in achieving weight loss in patients with MS. In addition, surgery may help patients maintain ambulation. Findings support the need for further studies on bariatric surgery and disease-specific outcomes in this population. PMID:28299203

  3. Significant factors associated with fatal outcome in emergency open surgery for perforated peptic ulcer

    Institute of Scientific and Technical Information of China (English)

    Mario Testini; Piero Portincasa; Giuseppe Piccinni; Germana Lissidini; Fabio Pellegrini; Luigi Greco

    2003-01-01

    AIM: To evaluate the main factors associated with mortality in patients undergoing surgery for perforated peptic ulcer referred to an academic department of general surgery in a large southern Italian city.METHODS: One hundred and forty-nine consecutive patients (M:F ratio=110:39, mean age 52 yrs, range 16-95) with peptic ulcer disease were investigated for clinical history (including age, sex, previous history of peptic ulcer, associated diseases, delayed abdominal surgery, ulcer site, operation type, shock on admission, postoperative general complications,and intra-abdominal and/or wound infections), serum analyses and radiological findings.RESULTS: The overall mortality rate was 4.0%. Among all factors, an age above 65 years, one or more associated diseases, delayed abdominal surgery, shock on admission,postoperative abdominal complications and/or wound infections, were significantly associated (χ2) with increased mortality in patients undergoing surgery (0.0001<P<0.03).CONCLUSION: Factors such as concomitant diseases, shock on admission, delayed surgery, and postoperative abdominal and wound infections are significantly associated with fatal outcomes and need careful evaluation within the general workup of patients admitted for perforated peptic ulcer.

  4. Incidence, Predictors, and Clinical Outcomes of Postoperative Cardiac Tamponade in Patients Undergoing Heart Valve Surgery.

    Science.gov (United States)

    You, Seng Chan; Shim, Chi Young; Hong, Geu-Ru; Kim, Darae; Cho, In Jeong; Lee, Sak; Chang, Hyuck-Jae; Ha, Jong-Won; Chang, Byung-Chul; Chung, Namsik

    2016-01-01

    This study aimed to investigate the incidence, predictors, and clinical outcomes of cardiac tamponade after heart valve surgery. A total of 556 patients who underwent heart valve surgery in a single tertiary center between January 2010 and March 2012 were studied. All patients underwent transthoracic echocardiography (TTE) about 5 days after surgery and TTE was repeated regularly. Patients with suspected acute pericardial hemorrhage were excluded. Cardiac tamponade occurred in twenty-four (4.3%) patients and all underwent surgical or percutaneous pericardial drainage. The median time of pericardial drainage after surgery was 17 (interquartile range, IQR, 13-30) days. Infective endocarditis, mechanical valve replacement of aortic or mitral valve, and any amount of pericardial effusion (PE) on the first postoperative TTE were related to the occurrence of cardiac tamponade (all ptamponade was associated with any amount of PE on the first postoperative TTE (hazard ratio, HR, 14.00, ptamponade was higher than those without (34.9 vs. 13.5, p = 0.031). After pericardial drainage, there was no echocardiographic recurrence of significant PE during a median of 34.8 (IQR 14.9-43.7) months after surgery. Cardiac tamponade after heart valve surgery is not uncommon. Patients with any amount of PE at the first postoperative TTE or mechanical valve replacement should receive higher attention with regard to the occurrence of cardiac tamponade. Although it prolongs hospital stay, cardiac tamponade exhibits a benign clinical course without recurrence after timely intervention.

  5. Electrophysiological and MRI study on poor outcome after surgery for cervical myelopathy

    Energy Technology Data Exchange (ETDEWEB)

    Kameyama, Osamu; Kawakita, Hirofumi; Ogawa, Ryokei [Kansai Medical Univ., Moriguchi, Osaka (Japan)

    1995-11-01

    Occasionally, the outcome from laminoplasty for cervical spondylosis is disappointing despite an adequate operation. Before surgery, it is difficult to diagnose the pathological extent of the involvement of the spinal cord. The purpose of this study is to determine the efficacy of magnetic resonance imaging (MRI) and of the motor evoked potentials (MEPs) for the indication of the surgery and prognosis. Retrospectively, we investigated the MEPs and the MRI of 31 patients in surgery for cervical myelopathy, involving 21 with cervical spondylosis and 10 with ossification of the posterior longitudinal ligamentum, and compared the findings from those with a poor outcome (n=3l) with the findings from those with a good outcome (n=32). The MEPs from the thenar muscle and the tibialis anterior were evoked by transcranial magnetic brain stimulation. In the poor-outcome patients, the spinal canal was narrow and lumbar spinal canal stenosis was seen in 5 cases which required lumbar laminectomy. Before operation, the MEPs from the thenar muscle could not be evoked in 5 cases while there was a remarkably prolonged central motor conduction time in the other 26 cases. MRI revealed the deformed spinal cord in the involved area, and the signal intensity of the involved spinal cord in the T2 weighted image was remarkably high. The signal intensity ratio was significantly higher in the poor-outcome patients than in the good-outcome patients. This study suggested that a high signal intensity in the T2 weighted image and a prolonged conduction time or absence of MEPs largely corresponded to the clinical and other investigative features of myelopathy responsible for a poor outcome. (author).

  6. Nonshaved cranial surgery in black Africans: technical report and a medium-term prospective outcome study.

    Science.gov (United States)

    Adeleye, Amos O

    2016-07-01

    Nonshaved neurosurgery, cranial or spinal, is well reported among Caucasians but hardly among native Africans. The ungroomed scalp hairs of black Africans have unique anthropological characteristics needing special attention for shaveless cranial surgery. A technical report of the execution of this surgical procedure among an indigenous patient population in a sub-Sahara African country is presented, as well as an outcome analysis in a prospective cohort over a 7-year period. A total of 303 patients (211 males, 70 %) fulfilled the criteria for this study. The surgical procedure was primary in 278 (92 %) and redo in 8 %. It was emergency surgery in 153 (51 %). They were trauma craniotomies or decompressive craniectomies in 95 cases (31 %), craniotomies for tumour resections in 86 (28 %), and the surgical dissections for other conditions in 122 (41 %). The duration of surgery ranged from 30 min to 8.5 h, mean 2.5 (SD, 1.6), median 2. In-hospital clinical outcome was good (normal status or moderate deficit on dichotomized Glasgow outcome scale (GOS)) in 273 (90.1 %) cases while surgical site infections occurred in only 10 cases (3.3 %). The type of surgery, redo or primary, did not have any significant association with the in-hospital outcome (p = 0.5), nor with the presence of surgical site infection (SSI) (p = 0.7). The length of follow-up ranged from 2 to 63 months (mean, 7) with no untoward complications reported so far. Medium-term outcome of nonshaved neurosurgery in this indigenous black Africans remains favourable with no attendant significant adverse after-effects.

  7. Effect of Perioperative Management on Outcome of Patients after Craniosynostosis Surgery

    Science.gov (United States)

    Kalantar Hormozi, Abdoljalil; Mahdavi, Nastaran; Foroozanfar, Mohammad Mehdi; Razavi, Seyed Sajad; Mohajerani, Razavi; Eghbali, Ahmad; Mafi, Amir Ali; Hashemzadeh, Haleh; Mahdavi, Alireza

    2017-01-01

    BACKGROUND Craniosynostosis results from premature closure of one or more cranial sutures, leading to deformed calvaria and craniofacial skeleton at birth. Postoperative complications and outcome in intensive care unit (ICU) is related to surgical method and perioperative management. This study determined the perioperative risk factors, which affect outcome of patients after craniosynostosis surgery. METHODS In a retrospective study, 178 patients with craniosynostosis who underwent primary cranial reconstruction were included. Postoperative complications following neurosurgical procedures including fever in ICU, level of consciousness, re-intubation, and blood, urine, and other cultures were also performed and their association with the main outcomes (length of ICU stay) were analyzed. RESULTS Factors independently associated with a longer pediatric ICU stay were fever (OR=1.59, 95% CI=1.25-4.32; p=0.001), perioperative bleeding (OR=2.25, 95% CI=1.65-3.65; p=0.01), age (having surgery after the first 5 years) (OR=1.59, 95% CI=1.33-3.54, p=0.016) and infection (OR=2.17, 95% CI=1.83-7.46; p=0.002). Mean blood loss during surgery was significantly higher in patients whose duration of ICU was longer than 4 days compare to less than 4 day (p=0.026). Amount of bleeding significantly was correlated to duration of surgery (r=0.70, p=0.001) and patient’s age (r=0.23, p=0.44). CONCLUSION perioperative management particularly blood loss could deteriorate patients outcome and length of stay in ICU and hospital. Infections in ICU could deteriorate outcomes.

  8. Self-responsibility predicts the successful outcome of coronary artery bypass surgery

    Directory of Open Access Journals (Sweden)

    C. J. Eales

    2004-02-01

    Full Text Available Purpose: This study was designed to determine whetherthe acceptance of self-responsibility is an important determinant of the successful outcome of coronary artery bypass graft (CABG surgery. The success of this costly intervention may be limited unless patients understand and adhere to the prescribed medical regimen, including diet and exercise after surgery. Patients suffering from chronic diseases must take charge of their own health and not abrogate that responsibility to the care providers.Method: Questionnaires were designed to determine aspects of improved quality of life and self-responsibility. For the study, 73 patients who had undergone CABG surgery were selected from surgical patients in the private as well as the public sector. In order to assess the acceptance of self-responsibility, the spouses/care-givers of the patients were included in the study. Patients were interviewed during the first few days after the operation when they had returned to the wards and again six months and 12 months later. Successful outcome was measured in terms of improved quality of life using the criteria suggested by the Coronary Artery Surgery Study (Coronary Artery Surgical Study PrincipalInvestigators, 1983. The acceptance of self-responsibility was then investigated as a possible factor influencing the improvement of the quality of life of these patients.Results: The acceptance of self-responsibility was a significant factor predicting the successful outcome of CABG surgery in the group of patients who achieved an improved quality of life following surgery (p<0.01. From the results of this study, a profile of South African patients with improved quality of life was identified. They are: Men, married, annual income > R50 000 (US $8 000, who had a normal sex-life prior to the operation.  They differ significantly from the group without an improved quality of life in the following aspects: they spend more hours participating in sport at school (p=0

  9. Cosmetic Outcome of Posterior Approach Ptosis Surgery (An American Ophthalmological Society Thesis)

    Science.gov (United States)

    Goldberg, Robert A.; Lew, Helen

    2011-01-01

    Purpose To test the hypothesis that posterior approach ptosis surgery, with or without blepharoplasty, can improve the cosmetic appearance of the eyelid. Methods In a retrospective, observational, consecutive case cohort study, 261 patients who had posterior approach upper eyelid ptosis surgery with or without concurrent blepharoplasty performed by one surgeon, between 1997 and 2009, were reviewed. Patients were included if they had symmetric eyelid position within 1.5 mm at 3 months after surgery. Outcome measures were subjective grading of eyelid margin contour, millimeters of tarsal platform show (TPS), and millimeters of eyebrow fat span (BFS). Paired preoperative and postoperative standardized photographs were viewed in masked fashion by three experts. Results One hundred and forty patients (55 men, 85 women, mean age 70 years, range 20–93) who underwent 233 posterior approach procedures for correction of upper eyelid ptosis had postoperative eyelid symmetry within 1.5 mm. Concurrent blepharoplasty was performed in 67 cases. Eyelid contour scores were significantly improved following surgery (P=.009). Ptosis surgery, without blepharoplasty, decreased the TPS, from 6.1±2.5 mm to 4.8±2.0 mm (P<.001). Patients who underwent concurrent blepharoplasty had a statistically insignificant increase of TPS from 4.0±3.5 mm to 4.3±3.6 mm, had a decrease of BFS from 20.8±6.3 mm to 17.7±6.4 mm (P=.001), and showed similar BFS symmetry postoperatively, compared to patients who had ptosis surgery only. Conclusions Posterior approach surgery alone was often successful in controlling TPS: it shortened the TPS. Blepharoplasty combined with posterior approach ptosis surgery tended to lengthen the TPS and shorten the BFS. PMID:22253486

  10. Perioperative Outcome of Adolescents Undergoing Bariatric Surgery: The Teen Longitudinal Assessment of Bariatric Surgery (Teen-LABS) Study

    Science.gov (United States)

    Inge, T.H.; Zeller, M.H.; Jenkins, T.M.; Helmrath, M.; Brandt, M.L.; Michalsky, M.P.; Harmon, C.M.; Courcoulas, A.; Horlick, M.; Xanthakos, S.A.; Dolan, L.; Mitsnefes, M.; Barnett, S.J.; Buncher, C.R.

    2014-01-01

    Importance Severe obesity in childhood is a major health problem with few effective treatments. Weight loss surgery (WLS) is being used to treat severely obese adolescents, although with very limited data regarding surgical safety for currently used, minimally-invasive procedures. Objective To assess preoperative clinical characteristics perioperative safety outcomes of severely obese adolescents undergoing WLS. Design This prospective, multi-site observational study enrolled from 2007 through 2012. Setting This study was conducted at 5 academic referral centers in the U.S Participants Consecutive subjects ≤ age 19 years who were approved to undergo (n=277) were offered enrollment into the study; 13 declined participation and 22 did not undergo surgery after enrollment thus the final analysis cohort consisted of 242 individuals. There were no withdrawals. Main Outcomes & Measures This analysis examined preoperative anthropometrics, comorbid conditions, and major and minor complications occurring within 30 days of operation. All data were collected in a standardized fashion. Re-operations and hospital re-admissions were adjudicated by independent reviewers to assess relatedness to the WLS procedure. Results Mean age of participants was 17.1±1.6 years and the median BMI was 50.5 kg/m2. Fifty-one percent demonstrated four or more major co-morbid conditions. Laparoscopic Roux-en-Y gastric bypass, vertical sleeve gastrectomy, and adjustable gastric banding were performed in 66%, 28%, and 6% of subjects, respectively. There were no deaths during the initial hospitalization or within 30 days of operation; major complications (eg., reoperation) were seen in 19 subjects (8%). Minor complications (eg., readmission for dehydration) were noted in 36 subjects (15%). All re-operations and 85% of re-admissions were related to WLS. Conclusions & Relevance In this series, adolescents with severe obesity presented with abundant comorbid conditions. We observed a favorable short

  11. Short-term outcomes after complete mesocolic excision compared with 'conventional' colonic cancer surgery

    DEFF Research Database (Denmark)

    Bertelsen, C A; Neuenschwander, A U; Jansen, J E

    2016-01-01

    2008 to December 2013) were retrieved from the Danish Colorectal Cancer Group database and medical charts. Approval from a Danish ethics committee was not required (retrospective study). RESULTS: Some 529 patients who underwent CME surgery at one centre were compared with 1701 patients undergoing......BACKGROUND: Complete mesocolic excision (CME) seems to be associated with improved oncological outcomes compared with 'conventional' surgery, but there is a potential for higher morbidity. METHODS: Data for patients after elective resection at the four centres in the Capital Region of Denmark (June...... group was 6·2 per cent versus 4·9 per cent in the 'conventional' group (P = 0·219), with a propensity score-adjusted logistic regression odds ratio (OR) of 1·22 (95 per cent c.i. 0·79 to 1·87). Laparoscopic surgery was associated with a lower risk of mortality at 90 days (OR 0·63, 0·42 to 0...

  12. Neurodevelopmental outcomes after neonatal cardiac surgery: Role of cortical isoelectric activity.

    Science.gov (United States)

    Seltzer, Laurie; Swartz, Michael F; Kwon, Jennifer; Burchfiel, James; Cholette, Jill M; Wang, Hongyue; Sweeney, Dawn; Adams, Heather R; Meagher, Cecilia; Angona, Ron; Guillet, Ronnie; Alfieris, George M

    2016-04-01

    Neonates with congenital heart disease are at risk for impaired neurodevelopment after cardiac surgery. We hypothesized that intraoperative EEG activity may provide insight into future neurodevelopmental outcomes. Neonates requiring surgery had continuous intraoperative EEG and hemodynamic monitoring. The level of EEG suppression was classified as either: slow and continuous; moderate burst suppression; severe burst suppression; or isoelectric (no brain activity for >3 minutes). Follow-up neurodevelopmental outcomes were assessed using the Vineland Adaptive Behavior Scale II (Vineland-II). Twenty-one neonates requiring cardiac surgery developed a slow and continuous EEG pattern after general anesthesia. Ten neonates (48%) maintained continuous brain electrical activity with moderate burst suppression as the maximum level of EEG suppression. Eleven neonates (52%) developed severe burst suppression that progressed into an isoelectric state during the deep hypothermic period required for circulatory arrest. However, the duration of this state was significantly longer than circulatory arrest times (111.1 ± 50 vs 22.3 ± 17 minutes; P Vineland-II scores in communication. There was an inverse relationship between composite Vineland-II scores and duration of isoelectric activity (R = -0.75, P = .01). Of neonates who experienced an isoelectric state, durations of >90 minutes were associated with the lowest Vineland-II scores (125.0 ± 2.6 vs 81.1 ± 12.7; P < .01). The duration of cortical isoelectric states seems related to neurodevelopmental outcomes. Strategies using continuous EEG monitoring to minimize isoelectric states may be useful during complex congenital heart surgery. Copyright © 2016 The American Association for Thoracic Surgery. Published by Elsevier Inc. All rights reserved.

  13. Impact of Location of Readmission on Outcomes After Major Cancer Surgery.

    Science.gov (United States)

    Stitzenberg, Karyn B; Chang, YunKyung; Smith, Angela B; Meyers, Michael O; Nielsen, Matthew E

    2017-02-01

    The burden of readmissions after major cancer surgery is high. Prior work suggests that one-third of readmitted patients are readmitted to a different hospital than where the surgery was performed. The impact of this location of readmission needs to be more thoroughly understood. This retrospective cohort study was performed on Surveillance, Epidemiology, and End Results (SEER)-Medicare patients with bladder, esophagus, lung, or pancreas cancer diagnosed from 2001 to 2007 who underwent extirpative surgery and were readmitted within 90 days. Readmission location was classified as 'index' if readmission was at the hospital where surgery was performed, or 'different' if readmission was elsewhere. Outcomes including complications, reoperations, in-hospital mortality, 90-day mortality, and 90-day total costs were compared based on the location of readmission using a propensity score inverse probability treatment weight analysis. Overall, 7903 (28 %) patients were readmitted within 90 days of index hospitalization. Thirty-three percent were readmitted to a different hospital (bladder 30 %, esophagus 34 %, lung 34 %, pancreas 34 %). Ninety-day mortality and total costs of care were not significantly different between the readmission location groups (all p > 0.05); however, substantial differences in the types of patients, and timing of and reasons for readmission were observed between the two groups. Patients readmitted to different hospitals after major cancer surgery are a different group of patients than those readmitted to the index hospital. Accounting for this, we did not find significant differences in short-term clinical outcomes or costs of care based on readmission location; however, differences in long-term outcomes were observed that should be further explored in future studies.

  14. Percutaneous minimal-access fetoscopic surgery for spina bifida aperta. Part II: maternal management and outcome.

    Science.gov (United States)

    Degenhardt, J; Schürg, R; Winarno, A; Oehmke, F; Khaleeva, A; Kawecki, A; Enzensberger, C; Tinneberg, H-R; Faas, D; Ehrhardt, H; Axt-Fliedner, R; Kohl, T

    2014-11-01

    To assess maternal morbidity and outcome in women undergoing minimal-access fetoscopic surgery for spina bifida aperta. This was a retrospective study of 51 women undergoing minimal-access fetoscopic surgery to improve postnatal neurological outcome of spina bifida aperta, at a mean gestational age of 24 weeks, at our center between July 2010 and June 2013. We analyzed various perioperative complications of surgery, namely: maternal and fetal death, need for maternal blood transfusion, placental abruption, pulmonary edema, spontaneous labor, oligohydramnios, chorioamnionitis, chorioamniotic membrane separation, duration of hospitalization, amniotic fluid leakage, gestational age at delivery and status of hysterotomy site. In none of the 51 women was there maternal demise, spontaneous labor, placental abruption or a need for maternal blood transfusion in the perioperative period. Chorioamniotic membrane separation occurred in one patient, mild pulmonary edema occurred in one and oligohydramnios occurred in seven. All fetuses survived surgery, but there was one very early preterm delivery 1 week after the procedure and this neonate died immediately, from early postoperative chorioamnionitis. Amniotic fluid leakage occurred in 43 patients, at a mean gestational age of 29.7 (range, 22.6-37.3) weeks; two of these patients developed chorioamnionitis. Duration of maternal hospitalization after surgery was 7.2 (range, 4-12) days. Mean gestational age at delivery was 33 (range, 24.6-38.1) weeks. All abdominal and uterine trocar insertion sites healed well. Minimal-access fetoscopic surgery for spina bifida aperta is apparently safe for most maternal patients. Despite the common occurrence of amniotic leakage, the majority of women deliver beyond 32 weeks of gestation. Copyright © 2014 ISUOG. Published by John Wiley & Sons Ltd.

  15. Risk Factors and Outcomes for Postoperative Delirium after Major Surgery in Elderly Patients.

    Directory of Open Access Journals (Sweden)

    Jelle W Raats

    Full Text Available Early identification of patients at risk for delirium is important, since adequate well timed interventions could prevent occurrence of delirium and related detrimental outcomes. The aim of this study is to evaluate prognostic factors for delirium, including factors describing frailty, in elderly patients undergoing major surgery.We included patients of 65 years and older, who underwent elective surgery from March 2013 to November 2014. Patients had surgery for Abdominal Aortic Aneurysm (AAA or colorectal cancer. Delirium was scored prospectively using the Delirium Observation Screening Scale. Pre- and peri-operative predictors of delirium were analyzed using regression analysis. Outcomes after delirium included adverse events, length of hospital stay, discharge destination and mortality.We included 232 patients. 51 (22% underwent surgery for AAA and 181 (78% for colorectal cancer. Postoperative delirium occurred in 35 patients (15%. Predictors of postoperative delirium included: delirium in medical history (Odds Ratio 12 [95% Confidence Interval 2.7-50], advancing age (Odds Ratio 2.0 [95% Confidence Interval 1.1-3.8] per 10 years, and ASA-score ≥3 (Odds Ratio 2.6 [95% Confidence Interval 1.1-5.9]. Occurrence of delirium was related to an increase in adverse events, length of hospital stay and mortality.Postoperative delirium is a frequent complication after major surgery in elderly patients and is related to an increase in adverse events, length of hospital stay, and mortality. A delirium in the medical history, advanced age, and ASA-score may assist in defining patients at increased risk for delirium. Further attention to prevention of delirium is essential in elderly patients undergoing major surgery.

  16. Workers' compensation status: does it affect orthopaedic surgery outcomes? A meta-analysis.

    Directory of Open Access Journals (Sweden)

    Vinícius Ynoe de Moraes

    Full Text Available INTRODUCTION: Previous reviews have demonstrated that patient outcomes following orthopaedic surgery are strongly influenced by the presence of Workers' Compensation. However, the variability in the reviews' methodology may have inflated the estimated strength of this association. The main objective of this meta-analysis is to evaluate the influence of Workers' Compensation on the outcomes of orthopaedic surgical procedures. METHODS: We conducted a systematic search of the literature published in this area from 1992-2012, with no language restrictions. The following databases were used MEDLINE (Ovid, Embase (Ovid, CINAHL, Google Scholar, LILACS and Pubmed. We also hand-searched the reference sections of all selected papers. We included all prospective studies evaluating the effect of compensation status on outcomes in adult patients who had undergone surgery due to orthopaedic conditions or diseases. Outcomes of interest included disease specific, region specific and/or overall quality of life scales/questionnaires and surgeons' personal judgment of the results. We used an assessment tool to appraise the quality of all included studies. We used Review Manager to create forest plots to summarize study data and funnel plots for the assessment of publication bias. RESULTS: Twenty studies met our eligibility criteria. The overall risk ratio for experiencing an unsatisfactory result after orthopaedic surgery for patients with compensation compared to non-compensated patients is 2.08 (95% CI 1.54-2.82. A similar association was shown for continuous data extracted from the studies using assessment scales or questionnaires (Standard Mean Difference = -0.70 95% CI -0.97- -0.43. CONCLUSIONS: Among patients who undergo orthopaedic surgical procedures, those receiving Workers' Compensation experience a two-fold greater risk of a negative outcome. Our findings show a considerably lower estimate of risk compared to previous reviews that include retrospective

  17. Early rehabilitation improves neurofunctional outcome after surgery in children with spinal tumors

    Institute of Scientific and Technical Information of China (English)

    Nezire Kose; Ozge Muezzinoglu; Sevil Bilgin; Sevilay Karahan; Ilkay Iskay; Burcak Bilginer

    2014-01-01

    To investigate the effect of early rehabilitation on neurofunctional outcome after surgery in chil-dren with spinal tumors, this study reviewed the medical charts and radiographic records of 70 pediatric patients (1-17 years old) who received spinal tumor surgical removal. The peddiatric patients received rahabilitation treatment at 4 (range, 2-7) days after surgery for 10 (range, 7-23) days. Results from the Modiifed McCormick Scale, Functional Independence Measure for Chil-dren, American Spinal Injury Association Impairment Scale and Karnofsky Performance Status Scale demonstrated that the sensory function, motor function and activity of daily living of pedi-atric children who received early rehabilitation were signiifcantly improved. Results also showed that tumor setting and level localization as well as patients’s clinical symptoms have no inlfuences on neurofunctional outcomes.

  18. Kidney outcomes three years after bariatric surgery in severely obese adolescents.

    Science.gov (United States)

    Nehus, Edward J; Khoury, Jane C; Inge, Thomas H; Xiao, Nianzhou; Jenkins, Todd M; Moxey-Mims, Marva M; Mitsnefes, Mark M

    2017-02-01

    A significant number of severely obese adolescents undergoing bariatric surgery have evidence of early kidney damage. To determine if kidney injury is reversible following bariatric surgery, we investigated renal outcomes in the Teen-Longitudinal Assessment of Bariatric Surgery cohort, a prospective multicenter study of 242 severely obese adolescents undergoing bariatric surgery. Primary outcomes of urine albumin-to-creatinine ratio and cystatin C-based estimated glomerular filtration rate (eGFR) were evaluated preoperatively and up to 3 years following bariatric surgery. At surgery, mean age of participants was 17 years and median body mass index (BMI) was 51 kg/m(2). In those with decreased kidney function at baseline (eGFR under 90 mL/min/1.73m(2)), mean eGFR significantly improved from 76 to 102 mL/min/1.73m(2) at three-year follow-up. Similarly, participants with albuminuria (albumin-to-creatinine ratio of 30 mg/g and more) at baseline demonstrated significant improvement following surgery: geometric mean of ACR was 74 mg/g at baseline and decreased to 17 mg/g at three years. Those with normal renal function and no albuminuria at baseline remained stable throughout the study period. Among individuals with a BMI of 40 kg/m(2) and more at follow-up, increased BMI was associated with significantly lower eGFR, while no association was observed in those with a BMI under 40 kg/m(2). In adjusted analysis, eGFR increased by 3.9 mL/min/1.73m(2) for each 10-unit loss of BMI. Early kidney abnormalities improved following bariatric surgery in adolescents with evidence of preoperative kidney disease. Thus, kidney disease should be considered as a selection criteria for bariatric surgery in severely obese adolescents who fail conventional weight management. Copyright © 2016 International Society of Nephrology. Published by Elsevier Inc. All rights reserved.

  19. Outcomes of Foot and Ankle Surgery in Diabetic Patients Who Have Undergone Solid Organ Transplantation.

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    Zou, Richard H; Wukich, Dane K

    2015-01-01

    Foot and ankle problems are highly prevalent in patients with diabetes mellitus (DM). Increased rates of surgical site infections and noninfectious complications, such as malunion, delayed union, nonunion, and hardware failure, have also been more commonly observed in diabetic patients who undergo foot and ankle surgery. DM is a substantial contributor of perioperative morbidity in patients with solid organ transplantation. To the best of our knowledge, postoperative foot and ankle complications have not been studied in a cohort of diabetic patients who previously underwent solid organ transplantation. The aim of the present study was to evaluate the outcomes of foot and ankle surgery in a cohort of diabetic transplant patients and to compare these outcomes with those of diabetic patients without a history of transplantation. We compared the rates of infectious and noninfectious complications after foot and ankle surgery in 28 diabetic transplant patients and 56 diabetic patients without previous transplantation and calculated the odds ratios (OR) for significant findings. The diabetic transplant patients who underwent foot and ankle surgery in the present cohort were not at an increased risk of overall complications (OR 0.83, 95% confidence interval [CI] 0.33 to 2.08, p = .67), infectious complications (OR 0.54, 95% CI 0.09 to 3.09, p = .49), or noninfectious complications (OR 1.14, 95% CI 0.41 to 3.15, p = .81). Four transplant patients (14.3%) died of non-orthopedic surgery-related events during the follow-up period; however, no deaths occurred in the control group. Diabetic patients with previous solid organ transplantation were not at an increased risk of developing postoperative complications after foot and ankle surgery, despite being immunocompromised. The transplant patients had a greater mortality rate, but their premature death was unrelated to their foot and ankle surgery. Surgeons treating transplant patients can recommend foot and ankle surgery when

  20. Outcomes of Cardiac Surgery in Patients With Previous Solid Organ Transplantation (Kidney, Liver, and Pancreas).

    Science.gov (United States)

    Vargo, Patrick R; Schiltz, Nicholas K; Johnston, Douglas R; Smedira, Nicholas G; Moazami, Nader; Blackstone, Eugene H; Soltesz, Edward G

    2015-12-15

    A growing number of solid organ transplant survivors require surgery for cardiac disease. We examined the effect of having a previous transplant on outcomes after cardiac surgery in these patients from a population-based perspective. Of 1,709,735 patients who underwent coronary artery bypass grafting, valve, or thoracic aorta surgery from 2004 to 2008 in the Nationwide Inpatient Sample, 3,535 patients (0.21%) had a previous organ transplant (2,712 kidney, 738 liver, 300 pancreas). Multivariate logistic regression analysis and propensity score matching were used to determine the effect of a previous solid organ transplant on outcomes. In-hospital mortality rate was 7% for patients who underwent transplantation versus 4% for patients who did not undergo transplantation (odds ratio [OR] 1.66, 95% confidence interval [CI] 1.16 to 2.38). Patients who underwent transplantation were at an increased risk for acute renal failure (OR 1.62, CI 1.36 to 1.94) and blood transfusions (OR 1.63, CI 1.36 to 1.95). Median length of stay was longer (10 vs 9 days), with greater median total charges ($111,362 vs $102,221; both p mortality after cardiac surgery. Renal protective strategies and bleeding control should be stressed to mitigate complications.

  1. Outcomes and Complications of the Midline Anterior Approach 3 Years after Lumbar Spine Surgery

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    Braaksma, Brian; Weinreb, Jeffrey H.; Nalbandian, Matthew; Spivak, Jeffrey M.; Petrizzo, Anthony

    2014-01-01

    Objective. The purpose of this study was to evaluate a new questionnaire to assess outcomes related to the midline anterior lumbar approach and to identify risk factors for negative patient responses. Methods. A retrospective review of 58 patients who underwent anterior lumbar surgery at a single institution for either degenerative disc disease or spondylolisthesis in 2009 was performed. The outcome measures included our newly developed Anterior Lumbar Surgery Questionnaire (ALSQ), ODI, and EQ-5D. Results. There were 58 patients available for followup, 27 women and 31 men. The average age at surgery was 50.8 years, with an average followup of 2.92 years. The average change in ODI was 34.94 (22.7) and EQ-5D was 0.28 (0.29). The rate of complications with the anterior approach was 10.3% and there was one male patient (3.2%) with retrograde ejaculation. Determination of the effectiveness of the new ALSQ revealed that it significantly correlated to the EQ-5D and ODI (P < 0.05). Smoking was associated with a negative response on thirteen questions. BMP use was not associated with a negative response on any sexual function questions. Conclusions. Our new Anterior Lumbar Surgery Questionnaire determines patient perceived complications related to the midline anterior lumbar surgical approach. PMID:25610657

  2. Outcomes and Complications of the Midline Anterior Approach 3 Years after Lumbar Spine Surgery

    Directory of Open Access Journals (Sweden)

    Charla R. Fischer

    2014-01-01

    Full Text Available Objective. The purpose of this study was to evaluate a new questionnaire to assess outcomes related to the midline anterior lumbar approach and to identify risk factors for negative patient responses. Methods. A retrospective review of 58 patients who underwent anterior lumbar surgery at a single institution for either degenerative disc disease or spondylolisthesis in 2009 was performed. The outcome measures included our newly developed Anterior Lumbar Surgery Questionnaire (ALSQ, ODI, and EQ-5D. Results. There were 58 patients available for followup, 27 women and 31 men. The average age at surgery was 50.8 years, with an average followup of 2.92 years. The average change in ODI was 34.94 (22.7 and EQ-5D was 0.28 (0.29. The rate of complications with the anterior approach was 10.3% and there was one male patient (3.2% with retrograde ejaculation. Determination of the effectiveness of the new ALSQ revealed that it significantly correlated to the EQ-5D and ODI (P<0.05. Smoking was associated with a negative response on thirteen questions. BMP use was not associated with a negative response on any sexual function questions. Conclusions. Our new Anterior Lumbar Surgery Questionnaire determines patient perceived complications related to the midline anterior lumbar surgical approach.

  3. Comparative analysis of late functional outcome following preoperative radiation therapy or chemoradiotherapy and surgery or surgery alone in rectal cancer.

    Science.gov (United States)

    Contin, Pietro; Kulu, Yakup; Bruckner, Thomas; Sturm, Martin; Welsch, Thilo; Müller-Stich, Beat P; Huber, Johannes; Büchler, Markus W; Ulrich, Alexis

    2014-02-01

    This study evaluates the anorectal and genitourinary function of patients treated by preoperative short-term radiotherapy (RT) or chemoradiotherapy (CRT) followed by surgery and surgery alone for rectal cancer. For this study, a total of 613 patients, who were identified from a prospective rectal cancer database, underwent anterior resection of the rectum between October 2001 and December 2007. Standardized questionnaires were used to determine fecal incontinence, urinary, and sexual function. Relevant clinical variables were evaluated using univariate and multivariate analyses. Independent predictors of functional outcome were identified by a binary logistic regression analysis. The data of 263 (43 %) patients were available for analysis. On multivariate analysis, neoadjuvant RT (P < 0.01) and low anterior resection (LAR) (P = 0.049) were associated with fecal incontinence. In univariate analysis, fecal incontinence was linked to preoperative neoadjuvant treatment (RT and/or CRT vs. LAR) (P < 0.01). The hazard ratio for developing fecal incontinence was 3.3 (1.6-6.8) for patients who received RT. One hundred twenty-five patients (51.2 %) experienced urinary incontinence following surgery, the majority of whom were female (P < 0.01). On univariate analysis, male sexual function was associated with age (P < 0.01), ASA class (P = 0.01) and LAR (P = 0.01). Multimodal therapy of low rectal cancer increases the incidence of fecal incontinence and negatively affects sexual function. The potential benefits of RT or CRT need to be balanced against the risk of increased bowel dysfunction when determining the appropriate treatment for individual patients with rectal cancer.

