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Sample records for surgically treated participants

  1. Results of surgically treated talar fractures

    Institute of Scientific and Technical Information of China (English)

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

    2013-01-01

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

  2. Surgical management of intracranial aneurysms previously treated with endovascular therapy

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    Kumar Rajiv

    2010-01-01

    Full Text Available Endovascular treatment with coils of cerebral aneurysm is being increasingly used for definitive treatment. An increasing number of patients are coming for surgical intervention either for recurrences, incomplete coil embolization or its complications. Our objective was to assess the surgical management in such patients. This was a retrospective analysis of the patients who were initially treated with endovascular embolization and later managed surgically with clipping either for unsuccessful coiling, recurrence of aneurysm or post-procedural complication, between 2003 and 2007. Anatomical results were excellent in all five patients, and all the aneurysms were totally excluded from the circulation. All patients had good recovery. None of the patients suffered any major intraoperative or postoperative complication. Neurosurgical management of intracranial aneurysms previously treated with endovascular therapy is an emerging challenge, but with proper patient selection and careful planning, this subset of aneurysms can be managed with good results.

  3. [Surgical treatment of myopathic ptosis. Apropos of 20 surgically treated cases].

    Science.gov (United States)

    Morax, S; Longueville, E; Hurbli, T

    1992-08-01

    Twenty cases of severe progressive ophthalmoplegia (Myopathic ptosis) with significant ptosis were treated by various procedures, including levator resection with blepharoplasty or frontalis suspension using temporalis fascia. Surgical indications were generally limited to cases with poor or absent levator function. The results are analysed after an average follow-up of 6 months. The particular problems concerning surgery of myopathic ptosis are discussed.

  4. Tissue engineering as a potential alternative or adjunct to surgical reconstruction in treating pelvic organ prolapse

    DEFF Research Database (Denmark)

    Boennelycke, M; Gräs, Søren; Lose, G

    2013-01-01

    Cell-based tissue engineering strategies could potentially provide attractive alternatives to surgical reconstruction of native tissue or the use of surgical implants in treating pelvic organ prolapse (POP).......Cell-based tissue engineering strategies could potentially provide attractive alternatives to surgical reconstruction of native tissue or the use of surgical implants in treating pelvic organ prolapse (POP)....

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

    Science.gov (United States)

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

    2015-11-01

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

  6. Application of surgical navigation in styloidectomy for treating Eagle's syndrome.

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    Dou, Geng; Zhang, Yu; Zong, Chunlin; Chen, Yuanli; Guo, Yuxuan; Tian, Lei

    2016-01-01

    The present study aimed to evaluate the feasibility, accuracy, and clinical effect of intraoperative navigation for resection of elongated styloid process (ESP) in Eagle's syndrome. Twelve patients with Eagle's syndrome with clinically and radiologically established diagnoses of ESP were included in this study. Preoperatively, all patients accepted three-dimensional computed tomography scan, and their skulls' digital imaging and communications in medicine data were inputed into the navigation system workstation to make a virtual surgical plan in advance. During surgery, the intraoperative navigation was performed to excise the ESP accurately for both intraoral (without tonsillectomy) and extraoral approaches following the virtual plan. Postoperatively, the amount of bleeding, duration of operation and hospitalization, and the length of resected styloid process (SP) were measured and compared with those cases that had traditional styloidectomy without the help of surgical navigation (SN). A simple visual analog scale questionnaire was also used to assess patients' satisfaction and the surgery effect after 3 months. In total, 17 SPs from 12 patients were precisely resected by intraoral parapharyngeal approach and small cervical approach with the aid of SN. No severe complications occurred in any patients. The length of resected SPs was 21.93±14.26 mm. The average amount of bleeding and duration of operation were 22.50±8.54 mL and 40.35±11.81 minutes, respectively, which were all less than with traditional styloidectomy. The visual analog scale analysis showed that the discomfort in all patients was relieved, while ten patients' symptoms were improved greatly, and two patients had some improvement. The higher accuracy of surgery, lesser amount of bleeding, decreased duration of surgery and hospitalization, absence of complications, and improved subjective symptoms indicated that SN is an effective and minimally invasive surgical procedure suitable for resection of

  7. Epidemiology of Hospital-Treated Injuries Sustained by Fitness Participants

    Science.gov (United States)

    Gray, Shannon E.; Finch, Caroline F.

    2015-01-01

    Purpose: The purpose of this study was to provide an epidemiological profile of injuries sustained by participants in fitness activities in Victoria, Australia, based on hospital admissions and emergency department (ED) presentations and to identify the most common types, causes, and sites of these injuries. Method: Hospital-treated fitness…

  8. Clinical experience of surgically treating giant neurofibromatosis-1.

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    Chen, Baoguo; Xu, Minghuo; Song, Huifeng; Gao, Quanwen

    2017-02-01

    The surgical treatment for giant neurofibromatosis-1 (NF-1) requires comprehensive measures. Presently, there is no systematic description of surgical treatment. Because of its high level of risk, we want to share our clinical experience. From 2011 to 2014, patients (n = 8, 5 female and 3 male patients, aging from 31 to 45 years-old) were included in the study. The tumours were located on the trunk (n = 5) or face (n = 3). In addition to routine examination, blood storage was also prepared. Preoperative consultation from related departments was critical at first. Related artery embolisation was also carried out. In the operation, we checked thromboelastography, based on which reasonable blood component transfusion was implemented. Autologous blood transfusion was also ready. An instrument of copper needle or ring ligation was used to reduce haemorrhage before the surgery. Protruding or drooping portions of the tumours were excised. A pressurised bandage was applied when the surgery was completed. After the surgery, besides the routine monitoring of vital signs, re-haemorrhage should be detected in time. Then, we should decide whether blood transfusion or surgery was required again. Expanders were implanted in one female patient with facial injuries before removing the tumour. Then, expanded flaps were applied to repair the secondary wound. According to the above clinical route, after an average of 1-year follow-up, no patients died, and other unforeseen events did not occur. Wounds healed well in all patients. The tumor was excised as much as possible. No facial nerve paralysis occurred in the facial sites. Expanded flaps necrosis WAS not encountered. It is essential to design the educational clinical route for treating NF-1 when a giant protruding tumour is advised to be excised, which can minimise the risk of surgery and assure us of the maximum range of resection. © 2016 Medicalhelplines.com Inc and John Wiley & Sons Ltd.

  9. Thyroglobulin value in patients surgically treated for differentiated thyroid carcinoma

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    Mikač Gostimir

    2016-01-01

    Full Text Available Introduction. Thyroglobulin is composed glycoprotein, and it is synthesized by follicular cells of the thyroid gland. Treatment of differentiated thyroid carcinomas involves total thyroidectomy followed by radioiodine ablation of a potential remaining tissue. The measurement of thyroglobulin in the postoperative follow-up can serve as an indicator of tumor growth or recurrence of the disease. Objective. The aim of this paper is to examine the value of thyroglobulin in patients surgically treated for differentiated thyroid cancer who had metastases in the lymph nodes of the neck, as well as in operated on patients without any evident metastasis. Methods. Thyroglobulin values in the serum of 58 patients were analyzed. Two groups were formed. The thyroglobulin value was established with the use of IRMA-hTg (125I system. Normal levels of thyroglobulin were from 2 ng/ml to 65 ng/ml. For all of 58 patients, thyroglobulin was determined three times. The first, so-called pre-ablation thyroglobulin was determined immediately before the application of 131I ablation dose. The second and the third measurements were conducted six to eight months and one year, respectively, after the application of the ablation dose respectively. Results. The first group consisted of 14 patients with histologically proven metastases in the lymph nodes of the neck, while the second group consisted of 44 patients without any evident metastases. The average thyroglobulin value of pre-ablation in the patients from the first group was 43.45 ng/ml, while in the second was 7.57 ng/ml. Levene’s test (with p = 0.00, i.e p < 0.05, demonstrated a statistically significant difference. Furthermore, in both groups, there was statistically significant difference between pre-ablation and post-ablation thyroglobulin values (Student’s t-test with p < 0.05. Conclusion It can be concluded that the average value of thyroglobulin was significantly higher in patients with lymph node metastases

  10. [Results of the participation of resident physicians in the surgical treatment of gallbladder lithiasis].

    Science.gov (United States)

    González Ojeda, A; Herrera Hernández, M F; Torres Mejía, G; Odor Morales, A; de la Garza Villaseñor, L

    1991-01-01

    The aim of this retrospective study was to evaluate the impact of resident participation in the results of surgical treatment in 1149 consecutive patients operated for biliary disease between January, 1980 and December, 1987 at the Instituto Nacional de la Nutrición "Salvador Zubirán". Patients were divided in three groups: GROUP I. 640 cases treated by surgical residents under a senior surgeon supervision. GROUP II. 168 patients operated by the chief surgical resident. GROUP III. 341 patients treated by senior staff surgeons. Age, sex and risk factors were similar between groups. Residents performed more operative cholangiograms (p less than 0.05). In general, senior surgeons performed more transduodenal sphincteroplasties (p less than 0.05) and other additional procedures like appendectomies and gastrostomies during the same surgery. Wound infection was more frequent in group III patients (p less than 0.005) but there was no significant clinical difference in other postoperative complications like intraabdominal abscess, bile fistula, wound dehiscence, intraabdominal bleeding, iatrogenic injury of the biliary tract, and residual common duct stone. The duration of the in-hospital convalescence period was similar in all three groups. The mortality rate for the total series was 2.2%. In group II there were more patients affected for acute cholecystitis, and more patients died postoperatively (p = less than 0.01). We may consider this difference attributable to the more complex patients handled by the chief resident. Mortality rate among patients with chronic biliary tract disease was less than 1%. We were not able to demonstrate any significant difference in mortality and complication rates between those patients operated by residents, chief residents and senior surgeons.(ABSTRACT TRUNCATED AT 250 WORDS)

  11. Decreasing incidence rate for surgically treated middle ear cholesteatoma in Denmark 1977-2007

    DEFF Research Database (Denmark)

    Djurhuus, Bjarki Ditlev; Faber, Christian Emil; Skytthe, Axel

    2010-01-01

    The objective was to estimate the annual incidence rate of surgically treated middle ear cholesteatoma (STMEC) in Denmark from 1977 to 2007, taking age, gender and secular trends into consideration.......The objective was to estimate the annual incidence rate of surgically treated middle ear cholesteatoma (STMEC) in Denmark from 1977 to 2007, taking age, gender and secular trends into consideration....

  12. Hyperbaric oxygen therapy for treating acute surgical and traumatic wounds

    NARCIS (Netherlands)

    A. Eskes; D.T. Ubbink; M. Lubbers; C. Lucas; H. Vermeulen

    2010-01-01

    Hyperbaric oxygen therapy (HBOT) is used as a treatment for acute wounds (such as those arising from surgery and trauma) however the effects of HBOT on wound healing are unclear. To determine the effects of HBOT on the healing of acute surgical and traumatic wounds. We searched the Cochrane Wounds G

  13. Evaluation of 30 patients with gynecomastia surgically treated

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    Nurettin Yiyit

    2013-10-01

    Conclusions; Surgery is the most effective  treatment of gynecomastia. The most suitable surgical tecnique should be selected according to the skin redundancy. The target always must be breast reduction by the tecnique to provide the best symmetry and leave at least scar.

  14. Surgical treatment of intradiploic epidermoid cyst treated as depression

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    Živković Nenad

    2014-01-01

    Full Text Available Introduction. Extradural intradiploic epidermoid cysts are rare, representing less than 0.25% of all primary intracranial tumors. They can be neurologically silent and can only present psychiatric symptoms like depression, cognitive or personality changes. Case Outline. A 68-year-old male with two year long history of depressive mood, lack of motivation, helplessness, hopelessness and poor response to antidepressive drug therapy was described. CT scan showed a well-defined mass in the parietal scalp with destruction of the scull. He underwent intracranial tumor resection. Surgical resection and cranioplasty were performed. Pathology confirmed intradiploic epidermoid cyst. Conclusion. Total removal of these cysts and repeated washing of the cavity with 0.9 % saline may prevent recurrence and aseptic meningitis and may improve mental state of the patient. We also emphasize the need for neuroimaging studies in a patient with atypical changes in mental status, even without neurological signs or symptoms.

  15. The investigation of radiation enteritis, especially ileum injuries treated surgically

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    Matsumoto, Masanari; Watanabe, Satoshi; Honda, Ichiro; Yamamoto, Hiroshi; Yano, Yoshimasa; Hatano, Kazuo [Chiba Cancer Center Hospital (Japan)

    2000-01-01

    Radiation therapy has been widely used as one of several therapies for malignant disease of the lower abdomen. However, radiation enteritis was a severe side effect, and it was very difficult to treat and care. We report the cases of radiation enteritis that we encountered, especially ileum injuries. There were 27 regions in 23 patients: 10 obstipation, 8 fistula 6 perforation, 2 obstipation and perforation, 1 obstipation and fistula to urinary tract, and 1 perforation and bleeding of sigmoid colon. We treated these by combined bypass, resection of the bowels, external fistula, and others. Radiation enteritis is considered a progressive and irreversible disease, and many patients would experience recurrences over their lifetime, and in some cases would need multiple operations. The leakage and the short bowel after resection were severe problems, and in addition, we found that the abdominal wall was one of the difficult problems to treat and care, such as many external fistula and hardening of abdominal wall after polysurgery and radiation therapy. (author)

  16. The natural history of surgically treated but radiotherapy-naïve nonfunctioning pituitary adenomas.

    LENUS (Irish Health Repository)

    O'Sullivan, Eoin P

    2009-11-01

    Transsphenoidal surgery is indicated for patients with nonfunctioning pituitary adenomas (NFPAs) causing compressive symptoms. Previous studies attempting to define the rate of recurrence\\/regrowth of surgically treated but radiation-naïve NFPAs were somewhat limited by selection bias and\\/or small numbers and\\/or lack of consistency of findings between studies. A better understanding of the natural history of this condition could allow stratification of recurrence risk and inform future management. We aimed to define the natural history of a large, mainly unselected cohort with surgically treated, radiotherapy (RT)-naïve NFPAs and to try to identify predictors of recurrence\\/regrowth.

  17. Cefazolin concentration in surgically created wounds treated with negative pressure wound therapy compared to surgically created wounds treated with nonadherent wound dressings.

    Science.gov (United States)

    Coutin, Julia V; Lanz, Otto I; Magnin-Bissel, Geraldine C; Ehrich, Marion F; Miller, Emily I; Werre, Stephen R; Riegel, Thomas O

    2015-01-01

    To compare cefazolin concentrations in biopsied tissue samples collected from surgically created wounds treated with negative pressure wound therapy to those collected from surgically created wounds treated with nonadherent dressings. Prospective, controlled, experimental study. Adult female spayed Beagles (n = 12). Full thickness cutaneous wounds were created on each antebrachium (n = 24). Immediately after surgery, cefazolin (22 mg/kg intravenously [IV]) was administered to each dog and continued every 8 hours during the study. The right wound was randomly assigned to group I or group II whereas the wound on the contralateral antebrachium was assigned to the other group. Group I wounds were treated with negative pressure wound therapy (NPWT) and group II wounds were treated with nonadherent dressings for 3 days. Dressings were changed and tissue biopsies obtained from wound beds at 24 hours intervals for both groups. Cefazolin wound tissue and plasma concentrations were measured by liquid chromatography mass spectrometry (LC-MS/MS). Blood samples for measuring plasma cefazolin concentrations were collected before biopsy sampling. At the time of surgery and at each subsequent bandage change, wound beds were swabbed and submitted for aerobic and anaerobic culture. After initiating cefazolin treatment, wound tissue antibiotic concentrations between treatment groups were not significantly different at any sampling time. Similarly, after initiating cefazolin treatment, plasma cefazolin concentrations were not significantly different at any sampling time for individual dogs. Using a canine experimental model, NPWT treatment of surgically created wounds does not statistically impact cefazolin tissue concentrations when compared with conventional nonadherent bandage therapy. © Copyright 2014 by The American College of Veterinary Surgeons.

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

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

    2008-09-01

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

  19. The acromegaly--gigantism syndrome. Report of four cases treated surgically.

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    Zampieri, P; Scanarini, M; Sicolo, N; Andrioli, G; Mingrino, S

    1983-12-01

    Four cases of growth-hormone-secreting pituitary adenoma, with associated aspects of acromegaly and gigantism, are reported in patients aged 12-26. All of the patients had macroadenomas and were treated surgically, three by the transsphenoidal approach and one with a transfrontal craniotomy. Histologic examination revealed eosinophilic adenomas in three of the cases and a mixed eosinophilic--chromophobe adenoma in one, all with cellular irregularities (mitosis and cellular and nuclear polymorphism), local invasivity, or both. Because surgical treatment did not produce complete normalization of growth hormone levels, radiotherapy followed the operations in all four cases. In our opinion, the treatment of acromegalic gigantism poses more therapeutic problems than that of simple acromegaly, with combined treatment (surgical, radiation, and medical) often being necessary.

  20. The Changing Spectrum of Surgically Treated Cystic Neoplasms of the Pancreas

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    Jennifer K. Plichta

    2015-01-01

    Full Text Available Introduction. While the incidence of pancreatic cystic lesions has steadily increased, we sought to evaluate the changes in their surgical management. Methods. Patients with pancreatic cystic lesions who underwent surgical resection from 2003 to 2013 were identified. Clinicopathologic factors were analyzed and compared to a similar cohort from 1992 to 2002. Results. There were 134 patients with pancreatic cystic lesions who underwent surgical resection from 2003 to 2013, compared to 73 from 1992 to 2002. The most common preoperative imaging was a CT scan, although 66% underwent EUS and 63% underwent biopsy. Pathology included 18 serous, 47 mucinous, 11 pseudopapillary, and 58 intraductal papillary mucinous neoplasms (IPMN. In comparing cohorts, there were significantly fewer serous lesions and more IPMN. Postoperative complication rates were similar, and perioperative mortality rates were comparable. Conclusion. There has been a dramatic change in surgically treated pancreatic cystic tumors over the past two decades. Our data suggests that the incorporation of new imaging and diagnostic tests has led to greater detection of cystic tumors and a decreased rate of potentially unnecessary resections. Therefore, all patients with cystic pancreatic lesions should undergo a focused CT-pancreas, and an EUS biopsy should be considered, in order to best select those that would benefit from surgical resection.

  1. Convergence excess esotropia treated surgically with fadenoperation and medical rectus muscle recessions.

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    Leitch, R J; Burke, J P; Strachan, I M

    1990-05-01

    Convergence excess esotropia has been treated with bifocals, miotics, medial rectus recession(s), fadenoperation, or a combination of these. However, comparatively few studies on the sensory status of these patients exist. We present the sensory findings in 31 children treated surgically. Twenty-one had fadenoperations combined with bimedial rectus recessions, one had a fadenoperation alone, and nine had augmented bimedial rectus recessions. Five children (16%) achieved bifoveal fusion, 22 (71%) had varying degrees of peripheral fusion, and four (13%) had no detectable binocularity after a mean postoperative follow-up of 2.4 years.

  2. Outcome and quality of life after surgically treated ankle fractures in patients 65 years or older

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    Ekdahl Charlotte

    2007-12-01

    ', 'role physical' and 'role emotional' were below norms at 6-month for women (p = 0.010, p = 0.024 and 0.031 and 'general health' was above norms at 12-month for men (p = 0.044. Conclusion One year after surgically treated ankle fractures a majority of patients continue to have symptoms and reported functional limitations. However, SF-36 scores indicate that only females had functional status below the age- and gender matched normative data of the Swedish population.

  3. Prevalence of synchronous colorectal neoplasms in surgically treated gastric cancer patients and significance of screening colonoscopy.

    Science.gov (United States)

    Suzuki, Akira; Koide, Naohiko; Takeuchi, Daisuke; Okumura, Motohiro; Ishizone, Satoshi; Suga, Tomoaki; Miyagawa, Shinichi

    2014-05-01

    The existence of other primary tumors during the treatment and management of gastric cancer (GC) is an important issue. The present study investigated the prevalence and management of synchronous colorectal neoplasms (CRN) in surgically treated GC patients. Of 381 surgically treated GC patients, 332 (87.1%) underwent colonoscopy to detect CRN before surgery or within a year after surgery. CRN were synchronously observed in 140 patients (42.2%). Adenoma was observed in 131 patients (39.4%). Endoscopic resection was done in 18 patients with adenoma. Colorectal cancer (CRC) was observed in 16 patients (4.8%), superficial CRC in 13 and advanced CRC in three patients. Endoscopic resection of superficial CRC was carried out in seven patients, whereas simultaneous surgical resection of CRC was done in nine patients. CRN were more frequently observed in men. CRC was more frequently observed in GC patients with distant metastasis, albeit without significance. The overall survival of GC patients with CRN or CRC was poorer than that of patients without CRN or CRC. Synchronous CRN were commonly associated with GC and screening colonoscopy should be offered to patients with GC. © 2013 The Authors. Digestive Endoscopy © 2013 Japan Gastroenterological Endoscopy Society.

  4. Usefulness of gadolinium in MRI evaluation of non surgically treated herniated disk.

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    Motta, E; Boniotti, V; Miserocchi, L; Caudana, R

    2005-01-01

    The rationale for the use of Gadolinium (Gd) in the MRI evaluation of non surgically treated herniated disk is based on the known presence of inflammatory granulation tissue and neoangiogenesis which plays an important role in both pain and the spontaneous resorption of the hernia. of this study was to determine the usefulness of Gd in MRI examination for detecting the inflammatory reaction around the discal hernia. Thirty-eight patients (mean age 45 years; range 20-70 years) with non surgically treated herniated disk were evaluated with MRI between January 2000 and July 2004. T2w-FAST-SE sagittal and T1w-SE transaxial and sagittal images were acquired before and after the administration of Gd. Twenty out of 22 patients with acute sciatic pain (symptoms =/discal hernia in the spinal canal. In the remaining 16 with chronic sciatic pain (symptoms > 6 months) the discal hernia did not show peri-hernial enhancement. In MRI evaluation of the herniated disk, peri-hernial enhancement is correlated with inflammatory reaction around the hernia which is associated with acute symptoms. The absence of peri-hernial enhancement in chronic herniated disk is due to the poorly vascular fibrotic tissue. Therefore, peri-hernial enhancement facilitates the differential diagnosis in uncertain cases and represents a reliable prognostic index of response to non-surgical therapy and of the possible spontaneous resorption of discal hernia.

  5. Persistent sciatica induced by quadratus femoris muscle tear and treated by surgical decompression: a case report

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    Tzanakakis George

    2010-08-01

    Full Text Available Abstract Introduction Quadratus femoris tear is an uncommon injury, which is only rarely reported in the literature. In the majority of cases the correct diagnosis is delayed due to non-specific symptoms and signs. A magnetic resonance imaging scan is crucial in the differential diagnosis since injuries to contiguous soft tissues may present with similar symptoms. Presentation with sciatica is not reported in the few cases existing in the English literature and the reported treatment has always been conservative. Case presentation We report here on a case of quadratus femoris tear in a 22-year-old Greek woman who presented with persistent sciatica. She was unresponsive to conservative measures and so was treated with surgical decompression. Conclusion The correct diagnosis of quadratus muscle tear is a challenge for physicians. The treatment is usually conservative, but in cases of persistent sciatica surgical decompression is an alternative option.

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

    LENUS (Irish Health Repository)

    Mulholland, D

    2010-07-01

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

  7. Surgically treated primary malignant tumor of small bowel:A clinical analysis

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    AIM:To evaluate the clinical presentation,treatment and survival of patients with primary malignant tumor of small bowel(PMTSB).METHODS:Clinicopathologic data about 141 surgically treated PMTSB patients(91 males and 50 females) at the median age of 53.5 years(range 23-79 years) were retrospectively analyzed.RESULTS:The most common initial clinical features of the patients were intermittent abdominal discomfort or vague abdominal pain(67.4%),abdominal mass(31.2%),bowel obstruction(24.1%),hemotochezia(21.3%),...

  8. A Case of Microstomia Subsequent to Toxic Epidermal Necrolysis Surgically Treated by Simple Technique

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    Takanobu Mashiko, MD

    2013-06-01

    Full Text Available Summary: Toxic epidermal necrolysis (TEN is a rare but severe adverse dermatitis that is an autoimmune reaction to drugs such as nonsteroidal anti-inflammatory drugs. TEN most severely affects the mucous membranes including the mouth and could develop into microstomia; however, microstomia in relation to TEN has rarely been reported in the literature. We describe an adult female patient who developed microstomia due to scar contracture of the bilateral oral commissures subsequent to TEN and was successfully treated by a simple surgical technique consisting solely of transverse incision of the commissure and longitudinal closure.

  9. Combined surgical and endovascular approach to treat a complex aortic coarctation without extracorporeal circulation.

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    Carrel, Thierry P; Berdat, Pascal A; Baumgartner, Iris; Dinkel, Hans-Peter; Schmidli, Jürg

    2004-10-01

    Various therapeutic approaches have been proposed to treat complex coarctation of the aorta (eg, recoarctation, which requires repetitive interventions, or coarctation with a hypoplastic aortic arch). Resection followed by end-to-end anastomosis or by graft interposition is technically demanding and exposes the patient to considerable perioperative risks. Cardiopulmonary bypass and deep hypothermic circulatory arrest may be necessary to control the distal aortic arch. The role of stent technology in treating this type of lesion has not yet been defined. We present a 21-year-old woman with a recurrent coarctation of the aorta associated with a hypoplastic aortic arch and a pseudoaneurysm of the proximal descending aorta. She had undergone 4 previous interventions. Treatment consisted of a combined surgical and endovascular approach without cardiopulmonary bypass and included extraanatomic aortic bypass, partial debranching of the supraaortic vessels, and stent-graft insertion to exclude the aneurysm.

  10. Trapeziometacarpal narrow pseudarthrosis: a new surgical technique to treat thumb carpometacarpal joint arthritis.

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    Rubino, M; Civani, A; Pagani, D; Sansone, V

    2013-10-01

    We describe a technique that arose from the observation of the clinical outcome of failed arthrodeses of the thumb carpometacarpal joint. In these cases a pseudoarthrosis developed which, surprisingly, rarely lead to a poor clinical outcome. Thus we developed a simple technique which deliberately caused the formation of a narrow pseudoarthrosis in the carpometacarpal joint. We present a retrospective review of 248 consecutive patients treated for Eaton stages II and III osteoarthritis. We observed a statistically significant improvement in mean appositional and oppositional pinch strength, mean DASH score (63.8 pre-operatively to 10.5 at final follow-up), and the mean pain score (8.3 to 0.2). We conclude that trapeziometacarpal limited excision arthroplasty is a simple and reliable alternative to existing surgical techniques for treating Stage II or III thumb carpometacarpal joint arthritis.

  11. Prevalence and management of colorectal neoplasia in surgically treated esophageal cancer patients.

    Science.gov (United States)

    Takeuchi, Daisuke; Koide, Naohiko; Komatsu, Daisuke; Suzuki, Akira; Miyagawa, Shinichi

    2015-05-01

    The existence of other primary tumors during the treatment of esophageal cancer patients has been an important issue. Our aim is to investigate the prevalence and management of colorectal neoplasia (CRN) in surgically treated esophageal cancer patients. Between 2002 and 2008, 93 patients with esophageal cancer were surgically treated. Seventy-three patients underwent subtotal esophagectomy and 20 underwent lower esophagectomy for esophageal cancer. Colonoscopy was available for detecting CRN before and after surgery. Eighty-nine (95.7%) of the 93 patients were screened by colonoscopy preoperatively or within a year from the operation. Thirty-nine patients (43.8%) with CRN were synchronously identified: adenoma in 34 (38.2%) and adenocarcinoma in 5 patients (5.6%). Eleven adenomas with high grade-dysplasia and 8 adenomas with low grade-dysplasia were removed endoscopically. Three superficial adenocarcinomas were endoscopically removed before surgery, and 2 adenocarcinomas were surgically removed. Seventy-four patients (83.1%) were followed using colonoscopy, and 11 subsequent CRN, including 2 superficial adenocarcinomas, were endoscopically detected in 8 patients (10.8%). The size of esophageal cancer was larger in the patients with than without CRN (p = 0.036). The body mass index in esophageal cancer patients with CRN tended to be higher than in those without CRN (p = 0.065). We noted that esophageal cancer is frequently associated with synchronous and/or metachronous colorectal cancer and adenomas. Colonoscopy is useful to detect and manage CRN before and after esophagectomy, although a few limitations exist. Copyright © 2015 IJS Publishing Group Limited. Published by Elsevier Ltd. All rights reserved.

  12. Body mass index is not associated with reoperation rates in patients with a surgically treated perforated peptic ulcer

    DEFF Research Database (Denmark)

    Duch, Patricia; Møller, Morten Hylander

    2015-01-01

    INTRODUCTION: The aim of the present nationwide Danish cohort study was to examine the association between body mass index (BMI) and reoperation in patients who are sur-gically treated for perforated peptic ulcer (PPU). METHODS: This was a nationwide cohort study of all Danish patients who were...... surgically treated for benign gastric or duodenal PPU between 2011 and 2013. OUTCOME MEASURES: reoperation within 30 days of the primary surgical procedure and 90-day survival. The association between BMI and reoperation are presented as crude and adjusted odds ratios (OR) with 95% confidence intervals (CIs...

  13. Effects of a training program after surgically treated ankle fracture: a prospective randomised controlled trial

    Directory of Open Access Journals (Sweden)

    Ekdahl Charlotte S

    2009-09-01

    Full Text Available Abstract Background Despite conflicting results after surgically treated ankle fractures few studies have evaluated the effects of different types of training programs performed after plaster removal. The aim of this study was to evaluate the effects of a 12-week standardised but individually suited training program (training group versus usual care (control group after plaster removal in adults with surgically treated ankle fractures. Methods In total, 110 men and women, 18-64 years of age, with surgically treated ankle fracture were included and randomised to either a 12-week training program or to a control group. Six and twelve months after the injury the subjects were examined by the same physiotherapist who was blinded to the treatment group. The main outcome measure was the Olerud-Molander Ankle Score (OMAS which rates symptoms and subjectively scored function. Secondary outcome measures were: quality of life (SF-36, timed walking tests, ankle mobility tests, muscle strength tests and radiological status. Results 52 patients were randomised to the training group and 58 to the control group. Five patients dropped out before the six-month follow-up resulting in 50 patients in the training group and 55 in the control group. Nine patients dropped out between the six- and twelve-month follow-up resulting in 48 patients in both groups. When analysing the results in a mixed model analysis on repeated measures including interaction between age-group and treatment effect the training group demonstrated significantly improved results compared to the control group in subjects younger than 40 years of age regarding OMAS (p = 0.028, muscle strength in the plantar flexors (p = 0.029 and dorsiflexors (p = 0.030. Conclusion The results of this study suggest that when adjusting for interaction between age-group and treatment effect the training model employed in this study was superior to usual care in patients under the age of 40. However, as only three

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

    Science.gov (United States)

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

    2016-04-01

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

  15. Management of patients with psoriasis treated with biological drugs needing a surgical treatment.

    Science.gov (United States)

    Fabiano, Antonella; De Simone, Clara; Gisondi, Paolo; Piaserico, Stefano; Lasagni, Claudia; Pellacani, Giovanni; Conti, Andrea

    2014-11-01

    Tumor necrosis factor alpha (TNF-α) is a cytokine that plays a critical role in inflammatory and immune processes and in the control of infections and sepsis. Data on the perioperative management of patients treated with biologic drugs are limited and mainly in patients with rheumatoid arthritis (RA) and inflammatory bowel disease (IBD). This retrospective study assesses variations in the incidence of side effects between psoriatic patients who temporarily discontinue or continue biological therapy before surgical treatment. Despite the immunosuppressive risk, our results suggest that postoperative complications are not influenced by the suspension of biologic therapies. As TNF-α plays a role in promoting collagen synthesis and wound healing, we suggest that anti-TNFs should be discontinued before major surgery, whereas for minor surgery, the lower rates of infections favor anti-TNF-α continuation, particularly since suspending anti-TNF therapy is known to induce psoriasis relapse.

  16. Changes in complete blood count in patients with surgically treated facial fractures.

    Science.gov (United States)

    Milani, Thiago Augusto Picosse; Rodrigues, Lucimar; Chiattone, Carlos; Luz, João Gualberto C

    2012-11-01

    The purpose of this prospective study was to verify the changes in the preoperative and postoperative complete blood counts of patients with surgically treated facial fractures. Fifty consecutive patients with a mean age of 34 years who presented facial fractures and underwent surgical treatment were included. A complete blood count was performed, comprising the red and white blood cell count (cells/μL), hemoglobin (g/dL), and hematocrit (%) levels. These data were obtained preoperatively and postoperatively during a 6-week period. Statistical analyses were performed using the Kruskal-Wallis and Mann-Whitney tests to identify the possible differences among the groups and among the periods of observation using the Friedman and Wilcoxon matched-pairs signed-ranks tests. The most common location of the fractures was the mandible (42.3%), followed by the zygomatic-orbital (36.5%) and associated locations (21.2%). Leukocytosis was associated with neutrophilia in the immediate postoperative period in all of the groups. There were no values below the reference limits of the values of hemoglobin, hematocrit, and erythrocytes, and no values above the reference limits for the remaining white blood cells, although significant differences among periods were observed in most cells, depending on the type of fracture. The primary findings were leukocytosis associated with neutrophilia, verified in the immediate postoperative period in all of the groups, and the influence of the type of fracture on the significant alterations observed among studied periods on the values of hemoglobin, hematocrit, erythrocytes, leukocytes, neutrophils, and lymphocytes.

  17. Relationships of obesity and diabetes mellitus to other primary cancers in surgically treated gastric cancer patients.

    Science.gov (United States)

    Takeuchi, Daisuke; Koide, Naohiko; Komatsu, Daisuke; Okumura, Motohiro; Suzuki, Akira; Miyagawa, Shinichi

    2014-01-01

    Other primary cancers (OPC) have been reported in gastric cancer (GC) patients. Recent studies have shown relationships of obesity and diabetes mellitus to cancer development in several organs. The purpose of this study was to investigate the relationships of obesity and diabetes mellitus (DM) to the prevalence of OPC in GC patients. We reviewed 435 GC patients who were treated surgically and followed their outcomes after surgery. Patients with body mass index (BMI) ≥ 25 kg/m(2) were defined as obese. Fasting plasma glucose (FPG) and HbA1c levels were examined before surgery. OPC was observed in 109 GC patients (25.1%): 40 (9.2%) with synchronous OPC and 76 (18.2%) with metachronous OPC. The most common OPC was colorectal cancer (22.8%). OPC was frequently observed in patients with DM (p = 0.0022), and DM was an independent risk factor for the occurrence of OPC (odds ratio, 2.215; 95% confidence interval, 1.2007-4.0850; p = 0.011). Synchronous OPC was frequently observed in patients with obesity (p = 0.025), and obesity was an independent risk factor for the occurrence of synchronous OPC (odds ratio, 2.354; 95% confidence interval, 1.1246-4.9279; p = 0.023). Metachronous OPC was frequently observed in patients with DM (p = 0.0071), and DM was an independent risk factor for the occurrence of OPC (odds ratio, 2.680; 95% confidence interval, 1.0291-6.9780; p = 0.044). There is a need to be aware of the possibility of OPC in GC patients with DM/obesity. They should undergo intensive screening for OPC before and after gastrectomy. Copyright © 2014 Surgical Associates Ltd. Published by Elsevier Ltd. All rights reserved.

  18. Systematic Review of Voluntary Participation in Simulation-Based Laparoscopic Skills Training: Motivators and Barriers for Surgical Trainee Attendance.

    Science.gov (United States)

    Gostlow, Hannah; Marlow, Nicholas; Babidge, Wendy; Maddern, Guy

    To examine and report on evidence relating to surgical trainees' voluntary participation in simulation-based laparoscopic skills training. Specifically, the underlying motivators, enablers, and barriers faced by surgical trainees with regard to attending training sessions on a regular basis. A systematic search of the literature (PubMed; CINAHL; EMBASE; Cochrane Collaboration) was conducted between May and July 2015. Studies were included on whether they reported on surgical trainee attendance at voluntary, simulation-based laparoscopic skills training sessions, in addition to qualitative data regarding participant's perceived barriers and motivators influencing their decision to attend such training. Factors affecting a trainee's motivation were categorized as either intrinsic (internal) or extrinsic (external). Two randomised control trials and 7 case series' met our inclusion criteria. Included studies were small and generally poor quality. Overall, voluntary simulation-based laparoscopic skills training was not well attended. Intrinsic motivators included clearly defined personal performance goals and relevance to clinical practice. Extrinsic motivators included clinical responsibilities and available free time, simulator location close to clinical training, and setting obligatory assessments or mandated training sessions. The effect of each of these factors was variable, and largely dependent on the individual trainee. The greatest reported barrier to attending voluntary training was the lack of available free time. Although data quality is limited, it can be seen that providing unrestricted access to simulator equipment is not effective in motivating surgical trainees to voluntarily participate in simulation-based laparoscopic skills training. To successfully encourage participation, consideration needs to be given to the factors influencing motivation to attend training. Further research, including better designed randomised control trials and large

  19. Application of surgical navigation in styloidectomy for treating Eagle’s syndrome

    Directory of Open Access Journals (Sweden)

    Dou G

    2016-04-01

    traditional styloidectomy. The visual analog scale analysis showed that the discomfort in all patients was relieved, while ten patients’ symptoms were improved greatly, and two patients had some improvement.Conclusion: The higher accuracy of surgery, lesser amount of bleeding, decreased duration of surgery and hospitalization, absence of complications, and improved subjective symptoms indicated that SN is an effective and minimally invasive surgical procedure suitable for resection of ESP for treating Eagle’s syndrome. Keywords: elongation of styloid process, intraoperative navigation, oral and maxillofacial surgery, computer-aided surgery

  20. Bridging and dimensions of sella turcica in subjects treated by surgical-orthodontic means or orthodontics only.

    Science.gov (United States)

    Jones, R M; Faqir, A; Millett, D T; Moos, K F; McHugh, S

    2005-09-01

    The aim of the study was to compare the incidence of sella turcica bridging and sella turcica dimensions in 150 Caucasian subjects who had combined surgical-orthodontic correction of their malocclusion with a randomly selected group of 150 Caucasian subjects who were treated contemporaneously by orthodontic means only. Pretreatment lateral cephalometric radiographs were scanned and analyzed. A sella turcica bridge was identified as a continuous band of bony tissue extending from the anterior cranial fossa to the posterior cranial fossa. The dimensions of the sella turcica were measured. In the group treated by combined surgical-orthodontic means, the incidence of bridging was 16.7%, whereas it was 7.3% in the orthodontics-only group (P = .012). Significant increases in the mean surface area (P = .02) and mean perimeter of the sella turcica (P = .01) were found for the combined surgical-orthodontic group compared with the orthodontics-only group. The mean interclinoid distance was significantly smaller in the surgical-orthodontic group (P = .02). These findings appear to indicate the greater likelihood of sella turcica bridging and abnormal sella turcica dimensions in subjects treated by combined surgical-orthodontic means rather than by orthodontics only.

  1. Gallstone ileus treated with non-surgical conservative methods: a case report.

    Science.gov (United States)

    Pezzoli, Alessandro; Maimone, Antonella; Fusetti, Nadia; Pizzo, Elena

    2015-03-02

    The preoperative diagnosis of gallstone ileus is challenging due to the variability of its presentation, often resulting in late diagnosis. Controversy remains regarding the management of gallstone ileus; surgery is the standard treatment, but also less invasive approaches have proven to be successful. We present an unusual case of gallstone ileus and its conservative treatment. We describe the case of a 49-year-old Caucasian woman with a bowel sub-occlusion, treated conservatively. The imaging technique (plain abdominal X-ray and computed tomography scan) led to a diagnosis of gallstones ileus. A surgical intervention was not performed. Instead, she underwent extracorporeal shock-wave lithotripsy to fragment the stones, mechanical intestinal dilatation for ileocolic stenosis and endoscopic removal of the gallstone. The presence of an apricot shell contributed to the bowel occlusion and was removed. The intervention was successful and without complications. Given the variability of the gallstone ileus presentation, surgery could not be the only treatment for our patient. In our case report, we show that colonoscopy could be a non-invasive approach that allows for diagnosis and treatment at the same time. The available data do not show a higher rate of recurrent biliary disease in cases where this method has been used, therefore in select patients, a conservative treatment could be an effective solution.

  2. Differences in quantitative characteristics of intracranial pressure in hydrocephalic children treated surgically or conservatively.

    Science.gov (United States)

    Eide, Per Kristian; Due-Tønnessen, Bernt; Helseth, Eirik; Lundar, Tryggve

    2002-06-01

    This study reports the results of quantitative analysis of continuous intracranial pressure (ICP) recordings in 33 hydrocephalic children. The aim of the study was to compare the exact numbers of increases in ICP during sleep or the awake state in hydrocephalic children who were treated either surgically or conservatively. At the time of ICP monitoring, the ICP curves were assessed by the calculation of mean ICP and visual inspection for the detection of plateau waves. Quantitative analysis was performed with the software Sensometrics Pressure Analyser, which presented the ICP curve as a matrix of numbers of ICP elevations of different levels (20-40 mm Hg) and durations (0.5-20 min). In each case, the numbers of ICP elevations were standardized to 10 h of recording time, providing the opportunity for comparisons of ICP curves between individuals. Compared to the surgery group, there was a rather high number of ICP elevations of 20 mm Hg of various durations in the nonsurgery group, e.g. ICP elevations of 20 mm Hg lasting 10 min occurred in 13 of 19 children (68%) in the nonsurgery group. There was no apparent relationship between ICP and age or between the size of the cerebral ventricles and ICP. In children with hydrocephalus, the presentation of the ICP data as a matrix of ICP elevations of different levels and durations may enhance the informative value of continuous ICP monitoring, as compared to the calculation of mean ICP and visual detection of plateau waves. Copyright 2002 S. Karger AG, Basel

  3. Two Cases of Type Va Extrahepatic Bile Duct Duplication With Distal Klatskin Tumor Surgically Treated with Whipple Procedure and Hepaticojejunostomy.

    Science.gov (United States)

    Hammad, Tariq A; Alastal, Yaseen; Khan, Muhammad Ali; Hammad, Mohammad; Alaradi, Osama; Nigam, Ankesh; Sodeman, Thomas C; Nawras, Ali

    2015-10-01

    We describe the diagnostic and therapeutic challenges of a type Va extrahepatic bile duct duplication coexistent with distally located hilar cholangiocarcinoma (Klatskin tumor). We present 2 cases that were diagnosed preoperatively and treated with a modified surgical technique of a combined pylorus-preserving Whipple procedure and hepaticojejunostomy.

  4. SELECTION OF SURGICAL APPROACH TO TREAT TRAUMATIC INSTABILITY OF SUBAXIAL CERVICAL SPINE

    Institute of Scientific and Technical Information of China (English)

    CAO Peng; LIANG Yu; GONG Yao-cheng; ZHENG Tao; ZHANG Xing-kai; WU Wen-jian

    2008-01-01

    Objective To evaluate the clinical outcomes of surgical therapy in treating traumatic instability of subaxial cervical spine through either anterior or posterior approach. Methods according to the allen-Fergurson's classification, we retrospectively studied 42 cases of traumatic instability of subaxial cervical spine through either anterior or posterior surgical reconstruction. Patients requiring approach for either reduction or decompression were not included.Results The average follow-up interval was 3 years and 2 months. The anterior and posterior reconstructions were 24 and 18 cases, respectively. Before operation, the average scores of JOA and VAS were: 12.1 and 6.9 for anterior group, and 12.3 and 7.2 for posterior group. At the final assement, the scores of JOA and VAS improved to 16.0 and 2.2 for anterior group, and 15.7 and 2.6 for posterior group. The average ASIA motor scores of anterior and posterior group improved to 68.2 and 65.5 at the final follow-up from 58.4 and 59.7 before operation, respectively. The ASIA grade (A-E) was converted to a numeric score. The average scores before operation in the anterior and posterior group were 3.3 and 3.4, and increased to 3.8 and 3.7 at the final follow-up. After operation, there were different extent improvements of average radiological parameter, such as Cobb angle, vertebral body translation and disc height ratio. The average operation time and blood losing were 122 min and 125 mL for anterior group, and 153 min and 287 mL for posterior group. Fusion was achieved in all patients and 4 and 2 complications occurred at the anterior or posterior group.Conclusion The results showed that there were no obvious difference in parameters, such as neurological assements, functional grades, fusion rate, operation time and blood losing, between anterior and posterior group, except the virtues of anterior group in reconstruction and maintaining physiologic cervical lordosis and intervertrbal disc height occurred.

  5. Midface fractures surgically treated in Instituto Traumatológico of Santiago (Chile: A 10 years review.

    Directory of Open Access Journals (Sweden)

    Cristóbal Pacheco

    2012-12-01

    Full Text Available Introduction. Maxillofacial fractures are associated with high morbidity, loss of function, aesthetics and psychological sequelae and substancial economical costs for surgical treatment. The incidence and the prevalence of maxillofacial trauma have been reported in many countries, with differences being found between studies due to sociocultural factors. Our aim is to describe the frequency of surgically treated midface fractures in Instituto Traumatologico of Santiago, Chile.Materials and Methods. We performed a cross sectional study at Maxillofacial Surgery Department of Instituto Traumatológico (Chile, by reviewing medical records of subjects with midfacial fractures treated surgically from January 2001 to December 2010. Information was collected according to patient age and gender, aetiology, type of fracture, health insurance and date of the intervention. The sample consisted of 549 patients.Results. There was a total of 549 patients with a total of 709 fractures. The male:female ratio with midface fractures was 5,3:1. The most affected age group was from 20 and 29 years. Most fractures were caused by aggression. The most common fracture was nasal, followed by zygomatic complex fractures.Conclusion. The findings of the study allow us to know the distribution patterns of surgically treated midface fractures. Our study showed similar characteristics to other studies in terms of affected population and the distribution of the location of fractures.

  6. Consequences of Participating in Multidisciplinary Medical Team Meetings for Surgical, Nonsurgical, and Supporting Specialties

    NARCIS (Netherlands)

    Molleman, Eric; Broekhuis, Manda; Stoffels, Renee; Jaspers, Frans

    2010-01-01

    This study examines the consequences for medical specialists of participating in multidisciplinary medical team meetings in terms of perceived clinical autonomy, domain distinctiveness, and professional accountability. These consequences may influence their willingness to cooperate and the quality o

  7. Are diaphyseal clavicular fractures still treated traditionally in a non-surgical way?

    Science.gov (United States)

    Labronici, Pedro José; Santos Filho, Fernando Claudino Dos; Reis, Tales Bregalda; Pires, Robinson Esteves Santos; Junior, Adriano Fernando Mendes; Kojima, Kodi Edson

    2017-01-01

    To evaluate the decision of orthopedics surgeons regarding which cases they would indicate surgery or non-surgical treatment. 20 images of radiographs with fracture in the middle third of the collar bone (AO/OTA 15-B) in anteroposterior view were analyzed, and divided into four groups: group 1 - fracture type AO/OTA 15-B1 without displacement; group 2 - fracture type AO/OTA 15-B1 with displacement; group 3 - fracture type AO/OTA 15-B2; group 4 - fracture type AO/OTA 15-B3. The evaluator was requested to indicate the choice of treatment, surgical or non-surgical. There was no strong correlation between the amount of surgical indications and the working experience or age of the medical evaluator. It was observed that the average of surgical indications in the total sample was 52%. When indications were studied in different areas of Brazil, there was no significant difference among them. No pattern for the Brazilian regions studied was observed in the case analysis. Even within a group (cases of the same complexity), no specific pattern of surgical indication was observed. No association between surgical indication and the length of professional experience was found. The Southern and Southeastern regions were those that most recommended surgeries in groups 2, 3, and 4. In no region the same level of surgical indication for cases of the same complexity rate was kept.

  8. [Late complication of surgical repair of aortic coarctation: ruptured pseudoaneurysm of the aorta treated by thoracic endovascular aortic repair].

    Science.gov (United States)

    Varejka, P; Lubanda, J C; Prochazka, P; Heller, S; Beran, S; Dostal, O; Charvat, F; Horejs, J; Semrad, M; Linhart, A

    2010-06-01

    Aortic coarctation is a frequent congenital defect requiring early surgical treatment. Late complications of these surgical procedures can be fatal as in the case of a ruptured anastomotic pseudoaneurysm. We present a case of a 49-year-old man presenting with hemorrhagic shock due to this complication who was successfully treated by endovascular techniques with implantation of two stent grafts. This case illustrates the fact that endovascular aortic repair is feasible, certainly less invasive and very efficient for this type of complication when used in an experienced center.

  9. Clinical and mammographic profile of patients with breast cancer surgically treated

    Directory of Open Access Journals (Sweden)

    Raquel Rodrigues Muradas

    2015-06-01

    Full Text Available Summary Objective: to analyze the epidemiological, clinical and mammographic profile of women with breast cancer who were treated at the mastology clinic of the University Hospital of Santa Maria and who underwent breast surgery between January 2007 and December 2012. Methods: this was a cross-sectional study, approved by the Ethics in Research Committee. A review of the patients' medical records was performed. The data were then exported to a software program for statistical analysis, namely Minitab 14.1. Results: the patients' profile indicated that they were mostly born and raised in Santa Maria (respectively 11.1%, n=16, and 26.3%, n=68. They were about 55.6 years old (SD±12.3, white (90.2%, n=213, had already given birth and breastfed their children, were nonsmokers, but also overweight (average BMI of 27kg/m2. On physical examination of the first medical consultation, these patients, as described in the records: had a palpable mass (81.1%, n=184 measuring over three centimeters, located in the left breast, precisely in the upper outer quadrant (41.4%, n=81. Mammography (39%, n=109 showed that this lump was classified as BIRADS ® 5 (40%, n=81. On histopathological examination, the lump was diagnosed as an invasive ductal cancer (71.1%, n=191. Surgery was generally a radical mastectomy (84.7%, n=236 with axillary dissection (92.5%, n=222. Conclusion: some of the epidemiological, clinical and mammographic features mentioned above resembled those found in the literature reviewed. However, these patients had advanced disease and underwent non conservative surgical procedures.