  4. The Relationship between Intra-Operative Transfusions and Nadir Hematocrit on Post-Operative Outcomes after Cardiac Surgery.

    Science.gov (United States)

    Goldberg, Joshua B; Shann, Kenneth G; Fitzgerald, David; Fuller, John; Paugh, Theron A; Dickinson, Timothy A; Paone, Gaetano; Prager, Richard L; Likosky, Donald S

    2016-12-01

    Uncertainty exists regarding the optimal strategy for the management of anemia in the setting of cardiac surgery. We sought to improve our understanding of the role of intra-operative hematocrit (HCT) and transfusions on peri-operative outcomes following cardiac surgery. A total of 18,886 patients undergoing on-pump cardiac surgery were identified from a multi-institutional registry including surgical and perfusion data. Patients were divided into four groups based on their intra-operative nadir HCT (cardiac surgery outcomes than anemia.

  5. Nephron-sparing surgery for treatment of reninoma: a rare renin secreting tumor causing secondary hypertension

    Directory of Open Access Journals (Sweden)

    Fabio Cesar Miranda Torricelli

    2015-02-01

    Full Text Available Main findings A 25-year-old hypertensive female patient was referred to our institution. Initial workup exams demonstrated a 2.8 cm cortical lower pole tumor in the right kidney. She underwent laparoscopic partial nephrectomy without complications. Histopathologic examination revealed a rare juxtaglomerular cell tumor known as reninoma. After surgery, she recovered uneventfully and all medications were withdrawn. Case hypothesis Secondary arterial hypertension is a matter of great interest to urologists and nephrologists. Renovascular hypertension, primary hyperadosteronism and pheocromocytoma are potential diagnosis that must not be forgotten and should be excluded. Although rare, chronic pyelonephritis and renal tumors as rennin-producing tumors, nephroblastoma, hypernephroma, and renal cell carcinoma might also induce hypertension and should be in the diagnostic list of clinicians. Promising future implications Approximately 5% of patients with high blood pressure have specific causes and medical investigation may usually identify such patients. Furthermore, these patients can be successfully treated and cured, most times by minimally invasive techniques. This interesting case might expand knowledge of physicians and aid better diagnostic care in future medical practice.

  6. Preoperative Hemoglobin and Outcomes in Patients with CKD Undergoing Cardiac Surgery

    Science.gov (United States)

    Hitti, Sharbel; Silberman, Shuli; Tauber, Rachel; Merin, Ofer; Lifschitz, Meyer; Slotki, Itzchak; Bitran, Daniel; Fink, Daniel

    2014-01-01

    Background and objectives Preoperative anemia adversely affects outcomes of cardiothoracic surgery. However, in patients with CKD, treating anemia to a target of normal hemoglobin has been associated with increased risk of adverse cardiac and cerebrovascular events. We investigated the association between preoperative hemoglobin and outcomes of cardiac surgery in patients with CKD and assessed whether there was a level of preoperative hemoglobin below which the incidence of adverse surgical outcomes increases. Design, setting, participants, & measurements This prospective observational study included adult patients with CKD stages 3–5 (eGFR<60 ml/min per 1.73 m2) undergoing cardiac surgery from February 2000 to January 2010. Patients were classified into four groups stratified by preoperative hemoglobin level: <10, 10–11.9, 12–13.9, and ≥14 g/dl. The outcomes were postoperative AKI requiring dialysis, sepsis, cerebrovascular accident, and mortality. Results In total, 788 patients with a mean eGFR of 43.5±13.7 ml/min per 1.73 m2 were evaluated, of whom 22.5% had preoperative hemoglobin within the normal range (men: 14–18 g/dl; women: 12–16 g/dl). Univariate analysis revealed an inverse relationship between the incidence of all adverse postoperative outcomes and hemoglobin level. Using hemoglobin as a continuous variable, multivariate logistic regression analysis showed a proportionally greater frequency of all adverse postoperative outcomes per 1-g/dl decrement of preoperative hemoglobin (mortality: odds ratio, 1.38; 95% confidence interval, 1.23 to 1.57; P<0.001; sepsis: odds ratio, 1.31; 95% confidence interval, 1.14 to 1.49; P<0.001; cerebrovascular accident: odds ratio, 1.31; 95% confidence interval, 1.00 to 1.67; P=0.03; postoperative hemodialysis: odds ratio, 1.38; 95% confidence interval, 1.11 to 1.75; P<0.01). Moreover, preoperative hemoglobin<12 g/dl was an independent risk factor for postoperative mortality (odds ratio, 2.6; 95% confidence

  7. Patient-reported outcomes: state-of-the-art hand surgery and future applications.

    Science.gov (United States)

    MacDermid, Joy C

    2014-08-01

    Patient-reported outcome measures (PRO) can provide reliable and valid estimates of patient status and response to interventions to complete the final step in an evidence-based patient interaction. A variety of PRO are relevant to upper extremity surgery and rehabilitation outcomes. PRO provide feasible tools for clinical research or practice, although use in clinical decision making lags behind research applications. Recent trends in clinical measurement include better integration of International Classification of Functioning, Disability and Health in content validation, more modern methods of evaluating scaling properties (Rasch analysis), consensus exercise on establishing core measures, electronic data collection, and computer-adaptive testing.

  8. Effect of cosmetic outcome on quality of life after breast cancer surgery.

    Science.gov (United States)

    Kim, M K; Kim, T; Moon, H G; Jin, U S; Kim, K; Kim, J; Lee, J W; Kim, J; Lee, E; Yoo, T K; Noh, D-Y; Minn, K W; Han, W

    2015-03-01

    Studies regarding the effects of aesthetic outcomes after breast cancer surgery on quality of life (QoL) have yielded inconsistent results. This study analyzed the aesthetic outcomes and QoL of women who underwent breast conserving surgery (BCS) or total mastectomy with immediate reconstruction (TMIR) using objective and validated methods. QoL questionnaires (EORTC QLQ-C30, BR23, and HADs) were administered at least 1 year after surgery and adjuvant therapy to 485 patients who underwent BCS, 46 who underwent TMIR, and 87 who underwent total mastectomy (TM) without reconstruction. Aesthetic results were evaluated using BCCT.core software and by a panel of physicians. Patients' body image perception was assessed using the body image scale (BIS). QoL outcomes, including for social and role functioning, fatigue, pain, body image, and arm symptoms, were significantly better in the BCS and TMIR groups than in the TM group (p<0.05 each). BIS was significantly better in the BCS than in the TM or TMIR group (p<0.001 each). In the BCS and TMIR groups, general QoL factors were not significantly associated with objective cosmetic outcomes, except for body image in the QLQ-BR23. In contrast, patients with poorer BIS score reported lower QoL in almost all items of the QLQ-C30, BR23, and HADS (p<0.05 each). In conclusion, BCS and TMIR enhanced QoL compared with TM. Among BCS and TMIR patients, objectively measured cosmetic results did not affect general QoL. Self-perception of body image seems to be more important for QoL after breast cancer surgery. Copyright © 2014 Elsevier Ltd. All rights reserved.

  9. Examining IV Insulin Practice Guidelines in the Cardiac Surgery Patient: Nurses Evaluating Quality Outcomes.

    Science.gov (United States)

    Westbrook, Amy; Sherry, Daisy; McDermott, Martha; Gobber, Michele; Pabst, Mary

    2016-01-01

    Recent changes in the Surgical Care Improvement Project guideline require blood glucose values be less than 180 mg/dL 18 to 24 hours after anesthesia end time after cardiac surgery. Our study compares the first group of patients transitioned off IV insulin on postoperative day 1, 24 hours after anesthesia end time, whereas the second group was transitioned off IV insulin on the second day, 48 hours after anesthesia end time. Results show no statistical difference in outcomes between groups.

  10. Acute postoperative seizures and long-term seizure outcome after surgery for hippocampal sclerosis.

    Science.gov (United States)

    Di Gennaro, Giancarlo; Casciato, Sara; Quarato, Pier Paolo; Mascia, Addolorata; D'Aniello, Alfredo; Grammaldo, Liliana G; De Risi, Marco; Meldolesi, Giulio N; Romigi, Andrea; Esposito, Vincenzo; Picardi, Angelo

    2015-01-01

    To assess the incidence and the prognostic value of acute postoperative seizures (APOS) in patients surgically treated for drug-resistant temporal lobe epilepsy due to hippocampal sclerosis (TLE-HS). We studied 139 consecutive patients with TLE-HS who underwent epilepsy surgery and were followed up for at least 5 years (mean duration of follow-up 9.1 years, range 5-15). Medical charts were reviewed to identify APOS, defined as ictal events with the exception of auras occurring within the first 7 days after surgery. Seizure outcome was determined at annual intervals. Patients who were in Engel Class Ia at the last contact were classified as having a favorable outcome. Seizure outcome was favorable in 99 patients (71%). Six patients (4%) experienced APOS and in all cases their clinical manifestations were similar to the habitual preoperative seizures. All patients with APOS had unfavorable long-term outcome, as compared with 35 (26%) of 133 in whom APOS did not occur (pseizure outcome. Given some study limitations, our findings should be regarded as preliminary and need confirmation from future larger, prospective, multicenter studies. Copyright © 2014 British Epilepsy Association. Published by Elsevier Ltd. All rights reserved.

  11. Evaluation of Clinical Outcome after Laparoscopic Antireflux Surgery in Clinical Practice: Still a Controversial Issue

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    Sandro Contini

    2011-01-01

    Full Text Available Background. Laparoscopic antireflux surgery has shown to be effective in controlling gastroesophageal reflux (GERD. Yet, a universally accepted definition and evaluation for treatment success/failure in GERD is still controversial. The purpose of this paper is to assess if and how the outcome variables used in the different studies could possibly lead to an homogeneous appraisal of the limits and indications of LARS. Methods. We analyzed papers focusing on the efficacy and outcome of LARS and published in English literature over the last 10 years. Results. Symptoms scores and outcome variables reported are dissimilar and not uniform. The most consistent parameter was patient's satisfaction (mean satisfaction rate: 88.9%. Antireflux medications are not a trustworthy outcome index. Endoscopy and esophageal manometry do not appear very helpful. Twenty-four hours pH metry is recommended in patients difficult to manage for recurrent typical symptoms. Conclusions. More uniform symptoms scales and quality of life tools are needed for assessing the clinical outcome after laparoscopic antireflux surgery. In an era of cost containment, objective evaluation tests should be more specifically addressed. Relying on patient's satisfaction may be ambiguous, yet from this study it can be considered a practical and simple tool.

  12. Results of tricuspid valve surgery for functional tricuspid regurgitation: acute and long-term outcomes and predictors of failure.

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    Pozzoli, Alberto; Buzzatti, Nicola; Vicentini, Luca; De Bonis, Michele; Alfieri, Ottavio

    2017-02-15

    The assessment and management of tricuspid valve disease evolved significantly in the last decade. Tricuspid regurgitation is a frequent heart valve disease and it is most often secondary, due to annular dilatation and leaflet tethering from right ventricular remodelling. The indications for tricuspid valve surgery are several and mainly related to the underlying disease, to the severity of the regurgitation and to the right ventricular function. Moreover, surgical tricuspid repair has been avoided for years, because of the erroneous concept that tricuspid regurgitation should disappear once the primary pathology on the left heart has been resolved. Instead, during the last few years, many investigators have reported evidence in favour of a more aggressive surgical approach to functional tricuspid regurgitation, recognising the risk of progressive tricuspid insufficiency in patients with annular dilatation and only moderate regurgitation (or less) at the time of surgery. This concept, along with the acute and long-term outcomes of tricuspid surgical repair techniques and tricuspid replacement are discussed in this review.

  13. Association of Patient Self-esteem With Perceived Outcome After Face-lift Surgery.

    Science.gov (United States)

    Jacono, Andrew; Chastant, Ryan P; Dibelius, Greg

    2016-01-01

    It is well understood that optimal psychological health is imperative to success in aesthetic surgical procedures. Self-esteem is a very sensitive psychological factor that can influence patients' motivations for seeking surgery as well as their perceptions of outcomes. To use the Rosenberg Self-Esteem Scale (RSES) to correlate the outcome of rhytidectomy as perceived by the patient to further understand the association of self-esteem and the results of aesthetic facial rejuvenation. A prospective study was conducted of 59 consecutive patients undergoing rhytidectomy performed by a single surgeon at a private practice from July 1 to October 31, 2013. The RSES was used to establish preoperative baseline scores and scores at a 6-month postoperative follow-up. A paired t test was used to compare statistical data before and after surgery. Change in self-esteem and the patient's evaluation of the surgical outcome was assessed. Analysis was conducted from July 1 to December 1, 2014. Patients' change in self-esteem level after rhytidectomy, as assessed by the RSES. Of the 59 patients, 50 completed a 6-month postoperative questionnaire; mean age was 58 years (range, 37-73 years); 48 were women; and 44 were nonsmokers. The mean difference between baseline and 6-month scores showed an increase of 0.3 (baseline, 24.3; 6-month follow-up, 24.6), which was not statistically significant (P = .69). Subdivision of patients into groups by self-esteem level showed a statistically significant improvement in self-esteem after surgery in the group with low self-esteem, with a mean difference in the RSES score of 3.7 (P = .01), whereas the group with high self-esteem showed a decrease in the RSES score of -3.1 (P = .03) and the group with average self-esteem showed a nonsignificant increase of 0.5 in the RSES score (P = .59). The perceived change in youthful appearance (mean, 8.9 years) did not correlate with self-esteem changes. Patient's self-esteem before surgery may partially

  14. The effect of bariatric surgery on renal function and disease: a focus on outcomes and inflammation.

    Science.gov (United States)

    Neff, Karl J; Frankel, Andrew H; Tam, Frederick W K; Sadlier, Denise M; Godson, Catherine; le Roux, Carel W

    2013-11-01

    Renal dysfunction and disease, including hyperfiltration, proteinuria and hypofiltration, are commonly associated with obesity. Diabetic kidney disease is also common in obese cohorts. Weight loss interventions, including bariatric surgery, can effectively reduce weight and improve renal outcomes. Some of this effect may be due to the remission of Type 2 diabetes and hypertension. However, other mechanisms, including the resolution of inflammatory processes, may also contribute. The effect of bariatric surgery on renal function has only recently become a focus of particular investigation. In this study, we will review the effects of bariatric surgery on obesity-associated kidney disease. We will discuss the pitfalls in assessing renal function in obese cohorts and will examine the effect of bariatric surgery on renal function and urinary protein excretion using different mechanisms. We will give particular attention to the evidence for bariatric surgery in cohorts with established renal disease and suggest future directions. In particular, we will outline the evidence for inflammation as an important therapeutic target, and the emerging medical therapies being considered to exploit this target in obesity- and diabetes-related kidney disease.

  15. The impact of anaemia and intravenous iron replacement therapy on outcomes in cardiac surgery.

    Science.gov (United States)

    Hogan, Maurice; Klein, Andrew A; Richards, Toby

    2015-02-01

    Anaemia is common in patients with cardiac disease and also in those undergoing cardiac surgery. There is increasing evidence that preoperative anaemia is associated with increased patient morbidity and mortality following surgery. We performed a systematic literature review to assess the impact of anaemia and intravenous (IV) iron supplementation on outcomes in cardiac surgery. Sixteen studies examined preoperative anaemia in detail. One study examined the role of preoperative IV iron administration and a further three, the effect of postoperative iron supplementation on haemoglobin (Hb) levels and the need for transfusion. Preoperative anaemia was associated with higher mortality, more postoperative blood transfusions, longer intensive care unit (ICU) and total hospital stay and also a greater incidence of postoperative cardiovascular events. In the single study that examined preoperative IV iron in combination with erythropoietin treatment, there was decreased blood transfusion, shorter hospital stay and an increase in patient survival. However, this was a small retrospective cohort study, with the observation and treatment groups analysed over different time periods. Postoperative administration of IV iron therapy, either alone or in combination with erythropoietin, was not effective in raising Hb levels or reducing red cell concentrate transfusion. On the basis of currently available evidence, the effect of perioperative administration of IV iron to cardiac surgery patients, alone or in combination with erythropoietin, remains unproven. Well-designed and appropriately powered prospective randomized controlled trials are needed to evaluate perioperative iron supplementation in the context of cardiac surgery.

  16. Outcomes of bariatric surgery in type 2 diabetic patients with diminished pancreatic secretory reserve.

    Science.gov (United States)

    Aminian, Ali; Brethauer, Stacy A; Daigle, Christopher R; Kirwan, John P; Burguera, Bartolome; Kashyap, Sangeeta R; Schauer, Philip R

    2014-12-01

    Although the marked and durable effects of bariatric surgery on early type 2 diabetes is known, there are limited data on the impact of surgery in patients with reduced beta-cell function/reserve. Clinical outcomes of 15 morbidly obese patients with poorly controlled diabetes who underwent bariatric surgery in a 10-year period and had a baseline fasting serum c-peptide ≤0.5 ng/mL were assessed. All patients had glycated hemoglobin >7 % and were on insulin before surgery. Surgical procedures included laparoscopic gastric bypass (n = 9), sleeve (n = 5), and banding (n = 1) without any intraoperative complications. At a mean follow-up of 39.6 ± 22.9 months, a mean reduction in body mass index of 25.1 ± 9.2 % and a mean percent excess weight loss of 61.5 ± 19.7 % were associated with a significant improvement in daily insulin requirement and lipid profile. At the last follow-up point, three patients (20 %) were off insulin, five patients (33.3 %) had a glycated hemoglobin ≤7 %, and one patient (6.7 %) had remission of diabetes. Hypertension resolved or improved in 5 of 11 (45.5 %) hypertensive patients. In conclusion, bariatric surgery can result in improvement of glycemic status and comorbid conditions of obese diabetic patients with diminished beta-cell reserve and may facilitate medical management of diabetes.

  17. Multidisciplinary team management is associated with improved outcomes after surgery for esophageal cancer.

    Science.gov (United States)

    Stephens, M R; Lewis, W G; Brewster, A E; Lord, I; Blackshaw, G R J C; Hodzovic, I; Thomas, G V; Roberts, S A; Crosby, T D L; Gent, C; Allison, M C; Shute, K

    2006-01-01

    We aim to compare the outcomes of patients undergoing R0 esophagectomy by a multidisciplinary team (MDT) with outcomes after surgery alone performed by surgeons working independently in a UK cancer unit. An historical control group of 77 consecutive patients diagnosed with esophageal cancer and undergoing surgery with curative intent by six general surgeons between 1991 and 1997 (54 R0 esophagectomies) were compared with a group of 67 consecutive patients managed by the MDT between 1998 and 2003 (53 R0 esophagectomies, 26 patients received multimodal therapy). The proportion of patients undergoing open and closed laparotomy and thoracotomy decreased from 21% and 5%, respectively, in control patients, to 13% and 0% in MDT patients (chi2 = 11.90, DF = 1, P = 0.001; chi2 = 5.45, DF = 1, P = 0.02 respectively). MDT patients had lower operative mortality (5.7%vs. 26%; chi2 = 8.22, DF = 1, P = 0.004) than control patients, and were more likely to survive 5 years (52%vs. 10%, chi2 = 15.05, P = 0.0001). In a multivariate analysis, MDT management (HR = 0.337, 95% CI = 0.201-0.564, P team management and surgical subspecialization improved outcomes after surgery significantly for patients diagnosed with esophageal cancer.

  18. Influence of gender on patient-oriented outcomes in spine surgery.

    Science.gov (United States)

    Pochon, L; Kleinstück, F S; Porchet, F; Mannion, Anne F

    2016-01-01

    Few studies have examined gender differences in patient-oriented health-related quality of life before and after spine surgery. This study examined the influence of gender on baseline status and 1-year postoperative outcomes in a large series of patients undergoing surgery for different degenerative spinal disorders. The study included 1518 patients [812 men and 706 women; mean (SD) age 61.4 ± 16.2 years], with three different pathologies (disc herniation, degenerative spondylolisthesis, or spinal stenosis), treated with specified surgical approaches. Preoperatively and 12 months postoperatively, patients completed the multidimensional Core Outcome Measures Index (COMI). Medical history, surgical details and perioperative complications were documented with the Eurospine "Spine Tango" Surgery 2006 form. Preoperatively and for all three pathologies, women had significantly (p 0.05). 71.3 % males and 72.9 % females achieved the minimal clinically important change score (MCIC; 2.2 point reduction) for the COMI. Controlling for potential cofounders (preoperative COMI, ASA, complications, pathology), gender showed no significant association with the failure to achieve MCIC. This results show that women do not differ significantly from men regarding their postoperative outcome, even though they present with a worse preoperative status. The management of a patient's condition should not differ depending on their gender, since both men and women are able to improve to a similar extent.

  19. Outcomes for single-incision laparoscopic colectomy surgery in obese patients: a case-matched study.

    Science.gov (United States)

    Keller, Deborah S; Ibarra, Sergio; Flores-Gonzalez, Juan Ramon; Ponte, Oscar Moreno; Madhoun, Nisreen; Pickron, T Bartley; Haas, Eric M

    2016-02-01

    Single-incision laparoscopic surgery (SILS) is safe and feasible for benign and malignant colorectal diseases. SILS offers several patient-related benefits over multiport laparoscopy. However, its use in obese patients has been limited from concerns of technical difficulty, oncologic compromise, and higher complication and conversion rates. Our objective was to evaluate the feasibility and efficacy of SILS for colectomy in obese patients. Review of a prospective database identified patients undergoing elective colectomy using SILS from 2009 to 2014. They were stratified into obese (BMI ≥ 30 kg/m(2)) and non-obese cohorts (BMI obese cohort had significantly higher BMI (p obese. There were no significant differences in conversion rates (p = 0.682), final incision length (p = 0.088), LOS (p = 0.332), postoperative complications (p = 0.430), or readmissions (p = 1.000) in the obese versus non-obese. Further, in malignant cases, lymph nodes harvested (p = 0.757) and negative distal margins (p = 1.000) were comparable across cohorts. Single-incision laparoscopic colectomy in obese patients had significantly longer operative times, but comparable conversion rates, oncologic outcomes, lengths of stay, complication, and readmission rates as the non-obese cohorts. In the obese, where higher morbidity rates are typically associated with surgical outcomes, SILS may be the ideal platform to optimize outcomes in colorectal surgery. With additional operative time, the obese can realize the same clinical and quality benefits of minimally invasive surgery as the non-obese.

  20. Bariatric surgery does not improve outcomes in patients undergoing primary total knee arthroplasty.

    Science.gov (United States)

    Martin, J R; Watts, C D; Taunton, M J

    2015-11-01

    Bariatric surgery has been advocated as a means of reducing body mass index (BMI) and the risks associated with total knee arthroplasty (TKA). However, this has not been proved clinically. In order to determine the impact of bariatric surgery on the outcome of TKA, we identified a cohort of 91 TKAs that were performed in patients who had undergone bariatric surgery (bariatric cohort). These were matched with two separate cohorts of patients who had not undergone bariatric surgery. One was matched 1:1 with those with a higher pre-bariatric BMI (high BMI group), and the other was matched 1:2 based on those with a lower pre-TKA BMI (low BMI group). In the bariatric group, the mean BMI before bariatric surgery was 51.1 kg/m(2) (37 to 72), which improved to 37.3 kg/m(2) (24 to 59) at the time of TKA. Patients in the bariatric group had a higher risk of, and worse survival free of, re-operation (hazard ratio (HR) 2.6; 95% confidence interval (CI) 1.2 to 6.2; p = 0.02) compared with the high BMI group. Furthermore, the bariatric group had a higher risk of, and worse survival free of re-operation (HR 2.4; 95% CI 1.2 to 3.3; p = 0.2) and revision (HR 2.2; 95% CI 1.1 to 6.5; p = 0.04) compared with the low BMI group. While bariatric surgery reduced the BMI in our patients, more analysis is needed before recommending bariatric surgery before TKA in obese patients.

  1. Comparison of clinical outcome of periapical surgery in endodontic and oral surgery units of a teaching dental hospital: a retrospective study.

    Science.gov (United States)

    Rahbaran, S; Gilthorpe, M S; Harrison, S D; Gulabivala, K

    2001-06-01

    The aims of this retrospective study were (1) to compare the outcome of periapical surgery performed in endodontic and in oral surgery units of a teaching dental hospital and (2) to evaluate the influence of factors affecting outcome. A total of 176 teeth (endodontic unit, 83; oral surgery unit, 93) surgically treated more than 4 years previously were examined clinically and radiographically by means of strict criteria. Multiple logistic regression analysis was used. The rate of complete healing for patients treated in the endodontic unit (37.4%) was significantly (P = .009) higher than that for patients treated in the oral surgery unit (19.4%). The technical quality of surgery (P < .001), placement of root-end filling (P = .039), absence of a preoperative periapical lesion (P = .042), absence of a post (P = .047), and presence of an adequate coronal restoration (P = .056, odds ratio = 3.71) had significant effects on treatment outcome. The technical quality of periapical surgery, the presence of a periapical lesion, and adequate apical and coronal seal are important prognostic determinants of successful periapical surgery.

  2. Is video-assisted thoracoscopic surgery talc pleurodesis superior to talc pleurodesis via tube thoracostomy in patients with secondary spontaneous pneumothorax?

    Science.gov (United States)

    Elsayed, Hany Hasan; Hassaballa, Aly; Ahmed, Taha

    2016-09-01

    A best evidence topic in thoracic surgery was written according to a structured protocol. The question addressed was [in patients with secondary spontaneous pneumothorax (SSP)] is [video-assisted thoracoscopic surgery talc pleurodesis] superior to [talc pleurodesis through tube thoracostomy] in terms of [absence of recurrence and procedure morbidity]? Seventy-three papers were found using the reported search. In looking through our search strategy, we selected studies comparing both procedures and studies performing either procedures and stating their outcome, morbidity mortality and rate of recurrence. Hence, six studies and one society guideline represented the best evidence to answer the clinical question. The authors, journal, date, patient group studied, study type, relevant outcomes and results of these papers are tabulated. Only one study compared both techniques and showed a higher length of hospital stay (14.2 vs 10.6 days; P = 0.033), higher rate of recurrence (30 vs 4.5%; P = 0.016) and higher mortality (5 vs 0%; P = 0.280) with tube thoracostomy talc pleurodesis in comparison with video-assisted thoracoscopic surgery (VATS) talc pleurodesis. Two studies looked at talc pleurodesis via tube thoracostomy (TT) alone for patients with secondary spontaneous pneumothorax (SSP). Talc pleurodesis was associated with an immediate success rate of 78.1 and 78.6%, with a short-term recurrence rate of 21.9 and 21.4%. No mortality was recorded in any study, but 1 patient (1.6%) in one study suffered from respiratory distress. No long follow-up periods were available in both studies; hence, there is no recording of long-term recurrence. Three studies looked at VATS talc pleurodesis alone in SSP patients. The procedure was associated with higher immediate success rates (90-100%) than TT pleurodesis alone with lower recurrence rates (0-10%). Average hospital stay was in the range of 3-4.7 days. Follow-up periods were 18, 22.7 and 24 months with recurrence rate ranging

  3. Patient expectations of functional outcomes after rectal cancer surgery: a qualitative study.

    Science.gov (United States)

    Park, Jason; Neuman, Heather B; Bennett, Antonia V; Polskin, Lily; Phang, P Terry; Wong, W Douglas; Temple, Larissa K

    2014-02-01

    Rectal cancer patients' expectations of health and function may affect their disease- and treatment-related experience, but how patients form expectations of postsurgery function has received little study. We used a qualitative approach to explore patient expectations of outcomes related to bowel function after sphincter-preserving surgery for rectal cancer. This was a cohort study of patients who were about to undergo sphincter-preserving surgery for rectal cancer. The study was conducted through individual telephone interviews with participants. Twenty-six patients (14 men and 12 women) with clinical TNM stage I to III disease were enrolled. The semistructured interview script contained open-ended questions on patient expectations of postoperative bowel function and its perceived impact on daily function and life. Two researchers analyzed the interview transcripts for emergent themes using a grounded theory approach. Participant expectations of bowel function reflected 3 major themes: 1) information sources, 2) personal attitudes, and 3) expected outcomes. The expected outcomes theme contained references to specific symptoms and participants' descriptions of the certainty, importance, and imminence of expected outcomes. Despite multiple information sources and attempts at maintaining a positive personal attitude, participants expressed much uncertainty about their long-term bowel function. They were more focused on what they considered more important and imminent concerns about being cancer free and getting through surgery. This study was limited by context in terms of the timing of interviews (relative to the treatment course). The transferability to other contexts requires further study. Patient expectations of long-term functional outcomes cannot be considered outside of the overall context of the cancer experience and the relative importance and imminence of cancer- and treatment-related events. Recognizing the complexities of the expectation formation

  4. Meta-analysis for outcomes of acute kidney injury after cardiac surgery

    Science.gov (United States)

    Shi, Qiankun; Hong, Liang; Mu, Xinwei; Zhang, Cui; Chen, Xin

    2016-01-01

    Abstract This study aimed to investigate the outcomes of acute kidney injury (AKI) after cardiac surgery by the meta-analysis. Electronic databases PubMed and Embase were searched for relative studies from December 2008 to June 2015. For eligible studies, the R software was conducted to meta-analyze outcomes of AKI patients (AKI group) and none-AKI patients after cardiac surgery (NO AKI group). The chi-square-based Q test and I2 statistic were used for heterogeneity analysis. P  50% revealed significant heterogeneity among studies, and then a random effects model was used; otherwise a fixed effect model was performed. Egger's test was performed for publication bias assessment. Subgroup analysis was performed by stratifying AKI definitions and study type. Totally 17 studies with 9656 subjects (2331 in the AKI group and 7325 in the NO AKI group) were enrolled. Significantly higher renal replacement therapy (RRT) (OR=23.67, 95%CI: 12.58–44.55), mortality (OR = 6.27, 95%CI: 3.58–11.00), serum creatinine (SMD = 1.42, 95%CI: 1.01–1.83), and hospital length of stay (LOS) (SMD = 0.45, 95%CI: 0.02–0.88) were shown in the AKI group compared with patients in the NO AKI group. Subgroup analysis showed that results of only 3 subgroups were reversed indicating that the definition of AKI did not affect its outcomes. Publication bias was only found among studies involving mortality and serum creatinine, but the 2 outcomes were not reversed after correction. This meta-analysis confirmed the worse outcomes of AKI in patients after cardiac surgery, including higher RRT rates, mortality, and longer hospital LOS than those of NO AKI patients. PMID:27930561

  5. Impact of obesity on complications and outcomes: a comparison of fusion and nonfusion lumbar spine surgery.

    Science.gov (United States)

    Onyekwelu, Ikemefuna; Glassman, Steven D; Asher, Anthony L; Shaffrey, Christopher I; Mummaneni, Praveen V; Carreon, Leah Y

    2017-02-01

    OBJECTIVE Prior studies have shown obesity to be associated with higher complication rates but equivalent clinical outcomes following lumbar spine surgery. These findings have been reproducible across lumbar spine surgery in general and for lumbar fusion specifically. Nevertheless, surgeons seem inclined to limit the extent of surgery, perhaps opting for decompression alone rather than decompression plus fusion, in obese patients. The purpose of this study was to ascertain any difference in clinical improvement or complication rates between obese and nonobese patients following decompression alone compared with decompression plus fusion for lumbar spinal stenosis (LSS). METHODS The Quality Outcomes Database (QOD), formerly known as the National Neurosurgery Quality and Outcomes Database (N(2)QOD), was queried for patients who had undergone decompression plus fusion (D+F group) versus decompression alone (D+0 group) for LSS and were stratified by a body mass index (BMI) ≥ 30 kg/m(2) (obese) or obese cohort, 844 patients had decompression alone and 337 had decompression plus fusion. There were no significant differences in the Oswestry Disability Index score or in leg pain improvement at 12 months when comparing decompression with fusion to decompression without fusion in either obese or nonobese cohorts. However, absolute improvement in back pain was less in the obese group when decompression alone had been performed. Blood loss and operative time were lowest in the nonobese D+0 cohort and were higher in obese patients with or without fusion. Obese patients had a longer hospital stay (4.1 days) than the nonobese patients (3.3 days) when fusion had been performed. In-hospital stay was similar in both obese and nonobese D+0 cohorts. No significant differences were seen in 30-day readmission rates among the 4 cohorts. CONCLUSIONS Consistent with the prior literature, equivalent clinical outcomes were found among obese and non-obese patients treated for LSS. In

  6. Long-term outcome of secondary alveolar bone grafting in cleft lip and palate patients

    DEFF Research Database (Denmark)

    Meyer, Steffen; Pedersen, Kirsten Mølsted

    2013-01-01

    The objective was to assess the long-term outcome of secondary alveolar bone grafting (SABG) in cleft lip and palate patients and to examine relationships between preoperative and postoperative factors and overall long-term bone graft success. The records of 97 patients with cleft lip and palate......, who had secondary alveolar bone grafting of 123 alveolar clefts, were examined. Interalveolar bone height was assessed radiographically a minimum of 10 years after grafting using a 4-point scale (I-IV), where types I and II were considered a success. After an average follow-up of 16 years after SABG...... to the cleft. No significant differences were found with regard to the other parameters investigated. The timing of secondary alveolar bone grafting is critical with regard to the age of the patient and the stage of eruption of the tooth distal to the cleft....

  7. Thoracic outlet syndrome: do we have clinical tests as predictors for the outcome after surgery?

    Directory of Open Access Journals (Sweden)

    Sadeghi-Azandaryani M

    2009-09-01

    Full Text Available Abstract Objective Thoracic outlet syndrome (TOS is a clinical phenomenon resulting from compression of the neurovascular structures at the superior aperture of the thorax which presents with varying symptoms. Regarding to the varying symptoms, the diagnosis of TOS seems to be a challenge and predictors for the outcome are rare. The purpose of this study was therefore to analyze the different clinical examinations and tests relative to their prediction of the clinical outcome subsequent to surgery. Methods During a period of five years, 56 patients were diagnosed with TOS. Medical history, clinical tests, operative procedure and complications were recorded and analysed. Mean follow-up of the patients was 55.6 ± 45.5 months, median age of the patients was 36.4 ± 12.5 years. Results Different clinical tests for TOS showed an acceptable sensitivity overall, but a poor specificity. A positive test was not associated with a poor outcome. Analyses of the systolic blood pressure before and after exercise showed, that a distinct decrease in blood pressure of the affected side after exercises was associated with a poor outcome (p = 0.0027. Conclusions Clinical tests for TOS show a good sensitivity, but a poor specificity and cannot be used as predictors for the outcome. A distinct decrease in blood pressure of the affected side after exercises was associated with poor outcome and might be useful to predict the patients' outcome.