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

    Directory of Open Access Journals (Sweden)

    Keykhosro Mardanpour

    2013-07-01

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

  11. Participation

    African Journals Online (AJOL)

    chifaou.amzat

    2011-08-02

    Aug 2, 2011 ... there is still little theorising about those on the other side of the policy equation. ... The concept of participation designates human beings – their priorities, knowledge .... Thus, a person's mode of participation in the enterprise.

  12. Outcome of pyometra in female dogs and predictors of peritonitis and prolonged postoperative hospitalization in surgically treated cases.

    Science.gov (United States)

    Jitpean, Supranee; Ström-Holst, Bodil; Emanuelson, Ulf; Höglund, Odd V; Pettersson, Ann; Alneryd-Bull, Caroline; Hagman, Ragnvi

    2014-01-07

    One of the most common diseases in intact bitches is pyometra--a potentially life-threatening disease associated with a variety of clinical and laboratory findings. The aims of the present study were to describe complications of the disease and to investigate clinically useful indicators associated with peritonitis and/or prolonged postoperative hospitalization. A retrospective study was performed using records from 356 bitches diagnosed with pyometra during the years 2006-2007 at the University Animal Hospital, Swedish University of Agricultural Sciences, Uppsala, Sweden. Of the 356 bitches, 315 were surgically treated by ovariohysterectomy, 9 were medically treated and 32 were euthanized without treatment. In the surgically treated bitches, univariable associations between clinical and laboratory data, risk for prolonged hospitalization (≥ 3 days) and/or signs of peritonitis, were analyzed by Chi-square and Fisher's exact test. Logistic regression models were used to assess multivariable associations.The most common complication observed in surgically treated bitches was peritonitis (40 bitches), followed by urinary tract infection (19 bitches), wound infection (8 bitches), uveitis (6 bitches), and cardiac arrhythmia (5 bitches). Leucopenia and fever/hypothermia were associated with increased risk for peritonitis (18-fold and three-fold, respectively). Moderate to severe depression of the general condition, pale mucous membranes and leucopenia were associated with increased risk (seven-fold, three-fold, and over three-point-five-fold, respectively) for prolonged postoperative hospitalization. Several clinically useful indicators were identified. Leucopenia was the most important marker, associated with 18-fold increased risk for peritonitis and an over three-point-five increased risk for prolonged hospitalization. Fever/hypothermia, depression and pale mucous membranes were associated with increased risk for peritonitis and/or prolonged hospitalization. The

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

    Directory of Open Access Journals (Sweden)

    Kaykhosro Mardanpour

    2011-07-01

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

  14. Incidence rates of surgically treated rhegmatogenous retinal detachment among manual workers, non-manual workers and housewives in Tuscany, Italy

    OpenAIRE

    Curti, Stefania; Coggon, David; Baldasseroni, Alberto; Cooke, Robin M. T.; Fresina, Michela; Campos, Emilio C; Semeraro, Francesco; Zanardi, Francesca; Farioli, Andrea; Violante, Francesco S.; Mattioli, Stefano

    2013-01-01

    Purpose Candidate risk factors for idiopathic rhegmatogenous retinal detachment (RRD) include heavy manual handling (requiring Valsalva’s maneuver). We assessed incidence rates of surgically treated idiopathic RRD among manual workers, non-manual workers and housewives resident in Tuscany, Italy. Methods We retrieved all hospital discharge records bearing a principal diagnosis corresponding to RRD coupled with retinal surgery for any resident of Tuscany during 1997–2009. After elimination of ...

  15. Iliopsoas tendon insertion footprint with surgical implications in lesser trochanterplasty for treating ischiofemoral impingement: an anatomic study

    OpenAIRE

    Gómez-Hoyos, Juan; Schröder, Ricardo; Ian J. Palmer; Reddy, Manoj; Khoury, Anthony; Martin, Hal David

    2015-01-01

    The objective of this study was to describe the footprint location of the iliopsoas tendon on the lesser trochanter to clarify the surgical implications of the lesser trochanterplasty for treating ischiofemoral impingement. Ten non-matched, fresh-frozen, cadaveric hemipelvis specimens (average age, 62.4 years; range, 48–84 years; 7 male and 3 female) were included. Registered measures included bony parameters of the lesser trochanter (lesser trochanteric area, distances from the tip to the ba...

  16. Negative histology with surgically treated tubal ectopic pregnancies - A retrospective cohort study.

    Science.gov (United States)

    Farahani, Linda; Sinha, Anjita; Lloyd, Jilly; Islam, Melissa; Ross, Jackie A

    2017-06-01

    To determine the outcome of histological examinations of surgical specimens obtained from treatment of tubal ectopic pregnancy and to correlate with clinical findings, pre-operative ultrasound scans and the type of surgery. A retrospective cohort study of 941 women diagnosed with a tubal ectopic pregnancy in the Early Pregnancy Unit and having surgical treatment at King's College Hospital, London. Clinical and ultrasound data had been entered contemporaneously on our electronic early pregnancy database and hospital clinical records over an 11year period from 2004 to 2014. Demographic data, clinical history, ultrasound scan parameters, type of surgical management and histological diagnosis were recorded. The primary outcome measure was the presence or absence of chorionic villi in the surgical specimen. Data were analysed using Mann Whitney U test for non-parametric data, relative risk for categorical data and binomial logistic regression. A surgical specimen was obtained in 925 cases. Of these, 881/925 (95.2%) were positive for the presence of chorionic villi on histological examination. Patients with negative histology had a lower median gestational age, smaller ectopic pregnancies and lower serum human chorionic gonadotrophin levels. The relative risk of negative histology was significantly higher with a solid ectopic pregnancy on ultrasound (RR1.91, 95% CI 1.07-3.4) and with conservative surgery (RR 3.68, 95% CI 1.25-10.77). The relative risk was significantly lower with the presence of embryonic cardiac activity (RR 0.12, 95% CI 0.02-0.85). Only the serum hCG level was a significant predictor of negative histology on logistic regression analysis (p=0.048). In 39/44 women with negative histology, the human chorionic gonadotrophin level declined after surgery with no further intervention. Five of the 44 required a second surgical procedure as the ectopic pregnancy had been missed at the initial surgery and did not resolve. There is lack of histological

  17. Pancreatic Head Mass: How Can We Treat It? Tumor: Surgical Treatment

    Directory of Open Access Journals (Sweden)

    Tihanyi TF

    2000-09-01

    Full Text Available Pancreatic carcinoma is a devastating disease. Untreated 5-year survival is 0%. The only possibility of being cured is given by surgical removal of the tumor. Pancreatoduodenectomy previously involved high morbidity and mortality rates until it was postulated that palliation gave better results. Today, morbidity and mortality rates have been decreased to an acceptable level, mortality rates in specialized centers being under 5%. Prognostic factors determining survival were found to be the size of the tumor, grade, lymph node involvement and stage. In order to be able to compare results of the different centers, standardization of the surgical technique is mandatory. It is unanimously accepted that in order to improve survival in pancreatic carcinoma, the radicality of the surgical procedure should be increased to include lymphadenectomy. Postoperative adjuvant therapy could also be a determinant factor. Prospective randomized clinical trials will give an answer to these still unanswered questions.

  18. Idiopathic chylopericardium treated by percutaneous thoracic duct embolization after failed surgical thoracic duct ligation

    Energy Technology Data Exchange (ETDEWEB)

    Courtney, Malachi; Ayyagari, Raj R. [Yale School of Medicine, Yale New Haven Hospital, New Haven, CT (United States); Division of Interventional Radiology, Department of Radiology, 789 Howard Avenue, P.O. Box 208042, New Haven, CT (United States)

    2015-06-15

    Chylopericardium rarely occurs in pediatric patients, but when it does it is most often a result of lymphatic injury during cardiothoracic surgery. Primary idiopathic chylopericardium is especially rare, with few cases in the pediatric literature. We report a 10-year-old boy who presented with primary idiopathic chylopericardium after unsuccessful initial treatment with surgical lymphatic ligation and creation of a pericardial window. Following readmission to the hospital for a right-side chylothorax resulting from the effluent from the pericardial window, he had successful treatment by interventional radiology with percutaneous thoracic duct embolization. This case illustrates the utility of thoracic duct embolization as a less-invasive alternative to surgical thoracic duct ligation, or as a salvage procedure when surgical ligation fails. (orig.)

  19. Surgical intervention for treating an extensive internal resorption with unfavorable crown-to-root ratio

    Directory of Open Access Journals (Sweden)

    Rezvan Ashouri

    2012-01-01

    Full Text Available Internal resorption is a rare lesion in permanent teeth. Managing perforating internal resorption is a great challenge for dentists. This report presents a successful surgical treatment of a maxillary central incisor that had extensive root perforation due to internal resorption. After unsuccessful nonsurgical approach, during surgical intervention apical part of the resorption defect was removed and the coronal part was filled with mineral trioxide aggregate. Three years later the tooth was symptom free with normal mobility and pocket depth despite unfavorable crown-to-root ratio. This case report have shown that surgical intervention and using mineral trioxide aggregate as root canal filling material in a tooth with extensive internal resorption and unfavorable crown-to-root ratio can be considered as a treatment option.

  20. Mortality in asymptomatic vs. symptomatic patients surgically treated for non-small cell lung cancer (NSCLC)

    DEFF Research Database (Denmark)

    Madsen, Kirsten Riis; Bødtger, Uffe

    ’s index of co-morbidity, FEV1, former malignancy, symptoms at time of diagnosis, pre- and post-surgical TNM stage, and 12-months mortality post-surgery were recorded. Results: 130 patients were included: 51 (39%) asymptomatic and 79 symptomatic at NSCLC diagnosis with no differences concerning age, sex......, tobacco pack years, or FEV1. Former malignancy was significantly more prevalent among asymptomatic than symptomatic subjects (33 % vs. 11%), with insignificant differences in prevalence of other co-morbidities or in post-surgical TNM (82% vs 85% in stages IA-IIB). 12-months mortality was insignificantly...

  1. An innovative surgical technique for treating penile incarceration injury caused by heavy metallic ring

    Directory of Open Access Journals (Sweden)

    S J Baruah

    2009-01-01

    Full Text Available Penile incarceration injury by heavy metallic ring is a rare genital injury. A man may place metal object for erotic or autoerotic purposes, for masturbation or increasing erection, and due to psychiatric disturbances are some of the reasons for a penile incarceration injury. The incarcerating injury results in reduced blood flow distal to the injury, leading to edema, ischemia, and sometimes gangrene. These injuries are divided into five grades and their treatment options are divided into four groups. Surgical techniques are reserved for the advanced grades (Grades IV and V. We describe an innovative surgical technique, which can be adopted in Grades II and III injuries.

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

    Directory of Open Access Journals (Sweden)

    Olufemi Emmanuel Idowu

    2014-01-01

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

  3. An experimental study on thymus immune tolerance to treat surgical brain injury

    Institute of Scientific and Technical Information of China (English)

    Zheng Yongtao; Kang Jianmin; Liu Baolong; Fan Weijia; Wu Qiaoli; Luo Kai; Yan Hua

    2014-01-01

    Background Many researches demonstrate that the secondary brain injury which is caused by autoimmune attack toward brain antigens plays an important role in surgical brain injury (SBI).Although traditional immunosuppression can reduce autoimmune attack,it will lower the body immunity.Immune tolerance,by contrast,not only does not lower the body immunity,but also could lighten autoimmunity.This study used thymus tolerance to develop an immune system that is tolerant to autologous cerebrospinal fluid (CSF) and autologous brain tissue so that autoimmune injury can be suppressed following the disruption of the blood-brain barrier,thereby reducing brain damage.Methods Eighty experimental rabbits were divided into five groups by random number table method:16 in SBI group (group A),16 in SBI+CSF drainage group (group B),16 in SBI+CSF drainage+PBS injection group (group C),16 in SBI+CSF drainage+CSF intrathymic injection group (group D),and 16 in SBl+brain homogenate intrathymic injection group (group E).Rabbits' CSF was drained in group B; was drained and injected PBS into thymus in group C; was drained and injected CSF into thymus in group D; and was injected brain homogenate in group E.Half of the rabbits in each group were phlebotomized on 1st,3rd,7th,and 14th days to observe the changes in IL-I,TGF-β by ELISA test,and CD4CD25 regulatory T cells ratio by flow cytometry,and in other animals brain tissues were taken on 7th day for exploring FasL expression by RT-PCR.The least significant difference (LSD) test was used to make paired comparisons; P <0.05 was considered statistically significant.Results The levels of FasL,TGF-β,and the ratios of CD4CD25 regulatory T cells in groups D and E were apparently higher than those in other three groups (P <0.05).Likewise,the levels of IL-1 in these two groups were lower than the other three groups (P <0.05).Moreover,the ratios of CD4CD25 regulatory T cells and the levels of TGF-β in groups B and C were higher than those

  4. Cost analysis of surgically treated pressure sores stage III and IV.

    NARCIS (Netherlands)

    Filius, A.; Damen, T.H.; Schuijer-Maaskant, K.P.; Polinder, S.; Hovius, S.E.; Walbeehm, E.T.

    2013-01-01

    Health-care costs associated with pressure sores are significant and their financial burden is likely to increase even further. The aim of this study was to analyse the direct medical costs of hospital care for surgical treatment of pressure sores stage III and IV. We performed a retrospective chart

  5. Chemotherapy effectiveness and mortality prediction in surgically treated osteosarcoma dogs : A validation study

    NARCIS (Netherlands)

    Schmidt, A. F.; Nielen, M.; Withrow, S. J.; Selmic, L. E.; Burton, J. H.; Klungel, O. H.; Groenwold, R. H H; Kirpensteijn, J.

    2016-01-01

    Canine osteosarcoma is the most common bone cancer, and an important cause of mortality and morbidity, in large purebred dogs. Previously we constructed two multivariable models to predict a dog's 5-month or 1-year mortality risk after surgical treatment for osteosarcoma. According to the 5-month mo

  6. Surgical versus conservative interventions for treating ankle fractures in adults (Review)

    NARCIS (Netherlands)

    Donken, C.C.M.A.; Al-Khateeb, H.; Verhofstad, M.H.J.; Laarhoven, C.J.H.M. van

    2012-01-01

    BACKGROUND: The annual incidence of ankle fractures is 122 per 100,000 people. They usually affect young men and older women. The question of whether surgery or conservative treatment should be used for ankle fractures remains controversial. OBJECTIVES: To assess the effects of surgical versus conse

  7. Cost analysis of surgically treated pressure sores stage III and IV.

    NARCIS (Netherlands)

    Filius, A.; Damen, T.H.; Schuijer-Maaskant, K.P.; Polinder, S.; Hovius, S.E.; Walbeehm, E.T.

    2013-01-01

    Health-care costs associated with pressure sores are significant and their financial burden is likely to increase even further. The aim of this study was to analyse the direct medical costs of hospital care for surgical treatment of pressure sores stage III and IV. We performed a retrospective chart

  8. Comparison of Surgical Efficacy of Levator Muscle Short-ening and Modified Levator Aponeurosis Tucking in Treat-ing Minimal and Moderate Congenital Blepharoptosis

    Institute of Scientific and Technical Information of China (English)

    Chong Wang; Yanli Wang

    2015-01-01

    Purpose:.To evaluate the surgical effect of levator muscle shortening and levator aponeurosis tucking in treating minimal and moderate congenital blepharoptosis. Methods:.Clinical data of 28 patients (40 eyes) diagnosed with mide and moderate congenital blepharoptosis at our institution were retrospectively analyzed. Postoperative efficacy was eval-uated and statistically compared between these two techniques. Results:.During 14 months follow-up,.16 eyes with ptosis un-dergoing levator muscle shortening were treated,.3 with un-dercorrection of ptosis and 1 with overcorrection of ptosis.In patients receiving levator aponeurosis tucking,.16 eyes were cured and 4 with undercorrection of ptosis. Conclusion:.Both levator muscle shortening and levator aponeurosis tucking are safe and efficacious for correcting minimal and moderate congenital blepharoptosis.

  9. Prosthetic rehabilitation of surgically treated orbital defects - evisceration, enucleation, and exenteration: A case series.

    Science.gov (United States)

    Babu, Anna Serene; Manju, V; Nair, Vinod P; Thomas, C Tony

    2016-01-01

    The rehabilitation of a patient who has suffered the psychological trauma due to loss of an eye requires a prosthesis that will provide the optimum cosmetic and functional result. The mode of rehabilitation varies based on the type of defect and surgical approach being adopted. A case series of prosthetic rehabilitation of three types of orbital defects - evisceration, enucleation and exenteration have been reported in this article. The clinical relevance of surgical approaches highlights the preservation of remaining anatomic structures creating a negative space or concavity to aid in future prosthetic rehabilitation. A multidisciplinary management and team approach is essential in providing esthetics and to regain the confidence. Follow-up care for the patient is mandatory.

  10. Prosthetic rehabilitation of surgically treated orbital defects - evisceration, enucleation, and exenteration: A case series

    Directory of Open Access Journals (Sweden)

    Anna Serene Babu

    2016-01-01

    Full Text Available The rehabilitation of a patient who has suffered the psychological trauma due to loss of an eye requires a prosthesis that will provide the optimum cosmetic and functional result. The mode of rehabilitation varies based on the type of defect and surgical approach being adopted. A case series of prosthetic rehabilitation of three types of orbital defects - evisceration, enucleation and exenteration have been reported in this article. The clinical relevance of surgical approaches highlights the preservation of remaining anatomic structures creating a negative space or concavity to aid in future prosthetic rehabilitation. A multidisciplinary management and team approach is essential in providing esthetics and to regain the confidence. Follow-up care for the patient is mandatory.

  11. Bimaxillary protrusion with masseter muscle hypertrophy treated with titanium screw anchorage and masseter surgical reduction.

    Science.gov (United States)

    Hashimoto, Takashi; Kuroda, Shingo; Kamioka, Hiroshi; Mishima, Katsuaki; Sugahara, Toshio; Takano-Yamamoto, Teruko

    2009-04-01

    This case report describes the treatment of a patient with bimaxillary protrusion and masseter muscle hypertrophy. At age 21 years 7 months, this woman had temporomandibular disorder (TMD) symptoms, severe bimaxillary protrusion, and a prominent mandibular angle with facial asymmetry. After an attempt to alleviate the TMD symptoms with occlusal splint stabilization, portions of the masseter muscle and the mandible were surgically removed. Titanium screws were placed bilaterally in both arches, and a retraction force was applied. After active treatment for 38 months, the convexity of the facial profile with lip protrusion was improved remarkably, and good occlusion was achieved. The prominent mandibular angle with facial asymmetry was improved as a result of the surgical reduction of the masseter muscle and the modeling ostectomy near the masseteric tuberosity. The TMD symptoms disappeared, and the jaw movement pattern became normal. Therefore, our results suggest that this combination treatment would be useful for masseter muscle hypertrophy for morphologic and functional problems.

  12. "Hybrid" and combined percutaneous and surgical intervention to treat selected cardiac patients: a new strategy.

    Science.gov (United States)

    Presbitero, P; Gallotti, R; Belli, G; Franciosi, G; Maiello, L; Nicolini, F; Manasse, E; Citterio, E; Carcagnì, A; Foresti, A

    1999-01-01

    The term "hybrid revascularization" describes the combined use of minimally-invasive surgery without cardiopulmonary bypass and percutaneous coronary revascularization in selected cases. The theoretical advantage of a less invasive surgical intervention must be weighted against the need for additional percutaneous procedures, with their own risks and limitations. We describe our initial experience with hybrid revascularization at the Istituto Clinico Humanitas in Milan. From 7/97 to 10/98, twelve patients underwent hybrid revascularization or a combined percutaneous and surgical intervention. A "classic" hybrid approach, consisting of minimally-invasive direct coronary artery bypass to the left anterior descending coronary artery and angioplasty or stenting of arteries in the right coronary artery or circumflex territories, was used in nine patients. In three patients, myocardial revascularization could be completed with percutaneous procedures after bypass surgery without cardiopulmonary bypass (in two patients because of severe aortic calcification) or valve surgery in a patient with two previous bypass operations. In-hospital complications were observed in three patients. Two required urgent median sternotomy (one for impending cardiac tamponade, one for conversion to bypass on extra-corporeal circulation). One patient developed atheroembolism after percutaneous intervention: after hospital discharge, there was a recurrence of symptoms, clinical deterioration with renal failure and eventually death. At a mean follow-up of 152 +/- 91 days (range 17 to 283) after minimally-invasive surgery and 166 +/- 122 days (range 13 to 397) after angioplasty, all surviving patients are well and free of anginal symptoms. Closer collaboration between surgical and interventional operators may offer a novel approach to effective treatment of difficult patient subsets. However, our initial experience suggests that a cautious evaluation of possible risks and benefits must carefully

  13. Non-surgical and non-chemical attempts to treat echinococcosis: do they work?

    Directory of Open Access Journals (Sweden)

    Tamarozzi Francesca

    2014-01-01

    Full Text Available Cystic echinococcosis (CE and alveolar echinococcosis (AE are chronic, complex and neglected diseases. Their treatment depends on a number of factors related to the lesion, setting and patient. We performed a literature review of curative or palliative non-surgical, non-chemical interventions in CE and AE. In CE, some of these techniques, like radiofrequency thermal ablation (RFA, were shelved after initial attempts, while others, such as High-Intensity Focused Ultrasound, appear promising but are still in a pre-clinical phase. In AE, RFA has never been tested, however, radiotherapy or heavy-ion therapies have been attempted in experimental models. Still, application to humans is questionable. In CE, although prospective clinical studies are still lacking, therapeutic, non-surgical drainage techniques, such as PAIR (puncture, aspiration, injection, re-aspiration and its derivatives, are now considered a useful option in selected cases. Finally, palliative, non-surgical drainage techniques such as US- or CT-guided percutaneous biliary drainage, centro-parasitic abscesses drainage, or vascular stenting were performed successfully. Recently, endoscopic retrograde cholangiopancreatography (ERCP-associated techniques have become increasingly used to manage biliary fistulas in CE and biliary obstructions in AE. Development of pre-clinical animal models would allow testing for AE techniques developed for other indications, e.g. cancer. Prospective trials are required to determine the best use of PAIR, and associated procedures, and the indications and techniques of palliative drainage.

  14. Overcoming of a "surgical dogma" in acute cholecystitis treated in postponed emergency.

    Science.gov (United States)

    Caputo, Pierpaolo; Rossi, Giorgio; Faccini, Massimo; Carzaniga, Pierluigi

    2009-01-01

    To demonstrate the overcoming of a surgical dogma related to acute cholecystitis treatment, in particular to the timing of the operation. One hundred cases of observed acute cholecystitis, submitted to an emergency postponed laparoscopic cholecystectomy surgery and histological control of specimens to evaluate rate of surgical complications and rate of reconver-tion to open surgery The complications rate observed and the surgical conversion to open technique was only 1% where in 96% of the cases the histological examination of the specimen confirmed the state of acute inflammation. Therefore there was a substantial success rate of laparoscopic therapy even in emergency situations, in spite of an overcoming of the conventional timing within 72 hours of surgery for acute cases, which has few restrictions from some authors. The reasons allowing in safety that time extension were ascribed to the laparoscopic procedure, apt to overcome the anatomo-pathological barriers through an accurate vision of the operative field, and the use of specialized devices allowing the coagulative dissection of inflamed tissues. Postponed colecistectomy in acute cholecystitis, in extention of the canonical coded timing of 72 hours, confirmed to be a safe and successful procedure, even in emergency, with only rare exceptions.

  15. Subaxial cervical synovial cysts: report of 35 histologically confirmed surgically treated cases and review of the literature.

    Science.gov (United States)

    Lyons, Mark K; Birch, Barry D; Krauss, William E; Patel, Naresh P; Nottmeier, Eric W; Boucher, Orland K

    2011-09-15

    Retrospective study The authors' aim of the present study is to report their experience with subaxial cervical synovial cysts hoping to provide further insight into these lesions including the presenting symptoms, possible mechanisms of cyst development associated with cervical level, surgical treatments and clinical outcomes. Synovial cysts are relatively common in the lumbar spine and very uncommonly identified in the subaxial cervical spine. Several case reports and a few small series have been reported in the literature over the past four decades. The authors retrospectively reviewed the cases of 35 patients who underwent surgical treatment for histologically confirmed symptomatic subaxial cervical synovial cysts between 1993 and 2009. The presenting symptoms, age, sex, cervical level, operation, complications and outcomes were analyzed in this cohort. Preoperative and postoperative neurologic assessments were done by staff neurologists independent of the operating surgeon. This study was approved by the Mayo Clinic institutional review board. Thirty-five patients underwent surgical treatment for their synovial cysts and follow-up for at least 12 months postoperatively. The mean follow-up time was 49 months (range, 12-134). There were no deaths associated with the surgery. There was one postoperative infection in a patient undergoing a decompressive laminectomy and posterior instrumented fusion. Patient outcomes were assessed using the Modified Rankin Score for 12 patients was 0, 17 patients was 1, 4 patients was 2, and 2 patients was 3. This series of 35 patients with subaxial cervical synovial cysts surgically treated over a period of 17 years illustrates the relative rarity of these lesions. Magnetic resonance imaging is currently the optimal radiographic study to identify these lesions. Surgical resection can be an effective treatment.

  16. Long-term survival outcomes in patients with surgically treated oropharyngeal cancer and defined human papilloma virus status.

    Science.gov (United States)

    Dale, O T; Sood, S; Shah, K A; Han, C; Rapozo, D; Mehanna, H; Winter, S C

    2016-11-01

    This study investigated long-term survival outcomes in surgically treated oropharyngeal cancer patients with known human papilloma virus status. A case note review was performed of all patients undergoing primary surgery for oropharyngeal cancer in a single centre over a 10-year period. Human papilloma virus status was determined via dual modality testing. Associations between clinicopathological variables and survival were identified using a log-rank test. Of the 107 cases in the study, 40 per cent (n = 41) were human papilloma virus positive. The positive and negative predictive values of p16 immunohistochemistry for human papilloma virus status were 57 per cent and 100 per cent, respectively. At a mean follow up of 59.5 months, 5-year overall and disease-specific survival estimates were 78 per cent and 69 per cent, respectively. Human papilloma virus status (p = 0.014), smoking status (p = 0.021) and tumour stage (p = 0.03) were significant prognostic indicators. The long-term survival rates in surgically treated oropharyngeal cancer patients were comparable to other studies. Variables including human papilloma virus status and tumour stage were associated with survival in patients treated with primary surgery; however, nodal stage and presence of extracapsular spread were non-prognostic.

  17. Utility of melatonin to treat surgical stress after major vascular surgery--a safety study

    DEFF Research Database (Denmark)

    Kücükakin, Bülent; Lykkesfeldt, Jens; Nielsen, Hans Jørgen

    2008-01-01

    registered. Blood samples were collected preoperatively and at 5 min, 6 hr and 24 hr after clamp removal or after re-circulation of the first leg and the samples were analyzed for malondialdehyde (MDA), ascorbic acid (AA), dehydroascorbic acid (DHA), and interleukin-6 (IL-6). Troponin I (TpI) and C...... with melatonin intravenously up to 60 mg in the intraoperative phase was safe and without complications. Melatonin may decrease oxidative damage resulting from surgery, but randomized clinical trials are required before definitive conclusions can be drawn regarding the clinical benefit of melatonin in surgical...

  18. Laparoscopic live donor nephrectomy in patients surgically treated for morbid obesity

    Directory of Open Access Journals (Sweden)

    Anibal W. Branco

    2007-06-01

    Full Text Available In the past, morbid obesity was considered a relative contraindication to renal donation; however, more recent publications have shown that laparoscopic renal surgery is safe and effective for obese donor nephrectomy. We report the performance of a bariatric surgery before the kidney donation in 2 patients in order to improve their medical condition and to reduce their surgical risk to the transplantation procedure. After bariatric surgery, both donors lost more than 30% of their initial corporal weight and their donation procedure was successfully performed, with uneventful postoperative courses.

  19. Overcorrection and generalized joint laxity in surgically treated congenital talipes equino-varus.

    Science.gov (United States)

    Haslam, Paul G; Goddard, Martin; Flowers, Mark J; Fernandes, James A

    2006-07-01

    Fifty patients with 70 previously operated clubfeet were assessed for overcorrection (using Tachdjian's flat foot grade) and generalized joint laxity. Twenty-eight patients (40 feet) had signs of generalized joint laxity using the Biro score and of these 25 feet were overcorrected. Of the 22 patients (30 feet) who did not have signs of joint laxity, only three overcorrected. This difference was statistically significant (Pflat foot grade and laxity score (Psurgery, the authors urge caution and recommend a limited surgical release, particularly if joint laxity is suspected, or the Ponseti method of treatment, which will probably avoid this complication.

  20. Conservative surgical management of necrotic tissues following meningococcal sepsis: case report of a child treated with hyperbaric oxygen.

    Science.gov (United States)

    Takac, Ines; Kvolik, Slavica; Divkovic, Dalibor; Kalajdzic-Candrlic, Jasenka; Puseljic, Silvija; Izakovic, Senka

    2010-01-01

    This article presents the case of a 5-month-old infant, who survived a fulminant meningococcal sepsis with purpura fulminans, septic shock and severe DIC with gastrointestinal bleeding. Amputation and reconstructive surgery were considered to treat the multiple skin and limb necroses at high risk of superinfection, but the surgical intervention was delayed due to the extremely doubtful outcome. On Day 10 after the onset of the disease, a hemodynamic improvement was achieved. The baby overcame early critical period, but was still in poor general condition. The hyperbaric oxygenation (HBO2) as adjuvant therapy was started in the monoplace chamber using the following protocol: from first through fifth day 45 minutes twice a day on 1.5 atmosphere absolute (ATA); after a two-day break, once a day on 1.8 ATA for 60 minutes. During 52 HBO2 treatments multiple areas of necrotic skin and subcutaneous tissue, together with fingertips and toes, detached spontaneously. All wounds healed without reinfections. An increased oxygen concentration during HBO2 therapy promoted spontaneous wound healing. Bacterial superinfection was not observed in numerous low-perfused lesions. Since repeated anesthesia and surgical interventions were not needed, a final invalidity was minimized. To the best of our knowledge, this is the first report on the successful conservative surgical treatment of this mutilating disease without aggressive reconstructive surgery in an infant with the help of HBO2.

  1. Recurrent Scedosporium apiospermum mycetoma successfully treated by surgical excision and voriconazole

    Directory of Open Access Journals (Sweden)

    Chi-Hsuan Chiang

    2014-03-01

    Full Text Available Scedosporium apiospermum is an emerging opportunistic fungus that can cause localized infection in healthy hosts or severe disseminated disease in immunocompromised hosts. Most cases are reported in Western Europe, Australia, and North America. We report a 52-year-old immunocompetent Taiwanese woman who presented with a 6-year history of recurrent asymptomatic papulonodular lesions on her right foot after minor trauma. Deep fungal infection caused by Scedosporium sp. was diagnosed after a skin biopsy with fungal culture of the skin specimen. She underwent two surgical excisions, each followed by a 4-month course of oral itraconazole and intralesional injections of amphotericin B as well, but similar lesions recurred at the same location 1 year later. She had another surgical excision and the pathological findings showed mycetoma. The fungus was identified as S. apiospermum by PCR assay of fungal culture specimen using the internal transcriber spacers (ITS1, similarity 99.4%; ITS2, similarity 100% and the D1–D2 (similarity 99.0% regions of the ribosomal operon. After 4 months of oral voriconazole (400 mg/day, no recurrence was noted in the subsequent 2 years.

  2. A brief overview of bariatric surgical procedures currently being used to treat the obese patient.

    Science.gov (United States)

    Hydock, Claudia Marie

    2005-01-01

    Obesity has reached an overwhelming high in the United States as well as other developing countries around the world. Alone, approximately 60 million Americans are characterized as obese, and 10 million of them are considered morbidly obese. Many have tried and failed not only to lose the excess weight through fad diets, medically supervised diets, exercise programs, and athletic club memberships, but also to maintain a healthy weight. As a result, weight gain and loss has become a way of life, an unhealthy way of life. This often results in a weight gain of a greater number of pounds than where they started. As a result, many patients and their physicians are looking to weight loss surgery as a permanent solution to the problem of yo-yo dieting. Along with the surgical alterations to the digestive system, nutrition counseling with portion control and regular exercise are part of a comprehensive program for successful long-term weight maintenance. It is the intent of this article to provide the reader with the basic understanding of the normal anatomy of the digestive tract. Then, each surgical procedure will be discussed, enabling the reader to visualize the changes in the digestion and absorption of food. It is these changes in absorption of vitamins and minerals, fats and carbohydrates, and proteins that lead to the various medical complications seen in patients after bariatric surgery.

  3. [Therapeutic approach in kidney trauma. Assessments of 49 patients treated at surgical emergencies clinics].

    Science.gov (United States)

    Velenciuc, I; Luncă, S; Romedea, N; Velenciuc, Natalia; Mihalache, St

    2010-01-01

    The aim of this study is to contribute to efficiency of therapeutical interventions, using an optimal stadialisation followed by a maximum preservation of renal function. A number of 49 cases with polytrauma, included urinary lesions, were studied between January, 2002 and December, 2009. Demographical, clinical, paraclinical data were collected, as well as those regarding therapeutical measures. From a number of 1436 cases with polytrauma, 49 (3.41%) suffered from urinary tract prejudices and 36 (73.46%) with major kidney lesions--11 (30.55%) severe at admission; 5 (13.89%) patients with multiple lesions and hypovolemic shock. The conservative treatment was applied in 24 (66.64%) cases and other types of surgical interventions for the other patients. The urinary apparatus is affected in aproximately 10% of cases of abdominal trauma due to road and falls from heights accidents, especially in patients of 26-50 age groups: 30.5% with severe lesions, 13.89% with hypovolemic shock at admission, and 1 death. The treatment was conservative in 66.64% of cases and various types of surgical interventions for the others patients.

  4. Surgical procedures for papillary thyroid carcinoma located in the thyroid isthmus: an intention-to-treat analysis

    Science.gov (United States)

    Lei, Jianyong; Zhu, Jinqiang; Li, Zhihui; Gong, Rixiang; Wei, Tao

    2016-01-01

    Objective We sought to evaluate and compare the outcomes of different surgical protocols for papillary thyroid cancer (PTC) located in the isthmus in a retrospective intention-to-treat analysis. Patients and methods The data of 3,068 patients who received thyroidectomy due to thyroid cancer in our center were reviewed. Of these, 103 patients had a dominant carcinoma located in the isthmus. Various baseline and tumor characteristics and surgical outcomes were evaluated and compared with respect to the different surgical protocols (85 cases with total thyroidectomy and 18 cases with less-than-total thyroidectomy). Univariate and multivariate analyses were performed to identify resected patients who developed recurrence with isthmic PTC. Results The postoperative complication rates were comparable between the two groups (17.6% versus 11.1%, P=0.500). Although the total thyroidectomy group showed a much higher rate (P=0.004) and number (P0.05). Tumor recurrence was observed in five patients, including two patients in the total thyroidectomy group and three patients in the less-than-total thyroidectomy group; the tumor recurrence rate in the total thyroidectomy group was significantly lower than that in the less-than-total thyroidectomy group (P=0.040). Univariate and multivariate analyses indicated less-than-total thyroidectomy as a risk factor for tumor recurrence in PTC cases with tumors located at the isthmus (hazard ratio: 1.870, 95% confidence interval: 1.320–2.218, P<0.001). Conclusion Our findings indicate that total thyroidectomy is an appropriate initial surgical protocol for isthmic PTC due to the lower recurrence rate, comparable postoperative complication rate, and parathyroid function recovery. PMID:27578987

  5. Improved sperm count and motility in young men surgically treated for cryptorchidism in the first year of life.

    Science.gov (United States)

    Feyles, Francesca; Peiretti, Valentina; Mussa, Alessandro; Manenti, Marco; Canavese, Ferdinando; Cortese, Maria Grazia; Lala, Roberto

    2014-10-01

    The timing of surgery in cryptorchidism has been debated for a long time. Reports on histology suggest better fertility outcomes with early surgery, whereas evidence of long-term improved fertility still lacks sound data. The aim of this study is to analyze sperm count and motility in a cohort of young men operated on during the first 2 years of life for cryptorchidism. A total of 78 young men (age, 18-26 years) surgically treated for cryptorchidism in the second year of life were recalled to evaluate testicular volume and sperm count and motility. Of the 78 young men, 51 accepted to participate to clinical and sperm evaluation. Relationship between total sperm count (TSC), sperm motility (SM), and age at surgery was investigated by Student t-test and Fisher test. Patients were divided into two groups: those patients who were submitted to surgery in their first year of life (Group A) and those patients who were submitted to surgery in their first and the second year of life (Group B). We investigated the ratio of those patients with normal sperm count to those patients with abnormal sperm count (we defined as normal TSC > 15 million and SM > 15%) and compared the mean TSC and SM in the two groups. TSC were slightly but not significantly higher in the first group (45.5 ± 15.5 million/mL vs. 36.5 ± 23.6 million/mL, p = 0.107) and SM (30.5% ± 11.3% vs. 26.5% ± 15.4%, p = 0.341). The percentage of patients with normal sperm count and motility were significantly higher in the first group: normal TSC was found in 26 of 27 patients (96.3%) in Group A versus 18 of 24 patients (75.0%) in Group B (p = 0.042), normal SM was found in 26 of 27 patients (96.3%) versus 16 of 24 patients (66.7%), respectively (p = 0.008). In the two groups, no statistically significant difference was found neither in the proportion of patients with bilateral cryptorchidism, in the position of the testes, nor in the ratio of subjects treated with hormonal

  6. The prognosis of surgically treated congenital hydronephrosis after diagnosis in utero

    DEFF Research Database (Denmark)

    Thorup, Jørgen Mogens; Mortensen, T; Diemer, Henrik;

    1985-01-01

    Nine patients with a prenatal ultrasonic diagnosis of unilateral ureteropelvic junction obstruction underwent pyeloplasty in early neonatal life. Based on radiological and renographical assessment of the results, immediate postnatal intervention had no demonstrable advantage over those subjects...... in a control group who underwent an operation after presenting with symptoms. Half of the children in both groups had normal parenchymal function of the hydronephrotic kidney. Because of the operative complications we found it unacceptable to operate on neonates without symptoms and with normal function...... of the affected kidney. The advantage of prenatal diagnosis lies in the early recognition of the necessity of close surveillance. The primary indications for surgical intervention should be symptoms and impairment of the hydronephrotic kidney function....

  7. Utility of melatonin to treat surgical stress after major vascular surgery - a safety study

    DEFF Research Database (Denmark)

    Kücükakin, Bülent; Lykkesfeldt, Jens; Nielsen, Hans Jørgen

    2008-01-01

    Surgery for abdominal aortic aneurysm is associated with elevated oxidative stress. As an antioxidant in animal and human studies, melatonin has the potential of ameliorating some of this oxidative stress, but melatonin has never been administered to adults during surgery for the purpose of reduc......Surgery for abdominal aortic aneurysm is associated with elevated oxidative stress. As an antioxidant in animal and human studies, melatonin has the potential of ameliorating some of this oxidative stress, but melatonin has never been administered to adults during surgery for the purpose...... in the intraoperative phase was safe and without complications. Melatonin may decrease oxidative damage resulting from surgery, but randomized clinical trials are required before definitive conclusions can be drawn regarding the clinical benefit of melatonin in surgical situations....

  8. Multicystic peritoneal mesothelioma treated by surgical cytoreduction and hyperthermic intra-peritoneal chemotherapy (HIPEC).

    Science.gov (United States)

    Baratti, D; Kusamura, S; Sironi, A; Cabras, A; Fumagalli, L; Laterza, B; Deraco, M

    2008-01-01

    Multicystic peritoneal mesothelioma (MPM) is an extremely uncommon lesion with uncertain malignant potential. Multiple recurrences after surgical interventions and transition to aggressive malignancies have been reported. Here, we review our experience with cytoreduction and hyperthermic intraperitoneal chemotherapy (HIPEC) in the management of MPM. Five women with MPM underwent 6 procedures of cytoreduction and close-abdomen HIPEC with cisplatin and doxorubicin. Three patients had recurrent disease after 1, 2 and 4 previous debulkings, respectively. Optimal cytoreduction (residual tumor nodules < or =2.5 mm) was performed in all the procedures. One grade 4 postoperative complication (NCI/CTCAE v.3.0) and no operative mortality occurred. Median follow-up was 31 months (range 3-102). MPM recurred in two patients: one is presently disease-free after a second cytoreduction with HIPEC and the other is alive with minimal stable disease. Definitive eradication by means of cytoreduction and HIPEC seems a safe and effective therapeutic option for MPM.

  9. Tracheal sounds and airflow dynamics in surgically treated unilateral vocal fold paralysis.

    Science.gov (United States)

    Saarinen, A; Rihkanen, H; Malmberg, L P; Pekkanen, L; Sovijärvi, A R

    2001-03-01

    The aim of this study was to investigate the changes in tracheal sounds and airflow dynamics in patients who underwent surgical medialization of a unilaterally paralysed vocal fold. Ten adults with unilateral vocal fold paralysis but no history of pulmonary diseases were included. Vocal fold medialization was performed by an injection of autologous fascia into the paralysed vocal fold. Recording of tracheal sounds, flow-volume spirometry and body plethysmography were carried out before and 4-14 months after the operation. The mean number of inspiratory wheezes per respiratory cycle increased from 0.02 (range 0-0.10) to 0.42 (range 0-0.86) and the mean number of expiratory wheezes per respiratory cycle from 0.03 (range 0-0.20) to 0.36 (range 0-0.89). The increment was statistically significant (P=0.03 and P=0.04, respectively). The mean expiratory sound amplitude, in terms of root mean square (RMS), increased from 31.5 dB (range 24.0-38.0) to 34.9 dB (range 25-42) (P=0.03) and the average peak inspiratory flow (PIF) decreased from 4.63 l s-1 (range 2.84-7.51) to 4.03 l s-1 (range 2.27-6.68) (P=0.01). The results indicate that when the paralysed vocal fold is brought into midline by a surgical procedure, the prevalence of inspiratory and expiratory wheezes increases and sound intensity rises. According to this preliminary data tracheal sound analysis gives additional information for the assessment of the subtle changes in the larynx.

  10. Mortality risk factors in critical post-surgical patients treated using continuous renal replacement techniques.

    Science.gov (United States)

    Estupiñán-Jiménez, J C; Castro-Rincón, J M; González, O; Lora, D; López, E; Pérez-Cerdà, F

    2015-04-01

    To determine the influence of demographics, medical, and surgical variables on 30-day mortality in patients who need continuous renal replacement therapy (CRRT). A retrospective-following study was conducted using the data of 112 patients admitted to the postoperative intensive care unit who required CRRT, between August 2006 and August 2011, and followed-up for 30 days. The following information was collected: age, gender, history of HBP, DM, cardiovascular disease, and CKD, urgent surgery, surgical speciality, organic dysfunction according to the SOFA scale, the number of organs with dysfunction, use of mechanical ventilation, diagnostic and origin of sepsis, type of CRRT, and 30-day mortality. General linear models were used for estimating the strength of association (relative risk [RR], and 95% confidence interval [CI] between variables and 30-day mortality. In the univariant analysis, the following variables were identified as risk factors for 30-day mortality: age (RR 1.04; 95% CI 1.01-1.06; P=.0005), and history of cardiovascular disease (RR 1.57; 95% CI 1.02-2.41; P=.039). Among the variables included in the multivariable analysis (age, history of cardiovascular disease, sepsis, and number of organs with dysfunction), only age was identified as an independent risk factor for 30-day mortality (RR 1.03; 95% CI 1.00-1.05; P=.007). Thirty-day mortality in postoperative, critically ill patients who require CRRT is high (41.07%). Age has been identified as an independent risk factor, with renal failure as the most common indication for the use of these therapies. Copyright © 2013 Sociedad Española de Anestesiología, Reanimación y Terapéutica del Dolor. Publicado por Elsevier España, S.L.U. All rights reserved.

  11. Defining Prolonged Length of Acute Care Stay for Surgically and Conservatively Treated Patients with Spontaneous Intracerebral Hemorrhage: A Population-Based Analysis

    Directory of Open Access Journals (Sweden)

    Marco Stein

    2016-01-01

    Full Text Available Background. The definition of prolonged length of stay (LOS during acute care remains unclear among surgically and conservatively treated patients with intracerebral hemorrhage (ICH. Methods. Using a population-based quality assessment registry, we calculated change points in LOS for surgically and conservatively treated patients with ICH. The influence of comorbidities, baseline characteristics at admission, and in-hospital complications on prolonged LOS was evaluated in a multivariate model. Results. Overall, 13272 patients with ICH were included in the analysis. Surgical therapy of the hematoma was documented in 1405 (10.6% patients. Change points for LOS were 22 days (CI: 8, 22; CL 98% for surgically treated patients and 16 days (CI: 16, 16; CL: 99% for conservatively treated patients. Ventilation therapy was related to prolonged LOS in surgically (OR: 2.2, 95% CI: 1.5–3.1; P<0.001 and conservatively treated patients (OR: 2.5, 95% CI: 2.2–2.9; P<0.001. Two or more in-hospital complications in surgical patients (OR: 2.7, 95% CI: 2.1–3.5 and ≥1 in conservative patients (OR: 3.0, 95% CI: 2.7–3.3 were predictors of prolonged LOS. Conclusion. The definition of prolonged LOS after ICH could be useful for several aspects of quality management and research. Preventing in-hospital complications could decrease the number of patients with prolonged LOS.

  12. Natural coniferous resin salve used to treat complicated surgical wounds: pilot clinical trial on healing and costs.

    Science.gov (United States)

    Sipponen, Arno; Kuokkanen, Opri; Tiihonen, Raine; Kauppinen, Harri; Jokinen, Janne J

    2012-06-01

    Resin is a natural product of coniferous trees. Salves manufactured from spruce resin (Picea abies) have been used for centuries to treat wounds and skin infections. We report a pilot clinical trial designed to investigate healing rates, factors that contribute to delayed wound healing, cost-effectiveness, and incidence of allergic reactions when resin salve is used to treat complicated surgical wounds. The trial involved 23 patients in whom wound healing after surgery was delayed. These patients were assigned to resin salve treatment. The primary outcome measure was the number of days to complete wound healing. Secondary objectives included an assessment of factors contributing to delayed wound healing, an estimation of associated costs, and an investigation into the occurrence of allergic reactions related to resin salve therapy. The study achieved a healing rate of 100%. The mean ± SD healing time was 43 ± 24 days. The mean ± SD wound size (length × width × depth) was (29 ± 19) × (12 ± 7) × (4 ± 3) mm. Wound size, use of corticosteroids or other immunosuppressants, and immobilization were statistically significant (P < 0.05) contributors to delayed wound healing and impaired re-epithelialization. The total mean ± SD costs of the resin salve treatment were €45.0 ± 26.0 per patient during the entire treatment period and €1.2 ± 0.5 per treatment day. The rate of allergic reactions was 0%. The results of this pilot trial indicate that complicated surgical wounds may be treated successfully with resin salve. The treatment method is clinically effective and cost-effective, and the rate of allergic reactions is low. © 2012 The International Society of Dermatology.

  13. [Our management protocol and surgical technique in cerebrospinal fluid rhinorrhea treated with an endonasal approach].

    Science.gov (United States)

    Armengot, M; Campos, A; Pérez, A; Izquierdo, J; Alba, J R; Basterra, J

    2000-10-01

    Five patients with cerebrospinal fluid fistula (CFF) have been treated with intratecal fluoresceine, 2 cc at 2%, and endoscopic nasal surgery. In 3 patients CFF was postraumatic; one case spontaneous and another case iatrogenic. In all the cases CFF have been solved in the first time. Postoperatory follow-up vary from 8 to 14 months, and no recurrence was observed. Fluorescein must be managed adequately for prevent neural complications.

  14. Spontaneous cerebellar hemorrhage--experience with 57 surgically treated patients and review of the literature.

    Science.gov (United States)

    Dammann, Philipp; Asgari, Siamak; Bassiouni, Hischam; Gasser, Thomas; Panagiotopoulos, Vassilis; Gizewski, Elke R; Stolke, Dietmar; Sure, Ulrich; Sandalcioglu, I Erol

    2011-01-01

    The treatment of spontaneous cerebellar hemorrhage is still discussed controversially. We analyzed a series of 57 patients who underwent surgical evacuation of a cerebellar hematoma at our department. Preoperative clinical and radiological parameters were assessed and correlated with the clinical outcome in order to identify factors with impact on outcome. The overall clinical outcome according to the Glasgow Outcome Scale at the last follow-up was good (GOS 4-5) in 27 patients (47%) and poor (GOS 2-3) in 16 patients (28%). Fourteen patients (25%) died. The initial neurological condition and the level of consciousness proved to be significant factors determining clinical outcome (p = 0.0032 and p = 0.0001, respectively). Among radiological parameters, brain stem compression and a tight posterior fossa solely showed to be predictive for clinical outcome (p = 0.0113 and p = 0.0167, respectively). Overall, our results emphasize the predictive impact of the initial neurological condition on clinical outcome confirming the grave outcome of patients in initially poor state as reported in previous studies. The hematoma size solely, in contrast to previous observations, showed not to be predictive for clinical outcome. Especially for the still disputed treatment of patients in good initial neurological condition, a suggestion can be derived from the present study. Based on the excellent outcome of patients with good initial clinical condition undergoing surgery due to secondary deterioration, we do not recommend preventive evacuation of a cerebellar hematoma in these patients.

  15. Prognosis of surgically treated radiation-induced damage to the intestine

    Energy Technology Data Exchange (ETDEWEB)

    Jahnson, S.; Westerborn, O. (Orebro Medical Center Hospital, Orebro (Sweden)); Gerdin, B. (Akademiska Sjukhuset, Uppsala (Sweden))

    1992-10-01

    A series of 88 patients operated on during 24 years for radiation-induced damage (RID) to the intestinal tract were retrospectively reviewed and clinical and surgical factors were related to the ultimate prognosis by multivariate analysis. The first operation was performed on the small intestine in 47 patients, the large intestine in 32 patients or both in nine patients. Postoperative complications occurred in 35 patients (40%), with fatal outcome in 12 (13%). Thirty-one patients (35%) required further surgery and altogether 19 patients (22%) ultimately died from RID. Negative prognostic factors after the first operation were post-operative intestinal leak (P < 0.05) and operation for fistula or perforation (P < 0.01). The outcome after the last operation was negatively influenced by intestinal leak (P < 0.001) by the choice of bypass as operative procedure (P < 0.01) and by operation for fistula or perforation (P < 0.01). In addition, 43% of the patients in whom the disease had progressed between two explorations died from RID. Thus, the severity of the RID as diagnosed at laparotomy, and progression of the disease between two subsequent explorations were related to the prognosis. Care should be taken to avoid intestinal leak. Resections should be preferred to bypass of injured intestine whenever possible. (author).

  16. Meralgia paraesthetica following lumbar spine surgery: A study in 110 consecutive surgically treated cases

    Directory of Open Access Journals (Sweden)

    Gupta A

    2004-01-01

    Full Text Available Background: Lateral cutaneous femoral nerve (LCFN injury or Meralgia paraesthetica (MP results in restriction of activity. Compression of the nerve by disc hernia, retroperitoneal tumors, and external pressure around the anterior superior iliac spine is common. However, it is not commonly observed after lumbar spinal surgery in prone position. Study design: In this prospective study of 110 patients who underwent elective lumbar spinal surgery, managed from January 2002 to June 2002, the incidence, possible risk factors, etiopathogenesis and management of MP were analyzed. Results: There were 66 males and 44 females. The age of the patients ranged from 15 to 81 years (mean 46.9 yrs.. Thirteen patients (12% suffered from MP. It is more common in thinner individuals due to pressure injury to the nerve at its exit point. Ninety-two per cent of the patients were asymptomatic at follow-up after 6 months. In 7 out of 13 patients, patchy sensory loss on clinical examination was seen at 6 months. Conclusion: MP after posterior lumbar spinal surgery is uncommon. Smaller bolsters may avoid some of the vulnerable pressure points, as the surface area available is relatively smaller. The posts of the Hall-Relton frame over the anterior superior iliac crest should be adequately padded. The condition is usually self-limiting. Surgical division or decompression of the LCFN is reserved for persistent or severe MP.

  17. Minimally Important Differences and Change Across Time in Patients Treated Surgically and Non-Surgically for Full-Thickness Rotator Cuff Tears

    Science.gov (United States)

    Miller, Bruce S.; Robbins, Christopher; Gagnier, Joel Joseph

    2016-01-01

    Objectives: The minimally important difference (MID) is the smallest change in an outcome measure that is perceived by patients as beneficial. The MIDs for the ASES and WORC scores have not been established in a homogenous population of patients with rotator cuff tears. The objective of the present study was to establish the MIDs for patients with known cuff tears who were treated both surgically and non-surgically, and to compare the MIDs over time. Methods: We included 209 subjects with known full-thickness rotator cuff tears who were followed prospectively for two years. The WORC and ASES scores were collected at baseline, 4, 8, 16, 32, and 48 weeks, 1 year and 2 years. At the final follow-up point patients filled out an end-of-study form which included questions regarding change in their condition after treatment. Results: For those that indicated being minimally better, the change from baseline for the ASES score was -20.57 (-2.94 to -38.20) and for the WORC was 418.60 (70.39 to 766.81); both indicated improvement in outcomes. When converted to the percentage change score the WORC change represented 19.93%. The plots of these new MID values for the ASES and WORC indicate that not only does the operative group improve more than the non-operative group but it does so to an extent that is greater than the MID. The non-operative group also improved across time, but the magnitude did not exceed the MID for either the WORC or the ASES. Conclusion: We found that the ASES and the WORC MIDs in patients with rotator cuff tears is different from that previously reported, and that the operative group change was greater than the non-operative group change. This information will directly improve our ability to: (1) Determine when patients with RCTs are changing in a meaningful manner; (2) Accurately power clinical studies using these outcome measures; (3) Make more informed choices of treatments in these patients. This is the first study to report MIDs for the ASES and WORC

  18. Chemotherapy effectiveness and mortality prediction in surgically treated osteosarcoma dogs: A validation study.

    Science.gov (United States)

    Schmidt, A F; Nielen, M; Withrow, S J; Selmic, L E; Burton, J H; Klungel, O H; Groenwold, R H H; Kirpensteijn, J

    2016-03-01

    Canine osteosarcoma is the most common bone cancer, and an important cause of mortality and morbidity, in large purebred dogs. Previously we constructed two multivariable models to predict a dog's 5-month or 1-year mortality risk after surgical treatment for osteosarcoma. According to the 5-month model, dogs with a relatively low risk of 5-month mortality benefited most from additional chemotherapy treatment. In the present study, we externally validated these results using an independent cohort study of 794 dogs. External performance of our prediction models showed some disagreement between observed and predicted risk, mean difference: -0.11 (95% confidence interval [95% CI]-0.29; 0.08) for 5-month risk and 0.25 (95%CI 0.10; 0.40) for 1-year mortality risk. After updating the intercept, agreement improved: -0.0004 (95%CI-0.16; 0.16) and -0.002 (95%CI-0.15; 0.15). The chemotherapy by predicted mortality risk interaction (P-value=0.01) showed that the chemotherapy compared to no chemotherapy effectiveness was modified by 5-month mortality risk: dogs with a relatively lower risk of mortality benefited most from additional chemotherapy. Chemotherapy effectiveness on 1-year mortality was not significantly modified by predicted risk (P-value=0.28). In conclusion, this external validation study confirmed that our multivariable risk prediction models can predict a patient's mortality risk and that dogs with a relatively lower risk of 5-month mortality seem to benefit most from chemotherapy.

  19. The activity of gastric ghrelin positive cells in obese patients treated surgically.

    Directory of Open Access Journals (Sweden)

    Artur Bossowski

    2009-12-01

    Full Text Available Ghrelin is a 28 amino acid peptide hormone regulating food intake and stimulating releasement of growth hormone. It is produced in a distinct endocrine call known as X/A - like cells. The most abundant source of this very important factor in energy homeostasis is gastric fundus. Regulatory mechanisms of ghrelin synthesis and secretion in physiological and pathological states are not discovered completely. The aim of our study was evaluation of the activity of gastric X/A-like cells in obese patients before and after the most popular surgical bariatric procedures - Roux - Y Gastric Bypass (RYGB and Laparoscopic Adjustable Gastric Banding (LAGB. Obese patients in number 18 took part in the study. LAGB was performed in 7 patients and RYGB in 11 patients. Peripheral blood was taken from each patient before operation and first day, seventh day, one month and three months after surgery. Ghrelin level was determined by RIA technique. The specimen of stomach was taken from circular stapler after gastrojejunostomy during RYGB and immunohistochemical study of gastric mucosa, using the EnVision method and specific monoclonal antybodies against ghrelin was performed. The intensity of ghrelin-immunoreactivity in X/A-like cells was analyzed using Olympus Cell D image analysis system. Efficiency of bariatric procedures was estimated by EWL- excess weight loss. We observed very strong immunohistochemical reactions of gastric X/A-like cells, accompanied by lower ghrelin plasma concentration, in comparison to the control group. LAGB procedure induced increase of ghrelin plasma level while RYGB procedure induced decrease of this hormone. The main finding of the present study is the hypoactivity of gastric X/A-like cells in obese patients in comparison to the control group.

  20. The modified Pirogoff's amputation in treating diabetic foot infections: surgical technique and case series

    Directory of Open Access Journals (Sweden)

    Aziz Nather

    2014-04-01

    Full Text Available Background: This paper describes the surgical technique of a modified Pirogoff's amputation performed by the senior author and reports the results of this operation in a single surgeon case series for patients with diabetic foot infections. Methods: Six patients with diabetic foot infections were operated on by the National University Hospital (NUH diabetic foot team in Singapore between November 2011 and January 2012. All patients underwent a modified Pirogoff's amputation for diabetic foot infections. Inclusion criteria included the presence of a palpable posterior tibial pulse, ankle brachial index (ABI of more than 0.7, and distal infections not extending proximally beyond the midfoot level. Clinical parameters such as presence of pulses and ABI were recorded. Preoperative blood tests performed included a glycated hemoglobin level, hemoglobin, total white blood cell count, C-reactive protein, erythrocyte sedimentation rate, albumin, and creatinine levels. All patients were subjected to 14 sessions of hyperbaric oxygen therapy postoperatively and were followed up for a minimum of 10 months. Results: All six patients had good wound healing. Tibio-calcaneal arthrodesis of the stump was achieved in all cases by 6 months postoperatively. All patients were able to walk with the prosthesis. Conclusions: The modified Pirogoff's amputation has been found to show good results in carefully selected patients with diabetic foot infections. The selection criteria included a palpable posterior tibial pulse, distal infections not extending proximally beyond the midfoot level, ABI of more than 0.7, hemoglobin level of more than 10 g/dL, and serum albumin level of more than 30 g/L.

  1. Quality of survival in patients treated for malignant biliar y obstruction caused by unresectable pancreatic head cancer:surgical versus non-surgical palliation

    Institute of Scientific and Technical Information of China (English)

    Hyung Ook Kim; Sang Il Hwang; Hungdai Kim; Jun Ho Shin

    2008-01-01

    BACKGROUND:Appropriate palliation for unresectable pancreatic head cancer is most important. This study was undertaken to compare the survival of patients with biliary obstruction caused by unresectable pancreatic head cancer after surgical and non-surgical palliation. METHODS:We retrospectively reviewed 69 patients who underwent palliative treatment for unresectable pancreatic head cancer. Fifty-two patients with locally advanced disease (local vascular invasion) and 17 with distant metastatic disease were included. The patients were divided into two groups, surgical and non-surgical palliation. RESULTS:Thirty-eight patients underwent biliary bypass surgery and 31 had percutaneous transhepatic biliary drainage (PTBD). There was no signiifcant difference in the early complications, successful biliary drainage, recurrent jaundice, and 30-day mortality between surgical palliation and PTBD. However, in 52 patients whose tumor was unresectable secondary to local vascular invasion, the rate of recurrent jaundice after successful surgical biliary palliation was lower than that in patients who had non-surgical palliation (P CONCLUSIONS:In patients with preoperative evaluations showing potentially resectable tumors and/or no metastatic lesions, surgical exploration should be performed. Thus, in patients who have unresectable cancer or limited metastatic disease on exploration, surgical palliation should be performed for longer survival and better quality of survival.

  2. Pulmonary transcriptome analysis in the surgically induced rabbit model of diaphragmatic hernia treated with fetal tracheal occlusion.

    Science.gov (United States)

    Engels, Alexander C; Brady, Paul D; Kammoun, Molka; Finalet Ferreiro, Julio; DeKoninck, Philip; Endo, Masayuki; Toelen, Jaan; Vermeesch, Joris R; Deprest, Jan

    2016-02-01

    Congenital diaphragmatic hernia (CDH) is a malformation leading to pulmonary hypoplasia, which can be treated in utero by fetal tracheal occlusion (TO). However, the changes of gene expression induced by TO remain largely unknown but could be used to further improve the clinically used prenatal treatment of this devastating malformation. Therefore, we aimed to investigate the pulmonary transcriptome changes caused by surgical induction of diaphragmatic hernia (DH) and additional TO in the fetal rabbit model. Induction of DH was associated with 378 upregulated genes compared to controls when allowing a false-discovery rate (FDR) of 0.1 and a fold change (FC) of 2. Those genes were again downregulated by consecutive TO. But DH+TO was associated with an upregulation of 157 genes compared to DH and controls. When being compared to control lungs, 106 genes were downregulated in the DH group and were not changed by TO. Therefore, the overall pattern of gene expression in DH+TO is more similar to the control group than to the DH group. In this study, we further provide a database of gene expression changes induced by surgical creation of DH and consecutive TO in the rabbit model. Future treatment strategies could be developed using this dataset. We also discuss the most relevant genes that are involved in CDH.

  3. [A case of metastatic gastric cancer treated with CDDP plus TS-1 and surgical resection].

    Science.gov (United States)

    Shimizu, Junzo; Masutani, Seizo; Imamura, Hiroshi; Furukawa, Hiroshi; Kato, Hitoshi; Ezumi, Kouji; Masuda, Norikazu; Ishida, Hideyuki; Tatsuta, Masayuki; Kawasaki, Takatoshi

    2002-11-01

    Advanced gastric cancer (AGC) with liver metastasis has a poor prognosis. We encountered a case of AGC with multiple liver metastasis treated with chemotherapy and surgery. A 54-year-old male. He was admitted to our hospital with epigastric pain. Gastrointestinal fiberscope examination revealed gastric cancer. A CT scan showed regional and para-aortic lymph node (LN) swelling and multiple hepatic metastasis in the left hepatic lobe. The serum CEA level was 100.6 ng/dl. He was administered 4 courses of CDDP (100 mg (day 8 i.v.)) plus TS-1 (120 mg/day day 1-21 p.o.). After the chemotherapy, CT showed a reduction of liver metastasis and disappearance of the LN swelling. The serum CEA levels were normalized. Distal gastrectomy, partial hepatectomy, and microwave coagulation therapy were performed. After operation, he was administered 4 courses of CDDP/TS-1 additionally. Surgery may be one of therapeutic option for AGC with liver metastasis that has responded to chemotherapy, as in the present case.

  4. Surgically and conservatively treated obese patients differ in psychological factors, regardless of body mass index or obesity-related co-morbidities: a comparison between groups and an analysis of predictors.

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    Anne Ahnis

    Full Text Available For the treatment of obesity, both conservative and surgical procedures are available. Psychological factors are likely to influence the choice of treatment; however, to date, systematic studies that investigate these factors are few in number. The aim of our study was to analyze whether patients who undergo a surgical treatment differ from those who require a conservative treatment in regard to psychological factors, regardless of their somatic conditions. Furthermore, predictors of treatment choice will be examined.A total of 244 patients (189 women, with a mean body mass index of 45.1 kg/m2, underwent a weight reduction treatment, with 126 patients undergoing bariatric surgery and 118 patients participating in a conservative, multimodal outpatient weight reduction program. Differences in the results of the psychological questionnaires between conservatively and surgically treated patients were evaluated through the use of t-tests, χ2-tests and an ANCOVA. For the analysis of the predictors, logistic regression models were calculated.Surgically and conservatively treated obese patients differ in psychological, somatic, and socio-demographic factors. The psychological differences between the groups are independent of obesity-related co-morbidities, such as body mass index (BMI, type 2 diabetes mellitus, hypertension and coronary heart disease. The following psychological and somatic factors equally predict the choice of bariatric surgery: apathy, delegated active coping, a sense of coherence, complaints, type 2 diabetes mellitus, BMI, and age.Longitudinal studies are required to assess the predictive value of the psychological factors in regard to the postsurgical weight course to improve the pre-surgical screening and treatment selection process. The pre-surgical identification of psychological predictors should result in a more personalized medicine course and may ensure long term outcomes.

  5. SURGICAL OUTCOMES OF SUBTROCHANTERIC FRACTURES OF FEMUR TREATED WITH PROXIMAL FEMORAL NAIL (PFN

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    Jenson

    2016-06-01

    Full Text Available BACKGROUND AND OBJECTIVES Subtrochanteric fractures of the femur remain one of the most challenging fractures facing orthopaedic surgeons. Most of the fractures in the elderly results from trivial fall from standing or walking, while in the younger age group it is mainly due to road traffic accidents. Closed management of these subtrochanteric fractures thus poses difficulties in obtaining and maintaining a reduction, making operative management the preferred treatment. Hence, this study is intended to determine the effectiveness of intramedullary fixation of subtrochanteric fractures with the proximal femoral nail and the complications involved in the management of subtrochanteric fractures. METHODOLOGY This is a prospective study of 90 cases of Subtrochanteric fracture admitted to Tagore Medical College and Hospitals between October 2013 and Jan 2016 treated with the proximal femoral nail. Cases were taken according to inclusion and exclusion criteria, i.e. fresh Subtrochanteric fracture in adults. Pathologic fractures, multiple fractures, fractures in children, old neglected fractures were excluded from the study. RESULTS In our study of 90 cases, there were 75 male and 15 female patients with age ranging from 17 years to 75 years with most patients in between 21-40 years; 67% of the cases admitted were road traffic accidents, 23% due to fall from height and 10% due to trivial fall with right side being more common side affected. Russell and Taylor type IA fracture accounted for 40% of cases. Mean duration of hospital stay was 12 days and mean time of full weight bearing was 14 weeks in our patients. Out of 90 cases, 9 cases were lost in follow-up and 3 cases died. Good-to-excellent results were seen in 80% of cases in our study. CONCLUSION From our study, we conclude that PFN is a reliable implant for subtrochanteric fractures leading to high rate of bone union and minimal soft tissue damage. Intramedullary fixation has biological and

  6. Long-term follow-up of surgically treated localized pigmented villonodular synovitis of the knee.

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    Dines, Joshua S; DeBerardino, Thomas M; Wells, Jason L; Dodson, Christopher C; Shindle, Michael; DiCarlo, Edward F; Warren, Russell F

    2007-09-01

    The purpose of this study was to review a single institution's large consecutive series of localized pigmented villonodular synovitis (PVNS) of the knee. Cases for review were identified by a search of our institution's pathology records for definitive diagnoses of monoarticular localized PVNS (LPVNS) of the knee between 1970 and 1996. Patients' presenting symptoms and examination were recorded, as were the preoperative diagnosis and documentation of the PVNS nodule's location in the knee at surgery. Eighty-four patients were diagnosed with localized PVNS of the knee during the study period. Twenty-nine of these cases were incidental findings associated with planned total knee replacement and were excluded from the study. Of the remaining 55 patients constituting the study subgroup, 26 have been reviewed in detail. There were 15 males and 11 females, and the mean age at presentation was 36.7 years. Patients presented for evaluation at an average of 15 months after the onset of symptoms. Pain was the most common complaint, reported by 24 of the 26. Locking and giving way were reported by 10 and 5 patients, respectively. On examination, 13 patients had an effusion, 11 had joint line tenderness, and 10 had a palpable mass. The most common preoperative diagnosis was a meniscus tear (10 of the 26), followed by PVNS (4), "mass" (4), and anterior cruciate ligament injury (3). At surgery, the nodule of PVNS was found most frequently in the suprapatellar pouch (6 cases), followed by the femoral notch (4), lateral synovium/gutter (4), popliteal fossa (3), lateral compartment (3), and medial compartment (2). Fourteen of the procedures performed were open, and 12 were performed by arthroscopy. Ten of the 26 patients participated in a long-term follow-up via the Lysholm Knee Scoring Scale questionnaire (average, 65.8 months postoperatively; average score, 95.4/100). Of these 10, 7 returned for follow-up clinical examinations (6 excellent results and 1 good). All 10 patients

  7. The prevalence of thyroid cancers in surgically treated patients with nodular goiter in Şırnak city

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    Sevda Sert Bektaş

    2010-12-01

    Full Text Available Objectives: Iodine deficiency is still considered to be the major etiological factor for endemic goiter. The pathogenesis of the goiter in iodine deficient area caries different characteristics. The aim of this study investigate the prevalence of thyroid cancers and type of thyroid cancers in surgically treated patients with nodular goiter in Şırnak city where is iodine deficiency region.Materials and methods: Thyroid surgical materials which were sent to our department were screened retrospectively from the archives between the years 2009-2010. Thyroid resection was performed on 241 patients with nodular goiter in one year. We evaluated patients who received the diagnosis of thyroid carcinoma with histhopatological examination.Results: 222 of our patients (92.1% female and 19 (7.9% were male. The youngest patient 16 and the oldest patient was 80 years old and the average age is 40.9 ± 12.8. Histopathological examination of 197 (81.7% cases of nodular goiter, 31 (12.9% cases lymphocytic thyroiditis, 13 (5.4% patients had thyroid tumors. The three tumors on the 2 cases (0.8% benign, 11 (4.6% were malignant. As a type of cancer 1 (0.4% patients, follicular carcinoma-oncocytic variant, 10 (4.2% cases were papillary carcinoma.Conclusions: Iodine deficiency area in the province of Şırnak in patients with nodular goiter who underwent surgery for thyroid cancer rate of 4.6%, and most cancers is seen as a type of thyroid papillary carcinoma.

  8. Long-Term Cognitive Functioning and Psychological Well-Being in Surgically Treated Patients with Low-Grade Glioma.

    Science.gov (United States)

    Campanella, Fabio; Palese, Alvisa; Del Missier, Fabio; Moreale, Renzo; Ius, Tamara; Shallice, Tim; Fabbro, Franco; Skrap, Miran

    2017-07-01

    The aim of this work is to provide an in-depth investigation of the impact of low-grade gliomas (LGG) and their surgery on patients' cognitive and emotional functioning and well-being, carried out via a comprehensive and multiple-measure psychological and neuropsychological assessment. Fifty surgically treated patients with LGG were evaluated 40 months after surgery on their functioning over 6 different cognitive domains, 3 core affective/emotional aspects, and 3 different psychological well-being measures to obtain a clearer picture of the long-term impact of illness and surgery on their psychological and relational world. Close relatives were also involved to obtain an independent measure of the psychological dimensions investigated. Cognitive status was satisfactory, with only mild short-term memory difficulties. The affective and well-being profile was characterized by mild signs of depression, good satisfaction with life and psychological well-being, and good personality development, with patients perceiving themselves as stronger and better persons after illness. However, patients showed higher emotional reactivity, and psychological well-being measures were negatively affected by epileptic burden. Well-being was related to positive affective/emotional functioning and unrelated to cognitive functioning. Good agreement between patients and relatives was found. In the long-term, patients operated on for LGG showed good cognitive functioning, with no significant long-term cognitive sequelae for the extensive surgical approach. Psychologically, patients appear to experience a deep psychological change and maturation, closely resembling that of so-called posttraumatic growth, which, to our knowledge, is for the first time described and quantified in patients with LGG. Copyright © 2017 Elsevier Inc. All rights reserved.

  9. The Effect of Participating in a Surgical Site Infection (SSI) Surveillance Network on the Time Trend of SSI Rates: A Systematic Review.

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    Abbas, Mohamed; Tartari, Ermira; Allegranzi, Benedetta; Pittet, Didier; Harbarth, Stephan

    2017-08-24

    This systematic literature review reveals that participating in a surgical site infection (SSI) surveillance network is associated with short-term reductions in SSI rates: relative risk [RR] for year 2, 0.80 (95% confidence interval [CI], 0.79-0.82); year 3 RR, 0.92 (95% CI, 0.90-0.94); year 4 RR, 0.98 (95% CI, 0.96-1.00). Infect Control Hosp Epidemiol 2017;1-3.

  10. Twenty-year outcome in young adults with childhood hydrocephalus: assessment of surgical outcome, work participation, and health-related quality of life.

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    Paulsen, A Henriette; Lundar, Tryggve; Lindegaard, Karl-Fredrik

    2010-12-01

    Shunting of CSF is one of the most commonly performed operations in the pediatric neurosurgeon's repertoire. The 1st decade after initial shunt insertion has been addressed in several previous reports. The goals of the authors' study, therefore, were to determine 20-year outcomes in young adults with childhood hydrocephalus and to assess their health-related quality of life (HRQOL). Patients younger than 15 years of age, in whom a first-time shunt insertion was performed for hydrocephalus in the calendar years 1985-1988, were included in a retrospective study on surgical morbidity, mortality rates, academic achievement, and/or work participation. Information concerning perceived health and functional status was assessed using the 36-Item Short Form Health Survey (SF-36) and Barthel Index, which were completed by patients still alive by September 1, 2009. Overall, 138 patients participated, no patient being lost to follow-up. For the 20-year period, the overall mortality rate was 21.7%. The mortality rate was not significantly higher in the 1st decade after initial shunt insertion than in the 2nd decade (p = 0.10). Ten percent of the patients surviving still live with their primary shunt in place, whereas 81% required at least one revision, and among these individual the mean number of revisions was 4.2 (median 3, range 0-26). There was a significantly higher revision rate during the 1st decade after initial shunt insertion compared with the 2nd decade (p = 0.027). The majority of patients live lives comparable with those of their peers. At follow-up, 56% were employed in open-market jobs or were still students, 23% had sheltered employment, and 21% were unemployed. The HRQOL was slightly lower in the hydrocephalic cohort than in the normative population. A significant difference was found in 2 of 8 SF-36 domains-Physical Functioning and General Health. During the 20-year follow-up period, 81% of the patients required at least one revision of the CSF shunt. The

  11. A novel method of surgical site infection surveillance after cardiac surgery by active participation of stake holders.

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    Noman, Fatima; Mahmood, Syed Faisal; Asif, Shaheen; Rahim, Noureen; Khan, Ghufranullah; Hanif, Bashir

    2012-06-01

    We describe a comprehensive surveillance system involving infection control practitioners, surgeons, administrative staff, and patients aimed at improving the postdischarge surveillance of surgical site infections. The system was able to detect 22 infections out of 538 procedures, 95% of which were detected during the postdischarge period.

  12. Recurrent Scedosporium apiospermum mycetoma successfully treated by surgical excision and terbinafine treatment: a case report and review of the literature.

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    Tóth, Eszter J; Nagy, Géza R; Homa, Mónika; Ábrók, Marianna; Kiss, Ildikó É; Nagy, Gábor; Bata-Csörgő, Zsuzsanna; Kemény, Lajos; Urbán, Edit; Vágvölgyi, Csaba; Papp, Tamás

    2017-04-14

    Scedosporium apiospermum is an emerging opportunistic filamentous fungus, which is notorious for its high levels of antifungal-resistance. It is able to cause localized cutaneous or subcutaneous infections in both immunocompromised and immunocompetent persons, pulmonary infections in patients with predisposing pulmonary diseases and invasive mycoses in immunocompromised patients. Subcutaneous infections caused by this fungus frequently show chronic mycetomatous manifestation. We report the case of a 70-year-old immunocompromised man, who developed a fungal mycetomatous infection on his right leg. There was no history of trauma; the aetiological agent was identified by microscopic examination and ITS sequencing. This is the second reported case of S. apiospermum subcutaneous infections in Hungary, which was successfully treated by surgical excision and terbinafine treatment. After 7 months, the patient remained asymptomatic. Considering the antifungal susceptibility and increasing incidence of the fungus, Scedosporium related subcutaneous infections reported in the past quarter of century in European countries were also reviewed. Corticosteroid treatment represents a serious risk factor of S. apiospermum infections, especially if the patient get in touch with manure-enriched or polluted soil or water. Such infections have emerged several times in European countries in the past decades. The presented data suggest that besides the commonly applied voriconazole, terbinafine may be an alternative for the therapy of mycetomatous Scedosporium infections.

  13. High-risk surgical acute renal failure treated by continuous arteriovenous hemodiafiltration: metabolic control and outcome in sixty patients.

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    van Bommel, E F; Bouvy, N D; So, K L; Vincent, H H; Zietse, R; Bruining, H A; Weimar, W

    1995-01-01

    The outcome and metabolic control was studied in 60 critically ill patients with acute renal failure (ARF) treated by continuous arteriovenous hemodiafiltration (CAVHD) in a single surgical intensive care unit. Mean age (+/- SEM) was 60 +/- 2 years with a male predominance (80%). The majority of patients required mechanical ventilation (83%) and/or vasopressor support (70%) and suffered from multiorgan failure [mean number of organ system failures 3.3 +/- 0.3 (range 1-6)]. CAVHD resulted in a rapid decline of serum urea and creatinine levels during the first 72 h (urea 47.4 +/- 2.3 to 30.3 +/- 1.4 mmol/l, p protein alimentation and often despite hypotension, surgery and septicemia. Significant electrolyte derangements could be easily corrected and maintained within normal limits. Bicarbonate homeostasis could be restored within 48 h in patients with severe metabolic acidosis (HCO3- patients (43%) survived until discharge from the intensive care unit, of whom 23 (38%) survived to leave hospital. Requirement of mechanical ventilation or vasopressor support, higher APACHE II scores and septicemia were all associated with a poor prognosis.(ABSTRACT TRUNCATED AT 250 WORDS)

  14. A preliminary study of the effects of glucosamine sulphate and chondroitin sulphate on surgically treated and untreated focal cartilage damage

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    T Kamarul

    2011-03-01

    Full Text Available The effects of Glucosamine Sulphate (GS and Chondroitin Sulphate (CS on the healing of damaged and repaired articular cartilage were investigated. This study was conducted using 18 New Zealand white rabbits as experimental models. Focal cartilage defects, surgically created in the medial femoral condyle, were either treated by means of autologous chondrocyte implantation (ACI or left untreated as controls. Rabbits were then divided into groups which received either GS+/-CS or no pharmacotherapy. Three rabbits from each group were sacrificed at 12 and 24 weeks post-surgery. Knees dissected from rabbits were then evaluated using gross quantification of repair tissue, glycosaminoglycan (GAG assays, immunoassays and histological assessments. It was observed that, in contrast to untreated sites, surfaces of the ACI-repaired sites appeared smooth and continuous with the surrounding native cartilage. Histological examination demonstrated a typical hyaline cartilage structure; with proteoglycans, type II collagen and GAGs being highly expressed in repair areas. The improved regeneration of these repair sites was also noted to be significant over time (6 months vs. 3 months and in GS and GS+CS groups compared to the untreated (without pharmacotherapy group. Combination of ACI and pharmacotherapy (with glucosamine sulphate alone/ or with chondroitin sulphate may prove beneficial for healing of damaged cartilage, particularly in relation to focal cartilage defects.

  15. Usefulness of CT-scan in the diagnosis and therapeutic approach of gallstone ileus: report of two surgically treated cases

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    Michele, Danzi; Luciano, Grimaldi; Massimiliano, Fabozzi; Stefano, Reggio; Roberta, Danzi; Ernesto, Soscia; Bruno, Amato

    2013-01-01

    Background Gallstone ileus is a rare cause of gastrointestinal obstruction, more frequent in elderly patients, whose treatment is essentially surgical, although some para-surgical and mini-invasive possibilities exist, allowing the solution of such obstructive condition in a completely non-invasive way. Description In our study, after reporting two cases of biliary ileus managed by our surgical division, we will analyze the most suitable diagnostic procedures and the therapeutic approaches to...

  16. Surgical results from treating children with syndactyly through the collective effort system at "SOS Hand Recife" between 2005 and 2009

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    Mauri Cortez

    2014-08-01

    Full Text Available Objective:to evaluate the results from and parents' satisfaction with treatment for children with syndactyly who were operated at the "SOS Hand Recife" hospital between 2005 and 2009.Methods:data for assessing the results were gathered from the patients' medical files. The subjective scores, which were ascertained prospectively, were as follows: greater than or equal to 9, good result; between 6 and 8, fair result; less than 6, poor result. The results were analyzed statistically. This study was approved by the institution's ethics committee.Results:among the 35 cases, 21 (60% consisted of simple syndactyly and 14 (40% were complex; 22 (62.8% were boys and 13 (37.1% were girls. The complex cases were predominantly among males. The main complications were infection (11.4%, bleeding (11.4% and pain (8.6%. There were more complications in the complex cases (42.8% than in the simple cases (33.3%. The mean scores from the parents' subjective evaluations were as follows: 7.6 for esthetics (7.7 in simple cases and 7.3 in complex cases; 8.2 for function (8.6 in simple cases and 7.6 in complex cases; 8.3 for the parents' general satisfaction level (8.6 in simple cases and 8.0 in complex cases; and 85.7% of the parents would recommend the surgery to others while 14.5% would not. A strong association was observed between the specialist's objective assessment and the scores given by the parents (p < 0.05.Conclusion:the surgical results from treating syndactyly presented differences between the simple and complex types, even though the parents' esthetic evaluations and satisfaction were similar.

  17. Iliopsoas tendon insertion footprint with surgical implications in lesser trochanterplasty for treating ischiofemoral impingement: an anatomic study.

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    Gómez-Hoyos, Juan; Schröder, Ricardo; Palmer, Ian J; Reddy, Manoj; Khoury, Anthony; Martin, Hal David

    2015-12-01

    The objective of this study was to describe the footprint location of the iliopsoas tendon on the lesser trochanter to clarify the surgical implications of the lesser trochanterplasty for treating ischiofemoral impingement. Ten non-matched, fresh-frozen, cadaveric hemipelvis specimens (average age, 62.4 years; range, 48-84 years; 7 male and 3 female) were included. Registered measures included bony parameters of the lesser trochanter (lesser trochanteric area, distances from the tip to the base in a coordinate system, height and area) and tendinous iliopsoas footprint descriptions (areas and detailed location). The mean height of the lesser trochanter was 13.1 (SD ± 1.8) mm, with female having a smaller lesser trochanter on average (11.3, SD ± 2.0). A double tendinous footprint was found in 7 (70%) specimens. The average area of the single- and double-footprint was 211.2 mm(2) and 187.9 mm(2), respectively. An anterior cortical area with no tendinous insertion on the anterior aspect of lesser trochanter was present in all specimens and measured 4.9 mm (SD ± 0.6) on average. The mean ratio between the bald anterior wall and the lesser trochanter height was 38% (SD ± 0.05). The iliopsoas tendon footprint is double (psoas and iliacus) in most cases and is located on the anteromedial tip of the lesser trochanter. A bald anterior wall on the bottom of the lesser trochanter indicates that a partial or total lesser trochanterplasty for increasing the ischiofemoral space without detaching partially or entirely the iliopsoas tendon is improbable.

  18. Distal femoral extension osteotomy and patellar tendon advancement to treat persistent crouch gait in cerebral palsy. Surgical technique.

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    Novacheck, Tom F; Stout, Jean L; Gage, James R; Schwartz, Michael H

    2009-10-01

    Hallmarks of a persistent crouched walking pattern exhibited by individuals with cerebral palsy usually include loss of an adequate plantar flexion/knee extension couple, hamstring and/or psoas tightness, or contracture in conjunction with quadriceps insufficiency. Traditional treatment addresses the muscle-tightness component, but not the contracture or the muscle insufficiency. This study was performed to evaluate the effectiveness of distal femoral extension osteotomy and/or patellar tendon advancement in the treatment of crouch gait in patients with cerebral palsy. A retrospective, nonrandomized, repeated-measures design was used. Individuals with a diagnosis of cerebral palsy were included if they had had (1) a distal femoral extension osteotomy in combination with a distal patellar tendon advancement (thirty-three patients), (2) a distal femoral extension osteotomy without patellar tendon advancement (sixteen), or (3) a distal patellar tendon advancement only (twenty-four). All subjects were evaluated with preoperative and postoperative gait analysis. Gait, radiographic, strength, and functional measures were included in the analysis to assess changes in knee function. Seventy-three individuals met the criteria for inclusion. A single side was chosen for the analysis of each subject. Ninety percent of the subjects had additional, concurrent surgery. Improvements were noted in the index assessing the level of gait pathology and in functional variables across all groups, and pain was consistently decreased. All preoperative stress fractures healed. Strength levels were maintained across all groups. The Koshino index of patellar height improved from 1.4 to -2.3 in the group treated with patellar tendon advancement only and from 1.5 to -2.9 in the group treated with both osteotomy and tendon advancement. The range of knee flexion improved an average of 15 degrees to 20 degrees , and stance-phase knee flexion was restored to the typical range (9 degrees to 10

  19. Preoperatively Assessable Clinical and Pathological Risk Factors for Parametrial Involvement in Surgically Treated FIGO Stage IB-IIA Cervical Cancer.

    Science.gov (United States)

    Canaz, Emel; Ozyurek, Eser Sefik; Erdem, Baki; Aldikactioglu Talmac, Merve; Yildiz Ozaydin, Ipek; Akbayir, Ozgur; Numanoglu, Ceyhun; Ulker, Volkan

    2017-06-14

    Determining the risk factors associated with parametrial involvement (PMI) is of paramount importance to decrease the multimodality treatment in early-stage cervical cancer. We investigated the preoperatively assessable clinical and pathological risk factors associated with PMI in surgically treated stage IB1-IIA2 cervical cancer. A retrospective cohort study of women underwent Querleu-Morrow type C hysterectomy for cervical cancer stage IB1-IIA2 from 2001 to 2015. All patients underwent clinical staging examination under anesthesia by the same gynecological oncologists during the study period. Evaluated variables were age, menopausal status, body mass index, smoking status, FIGO (International Federation of Obstetrics and Gynecology) stage, clinically measured maximal tumor diameter, clinical presentation (exophytic or endophytic tumor), histological type, tumor grade, lymphovascular space invasion, clinical and pathological vaginal invasion, and uterine body involvement. Endophytic clinical presentation was defined for ulcerative tumors and barrel-shaped morphology. Two-dimensional transvaginal ultrasonography was used to measure tumor dimensions. Of 127 eligible women, 37 (29.1%) had PMI. On univariate analysis, endophytic clinical presentation (P = 0.01), larger tumor size (P PMI. In multivariate analysis endophytic clinical presentation (odds ratio, 11.34; 95% confidence interval, 1.34-95.85; P = 0.02) and larger tumor size (odds ratio, 32.31; 95% confidence interval, 2.46-423.83; P = 0.008) were the independent risk factors for PMI. Threshold of 31 mm in tumor size predicted PMI with 71% sensitivity and 75% specificity. We identified 18 patients with tumor size of more than 30 mm and endophytic presentation; 14 (77.7%) of these had PMI. Endophytic clinical presentation and larger clinical tumor size (>3 cm) are independent risk factors for PMI in stage IB-IIA cervical cancer. Approximately 78% of the patients with a tumor size of more than 3 cm and endophytic

  20. An observational study on surgically treated adult idiopathic scoliosis patients' quality of life outcomes at 1- and 2-year follow-ups and comparison to controls.

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    Theis, Jennifer C; Grauers, Anna; Diarbakerli, Elias; Savvides, Panayiotis; Abbott, Allan; Gerdhem, Paul

    2017-01-01

    Prospective data on health-related quality of life in patients with idiopathic scoliosis treated surgically as adults is needed. We compared preoperative and 1- and 2-year follow-up data in surgically treated adults with idiopathic scoliosis with juvenile or adolescent onset. Results were compared to untreated adults with scoliosis and population normative data. A comparison of preoperative and 1- and 2-year follow-up data of 75 adults surgically treated for idiopathic scoliosis at a mean age of 28 years (range 18 to 69) from a prospective national register study, as well as a comparison with age- and sex-matched data from 75 untreated adults with less severe scoliosis and 75 adults without scoliosis, was made. Outcome measures were EuroQol-5 dimensions (EQ-5D) and Scoliosis Research Society (SRS)-22r questionnaire. In the surgically treated, EQ-5D and SRS-22r scores had statistically significant improvements at both 1- and 2-year follow-ups (all p  year follow-up was large (r = -0.54) and small-medium (r = -0.20) at 2-year follow-up. The effect size of surgery on SRS-22r outcomes was medium-large at 1- and 2-year follow-ups (r = -0.43 and r = -0.42 respectively). At the 2-year follow-up, the EQ-5D score and the SRS-22r subscore were similar to the untreated scoliosis group (p = 0.56 and p = 0.91 respectively), but lower than those in the adults without scoliosis (p year follow-up, approaching the health-related quality of life of untreated individuals with less severe scoliosis, but remain lower than normative population data.

  1. Incidence of breast cancer in the five-year period (2001-2006 in patients treated surgically in the Cantonal Hospital in Zenica

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    H. Drljević

    2006-02-01

    Full Text Available Breast cancer is currently one of the most common malignant tumors of human race and at the same it is the most frequent cancer of female population. The war and post-war migrations of population have significantlychanged the demographic and age structure in Bosnia and Herzegovina. Absence of a National Cancer Register and a unique database on malignant diseases makes monitoring of breast cancer even more difficult.Theobjectiveof this retrospective study was to analyze the incidence of breast cancer in Zenica-Doboj Canton, to conduct a survey based on the age of patients in the five-year period starting from 1 January 2001 until 30 November 2005 and results of the study have been compared with 1990. All the patients were treated surgically with pre-surgical clinical examination, ultra-sound examination and mamography, and pathohistological verification of cancer and pathologically determined size of tumor. A total of 297 patients were treated out of the series of 583 breast surgeries.During this five-year survey a continuous increase of breast cancers in Zenica-Doboj Canton was noted.Therehas been an increased incidence of breast cancer in women aged 30-45, the average size of tumor has decreased, and there has been no change in the relationship between the pathohistological types of tumors and tendencies in surgical treatments to use breast conserving surgical methods. The program of early detection of breast cancer or screening of healthy women and search for “small” cancers (screening programs will enable a wider use of breast conserving surgical methods and it requires a more active involvement of the state and society.

  2. Very Long-Term Outcome of Non-Surgically Treated Patients with Temporal Lobe Epilepsy with Hippocampal Sclerosis: A Retrospective Study.

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    Tsugiko Kurita

    Full Text Available Surgical intervention can result in complete seizure remission rates of up to 80% in patients with temporal lobe epilepsy with hippocampal sclerosis (TLE-HS. However, certain patients cannot be treated surgically for various reasons. We analyzed the very long-term clinical outcomes of patients with TLE-HS who could not be treated surgically.Subjects were selected from among patients with TLE-HS who were actively followed up for >10 years and treated with medication without surgical treatment. Patient medical records were used to retrospectively study seizure frequency, various clinical factors, and social adjustment. Patients who were seizure-free or had only aura were classified into Group 1; the others were classified into Group 2. Clinical factors including both patient and disease-specific factors were compared between the two groups. Current social adjustment, including the education, work, and economic status of each patient, was also investigated.Forty-one (41 subjects met the criteria for analysis, of which 12 (29% were classified into Group 1. The average age of patients in Group 1 was higher than that of Group 2 (p = 0.0468. Group 2 included a significantly higher rate of patients who had more than one seizure per week at the onset (p = 0.0328, as well as a greater mean number of anti-epileptic drugs taken (p = 0.0024. Regarding social adjustment, Group 2 contained significantly fewer current jobholders than Group 1 (p = 0.0288.After very long-term follow-up periods, 29% of patients with TLE-HS had a good outcome through treatment with anticonvulsant medications. Older patients tended to have fewer seizures, and seizure frequency at the onset was the only factor that predicted outcome.

  3. Changes of White Matter Diffusion Anisotropy in Response to a 6-Week iPad Application-Based Occupational Therapy Intervention in Children with Surgically Treated Hydrocephalus: A Pilot Study.

    Science.gov (United States)

    Yuan, Weihong; Harpster, Karen; Jones, Blaise V; Shimony, Joshua S; McKinstry, Robert C; Weckherlin, Nicole; Powell, Stephanie S; Barnard, Holly; Engsberg, Jack; Kadis, Darren S; Dodd, Jonathan; Altaye, Mekibib; Limbrick, David D; Holland, Scott K; Simpson, Sarah M; Bidwell, Sarah; Mangano, Francesco T

    2016-10-01

    Objective Our aims were (1) to test whether diffusion tensor imaging (DTI) could detect underlying white matter (WM) changes after a 6-week iPad application-based occupational therapy (OT) intervention in children with surgically treated hydrocephalus (HCP); and (2) to explore the association between WM changes and performance outcomes. Methods Five children (age range: 6.05-9.10 years) with surgically treated HCP completed an intensive iPad-based OT intervention targeting common domains of long-term deficits in children with HCP. The intervention included 6 weekly sessions in an OT clinic supplementing home-based program (1 hour/day, 4 days/week). DTI and neuropsychological assessments were performed before and after the intervention. Observation After the therapy, significant increases in fractional anisotropy (FA) and/or decreases in radial diffusivity were found in extensive WM areas. All participants demonstrated an increased perceptual reasoning index (PRI, Wechsler Abbreviated Scale of Intelligence: 2nd edition, PRI gains = 14.20 ± 7.56, p = 0.014). A significant positive correlation was found between PRI increase and the increase of FA in the right posterior limb of the internal capsule and the right external capsule (both p < 0.05). Conclusion This study provides initial evidence of DTI's sensitivity to detect subtle WM changes associated with performance improvements in response to a 6-week OT intervention in children with HCP.

  4. Surgical complications and graft survival in pediatric kidney transplant recipients treated with a steroid-free protocol

    DEFF Research Database (Denmark)

    Jensen, Kristian Kiim; Røder, O; Bistrup, C

    2013-01-01

    The outcome of pediatric kidney transplantation depends on several factors, among these are the complications, which occur in relation to the surgical procedure. In this study, we present our experience with pediatric kidney transplantation in a steroid-free immunosuppression regimen, from...

  5. Risk factors of positive surgical margin and biochemical recurrence of patients treated with radical prostatectomy:a single-center 10-year report

    Institute of Scientific and Technical Information of China (English)

    LI Kin; LI Hong; YANG Yong; Ian Lap-hong; Pun Wai-hong; Ho Son-fat

    2011-01-01

    Background Many studies have shown that positive surgical margin and biochemical recurrence could impact the life of patients with prostate cancer treated with radical prostatectomy. With more and more patients with prostate cancer appeared in recent 20 years in China,it is necessary to investigate the risk of positive surgical margin and biochemical recurrence,and their possible impact on the prognosis of patients treated with radical prostatectomy. In this study,we analyzed the characteristics of patients with prostate cancer who had undergone radical prostatectomy in Macau area and tried to find any risk factor of positive surgical margin and biochemical recurrence and their relationship with the prognosis of these patients.Methods From 2000 to 2009,149 patients with prostate cancer received radical prostatectomy and were followed up.Among these patients,111 received retropubic radical prostatectomies,38 received laparoscopic radical prostatectomies.All patients were followed-up on in the 3rd month,6th month and from that point on every 6 months after operation. At each follow-up a detailed record of any complaint,serum prostate-specific antigen (PSA),full biochemical test and uroflowmetry was acquired.Results The average age was (69.0±6.1) years,preoperative average serum PSA was (10.1 ±12.1) ng/ml and average Gleason score was 6.4±1.3. The incidence of total complications was about 47.7%,the incidence of the most common complication,bladder outlet obstruction,was about 26.8%,and that of the second most common complication,urinary stress incontinence,was about 16.1% (mild 9.4% and severe 6.7%). The incidence of positive surgical margin was about 38.3%. The preoperative serum PSA ((13.4±17.6) ng/ml),average Gleason score (7.1±1.3) and pathological T stage score (7.0±1.4) were higher in patients with positive surgical margins than those with negative margins ((8.0±5.8) ng/ml,6.0±1.2 and 5.4±1.4,respectively) (P=0.004,P=0.001 and P=0.001,respectively). A

  6. Nasomaxillary complex in size, position and orientation in surgically treated and untreated individuals with cleft lip and palate: A cephalometric overview

    Directory of Open Access Journals (Sweden)

    Rohit Khanna

    2012-01-01

    Full Text Available Background: This cross-sectional retrospective cephalometric study was designed to clarify whether the maxillary deficiency seen in surgically treated individuals with non-syndromic complete unilateral cleft lip and palate (UCLP is due to inherent growth potential or iatrogenicity. Materials and Methods: 72 adult individuals were randomly selected in the age range of 12-20 years, and were divided into two groups. Group I had 47 untreated individuals. Group II consisted of 25 surgically treated individuals. Lateral and frontal cephalograms of the selected individuals were taken and analysed using Nemoceph software. Results: Group II showed a marked reduction in the cranial base angle, maxillary base length, anterior and posterior maxillary positions, palatal plane angle, maxillary width, maxillary height, occlusal plane height, nasal width and nasal height. Conclusion: Surgical intervention does interfere with growth in the facial region. This could be attributed to the scar tissue in lip and palate region, which has a restraining effect on growth in the facial region. These altered functional matrices play a significant role in determining the growth of facial structures.

  7. Surgical Navigation

    DEFF Research Database (Denmark)

    Azarmehr, Iman; Stokbro, Kasper; Bell, R. Bryan

    2017-01-01

    were identified in the field of traumatology. Treatment of complex orbital fractures was considerably improved by the use of SN compared with traditionally treated control groups. Conclusions: SN seems to be a very promising addition to the surgical toolkit. Planning details of the surgical procedure...... in a 3-dimensional virtual environment and execution with real-time guidance can significantly improve precision. Among factors to be considered are the financial investments necessary and the learning curve....

  8. Infantile hypertrophic pyloric stenosis and subsequent ulcer dyspepsia. A follow-up study of medically and surgically treated patients

    DEFF Research Database (Denmark)

    Rasmussen, L; Hansen, L P; Qvist, N

    1988-01-01

    Infantile hypertrophic pyloric stenosis was treated in 324 cases in 1950-1966. At follow-up 19-35 years later, 296 of the patients could be traced, and 284 replied to a questionnaire concerning ulcer dyspepsia. Among the 80 patients who had been medically treated for pyloric stenosis, the prevale......Infantile hypertrophic pyloric stenosis was treated in 324 cases in 1950-1966. At follow-up 19-35 years later, 296 of the patients could be traced, and 284 replied to a questionnaire concerning ulcer dyspepsia. Among the 80 patients who had been medically treated for pyloric stenosis...