  8. Oncological and functional outcomes of salvage renal surgery following failed primary intervention for renal cell carcinoma

    Directory of Open Access Journals (Sweden)

    Fernando G. Abarzua-Cabezas

    2015-02-01

    Full Text Available Purpose To assess the oncologic and functional outcomes of salvage renal surgery following failed primary intervention for RCC. Materials and Methods We performed a retrospective review of patients who underwent surgery for suspected RCC during 2004-2012. We identified 839 patients, 13 of whom required salvage renal surgery. Demographic data was collected for all patients. Intraoperative and postoperative data included ischemic duration, blood loss and perioperative complications. Preoperative and postoperative assessments included abdominal CT or magnetic resonance imaging, chest CT and routine laboratory work. Estimated glomerular filtration rate (eGFR was calculated according to the Modification of Diet in Renal Disease equation. Results The majority (85% of the patients were male, with an average age of 64 years. Ten patients underwent salvage partial nephrectomy while 3 underwent salvage radical nephrectomy. Cryotherapy was the predominant primary failed treatment modality, with 31% of patients undergoing primary open surgery. Pre-operatively, three patients were projected to require permanent post-operative dialysis. In the remaining 10 patients, mean pre- and postoperative serum creatinine and eGFR levels were 1.35 mg/dL and 53.8 mL/min/1.73 m2 compared to 1.43 mg/dL and 46.6 mL/min/1.73 m2, respectively. Mean warm ischemia time in 10 patients was 17.4 min and for all patients, the mean blood loss was 647 mL. The predominant pathological stage was pT1a (8/13; 62%. Negative surgical margins were achieved in all cases. The mean follow-up was 32.9 months (3.5-88 months. Conclusion While salvage renal surgery can be challenging, it is feasible and has adequate surgical, functional and oncological outcomes.

  9. Patients' expectations for the functional and psychosocial outcomes of orbital decompression surgery for thyroid eye disease: a qualitative study.

    Science.gov (United States)

    Wickwar, Sadie; McBain, Hayley; Edmunds, Matthew R; Ezra, Daniel G; Rose, Geoffrey E; Newman, Stanton P

    2017-07-25

    Patients with appearance-altering conditions may be dissatisfied with the outcomes of reconstructive surgery due to unmet expectations. This study explored patients' expectations of orbital decompression surgery for thyroid eye disease (TED) and whether these were met. Semi-structured interviews were conducted at two times: (1) in the weeks after patients were listed for decompression surgery and before surgery; (2) up to 12 months after surgery. Thematic analysis was performed for each time point, to identify themes within the data. Fourteen adults with TED were interviewed prior to surgery and five were followed up after surgery. Thematic analyses found: (1) Prior to surgery, patients had formed expectations through online information about the procedure, consultations with physicians, the impact TED had on their lives, and speaking to relevant others. Patients had specific expectations about the procedure, the recovery, post-operative appearance and post-operative vision. (2) After surgery, patients generally felt their appearance and well-being had improved. However, dissatisfaction was linked to unanticipated specific aspects of surgical care, recovery, or appearance. Dissatisfaction can arise from unmet expectations for the outcomes of reconstructive surgery. Physicians should be aware of the processes by which patients form expectations, for example different types and quality of online information. Ensuring that preoperative expectations are realistic could enhance satisfaction after surgery.

  10. Long-term Outcomes of Bariatric Surgery: A National Institutes of Health Symposium

    Science.gov (United States)

    Courcoulas, Anita P.; Yanovski, Susan Z.; Bonds, Denise; Eggerman, Thomas L.; Horlick, Mary; Staten, Myrlene A.; Arterburn, David E.

    2017-01-01

    Importance The clinical evidence base demonstrating bariatric surgery’s health benefits is much larger than it was when the NIH last held a Consensus Panel in 1991. Still, it remains unclear whether ongoing studies will address critical questions about long-term complication rates and the sustainability of weight loss and comorbidity control. Objective The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) and the National Heart, Lung, and Blood Institute (NHLBI) convened a multidisciplinary workshop in May 2013 to summarize the current state of knowledge of bariatric surgery, review research findings on the long-term outcomes of bariatric surgery, and establish priorities for future research directions. Evidence Review The evidence presented at the workshop was selected by the planning committee for both its quality and duration of follow up. The data review emphasized RCTs and large observational studies with long-term follow up, with or without a control group. Findings Several small RCTs showed greater weight loss and T2DM remission compared to non-surgical treatments within the first 2 years of follow-up after bariatric surgery. Large, long-term observational studies show durable (>5 years) weight loss, diabetes and lipid improvements with bariatric surgery. Still unclear are predictors of outcomes, long-term complications, long-term survival, micro- and macro-vascular events, mental health outcomes, and costs. The studies needed to address these knowledge gaps would be expensive and logistically difficult to perform. Conclusions and Relevance High-quality evidence shows that bariatric surgical procedures result in greater weight loss than non-surgical treatments and are more effective at inducing initial T2DM remission in obese patients. More information is needed about the long term durability of comorbidity control and complications after bariatric procedures and this evidence will most likely come from carefully designed

  11. Does malnutrition influence outcome in children undergoing congenital heart surgery in a developing country?

    Directory of Open Access Journals (Sweden)

    Eva M. Marwali

    2016-06-01

    Full Text Available Background Most children undergoing cardiac surgery forcongenital heart disease (CHD in developing countries aremalnourished. Malnutrition is known as a co-morbidity factorthat might predict and influence outcomes after surgery.Objectives To evaluate the effect of malnutrition and otherassociated risk factors on post-operative outcomes in childrenwith CHDs underwent cardiac surgery.Methods We conducted a retrospective cohort study in a singlecenter tertiary pediatric cardiac intensive care unit (PCICUin Indonesia. Our cohort included all children between 5 and36 months of age undergoing congenital heart surgery withcardiopulmonary bypass from November 2011 until February2014. Outcomes measured were the length of intubation and thelength of ICU stay. Variables for potential influence investigatedwere the nutritional status, age, gender, type of cardiac anomaly(acyanotic vs. cyanotic, Aristotle score, cardiopulmonary bypasstime, aortic cross-clamp time, and Pediatric Risk of Mortality(PRISM III score.Results Out of 249 patients included, 147 (59% showedmalnourishment on admission. Malnourished patients weresignificantly younger in age, presented with an acyanotic heartdefects, and had higher PRISM III score. Additionally, they alsohad a longer mechanical ventilation time and ICU stay thanthose with a normal nutritional status. After adjusting for variousvariables using a multiple logistic regression model it could bedemonstrated that a higher Z-score for weight to age was asignificant protective factor for the intubation time of more than29 hours with an odds ratio of 0.66 (95% CI 0.48 to 0.92, P =0.012. Non-malnourished patients had a 49% significantly higherchance for extubation with a hazard ratio of 1.49 (95% CI 1.12to 1.99, P= 0.007.Conclusion Malnourishment is clearly associated in a linearfashion with longer mechanical ventilation and ICU stay. As one ofsignificant and potentially treatable co-morbidity factors, preventionof malnourishment

  12. Long-Term Oncologic Outcomes of Laparoscopic versus Open Surgery for Middle and Lower Rectal Cancer.

    Directory of Open Access Journals (Sweden)

    Shaotang Li

    Full Text Available Laparoscopic surgery for middle and lower rectal cancer remain controversial because anatomical and complex surgical procedures specifically influence oncologic outcomes. This study analyzes the long-term outcomes of laparoscopic versus open surgery for middle and lower rectal cancer.Patients (laparoscopic: n = 129, open: n = 152 who underwent curative resection for middle and lower rectal cancer from 2003 to 2008 participated in the study. The same surgical team performed all operations. The mean follow up time of all patients was 74.3 months.No statistical difference in local recurrence rate (7.8% vs. 7.2%; log-rank = 0.024; P = 0.876 and distant recurrence rate (20.9% vs.16.4%; log-rank = 0.699; P = 0.403 between laparoscopic and open groups were observed within 5 years. The 5-year overall survival rates of the laparoscopic and open groups were 72.9% and 75.7%, respectively; no significant statistical difference was observed between them (log-rank = 0.163; P = 0.686. The 5-year survival rates between groups were not different between stages: Stage I (92.6% vs. 86.7%; log-rank = 0.533; P = 0.465; stage II (75.8% vs. 80.5%; log-rank = 0.212; P = 0.645; and Stage III (63.8% vs. 69.1%, log-rank = 0272;P = 0.602. However, significant statistical difference amongst different stages were observed (log-rank = 1.802; P = 0.003.Laparoscopic and open surgery for middle and lower rectal cancer offer equivalent long-term oncologic outcomes. Laparoscopic surgery is feasible in these patients.

  13. Reliability of computerized cephalometric outcome predictions of mandibular set-back surgery

    Directory of Open Access Journals (Sweden)

    Stefanović Neda

    2011-01-01

    Full Text Available Introduction. A successful treatment outcome in dentofacial deformity patients commonly requires combined orthodontic-surgical therapy. This enables us to overcome functional, aesthetic and psychological problems. Since most patients state aesthetics as the primary motive for seeking therapy, cephalometric predictions of treatment outcome have become the essential part of treatment planning, especially in combined orthodontic-surgical cases. Objective. The aim of this study was to evaluate the validity and reliability of computerized orthognathic surgery outcome predictions generated using the Nemotec Dental Studio NX 2005 software. Methods. The sample of the study consisted of 31 patients diagnosed with mandibular prognathism who were surgically treated at the Hospital for Maxillofacial Surgery in Belgrade. Investigation was done on lateral cephalograms made before and after surgical treatment. Cephalograms were digitized and analyzed using computer software. According to measurements made on superimposed pre- and postsurgical cephalograms, the patients were retreated within the software and the predictions were assessed by measuring seven angular and three linear parameters. Prediction measurements were then compared with the actual outcome. Results. Results showed statistically significant changes between posttreatment and predicted values for parameters referring to lower lip and mentolabial sulcus position. Conclusion. Computerized cephalometric predictions for hard-tissue structures in the sagittal and vertical planes, as well as the VTO parameters, generated using the Nemotec Dental Studio NX 2005 software are reliable, while lower lip and mentolabial sulcus position predictions are not reliable enough.

  14. The roles of funding source, clinical trial outcome, and quality of reporting in orthopedic surgery literature.

    Science.gov (United States)

    Khan, Safdar N; Mermer, Matthew J; Myers, Elizabeth; Sandhu, Harvinder S

    2008-12-01

    Compared with nonfunded or peer-reviewed funded projects, industry-sponsored clinical trials have traditionally been associated with more positive results. This relationship has been extensively studied in the nonsurgical literature. Although a few authors have addressed specialties, little has been reported on orthopedic clinical trials and their association with funding, study outcome, and efforts to reduce bias after randomization across journals of multiple subspecialties. For the study reported here, we selected 5 major orthopedic subspecialty journals: Journal of Bone and Joint Surgery (American Volume), Spine, Journal of Arthroplasty, Journal of Orthopaedic Trauma, and American Journal of Sports Medicine. We chose a 2-year limit for investigation (2002-2004); included all original randomized clinical trials reported in these 5 journals; and examined these trials for their study design, funding source, outcome, bias potential, and conclusion reached. Support for the 100 eligible orthopedic clinical trials was stated as coming from industry (26 trials, 26%), nonprofit sources (19 trials, 19%), and mixed sources (5 trials, 5%); no support was stated in 46 trials (46%), and support was not reported in 4 trials (4%). Of the 26 trials reporting industry support, 22 (85%) were graded as indicating an outcome favorable to the new treatment. The association between industry funding and favorable outcome was strong and significant (PJournal of Bone and Joint Surgery and Spine, measures taken to reduce bias were not documented.

  15. Late Post-Conditioning with Sevoflurane after Cardiac Surgery--Are Surrogate Markers Associated with Clinical Outcome?

    Directory of Open Access Journals (Sweden)

    John M Bonvini

    Full Text Available In a recent randomized controlled trial our group has demonstrated in 102 patients that late post-conditioning with sevoflurane performed in the intensive care unit after surgery involving extracorporeal circulation reduced damage to cardiomyocytes exposed to ischemia reperfusion injury. On the first post-operative day the sevoflurane patients presented with lower troponin T values when compared with those undergoing propofol sedation. In order to assess possible clinical relevant long-term implications in patients enrolled in this study, we performed the current retrospective analysis focusing on cardiac and non-cardiac events during the first 6 months after surgery.All patients who had successfully completed the late post-conditioning trial were included into this follow-up. Our primary and secondary endpoints were the proportion of patients experiencing cardiac and non-cardiac events, respectively. Additionally, we were interested in assessing therapeutic interventions such as initiation or change of drug therapy, interventional treatment or surgery.Of 102 patients analyzed in the primary study 94 could be included in this follow-up. In the sevoflurane group (with 41 patients 16 (39% experienced one or several cardiac events within 6 months after cardiac surgery, in the propofol group (with 53 patients 19 (36%, p=0.75. Four patients (9% with sevoflurane vs. 7 (13% with propofol sedation had non-cardiac events (p=0.61. While a similar percentage of patients suffered from cardiac and/or non-cardiac events, only 12 patients in the sevoflurane group compared to 20 propofol patients needed a therapeutic intervention (OR: 0.24, 95% CI: 0.04-1.43, p=0.12. A similar result was found for hospital admissions: 2 patients in the sevoflurane group had to be re-admitted to the hospital compared to 8 in the propofol group (OR 0.23, 95% CI: 0.04-1.29, p=0.10.Sevoflurane does not seem to provide protection with regard to the occurrence of cardiac and non

  16. Valve surgery in octogenarians: In-hospital and long-term outcomes

    Science.gov (United States)

    Bossone, Eduardo; Di Benedetto, Giuseppe; Frigiola, Alessandro; Carbone, Giannignazio Luigi; Panza, Antonello; Cirri, Silvia; Ballotta, Andrea; Messina, Stefano; Rega, Saverio; Citro, Rodolfo; Trimarchi, Santi; Fang, Jianming; Righini, Paolo; Distante, Alessandro; Eagle, Kim A; Mehta, Rajendra H

    2007-01-01

    BACKGROUND: Global population aging and greater age-related incidence of ischemic, degenerative and calcific valve disease have led to an increasing number of very elderly patients being referred for valve surgery. However, their preoperative risk factors, and in-hospital and long-term outcomes have not been thoroughly investigated. METHODS: Three hundred seven consecutive patients 80 years and older (60% female; mean age 83±2.4 years) attending three major Italian cardiac centres to undergo valve surgery were evaluated. Seventy-nine patients underwent mitral valve surgery (isolated n=30, combined n=49) and 228 underwent aortic valve surgery (isolated n=134, combined n=94). RESULTS: The most frequent in-hospital complications were atrial arrhythmias, need for inotropic support for more than 48 h, renal insufficiency, congestive heart failure, respiratory failure, and stroke or transient ischemic attack. The in-hospital mortality rate was 9.7% (30 of 307). Multivariate logistic regression identified the following clinical variables as predictors of in-hospital death: New York Heart Association functional class IV, diabetes, hypertension, renal insufficiency at presentation, rheumatic etiology and left ventricular ejection fraction of less than 45%. Late mortality occurred in 45 of 277 patients (16.2%), but there was a substantial improvement in the New York Heart Association functional class of the 232 long-term survivors (from 3.0±0.7 to 1.7±0.6; P<0.0001). CONCLUSIONS: Surgery seems to be an effective therapeutic option for selected symptomatic octogenarians with valve disease, associated with good long-term survival and an improved functional class. Operative mortality is related more to patients’ preoperative clinical status and increased comorbidity than the type of surgery per se. PMID:17347695

  17. Assessment of visual outcomes of cataract surgery in Tujia nationality in Xianfeng County, China

    Institute of Scientific and Technical Information of China (English)

    Jing; Yuan; Xia; Wang; Li-Qin; Yang; Yi-Qiao; Xing; Yan-Ning; Yang

    2015-01-01

    AIM: To evaluate the visual outcome and factors influencing visual outcome of manual small incision cataract surgery(MSICS) in the rural area in the Xianfeng County.METHODS: Eighty-two eyes of 82 patients who underwent cataract surgery performed by using MSICS technique were identified. Data collected included each patient’s age, gender, the level of education. Uncorrected and corrected distance visual acuity(UDVA and CDVA) at presentation and at 1, 6, 8wk postoperatively, pre-existing eye disease, operative findings and complications, the risk factors were evaluated.RESULTS: In 82 patients, the average age was 69.6±0.6y, illiterate were 52(63.4%). Of 82 eyes, pseudophakia was present in 77 eyes(93.9%). At 1wk postoperatively,47 eyes(57.3%) had the UDVA of ≥6/18, and 52 eyes(63.4%) had the CDVA of ≥6/18. At 6 to 8wk postoperatively, 50 eyes(61.0%) had UDVA of ≥6/18, and57 eyes(69.5%) had the CDVA of ≥6/18. Postoperative visual status was significantly related to the co-morbidities, such as corneal pathology, glaucoma(P <0.001).Operative complications, such as posterior capsule opacity and cystoid macular edema were main operative cause for the poor visual outcome.CONCLUSION: MSICS provides a good visual recovery in our study but the vision outcome did not fulfill the standards proposed by WHO, which highlights the need for an improvement in local socioeconomic understanding, population education and surgery quality.

  18. Clinical outcome in relation to timing of surgery in chronic pancreatitis: a nomogram to predict pain relief

    NARCIS (Netherlands)

    Ahmed Ali, U.; Nieuwenhuijs, V.B.; Eijck, C.H. van; Gooszen, H.G.; Dam, R.M. van; Busch, O.R.; Dijkgraaf, M.G.; Mauritz, F.A.; Jens, S.; Mast, J.; Goor, H. van; Boermeester, M.A.; Baal, M.C. van; Brunschot, S. van; Bouwense, S.A.W.; Schepers, N.J.; Issa, Y.; Wilder-Smith, O.H.G.; Romkens, T.E.H.; Drenth, J.P.

    2012-01-01

    OBJECTIVE: To evaluate the effect of timing of surgery on the long-term clinical outcome of surgery in chronic pancreatitis (CP). DESIGN: Cohort study with long-term follow-up. SETTING: Five specialized academic centers. PATIENTS: Patients with CP treated surgically for pain. INTERVENTIONS: Pancreat

  19. Retrospective analysis of perioperative factors on outcome of patients undergoing surgery for Moyamoya disease

    Directory of Open Access Journals (Sweden)

    Navneh Samagh

    2015-01-01

    Full Text Available Background: The short term outcome of patients undergoing surgery for Moyamoya disease can be affected by various perioperative factors. However, due to lesser prevalence of this disease in our country, data relating the effect of perioperative factors on the overall neurological outcomes of these patients is lacking. Aims: To analyze the effect of perioperative factors on the duration of postoperative hospital stay in patients undergoing surgery for Moyamoya disease. Settings and Design: It is a retrospective study analyzing various perioperative factors influencing the overall outcome of patients undergoing surgery for Moyamoya disease at a tertiary care centre in North India. Methods and Material: The medical records of all patients who underwent revascularization surgeries for Moyamoya disease from 2007 to till January 2014 were included for retrospective analysis. Various preoperative, intraoperative, and postoperative data were recorded. The data was statistically compared for short and prolonged hospital stay for various perioperative factors. The duration of post operative hospital stay was categorized as short (5 days. Statistical Analysis: Kolmogrov Smirnov test was applied to see the normality of continuous data. The association of various categorically classified data with 2 groups was found using Fisher Exact test. The trends in intraoperative hemodynamics were analysed using 2 way repeated measure Anova test. T-test was used for comparing two group means for various parameters. Results: A total of 15 patients were included in the study. One patient underwent surgery twice on two different occasions. Thirteen patients belonged to paediatric age group (<18 years. The type of anaesthetics used for induction and maintenance had no effect on patient outcome. Mean duration of anaesthesia was 2.45 (1.3-4.0 hours. The mean duration of hospital stay was 5.13 (3-10 days. Most of the parameters did not have significant effect on postoperative

  20. Retrospective analysis of perioperative factors on outcome of patients undergoing surgery for Moyamoya disease

    Science.gov (United States)

    Samagh, Navneh; Bhagat, Hemant; Grover, Vinod K.; Sahni, Neeru; Agarwal, Ashish; Gupta, Sunil K.

    2015-01-01

    Background: The short term outcome of patients undergoing surgery for Moyamoya disease can be affected by various perioperative factors. However, due to lesser prevalence of this disease in our country, data relating the effect of perioperative factors on the overall neurological outcomes of these patients is lacking. Aims: To analyze the effect of perioperative factors on the duration of postoperative hospital stay in patients undergoing surgery for Moyamoya disease. Settings and Design: It is a retrospective study analyzing various perioperative factors influencing the overall outcome of patients undergoing surgery for Moyamoya disease at a tertiary care centre in North India. Methods and Material: The medical records of all patients who underwent revascularization surgeries for Moyamoya disease from 2007 to till January 2014 were included for retrospective analysis. Various preoperative, intraoperative, and postoperative data were recorded. The data was statistically compared for short and prolonged hospital stay for various perioperative factors. The duration of post operative hospital stay was categorized as short (5 days). Statistical Analysis: Kolmogrov Smirnov test was applied to see the normality of continuous data. The association of various categorically classified data with 2 groups was found using Fisher Exact test. The trends in intraoperative hemodynamics were analysed using 2 way repeated measure Anova test. T-test was used for comparing two group means for various parameters. Results: A total of 15 patients were included in the study. One patient underwent surgery twice on two different occasions. Thirteen patients belonged to paediatric age group (<18 years). The type of anaesthetics used for induction and maintenance had no effect on patient outcome. Mean duration of anaesthesia was 2.45 (1.3-4.0) hours. The mean duration of hospital stay was 5.13 (3-10) days. Most of the parameters did not have significant effect on postoperative hospital stay

  1. The long-term anterior segment configuration after pediatric cataract surgery and the association with secondary glaucoma

    Science.gov (United States)

    Chen, Ding; Gong, Xian-hui; Xie, He; Zhu, Xue-ning; Li, Jin; Zhao, Yun-e

    2017-01-01

    Secondary glaucoma constitutes major sight-threatening complication of pediatric cataract surgery, yet the etiology remains unclear. The purpose of this study was to investigate the long-term anterior segment configuration and the association with secondary glaucoma in pediatric pseudophakia. Ultrasound biomicroscopy (UBM) was performed on 40 eyes of 26 children underwent pediatric cataract surgery and intraocular lens (IOL) implantation. The anterior chamber depth (ACD), angle-opening distance at 500 μm (AOD500), trabecular-iris angle (TIA), central corneal thickness (CCT), structural abnormities, IOL position, IOP, and incidence of glaucoma were evaluated. High insertion of iris, in which the iris root is attached more anteriorly than normal, was seen in 13 eyes (32.50%). IOL was located in the capsular bag in 19 eyes and in the ciliary sulcus in 21 eyes. Logistic regression analysis identified high insertion of iris (OR 3.40, 95% CI 1.03–11.17, p = 0.03) and IOL implantation in sulcus (OR 1.39, 95% CI 1.07–4.85, p = 0.04) as independent risk factors for glaucoma. The presence of high insertion of iris and IOL implantation in ciliary sulcus may increase the long-term risk of the development of secondary glaucoma after pediatric cataract surgery. PMID:28220849

  2. Is the number of microembolic signals related to neurologic outcome in coronary bypass surgery?

    Directory of Open Access Journals (Sweden)

    Malheiros Suzana M. F.

    2001-01-01

    Full Text Available Coronary artery bypass surgery (CABG without cardiopulmonary bypass (CPB may potentially reduce the number of microembolic signals (MES associated with aortic manipulation or generated by the pump circuit, resulting in a better neurologic outcome after surgery. Our aim was to compare the frequency of MES and neurologic complications in CABG with and without CPB. Twenty patients eligible to routine CABG without CPB were randomized to surgery with CPB and without CPB and continuously monitored by transcranial Doppler. Neurologic examination was performed in all patients before and after surgery. The two groups were similar with respect to demographics, risk factors, grade of aortic atheromatous disease and number of grafts. The frequency of MES in the nonCPB group was considerably lower than in CPB patients, however, we did not observe any change in the neurologic examination during the early postoperative period. Neurologic complications after CABG may be related to the size and composition of MES rather than to their absolute numbers. A large prospective multicentric randomized trial may help to elucidate this complex issue.

  3. Long-term outcomes of surgery and radiotherapy for secreting and non-secreting pituitary adenoma

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Mi Young; Kim, Jin Hee; Oh, Young Kee; Kim, El [Dongsan Medical Center, Keimyung University School of Medicine, Daegu (Korea, Republic of)

    2016-06-15

    To investigate treatment outcome and long term complication after surgery and radiotherapy (RT) for pituitary adenoma. From 1990 to 2009, 73 patients with surgery and RT for pituitary adenoma were analyzed in this study. Median age was 51 years (range, 25 to 71 years). Median tumor size was 3 cm (range, 1 to 5 cm) with suprasellar (n = 21), cavernous sinus extension (n = 14) or both (n = 5). Hormone secreting tumor was diagnosed in 29 patients; 16 patients with prolactin, 12 patients with growth hormone, and 1 patient with adrenocorticotrophic hormone. Impairment of visual acuity or visual field was presented in 33 patients at first diagnosis. Most patients (n = 64) received RT as postoperative adjuvant setting. Median RT dose was 45 Gy (range, 45 to 59.4 Gy). Median follow-up duration was 8 years (range, 3 to 22 years). In secreting tumors, hormone normalization rate was 55% (16 of 29 patients). For 25 patients with evaluable visual field and visual acuity test, 21 patients (84%) showed improvement of visual disturbance after treatment. The 10-year tumor control rate for non-secreting and secreting adenoma was 100% and 58%, respectively (p < 0.001). Progression free survival rate at 10 years was 98%. Only 1 patient experienced endocrinological recurrence. Following surgery, 60% (n = 44) suffered from pituitary function deficit. Late complication associated with RT was only 1 patient, who developed cataract. Surgery and RT are very effective and safe in hormonal and tumor growth control for secreting and non-secreting pituitary adenoma.

  4. Is the number of microembolic signals related to neurologic outcome in coronary bypass surgery?

    Directory of Open Access Journals (Sweden)

    Suzana M. F. Malheiros

    2001-03-01

    Full Text Available Coronary artery bypass surgery (CABG without cardiopulmonary bypass (CPB may potentially reduce the number of microembolic signals (MES associated with aortic manipulation or generated by the pump circuit, resulting in a better neurologic outcome after surgery. Our aim was to compare the frequency of MES and neurologic complications in CABG with and without CPB. Twenty patients eligible to routine CABG without CPB were randomized to surgery with CPB and without CPB and continuously monitored by transcranial Doppler. Neurologic examination was performed in all patients before and after surgery. The two groups were similar with respect to demographics, risk factors, grade of aortic atheromatous disease and number of grafts. The frequency of MES in the nonCPB group was considerably lower than in CPB patients, however, we did not observe any change in the neurologic examination during the early postoperative period. Neurologic complications after CABG may be related to the size and composition of MES rather than to their absolute numbers. A large prospective multicentric randomized trial may help to elucidate this complex issue.

  5. Preoperative neutrophil response as a predictive marker of clinical outcome following open heart surgery and the impact of leukocyte filtration.

    LENUS (Irish Health Repository)

    Soo, Alan W

    2010-11-01

    Open heart surgery is associated with a massive systemic inflammatory response. Neutrophils, are the main mediator of this response. We hypothesised that the degree of neutrophil activation and inflammatory response to open heart surgery varies individually and correlates with clinical outcome. The aim of this study was to determine if individual clinical outcome can be predicted preoperatively through assessment of in-vitro stimulated neutrophil responses. Following that, the effects of neutrophil depletion through leukocyte filters are examined.

  6. Does pre-operative physiotherapy improve outcomes from lower limb joint replacement surgery? A systematic review.

    Science.gov (United States)

    Ackerman, Ilana N; Bennell, Kim L

    2004-01-01

    A systematic review of randomised controlled trials was performed to evaluate the effectiveness of pre-operative physiotherapy programmes on outcome following lower limb joint replacement surgery. A search of relevant key terms was used to find suitable trials, with five papers meeting the inclusion criteria for the review. The methodological quality of the trials was rated using the PEDro scale. Estimates of the size of treatment effects were calculated for each outcome in each trial, with 95% confidence intervals calculated where sufficient data were provided. Of the three trials pertaining to total knee replacement, only very small mean differences were found between control and intervention groups for all of the outcome measures. Where confidence intervals could be calculated, these showed no clinically important differences between the groups. Two papers (one study) pertaining to total hip replacements found significant improvements in WOMAC scores, hip strength and range of movement, walking distance, cadence, and gait velocity for the intervention group, compared to a control group. Estimates of treatment effect sizes for these outcomes were larger than for the total knee replacement studies, with confidence intervals showing potentially clinically important differences between group means. However, as the intervention group also received an additional intensive post-operative physiotherapy program, these results cannot be attributed solely to the pre-operative program. This systematic review shows that pre-operative physiotherapy programmes are not effective in improving outcome after total knee replacement but their effect on outcome from total hip replacement cannot be adequately determined.

  7. Clinical safety and outcomes of laparoscopic surgery versus open surgery for palliative resection of primary tumors in patients with stage IV colorectal cancer: a meta-analysis.

    Science.gov (United States)

    Zhou, Min-Wei; Gu, Xiao-Dong; Xiang, Jian-Bin; Chen, Zong-You

    2016-05-01

    This study was performed to compare the clinical safety and outcomes of laparoscopic versus open surgery for primary tumors in patients with stage IV colorectal cancer. Pertinent studies were selected from the MEDLINE, EMBASE, and Cochrane Library databases; references from published articles; and reviews. Both prospective and retrospective studies were included for the meta-analysis. Clinical outcomes included safety, complications, mortality, and survival. Six trials involving 1802 patients were included. The operative time was longer for laparoscopic than for open surgery (mean difference (MD) = 44.20, 95 % confidence interval (CI) 17.31-71.09, Z = 3.22, P = 0.001). Laparoscopic surgery was also associated with fewer postoperative complications (odds ratio 0.53, 95 % CI 0.37-0.78, Z = 3.29, P = 0.001) and less operative blood loss (MD = -65.40, 95 % CI -102.37 to -28.42, Z = 3.47, P = 0.0005). Median survival ranged from 11.4 to 30.1 months. The total hospital stay was 1.68 days shorter for laparoscopic than for open surgery (95 % CI -1.83 to -1.53, Z = 21.64, P < 0.00001). Laparoscopic surgery for palliative resection of stage IV colorectal cancer is associated with better perioperative outcomes than open surgery.

  8. The long term outcome of feminizing genital surgery for congenital adrenal hyperplasia: anatomical, functional and cosmetic outcomes, psychosexual development, and satisfaction in adult female patients.

    NARCIS (Netherlands)

    Stikkelbroeck, M.M.L.; Beerendonk, C.C.M.; Willemsen, W.N.P.; Schreuders-Bais, C.; Feitz, W.F.J.; Rieu, P.N.M.A.; Hermus, A.R.M.M.; Otten, B.J.

    2003-01-01

    BACKGROUND: There are only a few reports analyzing the long term outcome of feminizing surgery in females with congenital adrenal hyperplasia (CAH). Such analysis is crucial to evaluate the treatment and to make necessary adjustments. STUDY OBJECTIVES: To evaluate the adult outcome after feminizing

  9. The long term outcome of feminizing genital surgery for congenital adrenal hyperplasia: anatomical, functional and cosmetic outcomes, psychosexual development, and satisfaction in adult female patients.

    NARCIS (Netherlands)

    Stikkelbroeck, M.M.L.; Beerendonk, C.C.M.; Willemsen, W.N.P.; Schreuders-Bais, C.; Feitz, W.F.J.; Rieu, P.N.M.A.; Hermus, A.R.M.M.; Otten, B.J.

    2003-01-01

    BACKGROUND: There are only a few reports analyzing the long term outcome of feminizing surgery in females with congenital adrenal hyperplasia (CAH). Such analysis is crucial to evaluate the treatment and to make necessary adjustments. STUDY OBJECTIVES: To evaluate the adult outcome after feminizing

  10. Secondary science classroom dissections: Informing policy by evaluating cognitive outcomes and exploring affective outcomes

    Science.gov (United States)

    Allspaw, Kathleen M.

    Animal protection organizations claim that dissection is pedagogically unsound and that it will cause students to lose respect for non-human animals. Science teacher organizations support curricula that teach respect for animal life and include dissection. Prior research compared dissection to dissection alternatives. Four of the six studies revealed no difference between groups on tests of cognitive outcomes. One study revealed that dissection was superior, and one revealed that the alternative was superior. No differences in attitudes toward science, dissection or school were found. Attitudes toward non-human animals were not measured. This study focused on the dissections of earthworms and frogs in middle and high school classrooms. Pre and post-tests of conceptual understanding revealed failing scores and no significant pre/post differences. Because these tests required critical thinking skills, and the dissection activities did not, it is difficult to determine if the poor performance on these tests indicates the inability of the students to think critically, and/or if it indicates the ineffectiveness of dissection. Further studies of dissections that focus on critical thinking would be necessary to make this distinction. Classroom observations, student written narratives, and student and adult interviews revealed mixed attitudes toward non-human animals. Student behaviors during dissection were similar to those behaviors exhibited during non-dissection activities. Most students and adults readily supported worm dissections while they expressed some trepidation about frog dissections. Students and adults universally expressed affection for their pets and opposed the use of their own pets for dissection/research. There was slight support for the use of dogs and cats for dissection/research, but only those students who expressed hate for cats said that they could dissect cats. None of the students or adults expressed a willingness to dissect dogs. Some students

  11. Age-related outcomes of sleep apnea surgery in infants and children.

    Science.gov (United States)

    Januszkiewicz, J S; Cohen, S R; Burstein, F D; Simms, C

    1997-05-01

    This study was designed to determine whether age at the time of surgery is an important influencing factor on outcomes following surgical correction of severe refractory obstructive sleep apnea (OSA) in infants and children. Data were collected prospectively on 55 children, all with severe OSA refractory to conservative medical and surgical measures, who underwent combinations of soft-tissue and skeletal procedures aimed at relieving their airway obstruction. The study population was subdivided for analysis into three groups based on age at the time of surgery (> 36 months, > 12 to 36 months group demonstrated a significant improvement in respiratory disturbance index (RDI), apnea index, and lowest overnight oxygen saturation postoperatively. Only RDI improved significantly in the > 12 to 36 months group. Surgical management of severe refractory OSA in children age < or = 12 months is more difficult and less likely to succeed. The reasons for this are discussed and recommendations for management are given.

  12. Orbital and Maxillofacial Computer Aided Surgery: Patient-Specific Finite Element Models To Predict Surgical Outcomes

    CERN Document Server

    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...

  13. Outcomes after curative or palliative surgery for locoregional recurrent breast cancer

    DEFF Research Database (Denmark)

    Juhl, Alexander Andersen; Mele, Marco; Damsgaard, Tine Engberg

    2014-01-01

    Background Locoregional recurrence (LRR) after breast cancer is an independent predictor for later systemic disease and poor long-term outcome. As the surgical treatment is complex and often leaves the patient with extensive defects, reconstructive procedures involving flaps, and thus plastic...... surgical assistance, are often required. The aim of the present study was to evaluate our institution’s approach to surgical treatment for locoregional recurrence of a breast cancer. Methods In the present retrospective, single-centre study, we evaluate our experience with 12 patients who underwent surgery...... occurred in four (33 %) of the patients. Median overall survival was 22 months, regardless of the surgery being curative or palliative. A median disease-free survival of 18 months was achieved for patients having achieved radicality. Conclusions Both wide local excision and full thickness chest wall...

  14. Role of the clinical nurse specialist in improving patient outcomes after cardiac surgery.

    Science.gov (United States)

    Soltis, Lisa M

    2015-01-01

    Health care reform continues to focus on improving patient outcomes while reducing costs. Clinical nurse specialists (CNSs) should facilitate this process to ensure that best practice standards are used and patient safety is enhanced. One example of ensuring best practices and patient safety is early extubation after open heart surgery, which is a critical component of fast track protocols that reduces may reduce the development of pulmonary complications in the postoperative period while decreasing overall length of stay in the hospital. This project was an interdisciplinary endeavor, led by the CNS and nurse manager, which combined early extubation protocols with enhanced rounding initiatives to help decrease overall length of ventilation time as well as reduce pulmonary complications in patients in the cardiac surgery intensive care unit. The project resulted in a significant decrease in length of stay and a decrease in pulmonary complications in the postoperative period.

  15. 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.

  16. Temporal lobe epilepsy surgery in children versus adults: from etiologies to outcomes

    Directory of Open Access Journals (Sweden)

    Yun-Jin Lee

    2013-07-01

    Full Text Available Temporal lobe epilepsy (TLE is the most common type of medically intractable epilepsy in adults and children, and mesial temporal sclerosis is the most common underlying cause of TLE. Unlike in the case of adults, TLE in infants and young children often has etiologies other than mesial temporal sclerosis, such as tumors, cortical dysplasia, trauma, and vascular malformations. Differences in seizure semiology have also been reported. Motor manifestations are prominent in infants and young children, but they become less obvious with increasing age. Further, automatisms tend to become increasingly complex with age. However, in childhood and especially in adolescence, the clinical manifestations are similar to those of the adult population. Selective amygdalohippocampectomy can lead to excellent postoperative seizure outcome in adults, but favorable results have been seen in children as well. Anterior temporal lobectomy may prove to be a more successful surgery than amygdalohippocampectomy in children with intractable TLE. The presence of a focal brain lesion on magnetic resonance imaging is one of the most reliable independent predictors of a good postoperative seizure outcome. Seizure-free status is the most important predictor of improved psychosocial outcome with advanced quality of life and a lower proportion of disability among adults and children. Since the brain is more plastic during infancy and early childhood, recovery is promoted. In contrast, long epilepsy duration is an important risk factor for surgically refractory seizures. Therefore, patients with medically intractable TLE should undergo surgery as early as possible.

  17. Clinical Outcomes after Uncomplicated Cataract Surgery with Implantation of the Tecnis Toric Intraocular Lens

    Science.gov (United States)

    Lubiński, Wojciech; Kaźmierczak, Beata; Gronkowska-Serafin, Jolanta; Podborączyńska-Jodko, Karolina

    2016-01-01

    Purpose. To evaluate the clinical outcomes after uncomplicated cataract surgery with implantation of an aspheric toric intraocular lens (IOL) during a 6-month follow-up. Methods. Prospective study including 27 consecutive eyes of 18 patients (mean age: 66.1 ± 11.4 years) with a visually significant cataract and corneal astigmatism ≥ 0.75 D and undergoing uncomplicated cataract surgery with implantation of the Tecnis ZCT toric IOL (Abbott Medical Optics). Visual, refractive, and keratometric outcomes as well as IOL rotation were evaluated during a 6-month follow-up. At the end of the follow-up, patient satisfaction and perception of optical/visual disturbances were also evaluated using a subjective questionnaire. Results. At 6 months after surgery, mean LogMAR uncorrected (UDVA) and corrected distance visual acuity (CDVA) were 0.19 ± 0.12 and 0.14 ± 0.10, respectively. Postoperative UDVA of 20/40 or better was achieved in 92.6% of eyes. Mean refractive cylinder decreased significantly from −3.73 ± 1.96 to −1.42 ± 0.88 D (p < 0.001), while keratometric cylinder did not change significantly (p = 0.44). Mean absolute IOL rotation was 1.1 ± 2.4°, with values of more than 5° in only 2 eyes (6.9%). Mean patient satisfaction score was 9.70 ± 0.46, using a scale from 0 (not at all satisfied) to 10 (very satisfied). No postoperative optical/visual disturbances were reported. Conclusion. Cataract surgery with implantation of the Tecnis toric IOL is an effective method of refractive correction in eyes with corneal astigmatism due to the good IOL positional stability, providing high levels of patient's satisfaction. PMID:27022478

  18. Postoperative meralgia paresthetica after posterior spine surgery: incidence, risk factors, and clinical outcomes.

    Science.gov (United States)

    Yang, Shu-Hua; Wu, Chang-Chin; Chen, Po-Quang

    2005-09-15

    A prospective study on postoperative meralgia paresthetica after posterior thoracolumbar spine surgery on the Relton-Hall frame. To assess the incidence of postoperative lateral femoral cutaneous nerve (LFCN) neuralgia and to investigate its risk factors and clinical outcomes. Postoperative meralgia paresthetica is a common complication of posterior thoracolumbar spine surgery. The injury mechanism is external compression to the LFCN near the anterior superior iliac spine in the prone position. A total of 252 patients were examined for signs of meralgia paresthetica before and after surgery. Patients with a LFCN injury were followed regularly until sensory impairment resolved. Several possible contributing factors were assessed to evaluate the correlations. Postoperative meralgia paresthetica was experienced by 60 patients (23.8%). Patients with an LFCN injury had a significantly greater body mass index (23.6 vs. 22.4 kg/m2) and a longer surgical time (3.7 vs. 3.2 hours). Overweight/obese patients had a significantly greater incidence (odds ratio, 1.83; 95% confidence interval, 1.02-3.29). Patients operated for degenerative spinal disorders also had a significantly higher incidence of LFCN injury (odds ratio, 2.81; 95% confidence interval, 1.53-5.13). Recovery took 10.5 days on average (range, 2 days to 2 months). Thirty-two patients (53%) recovered completely within the first week and every patient recovered within 2 months. Postoperative meralgia paresthetica is a common but benign complication of posterior thoracolumbar spine surgery. Degenerative spinal disorders, overweight/obesity, and longer surgical time are factors related to a higher incidence of LFCN injury. The clinical outcome is always excellent, and complete recovery can be expected within 2 months.

  19. Robot-assisted Surgery for Benign Ureteral Strictures: Experience and Outcomes from Four Tertiary Care Institutions.

    Science.gov (United States)

    Buffi, Nicolò Maria; Lughezzani, Giovanni; Hurle, Rodolfo; Lazzeri, Massimo; Taverna, Gianluigi; Bozzini, Giorgio; Bertolo, Riccardo; Checcucci, Enrico; Porpiglia, Francesco; Fossati, Nicola; Gandaglia, Giorgio; Larcher, Alessandro; Suardi, Nazareno; Montorsi, Francesco; Lista, Giuliana; Guazzoni, Giorgio; Mottrie, Alexandre

    2017-06-01

    Minimally invasive treatment of benign ureteral strictures is still challenging because of its technical complexity. In this context, robot-assisted surgery may overcome the limits of the laparoscopic approach. To evaluate outcomes for robotic ureteral repair in a multi-institutional cohort of patients treated for ureteropelvic junction obstruction and ureteral stricture (US) at four tertiary referral centres. This retrospective study reports data for 183 patients treated with standard robot-assisted pyeloplasty (PYP) and robotic uretero-ureterostomy (UUY) at four high-volume centres from January 2006 to September 2014. Robotic PYP and robot-assisted UUY were performed according to previously reported surgical techniques. Preoperative, intraoperative, and postoperative variables and outcomes were assessed. A descriptive statistical analysis was performed. No robot-assisted UUY cases required surgical conversion, while 2.8% of PYP cases were not completed robotically. The median operative time was 120 and 150min for robot-assisted PYP and robot-assisted UUY, respectively. No intraoperative complications were reported. The overall complication rate for all procedures was 11% (n=20) and complications were mostly of low grade. The high-grade complication rate was 2.2% (n=4). At median follow-up of 24 mo, the overall success rate was >90% for both procedures. The study limitations include its retrospective nature and the heterogeneity of the study population. Robotic surgery for benign US is safe and effective, with limited risk of high-grade complications and good intermediate-term results. In this study we review the use of robotic surgery at four different tertiary care centres in the treatment of patients affected by benign ureteral strictures. Our results demonstrate that robotic surgery is a safe alternative to the standard open approach in the treatment of ureteral strictures. Copyright © 2016 European Association of Urology. Published by Elsevier B.V. All

  20. Determinants for patient satisfaction regarding aesthetic outcome and skin sensitivity after breast-conserving surgery.

    Science.gov (United States)

    Dahlbäck, Cecilia; Manjer, Jonas; Rehn, Martin; Ringberg, Anita

    2016-12-07

    With the development of new surgical techniques in breast cancer, such as oncoplastic breast surgery, increased knowledge of risk factors for poor satisfaction with conventional breast-conserving surgery (BCS) is needed in order to determine which patients to offer these techniques to. The aim of this study was to investigate patient satisfaction regarding aesthetic result and skin sensitivity in relation to patient, tumour, and treatment factors, in a consecutive sample of patients undergoing conventional BCS. Women eligible for BCS were recruited between February 1, 2008 and January 31, 2012 in a prospective setup. In all, 297 women completed a study-specific questionnaire 1 year after conventional BCS and radiotherapy. Potential risk factors for poor satisfaction were investigated using logistic regression analysis. The great majority of the women, 84%, were satisfied or very satisfied with the overall aesthetic result. The rate of satisfaction regarding symmetry between the breasts was 68% and for skin sensitivity in the operated breast it was 67%. Excision of more than 20% of the preoperative breast volume was associated with poor satisfaction regarding overall aesthetic outcome, as was axillary clearance. A high BMI (≥30 kg/m(2)) seemed to affect satisfaction with symmetry negatively. Factors associated with less satisfied patients regarding skin sensitivity in the operated breast were an excision of ≥20% of preoperative breast volume, a BMI of 25-30 kg/m(2), axillary clearance, and radiotherapy. Re-excision and postoperative infection were associated with lower rates of satisfaction regarding both overall aesthetic outcome and symmetry, as well as with skin sensitivity. Several factors affect patient satisfaction after BCS. A major determinant of poor satisfaction in this study was a large excision of breast volume. If the percentage of breast volume excised is estimated to exceed 20%, other techniques, such as oncoplastic breast surgery, with or

  1. Visual Outcomes after Vitrectomy for Terson Syndrome Secondary to Traumatic Brain Injury.

    Science.gov (United States)

    Narayanan, Raja; Taylor, Stanford C; Nayaka, Ashraya; Deshpande, Riddhima; St Aubin, Daniel; Hrisomalos, Frank N; Hu, Jonathan; Rajagopal, Rithwick; Tewari, Asheesh; Apte, Rajendra S

    2017-01-01

    To evaluate visual outcomes after vitrectomy for intraocular hemorrhages secondary to traumatic brain injury. Retrospective, observational case series. A total of 28 eyes in 20 patients undergoing vitrectomy for Terson syndrome secondary to traumatic brain injury between 1997 and 2015. We reviewed the records of patients undergoing a standard 20-gauge or 23-gauge pars plana vitrectomy for intraocular hemorrhages secondary to traumatic brain injury, and the timing of vitrectomy in relation to the inciting intracranial event was recorded. The primary outcome measure was the change in the preoperative visual acuity score at postoperative month 1 and at the last noted clinic appointment. A total of 28 eyes in 20 patients (all male) underwent pars plana vitrectomy for intraocular hemorrhages secondary to traumatic brain injury. The mean preoperative baseline logarithm of the minimum angle of resolution (logMAR) (Snellen) best-corrected visual acuity (BCVA) was 1.81±0.56 (20/1290). At 1-month postoperative follow-up, the mean BCVA was 0.30±0.33 (20/40). At the date of the last follow-up, the mean BCVA was 0.15±0.24 (20/30) and the median BCVA was 0.00 (20/20). Although the difference between preoperative and postoperative BVCA was significantly different at 1 month and the final postoperative clinic visits (P visual acuity as a predictor of final postoperative visual acuity outcome (r=-0.32; P = 0.09; 95% confidence interval [CI] -0.62 - 0.06). At the date of the last follow-up, the differences in visual outcomes between the individuals undergoing vitrectomy within 3 months of the inciting event, 0.08±0.15 (20/25), were not significantly different than those undergoing surgical intervention after 3 months, 0.18±0.27 (20/30) (P = 0.28). Three cases among those undergoing vitrectomy after 3 months were complicated by retinal detachment, none of which resulted in a BCVA worse than when the patient originally presented preoperatively. In this retrospective series of

  2. Does malnutrition influence outcome in children undergoing congenital heart surgery in a developing country?

    Directory of Open Access Journals (Sweden)

    Eva M. Marwali

    2015-03-01

    Full Text Available Background Most children undergoing cardiac surgery for congenital heart disease (CHD in developing countries are malnourished. Malnutrition is known as a co-morbidity factor that might predict and influence outcomes after surgery. Objectives To evaluate the effect of malnutrition and other associated risk factors on post-operative outcomes in children with CHDs underwent cardiac surgery. Methods We conducted a retrospective cohort study in a single center tertiary pediatric cardiac intensive care unit (PCICU in Indonesia. Our cohort included all children between 5 and 36 months of age undergoing congenital heart surgery with cardiopulmonary bypass from November 2011 until February 2014. Outcomes measured were the length of intubation and the length of ICU stay. Variables for potential influence investigated were the nutritional status, age, gender, type of cardiac anomaly (acyanotic vs. cyanotic, Aristotle score, cardiopulmonary bypass time, aortic cross-clamp time, and Pediatric Risk of Mortality (PRISM III score. Results Out of 249 patients included, 147 (59% showed malnourishment on admission. Malnourished patients were significantly younger in age, presented with an acyanotic heart defects, and had higher PRISM III score. Additionally, they also had a longer mechanical ventilation time and ICU stay than those with a normal nutritional status. After adjusting for various variables using a multiple logistic regression model it could be demonstrated that a higher Z-score for weight to age was a significant protective factor for the intubation time of more than 29 hours with an odds ratio of 0.66 (95% CI 0.48 to 0.92, P = 0.012. Non-malnourished patients had a 49% significantly higher chance for extubation with a hazard ratio of 1.49 (95% CI 1.12 to 1.99, P= 0.007. Conclusion Malnourishment is clearly associated in a linear fashion with longer mechanical ventilation and ICU stay. As one of significant and potentially treatable co

  3. Bariatric surgery outcomes: a single-center study in the United Arab Emirates

    Directory of Open Access Journals (Sweden)

    Abusnana S

    2015-09-01

    Full Text Available Salah Abusnana,1 Sarah Abdi,1 Brigette Tagure,1 Murtada Elbagir,1 Almantas Maleckas2 1Rashid Center for Diabetes and Research, Ministry of Health, Ajman, United Arab Emirates; 2Kaunas University of Medicine, Kaunas, LithuaniaBackground: Bariatric surgery has become an attractive treatment for severe obesity over the last decade, due to its impacts on weight loss and remission of type 2 diabetes and metabolic syndrome. In the United Arab Emirates, a country where the rate of obesity is dramatically increasing bariatric surgery has gained popularity in recent years; however, published data on its outcomes in the Emirati population are lacking.Methods: We retrospectively reviewed the medical records of 95 patients who underwent bariatric surgery (ie, laparoscopic Roux-en-Y gastric bypass [RYGB] or laparoscopic sleeve gastrectomy at the Rashid Center for Diabetes and Research in Ajman, United Arab Emirates. Weight outcomes and metabolic marker data were abstracted at baseline and at 3, 6, and 12 months postoperatively.Results: Laparoscopic RYGB was the main procedure performed by our bariatric unit. All variables demonstrated postoperative improvement. An average excess weight loss of 68% was observed at 12 months. Fat mass was the body component that decreased the most, with an average reduction of 46%. Additionally, lipid profiles were significantly different (P<0.01 at 12 months, with triglyceride levels improving by 27% and low-density lipoprotein levels improving by 21%. Similarly, glycated hemoglobin (HbA1c levels decreased significantly (P<0.001 in patients with type 2 diabetes, with an average reduction of 73%.Conclusion: Our results show that a substantial short-term reduction in weight and significant improvements in metabolic markers followed bariatric surgery in severely obese Emirati patients. Our results are consistent with the outcomes of other internationally published studies. Additional studies are warranted to determine whether

  4. Outcome of minimally invasive surgery in the management of tuberculous spondylitis

    Directory of Open Access Journals (Sweden)

    Pankaj Kandwal

    2012-01-01

    Full Text Available Introduction: With the advancement of instrumentation and minimally access techniques in the field of spine surgery, good surgical decompression and instrumentation can be done for tuberculous spondylitis with known advantage of MIS (minimally invasive surgery. The aim of this study was to assess the outcome of the minimally invasive techniques in the surgical treatment of patients with tuberculous spondylodiscitis. Materials and Methods: 23 patients (Group A with a mean age 38.2 years with single-level spondylodiscitis between T4-T11 treated with video-assisted thoracoscopic surgery (VATS involving anterior debridement and fusion and 15 patients (Group B with a mean age of 32.5 years who underwent minimally invasive posterior pedicle screw instrumentation and mini open posterolateral debridement and fusion were included in study. The study was conducted from Mar 2003 to Dec 2009 duration. The indication of surgery was progressive neurological deficit and/or instability. The patients were evaluated for blood loss, duration of surgery, VAS scores, improvement in kyphosis, and fusion status. Improvement in neurology was documented and functional outcome was judged by oswestry disability index (ODI. Results: The mean blood loss in Group A (VATS category was 780 ml (330-1180 ml and the operative time averaged was 228 min (102-330 min. The average preoperative kyphosis in Group A was 38° which was corrected to 30°. Twenty-two patients who underwent VATS had good fusion (Grade I and Grade II with failure of fusion in one. Complications occurred in seven patients who underwent VATS. The mean blood loss was 625 ml (350-800 ml with an average duration of surgery of 255 min (180-345 min in the percutaneous posterior instrumentation group (Group B. The average preoperative segmental (kyphosis Cobb′s angle of three patients with thoracic TB in Group B was 41.25° (28-48°, improved to 14.5°(11°- 21° in the immediate postoperative period (71

  5. Impact of specific postoperative complications on the outcomes of emergency general surgery patients.

    Science.gov (United States)

    McCoy, Christopher Cameron; Englum, Brian R; Keenan, Jeffrey E; Vaslef, Steven N; Shapiro, Mark L; Scarborough, John E

    2015-05-01

    The relative contribution of specific postoperative complications on mortality after emergency operations has not been previously described. Identifying specific contributors to postoperative mortality following acute care surgery will allow for significant improvement in the care of these patients. Patients from the 2005 to 2011 American College of Surgeons' National Surgical Quality Improvement Program database who underwent emergency operation by a general surgeon for one of seven diagnoses (gallbladder disease, gastroduodenal ulcer disease, intestinal ischemia, intestinal obstruction, intestinal perforation, diverticulitis, and abdominal wall hernia) were analyzed. Postoperative complications (pneumonia, myocardial infarction, incisional surgical site infection, organ/space surgical site infection, thromboembolic process, urinary tract infection, stroke, or major bleeding) were chosen based on surgical outcome measures monitored by national quality improvement initiatives and regulatory bodies. Regression techniques were used to determine the independent association between these complications and 30-day mortality, after adjustment for an array of patient- and procedure-related variables. Emergency operations accounted for 14.6% of the approximately 1.2 million general surgery procedures that are included in American College of Surgeons' National Surgical Quality Improvement Program but for 53.5% of the 19,094 postoperative deaths. A total of 43,429 emergency general surgery patients were analyzed. Incisional surgical site infection had the highest incidence (6.7%). The second most common complication was pneumonia (5.7%). Stroke, major bleeding, myocardial infarction, and pneumonia exhibited the strongest associations with postoperative death. Given its disproportionate contribution to surgical mortality, emergency surgery represents an ideal focus for quality improvement. Of the potential postoperative targets for quality improvement, pneumonia, myocardial

  6. Anatomic outcomes after pelvic-organ-prolapse surgery: comparing uterine preservation with hysterectomy.

    Science.gov (United States)

    Marschalek, Julian; Trofaier, Marie-Louise; Yerlikaya, Guelen; Hanzal, Engelbert; Koelbl, Heinz; Ott, Johannes; Umek, Wolfgang

    2014-12-01

    Pelvic organ prolapse (POP) is of growing importance to gynecologists, as the estimated lifetime risk of surgical interventions due to prolapse or incontinence amounts to 11-19%. Conflicting data exist regarding the effectiveness of POP surgery with and without uterine preservation. We aimed to compare anatomic outcomes in patients with and without hysterectomy at the time of POP-surgery and identify independent risk factors for symptomatic recurrent prolapses. In this single-centre retrospective analysis we analyzed 96 patients after primary surgical treatment for POP. These patients were followed up with clinical and vaginal examination six months postoperatively. For comparison of the groups, the chi-squares test were used for categorical data and the u-test for metric data. A logistic regression model was calculated to identify independent risk factors for recurrent prolapse. Of 96 patients, 21 underwent uterus preserving surgery (UP), 75 vaginal hysterectomy (HE). Median operating time was significantly shorter in the UP group (55 vs. 90min; p=0.000). There was no significant difference concerning postoperative urinary incontinence or asymptomatic relapse (p>0.05), whereas symptomatic recurrent prolapses were significantly more common in the UP group (23.8% vs. 6.7%; p=0.023). However, in multivariate analysis, only vaginal parity and sacrospinous ligament fixation were identified as independent risk factors for recurrent prolapse after POP surgery. Uterus-preservation at time of POP-surgery is a safe and effective alternative for women who wish to preserve their uterus but is associated with more recurrent symptomatic prolapses. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  7. Posterior cortex epilepsy surgery in childhood and adolescence: Predictors of long-term seizure outcome.

    Science.gov (United States)

    Ramantani, Georgia; Stathi, Angeliki; Brandt, Armin; Strobl, Karl; Schubert-Bast, Susanne; Wiegand, Gert; Korinthenberg, Rudolf; van Velthoven, Vera; Zentner, Josef; Schulze-Bonhage, Andreas; Bast, Thomas

    2017-03-01

    We aimed to investigate the long-term seizure outcome of children and adolescents who were undergoing epilepsy surgery in the parietooccipital cortex and determine their predictive factors. We retrospectively analyzed the data of 50 consecutive patients aged 11.1 (mean) ± 5.1 (standard deviation) years at surgery. All patients but one had a magnetic resonance imaging (MRI)-visible lesion. Resections were parietal in 40%, occipital in 32%, and parietooccipital in 28% cases; 24% patients additionally underwent a resection of the posterior border of the temporal lobe. Etiology included focal cortical dysplasia in 44%, benign tumors (dysembryoplastic neuroepithelial tumor, ganglioglioma, angiocentric glioma, and pilocystic astrocytoma) in 32%, peri- or postnatal ischemic lesions in 16%, and tuberous sclerosis in 8% cases. At last follow-up (mean 8 years, range 1.5-18 years), 60% patients remained seizure-free (Engel class I): 30% had discontinued and 20% had reduced antiepileptic drugs. Most seizure recurrences (71%) occurred within the first 6 months, and only three patients presented with seizures ≥2 years after surgery. Independent predictors of seizure recurrence included left-sided as well as parietal epileptogenic zones and resections. Longer epilepsy duration to surgery was identified as the only modifiable independent predictor of seizure recurrence. Our study demonstrates that posterior cortex epilepsy surgery is highly effective in terms of lasting seizure control and antiepileptic drug cessation in selected pediatric candidates. Most importantly, our data supports the early consideration of surgical intervention in children and adolescents with refractory posterior cortex epilepsy. Wiley Periodicals, Inc. © 2017 International League Against Epilepsy.

  8. Clinical outcomes and costs of cataract surgery performed by planned ECCE and phacoemulsification.

    Science.gov (United States)

    Castells, X; Comas, M; Castilla, M; Cots, F; Alarcón, S

    1998-01-01

    To compare clinical outcomes and costs of cataract surgery between patients operated with standard extracapsular extraction (ECCE) and those undergoing phacoemulsification. Patients from the Ophthalmology Department of a teaching hospital in Barcelona (Spain) scheduled for cataract surgery, not combined with any other ophthalmic procedure. A retrospective analysis has been performed on a database of 1046 patients undergoing ECCE and phacoemulsification. The outcome measures used were: surgical complications, visual acuity and costs of surgery and of follow-up. Overall rate of all complications and postoperative visual acuity were compared between the two groups, adjusting for age, preoperative visual acuity, medical and ocular comorbidity. 31.9% of the patients (334) underwent phacoemulsification, and 68.1% (712) underwent ECCE. Patients undergoing phacoemulsification presented a frequency of intra- and postoperative complications lower than those undergoing ECCE (odds ratio 0.57, 95%CI 0.37-0.87 and 0.66, 95%CI 0.46-0.96, respectively), specifically for intraoperative iris trauma (3.1% vs 0.3%, p = 0.004), residual posterior capsular opacity (2% vs 0.3%, p = 0.035) and postoperative corneal edema (7.4% vs 3.6%, p = 0.016). Costs of intervention and follow-up were lower for phacoemulsification compared with ECCE (23.9% and 14%, respectively). But global costs were slightly higher for phacoemulsification (4.87%), due to supply costs, which were more than twice those of ECCE. Phacoemulsification, when performed by an experienced surgeon, has better clinical outcomes than planned extracapsular extraction, and costs may be lower since supply costs are expected to decrease as the phacoemulsification technique becomes more widespread.

  9. Does the Kushida morphometric model predict outcomes following maxillomandibular advancement surgery for obstructive sleep apnoea?

    Science.gov (United States)

    Islam, Shofiq; Aleem, Fahd; Ormiston, Ian W

    2014-12-01

    The primary aim of this study was to explore the predictive potential of the preoperative Kushida index score and subsequent outcome following maxillomandibular advancement surgery (MMA). Secondarily we looked at how well the Kushida values of our OSA patients matched the morphometric models diagnostic thresholds. We performed a retrospective analysis of patients who underwent MMA for OSA at our institution. Kushida morphometric scores were calculated using the described formula: P + (Mx - Mn) + 3 × OJ + 3 × [Max (BMI - 25)] × (NC ÷ BMI). Regression analysis was performed to explore the possible association between Kushida index score and outcome variables of postoperative apnoea/hypopnea indices (AHI) and Epworth Sleepiness Scores (ESS). We identified 28 patients with complete data available for analysis. The mean age was 45 years (SD 6) with mean BMI of 28 (SD 3). All, but one patient underwent bi-maxillary procedure with or without genioplasty, with a mean advancement of 8.5 mm (SD 2). The mean Kushida index score in our sample was 79 (SD 14). 89% of patients had postoperative AHI <15 in keeping with surgical success. We found no statistically significant relationship with Kushida morphometric model variables and overall score with either of our outcome variables. The mean Kushida index score in our patients was in the range consistent with the morphometric models diagnostic cut-off for OSA. Kushida's morphometric model does not appear to be a good predictor of postoperative success in individuals following MMA. The morphometric model represents a clinical adjunct in the initial diagnostic work-up of OSA patients referred for surgery. Copyright © 2014 European Association for Cranio-Maxillo-Facial Surgery. Published by Elsevier Ltd. All rights reserved.

  10. Statewide and national impact of California's Staffing Law on pediatric cardiac surgery outcomes.

    Science.gov (United States)

    Hickey, Patricia A; Gauvreau, Kimberlee; Jenkins, Kathy; Fawcett, Jacqueline; Hayman, Laura

    2011-05-01

    The objective of the study was to examine the impact of staffing ratios on risk-adjusted outcomes for pediatric cardiac surgery programs in California and relative to other states combined. California performs 20% of the nation's pediatric cardiac surgery and is the only state with a nurse ratio law. Understanding the imposition of mandated ratios on pediatric outcomes is necessary to inform the debate about nurse staffing. Patient variables were extracted from the Healthcare Cost and Utilization Project Kids' Inpatient Database. The American Hospital Association database was used for institutional variables. Descriptive analyses were used to identify and describe patient, nursing, and hospital characteristics. Changes in nursing ratios and full-time equivalents (FTEs) between 2003 and 2006 were examined. Associations between nursing characteristics and each outcome variable were examined using general estimating equation models. The RACHS-1 (Risk Adjustment for Congenital Heart Surgery) risk adjustment method was used for mortality. Hospitals in California significantly increased RN FTEs (P = .025) and RN ratios (P = .036) after enactment of AB 394 in 2006. Neither RN FTEs nor RN ratios were associated with mortality, complications, or resource utilization after risk adjustment. After the law, California's standardized mortality ratio (SMR) decreased more (33%) than in all other states combined (29%). Standardized complication ratio (SCR) increased by 5% but decreased by 5% for all other states combined, and the increase in charge differential ($53,443) was more than twice the increase ($23,119) for other states combined. Hospitals in California made upward adjustments in nursing FTEs and ratios after enactment of AB 394. There was a substantial increase in California's charge differential, a decrease in SMR, and an increase in SCR after enactment of the legislation.

  11. Bariatric surgery results: reporting clinical characteristics and adverse outcomes from an integrated healthcare delivery system.

    Science.gov (United States)

    Li, Robert A; Fisher, David P; Dutta, Sanjoy; O'Brien, Rebecca M; Ackerson, Lynn M; Sorel, Michael E; Sidney, Stephen

    2015-01-01

    Limited data have been reported on bariatric surgery within a large, high-volume regional multicenter integrated healthcare delivery system. Review clinical characteristics and short- and intermediate-term outcomes and adverse events from a bariatric surgery program within an integrated healthcare delivery system. Single high-volume, multicenter regional integrated healthcare delivery system. Adult patients who underwent primary bariatric surgery during 2010-2011 were reviewed. Clinical characteristics, outcomes, and weight loss results were extracted from the electronic medical record. A total of 2399 patients were identified within the study period. The 30-day rates of clinical outcomes for Roux-en-Y gastric bypass (RYGB; n = 1313) and sleeve gastrectomy (SG; n = 1018) were 2.9% for readmission, 3.0% for major complications, .8% for reoperation, and 0% for mortality. One-year and 2-year weight loss results were as follows: percent weight loss (%WL) was 31.4 (±SD 8.5) and 34.2±12.0% for SG and 34.1±9.3 and 39.1±11.9 for RYGB; percent excess weight loss (%EBWL) was 64.2±18.0 and 69.8±23.7 for SG and 68.0±19.3 and 77.8±23.7 for RYGB; percent excess body mass index loss (%EBMIL) was 72.9±21.0 and 77.7±22.4 for SG and 76.6±22.1% and 85.6±21.6 for RYGB. Follow-up for each procedure at 1 year was 76% for SG (n = 778) and 80% for RYGB (n = 1052) and at 2 years was 65% for SG (n = 659) and 67% for RYGB (n = 875). A large regional high-volume multicenter bariatric program within an integrated healthcare delivery system can produce excellent short-term results with low rates of short- and intermediate-term adverse outcomes. Copyright © 2015 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

  12. Systemic inflammatory response syndrome after pediatric congenital heart surgery: Incidence, risk factors, and clinical outcome.

    Science.gov (United States)

    Boehne, Martin; Sasse, Michael; Karch, André; Dziuba, Friederike; Horke, Alexander; Kaussen, Torsten; Mikolajczyk, Rafael; Beerbaum, Philipp; Jack, Thomas

    2017-02-01

    Systemic inflammatory response syndrome (SIRS) is frequent after cardiac surgery, but data on its incidence and perioperative risk factors are scarce for children with congenital heart disease. SIRS incidence within 72 hours following cardiac surgery was evaluated in a secondary analysis of children enrolled to a treatment-free control group of a randomized controlled trial. Intraoperative parameters were investigated for their association with SIRS using multivariable fractional polynomial logistic regression models. Effects of SIRS on various organ functions and length of stay were evaluated using time-varying Cox regression models. In 116 children after cardiac surgery (median age [range]: 7.4 month [1 day-16.2 years]) SIRS occurred in n = 39/102 with and n = 1/14 without cardiopulmonary bypass (CPB). Duration of CPB (hazard ratio [HR]: 2.28 per hour; 95% confidence interval [CI] 1.17; 4.42) and amount of fresh frozen plasma (HR: 1.23 per 10 mL/kg; 95%CI 1.06; 1.42) were identified as predictors for SIRS; neonates seemed to be less susceptible for SIRS development (HR: 0.86; 95%CI 0.79; 0.95). SIRS was associated with organ dysfunction (HR: 2.69; 95%CI 1.41; 5.12) and extended stay in the pediatric intensive care unit (PICU) (median: 168 vs. 96 hours; p = 0.007). SIRS is a frequent complication after pediatric congenital heart surgery; it affects nearly one third of children and prolongs PICU stay significantly. Duration of CPB and amount of fresh frozen plasma were identified as important risk factors. Neonates seem to be less susceptible to SIRS development. © 2016 Wiley Periodicals, Inc.

  13. Short-term outcome in patients treated with cytoreduction and HIPEC compared to conventional colon cancer surgery

    DEFF Research Database (Denmark)

    Simkens, Geert A; Verwaal, Victor Jilbert; Lemmens, Valery E;

    2016-01-01

    peritoneally metastasized (PM) colon cancer patients treated with CRS + HIPEC and patients undergoing conventional colon surgery. Furthermore, the impact of CRS + HIPEC on the risk of postoperative complications will be assessed, probably leading to better insight into how to report on postoperative outcomes...... in this distinct group of patients undergoing extensive colon surgery.All patients with primary colon cancer who underwent segmental colon resection in a tertiary referral hospital between 2011 and 2014 were included in this prospective cohort study. Outcome after surgery was compared between patients who......-related mortality.Although patients with colonic PM undergoing CRS + HIPEC treatment were younger and healthier, the postoperative outcome was worse. This is most probably due to less favorable tumor characteristics and more extensive surgery. Nevertheless, CRS + HIPEC treatment was not associated with severe...

  14. Changes in Weight and Comorbidities among Adolescents Undergoing Bariatric Surgery: 1-Year Results from the Bariatric Outcomes Longitudinal Database

    Science.gov (United States)

    Messiah, Sarah E.; Lopez-Mitnik, Gabriela; Winegar, Deborah; Sherif, Bintu; Arheart, Kristopher L.; Reichard, Kirk W.; Michalsky, Marc P.; Lipshultz, Steven E.; Miller, Tracie L.; Livingstone, Alan S.; De La Cruz-Muñoz, Nestor

    2012-01-01

    Background Bariatric surgery is one of the few effective treatments for morbid obesity but the weight loss and other health related outcomes for this procedure in large, diverse adolescent patient populations are not well characterized. Objective To analyze the prospective Bariatric Outcomes Longitudinal Database (BOLD) to determine the weight loss and health related outcomes in adolescents. Setting BOLD data is collected from 423 surgeons at 360 facilities in the United States. Methods Main outcome measures included anthropometric and comorbidity status at baseline (n=890) and at 3 (n=786), 6 (n=541), and 12 (n=259) months after surgery. Adolescents (75% female; 68% non-Hispanic white, 14% Hispanic, 11% non-Hispanic black, and 6% other) age 11-to-19 years were included in the analyses. Results The overall one year mean weight loss for those who underwent gastric bypass surgery was more than twice that of those who underwent adjustable gastric band surgery (48.6 kg versus 20 kg, P<0.001). Similar results were found for all other anthropometric changes and comparisons over one year between surgery types (P<0.001). In general, gastric bypass patients reported more improvement versus adjustable gastric band patients in comorbidities one year after surgery. There were a total of 45 readmissions among gastric bypass patients and 10 among adjustable gastric band patients with 29 and 8 reoperations required, respectively. Conclusions Weight loss at 3-, 6-, and 12-months after surgery is approximately double in adolescent males and females who underwent gastric bypass surgery versus those who underwent adjustable gastric band surgery. Bariatric surgery can safely and substantially reduce weight and related comorbidities in morbidly obese adolescents for at least 1 year. PMID:22542199

  15. Importance of Exercise Capacity in Predicting Outcomes and Determining Optimal Timing of Surgery in Significant Primary Mitral Regurgitation

    Science.gov (United States)

    Naji, Peyman; Griffin, Brian P.; Barr, Tyler; Asfahan, Fadi; Gillinov, A. Marc; Grimm, Richard A.; Rodriguez, L. Leonardo; Mihaljevic, Tomislav; Stewart, William J.; Desai, Milind Y.