  9. Late presentation of an anomalous left coronary artery from the pulmonary artery treated with conservative surgical management with long-term cardiac magnetic resonance imaging follow-up

    Science.gov (United States)

    Gouda, Pishoy; Gouda, John; Butler, Craig; Welsh, Robert C

    2017-01-01

    Anomalous origin of the left coronary artery from the pulmonary artery is rare congenital abnormality that most commonly presents in childhood and is associated with a high mortality. In the elderly, patients may present acutely with arrhythmias or signs of ischemia or with vague chronic presentations of shortness of breath and fatigue. In the high-risk elderly population, it is unclear as to whether conservative surgical management by means of suture ligation of the left coronary artery is associated with positive long-term outcomes. We present a case of a 69-year-old patient diagnosed with anomalous origin of the left coronary artery from the pulmonary artery, which was treated with conservative surgical management and followed up for 15 years with cardiovascular magnetic resonance imaging, with positive outcomes.

  10. Dynamic pedobarography and radiographic evaluation of surgically treated cavovarus foot deformity in children with Charcot-Marie-Tooth disease.

    Science.gov (United States)

    Erickson, Steven; Hosseinzadeh, Pooya; Iwinski, Henry J; Muchow, Ryan C; Talwalkar, Vishwas R; Walker, Janet L; Milbrandt, Todd A

    2015-07-01

    Pedobarography is a common tool for the evaluation of foot deformity. We describe our radiographic and pedobarographic outcomes of surgical treatment of cavovarus foot deformity in children with Charcot-Marie-Tooth disease. Nineteen patients for a total of 30 feet were included. Preoperative and postoperative dynamic pedobarographic measurements were made and analyzed using the five-mask technique. Pedobarographic measures showed statistical significance for increased contact area and decreased peak forces in most mask areas after surgical treatment. Peak pressure and redistribution of varus pressure patterns trended toward improvement. We found pedobarographic studies helpful; however, pedobarographic data are somewhat difficult to interpret and should be used in addition to clinical and radiographic examination.

  11. [Long-term follow up of patients surgically treated for pyelo-ureteral disease by the Anderson-Hynes technique].

    Science.gov (United States)

    Polito, M; Galosi, A B; Minardi, D; Nonni, M; Cinti, P; Riccardi, A

    1997-02-01

    A series of 48 patients with hydronephrosis (mean age 31 yrs.) underwent on Anderson-Hynes pyeloplasty. Assessment was carried out in 30 pts. after a mean observation time of 90 months, with a minimum 5 years follow-up. Clinical examination, laboratory investigations, renal ultrasonography, urography and renal scan were performed pre-operatively and at follow-up. There was one patient with evidence of stenosis in the ureteropelvic junction; one patient developed urinary leakage post-operatively and required surgical correction. All patients had symptoms pre-operatively and no one had symptoms post-operatively. Four patients had calcolosis associated, postoperatively all pts. were stone free; four years later one patient developed litiasis. We observed that the results of surgical intervention in hydronephrosis are excellent especially in patients aged less than 30 years.

  12. Analysis and treatment of surgical complications after percutaneous transforaminal endoscopic discectomy for treating lumbar disc herniation and lumbar intervertebral foraminal stenosis

    Directory of Open Access Journals (Sweden)

    Guang HAN

    2016-04-01

    Full Text Available Objective To analyze the causes of surgical complications after treatment of lumbar disc herniation (LDH and lumbar intervertebral foraminal stenosis by percutaneous transforaminal endoscopic discectomy (PTED.  Methods From December 2009 to December 2014, 286 patients with LDH (N = 201 and lumbar intervertebral foraminal stenosis (N = 85 were confirmed by X-ray, CT or MRI and treated by PTED in our hospital. Visual Analogue Scale (VAS was used to evaluate the degree of pain in each paitent before and after operation. The curative effect was evaluated by Macnab score. Surgical complications were recorded to find out the causes and methods to prevent them.  Results All cases were followed up for 3 months, and the VAS score decreased significantly compared with preoperation [1.00 (0.00, 1.05 vs 8.50 (7.75, 9.25; Z = 2.825, P = 0.050]. According to Macnab score, the rate of excellent and good functional recovery was 95.45% (273/286. Procedure-related complications included nerve injury in 8 cases (2.80%, hemorrhage at the operation site and hematoma formation around nerve root in 6 cases (2.10%, rupture of dural sac in one case (0.35%, muscle cramps in 3 cases (1.05%, surgical infection in one case (0.35%, postoperative recurrence in 4 cases (1.40%. All patients with complications were cured after symptomatic treatment. Conclusions The overall effect of percutaneous transforaminal endoscopic discectomy for treating lumbar disc herniation and lumbar intervertebral foraminal stenosis is satisfactory, which has a low incidence rate of postoperative complications. Some tips can effectively reduce the rate of surgical complications such as preoperative evaluation, precise performance, careful hemostasis, shortening the operation time and postoperatively symptomatic treatment, etc. DOI: 10.3969/j.issn.1672-6731.2016.04.007

  13. Late Consequential Surgical Bed Soft Tissue Necrosis in Advanced Oropharyngeal Squamous Cell Carcinomas Treated With Transoral Robotic Surgery and Postoperative Radiation Therapy

    Energy Technology Data Exchange (ETDEWEB)

    Lukens, J. Nicholas [Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania (United States); Lin, Alexander, E-mail: alexander.lin@uphs.upenn.edu [Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania (United States); Gamerman, Victoria; Mitra, Nandita [Department of Biostatistics and Epidemiology, University of Pennsylvania, Philadelphia, Pennsylvania (United States); Grover, Surbhi; McMenamin, Erin M. [Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania (United States); Weinstein, Gregory S.; O' Malley, Bert W. [Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania (United States); Cohen, Roger B. [Department of Hematology Oncology, University of Pennsylvania, Philadelphia, Pennsylvania (United States); Orisamolu, Abimbola; Ahn, Peter H. [Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania (United States); Quon, Harry, E-mail: hquon2@jhmi.edu [Department of Radiation Oncology, University of Pennsylvania, Philadelphia, Pennsylvania (United States); Department of Otorhinolaryngology-Head and Neck Surgery, University of Pennsylvania, Philadelphia, Pennsylvania (United States); Johns Hopkins University, Baltimore, Maryland (United States)

    2014-08-01

    Purpose: A subset of patients with oropharyngeal squamous cell carcinoma (OP-SCC) managed with transoral robotic surgery (TORS) and postoperative radiation therapy (PORT) developed soft tissue necrosis (STN) in the surgical bed months after completion of PORT. We investigated the frequency and risk factors. Materials and Methods: This retrospective analysis included 170 consecutive OP-SCC patients treated with TORS and PORT between 2006 and 2012, with >6 months' of follow-up. STN was defined as ulceration of the surgical bed >6 weeks after completion of PORT, requiring opioids, biopsy, or hyperbaric oxygen therapy. Results: A total of 47 of 170 patients (28%) had a diagnosis of STN. Tonsillar patients were more susceptible than base-of-tongue (BOT) patients, 39% (41 of 104) versus 9% (6 of 66), respectively. For patients with STN, median tumor size was 3.0 cm (range 1.0-5.6 cm), and depth of resection was 2.2 cm (range 1.0-5.1 cm). Median radiation dose and dose of fraction to the surgical bed were 6600 cGy and 220 cGy, respectively. Thirty-one patients (66%) received concurrent chemotherapy. Median time to STN was 2.5 months after PORT. All patients had resolution of STN after a median of 3.7 months. Multivariate analysis identified tonsillar primary (odds ratio [OR] 4.73, P=.01), depth of resection (OR 3.12, P=.001), total radiation dose to the resection bed (OR 1.51 per Gy, P<.01), and grade 3 acute mucositis (OR 3.47, P=.02) as risk factors for STN. Beginning May 2011, after implementing aggressive avoidance of delivering >2 Gy/day to the resection bed mucosa, only 8% (2 of 26 patients) experienced STN (all grade 2). Conclusions: A subset of OP-SCC patients treated with TORS and PORT are at risk for developing late consequential surgical bed STN. Risk factors include tonsillar location, depth of resection, radiation dose to the surgical bed, and severe mucositis. STN risk is significantly decreased with carefully avoiding a radiation dosage of >2 Gy/day to

  14. Transbronchial and transesophageal fine-needle aspiration using a single ultrasound bronchoscope in the diagnosis of locoregional recurrence of surgically-treated lung cancer.

    Science.gov (United States)

    Sanz-Santos, José; Serra, Pere; Andreo, Felipe; Torky, Mohamed; Centeno, Carmen; Morán, Teresa; Carcereny, Enric; Fernández, Esther; García-Reina, Samuel; Ruiz-Manzano, Juan

    2017-02-28

    The present study sought to evaluate the usefulness of EBUS-TBNA in the diagnosis of locoregional recurrence of lung cancer in a cohort of lung cancer patients who were previously treated surgically, and describe our initial experience of EUS-B-FNA in this clinical scenario. We retrospectively studied the clinical records of all patients with a previous surgically-treated lung cancer who were referred to our bronchoscopy unit after suspicion of locoregional recurrence. The diagnostic sensitivity, specificity, positive predictive value (PPV), negative predictive value (NPV) and overall accuracy of EBUS-TBNA for the diagnosis of locoregional recurrence were evaluated. Seventy-three patients were included. EBUS-TBNA confirmed malignancy in 40 patients: 34 confirmed to have locoregional recurrence, six had metachronous tumours. Of the 33 patients with non-malignant EBUS-TBNA; 2 had specific non-malignant diseases, 26 underwent radiological follow up and 5 patients underwent surgery. Of the 26 patients who had radiological follow up; 18 remained stable, three presented thoracic radiological progression and 5 presented extrathoracic progression. Of the 5 patients who underwent surgery; 3 had metachronous tumours, one confirmed to be a true negative and one presented nodal invasion. Seven patients underwent EUS-B-FNA, four of them confirmed to have recurrence. The sensitivity, specificity, NPV, PPV and overall accuracy of EBUS-TBNA for the diagnosis of locoregional recurrence were 80.9, 100, 69.2, 100 and 86.6% respectively. EBUS-TBNA is an accurate procedure for the diagnosis of locoregional recurrence of surgically-treated lung cancer. EUS-B-FNA combined with EBUS-TBNA broads the diagnostic yield of EBUS-TBNA alone.

  15. Enhancing predicted efficacy of tumor treating fields therapy of glioblastoma using targeted surgical craniectomy: A computer modeling study

    DEFF Research Database (Denmark)

    Korshoej, Anders Rosendal; Saturnino, Guilherme Bicalho; Rasmussen, Line Kirkegaard

    2016-01-01

    Objective: The present work proposes a new clinical approach to TTFields therapy of glioblastoma. The approach combines targeted surgical skull removal (craniectomy) with TTFields therapy to enhance the induced electrical field in the underlying tumor tissue. Using computer simulations, we explore...... clinical scenarios. Results: For the superficial tumor, removal of a standard craniotomy bone flap increased the electrical field strength by 60-70% in the tumor. The percentage of tissue in expected growth arrest or regression was increased from negligible values to 30-50%. The observed effects were...

  16. Late-onset deep surgical-site infection after posterior lumbar interbody fusion in a patient treated with tocilizumab; unusual changes in inflammatory markers.

    Science.gov (United States)

    Makino, Takahiro; Kaito, Takashi; Tsuboi, Hideki; Fujiwara, Hiroyasu; Yonenobu, Kazuo

    2014-05-01

    To describe a case of late-onset deep surgical-site infection (SSI) after posterior lumbar interbody fusion in a patient treated with tocilizumab (TCZ) for rheumatoid arthritis (RA), with emphasis on the clinical symptoms and changes in inflammatory markers such as white blood cell (WBC) count and C-reactive protein (CRP) level. A 74-year-old woman with 3-year history of RA underwent posterior lumbar interbody fusion at the L4/5/S1 level. After confirmation of no clinical symptom of SSI postoperatively, we decided to use TCZ for the patient after 2 months postoperatively. At 8 months after beginning of TCZ, she suffered from sudden onset of severe low back pain (LBP) with fever (38 °C) 1 day after administration of TCZ. Local tissues around the operative wound showed no sign of redness, warmth, or swelling. Increases in body temperature, WBC count, and CRP level were well suppressed by TCZ. Magnetic resonance imaging performed 2 weeks after onset of LBP revealed deep SSI. After surgical debridement and administration of the sensitive antibiotics, no clinical signs of recurrent spondylitis or osteolysis of vertebral body have been seen for 3 years. As TCZ strongly suppresses inflammatory reactions, detecting deep SSI based on local and systemic findings and laboratory data is quite difficult. Care must be taken regarding SSI when patients treated with TCZ complain of long-lasting LBP after lumbar surgery.

  17. Cardiovascular morbidity and mortality in surgically treated hyperthyroidism - a nation-wide cohort study with a long-term follow-up.

    Science.gov (United States)

    Ryödi, Essi; Salmi, Jorma; Jaatinen, Pia; Huhtala, Heini; Saaristo, Rauni; Välimäki, Matti; Auvinen, Anssi; Metso, Saara

    2014-05-01

    Previous studies suggest that patients with hyperthyroidism remain at an increased risk of cardiovascular morbidity even after restoring euthyroidism. The mechanisms of the increased risk and its dependency on the different treatment modalities of hyperthyroidism remain unclear. The aim of this long-term follow-up study was to compare the rate of hospitalizations for cardiovascular causes and the mortality in hyperthyroid patients treated surgically with an age- and gender-matched reference population. A population-based cohort study was conducted among 4334 hyperthyroid patients (median age 46 years) treated with thyroidectomy in 1986-2007 in Finland and among 12,991 reference subjects. Firstly, the hospitalizations due to cardiovascular diseases (CVD) were analysed until thyroidectomy. Secondly, the hazard ratios for any new hospitalization due to CVDs after the thyroidectomy were calculated in Cox regression analysis adjusted with the prevalent CVDs at the time of thyroidectomy. The risk of hospitalization due to all CVDs started to increase already 5 years before the thyroidectomy, and by the time of the operation, it was 50% higher in the hyperthyroid patients compared to the controls (P hyperthyroidism. Despite the increased CVD morbidity among the patients, there was no difference in cardiovascular mortality. The present study shows that hyperthyroidism increases the risk of hospitalization due to CVDs and the risk is sustained up to two decades after effective surgical treatment. However, there was no excess CVD mortality in the middle-aged patient cohort studied. © 2013 John Wiley & Sons Ltd.

  18. Micro-surgical endodontics.

    Science.gov (United States)

    Eliyas, S; Vere, J; Ali, Z; Harris, I

    2014-02-01

    Non-surgical endodontic retreatment is the treatment of choice for endodontically treated teeth with recurrent or residual disease in the majority of cases. In some cases, surgical endodontic treatment is indicated. Successful micro-surgical endodontic treatment depends on the accuracy of diagnosis, appropriate case selection, the quality of the surgical skills, and the application of the most appropriate haemostatic agents and biomaterials. This article describes the armamentarium and technical procedures involved in performing micro-surgical endodontics to a high standard.

  19. Tentorial dural arteriovenous fistula successfully treated with surgical interruption of leptomeningeal venous drainage:a case report

    Institute of Scientific and Technical Information of China (English)

    LI Mei-hua; XU Geng-sheng; LI Yi-yun

    2005-01-01

    @@ Tentorial dural arteriovenous fistula (DAVF) is a rare disease, accounting for some 4% of all cases of intracranial DAVF.1 Because of a high risk of intracranial hemorrhage, patients with DAVF need aggressive treatment. Despite recent advances in endovascular technology, many researchers2-4 advocate open surgery for the treatment of tentorial DAVF. In this report, we present a case of tentorial DAVF with pure leptomeningeal venous drainage successfully treated by interruption of the draining vein.

  20. Surgical Re-entry of an Intentionally Replanted Periodontally Compromised Tooth Treated with Platelet Rich Fibrin (PRF): Hopeless to Hopeful.

    Science.gov (United States)

    Ryana, Haneet Kour; Srinath, Rashmi; Prakash, Shobha

    2016-06-01

    Intentional replantation is generally contraindicated in periodontally compromised teeth however, there are reports suggesting that it can be a successful treatment alternative for periodontally involved hopeless teeth. Currently there is dearth of evidence regarding the success of this therapy, especially evidence for the effectiveness of autologous platelet rich fibrin is lacking. We present a case report of a 23-year-old male patient with periodontally hopeless left maxillary central incisor having bone loss extending beyond root apex. The tooth was gently extracted and replanted utilizing root conditioning and combined regenerative therapy (Xenograft, PRF and Type I Collagen Membrane). Surgical re-entry at nine months revealed bone formation in the apical third of the tooth. At one year, 87% radiographic bone gain was accomplished. The improvement in the clinical and radiographic parameters reinforced by the re-entry surgery findings strongly suggest that intentional replantation may be a cost-effective substitute to implants and tooth supported prosthesis in situations where conventional periodontal therapy would yield compromised outcomes.

  1. The Rotator Cuff Organ: Integrating Developmental Biology, Tissue Engineering, and Surgical Considerations to Treat Chronic Massive Rotator Cuff Tears.

    Science.gov (United States)

    Rothrauff, Benjamin B; Pauyo, Thierry; Debski, Richard E; Rodosky, Mark W; Tuan, Rocky S; Musahl, Volker

    2017-08-01

    The torn rotator cuff remains a persistent orthopedic challenge, with poor outcomes disproportionately associated with chronic, massive tears. Degenerative changes in the tissues that comprise the rotator cuff organ, including muscle, tendon, and bone, contribute to the poor healing capacity of chronic tears, resulting in poor function and an increased risk for repair failure. Tissue engineering strategies to augment rotator cuff repair have been developed in an effort to improve rotator cuff healing and have focused on three principal aims: (1) immediate mechanical augmentation of the surgical repair, (2) restoration of muscle quality and contractility, and (3) regeneration of native enthesis structure. Work in these areas will be reviewed in sequence, highlighting the relevant pathophysiology, developmental biology, and biomechanics, which must be considered when designing therapeutic applications. While the independent use of these strategies has shown promise, synergistic benefits may emerge from their combined application given the interdependence of the tissues that constitute the rotator cuff organ. Furthermore, controlled mobilization of augmented rotator cuff repairs during postoperative rehabilitation may provide mechanotransductive cues capable of guiding tissue regeneration and restoration of rotator cuff function. Present challenges and future possibilities will be identified, which if realized, may provide solutions to the vexing condition of chronic massive rotator cuff tears.

  2. Surgical Re-entry of an Intentionally Replanted Periodontally Compromised Tooth Treated with Platelet Rich Fibrin (PRF): Hopeless to Hopeful

    Science.gov (United States)

    Srinath, Rashmi; Prakash, Shobha

    2016-01-01

    Intentional replantation is generally contraindicated in periodontally compromised teeth however, there are reports suggesting that it can be a successful treatment alternative for periodontally involved hopeless teeth. Currently there is dearth of evidence regarding the success of this therapy, especially evidence for the effectiveness of autologous platelet rich fibrin is lacking. We present a case report of a 23-year-old male patient with periodontally hopeless left maxillary central incisor having bone loss extending beyond root apex. The tooth was gently extracted and replanted utilizing root conditioning and combined regenerative therapy (Xenograft, PRF and Type I Collagen Membrane). Surgical re-entry at nine months revealed bone formation in the apical third of the tooth. At one year, 87% radiographic bone gain was accomplished. The improvement in the clinical and radiographic parameters reinforced by the re-entry surgery findings strongly suggest that intentional replantation may be a cost-effective substitute to implants and tooth supported prosthesis in situations where conventional periodontal therapy would yield compromised outcomes. PMID:27504421

  3. Eruption of an impacted canine in an adenomatid odontogenic tumor treated with combined orthodontic and surgical therapy.

    Science.gov (United States)

    Erdur, Emire Aybuke; Ileri, Zehra; Ugurluoglu, Ceyhan; Cakir, Mustafa; Dolanmaz, Dogan

    2016-06-01

    An adenomatoid odontogenic tumor is an uncommon asymptomatic lesion that is often misdiagnosed as a dentigerous cyst. It originates from the odontogenic epithelium. Enucleation and curettage is the usual treatment of choice. Marsupialization may be attempted instead of extraction of the impacted tooth, since it provides an opportunity for tooth eruption. This case report is the first to report on the eruption of an impacted canine in an adenomatoid odontogenic tumor treated with combined orthodontics and marsupialization. The impacted canine erupted uneventfully, with no evidence of recurrence 3 years after the treatment.

  4. Enhancing Predicted Efficacy of Tumor Treating Fields Therapy of Glioblastoma Using Targeted Surgical Craniectomy: A Computer Modeling Study

    Science.gov (United States)

    Korshoej, Anders Rosendal; Saturnino, Guilherme Bicalho; Rasmussen, Line Kirkegaard; von Oettingen, Gorm; Sørensen, Jens Christian Hedemann; Thielscher, Axel

    2016-01-01

    Objective The present work proposes a new clinical approach to TTFields therapy of glioblastoma. The approach combines targeted surgical skull removal (craniectomy) with TTFields therapy to enhance the induced electrical field in the underlying tumor tissue. Using computer simulations, we explore the potential of the intervention to improve the clinical efficacy of TTFields therapy of brain cancer. Methods We used finite element analysis to calculate the electrical field distribution in realistic head models based on MRI data from two patients: One with left cortical/subcortical glioblastoma and one with deeply seated right thalamic anaplastic astrocytoma. Field strength was assessed in the tumor regions before and after virtual removal of bone areas of varying shape and size (10 to 100 mm) immediately above the tumor. Field strength was evaluated before and after tumor resection to assess realistic clinical scenarios. Results For the superficial tumor, removal of a standard craniotomy bone flap increased the electrical field strength by 60–70% in the tumor. The percentage of tissue in expected growth arrest or regression was increased from negligible values to 30–50%. The observed effects were highly focal and targeted at the regions of pathology underlying the craniectomy. No significant changes were observed in surrounding healthy tissues. Median field strengths in tumor tissue increased with increasing craniectomy diameter up to 50–70 mm. Multiple smaller burr holes were more efficient than single craniectomies of equivalent area. Craniectomy caused no significant field enhancement in the deeply seated tumor, but rather a focal enhancement in the brain tissue underlying the skull defect. Conclusions Our results provide theoretical evidence that small and clinically feasible craniectomies may provide significant enhancement of TTFields intensity in cerebral hemispheric tumors without severely compromising brain protection or causing unacceptable heating in

  5. Adult spinal deformity treated with minimally invasive surgery. Description of surgical technique, radiological results and literature review.

    Science.gov (United States)

    Domínguez, I; Luque, R; Noriega, M; Rey, J; Alía, J; Urda, A; Marco, F

    2017-09-06

    The prevalence of adult spinal deformity has been increasing exponentially over time. Surgery has been credited with good radiological and clinical results. The incidence of complications is high. MIS techniques provide good results with fewer complications. This is a retrospective study of 25 patients with an adult spinal deformity treated by MIS surgery, with a minimum follow-up of 6 months. Radiological improvement was SVA from 5 to 2cm, coronal Cobb angle from 31° to 6°, and lumbar lordosis from 18° to 38°. All of these parameters remained stable over time. We also present the complications that appeared in 4 patients (16%). Only one patient needed reoperation. We describe the technique used and review the references on the subject. We conclude that the MIS technique for treating adult spinal deformity has comparable results to those of the conventional techniques but with fewer complications. Copyright © 2017 SECOT. Publicado por Elsevier España, S.L.U. All rights reserved.

  6. Treating 58 cases of humerus surgical neck fracture in Tujia medicine%土家医治疗肱骨外科颈骨折58例

    Institute of Scientific and Technical Information of China (English)

    孟成春; 李涛; 周军

    2015-01-01

    Objective:To observe clinical efficacy of manual reduction, small splints plus Tujia medicine on humerus surgical neck fracture. Methods:58 patients with humerus surgical neck fracture were treated by manual reduction, small splints plus Tujia medicine. Results:All patients were followed up in 1~2 year, 54 cases were better, 4 cases were good based on REC. Conclusion:Manual reduction, small splints plus Tujia medicine were confirmed with advantages of simple menthod, good efficacy, less injury and quick recovery on humerus surgical neck fracture.%目的:观察手法复位,小夹板外固定并结合土家药治疗肱骨外科颈骨折的临床效果。方法:对58例肱骨外科颈骨折患者,根据骨折移位情况,采用相应手法复位,小夹板外固定,内服、外敷土家药等方法。结果:58例患者随访1~2年,依据疗效评价标准,优54例,良4例。结论:手法复位、小夹板外固定、内服及外敷土家药治疗肱骨外科颈骨折具有方法简单,创伤小,疗效好,功能恢复快等优点。

  7. [Postoperative morbidity in surgically treated extension fractures of the distal radius. A comparative study of dorsal and volar approach].

    Science.gov (United States)

    Zettl, R P; Ruchholtz, S; Taeger, G; Obertacke, U; Nast-Kolb, D

    2001-08-01

    The aim of this study was to investigate perioperative morbidity in operative interventions in distal radiusfractures, comparing the operative approach from volar and dorsal. Only problems, resulting from the operative approach towards the distal aspect of the radius, were examined. In a Case-Control-Study, we investigated patients with operative by plate-osteosynthesis treated distal radius-extensions-fractures. During 3 years we investigated 92 patients. 49 were operated with a volar approach, and after changing the operative management, consecutive 43 patients with a dorsal approach to the distal radius. Indications for operative treatment were not changed. The approach to the distal aspect of the radius corresponded to the recent guidelines. Further perioperative procedures were identical, including procedures in anesthesiology. Datas of patients have been investigated for epidemiology, kind of operations, point of time in treatment, duration of operation, X-Ray, immobilisation and time of inhospital stay as well as all documented complications. It has been shown, that in respect of all criterias, concerning length of operation (106 vs. 83 min), intraoperative X-Ray (3.0 vs. 1.65 min) as well as postoperative immobilisation (33 vs. 25 days), and documented incidences of complications like secondary wound-healing (19/49 vs. 0/43) or nerval irritations (13/49 vs. 1/43), the dorsal osteosynthesis is definitively to be favored.

  8. Symptomatic lumbar osteochondroma treated via a multidisciplinary military surgical team: case report and review of the literature.

    Science.gov (United States)

    Rymarczuk, George N; Dirks, Michael S; Whittaker, David R; Neal, Chris J

    2015-01-01

    The authors describe the case of a giant osteochondroma emanating from the L5 vertebral body and extending into the retroperitoneum of a 40-year-old man, causing low back pain. Osteochondromas are benign bony tumors that typically occur within the appendicular skeleton, although in the sporadic form, up to 4% occur in the spine. A review of the English language literature has returned 44 cases of lumbar osteochondroma, including the present example. The lesions were sporadic in 81% of cases. Mean age of presentation overall is 39.5 years, with a mean age of 18.4 years (range 8-34 years) for hereditary cases and 45.7 years (range 11-81 years) for solitary lesions. Of the instances where gender was reported, 64% were male. The most common level of origin was L4 (38%). The most common anatomic site of origin was the inferior articular process (one-third). Of those lesions treated operatively, 46% underwent simple decompression, with 22% requiring decompression and fusion. This particular lesion was resected via a transperitoneal approach performed by a multidisciplinary team of neurosurgeons, vascular surgeons, and urologists. The bony tumor measured 6.1 × 7.8 × 7.7 cm. Removal of the lesion resulted in a significant improvement of the patient's symptoms.

  9. Quality of life in Chinese women treated surgically for breast cancer with one of three different procedures

    Institute of Scientific and Technical Information of China (English)

    任敏

    2015-01-01

    Objective To determine the quality of life of patients treated with one of three different types of surgery for breast cancer.Methods This was a cross-sectional study using a questionnaire survey completed by Chinese patients without active disease after at least 2 years of follow-up after breast cancer surgery.Results This study totally included 139 breast cancer patients:44 ( 31.6%) had undergone modified radical mastectomy with reconstruction, 41(29.5%)had a quadrantectomy with axillary lymph node dissection, and 54(38.9%)had a modified radical mastectomy without reconstruction.The EORTC QLQ-C30 and EORTC QLQ-BR23 question-naires were used;their reliability was>0.82.Global health status(94.30 ±12.04, P=0.028)and role functio-ning(85.16 ±17.23, P=0.138)were highest in the quadrantectomy group.Pain score was highest in the modi-fied radical mastectomy with reconstruction group(26.13 ±30.15, P =0.042).The breast symptom score (22.56 ±22.30, P=0.009)and body image perception(85.56 ±19.72, P=0.025)were highest in the conser-vative treatment group.The overall health of patients given modified radical mastectomy without reconstruction was lower(72.61 ±20.89, P=0.014) in women older than 50 years compared with younger women.Conclu-sions The quadrantectomy with axillary lymph node dissection procedure had better acceptance, but the overall health status did not differ between groups.Overall health status is lower in women older than 50 years receiving a modified radical mastectomy without reconstruction.

  10. Validation of the Eighth Edition of the TNM Staging System for Lung Cancer in 2043 Surgically Treated Patients With Non-small-cell Lung Cancer.

    Science.gov (United States)

    Chen, Kezhong; Chen, Haiqing; Yang, Fan; Sui, Xizhao; Li, Xiao; Wang, Jun

    2017-04-12

    The International Association for the Study of Lung Cancer has proposed a revision of the Tumor, Node, Metastasis (TNM) classification for lung cancer. The purpose of this study is to evaluate the prognostic value of the eighth edition of the TNM staging system in surgically treated patients with non-small-cell lung cancer. Data from 2043 consecutive patients with non-small-cell lung cancer who underwent surgical treatment in our single center between January 2006 and September 2015 were collected and analyzed retrospectively. Cox proportional hazard models were used to assess the prognostic significance of the T and N descriptors. The reversed overall survival curves of stage IIA and stage IIB in the seventh edition were corrected in the eighth edition. Better prognostic value in predicting overall survival, including a higher log rank test of trend χ(2) statistic (433.6 vs. 414.2), a smaller Akaike Information Criterion value (4759.6 vs. 4768.2), a higher Harrell C-index (0.776 vs. 0.769), and a lower integrated Brier score (0.092 vs. 0.093), was observed for the eighth edition relative to the seventh edition. Recurrence-free survival analysis of subsets of patients stratified by T and N descriptors showed a stepwise deterioration. Significant differences were found between patients of subdivided stage IA (IAI vs. IA2; P = .003 and IA2 vs. IA3; P = .004). The eighth edition of the TNM staging system for lung cancer has prognostic value superior to that of the seventh edition. It was able to predict recurrence-free survival well. Copyright © 2017 Elsevier Inc. All rights reserved.

  11. Features of impaired seminiferous tubule differentiation are associated with germ cell neoplasia in adult men surgically treated in childhood because of cryptorchidism.

    Directory of Open Access Journals (Sweden)

    Marek Sosnowski

    2008-04-01

    Full Text Available Seminiferous tubule differentiation was related to the occurrence of germ cell neoplasia in 38 men, aged 17-47, treated surgically in childhood for cryptorchidism. Tissues from 46 testes obtained from biopsies taken as a neoplastic preventive procedure or whole testes removed because of GCT were evaluated quantitatively. Paraffin sections were treated with antibodies against placental like alkaline phosphatase (PLAP, a marker of germ cell neoplasia, and cytokeratin 18 (CK-18, a marker of immature Sertoli cells. Quality of spermatogenesis and number Leydig cells were assessed with a score count. Seminiferous tubules diameter, thickness of basal membrane and size of intertubular spaces were measured with image analysis software. In 17.4% of testes spermatogenesis was normal (9.9 points (N and neoplasia was not found there. In the other 38 specimens (83% spermatogenesis was abnormal (A. When spermatogenesis was arrested or when germ cells were absent (3.7+/-1.8 points, neoplastic lesions were found in 13.1% of the specimens. In A group 5.1+/-7.1% of tubules contained immature Sertoli cells, while in N they were not found. Tubular diameter was significantly lower in A (161.5+/-31.8 microm than in N (184.6+/-24.3 microm and the percentage of seminiferous tubules with the thickening of tubular basal membrane was also greater in A. Intertubular spaces were significantly larger in A (49.9+/-18.6% in comparison to N group (32.6+/-12.5%. Mean number of Leydig cells was similar in both groups. To conclude, in most of the formerly cryptorchid testes, despite surgical treatment, impaired seminiferous tubules differentiation is predominant. Germ cell neoplasia is present in testes with retarded seminiferous tubules differentiation. Retardation of seminiferous tubule differentiation consists of inhibited spermatogenesis, presence of tubules with immature Sertoli cells, decreased tubular diameter, increased thickness of basal membrane and enlarged intertubular

  12. Risk factors for brain metastases in surgically staged IIIA non-small cell lung cancer patients treated with surgery, radiotherapy and chemotherapy

    Directory of Open Access Journals (Sweden)

    Petrović Marina

    2011-01-01

    Full Text Available Introduction/Aim. Lung cancer is a leading cause of mortality among patients with carcinomas. The aim of this study was to point out risk factors for brain metastases (BM appearance in patients with IIIA (N2 stage of nonsmall cell lung cancer (NSCLC treated with three-modal therapy. Methods. We analyzed data obtained from 107 patients with IIIA (N2 stage of NSCLC treated surgically with neoadjuvant therapy. The frequency of brain metastases was examined regarding age, sex, histological type and the size of tumor, nodal status, the sequence of radiotherapy and chemotherapy application and the type of chemotherapy. Results. Two and 3-year incidence rates of BM were 35% and 46%, respectively. Forty-six percent of the patients recurred in the brain as their first failure in the period of three years. Histologically, the patients with nonsquamous cell lung carcinoma had significantly higher frequency of metastases in the brain compared with the group of squamous cell lung carcinoma (46% : 30%; p = 0.021. Examining treatment-related parameters, treatment with taxane-platinum containing regimens was associated with a lower risk of brain metastases, than platinum-etoposide chemotherapy regimens (31% : 52%; p = 0.011. Preoperative radiotherapy, with or without postoperative treatment, showed lower rate of metastases in the brain compared with postoperative radiotherapy treatment only (33% : 48%; p = 0.035. Conclusion. Brain metastases are often site of recurrence in patients with NSCLC (IIIA-N2. Autonomous risk factors for brain metastases in this group of patients are non-squamous NSCLC, N1-N2 nodal status, postoperative radiotherapy without preoperative radiotherapy.

  13. Adolescent patient with bilateral crossbite treated with surgically assisted rapid maxillary expansion: a case report evaluated by the 3d laser scanner, and using FESA method.

    Science.gov (United States)

    Ivanov, Ch I; Velemínská, J; Dostálová, T; Foltán, R

    2011-01-01

    Our purpose in this case report is to present an orthodontic treatment obtained and the results achieved in 17-year-old white female patient with Angle Class II malocclusion and bilateral posterior crossbite. Patient was treated with bonded acrylic Hyrax appliance and surgically assisted rapid maxillary expansion (SARME). The multiloop system 0.16 TMA (ß titanium) arch wire was used in the alignment phase and on purpose to prohibit bite opening and optimize threedimensional movement control. After treatment bonded lingual retainers were placed in between maxillary central incisors and in mandible canine-to-canine. A functional removable Klammt appliance was used for retention. The 3D Laser Scanner Roland LPX-250 was used in order to obtain digital dental casts. Evaluation of the treatment results was measured on these models and using finite element scaling analysis (FESA). An Angle Class I relationship was obtained after 2½ years of treatment, function and facial aesthetics were improved. The shape of the palate changed significant in the width direction, not significantly in length and high direction. The greatest expansion of palate was found in the region between the palatal cusps of the first molars 26.6%, followed by first 21.9% and second premolars 16.5%. SARME in adult patients with bilateral cross bite and maxillary deficiency lead to satisfactory results. The 3D laser scanned models and their measurements, using advanced software's are successfully used for precise studies.

  14. Prognostic Value of External Beam Radiation Therapy in Patients Treated With Surgical Resection and Intraoperative Electron Beam Radiation Therapy for Locally Recurrent Soft Tissue Sarcoma: A Multicentric Long-Term Outcome Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Calvo, Felipe A. [Department of Oncology, Hospital General Universitario Gregorio Marañón, Madrid (Spain); School of Medicine, Complutense University, Madrid (Spain); Sole, Claudio V., E-mail: cvsole@uc.cl [Department of Oncology, Hospital General Universitario Gregorio Marañón, Madrid (Spain); School of Medicine, Complutense University, Madrid (Spain); Service of Radiation Oncology, Instituto de Radiomedicina, Santiago (Chile); Cambeiro, Mauricio [Service of Radiation Oncology, Clínica Universitaria, Universidad de Navarra, Pamplona (Spain); Montero, Angel; Polo, Alfredo [Service of Radiation Oncology, Hospital Universitario Ramón y Cajal, Universidad de Alcala, Madrid (Spain); Gonzalez, Carmen [School of Medicine, Complutense University, Madrid (Spain); Service of Radiation Oncology, Instituto de Radiomedicina, Santiago (Chile); Service of Radiation Oncology, Clínica Universitaria, Universidad de Navarra, Pamplona (Spain); Service of Radiation Oncology, Hospital Universitario Ramón y Cajal, Universidad de Alcala, Madrid (Spain); Service of Radiation Oncology, Hospital General Universitario Gregorio Marañón, Madrid (Spain); Cuervo, Miguel [Service of Orthopedics and Traumatology, Hospital General Universitario Gregorio Marañón, Madrid (Spain); San Julian, Mikel [Service of Orthopedics and Traumatology, Clínica Universitaria, Universidad de Navarra, Pamplona (Spain); and others

    2014-01-01

    Background: A joint analysis of data from centers involved in the Spanish Cooperative Initiative for Intraoperative Electron Radiotherapy was performed to investigate long-term outcomes of locally recurrent soft tissue sarcoma (LR-STS) patients treated with a multidisciplinary approach. Methods and Materials: Patients with a histologic diagnosis of LR-STS (extremity, 43%; trunk wall, 24%; retroperitoneum, 33%) and no distant metastases who underwent radical surgery and intraoperative electron radiation therapy (IOERT; median dose, 12.5 Gy) were considered eligible for participation in this study. In addition, 62% received external beam radiation therapy (EBRT; median dose, 50 Gy). Results: From 1986 to 2012, a total of 103 patients from 3 Spanish expert IOERT institutions were analyzed. With a median follow-up of 57 months (range, 2-311 months), 5-year local control (LC) was 60%. The 5-year IORT in-field control, disease-free survival (DFS), and overall survival were 73%, 43%, and 52%, respectively. In the multivariate analysis, no EBRT to treat the LR-STS (P=.02) and microscopically involved margin resection status (P=.04) retained significance in relation to LC. With regard to IORT in-field control, only not delivering EBRT to the LR-STS retained significance in the multivariate analysis (P=.03). Conclusion: This joint analysis revealed that surgical margin and EBRT affect LC but that, given the high risk of distant metastases, DFS remains modest. Intensified local treatment needs to be further tested in the context of more efficient concurrent, neoadjuvant, and adjuvant systemic therapy.

  15. Abortion - surgical

    Science.gov (United States)

    Suction curettage; Surgical abortion; Elective abortion - surgical; Therapeutic abortion - surgical ... Surgical abortion involves dilating the opening to the uterus (cervix) and placing a small suction tube into the uterus. ...

  16. Profile of patients with hepatic hydatid disease not treated surgically Perfil del paciente con hidatidosis hepática al que no se realiza tratamiento quirúrgico

    Directory of Open Access Journals (Sweden)

    José Manuel Ramia

    2011-09-01

    Full Text Available Background: hepatic hydatid disease (HHD is still an important health problem in certain areas of Spain where it is endemic. The treatment of HHD is usually surgical but certain patients are found to be ineligible after assessment for surgery (asymptomatic disease, comorbidity, patient refusal, or other. Material and methods: description of patients assessed in the Department of Surgery for hepatic hydatid disease. Results: in a group of 70 patients with HHD, 27 patients were not treated surgically (mean age: 72.7 years [range: 47-97], 14 women [51.8%]. The number of cysts presented by these patients was 33, with 1.22 cyst/patient (range: 1-4. The cyst size was 5.5 cm (range: 2.1-12.5 cm. The cysts, according to the WHO classification, were CE1: 3 patients, CE3B: 5 patients, CE4: 10 patients and CE5: 9 patients. The form of presentation was: symptomatic in 9 patients, although only 6 were attributable to HHD (22% and asymptomatic in 18 patients. In these cases, imaging was performed for study of tumor extension in 6 patients and diverse medical reasons in 12. Only two therapeutic interventions were performed: endoscopic retrograde cholangiopancreatography (ERCP with insertion of a bile duct stent, and puncture-aspiration-injection-re-aspiration (PAIR, both in patients who did not wish to undergo surgery. Ten patients had surgical indications: CE1 (3 patients, CE3B (5 patients, CE4 (1 patient, and CE5 (1 patient. The reasons why the patients did not undergo surgical treatment were: refusal (9 patients and advanced neoplasm (1 patient. Surgery was judged necessary in 5 patients. In the mean follow-up period of 17 months (range: 1-37, no surgery was performed. Conclusions: there were various causes for not performing surgical intervention of HHD after medical evaluation: asymptomatic patients, older patients, patients with multiple pathologies and oncologic patients. Usually, they were patients who voluntarily chose not to undergo surgery

  17. Randomized comparison of superovulation with letrozole vs. clomiphene citrate in an IUI program for women with recently surgically treated minimal to mild endometriosis.

    Science.gov (United States)

    Abu Hashim, Hatem; El Rakhawy, Mohamed; Abd Elaal, Ibrahim

    2012-03-01

    To evaluate pregnancy rates with letrozole and clomiphene citrate (CC) alone for superovulation in an intrauterine insemination program for women with recently surgically treated minimal to mild endometriosis. A randomized controlled trial following the CONSORT criteria. University teaching hospital and a private practice setting. 136 women with primary infertility due to minimal to mild endometriosis who did not achieve pregnancy after six to 12 months following laparoscopic treatment. Superovulation using 5 mg letrozole/day (69 women, 220 cycles) or 100 mg CC/day (67 women, 213 cycles) for five days combined with intrauterine insemination up to four cycles. Clinical pregnancy rate per cycle, cumulative pregnancy rate after four cycles, number of follicles, serum estradiol, endometrial thickness on the day of human chorionic gonadotropin administration, serum progesterone, miscarriage and live birth rates. The clinical pregnancy rate per cycle and the cumulative pregnancy rate after four cycles were comparable (15.9 vs. 14.5% and 64.7 vs. 57.2%; p=0.82, p=0.71 in letrozole and CC groups, respectively). Two twin pregnancies occurred in the CC/intrauterine insemination group. Miscarriage and live birth rates were comparable (11.4 vs. 12.9% and 44.9 vs. 40.3%; p=0.47, p=0.62 in letrozole and CC groups, respectively). The total number of follicles and serum estradiol on the day of human chorionic gonadotropin administration were significantly increased in the CC group. Superovulation with letrozole is not more effective than clomiphene citrate alone in an intrauterine insemination program for women with minimal to mild endometriosis who did not achieve pregnancy after six to 12 months following laparoscopic treatment. ClinicalTrials.gov ID: NCT01334762. © 2012 The Authors Acta Obstetricia et Gynecologica Scandinavica© 2012 Nordic Federation of Societies of Obstetrics and Gynecology.

  18. Comparison of the efficacy and safety of 2% lidocaine HCl with different epinephrine concentration for local anesthesia in participants undergoing surgical extraction of impacted mandibular third molars: A multicenter, randomized, double-blind, crossover, phase IV trial.

    Science.gov (United States)

    Karm, Myong-Hwan; Park, Fiona Daye; Kang, Moonkyu; Kim, Hyun Jeong; Kang, Jeong Wan; Kim, Seungoh; Kim, Yong-Deok; Kim, Cheul-Hong; Seo, Kwang-Suk; Kwon, Kyung-Hwan; Kim, Chul-Hwan; Lee, Jung-Woo; Hong, Sung-Woon; Lim, Mi Hyoung; Nam, Seung Kwan; Cho, Jae Min

    2017-05-01

    The most commonly impacted tooth is the third molar. An impacted third molar can ultimately cause acute pain, infection, tumors, cysts, caries, periodontal disease, and loss of adjacent teeth. Local anesthesia is employed for removing the third molar. This study aimed to evaluate the efficacy and safety of 2% lidocaine with 1:80,000 or 1:200,000 epinephrine for surgical extraction of bilateral impacted mandibular third molars. Sixty-five healthy participants underwent surgical extraction of bilateral impacted mandibular third molars in 2 separate visits while under local anesthesia with 2% lidocaine with different epinephrine concentration (1:80,000 or 1:200,000) in a double-blind, randomized, crossover trial. Visual analog scale pain scores obtained immediately after surgical extraction were primarily evaluated for the 2 groups receiving different epinephrine concentrations. Visual analog scale pain scores were obtained 2, 4, and 6 hours after administering an anesthetic. Onset and duration of analgesia, onset of pain, intraoperative bleeding, operator's and participant's overall satisfaction, drug dosage, and hemodynamic parameters were evaluated for the 2 groups. There were no statistically significant differences between the 2 groups in any measurements except hemodynamic factors (P >.05). Changes in systolic blood pressure and heart rate following anesthetic administration were significantly greater in the group receiving 1:80,000 epinephrine than in that receiving 1:200,000 epinephrine (P ≤.01). The difference in epinephrine concentration between 1:80,000 and 1:200,000 in 2% lidocaine liquid does not affect the medical efficacy of the anesthetic. Furthermore, 2% lidocaine with 1:200,000 epinephrine has better safety with regard to hemodynamic parameters than 2% lidocaine with 1:80,000 epinephrine. Therefore, we suggest using 2% lidocaine with 1:200,000 epinephrine rather than 2% lidocaine with 1:80,000 epinephrine for surgical extraction of impacted

  19. Muscle strength and functional performance in patients with anterior cruciate ligament injury treated with training and surgical reconstruction or training only: a two to five-year followup

    DEFF Research Database (Denmark)

    Ageberg, Eva; Thomeé, Roland; Neeter, Camille

    2008-01-01

    OBJECTIVE: To study muscle strength and functional performance in patients with anterior cruciate ligament (ACL) injury with or without surgical reconstruction 2 to 5 years after injury. Good muscle function is important in preventing early-onset osteoarthritis (OA), but the role of reconstructive...... surgery in restoring muscle function is unclear. METHODS: Of 121 patients with ACL injury included in a randomized controlled trial on training and surgical reconstruction versus training only (the Knee, Anterior cruciate ligament, NON-surgical versus surgical treatment [KANON] study, ISRCTN: 84752559......), 54 (mean age at followup 30 years, range 20-39, 28% women) were assessed a mean +/- SD of 3 +/- 0.9 years after injury with reliable, valid, and responsive test batteries for strength (knee extension, knee flexion, leg press) and hop performance (vertical jump, one-leg hop, side hop). The Limb...

  20. Fix it or discard it? A retrospective analysis of functional outcomes after surgically treated patella fractures comparing ORIF with partial patellectomy.

    Science.gov (United States)

    Bonnaig, Nicolas S; Casstevens, Chris; Archdeacon, Michael T; Connelly, Camille; Monaco, Nathan; Wyrick, John D; Le, Theodore T

    2015-02-01

    The goal of this study was to compare functional outcomes of patients with patella fractures treated with open reduction and internal fixation (ORIF) with those treated with partial patellectomy (PP). Retrospective cohort study. Urban Level I Trauma Center. Seventy-three patients with isolated displaced patella fractures underwent operative treatment between January 1, 2002, and December 31, 2009, at our institution. Of these, 52 (71%) patients with isolated patella fractures with minimum 1-year follow-up agreed to participate and were enrolled in the study. PP or ORIF. Patients completed outcome questionnaires and participated in a physical examination. Outcome instruments included the Knee Outcome Survey-Activities of Daily Living Scale, Short Form (SF)-36 Health Survey, and SF Musculoskeletal Function Assessment Survey. Twenty-six patients underwent PP and 26 underwent ORIF. There were no significant differences in any of the functional outcome instruments, including Knee Outcome Survey-Activities of Daily Living Scale (ORIF: 64.1 ± 11, PP: 62.1 ± 7.9, P = 0.76), SF-36 physical component score (ORIF: 40.8 ± 5.4, PP: 41.1 ± 5.2, P = 0.94), SF-36 mental component (ORIF: 47.7 ± 5.1, PP: 51.8 ± 4.9, P = 0.19), Short Musculoskeletal Function Assessment (SMFA) Function Index (ORIF: 28.6 ± 9.1, PP: 27.7 ± 6.7, P = 0.78), or SMFA Bother Index (ORIF: 26.0 ± 9.7, PP: 23.6 ± 8.8, P = 0.72). Complication rates did not differ significantly between the 2 groups. This study demonstrates that functional impairment persists after operative treatment of patella fractures. Both ORIF and PP demonstrated similar final range of motion, functional scores, and complication rates. Despite its purported benefits, in this study, ORIF did not result in superior outcomes compared with PP. Therapeutic Level III. See Instructions for Authors for a complete description of levels of evidence.

  1. Serum levels of renin, angiotensin-converting enzyme and angiotensin II in patients treated by surgical excision, propranolol and captopril for problematic proliferating infantile haemangioma.

    Science.gov (United States)

    Sulzberger, L; Baillie, R; Itinteang, T; de Jong, S; Marsh, R; Leadbitter, P; Tan, S T

    2016-03-01

    The role of the renin-angiotensin system (RAS) in the biology of infantile haemangioma (IH) and its accelerated involution induced by β-blockers was first proposed in 2010. This led to the first clinical trial in 2012 using low-dose captopril, an angiotensin-converting enzyme (ACE) inhibitor, demonstrating a similar response in these tumours. This study aimed to compare serial serum levels of the components of the RAS in patients before and after surgical excision, propranolol or captopril treatment for problematic proliferating IH. Patients with problematic proliferating IH underwent measurements of serum levels of plasma renin activity (PRA), ACE and angiotensin II (ATII) before, and 1-2 and 6 months following surgical excision, propranolol or captopril treatment. This study included 27 patients undergoing surgical excision (n = 8), propranolol (n = 11) and captopril (n = 8) treatment. Treatment with either surgical excision or propranolol resulted in significant decrease in the mean levels of PRA. Surgical excision or captopril treatment led to significant decline in the mean levels of ATII. All three treatment modalities had no significant effect on the mean levels of ACE. This study demonstrates the effect of surgical excision, propranolol and captopril treatment in lowering the levels of PRA and ATII, but not ACE, supporting a mechanistic role for the RAS in the biology of IH. Copyright © 2015 British Association of Plastic, Reconstructive and Aesthetic Surgeons. Published by Elsevier Ltd. All rights reserved.