    2014-01-01

    Background In primary mitral regurgitation (MR), exercise echocardiography aids in symptom evaluation and timing of mitral valve (MV) surgery. In patients with grade ≥3 primary MR undergoing exercise echocardiography followed by MV surgery, we sought to assess predictors of outcomes and whether delaying MV surgery adversely affects outcomes. Methods and Results We studied 576 consecutive such patients (aged 57±13 years, 70% men, excluding prior valve surgery and functional MR). Clinical, echocardiographic (MR, LVEF, indexed LV dimensions, RV systolic pressure) and exercise data (metabolic equivalents) were recorded. Composite events of death, MI, stroke, and congestive heart failure were recorded. Mean LVEF was 58±5%, indexed LV end‐systolic dimension was 1.7±0.5 mm/m2, rest RV systolic pressure was 32±13 mm Hg, peak‐stress RV systolic pressure was 47±17 mm Hg, and percentage of age‐ and gender‐predicted metabolic equivalents was 113±27. Median time between exercise and MV surgery was 3 months (MV surgery delayed ≥1 year in 28%). At 6.6±4 years, there were 53 events (no deaths at 30 days). On stepwise multivariable survival analysis, increasing age (hazard ratio of 1.07 [95% confidence interval, 1.03 to 1.12], P100% predicted metabolic equivalents (n=399), delaying surgery by ≥1 year (median of 28 months) did not adversely affect outcomes (P=0.8). Conclusion In patients with primary MR that underwent exercise echocardiography followed by MV surgery, lower achieved metabolic equivalents were associated with worse long‐term outcomes. In those with preserved exercise capacity, delaying MV surgery by ≥1 year did not adversely affect outcomes. PMID:25213567

  16. 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.

  17. Secondary outcomes of a school-based universal resiliency training for adolescents: a cluster randomized controlled trial

    NARCIS (Netherlands)

    Tak, Y.R.; Kleinjan, M.; Lichtwarck-Aschoff, A.; Engels, R.C.M.E.

    2014-01-01

    BACKGROUND: The study investigated the long-term effectiveness of the adolescent cognitive behavioral resiliency training Op Volle Kracht (OVK) on the secondary outcomes: anxiety symptoms, hopelessness, happiness, life satisfaction, optimism, coping, self-efficacy, and school functioning. In

  18. Capsular Outcomes After Pediatric Cataract Surgery Without Intraocular Lens Implantation: Qualitative Classification and Quantitative Measurement.

    Science.gov (United States)

    Tan, Xuhua; Lin, Haotian; Lin, Zhuoling; Chen, Jingjing; Tang, Xiangchen; Luo, Lixia; Chen, Weirong; Liu, Yizhi

    2016-03-01

    The objective of this study was to investigate capsular outcomes 12 months after pediatric cataract surgery without intraocular lens implantation via qualitative classification and quantitative measurement.This study is a cross-sectional study that was approved by the institutional review board of Zhongshan Ophthalmic Center of Sun Yat-sen University in Guangzhou, China.Digital coaxial retro-illumination photographs of 329 aphakic pediatric eyes were obtained 12 months after pediatric cataract surgery without intraocular lens implantation. Capsule digital coaxial retro-illumination photographs were divided as follows: anterior capsule opening area (ACOA), posterior capsule opening area (PCOA), and posterior capsule opening opacity (PCOO). Capsular outcomes were qualitatively classified into 3 types based on the PCOO: Type I-capsule with mild opacification but no invasion into the capsule opening; Type II-capsule with moderate opacification accompanied by contraction of the ACOA and invasion to the occluding part of the PCOA; and Type III-capsule with severe opacification accompanied by total occlusion of the PCOA. Software was developed to quantitatively measure the ACOA, PCOA, and PCOO using standardized DCRPs. The relationships between the accurate intraoperative anterior and posterior capsulorhexis sizes and the qualitative capsular types were statistically analyzed.The DCRPs of 315 aphakic eyes (95.8%) of 191 children were included. Capsular outcomes were classified into 3 types: Type I-120 eyes (38.1%); Type II-157 eyes (49.8%); Type III-38 eyes (12.1%). The scores of the capsular outcomes were negatively correlated with intraoperative anterior capsulorhexis size (R = -0.572, P < 0.001), but no significant correlation with intraoperative posterior capsulorhexis size (R = -0.16, P = 0.122) was observed. The ACOA significantly decreased from Type I to Type II to Type III, the PCOA increased in size from Type I to Type II, and the PCOO increased

  19. Outcomes of MTA as root-end filling in endodontic surgery: a systematic review.

    Science.gov (United States)

    Tang, Yin; Li, Xiaoting; Yin, Shihai

    2010-01-01

    To compare the clinical outcomes of mineral trioxide aggregate (MTA) used as root-end filling with other materials in endodontic surgery to determine which modality offers more favorable outcomes. A computerized literature search was performed in the Cochrane Library (1993-2009), MEDLINE (1993-2009), EMBASE (1993-2009), Science Citation Index (SCI) (1993-2009), Chinese Biomedicine Database (1993-2009), and China National Knowledge Infrastructure (CNKI) (1993-2009) to collect randomized controlled trials and quasi-controlled trials comparing MTA with other materials or placebo. The Cochrane Collaboration's RevMan5 software was used for data analysis. Five studies involving MTA and three other materials were included. No statistically significant difference was found in the clinical effectiveness of MTA and intermediate restorative material (IRM), with relative risk (RR) 0.62 and 95% CI 0.34 to 1.16. A statistically significant difference exists between MTA and amalgam in terms of outcome, with RR 0.35 and 95% CI 0.13 to 0.94. The difference between the gutta-percha and the MTA groups was statistically significant, with RR 0.08 and 95% CI 0.01 to 0.57. MTA as root-end filling is better than amalgam and purely gutta-percha but similar to IRM. There is a limited number of well-designed clinical trials within this research area. Further high-quality, large-scale, and long-term follow-up randomized controlled trials are still required to confirm the long-term outcomes of MTA as root-end filling in endodontic surgery.

  20. Acute-onset nosocomial endophthalmitis after cataract surgery: incidence, clinical features, causative organisms, and visual outcomes.

    Science.gov (United States)

    Al-Mezaine, Hani S; Kangave, Dustan; Al-Assiri, Abdullah; Al-Rajhi, Ali A

    2009-04-01

    To estimate the incidence of acute-onset endophthalmitis after cataract surgery and to report its clinical features, microbiology, and final visual outcomes. King Khaled Eye Specialist Hospital, Riyadh, Saudi Arabia. This was a retrospective observational case series. The 10-year incidence of acute-onset endophthalmitis after cataract surgery was 0.068%: 0.049% for extracapsular cataract extraction (ECCE) and 0.085% for clear corneal phacoemulsification (P = .268). The incidence of endophthalmitis was 0.053% during the first 5 years of the study and 0.08% during the next 5 years. The most common presenting features were pain and poor red reflex. Of the 20 cases, 18 were culture positive. The culture isolates showed Staphylococcus species in 7 eyes (35%), Streptococcus species in 7 eyes (35%), polymicrobial or mixed infections in 3 eyes (15%), and Propionibacterium acnes in 1 eye (5%). Two patients (10%) achieved a final visual acuity of 20/40 or better, 5 (25%) had worse than 20/40 to better than 20/200, and 8 (40%) had worse than 20/200; 5 eyes (25%) were eviscerated. Visual outcomes were good in endophthalmitis cases after phacoemulsification and in cases caused by Staphylococcus epidermidis and worse in cases that had Streptococcus species endophthalmitis. Clear corneal phacoemulsification had a 1.73-fold higher risk for acute endophthalmitis than ECCE. Although the incidence of endophthalmitis after ECCE was lower than after phacoemulsification, the outcome was much worse in post-ECCE endophthalmitis cases. Poor visual outcomes were associated with more virulent organisms and delayed presentation.

  1. Comparing primary and secondary wound healing discomfort after mandibular third molar surgery: a randomized, double-blind clinical trial.

    Science.gov (United States)

    Refo'a, Youshiaho; Ouatik, Nabil; Golchin, Foroogh; Mahboobi, Nima

    2011-01-01

    Extraction of impacted mandibular third molars is one of the most common procedures in the oral cavity and often is followed by pain, swelling, and postextraction alveolitis and trismus. It has been suggested that postoperative discomfort is in relation to the type of surgical wound healing. The aim of this study was to compare pain, swelling, and maximum mouth opening in two groups of patients with primary and secondary wound healing after impacted mandibular third molar surgery. Thirty-two patients were enrolled in this study and randomly divided into two equal groups, quantitatively and by gender. After the surgical procedures, 16 patients received primary wound closure, while the other 16 participants received secondary wound closure. A visual analog scale was used to collect pain data three days after the surgeries. A checklist was used to record data regarding swelling size and maximum mouth opening before, immediately following, three days after, and one week after surgery. Frequency tests and a t-test were used for statistical analysis and a P value of complications such as pain, maximal mouth opening, and swelling size after impacted mandibular third molar extractions.

  2. Outcome after emergency surgery in patients with a free perforation caused by gastric cancer.

    Science.gov (United States)

    Tsujimoto, Hironori; Hiraki, Shuichi; Sakamoto, Naoko; Yaguchi, Yoshihisa; Horio, Takuya; Kumano, Isao; Akase, Takayoshi; Sugasawa, Hidekazu; Aiko, Satoshi; Ono, Satoshi; Ichikura, Takashi; Kazuo, Hase

    2010-01-01

    Perforation of gastric cancer is rare and it accounts for less than 1% of the incidences of an acute abdomen. In this study, we reviewed cases of benign or malignant gastric perforation in terms of the accuracy of diagnosis and investigated the clinical outcome after emergency surgery in patients with a free perforation caused by gastric cancer. On the basis of pathological examination, gastric cancer was diagnosed in 8 patients and benign ulcer perforation in 32 patients. The sensitivity, specificity and accuracy of intraoperative diagnosis by pathological examination were 50, 93.8 and 85%, respectively. Except for age, there were no differences in the other demographic characteristics between patients with gastric cancer and benign ulcer perforation. The median survival time of patients with perforated gastric cancer was 195 days after surgery. Patients with gastric cancer perforation had a poorer overall survival rate than those who had T3 tumors without perforation. In addition, in patients with perforation, recurrence of peritoneum occurred more frequently. In conclusion, to improve the survival rate of patients with perforated gastric cancer and to improve the accuracy of intraoperative diagnosis, endoscopic examination and/or pathological examination of the frozen section should be performed, if possible. A balanced surgical strategy using laparoscopic local repair as the first-step of surgery, followed by radical open gastrectomy with lymphadenectomy may be considered.

  3. BASE DEFICIT IN IMMEDIATE POSTOPERATIVE PERIOD OF OPEN HEART SURGERY AND OUTCOME OF PATIENTS

    Directory of Open Access Journals (Sweden)

    F. Sabzi

    2007-07-01

    Full Text Available "nBase deficit is a non-respiratory indicator of acid base status. Aim of this study is to assess relationship between the base deficit value in immediate post operative period of CABG and valvular heart disease with cardiopulmonary and in hospital outcome of patient. A total of 136 consecutive with CABG and valvular heart disease scheduled in study. 20 variables were determined during the pre-intra-and postoperative period. Statistical univariate analysis was performed differentiating patients whose initial base deficit after weaning from cardiopulmonary bypass was -8 meq and these whose base deficit was equal or more than -8 meq. Secondly a logistic regression model was performed on the variables shown to have a statistically significant difference in univariate analysis with determination of the odd ratio. 3 variables had a statistically significant difference in univariate analysis and 2 of them high lighted by the linear logistic model. The value of base deficit measured during the immediate postoperative open-heart surgery is correlated with volume of fresh frozen plasma and blood transfusion after open heart surgery and using of intra aortic balloon pump after surgery.

  4. Laparoscopic surgery in a Nigerian teaching hospital for 1 year: challenges and effect on outcomes.

    Science.gov (United States)

    Ismaila, B O; Shuaibu, S I; Samaila, S I; Ale, A A

    2013-01-01

    Laparoscopic surgery has developed rapidly in developed nations within a relatively short time to become a major method of treating surgical diseases, with increasing application across specialties. However this is not the situation in developing countries like Nigeria. This may be as a result of local challenges to the performance of laparoscopic procedures. It is important to identify what these challenges are. We prospectively studied problems encountered during the performance of laparoscopic procedures, and their effects on the procedure in a Nigerian teaching hospital for a year. Demographic information, laparoscopic procedure, problems encountered and effect on procedure, and outcomes were analyzed using descriptive statistics. Our sample consisted of 21 patients who had laparoscopic procedures performed by the authors; 12 (57%) were therapeutic procedures. Average age was 34.1 years (range 18-50 years) and majority (61.9%) were female. Problems encountered included non functioning/malfunctioning equipment (76.2%), power outages (33.3%), and dead light source bulbs (14.3%). There were 5 (23.8%) conversions to open surgery as a result of problems encountered; another conversion (4.8%) was to tackle an ascending colon tumour discovered at laparoscopy. The performance of laparoscopic procedures in a Nigerian public hospital is affected largely by inadequate and often malfunctioning equipment, and attention to these may reduce rates of conversion to open surgery.

  5. Visual and Refractive Outcomes after Cataract Surgery with Implantation of a New Toric Intraocular Lens

    Directory of Open Access Journals (Sweden)

    Cinzia Mazzini

    2013-06-01

    Full Text Available Purpose: The aim of this study was to evaluate and report the visual, refractive and aberrometric outcomes of cataract surgery with implantation of the new aspheric Tecnis ZCT toric intraocular lens (IOL in eyes with low to moderate corneal astigmatism. Methods: We conducted a prospective study of 19 consecutive eyes of 17 patients (mean age: 78 years with a visually significant cataract and moderate corneal astigmatism [higher than 1 diopter (D] undergoing cataract surgery with implantation of the aspheric Tecnis ZCT toric IOL (Abbott Medical Optics. Visual, refractive and aberrometric changes were evaluated during a 6-month follow-up. Ocular aberrations as well as IOL rotation were evaluated by means of the OPD-Station II (Nidek. Results: The six-month postoperative spherical equivalent and power vector components of the refractive cylinder were within ±0.50 D in all eyes (100%. Postoperative logMAR uncorrected and corrected distance visual acuities (UDVA/CDVA were 0.1 (about 20/25 or better in almost all eyes (94.74%. The mean logMAR CDVA improved significantly from 0.41 ± 0.23 to 0.02 ± 0.05 (p Conclusion: Cataract surgery with implantation of the aspheric Tecnis ZCT IOL is a predictable and effective procedure for visual rehabilitation in eyes with cataract and low to moderate corneal astigmatism, providing an excellent postoperative ocular optical quality.

  6. Perioperative neutrophil to lymphocyte ratio as a predictor of poor cardiac surgery patient outcomes

    Science.gov (United States)

    Giakoumidakis, Konstantinos; Fotos, Nikolaos V; Patelarou, Athina; Theologou, Stavros; Argiriou, Mihalis; Chatziefstratiou, Anastasia A; Katzilieri, Christina; Brokalaki, Hero

    2017-01-01

    Purpose The purpose of the present study was to investigate the association between the perioperative neutrophil to lymphocyte ratio (NLR) and cardiac surgery patient outcomes. Patients and methods A retrospective cohort study of 145 patients who underwent cardiac surgery in a tertiary hospital of Athens, Greece, from January to March 2015, was conducted. By using a structured short questionnaire, this study reviewed the electronic hospital database and the medical and nursing patient records for data collection purposes. The statistical significance was two-tailed, and p-values care unit (ICU) (p=0.002), and in-hospital (p=0.018), and likewise with delayed tracheal extubation (p≤0.001). Furthermore, patients with elevated NLR during the second postoperative day had significantly higher in-hospital mortality (p=0.018), increased incidence of pneumonia (p=0.022), higher probability of readmission to the ICU (p=0.002), prolonged ICU LOS (p≤0.001), and delayed tracheal extubation (p≤0.001). Conclusion Increased perioperative NLR seems to be associated with significantly higher mortality and morbidity in cardiac surgery patients. At the same time, NLR is a significant and inexpensive biomarker for the early identification of patients at high risk for complications. In addition, NLR levels could lead clinicians to perform measures for the optimal therapeutic patient approach. PMID:28243161

  7. Image-Guided Techniques Improve the Short-Term Outcome of Autologous Osteochondral Cartilage Repair Surgeries

    Science.gov (United States)

    Devlin, Steven M.; Hurtig, Mark B.; Waldman, Stephen D.; Rudan, John F.; Bardana, Davide D.; Stewart, A. James

    2013-01-01

    Objective: Autologous osteochondral cartilage repair is a valuable reconstruction option for cartilage defects, but the accuracy to harvest and deliver osteochondral grafts remains problematic. We investigated whether image-guided methods (optically guided and template guided) can improve the outcome of these procedures. Design: Fifteen sheep were operated to create traumatic chondral injuries in each knee. After 4 months, the chondral defect in one knee was repaired using (a) conventional approach, (b) optically guided method, or (c) template-guided method. For both image-guided groups, harvest and delivery sites were preoperatively planned using custom-made software. During optically guided surgery, instrument position and orientation were tracked and superimposed onto the surgical plan. For the template-guided group, plastic templates were manufactured to allow an exact fit between template and the joint anatomy. Cylindrical holes within the template guided surgical tools according to the plan. Three months postsurgery, both knees were harvested and computed tomography scans were used to compare the reconstructed versus the native pre-injury joint surfaces. For each repaired defect, macroscopic (International Cartilage Repair Society [ICRS]) and histological repair (ICRS II) scores were assessed. Results: Three months after repair surgery, both image-guided surgical approaches resulted in significantly better histology scores compared with the conventional approach (improvement by 55%, P < 0.02). Interestingly, there were no significant differences found in cartilage surface reconstruction and macroscopic scores between the image-guided and the conventional surgeries. PMID:26069658

  8. Comparison of contemporary risk scores for predicting outcomes after surgery for active infective endocarditis.

    Science.gov (United States)

    Wang, Tom Kai Ming; Oh, Timothy; Voss, Jamie; Gamble, Greg; Kang, Nicholas; Pemberton, James

    2015-03-01

    Decision making regarding surgery for acute bacterial endocarditis is complex given its heterogeneity and often fatal course. Few studies have investigated the utility of operative risk scores in this setting. Endocarditis-specific scores have recently been developed. We assessed the prognostic utility of contemporary risk scores for mortality and morbidity after endocarditis surgery. Additive and logistic EuroSCORE I, EuroSCORE II, additive Society of Thoracic Surgeon's (STS) Endocarditis Score and additive De Feo-Cotrufo Score were retrospectively calculated for patients undergoing surgery for endocarditis during 2005-2011. Pre-specified primary outcomes were operative mortality, composite morbidity and mortality during follow-up. A total of 146 patients were included with an operative mortality of 6.8 % followed for 4.1 ± 2.4 years. Mean scores were additive EuroSCORE I: 8.0 ± 2.5, logistic EuroSCORE I: 13.2 ± 10.1 %, EuroSCORE II: 9.1 % ± 9.4 %, STS Score: 32.2 ± 13.5 and De Feo-Cotrufo Score: 14.6 ± 9.2. Corresponding areas under curve (AUC) for operative mortality 0.653, 0.645, 0.656, 0.699 and 0.744; for composite morbidity were 0.623, 0.625, 0.720, 0.714 and 0.774; and long-term mortality 0.588, 0.579, 0.686, 0.735 and 0.751. The best tool for post-operative stroke was EuroSCORE II: AUC 0.837; for ventilation >24 h and return to theatre the De Feo-Cotrufo Scores were: AUC 0.821 and 0.712. Pre-operative inotrope or intra-aortic balloon pump treatment, previous coronary bypass grafting and dialysis were independent predictors of operative and long-term mortality. In conclusion, risk models developed specifically from endocarditis surgeries and incorporating endocarditis variables have improved prognostic ability of outcomes, and can play an important role in the decision making towards surgery for endocarditis.

  9. Feto-maternal outcomes of urgent open-heart surgery during pregnancy.

    Science.gov (United States)

    Hosseini, Saeid; Kashfi, Fahimeh; Samiei, Niloufar; Khamoushi, Amirjamshid; Ghavidel, Alireza Alizadeh; Yazdanian, Forouzan; Mirmesdagh, Yalda; Mestres, Carlos A

    2015-03-01

    Cardiac surgery during pregnancy is rarely required and potentially increases feto-maternal mortality. The study aim was to evaluate pregnancy outcomes in females who underwent open-heart surgery with cardiopulmonary bypass (CPB) during pregnancy. Between 1999 and 2014, a total of 16 pregnant women (mean age 27 ± 7 years; mean gestational age 13 ± 7.7 weeks) underwent urgent cardiac surgery using CPB. The preoperative diagnosis included prosthetic valve dysfunction in 12 women (five aortic, seven mitral), native valve endocarditis and critical aortic stenosis each in one woman, and intracardiac masses in two women. Eleven patients were in the first trimester, three in the second trimester, and two in the third trimester. A retrospective analysis was conducted that included maternal variables of age, gestational age, cardiac diagnosis, prior operations, surgical details, maternal morbidity and mortality and type of delivery, while fetal variables included incidence of low birth weight, prematurity, and fetal malformation. Patients were allocated to two groups: Group A (n = 9) included pregnant women with living neonates, while group B (n = 7) included pregnant women with an aborted fetus or dead neonate. All data were compared between the groups. There was no in-hospital maternal mortality. There were no significant differences between the two groups regarding age, gestational age, previous cardiac operation, type of surgery, duration of operation, perfusion pressure and core temperature during CPB. The CPB time was longer in group B (110.3 ± 57.1 min) than in group A (62 ± 15.7 min) (p = 0.028), as was the aortic cross-clamp time (54.3 ± 27.2 min and 38.7 ± 9.3 min in groups A and B, respectively) (p = 0.014). Group B patients received higher doses of inotropes perioperatively. No congenital abnormalities were identified in any of the living neonates. The durations of CPB and aortic cross-clamping may not affect maternal outcome, but shorter CPB and aortic

  10. Drug-resistant parietal lobe epilepsy: clinical manifestations and surgery outcome.

    Science.gov (United States)

    Asadollahi, Marjan; Sperling, Michael R; Rabiei, Amin H; Asadi-Pooya, Ali A

    2017-03-01

    We reviewed a large surgical cohort to investigate the clinical manifestations, EEG and neuroimaging findings, and postoperative seizure outcome in patients with drug-resistant parietal lobe epilepsy (PLE). All drug-resistant PLE patients, who were investigated for epilepsy surgery at Jefferson Comprehensive Epilepsy Center between 1986 and 2015, were identified. Demographic data, seizure data, EEG recordings, brain MRI, pathological findings, and postsurgical seizure outcome were reviewed. In total, 18 patients (11 males and seven females) were identified. Sixteen patients (88%) had tonic-clonic seizures, 12 (66%) had focal seizures with impaired awareness, and 13 (72%) described auras. Among 15 patients who had brain MRI, 14 patients (93%) had parietal lobe lesions. Only three of 15 patients (20%) who had interictal scalp EEG recordings showed parietal interictal spikes. Of 12 patients with available ictal surface EEG recordings, only three patients (25%) had parietal ictal EEG onset. After a mean follow-up duration of 8.6 years, 14 patients (77.7%) showed a favourable postoperative seizure outcome. In patients with PLE, semiology and EEG may be misleading and brain MRI is the most valuable tool to localize the epileptogenic zone. Postsurgical seizure outcome was favourable in our patients with drug-resistant parietal lobe epilepsy.

  11. Role and outcome of conventional surgery in the treatment of pyogenic liver abscess in the modern era of minimally invasive therapy

    Institute of Scientific and Technical Information of China (English)

    Simon Siu-Man Ng; Janet Fung-Yee Lee; Paul Bo-San Lai

    2008-01-01

    AIM:To evaluate the role and outcome of conventional surgery in the treatment of pyogenic liver abscess in the modern era of minimally invasive therapy.METHODS:The medical records of thirteen patients with pyogenic liver abscess who underwent surgical treatment between January 1995 and December 2002 were retrospectively reviewed to determine the clinical presentation,indication and nature of surgery,and out-come of surgery.RESULTS:The patients were predominantly women (10/13) with a mean age of 65±17 years.Their main presenting symptoms were abdominal pain (100%) and fever (77%).The aetiologies included biliary (n = 6),cryptogenic (n = 3),portal (n = 2),and trauma (n = 2).Seven patients underwent percutaneous drainage as the initial treatment.Of these,three patients developed peritonitis secondary to peritoneal spillage.Another four patients failed to respond because of multilocula-tion.Salvage surgery was required in these patients.Six patients proceeded to straight laparotomy:two had marked sepsis and multiloculated abscess that precluded percutaneous drainage,and four presented with perito-nitis of uncertain pathology.Surgical procedures included deroofment and drainage (n = 9),liver resection (n = 3),peritoneal lavage (n = 2),cholecystectomy (n = 4),and exploration of common bile duct (n = 2).One patient required reoperation because of bleeding.Three patients required further percutaneous drainage after surgery.The overall mortality was 46%.Four patients died of multiorgan failure and two patients died of pulmonary embolism.CONCLUSION:Surgical treatment of pyogenic liver ab-scess is occasionally needed when percutaneous drain-age has failed due to various reasons.Mortality rate in this group of patients has remained high.

  12. Local recurrence following lung cancer surgery: incidence, risk factors, and outcomes.

    Science.gov (United States)

    Fedor, David; Johnson, W Rainey; Singhal, Sunil

    2013-09-01

    To date, few large-scale original studies have focused specifically on local recurrence following curative lung cancer surgery. This review seeks to consolidate and analyze data from these studies regarding local recurrence incidence, risk factors, salvage treatments, and outcomes to increase awareness in the Oncology community and to spark new research in this area. PubMed literature was searched for large-scale cohort studies involving recurrence following lung cancer surgery. Studies with a primary focus on local recurrence and studies that examined overall recurrence but provided relevant numerical data on local recurrence were included. Each chosen study's methods were critically analyzed to reconcile as best as possible large differences in reported results across the studies. Up to 24% of patients recur locally following lung cancer surgery. Risk of local recurrence increases with the stage of the primary cancer, but even stage I patients experience local recurrence up to 19% of the time. Overall survival time following local recurrence varies widely across studies, from 7 to 26 months, and may be related to frequency of follow-up visits. Salvage therapy appears to increase survival time. However, estimates of this increase vary widely, and measurements of benefits of the various salvage options are confounded by lack of control of subjects' condition at the time of salvage therapy administration. Local recurrence following lung cancer surgery is a significant problem warranting additional research. At present, data on this topic is scarce. We recommend initiation of additional large-scale studies to clearly define the parameters of local recurrence in order to provide useful guidance to clinicians. Copyright © 2013 Elsevier Ltd. All rights reserved.

  13. Prophylactic postoperative ketorolac improves outcomes in diabetic patients assigned for cataract surgery

    Directory of Open Access Journals (Sweden)

    Elsawy MF

    2013-06-01

    Full Text Available Moataz F Elsawy, Nermine Badawi, Hany A KhairyOphthalmology Department, Menoufia University Hospital, Menoufia, EgyptObjective: To evaluate the prophylactic role of topical non-steroidal anti-inflammatory drugs in reducing the incidence of central macular edema (CME in diabetic eyes post-cataract surgery.Patients and methods: This study included 86 eyes (70 patients with high risk characteristics for the development of CME after cataract surgery. All patients underwent phacoemulsification and intraocular lens implantation. Patients were divided into two equal groups (n = 43 [eyes]: a control group given topical dexamethasone 0.1%, four times/day for 12 weeks postoperatively and a study group given topical ketorolac tromethamine 0.4% twice daily in addition to topical dexamethasone 0.1% four times daily for 12 weeks. Patients were examined at 3, 6, and 12 weeks postoperatively for evaluation of CME development. The main study outcome was the change in the retinal fovea thickness measured with ocular coherence topography.Results: Ten eyes developed CME (11.6%; eight eyes in the control group and only two eyes in the study group. Mean retinal fovea thickness was significantly higher in the control group compared to the study group. Moreover, eyes of the control group developed CME significantly earlier than those of the study group.Conclusion: Prophylactic postoperative ketorolac 0.4% may have a role in reducing the frequency and severity of CME in diabetic eyes post-cataract surgery.Keywords: diabetes mellitus, cataract surgery, central macular edema, ketorolac, dexamethasone

  14. Perioperative morbidity and outcome of esophageal surgery in dogs and cats: 72 cases (1993-2013).

    Science.gov (United States)

    Sutton, Jessie S; Culp, William T N; Scotti, Katherine; Seibert, Rachel L; Lux, Cassie N; Singh, Ameet; Wormser, Chloe; Runge, Jeffrey J; Schmiedt, Chad W; Corrie, Jessica; Phillips, Heidi; Selmic, Laura E; Nucci, Daniel J; Mayhew, Philipp D; Kass, Philip H

    2016-10-01

    OBJECTIVE To evaluate perioperative morbidity and outcome in dogs and cats undergoing esophageal surgery. DESIGN Retrospective case series. ANIMALS 63 client-owned dogs and 9 client-owned cats. PROCEDURES Medical records of dogs and cats that underwent esophageal surgery were reviewed for information on signalment, history, results of preoperative diagnostic testing, condition treated, details of surgery, intraoperative complications, and postoperative complications. Long-term follow-up data were obtained via veterinarian and client telephone conversations. The relationship between complications and survival to hospital discharge was evaluated by means of regression analysis. RESULTS The most common indication for surgical intervention was an esophageal foreign body in dogs (50/63 [79%]) and esophageal stricture in cats (3/9). Complications were documented in 54% (34/63) of dogs and 3 of 9 cats. The most common immediate postoperative complications were respiratory in nature (9 dogs, 1 cat). Partial esophagectomy and resection with anastomosis were significantly associated with the development of immediate postoperative complications in dogs. The most common delayed postoperative complications were persistent regurgitation (7 dogs) and esophageal stricture formation (3 dogs, 1 cat). For dogs, a mass lesion and increasing lesion size were significantly associated with the development of delayed postoperative complications. Six dogs (10%) and 1 cat died or were euthanized prior to discharge, and pneumomediastinum and leukopenia were negative prognostic factors for dogs being discharged from the hospital. CONCLUSIONS AND CLINICAL RELEVANCE Results of this study suggested that the short-term prognosis for dogs and cats that survive surgery for treatment of esophageal lesions is favorable, with 90% of patients discharged from the hospital (57/63 dogs; 8/9 cats). However, dogs treated for more extensive esophageal lesions as well as those undergoing esophagectomy or

  15. Hemispheric surgery for refractory epilepsy: a systematic review and meta-analysis with emphasis on seizure predictors and outcomes.

    Science.gov (United States)

    Hu, Wen-Han; Zhang, Chao; Zhang, Kai; Shao, Xiao-Qiu; Zhang, Jian-Guo

    2016-04-01

    Conflicting conclusions have been reported regarding several factors that may predict seizure outcomes after hemispheric surgery for refractory epilepsy. The goal of this study was to identify the possible predictors of seizure outcome by pooling the rates of postoperative seizure freedom found in the published literature. A comprehensive literature search of PubMed, Embase, and the Cochrane Library identified English-language articles published since 1970 that describe seizure outcomes in patients who underwent hemispheric surgery for refractory epilepsy. Two reviewers independently assessed article eligibility and extracted the data. The authors pooled rates of seizure freedom from papers included in the study. Eight potential prognostic variables were identified and dichotomized for analyses. The authors also compared continuous variables within seizure-free and seizure-recurrent groups. Random- or fixed-effects models were used in the analyses depending on the presence or absence of heterogeneity. The pooled seizure-free rate among the 1528 patients (from 56 studies) who underwent hemispheric surgery was 73%. Patients with an epilepsy etiology of developmental disorders, generalized seizures, nonlateralization on electroencephalography, and contralateral MRI abnormalities had reduced odds of being seizure-free after surgery. Hemispheric surgery is an effective therapeutic modality for medically intractable epilepsy. This meta-analysis provides useful evidence-based information for the selection of candidates for hemispheric surgery, presurgical counseling, and explanation of seizure outcomes.

  16. Anatomic and functional outcome of eyes with massive submacular hemorrhage secondary to retinal macroaneurysm submitted to vitrectomy

    Directory of Open Access Journals (Sweden)

    Leonardo Provetti Cunha

    2015-02-01

    Full Text Available Purpose: To report the anatomic and functional outcome in patients with severe visual loss after acute massive submacular hemorrhage secondary to retinal arterial macroaneurysm submitted to vitrectomy and subretinal recombinant tissue plasminogen activator injection. Methods: Retrospective, observational, case-series of 4 eyes of 4 patients submitted to pars plana posterior vitrectomy (ppV combined with internal limiting membrane (ILM removal and subretinal recombinant tissue plasminogen activator (rtPA-12.5 mg/0.1 ml injection with dilute (20% sulfur hexafluoride (SF6 gas in the vitreous cavity of eyes with recent onset (≤7 days massive macular hemorrhage due to retinal arterial macroaneurysm (RAMA. Optical coherence tomography (OCT was obtained both at presentation and during follow up. Results: Patients ranged in age from 63 to 78 years and all had systemic arterial hypertension. Visual acuity at presentation ranged from hand motions to count fingers at 50 cm. All eyes showed extensive retinal hemorrhage involving more than two-thirds of macular area. The time between the onset of symptoms and the surgery ranged from 3 to 7 days. After a mean postoperative follow-up of 15.5 ± 5.19 months (range, 10-22 months, all eyes showed visual acuity improvement and final visual acuity ranged from 20/30 to 20/80. All had complete displacement of the subretinal hemorrhage from the fovea after the surgery. OCT images showed neurosensory retina thinning and disruption of the reflective line that represents the junction between inner and outer photoreceptors segments (IS/OS line beneath the macular area and absence of the external limiting membrane (ELM. Conclusions: ppV associated with subretinal rtPA injection with intravitreal gas seems to be a safe and effective technique to promote visual improvement in patients with multilevel macular hemorrhage secondary to RAMA. Despite functional improvement, OCT images demonstrate that submacular hemorrhage

  17. The impact of expectant management, systemic methotrexate and surgery on subsequent pregnancy outcomes in tubal ectopic pregnancy.

    Science.gov (United States)

    Demirdag, E; Guler, I; Abay, S; Oguz, Y; Erdem, M; Erdem, A

    2017-05-01

    The most common treatment modalities of ectopic pregnancy may influence long-term subsequent fertility outcomes in women who previously treated for ectopic pregnancy. Our objective was to compare long-term subsequent fertility outcomes after treatment with expectant management, systemic methotrexate (MTX) and surgery in tubal ectopic pregnancy. We searched our database for all women diagnosed with tubal ectopic pregnancy between January 2007 and January 2011 who were managed expectantly, with systemic MTX and with surgery. Treatment success and spontaneous pregnancy rates were compared in patients who desire to conceive following a tubal pregnancy. One hundred twelve of 151 women desired to conceive following tubal ectopic pregnancy. Twenty-seven of 112 (24.1 %) patients were managed expectantly. Fifty-three (47.3 %) and 32 (28.5 %) patients were managed with systemic MTX or surgery, respectively. All patients in expectant and surgery groups were managed successfully. Two (3.7 %) patients had surgery after failed treatment with systemic MTX. Spontaneous intrauterine pregnancy rates were 62.9 % in expectantly managed women, 58.4 % in women with systemic MTX and 68.7 % in women with surgery (p > 0.05). Treatment of ectopic pregnancy with either expectant management or systemic MTX is equally effective as compared to surgery. Spontaneous intrauterine pregnancy rates were comparable in expectant management, systemic methotrexate and surgery.

  18. The effect of preoperative smoking cessation or preoperative pulmonary rehabilitation on outcomes after lung cancer surgery: a systematic review.

    Science.gov (United States)

    Schmidt-Hansen, Mia; Page, Richard; Hasler, Elise

    2013-03-01

    The preferred treatment for lung cancer is surgery if the disease is considered resectable and the patient is considered surgically fit. Preoperative smoking cessation and/or preoperative pulmonary rehabilitation might improve postoperative outcomes after lung cancer surgery. The objectives of this systematic review were to determine the effectiveness of (1) preoperative smoking cessation and (2) preoperative pulmonary rehabilitation on peri- and postoperative outcomes in patients who undergo resection for lung cancer. We searched MEDLINE, PreMedline, Embase, Cochrane Library, Cinahl, BNI, Psychinfo, Amed, Web of Science (SCI and SSCI), and Biomed Central. Original studies published in English investigating the effect of preoperative smoking cessation or preoperative pulmonary rehabilitation on operative and longer-term outcomes in ≥ 50 patients who received surgery with curative intent for lung cancer were included. Of the 7 included studies that examined the effect of preoperative smoking cessation (n = 6) and preoperative pulmonary rehabilitation (n = 1) on outcomes after lung cancer surgery, none were randomized controlled trials and only 1 was prospective. The studies used different smoking classifications, the baseline characteristics differed between the study groups in some of the studies, and most had small sample sizes. No formal data synthesis was therefore possible. The included studies were marked by methodological limitations. On the basis of the reported bodies of evidence, it is not possible to make any firm conclusions about the effect of preoperative smoking cessation or of preoperative pulmonary rehabilitation on operative outcomes in patients undergoing surgery for lung cancer.

  19. Comparison of pediatric appendectomy outcomes between pediatric surgeons and general surgery residents.

    Science.gov (United States)

    Mizrahi, Ido; Mazeh, Haggi; Levy, Yair; Karavani, Gilad; Ghanem, Muhammad; Armon, Yaron; Vromen, Amos; Eid, Ahmed; Udassin, Raphael

    2013-04-01

    Appendectomy is the most common urgent procedure in children, and surgical outcomes may be affected by the surgeon's experience. This study's aim is to compare appendectomy outcomes performed by pediatric surgeons (PSs) and general surgery residents (GSRs). A retrospective review of all patients younger than 16y treated for appendicitis at two different campuses of the same institution during the years 2008-2009 was performed. Appendectomies were performed by PS in one campus and GSR in the other. Primary end points included postoperative morbidity and hospital length of stay. During the study period, 246 (61%) patients were operated by senior GSR (postgraduate year 5-7) versus 157 (39%) patients by PS. There was no significant difference in patients' characteristics at presentation to the emergency room and the rate of appendeceal perforation (11% versus 15%, P=0.32), and noninfectious appendicitis (5% versus 5% P=0.78) also was similar. Laparoscopic surgery was performed more commonly by GSR (16% versus 9%, P=0.02) with shorter operating time (54±1.5 versus 60±2.1, P=0.01). Interestingly, the emergency room to operating room time was shorter for GSR group (419±14 versus 529±24min, P<0.001). The hospital length of stay was shorter for the GSR group (4.0±0.2 versus 4.5±0.2, P=0.03), and broad-spectrum antibiotics were used less commonly (20% versus 53%, P<0.0001) and so was home antibiotics continuation (13% versus 30%, P<0.0001). Nevertheless, postoperative complication rate was similar (5% versus 7%, P=0.29) and so was the rate of readmissions (2% versus 5%, P=0.52). The results of this study suggest that the presence of a PS does not affect the outcomes of appendectomies. Copyright © 2013 Elsevier Inc. All rights reserved.

  20. Impact of Mucosal Eosinophilia and Nasal Polyposis on Quality of Life Outcomes after Sinus Surgery

    Science.gov (United States)

    Soler, Zachary M.; Sauer, David; Mace, Jess; Smith, Timothy L.

    2009-01-01

    Objective Assess whether the presence of mucosal eosinophilia correlates with surgical outcomes in patients with chronic rhinosinusitis. Study Design Prospective cohort Setting Tertiary medical center Subjects and Methods Adult patients with chronic rhinosinusitis were prospectively enrolled and demographic data and medical comorbidities recorded. Preoperative quality-of-life (QOL) was measured by the Chronic Sinusitis Survey (CSS), Rhinosinusitis Disability Index (RSDI), and Short Form-36 General Health Survey (SF-36). Sinus mucosal specimens were collected at the time of surgery and the degree of eosinophilia quantified. Postoperative QOL was measured and differences in QOL improvement were compared between those with and without eosinophilia. Results A total of 102 patients had both histopathologic and QOL outcome data available for review. Follow-up averaged 16.5 months. Patients with eosinophilia showed significantly less improvement in the RSDI total (17.9 vs 25.0; p=0.044), RSDI functional (5.7 vs 8.8; p=0.018), CSS medication (3.6 vs 17.3; p=0.013), SF-36 general health (0.6 vs 9.6; p=0.008), SF-36 physical role (16.1 vs 34.7; p=0.036), and SF-36 vitality (11.9 vs 21.2; p=0.034) scales than those without eosinophilia. The greatest improvement in QOL was seen in patients without eosinophilia or polyps and the least improvement seen in those with eosinophilia but without polyps. Conclusion The presence of mucosal eosinophilia at the time of surgery consistently predicted less improvement in both disease-specific and general QOL compared to those without eosinophilia. The impact of eosinophilia on outcomes was greatest for patients without nasal polyposis, a group which demonstrated the least improvement in QOL measures. PMID:20096225

  1. Does Certification as Bariatric Surgery Center and Volume Influence the Outcome in RYGB-Data Analysis of German Bariatric Surgery Registry.

    Science.gov (United States)

    Stroh, Christine; Köckerling, F; Lange, V; Wolff, S; Knoll, C; Bruns, C; Manger, Th

    2017-02-01

    To examine the association between the certification as bariatric surgery center and volume and patient outcome, data collected in the German Bariatric Surgery Registry were evaluated. All data were registered prospectively in cooperation with the Institute of Quality Assurance in Surgery at Otto-von-Guericke University Magdeburg. Data collection began in 2005 for all bariatric procedures in an online database. Participation in the quality assurance study is required for all certified bariatric surgery centers in Germany. Descriptive evaluation and matched pairs analysis were performed. Patients were matched via propensity score taking into account BMI, age, and incidence of comorbidities. During the period from 2005 to 2013, 3083 male and 10,639 female patients were operated on with the RYGB primary approach. In Centers of Competence (77.2 %) and non-accredited hospitals (76.3 %), the proportion of female patients was significantly lower than in Centers of Reference/Excellence (78.7 %; p = 0.002). The mean age in Centers of Reference/Excellence (41.2 years) was significantly lower than in Centers of Competence (43.2 years; p bariatric surgery centers with higher volume. The study supports the concept of certification. There are different factors which can and cannot be preoperatively modified and influence the perioperative outcome.

  2. Operative Strategies and Outcomes in Type A Aortic Dissection After the Enactment of a Multidisciplinary Aortic Surgery Team.

    Science.gov (United States)

    Beller, Jared P; Scheinerman, Joshua A; Balsam, Leora B; Ursomanno, Patricia; DeAnda, Abe

    2015-01-01

    The purpose of this study was to compare operative strategies and patient outcomes in acute type A aortic dissection (ATAAD) repairs before and after the implementation of a multidisciplinary aortic surgery team. Between May 2005 and July 2014, 101 patients underwent ATAAD repair at our institution. A dedicated multidisciplinary aortic surgery team (experienced aortic surgeon, perfusionists, cardiac anesthesiologists, nurses, and radiologists) was formed in 2010. We retrospectively compared ATAAD repair outcomes in patients before (2005-2009, N = 39) and after (2010-2014, N = 62) implementation of our program. Expected operative mortality was calculated using the International Registry of Acute Aortic Dissection preoperative predictive model. This study demonstrated a significant reduction in operative mortality after implementation of the aortic surgery program (30.8% vs. 9.7%; P = 0.014). There was also an increase in the complexity of surgical technique and perfusion strategies with fewer postoperative complications related to respiratory (P surgery team.

  3. Hospital-based community cataract surgery: comparison of visual outcomes between conventional extra-capsular cataract extraction and small incision cataract surgery.

    Science.gov (United States)

    Karki, P; Shrestha, K; Shrestha, J B

    2009-01-01

    the small-incision cataract surgery is gaining popularity among the ophthalmic surgeons. to compare the visual outcome of conventional extra-capsular cataract extraction (ECCE) and small-incision cataract surgery (SICS) in a hospital based community cataract program. aprospective interventional study without randomization was carried out including the patients undergoing cataract surgery by either conventional ECCE or manual SICS. They were followed up for 6 weeks postoperatively. The visual outcomes were compared between the two groups. the statistical program Epi-Info version 2000 was used to analyze the data. Mean values with standard deviations, 95% CI and p value were calculated. The p value ofECCE and 41 (M: F=15:26) SICS (RR= 0.71, 95% CI=0.42-1.2, p value=0.16). Unaided visual acuity on the 1st postoperative day in the ECCE group was e"6/ 18 in 22.7%,ECCE group was e"6/18 in 79.5%,ECCE and SICS are good procedures for hospital based community cataract surgery but within the 6 weeks postoperative period SICS gives better visual outcome. Remarkably higher number of female patients can be provided service in a hospital based community cataract programme as compared to males.

  4. Outcomes of patients with syringomyelia undergoing spine deformity surgery: do large syrinxes behave differently from small?

    Science.gov (United States)

    Samdani, Amer F; Hwang, Steven W; Singla, Anuj; Bennett, James T; Ames, Robert J; Kimball, Jeff S

    2017-04-13

    A paucity of data exist studying outcomes of patients with syringomyelia undergoing spinal deformity correction. The literature does not stratify patients by syrinx size, which is likely a major contributor to outcomes. The study aimed to compare differences in outcomes between patients with large (≥4 mm) and small syrinxes (4 mm] and 17 with small syrinx [SS, <4 mm]). The outcome measures were radiographic, operative, and neurophysiological measures. We retrospectively reviewed 28 patients with syringomyelia who underwent spine deformity surgery with 2-year follow-up. Demographic, surgical, and radiographic data were collected and compared preoperatively and at 2 years. The LS group (11 patients) trended toward more left-sided thoracic curves (36% vs. 18%, p=.38) and was more likely to have had a Chiari decompression (45% vs. 12%, p=.08). The LS patients had larger preoperative major curves (LS=66° vs. SS=57°, p=.05), more thoracic kyphosis (LS=42°, SS=24°, p<.01), and greater rib prominences (LS=16°, SS=13°, p=.04). The LS patients had more levels fused (LS=12.2, SS=11.2, p=.05), higher estimated blood loss (EBL) (LS=1068 cc, SS=832 cc, p=.04), and a trend toward less percent correction of the major curve (LS=57%, SS=65%, p=.18). Four of 11 LS patients (36%) did not have somatosensory evoked potentials, and one of these also did not have motor evoked potentials. Neuromonitoring changes occurred in 3 of 11 (27%) LS patients and in none of the SS patients, with no postoperative deficits. Outcomes of patients with syringomyelia undergoing spine deformity surgery are dependent on the size of the syrinx. Those with large syringomyelia are fused longer with more EBL and less correction. Spine surgeons should be aware that these patients are more likely to have less reliable neuromonitoring, with a higher chance of experiencing a change. Copyright © 2017 Elsevier Inc. All rights reserved.

  5. Bleeding during laparoscopic gastric bypass surgery as a risk factor for less favorable outcome. A cohort study from the Scandinavian Obesity Surgery Registry.

    Science.gov (United States)

    Stenberg, Erik; Szabo, Eva; Näslund, Ingmar; Ottosson, Johan

    2017-06-02

    Intraoperative adverse events are known to be associated with postoperative complications; however, little is known about whether or not blood loss during laparoscopic gastric bypass surgery affects the outcome. To see if intraoperative bleeding was associated with a less favorable outcome, and to identify patient-specific risk factors for intraoperative bleeding. Nationwide, Sweden. Patients who underwent laparoscopic gastric bypass surgery between January 8, 2007, and September 15, 2015, were included in the study. The volume of intraoperative blood loss was compared with data from follow-up at day 30 and 1 and 2 years after surgery. Patient-specific factors were analyzed as potential risk factors for intraoperative bleeding. The study included 43,157 patients. Intraoperative bleeding was associated with an increased risk for postoperative complication (100-499 mL, odds ratio [OR] 2.97, 95% confidence interval [95%CI] 2.53-3.50;>500 mL OR 3.34, 95%CI 2.05-5.44), lower weight loss (500 mL 76.9±23.89 %EBMIL, P = .063) and lower reported quality-of-life 2 years after surgery (500 mL, OP 25.2±24.46, P = .272). Diabetes (OR 1.30, 95%CI 1.08-1.58), age (OR 1.02, 95%CI 1.02-1.03), and body mass index (OR 1.03, 95%CI 1.02-1.05) were patient-specific risk factors for intraoperative bleeding≥100 mL, whereas intentional preoperative weight loss was associated with a lower risk (OR .50, 95%CI .43-.57). Intraoperative bleeding was associated with less favorable outcome after laparoscopic gastric bypass surgery. Age, body mass index, and diabetes were risk factors for intraoperative bleeding, while preoperative weight reduction seems to be protective. Copyright © 2017 American Society for Bariatric Surgery. Published by Elsevier Inc. All rights reserved.

  6. Characteristics and Outcomes of Arthroscopic Femoroacetabular Impingement Surgery in the National Football League.

    Science.gov (United States)

    Nwachukwu, Benedict U; Bedi, Asheesh; Premkumar, Ajay; Draovitch, Pete; Kelly, Bryan T

    2017-09-01

    .0 games compared with 9.5 games in their postoperative season ( P = .26). The mean OPR and DPR demonstrated a nonsignificant decline in the postoperative season (preinjury OPR, 40.2; postinjury OPR, 32.3; P = .34) (preinjury DPR, 49.6; postinjury DPR, 36.4; P = .10). A similar decline in the OPR and DPR across seasons was observed in the control group. NFL athletes played, on average, 3.3 ± 1.5 seasons after undergoing hip arthroscopic surgery; this was not significantly different from the controls (2.5 ± 1.5 seasons; P = .47). There was no significant difference in mean annual salaries based on contracts negotiated before the injury and the first negotiated contract after surgery ($3.3 million vs $3.6 million, respectively; P = .58). There was a very high rate of RTP in the NFL after arthroscopic FAI surgery; this rate is higher than what has been previously reported for other orthopaedic procedures in NFL athletes. Additionally, these NFL athletes achieved RTP at a faster time frame (6 months) than previously reported for other procedures. These findings have important implications for counseling elite football players about the expected outcome of arthroscopic FAI surgery.

  7. The effect of humidity and temperature on visual outcomes after myopic corneal laser refractive surgery

    Directory of Open Access Journals (Sweden)

    Hood CT

    2016-11-01

    Full Text Available Christopher T Hood,1 Roni M Shtein,1 Daniel Veldheer,1,2 Munira Hussain,1 Leslie M Niziol,1 David C Musch,1,3 Shahzad I Mian1 1Department of Ophthalmology and Visual Sciences, University of Michigan W.K. Kellogg Eye Center, Ann Arbor, MI, 2Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, WI, 3Department of Epidemiology, University of Michigan, Ann Arbor, MI, USA Objective: To determine whether procedure room environmental conditions are associated with outcomes after myopic laser in situ keratomileusis (LASIK or laser-assisted keratomileusis (LASEK. Design: Retrospective chart review. Participants: Eight hundred sixty-three eyes of 458 consecutive patients at a university-based academic practice. Methods: We reviewed the medical records of consecutive patients who underwent LASIK or LASEK over a 3-year period. Linear mixed regression models were used to investigate the association of laser room temperature and humidity with the outcomes of visual acuity and postoperative manifest spherical equivalent refraction. Repeated measures logistic regression models were used for the outcomes of diffuse lamellar keratitis (DLK and need for enhancement surgery. Results: Subjects were on an average 38.6 years old at the time of surgery (standard deviation [SD] =10.3 and the average spherical equivalent refraction of eyes was 3.8 diopters (SD =2.03. Regression models did not reveal a significant association between temperature and uncorrected distance visual acuity (UDVA or corrected distance visual acuity (CDVA, or between humidity and UDVA (P>0.05 for all. However, increased humidity was associated with a small but statistically significant improvement in CDVA after LASIK at 1 day, 1 month, 3 months, and 1 year postoperatively (P<0.05 for all. There was no significant association between temperature and humidity and the need for enhancement, the incidence of DLK, or postoperative manifest refraction. Conclusion: While increased laser

  8. Intraoperative hypertensive crisis secondary to an undiagnosed pheochromocytoma during orthognathic surgery: a case report.

    Science.gov (United States)

    Bouchard, Carl; Chiniara, Gilles; Valcourt, Annie-Claude

    2014-04-01

    Increased blood pressure (BP) during orthognathic surgery may result in excessive blood loss, poor surgical field visualization, and longer surgical time and require blood transfusion. When uncontrollable high BP is encountered in an otherwise healthy patient during orthognathic surgery, the diagnosis of pheochromocytoma should be considered. Pheochromocytomas are rare neuroendocrine tumors of the chromaffin cells of the adrenal medulla or extra-adrenal paraganglia (sympathetic ganglia) that secrete catecholamine. They are present in approximately 0.05 to 0.2% of hypertensive patients. Patients can present with hypertension, tachycardia, headaches, and diaphoresis. The clinical presentation may vary and a wide spectrum of nonspecific symptoms may be encountered. The elevated BP can be intermittent (40%) or permanent (60%). About 10% of pheochromocytomas are hereditary and they can be a feature of multiple endocrine neoplasia type 2. This report describes the case of a 29-year-old patient with a large pheochromocytoma of the right adrenal gland undiagnosed before orthognathic surgery.

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

    Directory of Open Access Journals (Sweden)

    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.

  10. Pre-operative clinical and instrumental factors as antireflux surgery outcome predictors.

    Science.gov (United States)

    Tolone, Salvatore; Gualtieri, Giorgia; Savarino, Edoardo; Frazzoni, Marzio; de Bortoli, Nicola; Furnari, Manuele; Casalino, Giuseppina; Parisi, Simona; Savarino, Vincenzo; Docimo, Ludovico

    2016-11-27

    Gastroesophageal reflux disease (GERD) is nowadays a highly prevalent, chronic condition, with 10% to 30% of Western populations affected by weekly symptoms. Many patients with mild reflux symptoms are treated adequately with lifestyle modifications, dietary changes, and low-dose proton pump inhibitors (PPIs). For those with refractory GERD poorly controlled with daily PPIs, numerous treatment options exist. Fundoplication is currently the most commonly performed antireflux operation for management of GERD. Outcomes described in current literature following laparoscopic fundoplication indicate that it is highly effective for treatment of GERD; early clinical studies demonstrate relief of symptoms in approximately 85%-90% of patients. However it is still unclear which factors, clinical or instrumental, are able to predict a good outcome after surgery. Virtually all demographic, esophagogastric junction anatomic conditions, as well as instrumental (such as presence of esophagitis at endoscopy, or motility patterns determined by esophageal high resolution manometry or reflux patterns determined by means of pH/impedance-pH monitoring) and clinical features (such as typical or atypical symptoms presence) of patients undergoing laparoscopic fundoplication for GERD can be factors associated with symptomatic relief. With this in mind, we sought to review studies that identified the factors that predict outcome after laparoscopic total fundoplication.

  11. Salvage surgery in recurrent head and neck squamous cell carcinoma: Oncologic outcome and predictors of disease free survival

    OpenAIRE

    Hamoir, Marc; Holvoet, Emma; Ambroise, Jérôme; Lengelé, Benoît; Schmitz, Sandra

    2017-01-01

    Objective Salvage surgery in recurrent SCCHN is associated with poor outcomes. This study aimed to better identify suitable surgical candidates and those at high risk of new recurrence. Materials and methods Single-center retrospective analysis of 109 patients undergoing salvage surgery for recurrent SCCHN. Univariate and multivariate analyses were used to identify prognostic factors affecting disease-free survival (DFS). Results The following factors showed a significant impact on DFS: Disea...

  12. The Inequity of Bariatric Surgery: Publicly Insured Patients Undergo Lower Rates of Bariatric Surgery with Worse Outcomes.

    Science.gov (United States)

    Hennings, Dietric L; Baimas-George, Maria; Al-Quarayshi, Zaid; Moore, Rachel; Kandil, Emad; DuCoin, Christopher G

    2017-06-30

    Bariatric surgery has been shown to be the most effective method of achieving weight loss and alleviating obesity-related comorbidities. Yet, it is not being used equitably. This study seeks to identify if there is a disparity in payer status of patients undergoing bariatric surgery and what factors are associated with this disparity. We performed a case-control analysis of National Inpatient Sample. We identified adults with body mass index (BMI) greater than or equal to 25 kg/m(2) who underwent bariatric surgery and matched them with overweight inpatient adult controls not undergoing surgery. The sample was analyzed using multivariate logistic regression. We identified 132,342 cases, in which the majority had private insurance (72.8%). Bariatric patients were significantly more likely to be privately insured than any other payer status; Medicare- and Medicaid-covered patients accounted for a low percentage of cases (Medicare 5.1%, OR 0.33, 95% CI 0.29-0.37, p bariatric surgery had an increased risk of complications compared to privately insured patients. Publicly insured patients are significantly less likely to undergo bariatric surgery. As a group, these patients experience higher rates of obesity and related complications and thus are most in need of bariatric surgery.

  13. 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.

  14. Effectiveness of massage therapy on post-operative outcomes among patients undergoing cardiac surgery: A systematic review

    Directory of Open Access Journals (Sweden)

    C. Ramesh

    2015-09-01

    Full Text Available The incidence and prevalence of cardiovascular disease (CVD are increasing rapidly in developing countries. Most patients with CVD do not respond to medical treatment and have to undergo cardiac surgery. This highly stressful experience results in increased levels of anxiety for patients. The objective of this review was to evaluate the efficacy of massage therapy on postoperative outcomes among patients undergoing cardiac surgery. A comprehensive literature search was made on PubMed-Medline, CINAHL, Science Direct, Scopus, Web of Science and the Cochrane library databases for original research articles published between 2000 and 2015. Original articles that reported the efficacy of massage therapy in patients undergoing cardiac surgery were included. The Cochrane data extraction form was used to extract data. A total of 297 studies were identified in the literature search. However, only seven studies were eligible for analysis. Of the seven studies, six studies demonstrated the effects of massage therapy on improving post-operative outcomes of patients, while one study found no evidence of improvement. Although the methods varied considerably, most of the studies included in this review reported positive results. Therefore, there is some evidence that massage therapy can lead to positive postoperative outcomes. Evidence of the effectiveness of massage therapy in patients undergoing cardiac surgery remains inconclusive. Additional research is needed to provide a strong evidence base for the use of massage therapy to improve post-operative outcomes and recovery among cardiac surgery patients

  15. Clinical outcomes in patients treated with radiotherapy after surgery for cervical cancer

    Energy Technology Data Exchange (ETDEWEB)

    Yang, Kyung Mi; Park, Won; Huh, Seung Jae; Bae, Duk Soo; Kim, Byoung Gie; Lee, Jeong Won [Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul (Korea, Republic of)

    2017-03-15

    The purpose of this study was to analyze clinical outcomes from cervical cancer and stratify patients into risk groups for prognostic factors for early-stage disease. We retrospectively reviewed patients with stage IB or IIA cervical cancer treated with adjuvant radiotherapy (RT) or concurrent chemoradiotherapy (CCRT) following primary surgery at Samsung Medical Center from 2001 to 2011. Adjuvant RT was added for patients with intermediate-risk factors, and adjuvant CCRT was performed on high-risk patients after surgery. We reviewed 247 patients—149 in the high-risk group and 98 in intermediate-risk group. The median follow-up was 62 months. Loco-regional failure (LRF) alone occurred in 7 patients (2.8%), distant metastasis alone in 37 patients (15.0%) and LRF with DM in 4 patients (1.6%). The 5-year disease-free survival (DFS) and overall survival (OS) rates for both groups were 79.7% and 87.6%, respectively. In the high-risk group, the 5-year DFS and OS probabilities were 72.5% and 81.9%, respectively. Histologic type, pathologic tumor size, and the number of pelvic lymph node (PLN) metastasis were significant prognostic factors for DFS and OS. We suggest a scoring system (0–3) using these prognostic factors to predict poor prognosis in high-risk patients. Using this system, patients with higher scores have higher recurrence and lower survival rates. In the high-risk cervical-cancer group who received primary surgery and adjuvant CCRT, non-squamous type, large tumor size and the number of PLN metastasis were significant prognostic factors, and the number of these factors was associated with survival rates.

  16. Treatment outcomes after adjuvant radiotherapy following surgery for patients with stage I endometrial cancer.

    Science.gov (United States)

    Kim, Jiyoung; Lee, Kyung-Ja; Park, Kyung-Ran; Ha, Boram; Kim, Yi-Jun; Jung, Wonguen; Lee, Rena; Kim, Seung Cheol; Moon, Hye Sung; Ju, Woong; Kim, Yun Hwan; Lee, Jihae

    2016-12-01

    The purpose of this study is to evaluate the treatment outcomes of adjuvant radiotherapy using vaginal brachytherapy (VB) with a lower dose per fraction and/or external beam radiotherapy (EBRT) following surgery for patients with stage I endometrial carcinoma. The subjects were 43 patients with the International Federation of Gynecology and Obstetrics (FIGO) stage I endometrial cancer who underwent adjuvant radiotherapy following surgery between March 2000 and April 2014. Of these, 25 received postoperative VB alone, while 18 received postoperative EBRT to the whole pelvis; 3 of these were treated with EBRT plus VB. The median EBRT dose was 50.0 Gy (45.0-50.4 Gy) and the VB dose was 24 Gy in 6 fractions. Tumor dose was prescribed at a depth of 5 mm from the cylinder surface and delivered twice per week. The median follow-up period for all patients was 57 months (range, 9 to 188 months). Five-year disease-free survival (DFS) and overall survival (OS) for all patients were 92.5% and 95.3%, respectively. Adjuvant radiotherapy was performed according to risk factors and stage IB, grade 3 and lymphovascular invasion were observed more frequently in the EBRT group. Five-year DFS for EBRT and VB alone were 88.1% and 96.0%, respectively (p = 0.42), and 5-year OS for EBRT and VB alone were 94.4% and 96%, respectively (p = 0.38). There was no locoregional recurrence in any patient. Two patients who received EBRT and 1 patient who received VB alone developed distant metastatic disease. Two patients who received EBRT had severe complications, one each of grade 3 gastrointestinal complication and pelvic bone insufficiency fracture. Adjuvant radiotherapy achieved high DFS and OS with acceptable toxicity in stage I endometrial cancer. VB (with a lower dose per fraction) may be a viable option for selected patients with early-stage endometrial cancer following surgery.

  17. Increased vaspin levels are associated with beneficial metabolic outcome pre- and post-bariatric surgery.

    Directory of Open Access Journals (Sweden)

    HuiLing Lu

    Full Text Available Vaspin (visceral-adipose-tissue-derived-serine-protease-inhibitor is a recently identified adipokine with putative insulin-sensitizing properties. Plasma vaspin responses to surgery-induced weight loss are sparse and contradictory.We evaluated changes in vaspin levels and relationship to post-operative outcomes in men (n = 22 and women (n = 55 undergoing biliopancreatic-diversion/duodenal-switch bariatric surgery. Body composition and plasma parameters were measured at baseline, acutely (1 and 5 days and medium-term (6 and 12 months post-surgery.Fasting preoperative vaspin concentrations were comparable in men vs women. The distribution was biphasic (both men and women with a nadir of 2.5 ng/ml. Subjects were divided into high (≥2.5 ng/mL, HI-group and low (<2.5 ng/mL, LO-group vaspin level. Both groups had comparable sex distribution, age and BMI, but the HI-vaspin group had lower insulin, HOMA, and triglyceride and higher HDL-cholesterol, acylation stimulating protein (ASP and IL-6 levels (all p<0.05. Post-operatively, both groups decreased BMI comparably over 12 months; the HI-vaspin group maintained high vaspin levels, while the LO-vaspin group gradually increased their levels with weight loss over 12 months. The HI-vaspin group maintained a better glucose, insulin, HOMA, fructosamine, HDL-cholesterol, and triglyceride profile throughout. The HI-vaspin group also had higher gamma-glutamyltransferase and ASP profiles. Finally, baseline vaspin level inversely correlated significantly with baseline and 12-month insulin, HOMA, triglyceride and positively correlated with HDL and ASP. Twelve-month vaspin also correlated similarly, including an inverse correlation with BMI.Globally, this study supports the concept of vaspin as a beneficial adipokine in obesity, which may potentially lead to possible therapeutic targets.

  18. Osteopathic Manipulative Treatment Improves Heart Surgery Outcomes: A Randomized Controlled Trial.

    Science.gov (United States)

    Racca, Vittorio; Bordoni, Bruno; Castiglioni, Paolo; Modica, Maddalena; Ferratini, Maurizio

    2017-07-01

    Controlling sternal pain after heart surgery is important to reduce the risk of postoperative complications, but pain is often undertreated because of contraindications and side effects of analgesic drugs. Recently, osteopathic manipulative treatment (OMT) was demonstrated to reduce pain in different clinical contexts, suggesting its potential utility after cardiac surgery. The aim of this open-label, controlled study is to assess whether OMT contributes to sternal pain relief and improves postoperative outcomes. Eighty post-sternotomy adult inpatients were randomly allocated one to one to receive a standardized cardiorespiratory rehabilitation program alone (control group) or combined with OMT. Pain intensity and respiratory functional capacity were quantified by the Visual Analogue Scale score and by a standardized breathing test, at the start and end of rehabilitation. At the start of rehabilitation, the control group and the OMT group had similar Visual Analogue Scale median scores (controls 4, interquartile range [IQR]: 2 to 5; OMT 4, IQR: 3 to 5; p = not significant) and mean inspiratory volumes (controls 825 ± 381 mL; OMT 744 ± 291 mL; p = not significant). At the end of rehabilitation, the OMT group had a lower Visual Analogue Scale median score (controls 3, IQR: 2 to 4; OMT 1, IQR: 1 to 2; p OMT 1,781 ± 633 mL; p OMT group than in the control group (19.1 ± 4.8 versus 21.7 ± 6.3 days; p OMT is effective in inducing pain relief and functional recovery, and significantly improves the management of patients after heart surgery with sternotomy. Copyright © 2017 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.

  19. [Consequences of obesity in outcomes after cardiac surgery. Analysis of ARIAM registry].

    Science.gov (United States)

    Curiel-Balsera, Emilio; Muñoz-Bono, Javier; Rivera-Fernández, Ricardo; Benitez-Parejo, Nicolas; Hinojosa-Pérez, Rafael; Reina-Toral, Antonio

    2013-08-04

    Obesity is a disease that affects a large part of the population and has been associated with worse outcomes after cardiac surgery. The aim of our study is to evaluate the consequences of obesity related to postoperative complications, hospital length of stay and mortality. Observational, prospective, multicenter study of patients included in ARIAM registry of adult cardiac surgery between March 2008 to March 2011. We analyzed clinical variables, the surgical procedure, postoperative complications and mortality, comparing the group of patients with body mass index (BMI) greater or less than 30 kg/m(2). The study included 4,172 patients with a mean age of 64.03 (SD 12.08) years, BMI 28.53 (4.7) and EuroSCORE 5.58 (2.91). In 1,490 patients (35.7%) BMI was greater than 30. There were no differences in the development of overall postoperative complications (33% in obese and non-obese 35.8%, P=.07), although there were less appreciated reoperation rate or stroke (P<.05), as well as further development postoperative renal failure (P=.009). After adjusting for severity and length of cardio by pass time, obese patients had lower mortality without being statistically significant. OR 0.94 (0.79-1.04). There were no differences in ICU length of stay, but obese patients had greater Ward length of stay 9.04 (10.43) vs. 8.18 (9.2) days, P=.01. Obese patients undergoing cardiac surgery have a mortality, rate of complications and length of stay similar to non-obese. Obese patients required less reoperations but developed more frequently postoperative renal failure. Copyright © 2012 Elsevier España, S.L. All rights reserved.

  20. Dermatofibrosarcoma Protuberans: Long-term Outcomes of 53 Patients Treated With Conservative Surgery and Radiation Therapy

    Energy Technology Data Exchange (ETDEWEB)

    Castle, Katherine O. [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Guadagnolo, B. Ashleigh, E-mail: aguadagn@mdanderson.org [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Tsai, C. Jillian [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Feig, Barry W. [Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States); Zagars, Gunar K. [Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, Texas (United States)

    2013-07-01

    Purpose: To evaluate outcomes of conservative surgery and radiation therapy (RT) treatment in patients with dermatofibrosarcoma protuberans. Methods and Materials: We retrospectively reviewed the medical records of 53 consecutive dermatofibrosarcoma protuberans patients treated with surgery and preoperative or postoperative radiation therapy between 1972 and 2010. Median tumor size was 4 cm (range, 1-25 cm). Seven patients (13%) were treated with preoperative RT (50-50.4 Gy) and 46 patients (87%) with postoperative RT (60-66 Gy). Of the 46 patients receiving postoperative radiation, 3 (7%) had gross disease, 14 (30%) positive margins, 26 (57%) negative margins, and 3 (7%) uncertain margin status. Radiation dose ranged from 50 to 66 Gy (median dose, 60 Gy). Results: At a median follow-up time of 6.5 years (range, 0.5 months-23.5 years), 2 patients (4%) had disease recurrence, and 3 patients (6%) had died. Actuarial overall survival was 98% at both 5 and 10 years. Local control was 98% and 93% at 5 and 10 years, respectively. Disease-free survival was 98% and 93% at 5 and 10 years, respectively. The presence of fibrosarcomatous change was not associated with increased risk of local or distant relapse (P=.43). One of the patients with a local recurrence had gross residual disease at the time of RT and despite RT to 65 Gy developed both an in-field recurrence and a nodal and distant recurrence 3 months after RT. The other patient with local recurrence was found to have in-field recurrence 10 years after initial treatment. Thirteen percent of patients had an RT complication at 5 and 10 years, and 9% had a moderate or severe complication at 5 and 10 years. Conclusions: Dermatofibrosarcoma protuberans is a radioresponsive disease with excellent local control after conservative surgery and radiation therapy. Adjuvant RT should be considered for patients with large or recurrent tumors or when attempts at wide surgical margins would result in significant morbidity.