  2. Surgical Assisting

    Science.gov (United States)

    ... Insert and remove Foley urinary bladder catheter Place pneumatic tourniquet Confirm procedure with surgeon Drape patient within ... Technology and Surgical Assisting (NBSTSA) offers the CertifiedSurgical First Assistant (CSFA) credential, and the National Surgical Assistant ...

  3. 急性共同性内斜视矫正手术中可调节缝线的效果观察%Observation of effect of surgical correction of strabismus with adjustable suture in treating acute comitant esotropia

    Institute of Scientific and Technical Information of China (English)

    秦剑英; 周畅达; 赵华; 徐深

    2011-01-01

    Objective To observe the efficiency of surgical correction of strabismus with adjustable suture in treating acute concomitant esotropia. Methods 12 acute concomitant esotropia cases were treated by surgical correction of strabismus with adjustable suture and synoptophore training for 15 days postoperatively. Results Postoperative diplopia: 11 cases regained binocular single vision without diplopia at the near or far distance. 1 case remained 8 prism diopters(PD) esotropia postoperatively, with no diplopia within 1 meter and diplopia alleviated significantly beyond 1 meter. Conclusion The effect of surgical correction of strabismus with adjustable suture in treating acute concomitant esotropia is satisfactory.%目的 观察术中置可调节缝线矫正急性共同性内斜视的效果.方法 12例急性共同性内斜视进行手术治疗,术中置可调节缝线,术后同视机训练15 d.结果 术后复视情况:11例看远看近复视消失,均恢复双眼单视;1例欠矫8△,1 m以内复视消失,1 m以外复视较前明显减轻.结论 急性共同性内斜视全矫手术置可调节缝线效果良好.

  4. Participation of ghrelin signalling in the reciprocal regulation of hypothalamic NPY/POMC-mediated appetite control in amphetamine-treated rats.

    Science.gov (United States)

    Yu, Ching-Han; Chu, Shu-Chen; Chen, Pei-Ni; Hsieh, Yih-Shou; Kuo, Dong-Yih

    2017-02-14

    Hypothalamic neuropeptide Y (NPY) and proopiomelanocortin (POMC) have been documented to participate in amphetamine (AMPH)-induced appetite suppression. This study investigated whether ghrelin signalling is associated with changes in NPY/POMC-mediated appetite control. Rats were given AMPH daily for four days, and changes in food intake, body weight, plasma ghrelin, hypothalamic NPY, melanocortin 3 receptor (MC3R), ghrelin O-acyltransferase (GOAT), acyl ghrelin (AG) and ghrelin receptor (GHSR1a) were examined and compared. Food intake, body weight and NPY expression decreased, while MC3R expression increased and expressed reciprocally to NPY expression during AMPH treatment. Plasma ghrelin and hypothalamic AG/GOAT/GHSR1a expression decreased on Day 1 and Day 2, which was associated with the positive energy metabolism, and returned to normal levels on Day 3 and Day 4, which was associated with the negative energy metabolism; this expression pattern was similar to that of NPY. Infusion with a GHSR1a antagonist or an NPY antisense into the brain enhanced the decrease in NPY and AG/GOAT/GHSR1a expression and the increase in MC3R expression compared to the AMPH-treated group. Peripheral ghrelin and the central ghrelin system participated in the regulation in AMPH-induced appetite control. These results shed light on the involvement of ghrelin signalling in reciprocal regulation of NPY/POMC-mediated appetite control and may prove useful for the development of anti-obesity drugs.

  5. [The Effect of Activation of the Shoulder Girdle Muscles on Functional Outcomes of Rehabilitation in Patients with Surgically Treated Distal Radius Fractures].

    Science.gov (United States)

    Jančíková, V; Opavský, J; Dráč, P; Krobot, A; Čižmář, I

    2017-01-01

    PURPOSE OF THE STUDY The aim of the study was to assess the functional outcomes of rehabilitation in patients with surgically treated distal radius fractures in the early postoperative period. We compared the functional outcomes of patients undergoing standard rehabilitation with the group of patients whose postoperative rehabilitation was extended with shoulder girdle exercises of the affected upper limb while the wrist was immobilized. Several indices and variables were used for the assessment of the functional therapeutic outcomes of the affected wrist. MATERIAL AND METHODS Forty patients (32 females and 8 males, the mean age 60.5 years) with distal radius fractures treated by internal fixation using volar surgical approach were involved in the study between 2013-2016. The tested subjects were randomized and split into two groups according to the selected method of rehabilitation. The tested subjects with standard rehabilitation extended with shoulder girdle muscles activation were labelled as group I. It included patients (n = 20) of the mean age 59.8 (age range 42-73 years) with immobilized wrist (i.e. for 3-4 weeks) performing shoulder girdle muscles exercises at the same time. Furthermore, standard kinesiotherapy continued after their fixation was removed. The other tested group, labelled as group II (n = 20), the mean age 61.3 (variation 40-74 years of age) involved patients with distal radius fractures. Only standard rehabilitation was performed in this group as late as their forearm fixation was removed. The following indices and parameters were assessed in the early postoperative period (i.e. by 8 weeks after the fixation removal): wrist and fingers range of motion (ROM), hand grip strength (dynamometry), local swelling, pain, scores of a nine hole peg test (NHPT), and a DASH score. RESULTS After the fixation had been removed, the group I reported statistically significantly higher values of movement compared to the values of the contralateral limb in

  6. Anxiety in veterinary surgical students

    DEFF Research Database (Denmark)

    Langebæk, Rikke; Eika, Berit; Jensen, Asger Lundorff

    2012-01-01

    The surgical educational environment is potentially stressful and this can negatively affect students' learning. The aim of this study was to investigate whether veterinary students' level of anxiety is higher in a surgical course than in a non-surgical course and if pre-surgical training...... in a Surgical Skills Lab (SSL) has an anxiety reducing effect. Investigations were carried out as a comparative study and a parallel group study. Potential participants were fourth-year veterinary students who attended a surgical course (Basic Surgical Skills) and a non-surgical course (Clinical Examination...... and 28 students from 2010). Our results show that anxiety levels in veterinary students are significantly higher in a surgical course than in a non-surgical course (p...

  7. Surgical treatment of post-infarction left ventricular pseudoaneurysm: Case series highlighting various surgical strategies

    Directory of Open Access Journals (Sweden)

    Edvin Prifti, MD, PhD

    2017-04-01

    Conclusion: In conclusion, this study revealed that surgical repair of post infarct left ventricular pseudoaneurysm was associated with an acceptable surgical mortality rate, that cardiac rupture did not occur in surgically treated patients.

  8. Estudo retrospectivo de cães com luxação patelar medial tratados cirurgicamente Retrospective study of dogs with medial patellar luxation surgically treated

    Directory of Open Access Journals (Sweden)

    Mariana Moraes Dionisyio de Souza

    2010-06-01

    , o que indica a necessidade de realização de estudos acerca de novas condutas.The aim of this study was to evaluate retrospectively 48 medium to toy breed dogs with developmental medial patellar luxation submitted to corrective surgical procedures. In the grade 1 limbs, 46.7% were treated by lateral retinacular overlap and 53.3% by lateral retinacular overlap and deepening of the femoral groove with no complications. In the grade 2 limbs (n=35 were used the techniques of deepening of the femoral groove and lateral retinacular overlap (100% of the cases, medial desmotomy (28.6%, fabello-patellar sutures (2.8% with 14.3% of reluxation. The last evaluation varied from 3 to 9 months, and clinical signs of lameness were still observed in 20% of the limbs. In all grade 3 cases (n=11 were performed deepening of the femoral groove, lateral retinacular overlap, partial quadriceps released, medial desmotomy and lateral transposition of the tibial tuberosiy that was fixated with Kirschner wire or screw. Reluxation occurred in 27.3% of the limbs that were reoperated. In this group 72.7% of the limbs had absence of lameness. In the grade 4 limbs (n=10 were used the same techniques of grade 3, but it was also necessary the femoral corrective osteotomy in 4 limbs. Reluxation was observed in 30% of the limbs that were reoperated. Although 60% of the limbs showed a positive evolution of the locomotion after 5.2 months of evaluation, in general the dogs showed a posture with the hind limbs in a semi-flexed position, due to the inability to fully extend the stifle. In conclusion, the surgical procedures used allowed an improvement of the locomotion, but except to grade 1, the patellar reluxation may occur in the other degrees suggesting the necessity of other protocols.

  9. Correlation of end plate shape on MRI and disc degeneration in surgically treated patients with degenerative disc disease and herniated nucleus pulposus.

    Science.gov (United States)

    Pappou, Ioannis P; Cammisa, Frank P; Girardi, Federico P

    2007-01-01

    The sagittal profile of the lumbar end plates on magnetic resonance imaging (MRI) has not been investigated in patients with degenerative disc disease (DDD) or herniated nucleus pulposus (HNP). To examine the shape of the end plates in patients treated surgically for a) low back pain or b) radiculopathy with HNP. Furthermore, to investigate the correlation between end plate shape and disc degeneration on the one, and end plate shape and symptoms on the other. Retrospective review of charts and radiographs. The charts, operative reports, preoperative lateral plain radiographs, and MRI scans of 178 patients (85 with low back pain and 93 with HNP) were reviewed. End plate shape was determined on midsagittal MRI cuts, disc degeneration was graded on T2 sequences, and disc height was measured on lateral plain radiographs from L1 to S1 in all patients. Student t-test and chi(2) test were used to detect significant differences and associations. Flat and irregular levels were most common in the lower lumbar spine. The L5/S1 segment was flat in most cases, due to a flat sacral end plate. In DDD patients, disc degeneration on MRI and plain radiographs worsened from concave to flat, to irregular levels. In HNP patients, MRI demonstrated concave levels to be less degenerated, whereas no difference was detected between flat and irregular levels. Disc height of irregular levels was well preserved in HNP patients. Comparing the two groups, flat levels were more degenerated on MRI in HNP patients. Despite similar degrees of degeneration on MRI, concave and irregular levels in DDD patients had lower disc heights. A higher frequency of symptoms was found in flat and irregular levels for both patient groups. The sagittal profile of end plates in the lumbar spine was described for patients with DDD on the one and HNP on the other. A higher association with symptoms was observed for flat and irregular levels in both patient groups. In DDD patients, disck degeneration on both MRI and

  10. Alternative analyses for handling incomplete follow-up in the intention-to-treat analysis: the randomized controlled trial of balloon kyphoplasty versus non-surgical care for vertebral compression fracture (FREE

    Directory of Open Access Journals (Sweden)

    Ranstam Jonas

    2012-03-01

    Full Text Available Abstract Background Clinical trial participants may be temporarily absent or withdraw from trials, leading to missing data. In intention-to-treat (ITT analyses, several approaches are used for handling the missing information - complete case (CC analysis, mixed-effects model (MM analysis, last observation carried forward (LOCF and multiple imputation (MI. This report discusses the consequences of applying the CC, LOCF and MI for the ITT analysis of published data (analysed using the MM method from the Fracture Reduction Evaluation (FREE trial. Methods The FREE trial was a randomised, non-blinded study comparing balloon kyphoplasty with non-surgical care for the treatment of patients with acute painful vertebral fractures. Patients were randomised to treatment (1:1 ratio, and stratified for gender, fracture aetiology, use of bisphosphonates and use of systemic steroids at the time of enrolment. Six outcome measures - Short-form 36 physical component summary (SF-36 PCS scale, EuroQol 5-Dimension Questionnaire (EQ-5D, Roland-Morris Disability (RMD score, back pain, number of days with restricted activity in last 2 weeks, and number of days in bed in last 2 weeks - were analysed using four methods for dealing with missing data: CC, LOCF, MM and MI analyses. Results There were no missing data in baseline covariates values, and only a few missing baseline values in outcome variables. The overall missing-response level increased during follow-up (1 month: 14.5%; 24 months: 28%, corresponding to a mean of 19% missing data during the entire period. Overall patterns of missing response across time were similar for each treatment group. Almost half of all randomised patients were not available for a CC analysis, a maximum of 4% were not included in the LOCF analysis, and all randomised patients were included in the MM and MI analyses. Improved estimates of treatment effect were observed with LOCF, MM and MI compared with CC; only MM provided improved

  11. The Effects of Microwave Ablation and Surgical Resection on Hematogenous Dissemination of Cancer Cells in Treating Patients with Small Primary Hepatocellular Carcinoma

    Institute of Scientific and Technical Information of China (English)

    Chaoyang Wen; Baowei Dong; Ping Liang; Xiaoling Yu; Li Su; Dejiang Yu; Hongtian Xia

    2006-01-01

    OBJECTIVE To conduct a comparative study of the effects of treatment using microwave ablation versus surgical resection on hematogenous dissemination of cancer cells, and on the level of immune cells of the peripheral blood in patients with small primary hepatocellular carcinoma (PHC, ≤5 cm).METHODS Forty patients with small PHC (maximal diameter ≤5 cm) were divided into a microwave group (19 cases) and a surgical operation group (21 cases). A real-time (RT) quantitative nested RT-PCR examination was performed for peripheral blood alpha-fetoprotein (AFP) mRNA. Studies were conducted to determine the level of CD3, CD4, CD8 and CD4/CD8 cells and for liver function at 30 min before, and 30 min,1 day and 3 days after the treatment.RESULTS Compared to the value before ablation, no obvious changes of CD3, CD4, CD8 and CD4/CD8 cells were found in patients of the microwave group within 7 days after ablation, but CD3, CD4 and CD4/CD8 cells in the operation group were lower compared to that before operatioh. The copy number of AFP mRNA in the peripheral blood samples of the patients of the 2 groups before operation was determined in 67.5% of the patients (27/40). There was an rise in the expression after treatment but no statistical difference was found in comparing the 2 groups. Follow-up of the patients was conducted for 1 to 16 months. For patients with continuous expression of peripheral blood AFP mRNA, the possibility of relapse and metastasis was increased.CONCLUSION Surgical resection or microwave ablation can cause more exfoliation of hepatoma carcinoma cells in the peripheral blood of patients with small PHC. The immune function of peripheral blood cells decreased in the patients after surgical resection, however, the immune function was better protected following microwave ablation. Microwave ablation causes minor reduction in liver function, and the treatment method presents a definite value for PHC therapy.

  12. Symptomatic spinal metastasis: A systematic literature review of the preoperative prognostic factors for survival, neurological, functional and quality of life in surgically treated patients and methodological recommendations for prognostic studies

    Science.gov (United States)

    Nater, Anick; Martin, Allan R.; Sahgal, Arjun; Choi, David

    2017-01-01

    Purpose While several clinical prediction rules (CPRs) of survival exist for patients with symptomatic spinal metastasis (SSM), these have variable prognostic ability and there is no recognized CPR for health related quality of life (HRQoL). We undertook a critical appraisal of the literature to identify key preoperative prognostic factors of clinical outcomes in patients with SSM who were treated surgically. The results of this study could be used to modify existing or develop new CPRs. Methods Seven electronic databases were searched (1990–2015), without language restriction, to identify studies that performed multivariate analysis of preoperative predictors of survival, neurological, functional and HRQoL outcomes in surgical patients with SSM. Individual studies were assessed for class of evidence. The strength of the overall body of evidence was evaluated using GRADE for each predictor. Results Among 4,818 unique citations, 17 were included; all were in English, rated Class III and focused on survival, revealing a total of 46 predictors. The strength of the overall body of evidence was very low for 39 and low for 7 predictors. Due to considerable heterogeneity in patient samples and prognostic factors investigated as well as several methodological issues, our results had a moderately high risk of bias and were difficult to interpret. Conclusions The quality of evidence for predictors of survival was, at best, low. We failed to identify studies that evaluated preoperative prognostic factors for neurological, functional, or HRQoL outcomes in surgical patients with SSM. We formulated methodological recommendations for prognostic studies to promote acquiring high-quality evidence to better estimate predictor effect sizes to improve patient education, surgical decision-making and development of CPRs. PMID:28225772

  13. Clinical analysis of humerus surgical neck fracture treated with locking proximal humerus plate%锁定钢板治疗肱骨外科颈骨折36例分析

    Institute of Scientific and Technical Information of China (English)

    袁展程

    2012-01-01

    Objective To study on the therapeutic effect of humerus surgical neck fracture treated with locking proximal humerus plate. Methods There were 36 cases of humerus surgical neck fracture were treated by locking proximal humerus plate. According to Neer classification, 6 cases had two -part fracture. 23 cases had three-part fracture and 7 cases four-part fracture. The function of shoulders was evaluated after treatment. Results According to the NEER criteria,the results were excellent in 19 cases, good in 12 cases, fair in 5 cases. The rate of excellent and good was 86. 1%. Conclusion Treatment of humerus surgical neck fracture with locking proximal humerus plate has stable internal fixation and less complications, bone fracture heals good. It can take functional exercise earlier.%目的 探讨锁定钢板治疗肱骨外科颈骨折的疗效.方法 应用肱骨近端锁定钢板治疗肱骨外科颈骨折36例,其中Neer分类二部分骨折6倒,三部分骨折23例,四部分骨折7例.治疗后评价肩关节功能.结果 术后所有患者随访4~12个月,按Neer评分标准判断:优19倒,良12例,可5例.总优良率为86.1%.结论 锁定钢板治疗肱骨外科颈骨折,内固定牢靠,骨折愈合良好,可早期功能锻炼,术后无严重并发症,是目前比较理想的治疗方法.

  14. Long-term stabilization by radiosurgery of a secondary focal anaplastic transformation in a surgically treated WHO grade II oligodendroglioma. A case report.

    Science.gov (United States)

    Yordanova, Y N; Rodriguez-Arribas, M-A; Duffau, H

    2015-02-01

    We report on a young woman with a left temporal diffuse low-grade glioma treated initially by a subtotal resection. A focal anaplastic area appeared 5years later and was treated by radiosurgery. A long-time stabilization was therefore obtained and lasted even after pregnancy, which is a known factor of faster tumour progression. This report shows that radiosurgery could be an option in the multimodal treatment of a selected group of patients with focal malignant transformation of diffuse low-grade glioma. It could permit long-term stabilization of the tumour without any other adjuvant treatment and without compromising the quality of life.

  15. Phaeoacremonium parasiticum phaeohyphomycosis in a patient with systemic lupus erythematosus treated successfully with surgical debridement and voriconazole: A case report and review of the literature

    Directory of Open Access Journals (Sweden)

    Rima I. El-Herte

    2014-01-01

    Full Text Available A 26-year old woman presented for evaluation of extensive edema, erythema, sinus tract formation and purulent drainage from the left lower extremity after trauma from a wooden object approximately three months prior. Skin biopsies and blood cultures revealed Phaeoacremonium parasiticum consistent with a diagnosis of phaeohyphomycosis. Despite hospitalization and initial treatment with several antifungals, including voriconazole, her infection progressed. Surgical debridement with split thickness skin grafting was performed. Subsequent clinical improvement allowed a transition from intravenous to oral voriconazole and discharge home. Seven months post presentation she remained on oral voriconazole with significant improvement and no clinical evidence of recurrence. This case illustrates an approach to management where aggressive debridement with split-thickness skin grafting and a prolonged course of intravenous and oral antifungals resulted in a good long-term outcome for the patient.

  16. Association between knee alignment and knee pain in patients surgically treated for medial knee osteoarthritis by high tibial osteotomy. A one year follow-up study

    DEFF Research Database (Denmark)

    W-Dahl, Annette; Toksvig-Larsen, Sören; Roos, Ewa

    2009-01-01

    BACKGROUND: The association between knee alignment and knee pain in knee osteoarthritis (OA) is unclear. High tibial osteotomy, a treatment option in knee OA, alters load from the affected to the unaffected compartment of the knee by correcting malalignment. This surgical procedure thus offers...... the possibility to study the cross-sectional and longitudinal association of alignment to pain. The aims were to study 1) the preoperative association of knee alignment to preoperative knee pain and 2) the association of change in knee alignment with surgery to change in knee pain over time in patients operated...... on for knee OA by high tibial osteotomy. METHODS: 182 patients (68% men) mean age 53 years (34 - 69) with varus alignment having tibial osteotomy by the hemicallotasis technique for medial knee OA were consecutively included. Knee alignment was assessed by the Hip-Knee-Ankle (HKA) angle from radiographs...

  17. Outcome Evaluation of Oligometastatic Patients Treated with Surgical Resection Followed by Hypofractionated Stereotactic Radiosurgery (HSRS) on the Tumor Bed, for Single, Large Brain Metastases

    Science.gov (United States)

    Pessina, Federico; Navarria, Pierina; Cozzi, Luca; Ascolese, Anna Maria; Maggi, Giulia; Riva, Marco; Masci, Giovanna; D’Agostino, Giuseppe; Finocchiaro, Giovanna; Santoro, Armando; Bello, Lorenzo; Scorsetti, Marta

    2016-01-01

    Purpose The aim of this study was to evaluate the benefit of a combined treatment, surgery followed by adjuvant hypofractionated stereotactic radiosurgery (HSRS) on the tumor bed, in oligometastatic patients with single, large brain metastasis (BM). Methods and Materials Fom January 2011 to March 2015, 69 patients underwent complete surgical resection followed by HSRS with a total dose of 30Gy in 3 daily fractions. Clinical outcome was evaluated by neurological examination and MRI 2 months after radiotherapy and then every 3 months. Local progression was defined as radiographic increase of the enhancing abnormality in the irradiated volume, and brain distant progression as the presence of new brain metastases or leptomeningeal enhancement outside the irradiated volume. Surgical morbidity and radiation-therapy toxicity, local control (LC), brain distant progression (BDP), and overall survival (OS) were evaluated. Results The median preoperative volume and maximum diameter of BM was 18.5cm3 (range 4.1–64.2cm3) and 3.6cm (range 2.1-5-4cm); the median CTV was 29.0cm3 (range 4.1–203.1cm3) and median PTV was 55.2cm3 (range 17.2–282.9cm3). The median follow-up time was 24 months (range 4–33 months). The 1-and 2-year LC in site of treatment was 100%; the median, 1-and 2-year BDP was 11.9 months, 19.6% and 33.0%; the median, 1-and 2-year OS was 24 months (range 4–33 months), 91.3% and 73.0%. No severe postoperative morbidity or radiation therapy toxicity occurred in our series. Conclusions Multimodal approach, surgery followed by HSRS, can be an effective treatment option for selected patients with single, large brain metastases from different solid tumors. PMID:27348860

  18. DENTAL CAST STUDY OF ADULT PATIENTS WITH UNTREATED UNILATERAL CLEFT-LIP OR CLEFT-LIP AND PALATE IN INDONESIA COMPARED WITH SURGICALLY TREATED PATIENTS IN THE NETHERLANDS

    NARCIS (Netherlands)

    SPAUWEN, PHM; HARDJOWASITO, W; BOERSMA, J; LATIEF, BS

    To determine differences in maxillary and dentoalveolar relationships between untreated and treated patients having unilateral clefts of the lip and alveolus (UCLA) or lip and palate (UCLP), dental cast assessments were done on 70 untreated adult Indonesian patients (UCLA-I, UCLP-I) and 67 Dutch

  19. DENTAL CAST STUDY OF ADULT PATIENTS WITH UNTREATED UNILATERAL CLEFT-LIP OR CLEFT-LIP AND PALATE IN INDONESIA COMPARED WITH SURGICALLY TREATED PATIENTS IN THE NETHERLANDS

    NARCIS (Netherlands)

    SPAUWEN, PHM; HARDJOWASITO, W; BOERSMA, J; LATIEF, BS

    1993-01-01

    To determine differences in maxillary and dentoalveolar relationships between untreated and treated patients having unilateral clefts of the lip and alveolus (UCLA) or lip and palate (UCLP), dental cast assessments were done on 70 untreated adult Indonesian patients (UCLA-I, UCLP-I) and 67 Dutch pat

  20. DENTAL CAST STUDY OF ADULT PATIENTS WITH UNTREATED UNILATERAL CLEFT-LIP OR CLEFT-LIP AND PALATE IN INDONESIA COMPARED WITH SURGICALLY TREATED PATIENTS IN THE NETHERLANDS

    NARCIS (Netherlands)

    SPAUWEN, PHM; HARDJOWASITO, W; BOERSMA, J; LATIEF, BS

    1993-01-01

    To determine differences in maxillary and dentoalveolar relationships between untreated and treated patients having unilateral clefts of the lip and alveolus (UCLA) or lip and palate (UCLP), dental cast assessments were done on 70 untreated adult Indonesian patients (UCLA-I, UCLP-I) and 67 Dutch pat

  1. Surgical team member assessment of the safety of surgery practice in 38 South Carolina hospitals.

    Science.gov (United States)

    Singer, Sara J; Jiang, Wei; Huang, Lyen C; Gibbons, Lorri; Kiang, Mathew V; Edmondson, Lizabeth; Gawande, Atul A; Berry, William R

    2015-06-01

    We assessed surgical team member perceptions of multiple dimensions of safe surgical practice in 38 South Carolina hospitals participating in a statewide initiative to implement surgical safety checklists. Primary data were collected using a novel 35-item survey. We calculated the percentage of 1,852 respondents with strongly positive, positive, and neutral/negative responses about the safety of surgical practice, compared results by hospital and professional discipline, and examined how readiness, teamwork, and adherence related to staff perception of care quality. Overall, 78% of responses were positive about surgical safety at respondent's hospitals, but in each survey dimension, from 16% to 40% of responses were neutral/negative, suggesting significant opportunity to improve surgical safety. Respondents not reporting they would feel safe being treated in their operating rooms varied from 0% to 57% among hospitals. Surgeons responded more positively than nonsurgeons. Readiness, teamwork, and practice adherence related directly to staff perceptions of patient safety (p < .001).

  2. Superficial temporal artery-middle cerebral artery bypass combined with encephalo-duro-myo-synangiosis in treating moyamoya disease: surgical techniques, indications and midterm follow-up results

    Institute of Scientific and Technical Information of China (English)

    XU Bin; SONG Dong-lei; MAO Ying; GU Yu-xiang; XU Hong; LIAO Yu-jun; LIU Chuang-hong; ZHOU Liang-fu

    2012-01-01

    Background Surgical interventions for moyamoya disease include direct and indirect revascularizations.This study aimed to evaluate the therapeutic effect of superficial temporal artery-middle cerebral artery bypass combined with an indirect revascularization procedure,encephalo-duro-myo-synangiosis,in the treatment of moyamoya disease.Methods From October 2005 to November 2009,we performed this combined revascularization procedure in 111 patients with different types and stages of moyamoya disease.The superficial temporal artery,middle meningeal artery and the deep temporal artery were evaluated for individualized surgical planning in these cases.The integrity of the deep temporal artery and the middle meningeal artery network,and the pre-existing spontaneous anastomoses of the distal branches of the external carotid artery with the cortical arteries were well preserved.The mean follow-up time was 72.5 months,all clinical and radiological data were retrospectively reviewed.Results A total of 198 stomas were performed in 122 hemispheres,all remaining patent until the last follow-up.The encephalo-duro-myo-synangiosis resulted in extensive anastomoses of the deep temporal artery (100%),the middle meningeal artery (90.9%),and the sphenopalatine artery (39.8%) with the cortical arteries,respectitvely.The superficial temporal artery,deep temporal artery,and the middle meningeal artery were significantly thickened in 88 patients as determined by digital subtraction angiography at follow-up.The relative cerebral blood flow increased significantly within one week after the operation.At 6 months post the operation,the relative cerebral blood flow was further increased by 15.5% from the gradual formation of anastomoses as a result of indirect revascularization.Transient ischemic attacks were effectively reduced or totally arrested.The neurological deficits significantly improved in 37 patients,with the National Institutes of Health Stroke Scale scores lowered by 2

  3. A New Surgical Technique for Ingrown Toenail

    OpenAIRE

    Seyed Reza Mousavi; Jaledin Khoshnevice

    2012-01-01

    Background. Ingrowing toenails are a common condition which, when recurrent and painful, are often treated surgically. The aim of this study is to present a new simple surgical technique for ingrown toenails with good results. Method and Patients. The selected 250 patients with affected toes were surgically treated by our technique and observed from 1998 to 2004. Marginal nail elevation combined with surgical excision of the granulation tissue was more successful. For fixing the nail margin o...

  4. Efficacy of patients with epulis treated with periodontal therapy and sur-gical therapy%牙周治疗联合手术疗法治疗牙龈瘤的疗效观察

    Institute of Scientific and Technical Information of China (English)

    常明红

    2014-01-01

    Objective To investigate the efficacy of patients with epulis treated with periodontal therapy and surgical therapy. Methods A total of 36 cases of epulis patients were selected from February 2006 to August 2010 in our hos-pital dentistry treatment, they were divided into two groups according to different treatment, the control group had 12 cases, they were given conventional surgical therapy, the experimental group had 24 cases, they were treated with surgi-cal treatment combined with periodontal treatment, while preserved the suffering teeth, we compared general informa-tion, the cure and treatment of total satisfaction of two groups. Results After 2 years of follow-up observation of period-ic review, the cure rate of the experimental group (95.83%) was significantly higher than the control group(75.00%), overall treatment satisfaction (95.83%) was significantly higher than the control group (66.67%), the difference be-tween the two groups was significant(P<0.05). Conclusion Surgical periodontal therapy combined therapy epulis, retain teeth, with good effect, can improve the cure rate and patient satisfaction with treatment, can be used for clinical application.%目的:探讨牙周治疗联合手术疗法治疗牙龈瘤的临床效果。方法将2006年2月~2010年8月在我院口腔科就诊的36例牙龈瘤患者按照治疗方法分成两组,对照组12例采用常规手术疗法,实验组24例采用牙周治疗联合手术疗法,同时保留患牙,比较两组患者一般资料、治愈率及治疗总满意度。结果经2年定期复查观察随访,实验组治愈率95.83%,明显高于对照组的75.00%,治疗总满意度95.83%,明显高于对照组的66.67%,差异有统计学意义(P<0.05)。结论牙周治疗联合手术疗法治疗牙龈瘤,保留患牙,疗效良好,可以提高治愈率及患者治疗满意度,可以临床推广应用。

  5. Clinical Effect of Breast Hyperplasia Patients Treated With Surgical Excision Combined Rupixiao%手术切除联合乳癖消片治疗乳腺增生症的临床效果观察

    Institute of Scientific and Technical Information of China (English)

    李荣海

    2016-01-01

    Objective To investigate the clinical effect of breast hyperplasia patients treated with surgical excision combined Rupixiao. Methods 126 cases of female breast hyperplasia patients in this study, they were selected from February 2014 to January 2015 in our hospital, all of them were divided into the observation group and the control group according to the treatment methods, each group included 63 patients, the control group treated with routine breast lumpectomy surgery, the observation group treated with routine surgery after breast lumps Rupixiao tablets for oral administration. The clinical efifcacy of two groups were compared. Results Compared with control group, the total effective rate of the observation group was higher, the difference was statistically significant (P<0.05). Conclusion Surgical excision combined Rupixiao iflm treatment of breast hyperplasia signiifcant effect, the total is more efifcient, better than patients with surgical resection alone can clinical application in.%目的:探讨手术切除联合乳癖消片治疗乳腺增生症的临床效果。方法对2014年2月~2015年1月来我院治疗的126例女性乳腺增生症患者进行研究,按照治疗方法分为观察组和对照组,每组63例,对照组患者行常规乳腺肿块切除手术,观察组行常规乳腺肿块切除手术后给予乳癖消片口服治疗,比较两组临床疗效。结果与对照组比较,观察组的总有效率更高,两组差异有统计学意义(P<0.05)。结论手术切除联合乳癖消片治疗乳腺增生症效果显著,总有效率更高,效果优于单独应用手术切除的患者。

  6. Influence of simultaneous liver and peritoneal resection on postoperative morbi-mortality and survival in patients with colon cancer treated with surgical cytoreduction and intraperitoneal hyperthermic chemotherapy.

    Science.gov (United States)

    Morales Soriano, Rafael; Morón Canis, José Miguel; Molina Romero, Xavier; Pérez Celada, Judit; Tejada Gavela, Silvia; Segura Sampedro, Juan José; Jiménez Morillas, Patricia; Díaz Jover, Paula; García Pérez, José María; Sena Ruiz, Fátima; González Argente, Xavier

    2017-04-01

    Cytoreductive surgery plus intraperitoneal hyperthermic chemotherapy (HIPEC) has recently been established as the treatment of choice for selected patients with peritoneal carcinomatosis of colonic origin. Until recently, the simultaneous presence of peritoneal and hepatic dissemination has been considered a contraindication for surgery. The aim of this paper is to analyze the morbidity, mortality and survival of patients with simultaneous peritoneal and hepatic resection with HIPEC for peritoneal carcinomatosis secondary to colon cancer. Between January 2010 and January 2015, 61 patients were operated on, 16 had simultaneous peritoneal and hepatic dissemination (group RH+), and 45 presented only peritoneal dissemination (group RH-). There were no differences between the groups in terms of demographic data, length of surgery and extension of peritoneal disease. Postoperative grade III-V complications were significantly higher in the RH+ group (56.3 vs. 26.6%; P=.032). For the whole group, mortality rate was 3.2% (two patients in group RH-, and none in group RH+). Patients with liver resection had a longer postoperative stay (14.4 vs. 23.1 days) (P=.027). Median overall survival was 33 months for RH-, and 36 for RH+ group. Median disease-free survival was 16 months for RH-, and 24 months for RH+ group. Simultaneous peritoneal cytoreduction and hepatic resection resulted in a significantly higher Clavien grade III-V morbidity and a longer hospital stay, although the results are similar to other major abdominal interventions. The application of multimodal oncological and surgical treatment may obtain similar long-term survival results in both groups. Copyright © 2017 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

  7. Long-term follow-up of pediatric moyamoya disease treated by combined direct-indirect revascularization surgery: single institute experience with surgical and perioperative management.

    Science.gov (United States)

    Rashad, Sherif; Fujimura, Miki; Niizuma, Kuniyasu; Endo, Hidenori; Tominaga, Teiji

    2016-10-01

    Moyamoya disease (MMD) is a rare occlusive cerebrovascular disease that mainly presents in children as cerebral ischemia. Prompt treatment with either a direct or indirect revascularization procedure is necessary for children with MMD in order to prevent repeated ischemic events. We herein present our experience with combined direct and indirect bypass surgery for the treatment of pediatric MMD as well as our uniquely designed perioperative protocol. Twenty-three patients with MMD, aged between 2 and 16 years old (mean 9.36), underwent 38 combined bypass procedures between 2008 and 2015. All patients underwent single superficial temporal artery-middle cerebral artery (STA-MCA) anastomosis combined with encephalo-duro-myo-synangiosis (EDMS). The perioperative management protocol was stratified into two unique eras: the first era with normotensive care and the second era with strict blood pressure control (systolic 100-130 mmHg) and routine aspirin administration. Patients were followed after surgery for a period ranging between 3 and 131 months (mean 77 months) in yearly clinical and radiological follow-ups. Three postoperative complications were observed: two cases of cerebral hyperperfusion (2/38, 5.3 %) and one case of perioperative minor stroke (1/38, 2.6 %), two of which were in the first era. No strokes, either ischemic or hemorrhagic, were observed in the follow-up period, and the activity of daily living as shown by the modified Rankin Scale improved in 20 patients, with no deterioration being observed in any of our patients. STA-MCA bypass with EDMS is safe and effective for the management of pediatric MMD and provides long-term favorable outcomes. Perioperative care with blood pressure control combined with the administration of aspirin may reduce the potential risk of surgical complications.

  8. Protocolo quirúrgico en la reconstrucción de la parálisis facial: nuestra experiencia tras 140 casos tratados Protocol in surgical treatment of facial paralysis after 140 treated cases

    Directory of Open Access Journals (Sweden)

    B. Hontanilla Calatayud

    2008-09-01

    Full Text Available El objetivo de este trabajo es presentar nuestro protocolo de actuación en el tratamiento quirúrgico de la parálisis facial tras 140 casos tratados entre los años 2000 y 2007. Este protocolo está basado en los resultados obtenidos con un nuevo sistema de captura del movimiento facial en 3D denominado "Facial Clima", que puede ser considerado como un método objetivo de medición de los resultados en la cirugía de reanimación facial. Así podría compararse en pacientes con parálisis facial, la efectividad de los tratamientos entre distintos centros. Exponemos los resultados obtenidos tanto a nivel de la reconstrucción de la sonrisa como a nivel palpebral.The aim of this study is to present our protocol in the surgical treatment of facial paralysis after 140 treated cases since 2000 to 2007. The protocol is based on the results obtained with a new 3-D capture system of the facial movement called "Facial Clima", that could be considered as the adequate tool to assess the outcome of the facial paralysis reanimation surgery. Thus, patients with facial paralysis could be compared among surgical centres such that effectiveness of facial reanimation operations could be evaluated. The results obtained are exposed for smile and lid reconstruction.

  9. The effect of surgical reduction of lumbar spondylolisthesis treated with thoracolumbar nail stick%胸腰椎钉棒治疗腰椎滑脱手术复位的效果

    Institute of Scientific and Technical Information of China (English)

    王彦伟; 李志辉; 张亦工

    2015-01-01

    目的:探讨胸腰椎钉棒治疗腰椎滑脱手术复位的效果。方法:2012年5月到2014年5月选择在我院进行诊治的腰椎滑脱患者48例,分治疗组与对照组,各24例,对照组选择安装椎弓根螺钉系统进行复位固定,治疗组选择胸腰椎钉棒系统进行复位固定。结果:治疗组并发症发生情况明显少于对照组(P<0.05)。治疗组术后神经功能恢复情况明显好于对照组(P<0.05)。结论:胸腰椎钉棒治疗腰椎滑脱能促进复位,减少并发症的发生,可使脊髓神经功能获得最大改善。%Objective To discuss the effect of surgical reduction of lumbar spondylolisthesis treated with thoracolumbar nail stick. Methods 48 cases of lumbar spondylolisthesis were selected and divided randomly into treatment group and control group with 24 cases each. Control group used pedicle screw system and treatment group used thoracolumbar nail stick system.Results The incidence of complications in treatment group was lower than that of control group, and the recovering of treatment group was better than control group.Conclusion Thoracolumbar nail stick treating lumbar spondylolisthesis is favourable for surgical reduction,can reduce the incidence of complications,and can improve the spinal function.

  10. Clinical analysis on patients with perianal abscess treated by using different surgical methods%不同方法治疗肛周脓肿500例对比分析

    Institute of Scientific and Technical Information of China (English)

    史刚刚

    2011-01-01

    目的:探讨肛周脓肿的最佳治疗方法.方法:对500例肛周脓肿患者采用不同手术方法进行治疗,其中一期切开术372例,一期切开挂线术54例,不全切开加对口引流术31例,单纯切开引流术43例.并观察不同手术方法的临床效果.结果:随访2个月至3年,一次性愈合426例,形成肛瘘74例,愈合时间28~180d,平均35d,无肛门失禁、肛门畸形出现.结论:根据肛周脓肿的类型,选择不同手术方法能够减轻病人痛苦,缩短伤口愈合时间,减少后遗症的发生.%Objective : To discuss an more effective approach in the treatment of perianal abscess.Methods : The retrospective analysis was preformed in 500 patients with perianal abscess.372 patients were treated by primary curative incision, 54 treated by incision and superior position thread-drawing,31 treated by incomplete incision plus contradrainage, 43 treated with simple incision and drainage.Results: The patients were followed-up for 2 months to 3 years, 426 cases were healed, 74 cases were formed anal fistula, healing time 28d~180d, an average of 35d.No patient was found to be with anal incontinence or anal abnormalities.Conclusion: Based on the type of perianal abscess, choosing a different surgical method can reduce patient pain and shorter wound healing time and reduce the incidence of complications.

  11. Is It Necessary to Specifically Define the Cause of Surgically Treated Biliary Tract Infections? A Rare Case of Raoultella planticola Cholecystitis and Literature Review

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    Suat Can Ulukent

    2017-01-01

    Full Text Available Raoultella planticola is an aquatic and soil organism that does not notoriously cause invasive infections in humans. Infections in the literature are limited only in case reports. We present a very rare case of R. planticola cholecystitis. A 71-year-old female patient with abdominal pain was diagnosed with acute cholecystitis. Patient received intravenous antibiotic treatment, but the treatment failed and the patient underwent an open cholecystectomy. The final pathological result was gangrenous cholecystitis complicated with R. planticola. Eventually, the patient recovered with appropriate antimicrobial therapy. Patients with acute cholecystitis are usually treated without any microbiological sampling and antibiotic treatment is started empirically. To date, there have only been 5 reported biliary system related R. planticola infections in humans. We believe that Raoultella species might be a more frequent agent than usually thought, especially in resistant cholecystitis cases. Resistant strains should be considered as a possible causative organism when the patient’s condition worsened despite proper antimicrobial therapy. It should be considered safe to send microbiological samples for culture and specifically define the causative microorganisms even in the setting of a cholecystectomized patient.

  12. 肝血管瘤128例外科治疗分析%Hepatic hemangoma treated by surgical resection: a analysis of 128 patients

    Institute of Scientific and Technical Information of China (English)

    董健; 朱迎; 王万里; 张谞丰; 刘学民; 王博; 于良; 刘昌; 吕毅

    2014-01-01

    目的 探讨肝血管瘤的手术适应证.方法 回顾分析2008年1月至2012年12月在西安交通大学第一附属医院行肝切除治疗的128例肝血管瘤患者资料.根据肿瘤直径将患者分为大血管瘤(直径5 ~ 10 cm,A组)与巨大血管瘤(直径≥10 cm,B组)两组,比较两组围手术期临床因素,采用单因素及多因素分析方法研究与肝血管瘤切除术后并发症及输血相关的因素.结果 128例中大血管瘤组90例、巨大血管瘤组30例.B组手术时间(232±116) min、ICU住院天数(2.63±1.10)d、手术出血量(1 261 ±1 520) ml及输血量(3.93±5.19)U与A组的手术时间(172±63.8)min、ICU住院天数(2.12±0.95)d、手术出血量(405±365)ml及输血量(1.36±2.05)U比较,差异有统计学意义(P<0.05).分析结果表明肿瘤直径不是术后并发症的危险因素;单因素分析表明肿瘤直径是手术输血的危险因素,但多因素分析表明肿瘤直径不是手术输血的独立危险因素.结论 巨大血管瘤外科手术风险与大血管瘤相比无明显增加,肿瘤直径不是肝血管瘤手术术中输血和术后并发症的独立危险因素.%Objective To analyse the surgical indications of hepatic hemangioma.Methods The data of 128 consecutive patients with hepatic hemangioma who underwent hepatectomy from January 2008 to December 2012 at the Department of Hepatobiliary Surgery,First Affiliated Hospital of Medical College,Xi'an Jiaotong University were analyzed retrospectively.The patients were divided into two groups according to tumor size:the large hemangioma group (group A,diameter:5 to 10 cm) and the giant hemangioma group (group B,diameter:≥ 10 cm).The differences in perioperative clinical factors were compared.Univariate analysis and multivariate analysis were used to determine the risk factors of postoperative complication and blood transfusion.Results 90 patients had hemangiomas of 5-10 cm in diameter and 28 patients had hemangiomas of ≥10 cm in

  13. Prognostic utility of biomarkers in predicting of one-year outcomes in patients with aortic stenosis treated with transcatheter or surgical aortic valve implantation.

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    Jiri Parenica

    Full Text Available OBJECTIVES: The aim of the work was to find biomarkers identifying patients at high risk of adverse clinical outcomes after TAVI and SAVR in addition to currently used predictive model (EuroSCORE. BACKGROUND: There is limited data about the role of biomarkers in predicting prognosis, especially when TAVI is available. METHODS: The multi-biomarker sub-study included 42 consecutive high-risk patients (average age 82.0 years; logistic EuroSCORE 21.0% allocated to TAVI transfemoral and transapical using the Edwards-Sapien valve (n = 29, or SAVR with the Edwards Perimount bioprosthesis (n = 13. Standardized endpoints were prospectively followed during the 12-month follow-up. RESULTS: The clinical outcomes after both TAVI and SAVR were comparable. Malondialdehyde served as the best predictor of a combined endpoint at 1 year with AUC (ROC analysis = 0.872 for TAVI group, resp. 0.765 (p<0.05 for both TAVI and SAVR groups. Increased levels of MDA, matrix metalloproteinase 2, tissue inhibitor of metalloproteinase (TIMP1, ferritin-reducing ability of plasma, homocysteine, cysteine and 8-hydroxy-2-deoxyguanosine were all predictors of the occurrence of combined safety endpoints at 30 days (AUC 0.750-0.948; p<0.05 for all. The addition of MDA to a currently used clinical model (EuroSCORE significantly improved prediction of a combined safety endpoint at 30 days and a combined endpoint (0-365 days by the net reclassification improvement (NRI and the integrated discrimination improvement (IDI (p<0.05. Cystatin C, glutathione, cysteinylglycine, asymmetric dimethylarginine, nitrite/nitrate and MMP9 did not prove to be significant. Total of 14.3% died during 1-year follow-up. CONCLUSION: We identified malondialdehyde, a marker of oxidative stress, as the most promising predictor of adverse outcomes during the 30-day and 1-year follow-up in high-risk patients with symptomatic, severe aortic stenosis treated with TAVI. The development of a clinical

  14. Prognostic and discriminative power of the 7th TNM classification for patients with surgically treated papillary renal cell carcinoma: results of a multi-institutional validation study (CORONA subtype project).

    Science.gov (United States)

    May, Matthias; Surcel, Cristian; Capitanio, Umberto; Dell'Oglio, Paolo; Klatte, Tobias; Shariat, Shahrokh; Ecke, Thorsten; Wolff, Ingmar; Vergho, Daniel; Wagener, Nina; Huck, Nina; Pahernik, Sascha; Zastrow, Stefan; Wirth, Manfred; Borgmann, Hendrik; Haferkamp, Axel; Musquera, Mireia; Krabbe, Laura M; Herrmann, Edwin; Scavuzzo, Anna; Mirvald, Cristian; Hutterer, Georg; Zigeuner, Richard; Stief, Christian G; Waidelich, Raphaela; Cindolo, Luca; Kalusova, Krystina; Brookman-May, Sabine D

    2017-08-01

    Studies on the prognostic reliability of the Union for International Cancer Control tumor, node, metastasis (TNM) staging system for renal cell carcinoma (RCC) predominantly focus on clear-cell RCC. Therefore, the aim of this study was to investigate whether the oncological prognosis of surgically treated papillary RCC (papRCC) patients is reliably given by the current TNM system, by analyzing the largest database reported to date. Data on 2325 papRCC patients who underwent surgical treatment in 1984- 2015 were collated from 17 international centers (median follow-up 47 months). Tumor stage was adapted to the 7th edition of the TNM system. Multivariable, bootstrap-corrected Cox regression models were applied to assess the independent impact of the TNM system on cancer-specific mortality (CSM) and all-cause mortality (ACM). The median age at diagnosis was 63 years (interquartile range 54-70 years) and 77% of patients were male. Nephron-sparing surgery was performed in 42%, and 82% were with symptom free at diagnosis. In 6.7% (n = 156), organ metastasis (stage M1) was present at the time of surgery. On multivariable analysis, the TNM system and Fuhrman grade had an independent impact on both CSM and ACM, while patient age affected ACM only. The discriminative ability of the pT classification was significant for both endpoints: 5 year CSM rates were 5%, 17%, 36% and 56% for stages pT1, pT2, pT3 and pT4, respectively (each p TNM staging system can be reliably applied to papRCC patients and allows certain prognostic discrimination.

  15. 外科治疗囊性听神经瘤14例临床观察%Clinical Observation of 14 Cases of Cystic Acoustic Neuromas Treated by Surgical Management

    Institute of Scientific and Technical Information of China (English)

    聂柳; 于洪泉; 曹德文; 夏鹰; 李钢

    2011-01-01

    Objective: To explore the clinical characteristics and surgical experience of the patients with cystic acoustic neuromas. Methods: 14 patients with cystic acoustic neuromas treated in our hospital from January 2006 to December 2010 were retrospectively analysed. Results: Tumors were completely removed in 12 cases and partial removal was performed in 2 cases without death. After surgery, facial nerve paralysis became severer in 4 cases, hearing loss occurred in 1 case. Conclusion: Compared with the solid acoustic neuroma, cystic acoustic neuroma is usually larger, with shorter duration and atypical initial symptom, involving the cranial nerves, without expand internal auditory canal. Of these patients.the incidence of hydrocephalus is low and the surgical results are poor.%目的:探讨囊性听神经瘤的临床特点及手术经验.方法:回顾分析2006年1月-2010年12月我院收治的14例囊性听经瘤的临床资料.结果:肿瘤全切除12例,不全切除2例,无死亡病例,术后4例病人面瘫加重,1例病人听力丧失.结论:与实质性听神经瘤相比,囊性听神经瘤体积较大,病程短,始发症状不典型,颅神经常被累及,可不发生内听道扩大,脑积水发生率低,手术效果差.