  1. Treatment outcome after adjuvant radiotherapy following surgery for patients with stage I endometrial cancer

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Ji Young; Lee, Kyung Ja; Park, Kyung Ran [Dept. of Radiation Oncology, Ewha Womans University School of Medicine, Seoul (Korea, Republic of); and others

    2016-12-15

    The purpose of this study is to evaluate the treatment outcomes of adjuvant radiotherapy using vaginal brachytherapy (VB) with a lower dose per fraction and/or external beam radiotherapy (EBRT) following surgery for patients with stage I endometrial carcinoma. The subjects were 43 patients with the International Federation of Gynecology and Obstetrics (FIGO) stage I endometrial cancer who underwent adjuvant radiotherapy following surgery between March 2000 and April 2014. Of these, 25 received postoperative VB alone, while 18 received postoperative EBRT to the whole pelvis; 3 of these were treated with EBRT plus VB. The median EBRT dose was 50.0 Gy (45.0–50.4 Gy) and the VB dose was 24 Gy in 6 fractions. Tumor dose was prescribed at a depth of 5 mm from the cylinder surface and delivered twice per week. The median follow-up period for all patients was 57 months (range, 9 to 188 months). Five-year disease-free survival (DFS) and overall survival (OS) for all patients were 92.5% and 95.3%, respectively. Adjuvant radiotherapy was performed according to risk factors and stage IB, grade 3 and lymphovascular invasion were observed more frequently in the EBRT group. Five-year DFS for EBRT and VB alone were 88.1% and 96.0%, respectively (p = 0.42), and 5-year OS for EBRT and VB alone were 94.4% and 96%, respectively (p = 0.38). There was no locoregional recurrence in any patient. Two patients who received EBRT and 1 patient who received VB alone developed distant metastatic disease. Two patients who received EBRT had severe complications, one each of grade 3 gastrointestinal complication and pelvic bone insufficiency fracture. Adjuvant radiotherapy achieved high DFS and OS with acceptable toxicity in stage I endometrial cancer. VB (with a lower dose per fraction) may be a viable option for selected patients with early-stage endometrial cancer following surgery.

  2. Clinical outcomes of single incision laparoscopic surgery and conventional laparoscopic transabdominal preperitoneal inguinal hernia repair

    Science.gov (United States)

    Ece, Ilhan; Yilmaz, Huseyin; Yormaz, Serdar; Sahin, Mustafa

    2017-01-01

    BACKGROUND: Laparoscopic surgery has been a frequently performed method for inguinal hernia repair. Studies have demonstrated that the laparoscopic transabdominal preperitoneal (TAPP) approach is an appropriate choice for inguinal hernia repair. Single-incision laparoscopic surgery (SILS) was developed to improve the cosmetic effects of conventional laparoscopy. The aim of this study was to evaluate the safety and feasibility of SILS-TAPP compared with TAPP technique. MATERIALS AND METHODS: A total of 148 patients who underwent TAPP or SILS-TAPP in our surgery clinic between December 2012 and January 2015 were enrolled. Data including patient demographics, hernia characteristics, operative time, intraoperative and postoperative complications, length of hospital stay and recurrence rate were retrospectively collected. RESULTS: In total, 60 SILS-TAPP and 88 TAPP procedures were performed in the study period. The two groups were similar in terms of gender, type of hernia, and American Society of Anesthesiologists (ASA) classification score. The patients in the SILS-TAPP group were younger when compared the TAPP group. Port site hernia (PSH) rate was significantly high in the SILS-TAPP group, and all PSHs were recorded in patients with severe comorbidities. The mean operative time has no significant difference in two groups. All SILS procedures were completed successfully without conversion to conventional laparoscopy or open repair. No intraoperative complication was recorded. There was no recurrence during the mean follow-up period of 15.2 ± 3.8 months. CONCLUSION: SILS TAPP for inguinal hernia repair seems to be a feasible, safe method, and is comparable with TAPP technique. However, randomized trials are required to evaluate long-term clinical outcomes. PMID:27251835

  3. Outcomes of Ahmed valve surgery for refractory glaucoma in Dhahran, Saudi Arabia

    Institute of Scientific and Technical Information of China (English)

    Tariq; Alasbali; Abdullah; Ali; Alghamdi; Rajiv; Khandekar

    2015-01-01

    AIM: To evaluate the outcomes of Ahmed glaucoma valve(AGV) implantation surgery for refractory glaucoma.METHODS: This one-armed historical cohort study was conducted in 2011. Refractory glaucoma was defined as eyes with an intraocular pressure(IOP) greater than21 mm Hg with maximally tolerated glaucoma medications, failed surgeries, or both. For all eyes with refractory glaucoma that underwent AGV implantation,data were collected on IOP, the best corrected visual acuity(BCVA) and glaucoma medications preoperatively and 4, 6, 12, 24 and 56 wk postoperatively. Logarithm values of IOP were calculated and compared. RESULTS: The study group was comprised of 30patients(30 eyes, 16 males and 14 females) with refractory glaucoma. Mean preoperative IOP was 39.3 ±13.8 mm Hg. Postoperative mean IOP was 15.7±7.1 mm Hg,19.6 ±12.8 mm Hg and 13.9 ±14.2 mm Hg at 12, 24 and56 wk respectively. BCVA was ≥6/60 in 11 eyes preoperatively, and five eyes had BCVA ≥6/60 at 56 wk postoperatively. Preoperatively, more than four medications were used to treat glaucoma in 21 eyes. At12 wk postoperatively, no medications were required to control IOP in 20 eyes. At 56 wk postoperatively, at least one medication was required to control IOP in 10 eyes.Over the entire follow up period, four eyes were treated with yttrium aluminium garnet(YAG) laser and 14 eyes required a second surgery. The AGV was removed in four eyes.CONCLUSION: AGV implantation reduced IOP and the number of medications required to control refractory glaucoma. However, there was a higher risk of decreased vision. Long-term follow up and prompt intervention are recommended.

  4. Shorter epilepsy duration is associated with better seizure outcome in temporal lobe epilepsy surgery

    Directory of Open Access Journals (Sweden)

    Lucas Crociati Meguins

    2015-03-01

    Full Text Available Objective To investigate the influence of patient’s age and seizure onset on surgical outcome of temporal lobe epilepsy (TLE. Method A retrospective observational investigation performed from a cohort of patients from 2000 to 2012. Results A total of 229 patients were included. One-hundred and eleven of 179 patients (62% were classified as Engel I in the group with < 50 years old, whereas 33 of 50 (66% in the group with ≥ 50 years old group (p = 0.82. From those Engel I, 88 (61% reported epilepsy duration inferior to 10 years and 56 (39% superior to 10 years (p < 0.01. From the total of patients not seizure free, 36 (42% reported epilepsy duration inferior to 10 years and 49 (58% superior to 10 years (p < 0.01. Conclusion Patients with shorter duration of epilepsy before surgery had better postoperative seizure control than patients with longer duration of seizures.

  5. Poor Outcomes of Complicated Pouch-Related Fistulas after Ileal Pouch-Anal Anastomosis Surgery

    DEFF Research Database (Denmark)

    Kjaer, M D; Kjeldsen, J; Qvist, N

    2016-01-01

    BACKGROUND AND AIMS: Development of a pouch-related fistula tract is an uncommon but highly morbid complication to restorative proctocolectomy with ileal pouch-anal anastomosis. Pouch failure with permanent ileostomy is reported in 21%-30% of patients, yet the factors contributing to pouch excision...... with diagnosed pouch-related fistulas were registered with information related to fistula classification, treatments, and outcome. RESULTS AND CONCLUSION: The final analysis included 48 (10.7%) of the 447 total ileal pouch-anal anastomosis patients with complicated pouch-related fistulas. Pouch-vaginal fistulas......, pouch-perianal fistulas, and other pouch-related fistulas were observed in 19 (63%), 29 (60%), and 10 (21%) patients, respectively, corresponding to an accumulated risk of 8%, 6%, and 2%, respectively. Time from ileal pouch-anal anastomosis surgery to fistula presentation was 24 (0.2-212) months...

  6. Fluorescently labeled peptide increases identification of degenerated facial nerve branches during surgery and improves functional outcome.

    Directory of Open Access Journals (Sweden)

    Timon Hussain

    Full Text Available Nerve degeneration after transection injury decreases intraoperative visibility under white light (WL, complicating surgical repair. We show here that the use of fluorescently labeled nerve binding probe (F-NP41 can improve intraoperative visualization of chronically (up to 9 months denervated nerves. In a mouse model for the repair of chronically denervated facial nerves, the intraoperative use of fluorescent labeling decreased time to nerve identification by 40% compared to surgeries performed under WL alone. Cumulative functional post-operative recovery was also significantly improved in the fluorescence guided group as determined by quantitatively tracking of the recovery of whisker movement at time intervals for 6 weeks post-repair. To our knowledge, this is the first description of an injectable probe that increases visibility of chronically denervated nerves during surgical repair in live animals. Future translation of this probe may improve functional outcome for patients with chronic denervation undergoing surgical repair.

  7. Outcomes after curative or palliative surgery for locoregional recurrent breast cancer

    DEFF Research Database (Denmark)

    Juhl, Alexander Andersen; Mele, Marco; Damsgaard, Tine Engberg

    2014-01-01

    Background Locoregional recurrence (LRR) after breast cancer is an independent predictor for later systemic disease and poor long-term outcome. As the surgical treatment is complex and often leaves the patient with extensive defects, reconstructive procedures involving flaps, and thus plastic...... surgical assistance, are often required. The aim of the present study was to evaluate our institution’s approach to surgical treatment for locoregional recurrence of a breast cancer. Methods In the present retrospective, single-centre study, we evaluate our experience with 12 patients who underwent surgery...... for locally recurrent breast cancer at Aarhus University Hospital between 2006 and 2010. Nine patients underwent wide local excision. The remaining three patients underwent full thickness chest wall resection. Results There was no perioperative mortality and no major complications. Minor complications...

  8. [Outcomes of home monitoring after palliative cardiac surgery in infants with congenital heart disease].

    Science.gov (United States)

    Kim, Sang Wha; Uhm, Ju Yeon; Im, Yu Mi; Yun, Tae Jin; Park, Jeong Jun; Park, Chun Soo

    2014-04-01

    Common conditions, such as dehydration or respiratory infection can aggravate hypoxia and are associated with interstage mortality in infants who have undergone palliative surgery for congenital heart diseases. This study was done to evaluate the efficacy of a home monitoring program (HMP) in decreasing infant mortality. Since its inception in May 2010, all infants who have undergone palliative surgery have been enrolled in HMP. This study was a prospective observational study and infant outcomes during HMP were compared with those of previous comparison groups. Parents were trained to measure oxygen saturation, body weight and feeding volume and to contact the hospital through the hotline for emergency situations. Telephone counseling was conducted by clinical nurse specialists every week post discharge. Forty-one infants were enrolled in HMP. Nine hundred telephone counseling sessions were conducted. Seventy-three infants required telephone triage with the most common conditions being gastrointestinal (50.7%) and respiratory symptoms (32.9%). With HMP intervention, interstage mortality decreased from 18.6% (8/43) to 9.8% (4/41) (χ²=1.15, p=.283). Results indicate that active measures and treatments using the HMP decrease mortality rates, however further investigation is required to identify various factors that contribute to hemodynamic complications during the interstage period.

  9. Visual outcome after emergency surgery for open globe eye injury in Japan.

    Science.gov (United States)

    Toride, Ai; Toshida, Hiroshi; Matsui, Asaki; Matsuzaki, Yusuke; Honda, Rio; Ohta, Toshihiko; Murakami, Akira

    2016-01-01

    Most patients with open globe eye injury are brought to hospital as emergency patients and usually require admission for emergency surgery. We analyzed the visual outcome in patients with open globe eye injury at our hospital over a 4-year period. This study reviewed 40 eyes of 40 patients with open globe eye injury who were presented to Juntendo University Shizuoka Hospital and required emergency surgery during the 4 years from January 2010 to December 2014. Retrospective evaluation of the visual outcome was performed using data from the medical records, including assessment of the influence of sex, side of the eye injury, cause of injury, and site/severity of injury. The mean age (SD) at the time of the injury was 58.9 years (±25.1 years). There were 28 males (70.0%) and 12 females (30.0%). Statistically significant improvement in visual acuity after treatment was noted in the males (P=0.0015, Wilcoxon test), but not in the females. Twenty-five patients had injury to the right eye (62.5%) and 15 had injury to the left eye (37.5%). A significant improvement in visual acuity was achieved after treatment of injury to the right eye (P=0.021), but not the left eye (P=0.109). The most frequent cause of injury was an accident (15 eyes; 37.5%). The second most frequent cause was work-related injury (14 eyes; 35.0%), which only occurred in males, and the third cause was accident due to negligence (eleven eyes; 27.5%). Two patients developed sympathetic ophthalmia and one patient developed postoperative endophthalmitis. The majority of patients with open globe eye injury were male workers in Japan. The visual outcome of work-related injury was better than that of injury due to other causes. The visual outcome was also better if the right eye was injured compared with the left eye. Patients with injuries due to negligence were older than the other groups, and this finding might be characteristic of an aging society.

  10. Visual outcome after emergency surgery for open globe eye injury in Japan

    Science.gov (United States)

    Toride, Ai; Toshida, Hiroshi; Matsui, Asaki; Matsuzaki, Yusuke; Honda, Rio; Ohta, Toshihiko; Murakami, Akira

    2016-01-01

    Background Most patients with open globe eye injury are brought to hospital as emergency patients and usually require admission for emergency surgery. We analyzed the visual outcome in patients with open globe eye injury at our hospital over a 4-year period. Patients and methods This study reviewed 40 eyes of 40 patients with open globe eye injury who were presented to Juntendo University Shizuoka Hospital and required emergency surgery during the 4 years from January 2010 to December 2014. Retrospective evaluation of the visual outcome was performed using data from the medical records, including assessment of the influence of sex, side of the eye injury, cause of injury, and site/severity of injury. Results The mean age (SD) at the time of the injury was 58.9 years (±25.1 years). There were 28 males (70.0%) and 12 females (30.0%). Statistically significant improvement in visual acuity after treatment was noted in the males (P=0.0015, Wilcoxon test), but not in the females. Twenty-five patients had injury to the right eye (62.5%) and 15 had injury to the left eye (37.5%). A significant improvement in visual acuity was achieved after treatment of injury to the right eye (P=0.021), but not the left eye (P=0.109). The most frequent cause of injury was an accident (15 eyes; 37.5%). The second most frequent cause was work-related injury (14 eyes; 35.0%), which only occurred in males, and the third cause was accident due to negligence (eleven eyes; 27.5%). Two patients developed sympathetic ophthalmia and one patient developed postoperative endophthalmitis. Conclusion The majority of patients with open globe eye injury were male workers in Japan. The visual outcome of work-related injury was better than that of injury due to other causes. The visual outcome was also better if the right eye was injured compared with the left eye. Patients with injuries due to negligence were older than the other groups, and this finding might be characteristic of an aging society. PMID

  11. Female Urethral Diverticulum: Presentation, Diagnosis, and Predictors of Outcomes After Surgery

    Science.gov (United States)

    El-Nashar, Sherif A.; Singh, Ruchira; Bacon, Melissa M.; Kim-Fine, Shunaha; Occhino, John A.; Gebhart, John B.; Klingele, Christopher J.

    2017-01-01

    Introduction and Hypothesis To report on clinical presentation, diagnosis, and outcomes after treatment of female urethral diverticulum (UD). Methods Using a record linkage system, women with a new diagnosis of UD at Mayo Clinic from January 1, 1980, through December 31, 2011, were identified. The presenting symptoms, clinical characteristics, diagnosis, and management of women presenting with UD were recorded. Outcomes after surgery were assessed using survival analysis. All statistical analyses were 2-sided and P values less than 0.05 were considered significant. Statistical analysis was done using SAS version 9.2 and JMP version 9.0 (SAS Institute Inc.). Results A total of 164 cases were identified. Median age at diagnosis was 46 years (range, 21–83). The most common presenting symptom was recurrent urinary tract infection (98, 59.8%), followed by urinary incontinence (81, 49.4%), dysuria (62, 37.8%), dyspareunia (37, 22.6%), and hematuria (15, 9.1%). Examination revealed vaginal mass in 55 (33.5%) of the women. A significant trend was noted toward an increase in use of both magnetic resonance imaging and computed tomography (P < 0.001) along with a progressive decrease in use of urethrogram (P < 0.001) for diagnosis of UD over the years. Among 114 women who underwent surgical treatment for UD, 14(12.3%) women presented with recurrent UD and the 5-year recurrence rate after surgery for UD was 23.4% (95% confidence interval, 13.9–37.0) and a reoperation rate of 17.0% (95% confidence interval, 8.8–30.2) at 5 years. Conclusions Female UD is a rare and unique condition. Clinical presentation is usually nonspecific, and magnetic resonance imaging is commonly used for confirming the diagnosis. Recurrence is not uncommon, and repeat surgical intervention might be needed. PMID:27636213

  12. Outcome in adolescent idiopathic scoliosis after brace treatment and surgery assessed by means of the Scoliosis Research Society Instrument 24

    OpenAIRE

    Weigert, Karen Petra; Nygaard, Linda Marie; Christensen, Finn Bjarke; Hansen, Ebbe Stender; Bünger, Cody

    2005-01-01

    A retrospectively designed long-term follow-up study of adolescent idiopathic scoliosis (AIS) patients who had completed treatment, of at least 2 years, by means of brace, surgery, or both brace and surgery. This study is to assess the outcome after treatment for AIS by means of the Scoliosis Research Society Outcome Instrument 24 (SRS 24). One hundred and eighteen AIS patients (99 females and 19 males), treated at the Aarhus University Hospital from January 1, 1987 to December 31, 1997, were...

  13. The Impact of Waiting Time on Health Gains from Surgery: Evidence from a National Patient-reported Outcome Dataset.

    Science.gov (United States)

    Nikolova, Silviya; Harrison, Mark; Sutton, Matt

    2016-08-01

    Reducing waiting times has been a major focus of the English National Health Service for many years, but little is known about the impact on health outcomes. The collection of data on patient-reported outcome measures for all patients undergoing four large-volume procedures facilitates analysis of the impact of waiting times on patient outcomes. The availability of patient-reported outcome measures before and after surgery allows us to estimate the impact of waiting times on the effectiveness of treatment, controlling for pre-surgery health and the endogeneity of waiting times caused by prioritisation with respect to pre-intervention health. We find that waiting time has a negative and statistically significant impact on the health gain from hip and knee replacement surgery and no impact on the effectiveness of varicose vein and hernia surgery. The magnitude of this effect at patient level is small, 0.1% of the outcome measure range for each additional week of waiting. However, the value of this effect is substantially larger than existing estimates of the disutility experienced during the waiting period. The health losses associated with an additional week of waiting for annual populations of hip and knee replacement patients are worth £11.1m and £11.5m, respectively. Copyright © 2015 John Wiley & Sons, Ltd.

  14. Multiple-hook fixation in revision spinal deformity surgery for patients with a previous multilevel fusion mass: technical note and preliminary outcomes.

    Science.gov (United States)

    Liu, Ning; Wood, Kirkham B

    2017-03-01

    OBJECTIVE A previous multilevel fusion mass encountered during revision spinal deformity surgery may obscure anatomical landmarks, making instrumentation unworkable or incurring substantial blood loss and operative time. This study introduced a surgical technique of multiple-hook fixation for fixating previous multilevel fusion masses in revision spinal deformity surgeries and then evaluated its outcomes. METHODS Patients with a previous multilevel fusion mass who underwent revision corrective surgery down to the lumbosacral junction were retrospectively studied. Multiple hooks were used to fixate the fusion mass and linked to distal pedicle screws in the lumbosacral-pelvic complex. Radiological and clinical outcomes were evaluated. RESULTS The charts of 8 consecutive patients with spinal deformity were retrospectively reviewed (7 women, 1 man; mean age 56 years). The primary diagnoses included flat-back deformity (6 cases), thoracolumbar kyphoscoliosis (1 case), and lumbar spondylosis secondary to a previous scoliosis fusion (1 case). The mean follow-up duration was 30.1 months. Operations were performed at T3/4-ilium (4 cases), T7-ilium (1 case), T6-S1 (1 case), T12-S1 (1 case), and T9-L5 (1 case). Of 8 patients, 7 had sagittal imbalance preoperatively, and their mean C-7 plumb line improved from 10.8 ± 2.9 cm preoperatively to 5.3 ± 3.6 cm at final follow-up (p = 0.003). The mean lumbar lordosis of these patients at final follow-up was significantly greater than that preoperatively (35.2° ± 12.6° vs 16.8° ± 11.8°, respectively; p = 0.005). Two perioperative complications included osteotomy-related leg weakness in 1 patient and a stitch abscess in another. CONCLUSIONS The multiple-hook technique provides a viable alternative option for fixating a previous multilevel fusion mass in revision spinal deformity surgery.

  15. Outcome of endodontic surgery: a meta-analysis of the literature--part 1: Comparison of traditional root-end surgery and endodontic microsurgery.

    Science.gov (United States)

    Setzer, Frank C; Shah, Sweta B; Kohli, Meetu R; Karabucak, Bekir; Kim, Syngcuk

    2010-11-01

    The aim of this study was to investigate the outcome of root-end surgery. The specific outcome of traditional root-end surgery (TRS) versus endodontic microsurgery (EMS) and the probability of success for comparison of the 2 techniques were determined by means of meta-analysis and systematic review of the literature. An intensive search of the literature was conducted to identify longitudinal studies evaluating the outcome of root-end surgery. Three electronic databases (Medline, Embase, and PubMed) were searched to identify human studies from 1966 to October 2009 in 5 different languages (English, French, German, Italian, and Spanish). Relevant articles and review papers were searched for cross-references. Five pertinent journals (Journal of Endodontics, International Endodontic Journal, Oral Surgery Oral Medicine Oral Pathology Oral Radiology and Endodontics, Journal of Oral and Maxillofacial Surgery, International Journal of Oral and Maxillofacial Surgery) were individually searched back to 1975. Three independent reviewers (S.S., M.K., and F.S.) assessed the abstracts of all articles that were found according to predefined inclusion and exclusion criteria. Relevant articles were acquired in full-text form, and raw data were extracted independently by each reviewer. Qualifying papers were assigned to group TRS or group EMS. Weighted pooled success rates and relative risk assessment between TRS and EMS were calculated. A comparison between the groups was made by using a random effects model. Ninety-eight articles were identified and obtained for final analysis. In total, 21 studies qualified (12 for TRS [n = 925] and 9 for EMS [n = 699]) according to the inclusion and exclusion criteria. Weighted pooled success rates calculated from extracted raw data showed 59% positive outcome for TRS (95% confidence interval, 0.55-0.6308) and 94% for EMS (95% confidence interval, 0.8889-0.9816). This difference was statistically significant (P < .0005). The relative risk ratio

  16. Analysis of the outcome of Anterior Cruciate Ligament reconstruction surgery on knee in athletes from Sari, 2007-2008

    Directory of Open Access Journals (Sweden)

    Seyed Esmaeel Shafiei

    2009-01-01

    Full Text Available (Received 3 November, 2009 ; Accepted 11 May, 2010AbstractBackground and purpose: The anterior cruciate ligament (ACL is one of the four major ligaments of the knee and also the most important knee stabilizer. Since the incidence of ACL tearing is especially high in young athletes, and reconstruction surgery and a prolonged rehabilitation may be rtequired, understanding the outcome of the ACL reconstruction surgery and preventive measures such as physiotherapy and muscle supporting exercises, could improve the outcome of the ACL reconstruction surgery. The aim of this study was to evaluate and recognize the outcome of ACL reconstruction surgery in athletes from Sari in 2007-2008.Materials and methods: In this descriptive study, 57 male athletes (mean age: 26.56 ± 6.17 years referred to several hospitals in sari during 2007-2008 were assessed after ACL reconstruction surgery. The assessment for the outcome of the ACL reconstruction surgery was done by physical examination, such as range of motion (ROM and performing stability tests (lachman test, anterior drawer test. Data were analyzed using statistical tests; ANOVA, χ2 and t -test.Results: Mean age of the patients was 26.56 ± 6.17 years (17-51. Mean duration after surgery was 18.4 ± 10.57(5-35. The most common cause of tearing was playing soccer (63.2%. The right knee was affected in 35 players (61.4% compared with the left knee in 22 (38.6%. Thirty three (57.9% right knees were dominant in comparison with 24(42.1% left knees. Type of trauma in 17 subjects (29.8% was contact and 40 (70.2% was non-contact. There were three (5.3% patients with movement limitation (10-30˚ and five (8.8% with knee instability. There was no significant relationship between mean duration after surgery and limitations in movements (P=0.412, knee stability (P=0.999, and patients satisfaction (P=0.412. There was a significant relation between dominant knee and stability (P=0.046.Conclusion: According to the results

  17. Heart valve surgery in hemodialysis-dependent patients: nutrition status impact on surgical outcome.

    Science.gov (United States)

    Kawahito, Koji; Aizawa, Kei; Oki, Shinichi; Saito, Tsutomu; Misawa, Yoshio

    2016-06-01

    Valve surgery in hemodialysis-dependent patients is associated with postoperative complications and a high mortality rate, and such patients frequently suffer cachexia. This study aimed to determine pre- and intraoperative risk factors associated with in-hospital mortality and long-term survival in hemodialysis-dependent patients undergoing heart valve surgery from the viewpoint of nutrition status. Eighty-seven hemodialysis-dependent patients who underwent valve surgery between January 1998 and October 2015 were retrospectively reviewed. Thirty-seven potential perioperative risk factors were evaluated. The in-hospital mortality rate was 12.6 % (11 patients). Univariate analysis identified New York Heart Association Functional Classification III or IV, emaciation (body mass index 3000 ml as predictors of in-hospital death. Multivariate logistic regression analysis confirmed low serum albumin <3.0 mg/dl (hazard ratio 7.22; p = 0.032) and emergent/urgent operation (hazard ratio 43.57; p = 0.035) as independent predictors of in-hospital death. The 1- and 3-year actuarial survival rates were 64.9 ± 5.4 and 51.8 ± 5.8 %, respectively. Long-term survival estimated by log-rank test was negatively impacted by anemia (hemoglobin <10 mg/dl), low serum albumin, emergent/urgent operation, and infective endocarditis. Multivariate analysis using Cox proportional hazards modeling indicated low serum albumin (hazard ratio 2.12; p = 0.047) and emergent/urgent operation (hazard ratio 8.97; p = 0.0002) as independent predictors of remote death. Hypoalbuminemia and emergent/urgent operation are strong predictors of in-hospital and remote death. Malnutrition before surgery should be considered for operative risk estimation, and adequate preoperative nutrition management may improve surgical outcomes for hemodialysis-dependent patients.

  18. Clinical outcomes of extracorporeal shock wave therapy in patients with secondary lymphedema: a pilot study.

    Science.gov (United States)

    Bae, Hasuk; Kim, Ho Jeong

    2013-04-01

    To investigate the clinical effect of extracorporeal shock wave therapy (ESWT) in patients with secondary lymphedema after breast cancer treatment. In a prospective clinical trial, ESWT was performed consecutively 4 times over two weeks in 7 patients who were diagnosed with stage 3 secondary lymphedema after breast cancer treatment. Each patient was treated with four sessions of ESWT (0.056-0.068 mJ/mm(2), 2,000 impulses). The parameters were the circumference of the arm, thickness of the skin and volume of the arm. We measured these parameters with baseline values before ESWT and repeated the evaluation after each ESWT treatment. Subjective data on skin thickness, edema and sensory impairment were obtained using a visual analogue scale (VAS). The mean volume of the affected arm after four consecutive ESWT was significantly reduced from 2,332 to 2,144 mL (p<0.05). The circumference and thickness of the skin fold of the affected arm were significantly decreased after the fourth ESWT (p<0.05). The three VAS scores were significantly improved after the fourth ESWT. Almost all patients were satisfied with this treatment and felt softer texture in their affected arm after treatment. ESWT is an effective modality in the treatment of stage 3 lymphedema after breast cancer treatment. ESWT reduced the circumference and the thickness of arms with lymphedema and satisfied almost all patients with lymphedema. Therefore, this treatment provides clinically favorable outcome to patients with breast cancer-related lymphedema.

  19. Segmental Maxillary Osteotomies in Conjunction With Bimaxillary Orthognathic Surgery: Indications - Safety - Outcome.

    Science.gov (United States)

    Posnick, Jeffrey C; Adachie, Anayo; Choi, Elbert

    2016-07-01

    The purpose of the present study was to evaluate the indications, safety, and treating orthodontists' assessment of outcomes after bimaxillary orthognathic surgery that included segmental osteotomies. We performed a retrospective cohort study of patients treated by a single surgeon from 2004 to 2013. The index group consisted of a consecutive series of subjects with a bimaxillary dentofacial deformity (DFD) involving the chin and symptomatic chronic obstructive nasal breathing. All the subjects underwent Le Fort I osteotomy, bilateral sagittal ramus osteotomy, septoplasty, inferior turbinate reduction, and osseous genioplasty. The predictor variables included age, gender, pattern of presenting DFD, type of maxillary osteotomy, and maxillary premolar extractions. The outcome variables included orthodontist assessment of the results achieved and the occurrence of maxillary complications. The orthodontist assessment was documented through a survey questionnaire completed 1 to 11 years after surgery. The maxillary complications studied included gingival recession, pulpal injury, oronasal fistula, and the need for hardware removal. During the study period, 262 subjects met the inclusion criteria. Their age at surgery averaged 25 years (range 13 to 63), and 134 were female (51%). The major patterns of the presenting DFD included long face (30%) and maxillary deficiency (25%). Of the 262 subjects, 66 (25%) underwent maxillary premolar extractions to relieve dental compensations. Also, 30% of the subjects presented for preoperative reassessment with a posterior arch form of skeletal anomaly. They underwent 2-segment Le Fort I osteotomy, and 34% presented with both posterior arch form and curve of Spee skeletal anomalies. They underwent 3-segment Le Fort I osteotomy. The subjects who had not undergone preoperative maxillary premolar extractions were more likely to have undergone 3-segment Le Fort I osteotomy (P = .008). No direct surgical injury occurred to a dental root

  20. Does gender influence the long-term outcome of single-event multilevel surgery in spastic cerebral palsy?

    Science.gov (United States)

    Zwick, Ernst B; Svehlík, Martin; Kraus, Tanja; Steinwender, Gerhard; Linhart, Wolfgang E

    2012-09-01

    This study compared the long-term outcome of single-event multilevel surgery in spastic diplegic cerebral palsy (CP) on the basis of sex. We hypothesized that boys would have a worse outcome than girls. Thirty-four children (19 boys and 15 girls) with diplegic spastic CP and a minimal follow-up of 10 years were included. The Gillette Gait Index was the main outcome measure. We found no differences in surgical treatment, and both groups initially benefited from the surgery. However, although girls maintained the enhanced level of walking, walking ability in boys deteriorated constantly. Such a finding suggests that sex might have an important influence on treatment outcomes in children with CP.

  1. Hyponatraemia secondary to cerebral salt wasting syndrome following routine pituitary surgery.

    Science.gov (United States)

    Atkin, S L; Coady, A M; White, M C; Mathew, B

    1996-08-01

    A female aged 53 years was found to have a suprasellar lesion, which was shown to be a Rathke's cyst after removal by transsphenoidal surgery. She presented 16 days postoperatively, and following two grand mal seizures was found to be profoundly hyponatraemic (sodium 101 nmol/l). She was initially thought to have the syndrome of inappropriate antidiuretic hormone and was treated accordingly, but central venous pressure measurement revealed the hypovolaemia of cerebral salt wasting syndrome. The patient subsequently developed severe neurological sequelae after the correction of her hyponatraemia, following the development of extrapontine myelinolysis. Cerebral salt wasting syndrome is a rare cause of hyponatraemia following pituitary transsphenoidal surgery, which may mimic the syndrome of inappropriate antidiuretic hormone secretion. This case emphasizes the poor prognosis that may result from the rapid correction of profound hyponatraemia.

  2. Antiplatelet therapy and outcome in patients undergoing surgery following coronary stenting: Results of the surgery after stenting registry.

    Science.gov (United States)

    Rossini, Roberta; Angiolillo, Dominick J; Musumeci, Giuseppe; Capodanno, Davide; Lettino, Maddalena; Trabattoni, Daniela; Pilleri, Annarita; Calabria, Paolo; Colombo, Paola; Bernabò, Paola; Ferlini, Marco; Ferri, Marco; Tarantini, Giuseppe; De Servi, Stefano; Savonitto, Stefano

    2017-01-01

    The aim of the present study was to define the feasibility and clinical impact of complying with national consensus recommendations on perioperative management of antiplatelet therapy in patients with coronary stents undergoing cardiac and noncardiac surgery. There are limited evidence-based recommendations on the perioperative management of antiplatelet therapy in stented patients undergoing surgery. The recommendations provided by the national consensus document were applied in a multicenter, prospective registry of consecutive patients with prior coronary stenting undergoing any type of surgery at 19 hospitals in Italy. The primary end-point was in-hospital net adverse clinical events (NACE) represented by the composite of all-cause death, myocardial infarction, probable/definite stent thrombosis and Bleeding Academic Research Consortium (BARC) grade ≥3 bleeding. Patients were followed for 30 days. A total of 1,082 patients were enrolled. Adherence to consensus recommendations occurred in 85% of the cases. Perioperative aspirin and dual antiplatelet therapy were maintained in 69.7 and 10.5% of the cases, respectively. In-hospital NACE rate was 12.7%, being significantly higher in patients undergoing cardiac surgery (36.3% vs. 7.3%, P antiplatelet therapy in stented patients undergoing surgery. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  3. Is the lasègue sign a predictor of outcome in lumbar disc herniation surgery?

    Directory of Open Access Journals (Sweden)

    Asdrubal Falavigna

    2013-12-01

    Full Text Available OBJECTIVE: Evaluate the predictive value of the Lasègue sign on self-reported quality of life measures (HRQoL in patients who undergo microdiscectomy. METHODS: 95 patients with clinical and radiological diagnosis of LDH who underwent microdiscectomy were included. The patients were assessed by a neurological examination and answered validated instruments to assess pain, disability, quality of life, and mood disorder in the preoperative period, and 1, 6 and 12 months after surgery. RESULTS: Preoperative Lasègue sign was identified in 56.8% (n=54/95 of the cases. There was no difference between the groups in the preoperative period regarding HRQoL. At one year follow-up no statistically significant difference in HRQoL was observed in the Lasègue group. The discrimination capacity of the preoperative Lasègue sign to determinate variations in HRQoL outcomes one year postoperatively was low. CONCLUSION: Lasègue sign is not a good predictor of outcome after microdiscectomy for LDH.