  16. Psychometric Properties of the Participation Scale among Former Buruli Ulcer Patients in Ghana and Benin

    NARCIS (Netherlands)

    de Zeeuw, Janine; Douwstra, Marlies; Omansen, Till F.; Sopoh, Ghislain E.; Johnson, Christian; Phillips, Richard O.; Alferink, Marike; Saunderson, Paul; van der Werf, Tjip S.; Dijkstra, Pieter U.; Stienstra, Ymkje

    2014-01-01

    Background: Buruli ulcer is a stigmatising disease treated with antibiotics and wound care, and sometimes surgical intervention is necessary. Permanent limitations in daily activities are a common long term consequence. It is unknown to what extent patients perceive problems in participation in soci

  17. Psychometric Properties of the Participation Scale among Former Buruli Ulcer Patients in Ghana and Benin

    NARCIS (Netherlands)

    de Zeeuw, Janine; Douwstra, Marlies; Omansen, Till F.; Sopoh, Ghislain E.; Johnson, Christian; Phillips, Richard O.; Alferink, Marike; Saunderson, Paul; van der Werf, Tjip S.; Dijkstra, Pieter U.; Stienstra, Ymkje

    2014-01-01

    Background: Buruli ulcer is a stigmatising disease treated with antibiotics and wound care, and sometimes surgical intervention is necessary. Permanent limitations in daily activities are a common long term consequence. It is unknown to what extent patients perceive problems in participation in

  18. Surgical versus non-surgical management for pleural empyema.

    Science.gov (United States)

    Redden, Mark D; Chin, Tze Yang; van Driel, Mieke L

    2017-03-17

    Empyema refers to pus in the pleural space, commonly due to adjacent pneumonia, chest wall injury, or a complication of thoracic surgery. A range of therapeutic options are available for its management, ranging from percutaneous aspiration and intercostal drainage to video-assisted thoracoscopic surgery (VATS) or thoracotomy drainage. Intrapleural fibrinolytics may also be administered following intercostal drain insertion to facilitate pleural drainage. There is currently a lack of consensus regarding optimal treatment. To assess the effectiveness and safety of surgical versus non-surgical treatments for complicated parapneumonic effusion or pleural empyema. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) (2016, Issue 9), MEDLINE (Ebscohost) (1946 to July week 3 2013, July 2015 to October 2016) and MEDLINE (Ovid) (1 May 2013 to July week 1 2015), Embase (2010 to October 2016), CINAHL (1981 to October 2016) and LILACS (1982 to October 2016) on 20 October 2016. We searched ClinicalTrials.gov and WHO International Clinical Trials Registry Platform for ongoing studies (December 2016). Randomised controlled trials that compared a surgical with a non-surgical method of management for all age groups with pleural empyema. Two review authors independently assessed trials for inclusion and risk of bias, extracted data, and checked the data for accuracy. We contacted trial authors for additional information. We assessed the quality of the evidence using the GRADE approach. We included eight randomised controlled trials with a total of 391 participants. Six trials focused on children and two on adults. Trials compared tube thoracostomy drainage (non-surgical), with or without intrapleural fibrinolytics, to either VATS or thoracotomy (surgical) for the management of pleural empyema. Assessment of risk of bias for the included studies was generally unclear for selection and blinding but low for attrition and reporting bias. Data analyses compared

  19. Residual gait abnormalities in surgically treated spondylolisthesis.

    Science.gov (United States)

    Shelokov, A; Haideri, N; Roach, J

    1993-11-01

    The authors retrospectively studied seven patients who had in situ fusion as adolescents for high-grade (IV, V) spondylolisthesis unresponsive to more conservative means. All patients achieved solid bony union; their pain was relieved; and hamstring spasm had resolved. The authors sought to determine whether crouch gait or any other abnormalities could be demonstrated in patients exhibiting clinical parameters of success. Each patient underwent gait analysis, radiographic analysis, and a physical examination. Four of seven patients demonstrated slight degrees of forward trunk lean during varying phases of gait accompanied by increased hip flexion. One patient demonstrated increased trunk extension accompanied by limited hip flexion. Two patients were essentially normal. The authors were unable to quantify residual crouch in these patients with solidly fused high-grade spondylolisthesis.

  20. Prognostic value of flow cytometry in surgically treated primary gastric lymphoma Valor pronóstico de la citometría de flujo en el linfoma gástrico

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    F. Fernández

    2006-11-01

    Full Text Available Aim: to investigate whether flow cytometry could help to define the optimal therapeutic strategy of primary gastric lymphomas. Material and method: retrospective study of 46 patients having primary gastric lymphoma -according to Dawson criteria- in Ann Arbor stage I E and II E, who were surgically treated. From selected paraffin-embedded tissue blocks of the tumor, DNA content was studied by flow cytometry (FC. Other pathological tumor features were analysed by hematoxiline-eosine and Giemsa stains as well as immunohistochemical study; any possible influence on postoperative survival was investigated through statistical analysis. Results: the DNA ploidy pattern was diploid in 40 cases (87% and aneuploid (hyperdiploid in 6 (13%. Postoperative survival probability (PSP was 62.7% at 5 years. Statistical analysis showed significant prognostic value for Ann Arbor classification -with higher PSP for stage I E (p = 0.009- and FC parameters: diploid tumors had higher PSP than aneuploid tumors. Also tumors having S-phase (p = 0.044 or G2-M phase values (p = 0.023 under the respective mean values had higher PSP. No influence on PSP was found for wall invasion, Helicobacter pylori infection, Isaacson's histologic type or resection margin involvement. No significant relationship was appreciated between Isaacson's histologic type and DNA ploidy patterns. Conclusion: FC could be useful in assessing gastric lymphoma prognosis.

  1. Doppler ultrasound and magnetic resonance for evaluation of patients treated surgically for aortic coarctation. Ecografia Doppler y resonancia magnetica en la evaluacion de pacientes con coartacion de aorta operada

    Energy Technology Data Exchange (ETDEWEB)

    Canteli, B.; Saez, F.; Garcia, F.; Cabrera, A.; Galdeano, J.M.; Rodriguez, O. (Hospital de Cruzes, Vizcaya (Spain))

    1994-01-01

    Doppler ultrasound and magnetic resonance were performed in a series of 39 patients who had been treated surgically for aortic coarctation. The purpose was to assess the different Doppler gradients, comparing the findings with morphological data disclosed by magnetic resonance. The aortic caliber in the operative field was pathological in 7 patients (ratio between the caliber at the level of the lesion and that of descending aorta of less than 0.7). When the patients were considered as a group. Doppler ultrasound did not show satisfactory sensitivity (29%-43%), specificity (74%) or positive predictive value (17%-23%). Only the negative predictive value (85%-88%) presented more favorable results. When the Subgroup of patients without associated cardiac abnormalities or collateral circulation was studied alone, the following results were found: sensitivity, 100%; specificity, 81%-90%, positive predictive value, 33%-50%, negative predictive value, 100%, similar to those reported in the literature. Thus, we consider that Doppler ultrasound is a harmless and low cost diagnostic method that is highly suitable for follow-up of these patients, within certain limits. Magnetic resonance is the method of choice for the noninvasive assessment of aortic morphology. (Author)

  2. Surgical Treatment of Facial Paralysis

    OpenAIRE

    Mehta, Ritvik P.

    2009-01-01

    The management of facial paralysis is one of the most complex areas of reconstructive surgery. Given the wide variety of functional and cosmetic deficits in the facial paralysis patient, the reconstructive surgeon requires a thorough understanding of the surgical techniques available to treat this condition. This review article will focus on surgical management of facial paralysis and the treatment options available for acute facial paralysis (2 yr). For acute facial paralysis, the main surgi...

  3. 三种不同手术治疗腺样体肥大对照研究%Comparative Study of Treating Adenoid Hypertrophy by Three Kinds of Surgical Modes

    Institute of Scientific and Technical Information of China (English)

    庞长安

    2015-01-01

    Objective To compare the effect between transnasal endoscopic adenoidectomy(TEA), endoscopic-assisted tran-soral adenoidectomy(ETA) and transoral curette adenoidectomy(TCA) on adenoid hypertrophy so as to provide reference for the treatment of adenoid hypertrophy. Methods 148 patients with adenoid hypertrophy underwent surgery in Department of ENT of our hospital from December 2010 to October 2013 were collected, and divided into TEA group(n=28), ETA group(n=34) and TCA group(n=86) in accordance with the surgical method. TEA group were treated by TEA, ETA group were treated by ETA, TCA group were treated by TCA. The improvement of clinical symptoms of the three groups was observed. And the clinical curative effect was compared among three groups. Results The cure rate of TEA group, ETA group, TCA group was respectively 60.7%, 61.8%, 34.9%, which showed that the cure rate of TEA group and ETA group was much higher than that of TCA group(P<0.05). The response rate of TEA group, ETA group, TCA group was respectively 32.1%, 29.4%, 22.1%, the response rate of TEA group and ETA group was much higher than that of TCA group (P<0.05). Conclusion Both TEA and ETA have higher overall cure rate and response rate than TCA, but ETA is better than TEA in the improvement of some clinical symptoms, therefore ETA may be the best surgical mode of adenoidectomy, and it is also suitable for those accompanied by nasal and paranasal sinus diseases.%目的:比较口腔鼻内镜腺样体切除术(TEA)、内镜辅助经口腔腺样体切除术(ETA)、经口腔腺样体刮除术(TCA)治疗腺样体肥大的疗效,为腺样体肥大的治疗提供参考。方法整群收集2010年12月—2013年10月在该院耳鼻喉科行手术治疗的腺样体肥大患者148例,根据手术方式分为TEA组(n=28)、ETA组(n=34)、TCA 组(n=86)。 TEA组采用TEA治疗,ETA组采用ETA治疗,TCA组采用TCA治疗,观察3组的临床症状改善情况,比较3组的临床疗效。结果TEA组

  4. [Optimizing surgical hand disinfection].

    Science.gov (United States)

    Kampf, G; Kramer, A; Rotter, M; Widmer, A

    2006-08-01

    For more than 110 years hands of surgeons have been treated before a surgical procedure in order to reduce the bacterial density. The kind and duration of treatment, however, has changed significantly over time. Recent scientific evidence suggests a few changes with the aim to optimize both the efficacy and the dermal tolerance. Aim of this article is the presentation and discussion of new insights in surgical hand disinfection. A hand wash should be performed before the first disinfection of a day, ideally at least 10 min before the beginning of the disinfection as it has been shown that a 1 min hand wash significantly increases skin hydration for up to 10 min. The application time may be as short as 1.5 min depending on the type of hand rub. Hands and forearms should be kept wet with the hand rub for the recommended application time in any case. A specific rub-in procedure according to EN 12791 has been found to be suitable in order to avoid untreated skin areas. The alcohol-based hand rub should have a proven excellent dermal tolerance in order to ensure appropriate compliance. Considering these elements in clinical practice can have a significant impact to optimize the high quality of surgical hand disinfection for prevention of surgical site infections.

  5. Participating in Clinical Trials

    Science.gov (United States)

    ... this page please turn Javascript on. Participating in Clinical Trials About Clinical Trials A Research Study With Human Subjects A clinical ... to treat or cure a disease. Phases of Clinical Trials Clinical trials of drugs are usually described based ...

  6. Vitiligo- A surgical approach

    Directory of Open Access Journals (Sweden)

    Deepti Ghia

    2012-01-01

    Full Text Available Aims and objective- To describe the spectrum of surgical modalities for stable vitiligo patients Methods- Patients having stable vitiligo since past 2 years with no improvement with medical line of treatment were enrolled for surgery after informed consent. Depending upon the size and location of vitiligo patch different modalities were performed. Suction blister, mini-punch grafting, split thickness skin grafting, trypsinised melanocyte-keratinocyte transfer and non-trypsinised melanocyte- keratinocyte transfer (Jodhpur technique and follicular grafting technique have been described photographically which have been performed at a tertiary care hospital. Conclusion- Vitiligo is often difficult to treat, stable patches resistant to medical line of management do respond to surgical treatment; however it is very important to choose the modality of surgery according location of the patch, size of the lesion and available resources.

  7. Diagnostic accuracy of the A-test and cutoff points for assessing outcomes and planning acute and post-acute rehabilitation of patients surgically treated for hip fractures and osteoarthritis

    Directory of Open Access Journals (Sweden)

    Vukomanović Aleksandra

    2016-01-01

    Full Text Available Background/Aim. The A-test is used in daily clinical practice for monitoring functional recovery of orthopedic patients during early rehabilitation. The aim of this study was to determine the accuracy of A-test and cutoff point at which the test can separate patients with and without functional disability at the end of early rehabilitation. Also, it was important to determine whether A-test has that discriminative ability (and at which cutoff points in the first days of early rehabilitation in order to have time to plan post acute rehabilitation. Methods. This measurement-focused study was conducted in the Orthopedic Ward during early inpatient rehabilitation (1st−5th day after the operation of 60 patients with hip osteoarthritis (HO that underwent arthroplasty and 60 surgically treated patients with hip fracture (HF. For measurements we used the A-test and the University of Iowa Level of Assistance Scale (ILAS as the gold standard. For statistical analysis we used the receiver operating characteristic (ROC curve and the area under the curve (AUC with 95% confidence interval for the results of A-test from the first to the fifth day of rehabilitation, sensitivity, specificity, the rate of false positive and false negative errors, positive and negative predictive value, ratio of positive and negative likelihood ratio, accuracy, point to the ROC curve closest to 0.1 and Youden index for all the cutoff points. Results. The AUC was 0.825 (0.744−0.905 for the first day of rehabilitation, 0.922 (0.872−0.972 for the second day of rehabilitation, 0.980 (0.959−1.000 for the third day of rehabilitation, 0.989 (0.973−1.004 for the fourth day, and 0.999 (0.996−1.001 for the fifth day of rehabilitation. The optimal cutoff for the results of A-test was: 7/8 for the first day, 29/30 for the fourth day, and 34/35 for the fifth day of rehabilitation. On the second and the third day A-test had two cutoff points, the lower point safely separated the

  8. Efficacy and safety of a recombinant factor IX (Bax326) in previously treated patients with severe or moderately severe haemophilia B undergoing surgical or other invasive procedures: a prospective, open-label, uncontrolled, multicentre, phase III study.

    Science.gov (United States)

    Windyga, J; Lissitchkov, T; Stasyshyn, O; Mamonov, V; Ghandehari, H; Chapman, M; Fritsch, S; Wong, W-Y; Pavlova, B G; Abbuehl, B E

    2014-09-01

    Haemostatic management of haemophilia B patients undergoing surgery is critical to patient safety. The aim of this ongoing prospective trial was to investigate the haemostatic efficacy and safety of a recombinant factor IX (rFIX) (Bax326) in previously treated subjects (12-65 years, without history of FIX inhibitors) with severe or moderately severe haemophilia B, undergoing surgical, dental or other invasive procedures. Haemostatic efficacy was assessed according to a predefined scale. Blood loss was compared to the average and maximum blood loss predicted preoperatively. Haemostatic FIX levels were achieved peri- and postoperatively in 100% of subjects (n = 14). Haemostasis was 'excellent' intraoperatively in all patients and postoperatively in those without a drain, and 'excellent' or 'good' at the time of drain removal and day of discharge in those with a drain employed. Following the initial dose, the mean FIX activity level rose from 6.55% to 107.58% for major surgeries and from 3.60% to 81.4% for minor surgeries. Actual vs. predicted blood loss matched predicted intraoperative blood loss but was equal to or higher than (but less than 150%) the maximum predicted postoperative blood loss reflecting the severity of procedure and FIX requirements. There were no related adverse events, severe allergic reactions or thrombotic events. There was no evidence that BAX326 increased the risk of inhibitor or binding antibody development to FIX. BAX326 was safe and effective for peri-operative management of 14 subjects with severe and moderately severe haemophilia B.

  9. Intra-articular Fractures of the Sigmoid Notch of the Distal Radius: Analysis of Progression to Distal Radial Ulnar Joint Arthritis and Impact on Upper Extremity Function in Surgically Treated Fractures.

    Science.gov (United States)

    Vitale, Mark A; Brogan, David M; Shin, Alexander Y; Berger, Richard A

    2016-03-01

    Background Studies have established an increased risk of radiocarpal joint posttraumatic arthritis in patients with displaced intra-articular fractures of the distal radius, although this phenomenon has yet to be evaluated in the distal radioulnar joint (DRUJ). Purpose We hypothesized that patients with displaced intra-articular fractures of the sigmoid notch would have a higher prevalence of DRUJ arthritis and greater upper extremity dysfunction after operative treatment of distal radius fractures compared with fractures without sigmoid notch involvement. We also hypothesized that the degree of sigmoid notch incongruity would be correlated with the grade of DRUJ arthritis and the severity of upper extremity dysfunction. Patients and Methods A retrospective review was conducted on surgically treated patients with distal radius fractures with pre- and/or postoperative computed tomography (CT) scans. Patients were divided into groups based on presence or absence of fracture extension into the sigmoid notch. Within the sigmoid notch group, postoperative CT scans were used to measure sigmoid notch fracture step-off and diastasis (mm), as well as volar or dorsal DRUJ subluxation (%). Patients were administered Disabilities of the Arm, Shoulder, and Hand (DASH) questionnaires and radiographs were obtained to grade DRUJ arthritis using the Kellgren-Lawrence (KL) radiographic criteria. Results Thirty-three patients were included (19 with sigmoid notch involvement and 14 without) with an average radiographic follow-up of 6.3 years (range: 3.5-10.1 years). DASH scores were available for all patients, and radiographic follow-up was available in 24 patients (73%). A trend toward higher grade of DRUJ arthritis and poorer average DASH was found in those with sigmoid notch involvement, but was not statistically different. In the sigmoid notch group there were poorer DASH scores in patients with coronal step-off > 1.0-mm (p notch step-off, diastasis or DRUJ

  10. The Surgical Treatment of Mycetoma.

    Science.gov (United States)

    Suleiman, Suleiman Hussein; Wadaella, El Sammani; Fahal, Ahmed Hassan

    2016-06-01

    Surgical intervention is an integral component in the diagnosis and management of mycetoma. Surgical treatment is indicated for small, localised lesions and massive lesions to reduce the mycetoma load and to enable better response to medical therapy. It is also a life-saving procedure in patients with massive disease and sepsis. Surgical options for mycetoma treatment range from a wide local surgical excision to repetitive debridement excisions to amputation of the affected part. Adequate anaesthesia, a bloodless field, wide local excision with adequate safety margins in a suitable surgical facility, and expert surgeons are mandatory to achieve the best surgical outcome. Surgical intervention in mycetoma is associated with considerable morbidity, deformities, and disabilities, particularly in advanced disease. These complications can be reduced by educating patients to seek medical advice earlier when the lesion is small, localised, and amenable to surgery. There is no evidence for mycetoma hospital cross infection. This communication is based on the authors' experience in managing over 7,200 mycetoma patients treated at the Mycetoma Research Centre, University of Khartoum, Sudan.

  11. The Surgical Treatment of Mycetoma.

    Directory of Open Access Journals (Sweden)

    Suleiman Hussein Suleiman

    2016-06-01

    Full Text Available Surgical intervention is an integral component in the diagnosis and management of mycetoma. Surgical treatment is indicated for small, localised lesions and massive lesions to reduce the mycetoma load and to enable better response to medical therapy. It is also a life-saving procedure in patients with massive disease and sepsis. Surgical options for mycetoma treatment range from a wide local surgical excision to repetitive debridement excisions to amputation of the affected part. Adequate anaesthesia, a bloodless field, wide local excision with adequate safety margins in a suitable surgical facility, and expert surgeons are mandatory to achieve the best surgical outcome. Surgical intervention in mycetoma is associated with considerable morbidity, deformities, and disabilities, particularly in advanced disease. These complications can be reduced by educating patients to seek medical advice earlier when the lesion is small, localised, and amenable to surgery. There is no evidence for mycetoma hospital cross infection. This communication is based on the authors' experience in managing over 7,200 mycetoma patients treated at the Mycetoma Research Centre, University of Khartoum, Sudan.

  12. Surgical management of tubal pregnancy

    NARCIS (Netherlands)

    Mol, F.

    2013-01-01

    The work presented in this thesis first addresses the magnitude of the clinical problem of surgically treated tubal pregnancy in The Netherlands. Next, we studied the adherence to recommendations from the Dutch guideline on diagnosis and management of ectopic pregnancy. A systematic review and meta-

  13. Surgical electronic logbook: A step forward.

    Science.gov (United States)

    Gómez Díaz, Carlos Javier; Luna Aufroy, Alexis; Rebasa Cladera, Pere; Serra Pla, Sheila; Jurado Ruiz, Cristina; Mora López, Laura; Serra Aracil, Xavier; Navarro Soto, Salvador

    2015-12-01

    The surgical electronic logbook (surgical e-logbook) aims to: simplify registration of the training activities of surgical residents, and to obtain reliable and detailed reports about these activities for resident evaluation. The surgical e-logbook is a unique and shared database. Residents prospectively record their activities in 3 areas: surgical, scientific and teaching. We can access activity reports that are constantly updated. Study period using the surgical e-logbook: Between June 2011 and May 2013. Number of surgeries reported: 4,255. Number of surgical procedures reported: 11,907. Number of surgeries per resident per year reported: 250. Number of surgical procedures per resident per year reported: 700. Surgical activity as a primary surgeon during the first year of residency is primarily in emergency surgery (68,01%) and by laparotomy (97,73%), while during the fifth year of residency 51,27% is performed in elective surgery and laparoscopy is used in 23,10% of cases. During this period, residents participated in a total of 11 scientific publications, 75 conference presentations and 69 continuing education activities. The surgical e-logbook is a useful tool that simplifies the recording and analysis of data about surgical and scientific activities of the residents. It is a step forward in the evaluation of the training of surgical residents, however, is only an intermediate step towards the development of a larger Spanish registry. Copyright © 2014 AEC. Publicado por Elsevier España, S.L.U. All rights reserved.

  14. Ambivalent participation

    DEFF Research Database (Denmark)

    Groes-Green, Christian

    2012-01-01

    Participation in young peoples' sexual cultures in Maputo, Mozambique led to reflections about the field dynamics of power, participation, desire, and discomfort. Structural inequalities of race, gender, and educational status resulted in informants seeing me as a morally righteous person to whom...... they could not give open accounts about sexual practice. Attempting to overcome these barriers, I participated in excessive nightlife activities, and as a consequence they began viewing me as a more accepting and reliable person. Although breaking down these barriers provided invaluable insight......' continued participation. I show how negotiating the risks of participation may simultaneously satisfy the desire for knowledge and curb erotic desires....

  15. Unfolding Participation

    DEFF Research Database (Denmark)

    Saad-Sulonen, Joanna; Halskov, Kim; Eriksson, Eva

    2015-01-01

    The aim of the Unfolding Participation workshop is to outline an agenda for the next 10 years of participatory design (PD) and participatory human computer interaction (HCI) research. We will do that through a double strategy: 1) by critically interrogating the concept of participation (unfolding...... the concept itself), while at the same time, 2) reflecting on the way that participation unfolds across different participatory configurations. We invite researchers and practitioners from PD and HCI and fields in which information technology mediated participation is embedded (e.g. in political studies......, urban planning, participatory arts, business, science and technology studies) to bring a plurality of perspectives and expertise related to participation....

  16. Unfolding Participation

    DEFF Research Database (Denmark)

    Saad-Sulonen, Joanna; Halskov, Kim; Eriksson, Eva

    2015-01-01

    The aim of the Unfolding Participation workshop is to outline an agenda for the next 10 years of participatory design (PD) and participatory human computer interaction (HCI) research. We will do that through a double strategy: 1) by critically interrogating the concept of participation (unfolding......, urban planning, participatory arts, business, science and technology studies) to bring a plurality of perspectives and expertise related to participation.......The aim of the Unfolding Participation workshop is to outline an agenda for the next 10 years of participatory design (PD) and participatory human computer interaction (HCI) research. We will do that through a double strategy: 1) by critically interrogating the concept of participation (unfolding...... the concept itself), while at the same time, 2) reflecting on the way that participation unfolds across different participatory configurations. We invite researchers and practitioners from PD and HCI and fields in which information technology mediated participation is embedded (e.g. in political studies...

  17. Evolution of surgical treatment for breast cancer

    Directory of Open Access Journals (Sweden)

    V. P. Letyagin

    2012-01-01

    Full Text Available The paper considers main surgical interventions used to treat breast cancer. It defines the role and place of conservative surgery and describes current procedures for the organ-saving treatment of cancer at this site.

  18. Epidemiology of pediatric surgical needs in low-income countries

    Science.gov (United States)

    Butler, Elissa K.; Tran, Tu M.; Nagarajan, Neeraja; Canner, Joseph; Fuller, Anthony T.; Kushner, Adam; Haglund, Michael M.; Smith, Emily R.

    2017-01-01

    Objective According to recent estimates, at least 11% of the total global burden of disease is attributable to surgically-treatable diseases. In children, the burden is even more striking with up to 85% of children in low-income and middle-income countries (LMIC) having a surgically-treatable condition by age 15. Using population data from four countries, we estimated pediatric surgical needs amongst children residing in LMICs. Methods A cluster randomized cross-sectional countrywide household survey (Surgeons OverSeas Assessment of Surgical Need) was done in four countries (Rwanda, Sierra Leone, Nepal and Uganda) and included demographics, a verbal head to toe examination, and questions on access to care. Global estimates regarding surgical need among children were derived from combined data, accounting for country-level clustering. Results A total of 13,806 participants were surveyed and 6,361 (46.1%) were children (0–18 years of age) with median age of 8 (Interquartile range [IQR]: 4–13) years. Overall, 19% (1,181/6,361) of children had a surgical need and 62% (738/1,181) of these children had at least one unmet need. Based on these estimates, the number of children living with a surgical need in these four LMICs is estimated at 3.7 million (95% CI: 3.4, 4.0 million). The highest percentage of unmet surgical conditions included head, face, and neck conditions, followed by conditions in the extremities. Over a third of the untreated conditions were masses while the overwhelming majority of treated conditions in all countries were wounds or burns. Conclusion Surgery has been elevated as an “indivisible, indispensable part of health care” in LMICs and the newly formed 2015 Sustainable Development Goals are noted as unachievable without the provision of surgical care. Given the large burden of pediatric surgical conditions in LMICs, scale-up of services for children is an essential component to improve pediatric health in LMICs. PMID:28257418

  19. Conceptualizing Participation

    DEFF Research Database (Denmark)

    Simovska, Venka; Bruun Jensen, Bjarne

    Although participation is not a new issue, it would be fair to say that consequential participation, which implies young people engaging in meaningful dialogue with adults and institutions and influencing decision-making processes in matters that concern them, is still in its infancy. This document...... and society. It then describes different forms, modes or qualities of participation and proposes a specific model of facilitating participatory work with young people - the IVAC approach (Investigation-Vision-Action-Change). The concept of action, types of actions aimed at initiating change and corresponding...... aims to set the scene for discussing young people's participation in different domains that have an impact on their lives. It outlines the meaning and different interpretations of the concept of "participation" before reviewing why participation is an important issue in relation to young people...

  20. Authoring Participation

    DEFF Research Database (Denmark)

    Papazu, Irina

    2016-01-01

    . By turning to material participation, a concept inspired by Noortje Marres and Jennifer Gabrys, the efforts put into Samsø’s energy transformation by the islanders are given specificity. While much literature on public participation foregrounds public meetings and other spaces for deliberation and debate...

  1. Debridement for surgical wounds.

    Science.gov (United States)

    Dryburgh, Nancy; Smith, Fiona; Donaldson, Jayne; Mitchell, Melloney

    2008-07-16

    in each trial) to achieve complete debridement. Meta analysis was not possible due to the unique comparisons within each trial. One trial reported that dextranomer achieved a clean wound bed significantly more quickly than Eusol, and one trial comparing enzymatic debridement with saline-soaked dressings reported that the enzyme treated wounds were cleaned more quickly. However methodological quality was poor in these two trials. There is a lack of large, high quality published RCTs evaluating debridement per se or comparing different methods of debridement for surgical wounds, to guide clinical decision making.

  2. Emotions in veterinary surgical students

    DEFF Research Database (Denmark)

    Langebæk, Rikke; Eika, Berit; Pedersen, Lene Tanggaard

    2012-01-01

    A surgical educational environment is potentially stressful and can negatively affect students' learning. The aim of the present study was to investigate the emotions experienced by veterinary students in relation to their first encounter with live-animal surgery and to identify possible sources...... of positive and negative emotions, respectively. During a Basic Surgical Skills course, 155 veterinary fourth-year students completed a survey. Of these, 26 students additionally participated in individual semi-structured interviews. The results of the study show that students often experienced a combination...

  3. Surgical of treating benign lung disease by compietly video-assisted thoracoscopic surgery (VATS) 56case%全电视胸腔镜手术治疗肺良性疾病56例

    Institute of Scientific and Technical Information of China (English)

    李勇; 程远建; 魏强

    2011-01-01

    目的 探讨电视胸腔镜手术(VATS)治疗肺部良性疾病的价值,手术安全性,以利于手术方式微创化.方法 我科自2009年9月~2010年11月,在全胸腔镜下手术治疗肺部良性疾病56例.全部病例均在全胸腔镜下完成,按照垒球场原则胸腔镜三切口,无中转开胸病例.结果 所有病例均为局部切除,手术时间35~145min,平均65min,术中出血10~600ml,平均60ml,1例患者术中出血600ml,术中输血400ml.5例胸腔粘连严重,予以仔细游离粘连后,手术完成,无中转开胸病例,1例术后出血,经过保守治疗得以控制,2例患者术后发生张力性气胸,增加引流管治疗后治愈,其中1例患者系糖尿病,术后第5天发生张力性气胸,继而发生胸腔感染,另1例术后第2天于哮喘后发生张力性气胸,呼吸机辅助呼吸2d后顺利脱机.平均住院时间6d,全组患者无围手术期死亡.结论 全胸腔镜手术治疗肺良性疾病创伤小,恢复快,切口美观,手术安全,有广泛的开展价值.%Objective To review the value and surgical safety of treating benign lung disease by video-assisted thoracoscopic surgery (VATS) ,for facilitating minimally invasive surgery.Methods 56 patients with benign lung disease were performed by VATS during Sep 2009 ~Nov 2010.All the cases were accomplished by VATS, making three incisions in accordance with the principles of Softball Field, no case was changed to thoracotomy.Results All the cases were local excision.The average time for surgery was 65min ranging from 35 ~ 145min and the average blood loss in surgery was 60ml ranging from 10 ~ 600ml.Only 1 patient was transfued 400ml of blood who lost 600ml during operation;5 cases with severe adhesiolysis of thoracic cavity, whose operations were accomplished after separating adhesions carefully and no one was changed to thoracotomy; 1 case of postoperative bleeding, controlled by conservative treatment; 2 patients of postoperative tension pneumothorax

  4. Basilar impression, Chiari malformation and syringomyelia: a retrospective study of 53 surgically treated patients Impressão basilar, malformação de Chiari e siringomielia: estudo retrospecivo de 53 casos operados

    Directory of Open Access Journals (Sweden)

    José Alberto Gonçalves da Silva

    2003-06-01

    Full Text Available The present study shows the results of 53 patients who have been treated surgically for basilar impression (BI, Chiari malformation (CM, and syringomyelia (SM. The patients were divided into two groups. Group I (24 patients underwent osteodural decompression with large inferior occipital craniectomy, laminectomy from C 1 to C 3, dural opening in Y format, dissection of arachnoid adhesion between the cerebellar tonsils, medulla oblongata and spinal cord, large opening of the fourth ventricle and dural grafting with the use of bovine pericardium. Group II patients (29 patients underwent osteodural-neural decompression with the same procedures described above plus dissection of the arachnoid adherences of the vessels of the region of the cerebellar tonsils, and tonsillectomy (amputation in 10 cases, and as for the remainning 19 cases, intrapial aspiration of the cerebellar tonsils was performed. The residual pial sac was sutured to the dura in craniolateral position. After completion of the suture of the dural grafting, a thread was run through the graft at the level of the created cisterna magna and fixed to the cervical aponeurosis so as to move the dural graft on a posterior- caudal direction, avoiding, in this way, its adherence to the cerebellum.São analisados os resultados obtidos com o tratamento cirúrgico de 53 casos de impressão basilar (IB, malformação de Chiari (MC e siringomielia (SM. Os pacientes foram divididos em dois grupos: no grupo I (24 casos foi realizada a descompressão osteodural, caracterizada por craniectomia ampla occipital inferior, laminectomia variável de C 1 a C 3, abertura da dura-máter em forma de Y, dissecção das aderências aracnóideas das tonsilas cerebelares com o bulbo e medula cervical, abertura ampla do quarto ventrículo e enxerto dural; no grupo II (29 casos foi utilizada a descompressão osteodural-neural, caracterizada pelos mesmos detalhes técnicos empregados no grupo I, acrescidos da

  5. Surgical treatment of facial paralysis.

    Science.gov (United States)

    Mehta, Ritvik P

    2009-03-01

    The management of facial paralysis is one of the most complex areas of reconstructive surgery. Given the wide variety of functional and cosmetic deficits in the facial paralysis patient, the reconstructive surgeon requires a thorough understanding of the surgical techniques available to treat this condition. This review article will focus on surgical management of facial paralysis and the treatment options available for acute facial paralysis (facial paralysis (3 weeks to 2 yr) and chronic facial paralysis (>2 yr). For acute facial paralysis, the main surgical therapies are facial nerve decompression and facial nerve repair. For facial paralysis of intermediate duration, nerve transfer procedures are appropriate. For chronic facial paralysis, treatment typically requires regional or free muscle transfer. Static techniques of facial reanimation can be used for acute, intermediate, or chronic facial paralysis as these techniques are often important adjuncts to the overall management strategy.

  6. Surgical versus non-surgical treatment of congenital hyperinsulinism.

    Science.gov (United States)

    Mazor-Aronovitch, Kineret; Landau, Heddy; Gillis, David

    2009-03-01

    Congenital hyperinsulinism is a functional disorder of insulin secretion. In its diffuse severe form, it is traditionally treated with over 95% pancreatectomy. However, even after this procedure normoglycemia is not always achieved. Non-surgical therapy with frequent or continuous feeding, medication and close monitoring is another alternative. In this review we compare the two approaches to this condition focusing on early complications, diabetes, neurological outcome and home management issues. Early complications of pancreatectomy include mechanical, metabolic and infectious complications. Non-surgical interventions can be complicated by unwarranted effects of medications and of invasive procedures. Diabetes occurs with both approaches but much less frequently and years later with non-surgical treatment. Regarding neurodevelopmental outcome, most data come from heterogeneous groups. Nevertheless, it appears that outcome is not adversely affected by avoiding surgery. Home management is far more difficult for the non-surgical form. When the non-surgical approach is successful in achieving normoglycemia and parents are highly motivated, this mode of therapy should be considered.

  7. Is there a role for {sup 11}C-choline PET/CT in the early detection of metastatic disease in surgically treated prostate cancer patients with a mild PSA increase <1.5 ng/ml?

    Energy Technology Data Exchange (ETDEWEB)

    Castellucci, Paolo [University of Bologna, Service of Nuclear Medicine, Department of Haematology-Oncology and Laboratory Medicine, Azienda Ospedaliero-Universitaria di Bologna, Policlinico Sant' Orsola-Malpighi, Bologna (Italy); Azienda Ospedaliero-Unversitaria di Bologna Policlinico Sant' Orsola-Malpighi, UO di Medicina Nucleare, PAD. 30, Bologna (Italy); Fuccio, Chiara; Santi, Ivan; Nanni, Cristina; Allegri, Vincenzo; Montini, Gian Carlo; Ambrosini, Valentina; Boschi, Stefano; Fanti, Stefano [University of Bologna, Service of Nuclear Medicine, Department of Haematology-Oncology and Laboratory Medicine, Azienda Ospedaliero-Universitaria di Bologna, Policlinico Sant' Orsola-Malpighi, Bologna (Italy); Rubello, Domenico; Marzola, Maria Cristina [Sanata Maria della Misericordia Hospital, Department of Nuclear Medicine, Medical Physics, Radiology, Service of Nuclear Medicine, PET/CT Centre, Rovigo (Italy); Schiavina, Riccardo; Martorana, Giuseppe [University of Bologna, Service of Urology, Department of Specialist Surgery and Anaesthesiology, Azienda Ospedaliero-Universitaria di Bologna Policlinico Sant' Orsola-Malpighi, Bologna (Italy)

    2011-01-15

    The aim of this study was to evaluate the potential usefulness of whole-body {sup 11}C-choline PET/CT in the re-staging of prostate cancer (PC) patients previously treated with radical prostatectomy (RP), who presented a mild increase of prostate-specific antigen (PSA) <1.5 ng/ml (early biochemical relapse) during follow-up (FU). We evaluated 102 consecutive patients (mean age = 68 years, range = 54-82 years) previously treated with RP and who presented during FU a mild increase of trigger PSA serum levels <1.5 ng/ml: mean 0.86 {+-} 0.40 ng/ml (range 0.2-1.5) and median 0.93 ng/ml (range 0.67-1.10). In this patient series {sup 11}C-choline PET/CT was used as the first imaging examination at the time of the detection of a mild serum PSA increase <1.5 ng/ml. {sup 11}C-Choline PET/CT was performed following standard procedures in our centre. At the time of PET/CT, 86 patients were not receiving any pharmacologic treatment, while 16 were under anti-androgenic therapy. Positive PET findings were validated by: (a) transrectal ultrasound (TRUS)-guided biopsy in cases of local recurrence, (b) surgical lymphadenectomy, (c) other imaging procedures or (d) FU lasting for at least 12 months. Univariate and multivariate analyses were used to evaluate the following variables: age, TNM staging, Gleason score, time from RP to the biochemical relapse, anti-androgen therapy at the time of {sup 11}C-choline PET/CT scan, trigger PSA value and PSA kinetics, i.e. PSA doubling time (PSAdt) and PSA velocity (PSAvel), in order to assess the significant predictive factors related to the findings of a positive {sup 11}C-choline PET/CT scan. Overall, {sup 11}C-choline PET/CT showed positive findings in 29 of 102 patients (28% of cases). In detail, {sup 11}C-choline PET/CT detected: local relapse in 7 patients, bone metastases in 13 patients (4 single and 9 multiple) and lymph node metastases in 9 patients (6 single and 3 multiple). Positive PET findings were validated by: (a) TRUS

  8. Tophi - surgical treatment.

    Science.gov (United States)

    Słowińska, Iwona; Słowiński, Radosław; Rutkowska-Sak, Lidia

    2016-01-01

    Gout is an inflammatory joint disease associated with deposition of monosodium urate crystals in the bones forming the joints, in periarticular tissues and in other organs. The disease is one of the most frequent causes of disability. This paper presents the case of a 57-year-old male patient treated for generalised gout. A "clinical mask" suggesting another disease was the cause of making the correct diagnosis only six years after the occurrence of the first manifestations. The patient, with high values of inflammatory markers, severe pain and advanced joint destruction, was given an aggressive anti-inflammatory treatment. The unsatisfactory effect of the conservative treatment forced the authors to perform surgical resection of the gouty nodules in the hands. After several operations the function of the hand joints operated on, appearance of the hands and the quality of the patient's life improved significantly.

  9. Tophi – surgical treatment

    Science.gov (United States)

    Słowińska, Iwona; Słowiński, Radosław

    2016-01-01

    Gout is an inflammatory joint disease associated with deposition of monosodium urate crystals in the bones forming the joints, in periarticular tissues and in other organs. The disease is one of the most frequent causes of disability. This paper presents the case of a 57-year-old male patient treated for generalised gout. A “clinical mask” suggesting another disease was the cause of making the correct diagnosis only six years after the occurrence of the first manifestations. The patient, with high values of inflammatory markers, severe pain and advanced joint destruction, was given an aggressive anti-inflammatory treatment. The unsatisfactory effect of the conservative treatment forced the authors to perform surgical resection of the gouty nodules in the hands. After several operations the function of the hand joints operated on, appearance of the hands and the quality of the patient’s life improved significantly. PMID:27994273

  10. Neuronavigation. Principles. Surgical technique.

    Science.gov (United States)

    Ivanov, Marcel; Ciurea, Alexandru Vlad

    2009-01-01

    Neuronavigation and stereotaxy are techniques designed to help neurosurgeons precisely localize different intracerebral pathological processes by using a set of preoperative images (CT, MRI, fMRI, PET, SPECT etc.). The development of computer assisted surgery was possible only after a significant technological progress, especially in the area of informatics and imagistics. The main indications of neuronavigation are represented by the targeting of small and deep intracerebral lesions and choosing the best way to treat them, in order to preserve the neurological function. Stereotaxis also allows lesioning or stimulation of basal ganglia for the treatment of movement disorders. These techniques can bring an important amount of confort both to the patient and to the neurosurgeon. Neuronavigation was introduced in Romania around 2003, in four neurosurgical centers. We present our five-years experience in neuronavigation and describe the main principles and surgical techniques.

  11. Surgical treatment for male prolactinoma

    Science.gov (United States)

    Song, Yi-Jun; Chen, Mei-Ting; Lian, Wei; Xing, Bing; Yao, Yong; Feng, Ming; Wang, Ren-Zhi

    2017-01-01

    Abstract A total of 184 cases of surgically treated male prolactinoma were analyzed retrospectively to summarize the outcome of this surgical intervention. We analyzed the general characteristics, clinical manifestations, hormone levels, imaging features, preoperative treatments, surgical outcomes, pathology results, and follow-up records for all included patients. The most common clinical manifestations included sexual dysfunction (47.4%), headache (55.9%), and visual disturbance (46.7%). Serum prolactin levels ranged from 150 to 204,952 ng/mL. Tumor size varied from 6 to 70 mm. Pituitary adenomas grew in a parasellar pattern with visual deficits occurring 40.7% of the time. After surgical therapy, 88.6% of patients achieved symptom relief, and 98.4% experienced an immediate postoperative decline in prolactin level. Fifty-seven patients (31.0%) achieved initial remission, and 26 patients (45.6%) experienced recurrence. Hence, our results suggest that in male prolactinoma characterized by a large pituitary diameter and high serum prolactin level, tumor size predicts the degree of gross resection. The prognostic predictors included preoperative tumor growth pattern and Ki-67 index. Citation: Yi-jun S, Mei-ting C, Wei L, Bing X, Yong Y, Ming F, Ren-zhi W. (2016) Surgical treatment for male prolactinoma: a retrospective study of 184 cases PMID:28079813

  12. Surgical innovation as sui generis surgical research.

    Science.gov (United States)

    Lotz, Mianna

    2013-12-01

    Successful innovative 'leaps' in surgical technique have the potential to contribute exponentially to surgical advancement, and thereby to improved health outcomes for patients. Such innovative leaps often occur relatively spontaneously, without substantial forethought, planning, or preparation. This feature of surgical innovation raises special challenges for ensuring sufficient evaluation and regulatory oversight of new interventions that have not been the subject of controlled investigatory exploration and review. It is this feature in particular that makes early-stage surgical innovation especially resistant to classification as 'research', with all of the attendant methodological and ethical obligations--of planning, regulation, monitoring, reporting, and publication--associated with such a classification. This paper proposes conceptual and ethical grounds for a restricted definition according to which innovation in surgical technique is classified as a form of sui generis surgical 'research', where the explicit goal of adopting such a definition is to bring about needed improvements in knowledge transfer and thereby benefit current and future patients.

  13. 不同手术方式治疗子宫瘢痕妊娠的效果评价%Effect of different surgical procedures in treating uterine scar pregnancy

    Institute of Scientific and Technical Information of China (English)

    邱育红; 孙蓓

    2016-01-01

    Objective To investigate the effect of different surgical procedures in treating uterine scar pregnancy (CSP).Methods Totally 45 CSP patients underwent operation from June 2010 to January 2015 were retrospectively analyzed.Eight patients underwent dilatation and curettage guided by color Doppler ultrasound (curettage group), 13 patients underwent uterine artery embolization combined with hysteroscopic resection of the lesion (hysteroscopy group), 14 patients underwent laparoscopic resection of the lesion (laparoscopic group), 10 patients underwent transvaginal resection of the lesion (transvaginal group).The level of β-human chorionic gonadotropin (β-HCG), diameter of the gestational sac, thickness from planting site to film were measured;the time needed for β-HCG returning to normal, hospitalization duration, operation duration and postoperative bleeding were recorded;the curative rate was calculated.Results The gestational sac diameter and serum-HCG level in laparoscopic group were significantly higher than those in curettage group, hysteroscopy group and transvaginal group [(46±15) mmvs (15 ±4), (16 ±6), (17 ±5) mm;(7 367 ±3 148) IU/L vs (1 210 ±546), (6 276 ± 1 254), (6 412 ± 1 317) IU/L] (P < 0.05);the thickness from planting site to film in curettage group was significantly thicker than those in hysteroscopy group, laparoscopic group and transvaginal group [(6.4 ± 3.5) mmvs (2.5±2.1), (2.4±2.2), (2.3 ±2.0) mm] (P<0.05).During the operation, 2 cases in curettage group were conversed to laparotomy because of large amount of bleeding;1 case in hysteroscopy group were conversed to laparotomy;1 case in transvaginal group underwent laparotomy for lysis of adhesion with anterior abdominal wall, then the transvaginal resection was continued.The postoperative bleeding volume were significantly different among groups, which was the most in curettage group [(307 ±218) ml] and the least in laparoscopic group [(36 ± 22) ml] , no significant difference

  14. Treating Infertility

    Science.gov (United States)

    ... Education & Events Advocacy For Patients About ACOG Treating Infertility Home For Patients Search FAQs Treating Infertility Page ... Treating Infertility FAQ137, March 2015 PDF Format Treating Infertility Gynecologic Problems What is infertility? What treatment options ...

  15. Virtual reality training for surgical trainees in laparoscopic surgery.

    Science.gov (United States)

    Gurusamy, Kurinchi Selvan; Aggarwal, Rajesh; Palanivelu, Latha; Davidson, Brian R

    2009-01-21

    Surgical training has traditionally been one of apprenticeship, where the surgical trainee learns to perform surgery under the supervision of a trained surgeon. This is time consuming, costly, and of variable effectiveness. Training using a virtual reality simulator is an option to supplement standard training. To determine whether virtual reality training can supplement or replace conventional laparoscopic surgical training (apprenticeship) in surgical trainees with limited or no prior laparoscopic experience. We searched The Cochrane Hepato-Biliary Group Controlled Trials Register, the Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library, MEDLINE, EMBASE, Science Citation Index Expanded, and grey literature until March 2008. We included all randomised clinical trials comparing virtual reality training versus other forms of training including video trainer training, no training, or standard laparoscopic training in surgical trainees with little or no prior laparoscopic experience. We also included trials comparing different methods of virtual reality training. We collected the data on the characteristics of the trial, methodological quality of the trials, mortality, morbidity, conversion rate, operating time, and hospital stay. We analysed the data with both the fixed-effect and the random-effects models using RevMan Analysis. For each outcome we calculated the standardised mean difference with 95% confidence intervals based on intention-to-treat analysis. We included 23 trials with 612 participants. Four trials compared virtual reality versus video trainer training. Twelve trials compared virtual reality versus no training or standard laparoscopic training. Four trials compared virtual reality, video trainer training and no training, or standard laparoscopic training. Three trials compared different methods of virtual reality training. Most of the trials were of high risk of bias. In trainees without prior surgical experience, virtual

  16. Management of refractory atrial fibrillation post surgical ablation

    OpenAIRE

    Altman, Robert K.; PROIETTI, RICCARDO; Barrett, Conor D.; Paoletti Perini, Alessandro; Santangeli, Pasquale; Danik, Stephan B.; Di Biase, Luigi; Natale, Andrea

    2014-01-01

    Over the past two decades, invasive techniques to treat atrial fibrillation (AF) including catheter-based and surgical procedures have evolved along with our understanding of the pathophysiology of this arrhythmia. Surgical treatment of AF may be performed on patients undergoing cardiac surgery for other reasons (concomitant surgical ablation) or as a stand-alone procedure. Advances in technology and technique have made surgical intervention for AF more widespread. Despite improvements in out...

  17. [Surgical anatomy of the nose].

    Science.gov (United States)

    Nguyen, P S; Bardot, J; Duron, J B; Jallut, Y; Aiach, G

    2014-12-01

    Thorough knowledge of the anatomy of the nose is an essential prerequisite for preoperative analysis and the understanding of surgical techniques. Like a tent supported by its frame, the nose is an osteo-chondral structure covered by a peri-chondroperiosteal envelope, muscle and cutaneous covering tissues. For didactic reasons, we have chosen to treat this chapter in the form of comments from eight key configurations that the surgeon should acquire before performing rhinoplasty.

  18. Surgical options in ICH including decompressive craniectomy.

    Science.gov (United States)

    Mitchell, Patrick; Gregson, Barbara A; Vindlacheruvu, Raghu R; Mendelow, A David

    2007-10-15

    Intracerebral haemorrhage (ICH) accounts for 15 to 20% of strokes. The condition carries a higher morbidity and mortality than occlusive stroke. Despite considerable research effort, no therapeutic modality either medical or surgical has emerged with clear evidence of benefit other than in rare aneurysmal cases. Intracerebral haemorrhages can be divided into those that arise from pre-existing macroscopic vascular lesions - so called "ictohaemorrhagic lesions", and those that do not; the latter being the commoner. Most of the research that has been done on the benefits of surgery has been in this latter group. Trial data available to date precludes a major benefit from surgical evacuation in a large proportion of cases however there are hypotheses of benefit still under investigation, specifically superficial lobar ICH treated by open surgical evacuation, deeper ICH treated with minimally invasive surgical techniques, and decompressive craniectomy. When an ICH arises from an ictohaemorrhagic lesion, therapy has two goals: to treat the effects of the acute haemorrhage and to prevent a recurrence. Three modalities are available for treating lesions to prevent recurrence: stereotactic radiosurgery, endovascular embolisation, and open surgical resection. As with ICH without an underlying lesion there is no evidence to support surgical removal of the haemorrhage in most cases. An important exception is ICHs arising from intracranial aneurysms where there is good evidence to support evacuation of the haematoma as well as repair of the aneurysm.

  19. Claiming Participation

    DEFF Research Database (Denmark)

    Fabian, Louise; Samson, Kristine

    2015-01-01

    with participation are currently strong influential factors in Danish planning. The article explores the use of participatory DIY urban design in two cases: the relocation of beer drinkers in Enghave Square and the Carlsberg City development in Copenhagen, Denmark. Carlsberg City is the most thorough Danish example...

  20. 食管癌非手术治疗临床分期新标准的对比研究%A comparative study of new clinical staging systems for esophageal carcinoma treated with non-surgical therapy

    Institute of Scientific and Technical Information of China (English)

    祝淑钗; 么伟楠; 李娟; 李红云; 刘志坤; 沈文斌; 闫可

    2016-01-01

    Objective To evaluate the predictive values of different systems for clinical staging of esophageal carcinoma in one group of patients and improve the criteria for T staging,and to provide a basis for accurate clinical staging. Methods A retrospective study was performed in 701 patients with esophageal carcinoma who received radical radiotherapy in our hospital. The prognosis was performed according to American Joint Committee on Cancer ( AJCC) tumor-node-metastasis staging system,Chinese 2004 staging system,the draft of Chinese 2009 staging system,and gross tumor volume of the primary tumor (GTV-T). Results In terms of T stage,patients evaluated according to the AJCC staging system were in relatively early stages;23. 1% of them were in stage T1,and the survival curves of T3 and T4 patients were close to each other;the survival curves plotted according to the Chinese 2004 staging system were well separated, but relatively few patients were in stages T1 and T4 , yielding an uneven distribution;according to the draft of Chinese 2009 staging system, the survival curve of T3 patients intersected that of T4 patients, and up to 43. 2% of patients were in stage T4.The new T staging was performed based on GTV and the extent of tumor invasion into the adjacent tissue and organ, and the results showed that there was no intersection between survival curves and a relatively balanced T stage distribution. In terms of N staging,patients were divided into stages N0 ,N1 ,and N2 . The TNM staging was performed by a combination of N staging and new T staging, resulting in significant separation between survival curves ( P=0. 000) . Conclusions The combination of T staging,which is based on GTV and the extent of tumor invasion,and N staging,which is based on metastasis of lymph nodes, can accurately predict the survival of non-surgically treated patients with esophageal carcinoma.%目的 比较不同食管癌临床分期对同一组病例的预测价值,并完善T分期标准,为更

  1. Prognosis after Ipsilateral Breast Tumor Recurrence and Locoregional Recurrences in Patients Treated by Breast-Conserving Therapy in Five National surgical Adjuvant Breast and Bowel Project Protocols of Node-Negative Breast Cancer%淋巴结阴性乳腺癌保乳术后局部复发后的预后分析:来自NSABP 5个临床研究的结果

    Institute of Scientific and Technical Information of China (English)

    陈佳艺; 李学瑞

    2010-01-01

    @@ 1 文献来源 Anderson SJ,Wapnir I,Dignam JJ,et al.Prognosis after ipsilateral breast tumor recurrence and locoregional recurrences in patients treated by breast-conserving therapy in five National Surgical Adjuvant Breast and Bowel Project protocols of nodenegative breast cancer[J].J Clin Oncol,2009,27(15):2466-2473.

  2. Brown recluse spider bites. A comparison of early surgical excision versus dapsone and delayed surgical excision.

    Science.gov (United States)

    Rees, R S; Altenbern, D P; Lynch, J B; King, L E

    1985-01-01

    In a prospective study, 31 patients with brown recluse spider bites were treated by either immediate surgical excision or with the leukocyte inhibitor, dapsone, followed by delayed surgical excision. Patients were matched for age, gender, and lesion size and were excluded if the typical history and physical findings were not present. In patients treated with immediate surgical excision (N = 14), delayed wound healing (N = 5) and objectional scarring (N = 7) were common complications. However, pretreatment treatment with dapsone reduced the incidence of wound complications (N = 1) and objectional scarring (N = 1) (p less than 0.05), while reducing the need for surgical excision (N = 1). There were no severe drug reactions due to dapsone, although one patient had persistent G.I. upset. Pretreatment with dapsone not only reduced surgical complications but also improved the outcome of patients bitten by the brown recluse spider. PMID:4051613

  3. Surgical Strategies for Cervical Spinal Neurinomas.

    Science.gov (United States)

    Ito, Kiyoshi; Aoyama, Tatsuro; Miyaoka, Yoshinari; Horiuchi, Tetsuyoshi; Hongo, Kazuhiro

    2015-01-01

    Cervical spinal neurinomas are benign tumors that arise from nerve roots. Based on their location, these tumors can also take the form of a dumbbell-shaped mass. Treatment strategies for these tumors have raised several controversial issues such as appropriate surgical indications and selection of surgical approaches for cervical dumbbell-shaped spinal neurinomas. In this report, we review previous literature and retrospectively analyze cervical spinal neurinoma cases that have been treated at our hospital. Surgical indications and approaches based on tumor location and severity are discussed in detail. Thus, with advances in neuroimaging and neurophysiological monitoring, we conclude that appropriate surgical approaches and intraoperative surgical manipulations should be chosen on a case-by-case basis.

  4. Spinal intramedullary ependymoma: surgical approaches and outcome.

    Science.gov (United States)

    Borges, Lawrence F

    2017-07-26

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

  5. Does gingival recession require surgical treatment?

    OpenAIRE

    Chan, Hsun-Liang; Chun, Yong-Hee Patricia; MacEachern, Mark

    2015-01-01

    Gingival recession represents a clinical condition in adults frequently encountered in the general dental practice. It is estimated that 23% of adults in the US have one or more tooth surfaces with ≥ 3 mm gingival recession. Clinicians often time face dilemmas of whether or not to treat such a condition surgically. Therefore, we were charged by the editorial board to answer this critical question: “Does gingival recession require surgical treatment?” An initial condensed literature search was...

  6. Surgical complications of typhoid fever: enteric perforation.

    Science.gov (United States)

    Santillana, M

    1991-01-01

    Typhoid fever remains a prevalent disease in developing nations as the result of adverse socioeconomic factors. The most frequent complication, and principal cause of mortality, is perforation of the terminal ileum. This report presents our experience with 96 patients surgically treated at Cayetano Heredia University Hospital in Lima, Peru from 1972 to 1986. The clinical characteristics and the diverse surgical procedures utilized in the management of these patients are reviewed.

  7. Radiologic findings and curve progression 22 years after treatment for adolescent idiopathic scoliosis: comparison of brace and surgical treatment with matching control group of straight individuals.

    Science.gov (United States)

    Danielsson, A J; Nachemson, A L

    2001-03-01

    This study is a follow-up investigation for a consecutive series of patients with adolescent idiopathic scoliosis treated between 1968 and 1977. In this series, 156 patients underwent surgery with distraction and fusion using Harrington rods, and 127 were treated with brace. To determine the long-term outcome in terms of radiologic findings and curve progression at least 20 years after completion of the treatment. Radiologic appearance is important in comparing the outcome of different treatment options and in evaluating clinical results. Earlier studies have shown a slight increase of the Cobb angle in brace-treated patients with time, but not in fused patients. Of 283 patients, 252 attended a clinical and radiologic follow-up assessment by an unbiased observer (91% of the surgically treated and 87% of the brace-treated patients). This evaluation included chart reviews, validated questionnaires, clinical examination, and full-length standing frontal and lateral roentgenographs. Curve size was measured by the Cobb method on anteroposterior roentgenograms as well as by sagittal contour and balance on lateral films. The occurrence of any degenerative changes or other complications was noted. An age- and gender-matched control group of 100 individuals was randomly selected and subjected to the same examinations. The mean follow-up times were 23 years for surgically treated group and 22 years for brace-treated group. The deterioration of the curves was 3.5 degrees for all the surgically treated curves and 7.9 degrees for all the brace-treated curves (P flat back syndrome developed in four patients. Eight of the patients treated with fusion (5.1%) had undergone some additional curve-related surgical procedure. The lumbar lordosis was less in the surgically treated than in the brace-treated patients or the control group (mean, 33 degrees vs 45 degrees and 44 degrees, respectively). Both surgically treated and brace-treated patients had more degenerative disc changes than

  8. Hernia Surgical Mesh Implants

    Science.gov (United States)

    ... Prosthetics Hernia Surgical Mesh Implants Hernia Surgical Mesh Implants Share Tweet Linkedin Pin it More sharing options ... majority of tissue used to produce these mesh implants are from a pig (porcine) or cow (bovine) ...

  9. Urogynecologic Surgical Mesh Implants

    Science.gov (United States)

    ... Prosthetics Urogynecologic Surgical Mesh Implants Urogynecologic Surgical Mesh Implants Share Tweet Linkedin Pin it More sharing options ... majority of tissue used to produce these mesh implants are from a pig (porcine) or cow (bovine). ...

  10. American Pediatric Surgical Association

    Science.gov (United States)

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

  11. Optimizing surgical f

    Directory of Open Access Journals (Sweden)

    Sabry Mohamed Amin

    2016-07-01

    Conclusions: In our study both dexmedetomidine and esmolol were effective in reducing MABP, and lowering the heart rate providing dry surgical field and ensured good surgical condition during cochlear implant surgery in pediatric patients.

  12. Abortion - surgical - aftercare

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/patientinstructions/000658.htm Abortion - surgical - aftercare To use the sharing features on ... please enable JavaScript. You have had a surgical abortion. This is a procedure that ends pregnancy by ...

  13. A porcine model for teaching surgical cricothyridootomy

    Directory of Open Access Journals (Sweden)

    Fernando Antonio Campelo Spencer Netto

    2015-06-01

    Full Text Available OBJECTIVE: To evaluate the acceptability of an educational project using A porcine model of airway for teaching surgical cricothyroidotomy to medical students and medical residents at a university hospital in southern Brazil.METHODS: we developed a teaching project using a porcine model for training in surgical cricothyroidotomy. Medical students and residents received lectures about this surgical technique and then held practical training with the model. After the procedure, all participants filled out a form about the importance of training in airway handling and the model used.RESULTS: There were 63 participants. The overall quality of the porcine model was estimated at 8.8, while the anatomical correlation between the model and the human anatomy received a mean score of 8.5. The model was unanimously approved and considered useful in teaching the procedure.CONCLUSION: the training of surgical cricothyroidotomy with a porcine model showed good acceptance among medical students and residents of this institution.

  14. The effect of fasting on surgical performance

    DEFF Research Database (Denmark)

    Schefte, David Fenger; Rosenstock, Steffen Jais

    2016-01-01

    BACKGROUND: It is unknown whether fasting has any impact on surgical performance. This simulator-based study investigates whether fasting affects surgical performance. METHODS: Twelve healthy medical students [seven women, mean age 26.5 years (range 23-34)] with no prior experience with surgical...... simulators underwent a short course introduction to the LapSim(®) simulator. After having reached a predefined level, the participants performed five simulated salpingectomies on the LapSim(®) simulator 5-30 days after the initial introduction. The procedures took place at 9 a.m. and 2 p.m. after fasting...... in the longitudinal axis with the left hand. CONCLUSION: The simulator-based study suggests that 17 h of fasting does not deteriorate surgical performance. Further studies on the effect of fasting on surgical performance are needed....

  15. Dermato-Surgical Approach In Vitiliogo

    Directory of Open Access Journals (Sweden)

    Malakar Subrata

    1995-01-01

    Full Text Available Vitiligo is a hypomelanotic disorder often difficult to treat. Different medicinal treatments such as PUNA, steroids and adjunct theraples give partial or complete repigmentation in about 60-90% cases. Moreover, vitiligo patches which are refractory to most medical therapies are acrofacial, mucosal and segmental. At the backdrop of these medicinal shortcomings, various surgical procedures and their modifications have gradually evolved. To decide why, where and when surgical interference is required, is of utmost importance. In this review different surgical modes, including some of the latest, and their future prospects are discussed.

  16. Surgical treatment of traumatic lower limb pseudoaneurysm

    Institute of Scientific and Technical Information of China (English)

    Pan Zhongjie; Zhang Hua; Li Li; Jia Yutao; Tian Rong

    2014-01-01

    Objective:To summarize our experience in surgical treatment of traumatic lower limb pseudoaneurysm.Methods:Twenty patients with traumatic lower limb pseudoaneurysm were surgically treated in our department from January 2007 to January 2012.The treatment protocols included interventional covered-stent placement (10 cases),spring coil embolization (2 cases),and surgical operation (8 cases).Surgical operations included pseudoaneurysm repair (2 cases),autologousvein transplantation (1 case),and artificial-vessel bypass graft (5 cases).Results:All the patients were successfully treated without aggravating lower limb ischemia.Pseudoaneurysm disappeared after treatment.A surgical operation is suitable to most pseudoaneurysms,but its damage is relatively obvious and usually leads to more bleeding.It also requires a longer operating time.Compared to a surgical operation,interventional therapy is less traumatic and patients usually have a quicker recovery (P<0.05).All patients were followed up once per month for 12-36 months by color Doppler ultrasound examination.There were no cases of pseudoaneurysm recurrence.Conclusion:Both surgical operation and interventional therapy are safe and effective in the treatment of pseudoaneurysm.

  17. [Surgical treatment of paralytic lagophthalmos].

    Science.gov (United States)

    Schrom, T; Bast, F

    2010-03-01

    Impairment of the peripheral or central part of the facial nerve causes an ipsilateral peripheral facial nerve paresis. It is quite a common syndrome and affects 20-35 persons per 100,000 per year in Western Europe and the United States. A possible complication of facial palsy is paralytic lagophthalmos with aesthetic and functional impairment for the patient. Beside primary nerve reconstructive procedures plastic-reconstructive procedures play a major role in correcting paralytic lagophthalmos. The eyebrow, upper and lower lids, medial and lateral lid angle as well as the lacrimal system need to be seen as functional units and can be corrected with local surgical procedures. Restoration of eye closure is the most important goal in treating the affected eye. Due to the significant aesthetic limitations and resultant psychological stress for the patient cosmetic aspects must be included in the surgical concept.

  18. Surgical Lasers In Gynecology

    Science.gov (United States)

    Schellhas, Helmut F.; Barnes, Alfonso E.

    1982-12-01

    Multipurpose surgical CO2 lasers marketed in the USA have been developed to be applicable to a variety of surgical procedures in many surgical fields. They are all suited for endoscopic surgical procedures and can be fitted to all standard surgical microscopes. They all can adjust the focal length of the laser beam to the different standard focal lengths of the surgical microscope which for instance in laryngoscopy is 400 mm and in colposcopy 300 mm. One laser instrument can even change the spot size in a given focal distance which is very advantageous for some microsurgical procedures (Merrimack Laboratories 820). All multipurpose surgical CO2 laser systems provide a multi-articulated surgical arm for free-hand surgery. The surgical arms are cumbersome to use but they are adapted to the surgeons needs with ingenuity. The practicality of the multi-articulated surgical arms depends mostly on the distance of the handpiece from the surgical console which now is also overbridged by the laser tube in most surgical laser system. The spot size of the beam is variable in most handpieces by interchangeable lenses which modify the focal distance of the beam and the power density. Another common feature in all systems is a coaxial He-Ne pilot light which provides a red spot which unfortunately becomes invisible in a bleeding surgical field. Most surgical laser systems have a spacial mode of TEM 00 which is essential for incisional surgery. The continuous mode of beam delivery is used for incisional surgery and also for most endoscopic procedures.

  19. Mandatory palliative care education for surgical residents: initial focus on teaching pain management.

    Science.gov (United States)

    Oya, Hisaharu; Matoba, Motohiro; Murakami, Satoshi; Ohshiro, Taihei; Kishino, Takayoshi; Satoh, Yuya; Tsukahara, Tetsuo; Hori, Syutarou; Maeda, Masahiro; Makino, Takashi; Maeda, Takashi

    2013-02-01

    Knowledge concerning palliative care and the associated skills, including effective pain control, is essential for surgeons who treat cancer patients in daily practice. This study focuses on a palliative care training course that has been mandatorily conducted for all surgical residents of our hospital since 2009. We evaluated the effectiveness of our mandatory palliative care training course by conducting a retrospective study of the patients' medical records and participants' questionnaire results and discussed the importance of palliative care education for surgical residents. All 12 surgical residents who participated in the course in 2009 had graduated 4-9 years back. They were assigned to look after a total of 92 cases (average, 7.66 cases per resident) during the course. The purpose of care in most cases (92.3%) was to mitigate pain. Introducing analgesic adjuvants such as gabapentin or amitriptyline accounted for the largest part of initial interventions (23.9%) aimed at controlling cancer pain, followed by changes in route of administration or doses of prior opioid analgesics (21.7%). Interventions with opioid analgesics were conducted most frequently (47.7%). The overall pain improvement rate was 89.1%. We used a questionnaire after the course to evaluate its effectiveness. The surgical residents stated that it was a meaningful course through which they gained practical knowledge on palliative care and that the experience would change their approach to home care.

  20. Surgical infection in art.

    Science.gov (United States)

    Meakins, J L

    1996-12-01

    The earliest images of medicine and surgery in Western art are from the late Middle Ages. Although often attractive, at that time they were illustrative and mirrored the text on how to diagnose or treat a specific condition. These drawings in medieval manuscripts represent management of abscesses, perianal infection and fistulas, amputation, and wound dressings. With the Renaissance, art in all its forms flourished, and surgeons were represented at work draining carbuncles, infected bursae, and mastoiditis; managing ulcers, scrofula, and skin infections; and performing amputations. Specific diagnosis can be made, such as streptococcal infection in the discarded leg of the miraculous transplantation performed by Saints Cosmas and Damian and in the works of Rembrandt van Rijn and Frederic Bazille. Evocations of cytokine activity are evident in works by Albrecht Dürer, Edvard Munch, and James Tissot. The iconography of society's view of a surgeon is apparent and often not complimentary. The surgeon's art is a visual art. Astute observation leads to early diagnosis and better results in surgical infection and the septic state. Learning to see what we look at enhances our appreciation of the world around us but, quite specifically, makes us better clinicians.

  1. Complicações pós-operatórias de pacientes com dissecção de aorta ascendente tratados cirurgicamente Postoperative complications of surgically treated ascending aortic dissection

    Directory of Open Access Journals (Sweden)

    Gustavo Ferreira Almeida

    2011-09-01

    dissecção da aorta ascendente está associada à incidência aumentada de complicações pós-operatórias e tempo de permanência hospitalar, mas a mortalidade em 1 e 6 meses é igual a de pacientes após revascularização miocárdica pareados.OBJECTIVES: Ascending aortic dissection has a poor prognosis if it is not promptly corrected surgically. Even with surgical correction, postoperative management is feared because of its complicated course. Our aim was to describe the incidence of postoperative complications and identify the 1 and 6-month mortality rate of our ascending aortic dissection surgical cohort. Secondarily, a comparison was made between ascending aortic dissection patients and paired-matched patients who received urgent coronary artery bypass graft surgery. METHODS: A retrospective analysis of a prospectively-collected database from February 2005 through June 2008 revealed 12 ascending aortic dissection and 10 elective ascending aortic aneurysm repair patients. These patients were analyzed for demographic and perioperative characteristics. Ascending aortic dissection patients were compared to paired-matched coronary artery bypass graft surgery patients according to age (± 3 years, gender, elective/urgent procedure and surgical team. The main outcome was in-hospital morbidity, defined by postoperative complications, intensive care unit admission and hospital length of stay. RESULTS: Twenty-two patients received operations to correct ascending aortic dissections and ascending aortic aneurysms, while 246 patients received coronary artery bypass graft surgeries. Ascending aortic dissection patients were notably similar to ascending aortic aneurysm brackets, except for longer mechanical ventilation times and lengths of stay in the hospital. After matching coronary artery bypass graft surgery patients to an ascending aortic dissection group, the following significantly worse results were found for the Aorta group: higher incidence of postoperative

  2. [Surgical treatment of chiasmal gliomas in children].

    Science.gov (United States)

    Helcl, F

    1997-03-01

    Chiasmal gliomas are rare brain tumors occurring especially in children. Their proper treatment is still controversial and consists of surgery, radiotherapy and chemotherapy. Surgical removal of these tumors can usually be only partial or subtotal and radiotherapy frequently follows. There are supporters of surgical approach, as well as its enemies. The author has been engaged in problems of optimal treatment of this entity for more than 10 years. He is offering a review of knowledge from the literature concerning surgical treatment of this disease in children. The great majority of articles in the literature are dealing with retrospective analysis of relatively small series of patients usually treated in single neurosurgical department and the surgical treatment is enclosed like a part of combined therapy. Articles dealing only with surgical treatment of chiasmal gliomas are few and reviews determining the contemporary role of surgery of this entity are also lacking. This was the main impulse for writing this compilation. The short history of surgical therapy is reviewed. Some new trends of this therapy are also mentioned (microsurgery, Cavitron Ultrasonic Surgical Aspirator and peroperative use of visual evoked potentials). Up to date criteria for surgical treatment of chiasmal gliomas in children are given-exploration of chiasmal region and performing a biopsy in all cases, radical surgery only in extrinsic gliomas of the chiasmal region and conservative surgical approach to intrinsic chiasmal gliomas. It is emphasized that the significance of obstructive hydrocephalus in this entity has not been fully estimated till now, as well as the role of shunting procedures. Surgical treatment remains, nevertheless, an important armamentarium in the management of chiasmal gliomas in children. (Ref. 20.)

  3. 42 CFR 485.639 - Condition of participation: Surgical services.

    Science.gov (United States)

    2010-10-01

    ... only by— (1) A doctor of medicine or osteopathy, including an osteopathic practitioner recognized under...— (i) A qualified anesthesiologist; (ii) A doctor of medicine or osteopathy other than...

  4. 肱骨近段锁定板结合植骨治疗肱骨外科颈Ⅱ、Ⅲ型骨折疗效观察%Clinical Observation of Locking Proximal Humerus Plate Combining Bone Graft in Treating Humerus Surgical Neck Fracture (NearⅡ,Ⅲ)

    Institute of Scientific and Technical Information of China (English)

    李家德; 陈榆; 钟永祥; 林晓; 辛伟光; 付新美; 吴永辉; 黄杨; 颜灵松

    2011-01-01

    Objective To evaluate the clinical results of open reduction and internal fixation combining bone graft in the treatment of humerus surgical neck fracture (NeerⅡ, Ⅲ). Methods Twenty-one cases of humerus surgical neck fractures (Neer Ⅱ: 5 cases; Neer Ⅲ: 16 cases) were treated by locking proximal humerus plate combining bone grafting. Results All patients were followed for more than 6 months on average, all of the fractures were healed and got satisfactory results of shoulder functional recovery. The results were excellent and good in 18 cases, the good rate was 85.7%. Conclusion Locking proximal humerus plate fracture fragments combining bone graft is conductive to the fracture healing and shoulder functional recovery. It is an effective method in the treatment of humerus surgical neck fracture (Near Ⅱ, Ⅲ ).%目的 评价切开复位内固定加植骨治疗肱骨外科颈Ⅱ、Ⅲ型骨折的疗效.方法 采用肱骨近段锁定板结合植骨治疗肱骨外科颈骨折21例,根据Neer分型,Ⅱ型5例,Ⅲ型16例;其中二部分骨折5例,三部分骨折10例,四部分骨折6例.结果 所有病例均随访6个月以上,骨折全部愈合,肩关节功能恢复满意,优良率85.7%.结论 肱骨近段锁定板结合植骨有利于骨折断端愈合、肩关节功能的恢复,是治疗肱骨外科颈Ⅱ、Ⅲ型骨折的有效方法.

  5. Quality of pharmaceutical care in surgical patients.

    Directory of Open Access Journals (Sweden)

    Monica de Boer

    Full Text Available BACKGROUND: Surgical patients are at risk for preventable adverse drug events (ADEs during hospitalization. Usually, preventable ADEs are measured as an outcome parameter of quality of pharmaceutical care. However, process measures such as QIs are more efficient to assess the quality of care and provide more information about potential quality improvements. OBJECTIVE: To assess the quality of pharmaceutical care of medication-related processes in surgical wards with quality indicators, in order to detect targets for quality improvements. METHODS: For this observational cohort study, quality indicators were composed, validated, tested, and applied on a surgical cohort. Three surgical wards of an academic hospital in the Netherlands (Academic Medical Centre, Amsterdam participated. Consecutive elective surgical patients with a hospital stay longer than 48 hours were included from April until June 2009. To assess the quality of pharmaceutical care, the set of quality indicators was applied to 252 medical records of surgical patients. RESULTS: Thirty-four quality indicators were composed and tested on acceptability and content- and face-validity. The selected 28 candidate quality indicators were tested for feasibility and 'sensitivity to change'. This resulted in a final set of 27 quality indicators, of which inter-rater agreements were calculated (kappa 0.92 for eligibility, 0.74 for pass-rate. The quality of pharmaceutical care was assessed in 252 surgical patients. Nearly half of the surgical patients passed the quality indicators for pharmaceutical care (overall pass rate 49.8%. Improvements should be predominantly targeted to medication care related processes in surgical patients with gastro-intestinal problems (domain pass rate 29.4%. CONCLUSIONS: This quality indicator set can be used to measure quality of pharmaceutical care and detect targets for quality improvements. With these results medication safety in surgical patients can be enhanced.

  6. Manual of Surgical Instruments

    Directory of Open Access Journals (Sweden)

    Olga Lidia Sánchez Sarría

    2014-10-01

    Full Text Available Surgical instruments are the group of tools used in surgical procedures. They are very expensive and sophisticated. Consequently, a standardized and meticulous care is essential; they should go through the decontamination, cleaning and sterilization process. These instruments are designed in order to provide surgeons with tools that help them to perform a basic surgical procedure; there are multiple variations and the design depends on their function. This paper aims at showing all surgical instruments that can be used in an operating room during surgery and are not generally included in the medical literature.

  7. Surgical treatment of perforated gastric ulcer

    Directory of Open Access Journals (Sweden)

    Korica Milan

    2002-01-01

    Full Text Available Introduction Peptic ulcer perforation is a complication of ulcer disease which requires urgent surgical treatment. The aim of this paper was to point out our experience in surgical treatment of perforated peptic ulcer. Material and methods This retrospective study analyzes results of surgical treatment in 365 patients with perforated peptic ulcer during the period January 1996 to December 2000. Results During the last 5-year period 365 patients were treated following peptic ulcer perforation. The average age was 43.53±8.26, with the span from 18 to 86. The most frequent surgical procedures in treatment of peptic ulcer perforation were: simple closure with biopsy (55.88%, excision of the ulcer with a pyloroplasty and vagotomy (35.29% as nonresection surgical procedures and stomach resection after Billroth II (8.83%. The postoperative mortality was 4.41%. Conclusions The methods of choice in surgical treatment of gastric ulcer perforation are nonresection surgical procedures with drug therapy and eradication of Helicobacter pylori, if present.

  8. Epidemiología de las fracturas maxilofaciales tratadas quirúrgicamente en Valdivia, Chile: 5 años de revisión Epidemiology of the maxillofacial fractures surgically treated in Valdivia, Chile: A 5-year review

    Directory of Open Access Journals (Sweden)

    Araceli Raposo

    2013-03-01

    Full Text Available Se ha reportado en muchos países la incidencia y prevalencia del trauma maxilofacial, encontrándose diferencias entre los distintos estudios debido a factores socioculturales. Objetivo: Conocer la epidemiología de las fracturas maxilofaciales en el Hospital Base de Valdivia, Chile. Material y método: Se realizó un estudio de corte transversal entre los años 2005 y 2010, registrando todas las fracturas del servicio de cirugía maxilofacial que requerían una reducción quirúrgica. Se recopiló información de acuerdo a edad y género del paciente, tipo de fractura, localización y fecha de la intervención. El total de pacientes fue de 149, sumando un total de 172 fracturas. Resultados: El promedio de edad fue de 27,47 años (DE 10,9. La relación hombre-mujer fue de 9:1. Del total de intervenciones realizadas (n=172 un 70,4% correspondieron a fracturas mandibulares, siendo el ángulo mandibular (27,9% la más frecuente, seguida por la paramediana (20,9%, cigomático-maxilar (3,4% y cuerpo mandibular (11,1%. En conclusión, nuestro estudio muestra características similares a otros estudios en cuanto a población afectada. Sin embargo, la distribución de la localización de las fracturas difiere.The incidence and the prevalence of maxillofacial trauma have been reported in many countries, with differences being found between studies due to sociocultural factors. Objetive: To determine the epidemiology of maxillofacial fractures in Base Hospital of Valdivia, Chile. Material and methods: A cross-sectional study was conducted between the years 2005 and 2010, recording all fractures in the Maxillofacial Surgery Department that required surgical reduction. Information was collected according to patient age and gender, type of fracture, location, and date of the intervention. There was a total 149 patients with a total of 172 fractures. Results: The mean age was 27.47 years (SD 10.9. The male: female ratio was 9:1. Of all interventions (n=172

  9. Interventions for treating fractures of the patella in adults.

    Science.gov (United States)

    Sayum Filho, Jorge; Lenza, Mário; Teixeira de Carvalho, Rogerio; Pires, Osvaldo G N; Cohen, Moisés; Belloti, João Carlos

    2015-02-27

    Fractures of the patella (kneecap) account for around 1% of all human fractures. The treatment of these fractures can be surgical or conservative (such as immobilisation with a cast or brace). There are many different surgical and conservative interventions for treating fractures of the patella in adults. To assess the effects (benefits and harms) of interventions (surgical and conservative) for treating fractures of the patella in adults. We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (2 May 2014), the Cochrane Central Register of Controlled Trials (The Cochrane Library, 2014, Issue 4), MEDLINE (1946 to April Week 4 2014), Ovid MEDLINE In-Process & Other Non-Indexed Citations (2 May 2014), Embase (1980 to 2014 Week 17), LILACS (1982 to 2 May 2014), trial registers and references lists of articles. Randomised controlled trials (RCTs) or quasi-RCTs that evaluated any surgical or conservative intervention for treating adults with fractures of the patella were eligible for inclusion. The primary outcomes were patient-rated knee function and knee pain, and major adverse outcomes. At least two review authors independently selected eligible trials, assessed risk of bias and cross-checked data extraction. Where appropriate, results of comparable trials were pooled. We included five small trials involving 169 participants with patella fractures. Participant age ranged from 16 to 76 years. There were 68 females and 100 males; the gender of one participant was not reported. Two trials were conducted in China and one each in Finland, Mexico and Turkey.All five trials compared different surgical interventions. Two trials compared biodegradable versus metallic implants for treating displaced patella fractures; one trial compared patellectomy with advancement of vastus medialis obliquus versus simple patellectomy for treating comminuted patella fractures; and two trials compared percutaneous osteosynthesis (both procedures were 'novel' and one

  10. Necrotizing fasciitis: A decade of surgical intensive care experience

    OpenAIRE

    Shaikh Nissar

    2006-01-01

    Necrotizing fasciitis is a rare disease, potentially limb and life-threatening infection of fascia, subcutaneous tissue with occasionally muscular involvement. Necrotizing faciitis is surgical emergency with high morbidity and mortality. Aim: Aim of this study was to analyze presentation, microbiology, surgical, resuscitative management and outcome of this devastating soft tissue infection. Materials and Methods: The medical records of necrotizing fasciitis patients treated in surgical in...

  11. Career satisfaction of surgical specialties.

    Science.gov (United States)

    Deshpande, Satish P; Deshpande, Sagar S

    2011-05-01

    To examine the factors that impact career satisfaction for various surgical specialties. An acute shortage of surgeons is anticipated in the future. Career dissatisfaction can make this already difficult situation worse. It is important to understand and address factors that influence career satisfaction of surgeons to prolong tenure of existing surgeons and understand anticipated needs of future surgeons. The Center for Studying Health System Change 2008 Health Tracking Physician Survey data were used in this study. Regression analysis was done to examine the impact of various practice-related factors, compensation-related factors, practice location, extent of minority patient, and various demographics on career satisfaction of various surgical specialties (n = 762). Among practice related factors, although threat of malpractice had a significant negative impact on career satisfaction, ability to provide quality care to patients and time with patients had a significant positive impact on career satisfaction of surgical specialists. Among compensation related factors, income and financial incentives to expand services had a significant positive impact on career satisfaction. Among practice location factors, those who primarily worked in medical schools were significantly more satisfied with their careers than others. Among minority factors, those treating a large proportion of Hispanic patients were significantly less likely to be satisfied with their careers. Ability to provide quality care, time with patients, income, and financial incentives had a significant positive impact on career satisfaction. Similarly, threat of malpractice and high proportion of Hispanic patients had a negative impact on career satisfaction.

  12. [Surgical managment of retinal detachment].

    Science.gov (United States)

    Haritoglou, C; Wolf, A

    2015-05-01

    The detachment of the neurosensory retina from the underlying retinal pigment epithelium can be related to breaks of the retina allowing vitreous fluid to gain access to the subretinal space, to exudative changes of the choroid such as tumours or inflammatory diseases or to excessive tractional forces exerted by interactions of the collagenous vitreous and the retina. Tractional retinal detachment is usually treated by vitrectomy and exudative detachment can be addressed by treatment of the underlying condition in many cases. In rhegmatogenous retinal detachment two different surgical procedures, vitrectomy and scleral buckling, can be applied for functional and anatomic rehabilitation of our patients. The choice of the surgical procedure is not really standardised and often depends on the experience of the surgeon and other more ocular factors including lens status, the number of retinal breaks, the extent of the detachment and the amount of preexisting PVR. Using both techniques, anatomic success rates of over 90 % can be achieved. Especially in young phakic patients scleral buckling offers the true advantage to prevent the progression of cataract formation requiring cataract extraction and intraocular lens implantation. Therefore, scleral buckling should be considered in selected cases as an alternative surgical option in spite of the very important technical refinements in modern vitrectomy techniques. Georg Thieme Verlag KG Stuttgart · New York.

  13. Surgical timing of the orbital "blowout" fracture

    DEFF Research Database (Denmark)

    Damgaard, Olaf Ehlers; Larsen, Christian Grønhøj; Felding, Ulrik Ascanius

    2016-01-01

    Objective: The orbital blowout fracture is a common facial injury, carrying with it a risk of visual impairment and undesirable cosmetic results unless treated properly. Optimal timing of the surgical treatment is still a matter of debate. We set out to determine whether a meta-analysis would bring...

  14. Surgical ethics and the challenge of surgical innovation.

    Science.gov (United States)

    Angelos, Peter

    2014-12-01

    Surgical ethics as a specific discipline is relatively new to many. Surgical ethics focuses on the ethical issues that are particularly important to the care of surgical patients. Informed consent for surgical procedures, the level of responsibility that surgeons feel for their patients' outcomes, and the management of surgical innovation are specific issues that are important in surgical ethics and are different from other areas of medicine. The future of surgical progress is dependent on surgical innovation, yet the nature of surgical innovation raises specific concerns that challenge the professionalism of surgeons. These concerns will be considered in the following pages.

  15. Provision of general paediatric surgical services in a regional hospital.

    LENUS (Irish Health Repository)

    Zgraj, O

    2012-01-31

    BACKGROUND: In Ireland, specialist paediatric surgery is carried out in paediatric hospitals in Dublin. General surgeons\\/consultants in other surgical specialities provide paediatric surgical care in regional centres. There has been a failure to train general surgeons with paediatric skills to replace these surgeons upon retirement. AIM: To assess paediatric surgical workload in one regional centre to focus the debate regarding the future provision of general paediatric surgery in Ireland. METHODS: Hospital in-patient enquiry (HIPE) system was used to identify total number of paediatric surgical admissions and procedures. Cases assessed requiring hospital transfer. RESULTS: Of 17,478 surgical patients treated, 2,584 (14.8%) were under 14 years. A total of 2,154 procedures were performed. CONCLUSION: Regional centres without dedicated paediatric surgeons deliver care to large numbers of paediatric patients. The demand for care highlights the need for formal paediatric services\\/appropriate surgical training for general surgical trainees.

  16. Recognizing surgical patterns

    NARCIS (Netherlands)

    Bouarfa, L.

    2012-01-01

    In the Netherlands, each year over 1700 patients die from preventable surgical errors. Numerous initiatives to improve surgical practice have had some impact, but problems persist. Despite the introduction of checklists and protocols, patient safety in surgery remains a continuing challenge. This is

  17. Surgical medical record

    DEFF Research Database (Denmark)

    Bulow, S.

    2008-01-01

    A medical record is presented on the basis of selected linguistic pearls collected over the years from surgical case records Udgivelsesdato: 2008/12/15......A medical record is presented on the basis of selected linguistic pearls collected over the years from surgical case records Udgivelsesdato: 2008/12/15...

  18. Clinical Analysis on Locking Plate Combining Bone Grafting in Treating with Fracture of Surgical Neck of Humerus%锁定钢板联合植骨治疗老年性肱骨外科颈骨折临床分析

    Institute of Scientific and Technical Information of China (English)

    张坤和; 黄黎; 王理德

    2014-01-01

    Objective To explore clinical efficacy of locking plate combining bone grafting in treating the senile with fracture of surgical neck of humerus and to provide references for future clinical treatment. Methods 180 patients with fracture of surgical neck of humerus admitted by this Hospital were selected as research subjects, who were divided into the research group and the control group on different treatment methods with 90 cases in each group. The patients in the research group underwent locking plate combining bone grafting treatment, and patients in the control group underwent locking plate treatment. Results The comparison and difference between intra-operative duration and postoperative healing time of patients in two groups were statistically significant (P <0.05).Conclusions The locking plate combining bone grafting in treating the senile with fracture of surgical neck of humerus delivers remarkable clinical efficacy, and patients are greatly recovered.%目的:探究钢板联合植骨治疗老年肱骨外科颈骨折的临床效果,为后期临床治疗提供参考。方法选取我院收入的肱骨骨折患者180例为研究对象,根据治疗方式的不同分为研究组与对照组各90例。研究组行锁定钢板联合植骨治疗,对照组行锁定钢板治疗。结果两组患者在手术及术后愈合时间比较,差异具有统计学意义(P<0.05)。结论锁定钢板联合植骨治疗老年性肱骨外科颈骨折的临床效果显著,患者恢复好。

  19. [Surgical options in ulcerative colitis].

    Science.gov (United States)

    Hultén, L; Ecker, K W

    1998-01-01

    Surgery is needed in every second patient with pancolitis. Historically four surgical options have been developed: conventional ileostomy, ileorectostomy, continent ileostomy (Kock's pouch) and ileo-anal pouch. However, in emergent or unclear situations subtotal colectomy, ileostomy and preservation of the rectum is the most suitable operation. After recovery and in elective indications proctectomy and proctocolectomy establish the general surgical standard. Today, in most cases ileo-pouch-anal anastomosis is performed instead of creation of an ileostomy. Both lowered frequency of defecation and acceptable continence contribute to a better quality of life. However, functional disturbances are not uncommon and result in most cases from complications of the demanding technique. Definitive cure of the colitis is in interference with the risk of pouchitis in about 30%. The cumulative probability to loose the pouch may rise to 15-20% in the long-term course. Thus, ileorectostomy may be considered as a first step of surgical treatment, since pelvic nerve damage is excluded, function is much better and persistent proctitis can be treated topically. The attractively is that ileo-anal pouch can be performed later on, when decreasing function and increasing risk of malignant change will eventually require proctectomy. A Kock-pouch is seldom considered, especially in patients with ileostomy wishing sure fecal control. But the continent reservoir becomes more and more interesting again since it can be reconstructed from a failed ileo-anal pouch without loss of bowel. Conventional ileostomy should be reserved for patients not suitable for reconstructive methods or those who consider pough operations risk. However, it is the safest procedure with absolute cure of disease. The optimal choice of method considers medical and surgical aspects as well as patients conception and desire.

  20. Surgical versus non-surgical treatment for vertebral compression fracture with osteopenia: a systematic review and meta-analysis.

    Directory of Open Access Journals (Sweden)

    Jia-Bao Guo

    Full Text Available Surgical and non-surgical interventions are the two categories for treatment of vertebral compression fractures (VCFs. However, there is clinical uncertainty over optimal management. This study aimed to examine the safety and effectiveness of surgical management for treatment of VCFs with osteopenia compared with non-surgical treatment.We conducted a systematic search through electronic databases from inception to June 2014, with no limits on study data or language. Randomized controlled trials (RCTs evaluating surgical versus non-surgical interventions for treatment of patients with VCFs due to osteopenia were considered. Primary outcomes were pain and adverse effects. A random-effects model was used to calculate the pooled mean difference (MD or risk ratios with 95% confidence interval (CI.Sixteen reports (11 studies met the inclusion criteria, and provided data for the meta-analysis with a total of 1,401 participants. Compared with conservative treatment, surgical treatment was more effective in reducing pain (short-term: MD -2.05, 95% CI -3.55 to -0.56, P=0.007; mid-term: MD -1.70, 95% CI -2.78 to -0.62, P=0.002; long-term: MD -1.24, 95% CI -2.20 to -0.29, P=0.01 and disability on the Roland-Morris Disability score (short-term: MD -4.97, 95% CI -8.71 to -1.23, P=0.009, as well as improving quality of life on the Short-Form 36 Physical Component Summary score (short-term: MD 5.53, 95% CI 1.45 to 9.61, P=0.008 and the Quality of Life Questionnaire of the European Foundation for Osteoporosis score (short-term: MD -5.01, 95% CI -8.11 to -1.91, P=0.002. Indirect comparisons between vertebroplasty and kyphoplasty found no evidence that the treatment effect differed across the two interventions for any outcomes assessed. Compared with the sham procedure, surgical treatment showed no evidence of improvement in pain relief and physical function. Based on these two comparisons, no significant difference between groups was noted in the pooled results

  1. Surgical Procedures in Predoctoral Periodontics Programs.

    Science.gov (United States)

    Radentz, William H.; Caffesse, Raul G.

    1991-01-01

    A survey of 58 dental school periodontics departments revealed the frequency of predoctoral dental students performing surgery, the frequency of specific procedures, the degree of participation or performance of students, incidence of preclinical surgical laboratories in the curricula, and materials and anesthesia used. A wide range in…

  2. [Amebiasis. Surgical treatment in 1989].

    Science.gov (United States)

    Sigler Morales, L; Mier y Díaz, J; Melgoza Ortiz, C; Blanco Benavides, R; Medina González, E

    1989-01-01

    Even when the number of patients with invasive amebiasis has decreased, the internist and surgeon must be alert in case that the patient requires an operation. Amebic liver abscess is treated medically; percutaneous evacuation is rarely used and surgical drainage is made when there is not response to medical treatment or there is high risk of abscess rupture. Operation is mandatory when the abscess has ruptured to the abdominal cavity or through the pericardial sac. In fulminant colitis it is necessary to resect the diseased portion of the colon without primary anastomoses. Amebic apendicitis is difficult to diagnosis before an operation. It may be suspected in cases of apendicitis if the cecal wall is inflammed. Colon ameboma requires medical treatment except if it is associated with necrosis or perforation. In a four year period (1985-1988) 294 patients with diagnosis of invasive amebiasis were admitted to three hospitals of the Instituto Mexicano del Seguro Social in Mexico City. 218 had hepatic abscess, 45 required surgical drainage with four deaths (9%) and four not operated patients died. In this series only four patients had their abscess drained percutaneously. 31 patients with amebic colitis were treated; three required colonic resection with one death. Ameboma was seen in five patients and there were 11 cases of amebic apendicitis. No deaths occurred in these last two groups.

  3. Tuberculose vertebral: análise descritiva de uma série de casos submetidos a tratamento cirúrgico Tuberculosis vertebral: un análisis descriptivo de una serie de casos sometidos al tratamiento quirúrgico Tuberculosis of the spine: descriptive analysis of a series of cases surgically treated

    Directory of Open Access Journals (Sweden)

    Luiz Cláudio Schettino

    2010-06-01

    de la cifosis angular y regional de 5.7º y 3.1º, respectivamente. No fue observada progresión significativa de la cifosis en ninguno de los pacientes operados. CONCLUSIÓN: el tratamiento quirúrgico de la espondilitis tuberculosa en esta serie de casos fue eficaz en la prevención de la progresión de la cifosis evaluada en un periodo mínimo de 12 meses. El déficit neurológico relacionado a la tuberculosis vertebral fue más grave en los niños.OBJECTIVE: to present our experience on the surgical treatment of spinal tuberculosis and to compare our data to the recent literature. METHODS: a retrospective evaluation of patients who underwent surgical procedure to treat the disease was done. We analyzed the type of surgery, neurological status and angle of kyphosis before the surgery and after twelve months. The neurological status was determined by the Frankel scale modified by ASIA. The kyphotic deformity was measured using the Cobb method. We identified 23 patients with confirmed diagnosis of tuberculosis of the spine. Thirteen individuals in this group were operated. Three patients were excluded and ten participated in the study. RESULTS: most of the patients underwent decompression, anterior and/or posterior fusion by combined or posterior approach. Six patients presented neurological deficit at the time of diagnosis. Two of these six were children and presented with Pott's disease on admission. Three patients presented complete recovery of the motor function of their legs. One patient had neurological status aggravated after the surgery due to bacterial resistance at the administration of four different drugs and to tuberculous meningitis. Regarding to the kyphosis, the mean focal kyphotic angle in the beginning of the follow up was 26,7º (0º to 90º and 21,2º (0º to 50º at the end of the study. The mean regional kyphotic angle was 24,10º (-27º to +60º in the beginning and 21º(-33º to +65º at the end of the follow-up. There was a decrease of the

  4. Surgical care in the Solomon Islands: a road map for universal surgical care delivery.

    Science.gov (United States)

    Natuzzi, Eileen S; Kushner, Adam; Jagilly, Rooney; Pickacha, Douglas; Agiomea, Kaeni; Hou, Levi; Houasia, Patrick; Hendricks, Phillip L; Ba'erodo, Dudley

    2011-06-01

    Access to surgical care and emergency obstetrical care is limited in low-income countries. The Solomon Islands is one of the poorest countries in the Pacific region. Access to surgical care in Solomon Islands is limited and severely affected by a country made up of islands. Surgical care is centralized to the National Referral Hospital (NRH) on Guadalcanal, leaving a void of care in the provinces where more than 80% of the people live. To assess the ability to provide surgical care to the people living on outer islands in the Solomon Islands, the provincial hospitals were evaluated using the World Health Organization's Global Initiative for Emergency and Essential Surgical Care Needs Assessment Tool questionnaire. Data on infrastructure, workforce, and equipment available for treating surgical disease was collected at each provincial hospital visited. Surgical services are centralized to the NRH on Guadalcanal in Solomon Islands. Two provincial hospitals provide surgical care when a surgeon is available. Six of the hospitals evaluated provide only very basic surgical procedures. Infrastructure problems exist at every hospital including lack of running water, electricity, adequate diagnostic equipment, and surgical supplies. The number of surgeons and obstetricians employed by the Ministry of Health is currently inadequate for delivering care at the outer island hospitals. Shortages in the surgical workforce can be resolved in Solomon Islands with focused training of new graduates. Training surgeons locally, in the Pacific region, can minimize the "brain drain." Redistribution of surgeons and obstetricians to the provincial hospitals can be accomplished by creating supportive connections between these hospitals, the NRH, and international medical institutions.

  5. Surgical hip dislocation for treatment of cam femoroacetabular impingement

    Directory of Open Access Journals (Sweden)

    Milind M Chaudhary

    2015-01-01

    Conclusion: Cam femoroacetabular Impingement causing pain and limitation of hip movements was treated by open osteochondroplasty after surgical hip dislocation. This reduced pain, improved hip motion and gave good to excellent results in the short term.

  6. Isokinetic muscle assessment after treatment of pectoralis major muscle rupture using surgical or non-surgical procedures

    Directory of Open Access Journals (Sweden)

    Anna Maria Fleury

    2011-01-01

    Full Text Available INTRODUCTION: Rupture of the pectoralis major muscle appears to be increasing in athletes. However, the optimal treatment strategy has not yet been established. OBJECTIVES: To compare the isokinetic shoulder performance after surgical treatment to that after non-surgical treatment for pectoralis major muscle rupture. METHODS: We assessed 33 pectoralis major muscle ruptures (18 treated non-surgically and 15 treated surgically. Horizontal abduction and adduction as well as external and internal rotation at 60 and 120 degrees/s were tested in both upper limbs. Peak torque, total work, contralateral deficiency, and the peak torque agonist-to-antagonist ratio were measured. RESULTS: Contralateral muscular deficiency did not differ between the surgical and non-surgical treatment modalities. However, the surgical group presented twice the number of athletes with clinically acceptable contralateral deficiency (<20% for internal rotators compared to the non-surgical group. The peak torque ratio between the external and internal rotator muscles revealed a similar deficit of the external rotation in both groups and on both sides (surgical, 61.60% and 57.80% and non-surgical, 62.06% and 54.06%, for the dominant and non-dominant sides, respectively. The peak torque ratio revealed that the horizontal adduction muscles on the injured side showed similar weakness in both groups (surgical, 86.27%; non-surgical, 98.61%. CONCLUSIONS: This study included the largest single series of athletes reported to date for this type of injury. A comparative analysis of muscular strength and balance showed no differences between the treatment modalities for pectoralis major muscle rupture. However, the number of significant clinical deficiencies was lower in the surgical group than in the non-surgical group, and both treatment modalities require greater attention to the rehabilitation process, especially for the recovery of muscle strength and balance.

  7. Surgical education and training in an outer metropolitan hospital: a qualitative study of surgical trainers and trainees.