  4. Family factors that characterize adolescents with severe obesity and their role in weight loss surgery outcomes.

    Science.gov (United States)

    Zeller, Meg H; Hunsaker, Sanita; Mikhail, Carmen; Reiter-Purtill, Jennifer; McCullough, Mary Beth; Garland, Beth; Austin, Heather; Washington, Gia; Baughcum, Amy; Rofey, Dana; Smith, Kevin

    2016-12-01

    To comprehensively assess family characteristics of adolescents with severe obesity and whether family factors impact weight loss outcomes following weight loss surgery (WLS). Multisite prospective data from 138 adolescents undergoing WLS and primary caregivers (adolescent: Mage  = 16.9; MBMI = 51.5 kg/m(2) ; caregiver: Mage  = 44.5; 93% female) and 83 nonsurgical comparators (NSComp: adolescent: Mage  = 16.1; MBMI = 46.9 kg/m(2) ; caregiver: Mage  = 43.9; 94% female) were collected using standardized measures at presurgery/baseline and at 1 and 2 years. The majority (77.3%) of caregivers had obesity, with rates of caregiver WLS significantly higher in the WLS (23.8%) versus NSComp group (3.7%, P Family dysfunction was prevalent (≈1 in every two to three families), with rates higher for NSComp than the WLS group. For the WLS group, preoperative family factors (i.e., caregiver BMI or WLS history, dysfunction, social support) were not significant predictors of adolescent weight loss at 1 and 2 years postoperatively, although change in family functioning over time emerged as a significant correlate of percent weight loss. Rates of severe obesity in caregivers as well as family dysfunction were clinically noteworthy, although not related to adolescent weight loss success following WLS. However, change in family communication and emotional climate over time emerged as potential targets to optimize weight loss outcomes. © 2016 The Obesity Society.

  5. Malnutrition at the Time of Surgery Affects Negatively the Clinical Outcome of Critically Ill Patients with Gastrointestinal Cancer

    OpenAIRE

    2014-01-01

    Introduction: Malnutrition is a frequent concomitant of surgical illness, especially in gastrointestinal cancer surgery. The aim of the study was to assess the prevalence of malnutrition in the GI cancer patients and its relation with clinical outcome. We also examined associations between the energy balance and clinical outcomes in these patients. Methods: Prospective study on 694 surgical patients treated in the ICU of the UHC of Tirana. Patients were divided into well-nourished and malnour...

  6. Influence of yoga on postoperative outcomes and wound healing in early operable breast cancer patients undergoing surgery

    Directory of Open Access Journals (Sweden)

    Rao Raghavendra

    2008-01-01

    Full Text Available Context : Pre- and postoperative distress in breast cancer patients can cause complications and delay recovery from surgery. Objective : The aim of our study was to evaluate the effects of yoga intervention on postoperative outcomes and wound healing in early operable breast cancer patients undergoing surgery. Methods : Ninety-eight recently diagnosed stage II and III breast cancer patients were recruited in a randomized controlled trial comparing the effects of a yoga program with supportive therapy and exercise rehabilitation on postoperative outcomes and wound healing following surgery. Subjects were assessed at the baseline prior to surgery and four weeks later. Sociodemographic, clinical and investigative notes were ascertained in the beginning of the study. Blood samples were collected for estimation of plasma cytokines-soluble Interleukin (IL-2 receptor (IL-2R, tumor necrosis factor (TNF-alpha and interferon (IFN-gamma. Postoperative outcomes such as the duration of hospital stay and drain retention, time of suture removal and postoperative complications were ascertained. We used independent samples t test and nonparametric Mann Whitney U tests to compare groups for postoperative outcomes and plasma cytokines. Regression analysis was done to determine predictors for postoperative outcomes. Results : Sixty-nine patients contributed data to the current analysis (yoga: n = 33, control: n = 36. The results suggest a significant decrease in the duration of hospital stay ( P = 0.003, days of drain retention ( P = 0.001 and days for suture removal ( P = 0.03 in the yoga group as compared to the controls. There was also a significant decrease in plasma TNF alpha levels following surgery in the yoga group ( P < 0.001, as compared to the controls. Regression analysis on postoperative outcomes showed that the yoga intervention affected the duration of drain retention and hospital stay as well as TNF alpha levels. Conclusion : The results suggest

  7. Exploring outcomes of a nurse practitioner-managed cardiac surgery follow-up intervention: a randomized trial.

    Science.gov (United States)

    Sawatzky, Jo-Ann V; Christie, Sandra; Singal, Rohit K

    2013-09-01

    To describe and compare the outcomes of a nurse practitioner-managed cardiac surgery follow-up model of care with the standard model of primary care provider follow-up for coronary artery bypass graft surgery patients. Advances in healthcare have had a favourable impact on length of stay following cardiac surgery; however, the shorter length of stay has not been accompanied by enhanced support to bridge the gap between acute care and the community setting. Prospective (2009-2010) randomized study. Elective cardiac surgery patients (N = 200) were randomly assigned to the nurse practitioner follow-up intervention or to the standard model of follow-up care. The main outcomes were health-related quality of life, patient satisfaction, symptoms, and health resource use. Outcome data were elicited via telephone interviews at 2 and 6 weeks postdischarge. Baseline differences between the two groups were non-significant; however, at 2 weeks postdischarge, the intervention group reported significantly fewer symptoms and higher physical functioning status. At 2 and 6 weeks postdischarge, the intervention group was significantly more satisfied with the amount of help, as well as the quality of the services received. Differences in healthcare resource use were not statistically significant. This evidence suggests that the nurse practitioner-managed model of follow-up care effectively bridges the gap between institutional and primary care in the cardiac surgery population. © 2013 Blackwell Publishing Ltd.

  8. Bariatric surgery prior to total joint arthroplasty may not provide dramatic improvements in post-arthroplasty surgical outcomes.

    Science.gov (United States)

    Inacio, Maria C S; Paxton, Elizabeth W; Fisher, David; Li, Robert A; Barber, Thomas C; Singh, Jasvinder A

    2014-07-01

    This study compared the total joint arthroplasty (TJA) surgical outcomes of patients who had bariatric surgery prior to TJA to TJA patients who were candidates but did not have bariatric surgery. Patients were retrospectively grouped into: Group 1 (n = 69), those with bariatric surgery >2 years prior to TJA, Group 2 (n = 102), those with surgery within 2 years of TJA, and Group 3 (n = 11,032), those without bariatric surgery. In Group 1, 2.9% (95% CI 0.0-6.9%) had complications within 1 year compared to 5.9% (95% CI 1.3%-10.4%) in Group 2, and 4.1% (95% CI 3.8%-4.5%) in Group 3. Ninety-day readmission (7.2%, 95% CI 1.1%-13.4%) and revision density (3.4/100 years of observation) was highest in Group 1. Bariatric surgery prior to TJA may not provide dramatic improvements in post-operative TJA surgical outcomes.

  9. Bariatric Surgery Prior to Total Joint Arthroplasty May Not Provide Dramatic Improvements In Post Arthroplasty Surgical Outcomes

    Science.gov (United States)

    Paxton, Elizabeth W.; Fisher, David; Li, Robert A.; Barber, Thomas C.; Singh, Jasvinder A.

    2014-01-01

    This study compared the total joint arthroplasty (TJA) surgical outcomes of patients who had bariatric surgery prior to TJA to TJA patients who were candidates but did not have bariatric surgery. Patients were retrospectively grouped into: Group 1 (n=69), those with bariatric surgery >2 years prior to TJA, Group 2 (n=102), those with surgery within 2 years of TJA, and Group 3 (n=11,032), those without bariatric surgery. In Group 1, 2.9% (95%CI 0.0–6.9%) had complications within 1 year compared to 5.9% (95%CI 1.3–10.4%) in Group 2, and 4.1% (95%CI 3.8–4.5%) in Group 3. 90-day readmission (7.2%, 95%CI 1.1–13.4%) and revision density (3.4/100 years of observation) was highest in Group 1. Bariatric surgery prior to TJA may not provide dramatic improvements in post-operative TJA surgical outcomes. PMID:24674730

  10. Influence of surgeon experience, hospital volume, and specialty designation on outcomes in pediatric surgery: a systematic review.

    Science.gov (United States)

    McAteer, Jarod P; LaRiviere, Cabrini A; Drugas, George T; Abdullah, Fizan; Oldham, Keith T; Goldin, Adam B

    2013-05-01

    Analyses of volume-outcome relationships in adult surgery have found that hospital and physician characteristics affect patient outcomes, such as length of stay, hospital charges, complications, and mortality. Similar investigations in children's surgical specialties are fewer in number, and their conclusions are less clear. To review the evidence regarding surgeon or hospital experience and their influence on outcomes in children's surgery. A MEDLINE and EMBASE search was conducted for English-language studies published from January 1, 1980, through April 13, 2012. Titles and abstracts were screened in a standardized manner by 2 reviewers. Studies selected for inclusion had to use a measure of hospital or surgeon experience as a predictor variable and had to report postoperative outcomes as dependent response variables. Included studies were reviewed with regard to methodologic quality, and study results were extracted. Sixty-three studies were reviewed. Significant heterogeneity was detected in exposure definitions, outcome measures, and risk adjustment, with the greatest heterogeneity seen in appendectomy studies. Various exposure levels were examined: hospital level in 48 (68%) studies, surgeon level in 11 (17%), and both in 9 (14%). Nineteen percent of studies did not adjust for confounding, and 57% did not adjust for sample clustering. The most consistent methods and reproducible results were seen in the pediatric cardiac surgical literature. Forty-nine studies (78%) showed positive correlation between experience and most primary outcomes, but differences in outcomes and exposure definitions made comparisons between studies difficult. In general, hospital-level factors tended to correlate with outcomes for high-complexity procedures, whereas surgeon-level factors tended to correlate with outcomes for more common procedures. Data on experience-related outcomes in children's surgery are limited in number and vary widely in methodologic quality. Future studies

  11. National practice patterns and outcomes of pediatric nephrectomy: comparison between urology and general surgery.

    Science.gov (United States)

    Suson, Kristina D; Wolfe-Christensen, Cortney; Elder, Jack S; Lakshmanan, Yegappan

    2015-05-01

    In adults nephrectomy is under the purview of urologists, but pediatric urologists and pediatric general surgeons perform extirpative renal surgery in children. We compared the contemporary performance and outcome of all-cause nephrectomy at pediatric hospitals as performed by pediatric urologists and pediatric general surgeons. We queried the Pediatric Health Information System to identify patients 0 to 18 years old who were treated with nephrectomy between 2004 and 2013 by pediatric urologists and pediatric general surgeons. Data points included age, gender, severity level, mortality risk, complications and length of stay. Patients were compared by APR DRG codes 442 (kidney and urinary tract procedures for malignancy) and 443 (kidney and urinary tract procedures for nonmalignancy). Pediatric urologists performed more all-cause nephrectomies. While pediatric urologists were more likely to operate on patients with benign renal disease, pediatric general surgeons were more likely to operate on children with malignancy. Patients on whom pediatric general surgeons operated had a higher average severity level and were at greater risk for mortality. After controlling for differences patients without malignancy operated on by pediatric urologists had a shorter length of stay, and fewer medical and surgical complications. There was no difference in length of stay, or medical or surgical complications in patients with malignancy. Overall compared to pediatric general surgeons more nephrectomies are performed by pediatric urologists. Short-term outcomes, including length of stay and complication rates, appear better in this data set in patients without malignancy who undergo nephrectomy by pediatric urologists but there is no difference in outcomes when nephrectomy is performed for malignancy. Copyright © 2015 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.

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

    Science.gov (United States)

    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.

  13. Patient-Reported Outcomes Following Breast Reconstruction Surgery and Therapeutic Mammoplasty: Prospective Evaluation 1 Year Post-Surgery with BREAST-Q Questionnaire.

    Science.gov (United States)

    Shekhawat, Laxmi; Busheri, Laleh; Dixit, Santosh; Patel, Chaula; Dhar, Upendra; Koppiker, Chaitanyanand

    2015-12-01

    Breast Cancer (BC) treatment leads to mutilation and destruction of breast shape with negative effects on body image and self-esteem.One of the main goals of reconstructive and oncoplastic breast surgery is to satisfy patients and improve their quality of life (QoL).Therefore, it is important to assess the patient experience post-surgery by means of patient-reported outcome measures (PROMs) that focus on the patient's perception of the surgery and surgical care, as well as psychosocial well-being and physical functioning. The objective of the current study was to identify predictors of patient satisfaction such as breast appearance including implant type in a selective sample of women who underwent breast reconstruction surgery using implants. Participants in this prospective study were women, (age 26-75 years) that were newly diagnosed with breast carcinoma. All consecutive patients who underwent breast reconstruction between January 2013 and October 2014 were asked to complete the BREAST-Q questionnaire 1 year after surgery. 120 patients underwent unilateral breast reconstruction using implant. While 38 patients underwent reconstruction with opposite breast reduction symmertization, 27 patients underwent therapeutic mammoplasty. The response rate for BREAST-Q questionnaire completion was 98 % with 147 out of 150 study participants completed the questionnaire. From the data collected from 147 patients, the responses could be distributed into 4 distinct groups based on the reconstruction outcomes namely "very much satisfied" (93 %) or "definitely and mostly satisfied" (94 %) or "satisfied" with the outcome (88 %) or "definitely agree on having reconstruction rather than the alternative of having no breast "(91 %).The results showed significant improvement in all four areas that were evaluated after surgery namely satisfaction with the appearance of the breasts, psychosocial, sexual and physical well-being. While the reconstruction surgery had an overall

  14. Outcomes of stage IIB osteosarcoma treated by limb salvage surgery using extracorporeally irradiated (ECI autograft

    Directory of Open Access Journals (Sweden)

    Achmad F. Kamal

    2011-05-01

    Full Text Available Background: Extracorporeally irradiated (ECI technique is an alternative of limb salvage procedure in treating osteosarcoma regarding limitation of endoprosthesis and allograft. This study evaluated the outcomes of limb salvage surgery using extracorporeally irradiated (ECI autograft and its correlation with patient’s characteristics.Methods: Retrospective cohort design was performed to study 20 patients with stage IIB osteosarcoma treated by ECI autograft from 1995 to 2008. Survival, local recurrence, metastases, complications, union time and functional score based on Musculoskeletal Tumor Society scoring system-(MSTS were evaluated. Kaplan-Meier method was used to describe survival, local recurrence free survival, and metastases free survival. The correlation among patient’s characteristics that were age, gender, duration, site of tumor size, type of osteosarcoma, SAP (serum alkaline phosphatase level, type of biopsy, and type of Huvos were analyzed by Log rank test. Chi-square test was used to analyze the correlation between MSTS score and patient’s characteristics, local recurrence, metastases, complications.Results: Five-year survival was 54.97 ± 9.8 %, five-year local recurrence free survival was 66.5 ± 7.6%, and five year metastasis-free survival was 57.13 ± 10.04%. Six patients died, five were due to lung metastases and one due to complication of chemotherapy. Three underwent amputation after local recurrence. Kaplan-Meier curve showed that a good type of Huvos (III, IV always gave better survival, local recurrence free survival, and metastases free survival than poor type of Huvos (I,II. Normal SAP level gave better local recurrence free survival compare to increased level of SAP. Mean of union rate was 8.13 months. MSTS mean score was good (70.63% in patients with no evidence of disease. MSTS score was poor in patients with local recurrence (p = 0.025, metastases (p = 0.01, complications (p = 0.03, and the

  15. Effects of the Great East Japan Earthquake on Secondary Sex Ratio and Perinatal Outcomes.

    Science.gov (United States)

    Suzuki, Kohta; Yamagata, Zentaro; Kawado, Miyuki; Hashimoto, Shuji

    2016-01-01

    The effect of natural disasters on secondary sex ratio (SSR) and perinatal outcomes has been suggested. This study aimed to examine effects of the Great East Japan Earthquake on perinatal outcomes using vital statistics of Japan. Birth registration data from vital statistics of Japan between March 2010 and March 2012 were used. Pregnant women who experienced the earthquake were categorized according to their gestational period as of March 11, 2011, as follows: gestational weeks 4-11, 12-19, 20-27, and 28-36 (2011 group). Similarly, pregnant women who did not experience the earthquake were categorized according to their gestational period as of March 11, 2010 and used as controls (2010 group). We also categorized prefectures as "extremely affected", "moderately affected", and "slightly or unaffected" regions. SSR, birth weight, and gestational period were compared between both groups. The number of singleton births was 688,479 in the 2010 group and 679,131 in the 2011 group. In the extremely affected region, the SSR among women at 4-11 weeks of gestation was significantly lower in the 2011 group compared with the 2010 group (49.8% vs 52.1%, P = 0.009). In the extremely affected region, children born to women who experienced the earthquake at 28-36 weeks of gestation had significantly lower birth weights. The SSR declined among women who experienced the earthquake during early pregnancy, particularly in the extremely affected region. However, no apparent negative effect of the earthquake on perinatal outcomes was observed, although birth weight of infants who were born to women who experienced the earthquake at 28-36 weeks of gestation were lower.

  16. Effects of the Great East Japan Earthquake on Secondary Sex Ratio and Perinatal Outcomes

    Directory of Open Access Journals (Sweden)

    Kohta Suzuki

    2016-02-01

    Full Text Available Background: The effect of natural disasters on secondary sex ratio (SSR and perinatal outcomes has been suggested. This study aimed to examine effects of the Great East Japan Earthquake on perinatal outcomes using vital statistics of Japan. Methods: Birth registration data from vital statistics of Japan between March 2010 and March 2012 were used. Pregnant women who experienced the earthquake were categorized according to their gestational period as of March 11, 2011, as follows: gestational weeks 4–11, 12–19, 20–27, and 28–36 (2011 group. Similarly, pregnant women who did not experience the earthquake were categorized according to their gestational period as of March 11, 2010 and used as controls (2010 group. We also categorized prefectures as “extremely affected”, “moderately affected”, and “slightly or unaffected” regions. SSR, birth weight, and gestational period were compared between both groups. Results: The number of singleton births was 688 479 in the 2010 group and 679 131 in the 2011 group. In the extremely affected region, the SSR among women at 4–11 weeks of gestation was significantly lower in the 2011 group compared with the 2010 group (49.8% vs 52.1%, P = 0.009. In the extremely affected region, children born to women who experienced the earthquake at 28–36 weeks of gestation had significantly lower birth weights. Conclusions: The SSR declined among women who experienced the earthquake during early pregnancy, particularly in the extremely affected region. However, no apparent negative effect of the earthquake on perinatal outcomes was observed, although birth weight of infants who were born to women who experienced the earthquake at 28–36 weeks of gestation were lower.

  17. Predictive factors for outcome of invasive video-EEG monitoring and subsequent resective surgery in patients with refractory epilepsy

    NARCIS (Netherlands)

    Carette, E.; Vonck, K.; de Herdt, V.; Van Dycke, A.; El Tahry, R.; Meurs, A.; Raedt, R.; Goossens, L.; Van Zanddijcke, M.; Van Maele, G.; Thadani, V.; Wadman, W.; van Roost, D.; Boon, P.

    2010-01-01

    Objective: This is a descriptive study of patients who underwent invasive video-EEG monitoring (IVEM) at Ghent University Hospital. The aim of the study is to identify predictive factors for outcome of IVEM and resective surgery (RS). These factors may optimize the patient flow following the non-inv

  18. Predictive factors for outcome of invasive video-EEG monitoring and subsequent resective surgery in patients with refractory epilepsy

    NARCIS (Netherlands)

    Carette, E.; Vonck, K.; de Herdt, V.; Van Dycke, A.; El Tahry, R.; Meurs, A.; Raedt, R.; Goossens, L.; Van Zanddijcke, M.; Van Maele, G.; Thadani, V.; Wadman, W.; van Roost, D.; Boon, P.

    2010-01-01

    Objective: This is a descriptive study of patients who underwent invasive video-EEG monitoring (IVEM) at Ghent University Hospital. The aim of the study is to identify predictive factors for outcome of IVEM and resective surgery (RS). These factors may optimize the patient flow following the

  19. The influence of simultaneous integrated boost, hypofractionation and oncoplastic surgery on cosmetic outcome and PROMs after breast conserving therapy

    NARCIS (Netherlands)

    Lansu, J.T.; Essers, M.; Voogd, A.C.; Luiten, E.J.; Buijs, C.; Groenendaal, N.; Poortmans, P.M.P.

    2015-01-01

    INTRODUCTION: We retrospectively investigated the possible influence of a simultaneous integrated boost (SIB), hypofractionation and oncoplastic surgery on cosmetic outcome in 125 patients with stage I-II breast cancer treated with breast conserving therapy (BCT). PATIENTS AND METHODS: The boost was

  20. Predictive Value of Urodynamics on Outcome After Midurethral Sling Surgery for Female Stress Urinary Incontinence EDITORIAL COMMENT

    NARCIS (Netherlands)

    Houwert, R. Marijn; Venema, Pieter L.; Aquarius, Annelies E.; Bruinse, Hein W.; Kil, Paul J. M.; Vervest, Harry A. M.

    2009-01-01

    Urodynamic investigation (UDI) is routinely performed before midurethral sling surgery (MUS) for female stress urinary incontinence to detect factors that may adversely affect the surgical outcome or confirm the diagnosis. A recent review, however, concluded that there was insufficient evidence to d

  1. Using preoperative unsupervised cluster analysis of chronic rhinosinusitis to inform patient decision and endoscopic sinus surgery outcome.

    Science.gov (United States)

    Adnane, Choaib; Adouly, Taoufik; Khallouk, Amine; Rouadi, Sami; Abada, Redallah; Roubal, Mohamed; Mahtar, Mohamed

    2017-02-01

    The purpose of this study is to use unsupervised cluster methodology to identify phenotype and mucosal eosinophilia endotype subgroups of patients with medical refractory chronic rhinosinusitis (CRS), and evaluate the difference in quality of life (QOL) outcomes after endoscopic sinus surgery (ESS) between these clusters for better surgical case selection. A prospective cohort study included 131 patients with medical refractory CRS who elected ESS. The Sino-Nasal Outcome Test (SNOT-22) was used to evaluate QOL before and 12 months after surgery. Unsupervised two-step clustering method was performed. One hundred and thirteen subjects were retained in this study: 46 patients with CRS without nasal polyps and 67 patients with nasal polyps. Nasal polyps, gender, mucosal eosinophilia profile, and prior sinus surgery were the most discriminating factors in the generated clusters. Three clusters were identified. A significant clinical improvement was observed in all clusters 12 months after surgery with a reduction of SNOT-22 scores. There was a significant difference in QOL outcomes between clusters; cluster 1 had the worst QOL improvement after FESS in comparison with the other clusters 2 and 3. All patients in cluster 1 presented CRSwNP with the highest mucosal eosinophilia endotype. Clustering method is able to classify CRS phenotypes and endotypes with different associated surgical outcomes.

  2. Sustained postoperative anaemia is associated with an impaired outcome after coronary artery bypass graft surgery : insights from the IMAGINE trial

    NARCIS (Netherlands)

    Westenbrink, B. Daan; Kleijn, Lennaert; de Boer, Rudolf A.; Tijssen, Jan G.; Warnica, Wayne J.; Baillot, Richard; Rouleau, Jean L.; van Gilst, Wiek H.

    2011-01-01

    Objective To investigate the association between sustained postoperative anaemia and outcome after coronary artery bypass graft (CABG) surgery. Design Retrospective analysis of the IMAGINE trial, which tested the effect of the ACE inhibitor quinapril on cardiovascular events after CABG. Setting Thor

  3. Different cycle ergometer outcomes in severely obese men and women without documented cardiopulmonary morbidities before bariatric surgery

    NARCIS (Netherlands)

    Dolfing, JG; Dubois, EF; Wolffenbuttel, BHR; ten Hoor-Aukema, NM; Schweitzer, DH

    Study objectives: The number of severely obese patients undergoing bariatric surgery is increasing. No incremental cycle ergometer data are available in this category of patients. The current study was undertaken to provide information and to compare outcomes between severely obese men and women

  4. Difference in clinical outcome between total shoulder arthroplasty and reverse shoulder arthroplasty used in hemiarthroplasty revision surgery

    NARCIS (Netherlands)

    Hartel, B.P.; Alta, T.D.; Sewnath, M.E.; Willems, W.J.H.

    2015-01-01

    INTRODUCTION: The increase of shoulder replacements will lead to a higher revision rate of shoulder arthroplasties. The aim of this study is to evaluate the clinical results of revision surgery performed in our hospital, distinguish the differences in clinical outcome according to revision indicatio

  5. Difference in clinical outcome between total shoulder arthroplasty and reverse shoulder arthroplasty used in hemiarthroplasty revision surgery

    Directory of Open Access Journals (Sweden)

    Bas Pieter Hartel

    2015-01-01

    Conclusions: In this study, revision surgery showed poor to reasonable postoperative results and better clinical outcome for TSA. When a revision after HA was needed, and the soft-tissue component of the shoulder was intact, a TSA proved to be a preferable solution.

  6. Statin use is associated with early recovery of kidney injury after vascular surgery and improved long-term outcome

    NARCIS (Netherlands)

    G.M.J.M. Welten (Gijs); M. Chonchol (Michel); O. Schouten (Olaf); S.E. Hoeks (Sanne); J.J. Bax (Jeroen); R.T. van Domburg (Ron); M.R.H.M. van Sambeek (Marc); D. Poldermans (Don)

    2008-01-01

    textabstractBackground. Acute kidney injury (AKI) after major vascular surgery is an important risk factor for adverse long-term outcomes. The pleiotropic effects of statins may reduce kidney injury caused by perioperative episodes of hypotension and/or suprarenal clamping and improve long-term

  7. Differential Effects of Intraoperative Positive End-expiratory Pressure (PEEP) on Respiratory Outcome in Major Abdominal Surgery Versus Craniotomy

    DEFF Research Database (Denmark)

    de Jong, Myrthe A C; Ladha, Karim S; Melo, Marcos F Vidal

    2015-01-01

    OBJECTIVES: In this study, we examined whether (1) positive end-expiratory pressure (PEEP) has a protective effect on the risk of major postoperative respiratory complications in a cohort of patients undergoing major abdominal surgeries and craniotomies, and (2) the effect of PEEP is differed...... abdominal surgery patients and 5063 craniotomy patients. Analysis was performed using multivariable logistic regression. The primary outcome was a composite of major postoperative respiratory complications (respiratory failure, reintubation, pulmonary edema, and pneumonia) within 3 days of surgery. RESULTS...... odds of respiratory complications in patients undergoing major abdominal surgery (odds ratio 0.53, 95% confidence interval 0.39 - 0.72), effects that translated to deceased hospital length of stay [median hospital length of stay : 6 days (4-9 days), incidence rate ratios for each additional day: 0...

  8. Computer-assisted orthognathic surgery combined with fibular osteomyocutaneous flap reconstruction to correct facial asymmetry and maxillary defects secondary to maxillectomy in childhood.

    Science.gov (United States)

    Zhang, Lei; Sun, Hao; Yu, Hong-bo; Yuan, Hao; Shen, Guo-fang; Wang, Xu-dong

    2013-05-01

    Maxillectomy in childhood not only causes composite primary defects but also secondary malformation of the middle and lower face. In the case presented, we introduced computer-assisted planning and simulation of orthognathic surgery combined with fibular osteomyocutaneous flap reconstruction to correct complex craniofacial deformities. Virtual orthognathic surgery and maxillary reconstruction surgery were undertaken preoperatively. LeFort I osteotomy, with bilateral sagittal split ramus osteotomy and lower border ostectomy, was performed to correct malocclusion and facial asymmetry. Maxillary reconstruction was accomplished using a fibular osteomyocutaneous flap. The patient recovered uneventfully with an adequate aesthetic appearance on 3D computed tomography. Our experience indicates that orthognathic surgery combined with fibular osteomyocutaneous flap reconstruction can used to correct complex facial asymmetry and maxillary defects secondary to maxillectomy. Computer-assisted simulation enables precise execution of the reconstruction. It shortens the free flap ischemia time and reduces the risks associated with microsurgery.

  9. Outcome of noncardiac surgery in children with congenital heart disease performed outside a cardiac center.

    Science.gov (United States)

    Ng, Shermayne M; Jin, Xi; Yates, Robert; Kelsall, Anthony W R

    2016-02-01

    The objective of this study was to review the outcome of children with congenital heart disease (CHD) undergoing noncardiac surgery requiring general anesthesia (GA) in a tertiary pediatric center between January 2010 and December 2012. A retrospective case note review of children <16years of age with confirmed CHD undergoing a surgical or interventional procedure requiring GA was performed. Patients were categorized into three risk groups according to White and Peyton's anesthetic risk classification of children with CHD undergoing noncardiac surgery [Critical Care and Pain 2012;12:17-22]. 117 children with CHD were identified with a total of 240 procedures conducted. 36 procedures were conducted in the high-risk group, 135 in the intermediate-risk group, and 69 in the low-risk group. 40% of these were major operations such as small bowel and colonic procedures. Overall mortality rate at 7days and 30days was 0% and 0.4%, respectively, with a 1% mortality rate in minor procedures and 0% mortality rate in major procedures. There were no unexpected deaths. 17% of procedures resulted in complications. A higher rate of complications was recorded in emergency procedures. 17% of these procedures required admission to the intensive care unit, with the highest admissions rate in the high-risk group. The median duration of hospital stay for the whole cohort was 1day (range of 0-71days). Our study shows that procedures requiring GA can be safely conducted on children from any of the three risk groups in a nonspecialist cardiac center provided that there is close liaison and careful planning between the different specialties. Copyright © 2016. Published by Elsevier Inc.

  10. Anatomical and Visual Outcome following Macular Hole Surgery at a Tertiary Eye Care Centre in Nepal

    Directory of Open Access Journals (Sweden)

    R Thapa

    2011-07-01

    Full Text Available Introduction: Macular hole (MH leading to central vision loss is common in the elderly. This study aimed to explore the anatomical and functional outcome of MH surgery at a tertiary eye care setting in Nepal. Methods: This retrospective, interventional case series study included patients who had undergone MH treatment with pars plana vitrectomy, membrane peeling and perfluoropropane gas (C3F8 from 2007 January to 2010 August and had completed three months of follow up. The best corrected visual acuity (BCVA and anatomical status of MH assessed with bio-microscopy and optical coherence tomography (OCT at six weeks, three months and at the last follow-up following surgery were recorded. Results: A total of 36 cases with the age range of 11 - 73 years and the mean age of 53.2 years (19.3 S.D were included in the study. The mean duration of decreased vision was 11.1 months (12.1 S.D. Idiopathic macular hole comprised of 31 cases (86.1 % and traumatic of five cases (13.9 %. The mean follow-up period was 9.4 months. The MH closed in 27 cases (75 % at six weeks and in 28 cases (77.8% at three months and at the last follow-up. The vision had improved in 36 % of cases, with more than 2 lines in 27.8 %, and was stable in 27.7 % of cases during the the last follow-up. The anatomical success rate was higher in the idiopathic MH (80.65 % than in the traumatic (60 % and visual acuity improved in 45 % of cases in the idiopathic and 20 % in the traumatic cases. Conclusions: The overall anatomic success rate was 78 % and improvement in visual acuity was seen in one -third of cases. The success rate was higher among idiopathic MH than in traumatic. Keywords: Anatomical success, macular hole, perfluoropropane gas, visual acuity, vitrectomy

  11. Visual Outcome of Phacoemulsification versus Small Incision Cataract Surgery in Pseudoexfoliation Syndrome – A Pilot Study

    Science.gov (United States)

    Gadewar, Shveta Bhimashankar

    2017-01-01

    Introduction Available data has highlighted the efficacy of both Phacoemulsification (PHACO) and Small Incision Cataract Surgery (SICS) in the presence of Pseudoexfoliation (PEX) syndrome. In developing countries, both are commonly performed procedures for cataract extraction. But, no direct comparison between these two procedures is available in the setting of PEX syndrome. With this lacuna in mind, this pilot study decided to compare the visual outcomes of both these techniques in the setting of PEX syndrome. Aim To compare and analyze the efficacy and safety of PHACO versus SICS in patients of PEX syndrome who underwent cataract surgery. Materials and Methods A prospective, conveniently sampled, observational, pilot study was conducted over six months in ophthalmology department of a tertiary eye institute in India. A total of 200 eyes of 100 patients conforming to pre-defined criteria were conveniently sampled and allotted to two groups of 50 patients each. First group underwent PHACO and second underwent SICS. The demographic profile, pre-operative, intra-operative and post-operative details and complications as well as visual acuity were recorded. Data obtained was analyzed using chi-square test. Statistical significance was set at 95% Confidence Intervals (CI), i.e., at a p-value of <0.05. Results Of 76 males and 24 females, the mean age was 67.95 years. No statistically significant differences were observed between PHACO and SICS groups with regards to intra-operative complications {overall n=13 in PHACO versus n=21 in SICS, p=0.13}. Controlled sphincterotomy was required in a significantly higher number of SICS cases (p=0.03). No statistically significant differences were observed in terms of post-operative complications (overall n=5 in PHACO versus n=10 in SICS, p=0.26). Conclusion With careful pre-operative assessment, due to intra-operative modifications and surgical expertise, both PHACO and SICS are apparently safe procedures in PEX syndrome.

  12. Role of frailty and sarcopenia in predicting outcomes amongpatients undergoing gastrointestinal surgery

    Institute of Scientific and Technical Information of China (English)

    2016-01-01

    According to the United States census bureau 20%of Americans will be older than 65 years in 2030 andhalf of them will need an operation - equating to about36 million older surgical patients. Older adults areprone to complications during gastrointestinal cancertreatment and therefore may need to undergo specialpretreatment assessments that incorporate frailty andsarcopenia assessments. A focused, structured literaturereview on PubMed and Google Scholar was performedto identify primary research articles, review articles,as well as practice guidelines on frailty and sarcopeniaamong patients undergoing gastrointestinal surgery.The initial search identified 450 articles; after eliminatingduplicates, reports that did not include surgical patients,case series, as well as case reports, 42 publicationson the impact of frailty and/or sarcopenia on outcomeof patients undergoing gastrointestinal surgery wereincluded. Frailty is defined as a clinically recognizablestate of increased vulnerability to physiologic stressorsresulting from aging. Frailty is associated with adecline in physiologic reserve and function acrossmultiple physiologic systems. Sarcopenia is a syndromecharacterized by progressive and generalized loss ofskeletal muscle mass and strength. Unlike cachexia,which is typically associated with weight loss due tochemotherapy or a general malignancy-related cachexiasyndrome, sarcopenia relates to muscle mass ratherthan simply weight. As such, while weight reflectsnutritional status, sarcopenia - the loss of muscle mass- is a more accurate and quantitative global marker offrailty. While chronologic age is an important element inassessing a patient's peri-operative risk, physiologic ageis a more important determinant of outcomes. Geriatricassessment tools are important components of the preoperativework-up and can help identify patients whosuffer from frailty. Such data are important, as frailtyand sarcopenia have repeatedly been demonstratedamong the strongest

  13. Impact of prior abdominal surgery on the