    Science.gov (United States)

    Nestel, Debra; Harlim, Jennifer; Bryant, Melanie; Rampersad, Rajay; Hunter-Smith, David; Spychal, Bob

    2016-07-14

    The landscape of surgical training is changing. The anticipated increase in the numbers of surgical trainees and the shift to competency-based surgical training places pressures on an already stretched health service. With these pressures in mind, we explored trainers' and trainees' experiences of surgical training in a less traditional rotation, an outer metropolitan hospital. We considered practice-based learning theories to make meaning of surgical training in this setting, in particular Actor-network theory. We adopted a qualitative approach and purposively sampled surgical trainers and trainees to participate in individual interviews and focus groups respectively. Transcripts were made and thematically analysed. Institutional human research ethics approval was obtained. Four surgical trainers and fourteen trainees participated. Almost without exception, participants' report training needs to be well met. Emergent inter-related themes were: learning as social activity; learning and programmatic factors; learning and physical infrastructure; and, learning and organizational structure. This outer metropolitan hospital is suited to the provision of surgical training with the current rotational system for trainees. The setting offers experiences that enable consolidation of learning providing a rich and varied overall surgical training program. Although relational elements of learning were paramount they occurred within a complex environment. Actor-network theory was used to give meaning to emergent themes acknowledging that actors (both people and objects) and their interactions combine to influence training quality, shifting the focus of responsibility for learning away from individuals to the complex interactions in which they work and learn.

  8. Surgical ethics: surgical virtue and more.

    Science.gov (United States)

    Vercler, Christian J

    2015-01-01

    The encounter between a patient and her surgeon is unique for several reasons. The surgeon inflicts pain upon a patient for the patient's own good. An operative intervention is irreducibly personal, such that the decisions about and performance of operations are inseparable from the idiosyncrasies of the individual surgeon. Furthermore, there is a chasm of knowledge between the patient and surgeon that is difficult to cross. Hence, training in the discipline of surgery includes the inculcation of certain virtues and practices to safeguard against abuses of this relationship and to make sure that the best interests of the patient are prioritized. The stories in this issue are evidence that in contemporary practice this is not quite enough, as surgeons reflect on instances they felt were ethically challenging. Common themes include the difficulty in communicating surgical uncertainty, patient-surgeon relationships, ethical issues in surgical training, and the impact of the technological imperative on caring for dying patients.

  9. Vertical orbital dystopia--surgical correction.

    Science.gov (United States)

    Edgerton, M T; Jane, J A

    1981-02-01

    The surgical correction of vertical malpositions of the human eye has been made relatively safe and reliable by recent surgical techniques. The authors define this condition as vertical orbital dystopia and review the etiology of this deformity in 38 recent consecutive cases that were surgically treated at the Craniofacial Anomalies Center of The University of Virginia. Some new and useful tests are described that are of value to the plastic surgeon in analysis of the facial deformity and in planning the appropriate surgical procedure to correct the vertical dystopia of one or both eyes. Several cases are illustrated that describe the principal surgical methods of moving the eye up or down without loss of vision. The vertical eye shifts in this series have been in the range of 2 to 3 mm to over 22 mm. No loss of vision was produced by these corrections. The most common difficulties and complications of orbital dystopia corrections are described. The implications of this type of surgery in terms of visual physiology are suggested. The authors conclude that surgical correction of vertical orbital dystopias is possible, safe, and rewarding to the patients. However, they advise that the correction is best performed in young children and by a specially trained team of plastic surgeons, neurosurgeons, and ophthalmologists.

  10. Multiscale Surgical Telerobots

    Energy Technology Data Exchange (ETDEWEB)

    Miles, R R; Seward, K P; Benett, W J; Tendick, F; Bentley, L; Stephan, P L

    2002-01-23

    A project was undertaken to improve robotic surgical tools for telerobotic minimally invasive surgery. The major objectives were to reduce the size of the tools to permit new surgical procedures in confined spaces such as the heart and to improve control of surgical tools by locating positional sensors and actuators at the end effector rather than external to the patient as is currently the state of the technology. A new compact end-effector with wrist-like flexibility was designed. Positional sensors based on MEMS microfabrication techniques were designed.

  11. Nanotechnology for treating osteoporotic vertebral fractures.

    Science.gov (United States)

    Gao, Chunxia; Wei, Donglei; Yang, Huilin; Chen, Tao; Yang, Lei

    2015-01-01

    Osteoporosis is a serious public health problem affecting hundreds of millions of aged people worldwide, with severe consequences including vertebral fractures that are associated with significant morbidity and mortality. To augment or treat osteoporotic vertebral fractures, a number of surgical approaches including minimally invasive vertebroplasty and kyphoplasty have been developed. However, these approaches face problems and difficulties with efficacy and long-term stability. Recent advances and progress in nanotechnology are opening up new opportunities to improve the surgical procedures for treating osteoporotic vertebral fractures. This article reviews the improvements enabled by new nanomaterials and focuses on new injectable biomaterials like bone cements and surgical instruments for treating vertebral fractures. This article also provides an introduction to osteoporotic vertebral fractures and current clinical treatments, along with the rationale and efficacy of utilizing nanomaterials to modify and improve biomaterials or instruments. In addition, perspectives on future trends with injectable bone cements and surgical instruments enhanced by nanotechnology are provided.

  12. Guide to Surgical Specialists

    Science.gov (United States)

    ... have expertise in the following areas of responsibility: neonatal surgery (specialized knowledge in the surgical repair of ... and non-operative management of certain types of pain. Common conditions managed by neurologic surgeons include disorders ...

  13. Surgical Critical Care Initiative

    Data.gov (United States)

    Federal Laboratory Consortium — The Surgical Critical Care Initiative (SC2i) is a USU research program established in October 2013 to develop, translate, and validate biology-driven critical care....

  14. Ambulatory Surgical Measures - National

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Ambulatory Surgical Center Quality Reporting (ASCQR) Program seeks to make care safer and more efficient through quality reporting. ASCs eligible for this...

  15. Ambulatory Surgical Measures - Facility

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Ambulatory Surgical Center Quality Reporting (ASCQR) Program seeks to make care safer and more efficient through quality reporting. ASCs eligible for this...

  16. Surgical site infections

    African Journals Online (AJOL)

    and mortality as well as significant financial implications. Worldwide it has ... common nosocomial infection amongst surgical patients with up to 38% .... antibiotics as soon as the sensitivity results are available. ... Breast surgery. Staph Aureus/ ...

  17. Surgical options for the management of visceral artery aneurysms.

    Science.gov (United States)

    Van Petersen, A; Meerwaldt, R; Geelkerken, R; Zeebregts, C

    2011-06-01

    Visceral artery aneurysm (VAA) is a rare entity but increased use of abdominal imaging has led to an increased prevalence. Rupture is related to a high mortality rate. Open repair, endovascular treatment and laparoscopic techniques have been described as treatment options. In this systematic review we describe the surgical options for treating VAA. A literature search identified articles focussing on the key issues of visceral artery aneurysms and surgical options using the Pubmed and Cochrane databases. Case reports dominate the literature about VAA. Twenty-seven small case series and ten review articles have been published in the last 20 years concerning the surgical options for VAA. The evidence does not exceed level 3. Surgical treatment is dictated by both patient and aneurysm characteristics. Whether VAA should be treated largely depends upon age, gender, presence of hypertension (e.g. in renal aneurysm), aneurysm size and presentation. Aneurysm size and characteristics, anatomical location and presence of collateral circulation dictate the surgical option to be chosen. The mortality and morbidity rates after elective open repair are low. Literature about surgical options for treating VAA remains scarce. Only a few clinical trials have shown the possibilities and results of open surgical repair. In general, there is no consensus on the surgical treatment of VAA and the highest level of evidence is based upon expert opinions.

  18. The Dutch surgical colorectal audit.

    Science.gov (United States)

    Van Leersum, N J; Snijders, H S; Henneman, D; Kolfschoten, N E; Gooiker, G A; ten Berge, M G; Eddes, E H; Wouters, M W J M; Tollenaar, R A E M; Bemelman, W A; van Dam, R M; Elferink, M A; Karsten, Th M; van Krieken, J H J M; Lemmens, V E P P; Rutten, H J T; Manusama, E R; van de Velde, C J H; Meijerink, W J H J; Wiggers, Th; van der Harst, E; Dekker, J W T; Boerma, D

    2013-10-01

    In 2009, the nationwide Dutch Surgical Colorectal Audit (DSCA) was initiated by the Association of Surgeons of the Netherlands (ASN) to monitor, evaluate and improve colorectal cancer care. The DSCA is currently widely used as a blueprint for the initiation of other audits, coordinated by the Dutch Institute for Clinical Auditing (DICA). This article illustrates key elements of the DSCA and results of three years of auditing. Key elements include: a leading role of the professional association with integration of the audit in the national quality assurance policy; web-based registration by medical specialists; weekly updated online feedback to participants; annual external data verification with other data sources; improvement projects. In two years, all Dutch hospitals participated in the audit. Case-ascertainment was 92% in 2010 and 95% in 2011. External data verification by comparison with the Netherlands Cancer Registry (NCR) showed high concordance of data items. Within three years, guideline compliance for diagnostics, preoperative multidisciplinary meetings and standardised reporting increased; complication-, re-intervention and postoperative mortality rates decreased significantly. The success of the DSCA is the result of effective surgical collaboration. The leading role of the ASN in conducting the audit resulted in full participation of all colorectal surgeons in the Netherlands. By integrating the audit into the ASNs' quality assurance policy, it could be used to set national quality standards. Future challenges include reduction of administrative burden; expansion to a multidisciplinary registration; and addition of financial information and patient reported outcomes to the audit data. Copyright © 2013 Elsevier Ltd. All rights reserved.

  19. Disposable surgical face masks for preventing surgical wound infection in clean surgery

    Directory of Open Access Journals (Sweden)

    Allyson Lipp

    Full Text Available BACKGROUND: Surgical face masks were originally developed to contain and filter droplets containing microorganisms expelled from the mouth and nasopharynx of healthcare workers during surgery, thereby providing protection for the patient. However, there are several ways in which surgical face masks could potentially contribute to contamination of the surgical wound, e.g. by incorrect wear or by leaking air from the side of the mask due to poor string tension. OBJECTIVES: To determine whether disposable surgical face masks worn by the surgical team during clean surgery prevent postoperative surgical wound infection. SEARCH METHODS: We searched The Cochrane Wounds Group Specialised Register (searched 14 September 2011; The Cochrane Central Register of Controlled Trials (CENTRAL (The Cochrane Library 2011, Issue 3; Ovid MEDLINE (2008 to August Week 5 2011; Ovid MEDLINE (In-Process &Other Non-Indexed Citations September 13, 2011; Ovid EMBASE (2008 to 2011 Week 35; and EBSCO CINAHL (2008 to 9 September 2011. SELECTION CRITERIA: Randomized controlled trials (RCTs and quasi-randomized controlled trials comparing the use of disposable surgical masks with the use of no mask. DATA COLLECTION AND ANALYSIS: Two review authors extracted data independently. MAIN RESULTS: Three trials were included, involving a total of 2113 participants. There was no statistically significant difference in infection rates between the masked and unmasked group in any of the trials. AUTHORS' CONCLUSIONS: From the limited results it is unclear whether the wearing of surgical face masks by members of the surgical team has any impact on surgical wound infection rates for patients undergoing clean surgery.

  20. Treatment of the positive surgical margin following radical prostatectomy

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Objective With increased incidence of prostate cancer and an increased number of patients undergoing radical prostatectomy in China,it will be necessary to elaborate the diagnosis,clinical significance and treatment of patients whose tumors have positive surgical margins following radical prostatectomy.Data sources Positive surgical margin,prostate cancer and radical prostatectomy were used as subject words and the medical literature in recent decades was searched using the PubMed database and the results are summarized.Study selection Using positive surgical margin,prostate cancer and radical prostatectomy as subject words the PubMed medical database produced 275 papers of pertinent literature.By further screening 28 papers were selected and they represent relatively large-scale clinical randomized and controlled clinical trials.Results A pertinent literature of 275 papers was identified and 28 papers on large clinical studies were obtained.Analysis of results indicated that the positive rate of surgical margin after radical prostatectomy is 20%-40%,and although most patients with positive surgical margins are stable for a considerable period,the data available now suggested that the presence of a positive surgical margin will have an impact on the patient's prognosis.The risk factors of positive surgical margin include preoperative prostate specific antigen level,Gleason's score and pelvic lymph node metastasis.The most common site with positive surgical margin is in apical areas of the prostate;therefore surgical technique is also a factor resulting in positive surgical margins.From data available now it appears that as long as the surgical technique is skilled,different surgical modes do not affect the rate of surgical margin.Adjuvant radiotherapy is mainly used to treat patients with positive surgical margin after radical prostatectomy,but combination with androgen deprivation therapy may increase the curative effect.Conclusion The current data indicated that

  1. Treating Meningitis

    Science.gov (United States)

    ... David C. Spencer, MD Steven Karceski, MD Treating meningitis Steven Karceski, MD WHAT DID THE AUTHORS STUDY? ... study, “ Dexamethasone and long-term survival in bacterial meningitis, ” Dr. Fritz and his colleagues carefully evaluated 2 ...

  2. Treating Vomiting

    Science.gov (United States)

    ... hours. Your pediatrician usually won’t prescribe a drug to treat the vomiting, but some doctors will prescribe antinausea medications to children. If your child also has diarrhea, ask your pediatrician for instructions on giving liquids ...

  3. Surgical endodontic management of infected lateral canals of maxillary incisors

    Science.gov (United States)

    2015-01-01

    This case report presents surgical endodontic management outcomes of maxillary incisors that were infected via the lateral canals. Two cases are presented in which endodontically-treated maxillary central incisors had sustained lateral canal infections. A surgical endodontic treatment was performed on both teeth. Flap elevation revealed vertical bone destruction along the root surface and infected lateral canals, and microscopy revealed that the lateral canals were the origin of the lesions. After the infected lateral canals were surgically managed, both teeth were asymptomatic and labial fistulas were resolved. There were no clinical or radiographic signs of surgical endodontic management failure at follow-up visits. This case report highlights the clinical significance and surgical endodontic management of infected lateral canal of maxillary incisor. It is important to be aware of root canal anatomy variability in maxillary incisors. Maxillary central incisors infected via the lateral canal can be successfully managed by surgical endodontic treatment. PMID:25671217

  4. Surgical management of temporomandibular joint dysfunction

    Directory of Open Access Journals (Sweden)

    Grigoris Venetis, Ekaterini-Pinelopi Triantafyllidou, Chrisa Papadeli, Nikolaos Lazaridis

    2010-04-01

    Full Text Available Indications for the surgical treatment of temporomandibular joint (TMJ disorders include: (a a history of recurrent acute dislocation of the condyle,(b osteoarthrosis with pain and serious functional disorder,(c disc displacement without reduction, causing functional disorder. There are several surgical techniques that can be used when the above-mentioned conditions do not respond to conservative treatment. The aim of this study is to present and evaluate the most popular of these techniques by means of five representative cases. These cases are: (1 a case of recurrent dislocation treated by bilateral eminectomy, (2 a case of osteo -arthritis treated by discectomy, (3 a case of disc displacement and perforation corrected by discoplasty,(4 a case similar to the one mentioned before, treated by anchoring the disc to the condyle, and (5 a case of recent anterior disc displacement, also treated by anchoring the disc to the condyle. We present the findings of the long-term postoperative follow-up of these patients. The alternative solutions in each case are then discussed and a comparative evaluation of these solutions is attempted. Finally, we conclude that the aim of the surgical treatment should be to preserve the function of all the normal structures of the joint.

  5. 1例顺铂腹腔化学治疗致腹泻药学监护实践体会%Pharmaceutical Practice Experience of Clinical Pharmacists Participating in Treating 1 Case of Diarrhea Caused by Cisplatin Intraperitoneal Chemotherapy

    Institute of Scientific and Technical Information of China (English)

    吴畏

    2015-01-01

    Objective To strengthen the pharmaceutical care for reducing the incidence of adverse reactions induced by antineoplastic drugs. Methods Clinical pharmacists discussed the medical records together with the clinicians, assisted the clinicians to formulate the therapeutic regimen and focused on the implementation process of the therapy scheme. Results The patient's condition was improved after timely symptomatic treatment. The patient was discharged with good physical status. Conclusion Clinical pharmacists participating in the clinical therapy is conducive to play the pharmacist role in the treatment team and can provide the treatment related comprehen-sive data for doctors.%目的:加强药学监护,降低抗肿瘤药不良反应的发生率。方法临床药师与医师共同讨论病历,协助制订治疗方案,关注方案实施过程。结果经过及时、对症治疗,患者病情好转,身体状况良好后出院。结论临床药师参与临床治疗,有利于发挥药师在治疗团队中的作用,协助医师明确诊断、准确用药,并可为医师提供治疗相关的全面资料。

  6. Disc degeneration: current surgical options

    Directory of Open Access Journals (Sweden)

    C Schizas

    2010-10-01

    Full Text Available Chronic low back pain attributed to lumbar disc degeneration poses a serious challenge to physicians. Surgery may be indicated in selected cases following failure of appropriate conservative treatment. For decades, the only surgical option has been spinal fusion, but its results have been inconsistent. Some prospective trials show superiority over usual conservative measures while others fail to demonstrate its advantages. In an effort to improve results of fusion and to decrease the incidence of adjacent segment degeneration, total disc replacement techniques have been introduced and studied extensively. Short-term results have shown superiority over some fusion techniques. Mid-term results however tend to show that this approach yields results equivalent to those of spinal fusion. Nucleus replacement has gained some popularity initially, but evidence on its efficacy is scarce. Dynamic stabilisation, a technique involving less rigid implants than in spinal fusion and performed without the need for bone grafting, represents another surgical option. Evidence again is lacking on its superiority over other surgical strategies and conservative measures. Insertion of interspinous devices posteriorly, aiming at redistributing loads and relieving pain, has been used as an adjunct to disc removal surgery for disc herniation. To date however, there is no clear evidence on their efficacy. Minimally invasive intradiscal thermocoagulation techniques have also been tried, but evidence of their effectiveness is questioned. Surgery using novel biological solutions may be the future of discogenic pain treatment. Collaboration between clinicians and basic scientists in this multidisciplinary field will undoubtedly shape the future of treating symptomatic disc degeneration.

  7. Xanthogranulomatous Cystitis Treated by Transurethral Resection

    Directory of Open Access Journals (Sweden)

    Sachi Yamamoto

    2015-09-01

    Full Text Available Xanthogranulomatous cystitis (XC is a rare benign chronic inflammatory disease of unknown etiology. Curative treatment of XC requires surgical resection, and most of reported cases were treated by partial cystectomy. Here we describe a case with XC that was treated using transurethral resection.

  8. Surgical Treatment of Calcaneal Spur.

    Directory of Open Access Journals (Sweden)

    Eduardo Sarmiento Sánchez

    2007-12-01

    Full Text Available Background: Pain in the plantar region of the heel is technically known as talalgia, and it is a very frequent complaint in the orthopaedic service in Guyana. Due to its frequent mortality, the current investigation was carried out. Objectives: To characterize the application of the surgical treatment to a group of patients in Guyana. Method: 70 patients surgically treated were studied presenting rebel talalgia with no responses to the conservative treatment. Age, sex, race, educational level, antibiotic prophylaxis, final outcomes, and patient's satisfaction with the treatment were the set of variables selected. Results: High morbidity of the heel pain syndrome was evidenced in this studied. The most frequent cause was the calcaneal spur. There is predominance in female Indian race. The high influenced of the socio-cultural factor in the genesis of this disease is proved as well as the impossibility of carrying out the conservative treatment due to high cost of medications. Conclusions: The efficacy achieved with combined treatment technique allowed the results obtained. All this contributed to achieve high satisfaction levels.

  9. Intraoperative OCT in Surgical Oncology

    Science.gov (United States)

    South, Fredrick A.; Marjanovic, Marina; Boppart, Stephen A.

    The global incidence of cancer is rising, putting an increasingly heavy burden upon health care. The need to effectively detect and treat cancer is one of the most significant problems faced in health care today. Effective cancer treatment typically depends upon early detection and, for most solid tumors, successful removal of the cancerous tumor tissue via surgical procedures. Difficulties arise when attempting to differentiate between normal and tumor tissue during surgery. Unaided visual examination of the tissue provides only superficial, low-resolution information and often with little visual contrast. Many imaging modalities widely used for cancer screening and diagnostics are of limited use in the operating room due to low spatial resolution. OCT provides cellular resolution allowing for more precise localization of the tumor tissue. It is also relatively inexpensive and highly portable, making it well suited for intraoperative applications.

  10. 3D Surgical Simulation

    Science.gov (United States)

    Cevidanes, Lucia; Tucker, Scott; Styner, Martin; Kim, Hyungmin; Chapuis, Jonas; Reyes, Mauricio; Proffit, William; Turvey, Timothy; Jaskolka, Michael

    2009-01-01

    This paper discusses the development of methods for computer-aided jaw surgery. Computer-aided jaw surgery allows us to incorporate the high level of precision necessary for transferring virtual plans into the operating room. We also present a complete computer-aided surgery (CAS) system developed in close collaboration with surgeons. Surgery planning and simulation include construction of 3D surface models from Cone-beam CT (CBCT), dynamic cephalometry, semi-automatic mirroring, interactive cutting of bone and bony segment repositioning. A virtual setup can be used to manufacture positioning splints for intra-operative guidance. The system provides further intra-operative assistance with the help of a computer display showing jaw positions and 3D positioning guides updated in real-time during the surgical procedure. The CAS system aids in dealing with complex cases with benefits for the patient, with surgical practice, and for orthodontic finishing. Advanced software tools for diagnosis and treatment planning allow preparation of detailed operative plans, osteotomy repositioning, bone reconstructions, surgical resident training and assessing the difficulties of the surgical procedures prior to the surgery. CAS has the potential to make the elaboration of the surgical plan a more flexible process, increase the level of detail and accuracy of the plan, yield higher operative precision and control, and enhance documentation of cases. Supported by NIDCR DE017727, and DE018962 PMID:20816308

  11. The lived experience of dysphagia following non-surgical treatment for head and neck cancer.

    Science.gov (United States)

    Nund, Rebecca L; Ward, Elizabeth C; Scarinci, Nerina A; Cartmill, Bena; Kuipers, Pim; Porceddu, Sandro V

    2014-06-01

    The prevalence and severity of dysphagia in people treated non-surgically for primary head and neck cancer (HNC) is well documented. However, few studies have looked beyond the physiological impairment to explore the lived experience of dysphagia in the post-treatment period of HNC. The current study adopted a person-centred, qualitative approach to describe the experiences of people living with dysphagia in the months and years following non-surgical treatment for HNC. Using maximum variation sampling, 24 participants who had undergone radiotherapy treatment for HNC were recruited. Individual interviews were conducted to explore the impact of dysphagia on participants' everyday lives. The themes identified included: (1) physical changes related to swallowing; (2) emotions evoked by living with dysphagia; (3) altered perceptions and changes in appreciation of food; and (4) personal and lifestyle impacts. The data revealed the breadth and significance of the impact of dysphagia on the lives of people treated curatively for HNC. Assessment and management in the post-treatment period must be sufficiently holistic to address both the changing physical states and the psychosocial needs of people with dysphagia following HNC. Rehabilitation services which focus only on impairment-based management will fail to fully meet the support needs of this clinical population.

  12. A new surgical technique for ingrown toenail.

    Science.gov (United States)

    Mousavi, Seyed Reza; Khoshnevice, Jaledin

    2012-01-01

    Background. Ingrowing toenails are a common condition which, when recurrent and painful, are often treated surgically. The aim of this study is to present a new simple surgical technique for ingrown toenails with good results. Method and Patients. The selected 250 patients with affected toes were surgically treated by our technique and observed from 1998 to 2004. Marginal nail elevation combined with surgical excision of the granulation tissue was more successful. For fixing the nail margin on the toe we have done one-bite suture by Nylon 3/0 that was removed after 3 weeks. Results. All patients were operated on by our new technique and the outcome was excellent; recurrence and failure of the technique were very low. Discussion. Because with this simple technique we excise the granulation tissue and elevate margin of nail over the skin, we will have higher cure rate, shorter postoperative pain, lower risk of postoperative infection, and remarkable cosmetic result without deformity; hence this technique should be considered as an alternative method of treatment.

  13. Risk factors in patients surgically treated for peptic ulcer perforation

    DEFF Research Database (Denmark)

    Møller, Morten Hylander; Shah, Kamran; Bendix, Jørgen;

    2009-01-01

    OBJECTIVE: The overall mortality for patients undergoing surgery for perforated peptic ulcer has increased despite improvements in perioperative monitoring and treatment. The objective of this study was to identify and describe perioperative risk factors in order to identify ways of optimizing...... the treatment and to improve the outcome of patients with perforated peptic ulcer. MATERIAL AND METHODS: Three hundred and ninety-eight patients undergoing emergency surgery in four university hospitals in Denmark were included in the study. Information regarding the pre-, intra- and postoperative phases were...... insufficiency upon admission and insufficient postoperative nutrition have been added to the list of independent risk factors for death within 30 days of surgery in patients with peptic ulcer perforation. Finding that shock upon admission, reduced albumin blood levels upon admission, renal insufficiency upon...

  14. [Recent surgical options for vestibular vertigo].

    Science.gov (United States)

    Volkenstein, Stefan; Dazert, Stefan

    2017-04-01

    Vertigo is not a well defined symptom but a heterogenous entity diagnosed and treated mainly by otolaryngologists, neurologists, internal medicine and primary care physicians. Most vertigo syndroms have a good prognosis and management is predominantly conservative, whereas the need for surgical therapy is rare, but for a subset of patients often the only remaining option. In this paper, we describe the development of surgical therapy for hydropic inner ear diseases, Menière disease, dehiscence syndroms, perilymphatic fistulas, and benign paroxysmal vertigo. At the end, we shortly introduce the most recent development of vestibular implants. Surgical vestibular therapy is still indicated for selected patients nowadays when conservative options did not reduce symptoms and patients are still suffering. Success depends on the correct diagnosis and indication for the different procedures going along with an adequate patient selection. In regard to the invasiveness and the possible risks due to the surgery, in depth individual counselling is necessary. Ablative and destructive surgical procedures usually achieve a successful vertigo control, but go along with a high risk for hearing loss. Therefore, residual hearing has to be included in the decission making process for a surgical therapy. © Georg Thieme Verlag KG Stuttgart · New York.

  15. Surgical bleeding in microgravity

    Science.gov (United States)

    Campbell, M. R.; Billica, R. D.; Johnston, S. L. 3rd

    1993-01-01

    A surgical procedure performed during space flight would occur in a unique microgravity environment. Several experiments performed during weightlessness in parabolic flight were reviewed to ascertain the behavior of surgical bleeding in microgravity. Simulations of bleeding using dyed fluid and citrated bovine blood, as well as actual arterial and venous bleeding in rabbits, were examined. The high surface tension property of blood promotes the formation of large fluid domes, which have a tendency to adhere to the wound. The use of sponges and suction will be adequate to prevent cabin atmosphere contamination with all bleeding, with the exception of temporary arterial droplet streams. The control of the bleeding with standard surgical techniques should not be difficult.

  16. Surgical management of presbyopia

    Directory of Open Access Journals (Sweden)

    Torricelli AA

    2012-09-01

    Full Text Available André AM Torricelli, Jackson B Junior, Marcony R Santhiago, Samir J BecharaDivision of Ophthalmology, University of São Paulo Medical School, São Paulo, BrazilAbstract: Presbyopia, the gradual loss of accommodation that becomes clinically significant during the fifth decade of life, is a physiologic inevitability. Different technologies are being pursued to achieve surgical correction of this disability; however, a number of limitations have prevented widespread acceptance of surgical presbyopia correction, such as optical and visual distortion, induced corneal ectasia, haze, anisometropy with monovision, regression of effect, decline in uncorrected distance vision, and the inherent risks with invasive techniques, limiting the development of an ideal solution. The correction of the presbyopia and the restoration of accommodation are considered the final frontier of refractive surgery. The purpose of this paper is to provide an update about current procedures available for presbyopia correction, their advantages, and disadvantages.Keywords: presbyopia, surgical correction, treatment

  17. Tricky Treats

    Centers for Disease Control (CDC) Podcasts

    2008-08-04

    The Eagle Books are a series of four books that are brought to life by wise animal characters - Mr. Eagle, Miss Rabbit, and Coyote - who engage Rain That Dances and his young friends in the joy of physical activity, eating healthy foods, and learning from their elders about health and diabetes prevention. Tricky Treats shows children the difference between healthy snacks and sweet treats.  Created: 8/4/2008 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP).   Date Released: 8/5/2008.

  18. Tibiofemoral Osteoarthritis After Surgical or Nonsurgical Treatment of Anterior Cruciate Ligament Rupture: A Systematic Review.

    Science.gov (United States)

    Harris, Kyle P; Driban, Jeffrey B; Sitler, Michael R; Cattano, Nicole M; Balasubramanian, Easwaran; Hootman, Jennifer M

    2017-06-02

      To determine if surgical or nonsurgical treatment of anterior cruciate ligament rupture affects the prevalence of posttraumatic tibiofemoral osteoarthritis (OA).   Studies published between 1983 and April 2012 were identified via EBSCOhost and OVID. Reference lists were then screened in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement.   Studies were included if (a) treatment outcomes focused on a direct comparison of surgical versus nonsurgical treatment of anterior cruciate ligament rupture, (b) the prevalence of tibiofemoral OA was reported, and (c) they were written in English. Studies were excluded if (a) the included patients were treated with cast immobilization after surgery, (b) the mean follow-up was less than 10 years, or (c) the patients underwent anterior cruciate ligament revision surgery.   Two independent investigators reviewed the included articles using the Newcastle-Ottawa Scale. Frequency of OA, surgical procedure, nonsurgical treatments, and participant characteristics were extracted and summarized. We calculated prevalence (%) and 95% confidence intervals for treatment groups for each individual study and overall. We developed 2 × 2 contingency tables to assess the association between treatment groups (exposed had surgery, referent was nonsurgical treatment) and the prevalence of OA.   Four retrospective studies were identified (140 surgical patients, 240 nonsurgical patients). The mean Newcastle-Ottawa Scale score was 5 (range = 4-6 [of 10] points). Average length of follow-up was 11.8 years (range = 10-14 years). The prevalence of OA for surgically treated patients ranged from 32.6% to 51.2% (overall = 41.4%, 95% confidence interval = 35.0%, 48.1%) and for nonsurgical patients ranged from 24.5% to 42.3% (overall = 30.9%, 95% confidence interval = 24.4%, 38.3%).   Although OA prevalence was higher in the surgical treatment group at a mean follow-up of 11.8 years, no

  19. Interventions for treating scabies.

    Science.gov (United States)

    Strong, M; Johnstone, P

    2007-07-18

    Scabies is an intensely itchy parasitic infection of the skin caused by the Sarcoptes scabiei mite. It is a common public health problem with an estimated global prevalence of 300 million cases. Serious adverse effects have been reported for some drugs used to treat scabies. To evaluate topical and systemic drugs for treating scabies. In February 2007, we searched the Cochrane Infectious Diseases Group Specialized Register, CENTRAL (The Cochrane Library 2006, Issue 1), MEDLINE, EMBASE, LILACS, and INDMED. In March 2007, we also searched the grey literature and sources for registered trials. We also checked the reference lists of retrieved studies. Randomized controlled trials of drug treatments for scabies. Two authors independently assessed trial quality and extracted data. Results were presented as relative risks with 95% confidence intervals and data combined where appropriate. Twenty small trials involving 2392 people were included. One trial was placebo controlled, 16 compared two or more drug treatments, two compared treatment regimens, and one compared different drug vehicles.Fewer treatment failures occurred by day seven with oral ivermectin in one small trial (55 participants). Topical permethrin appeared more effective than oral ivermectin (85 participants, 1 trial), topical crotamiton (194 participants, 2 trials), and topical lindane (753 participants, 5 trials). Permethrin also appeared more effective in reducing itch persistence than either crotamiton (94 participants, 1 trial) or lindane (490 participants, 2 trials). One small trial did not detect a difference between permethrin (a synthetic pyrethroid) and a natural pyrethrin-based topical treatment (40 participants). No significant difference was detected in the number of treatment failures between crotamiton and lindane (100 participants, 1 trial), lindane and sulfur (68 participants, 1 trial), benzyl benzoate and sulfur (158 participants, 1 trial), and benzyl benzoate and natural synergized

  20. Evaluation of surgical procedures for trigeminal neuralgia.

    OpenAIRE

    Ong, K. S.; Keng, S. B.

    2003-01-01

    Trigeminal neuralgia is a type of facial pain that is difficult to treat. The pain can be excruciating and debilitating. The wide range of treatments currently used for trigeminal neuralgia is ample evidence that there is no simple answer to how it should be managed. This review will evaluate the current surgical procedures used for the treatment of trigeminal neuralgia. A critical analysis of the evidence-based studies to date was done to evaluate and compare the efficacy of the different su...

  1. EXPERIENCES IN TREATING LAUGIER'S FRACTURES

    Directory of Open Access Journals (Sweden)

    Ivan Golubović

    2011-12-01

    Full Text Available Laugier's fractures are rare because they are located deep in the elbow joint and are thus protected from any direct trauma. This study shows two patients whose Laugier's fractures were surgically treated. Surgical interventions were performed using the Campbell surgical approach. The ulnar nerve was mobilised for a distance of 12 cm, and then a tenotomy of the triceps brachii muscle and a posterior capsulectomy of the elbow joint were performed. A temporary repositioning followed by a permanent fixation were undertaken using two 3.2mm screws. The screws were inserted from the back, through the posterolateral and posteromedial pillars of the humeral condyle, to the front and medially. The tip of the screw was kept subchondrally in the bone of the humeral capitellum or trochlea and did not go through the cartilage. The stitches of the wound were done by layers, and prior to that a transposition of the ulnar nerve was performed medially. A plaster cast was worn on the upper arm for three weeks, with mandatory prophylaxis of periarticular ossification by taking indomethacin, 25mg three times a day. Upon removing the plaster cast, the patients underwent outpatient physical therapy for two weeks followed by inpatient physical therapy with full weight-bearing. Laugier's fractures have been insufficiently described in the literature. Surgical treatment does not have an alternative, and timely diagnosis and surgical and physical therapy yield, according to the Mayo elbow performance index, good results.

  2. Treating Infertility

    Science.gov (United States)

    ... by a number of factors. Both male and female factors can contribute to infertility. What treatment options are available for infertility? Treatment ... problems. A common problem that leads to male infertility, varicocele , sometimes can be ... are hormonal problems treated in women? Abnormal levels of hormones ...

  3. Surgical treatment of post-infarction left ventricular pseudoaneurysm: Case series highlighting various surgical strategies.

    Science.gov (United States)

    Prifti, Edvin; Bonacchi, Massimo; Baboci, Arben; Giunti, Gabriele; Veshti, Altin; Demiraj, Aurel; Zeka, Merita; Rruci, Edlira; Bejko, Ervin

    2017-04-01

    The left ventricular pseudoaneurysm (LVP) is rare, the surgical experience is limited and its surgical treatment remains still a challenge with an elevated mortality. Herein, it is presented a retrospective analysis of our experience with acquired post infarct LVP over a10-year period. Between January 2006 through August 2016, a total of 13 patients underwent operation for post infarct pseudoaneurysm of the left ventricle. There were 10 men and 3 women and the mean age was 61 ± 7.6 years. 4 patients presented acute LVP. Two patients had preoperative intraortic balloon pump implantation. Various surgical techniques were used to obliterate the pseudoaneurysm such as direct pledgeted sutures buttressed by polytetrafluoroethylene felt, a Gore-Tex or Dacron patch, transatrial closure of LVP neck in submitral pseudoaneurysm, or linear closure in cases presenting associated postinfarct ventricular septal defect. Concomitant coronary artery bypasses were performed for significant stenoses in 12 patients, ventricular septal defect closure in 4 patients, mitral valve replacement in 3 and aortic valve replacement in 1 patient. Operative mortality was 30.8% (4 patients). Three of them were acute LVP. Three patients required the continuous hemodyalisis and 8 patients required intra-aortic balloon pump. At follow-up two deaths occurred at 1 and 3 years after surgery. In conclusion, this study revealed that surgical repair of post infarct left ventricular pseudoaneurysm was associated with an acceptable surgical mortality rate, that cardiac rupture did not occur in surgically treated patients.

  4. [da Vinci surgical system].

    Science.gov (United States)

    Watanabe, Gou; Ishikawa, Norihiro

    2014-07-01

    The da Vinci surgical system was developed by Intuitive Surgical Inc. in the United States as an endoscopic surgical device to assist remote control surgeries. In 1998, the Da Vinci system was first used for cardiothoracic procedures. Currently a combination of robot-assisted internal thoracic artery harvest together with coronary artery bypass grafting (CABG) through a mini-incision (ThoraCAB) or totally endoscopic procedures including anastomoses under robotic assistance (TECAB) are being conducted for the treatment of coronary artery diseases. With the recent advances in catheter interventions, hybrid procedures combining catheter intervention with ThoraCAB or TECAB are anticipated in the future.On the other hand, with the decrease in number of coronary artery bypass surgeries, the share of valvular surgeries is expected to increase in the future. Among them, mitral valvuloplasty for mitral regurgitation is anticipated to be conducted mainly by low-invasive procedures, represented by minimally invasive cardiac surgery( MICS) and robot-assisted surgery. Apart from the intrinsic good surgical view, robotic-assisted systems offer additional advantages of the availability of an amplified view and the easy to observe the mitral valve in the physiological position. Thus, robotic surgical surgeries that make complicated procedures easier are expected to accomplish further developments in the future. Furthermore, while the number of surgeries for atrial septal defects has decreased dramatically following the widespread use of Amplatzer septal occluder, robotic surgery may become a good indication for cases in which the Amplatzer device is not indicated. In Japan, clinical trial of the da Vinci robotic system for heart surgeries has been completed. Statutory approval of the da Vinci system for mitral regurgitation and atrial septal defects is anticipated in the next few years.

  5. Surgical Treatment for Pulmonary Hamartomas

    Directory of Open Access Journals (Sweden)

    Funda Ižncekara

    2015-11-01

    Full Text Available Aim: In this study, we evaluated the patients operated for hamartoma and treated endobronchially and the diagnostic value of this approach has been examined. Material and Method: 59 patients (24 females, 35 males; mean age 53 years, range 28-78 years which were operated and endobronchial treated for hamartoma in our clinic between January 2003 - January 2013 were analyzed retrospectively. Patient age, sex, symptoms, histopathological, surgical procedures and treatment outcomes were evaluated. Results: The most common complaint was shortness of breath, while 25 patients were asymptomatic. Thoracotomy and mass enucleation in 29 patients (%49,15, thoracotomy and wedge resection in 18 patients (%30.5, VATS and wedge resection in 4 patients (%6.77, thoracotomy and upper lobectomy in 4 patients (%6.77, thoracotomy and lower lobectomy in 2 patients (%3.38 and left upper lobe segmentectomy in 1 patient (%1.69 and right upper bronchial sleeve resection in 1 patient were performed. The postoperative pathology of lesions examined and diagnosis were chondroid hamartoma in 28 , pulmonary hamartoma in 20 , hamartoma chondrolypomatous in 11 and the bronchial hamartoma in 2 . No mortality was observed intraoperatively. Discussion: Although hamartomas are benign , diagnosis should be made because it can be confused with lung cancer. Definitive diagnosis and treatment can be performed successfully through VATS in primarily appropriate cases with minimal morbidity or thoracotomy or endobronchial treatment.

  6. Instituting a Surgical Skills Competition Increases Technical Performance of Surgical Clerkship Students Over Time.

    Science.gov (United States)

    Leraas, Harold J; Cox, Morgan L; Bendersky, Victoria A; Sprinkle, Shanna S; Gilmore, Brian F; Gunasingha, Rathnayaka M; Tracy, Elisabeth T; Sudan, Ranjan

    2017-10-04

    Surgical skills training varies greatly between institutions and is often left to students to approach independently. Although many studies have examined single interventions of skills training, no data currently exists about the implementation of surgical skills assessment as a component of the medical student surgical curriculum. We created a technical skills competition and evaluated its effect on student surgical skill development. Second-year medical students enrolled in the surgery clerkship voluntarily participated in a surgical skills competition consisting of knot tying, laparoscopic peg transfer, and laparoscopic pattern cut. Winning students were awarded dinner with the chair of surgery and a resident of their choice. Individual event times and combined times were recorded and compared for students who completed without disqualification. Disqualification included compromising cutting pattern, dropping a peg out of the field of vision, and incorrect knot tying technique. Timed performance was compared for 2 subsequent academic years using Mann-Whitney U test. Overall, 175 students competed and 71 students met qualification criteria. When compared by academic year, 2015 to 2016 students (n = 34) performed better than 2014 to 2015 students (n = 37) in pattern cut (133s vs 167s, p = 0.040), peg transfer (66s vs 101s, p skills competition improves student technical performance. Further research is needed regarding long-term benefits of surgical competitions for medical students. Copyright © 2017 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

  7. Laparoscopic surgical box model training for surgical trainees with limited prior laparoscopic experience.

    Science.gov (United States)

    Gurusamy, Kurinchi Selvan; Nagendran, Myura; Toon, Clare D; Davidson, Brian R

    2014-03-01

    Surgical training has traditionally been one of apprenticeship, where the surgical trainee learns to perform surgery under the supervision of a trained surgeon. This is time consuming, costly, and of variable effectiveness. Training using a box model physical simulator is an option to supplement standard training. However, the value of this modality on trainees with limited prior laparoscopic experience is unknown. To compare the benefits and harms of box model training for surgical trainees with limited prior laparoscopic experience versus standard surgical training or supplementary animal model training. We searched the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, EMBASE, and Science Citation Index Expanded to May 2013. We planned to include all randomised clinical trials comparing box model trainers versus other forms of training including standard laparoscopic training and supplementary animal model training in surgical trainees with limited prior laparoscopic experience. We also planned to include trials comparing different methods of box model training. Two authors independently identified trials and collected data. We analysed the data with both the fixed-effect and the random-effects models using Review Manager 5. For each outcome, we calculated the risk ratio (RR), mean difference (MD), or standardised mean difference (SMD) with 95% confidence intervals (CI) based on intention-to-treat analysis whenever possible. We identified eight trials that met the inclusion criteria. One trial including 17 surgical trainees did not contribute to the meta-analysis. We included seven trials (249 surgical trainees belonging to various postgraduate years ranging from year one to four) in which the participants were randomised to supplementary box model training (122 trainees) versus standard training (127 trainees). Only one trial (50 trainees) was at low risk of bias. The box trainers used in all the seven trials were video trainers. Six trials were

  8. Surgical Technique: Second-generation Bone Marrow Stimulation via Surgical Dislocation to Treat Hip Cartilage Lesions

    National Research Council Canada - National Science Library

    Leunig, Michael; Tibor, Lisa M; Naal, Florian D; Ganz, Reinhold; Steinwachs, Matthias R

    2012-01-01

    Compared to knees, hips have more bony constraint and soft tissue coverage. Thus, repair of focal cartilage defects in hips requires more invasive and technically complex surgeries than simple arthroscopy or arthrotomy...

  9. Surgical Treatment of Chronic Exertional Compartment Syndrome in Pediatric Patients.

    Science.gov (United States)

    Beck, Jennifer J; Tepolt, Frances A; Miller, Patricia E; Micheli, Lyle J; Kocher, Mininder S

    2016-10-01

    Chronic exertional compartment syndrome (CECS) is a cause of leg pain in running athletes and is treated with fasciotomy after failure of nonoperative management. CECS is being seen with increased frequency in younger patients. The demographics and outcomes of fasciotomy for CECS in pediatric patients, including risk factors for treatment failure, have not been described. To describe characteristics of pediatric patients with CECS and determine surgical outcomes of the condition in this population. Case series; Level of evidence, 4. A retrospective review was performed for patients 18 years and younger treated surgically for CECS with compartment release at a single institution from 1995 to 2014. Demographic and condition characteristics, operative procedure, postoperative course, and clinical outcomes were recorded for 286 legs of 155 patients. Compartment pressure testing using the Pedowitz criteria confirmed the diagnosis in all patients. A total of 155 patients were included in the study (average patient age at presentation, 16.4 ± 1.38 years); 136 (88%) were female. All 155 patients presented with leg pain; of these patients, 8 (5%) also had neurologic symptoms, and 131 (85%) presented with bilateral symptoms requiring bilateral compartment release. Symptoms were chronic in nature, with duration over 1 year in 63% of patients. The primary sport was most commonly reported as running (25%), soccer (23%), or field hockey (12%); 50% of patients were multisport athletes. Of 286 legs, 138 (48%) had only anterior and/or lateral compartments released, while 84 (29.4%) had all 4 compartments released. Documented return to sport was seen in 79.5% of patients. Outcomes analysis was performed for 250 of 286 legs. Of these 250 legs, 47 (18.8%) had recurrent CECS requiring reoperation at a median of 1.3 years (interquartile range, 0.8-3.5) after initial compartment release. For each additional month between presentation and release, the odds of recurrence decreased by 12

  10. Effectiveness and Safety on Horseshoe - Shaped Perianal Abscess Treated with Gu′s Surgical Characteristic Therapeutic Method%顾氏外科特色疗法治疗肛周蹄铁型脓肿的有效性和安全性分析

    Institute of Scientific and Technical Information of China (English)

    王琛; 闫涛; 郭修田; 陆金根

    2015-01-01

    目的:回顾近十年采用顾氏外科特色疗法治疗的蹄铁型肛周脓肿病例,总结所采用的具体顾氏外科特色疗法及其有效性和安全性。方法将2003年至2012年间所有采用顾氏外科特色疗法治疗的蹄铁型肛周脓肿住院患者资料进行整理并随访。观察患者的一般情况,入院前治疗,脓肿位置和范围,所采用的顾氏外科特色疗法(包括手术方法和后续外治法),术后肛门功能,一期愈合,瘘管形成及随访时间。结果10年来共收治符合纳入标准的蹄铁型肛周脓肿患者222例,平均随访时间48.2个月,其中男193例,女29例,平均年龄42.4岁。脓肿范围涉及二个象限者148例,三个象限者48例,全马蹄型有26例;脓肿位于提肛肌上方有67例,提肛肌下方有155例。采用顾氏外科特色术式包括单切口引流、多点小切口引流、拖线疗法、挂线法和置管引流。术后采用的顾氏外科疗法包括灌注冲洗、药线引流、垫棉压迫、负压吸引。经这些特色疗法治疗后有98例患者一期愈合,平均愈合时间42 d;124例患者形成肛瘘,瘘管形成平均时间4.6个月,包括低位肛瘘91例(单纯肛瘘56例,复杂肛瘘35例),高位肛瘘33例(单纯肛瘘9例,复杂肛瘘24例)。所有患者术后及随访期均无固体和液体便失禁。结论根据蹄铁型脓肿范围和深度,综合运用单切口引流、多点小切口引流、拖线疗法、置管引流、灌注冲洗、药线引流、垫棉压迫、负压吸引等顾氏外科特色疗法,对肛门功能保护较好,一期愈合率达44%,高位复杂性肛瘘的发生率约为11%。%Objective To review the cases of horseshoe - shaped perianal abscess treated with Gu′s surgical characteristic therapeutic method in recent 10 years and analyze the concrete therapeutic method,its effectiveness and safety. Methods The data of inpatients of horseshoe - shaped

  11. Participating in Clinical Trials

    Medline Plus

    Full Text Available ... the best treatment for a disease evaluate treatment methods such as surgical techniques, psychiatric therapy, or radiotherapy. ... of finding a disease before symptoms occur. These methods, often called screening tests, can include imaging tests ...

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

    Institute of Scientific and Technical Information of China (English)

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

    2010-01-01

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

  13. Haglund Deformity – Surgical Resection by the Lateral Approach

    OpenAIRE

    Natarajan, S; VL Narayanan

    2015-01-01

    The aim of this study was to analyse the outcome of surgical Haglund deformity is a prominence in the postero superolateral aspect of the calcaneum. Haglund deformity is a prominence in the postero superolateral aspect of the calcaneum, causing a painful bursitis, which may be difficult to treat by non-operative measures alone. Various surgical methods are available for effective treatment of refractory Haglund’s deformity. This study is to evaluate whether adequate resection of Haglund de...

  14. Safe surgical technique: intramedullary nail fixation of tibial shaft fractures

    OpenAIRE

    Zelle, Boris A.; Boni, Guilherme

    2015-01-01

    Statically locked, reamed intramedullary nailing remains the standard treatment for displaced tibial shaft fractures. Establishing an appropriate starting point is a crucial part of the surgical procedure. Recently, suprapatellar nailing in the semi-extended position has been suggested as a safe and effective surgical technique. Numerous reduction techiques are available to achieve an anatomic fracture alignment and the treating surgeon should be familiar with these maneuvers. Open reduction ...

  15. Surgical Craniotomy for Intracerebral Haemorrhage.

    Science.gov (United States)

    Mendelow, A David

    2015-01-01

    Craniotomy is probably indicated for patients with superficial spontaneous lobar supratentorial intracerebral haemorrhage (ICH) when the level of consciousness drops below 13 within the first 8 h of the onset of the haemorrhage. Once the level drops below 9, it is probably too late to consider craniotomy for these patients, so clinical vigilance is paramount. While this statement is only backed up by evidence that is moderately strong, meta-analysis of available data suggests that it is true in the rather limited number of patients with ICH. Meta-analyses like this can often predict the results of future prospective randomised controlled trials a decade or more before the trials are completed and published. Countless such examples exist in the literature, as is the case for thrombolysis in patients with myocardial infarction in the last millennium: meta-analysis determined the efficacy more than a decade BEFORE the last trial (ISIS-2) confirmed the benefit of thrombolysis for myocardial infarction. Careful examination of the meta-analysis' Forest plots in this chapter will demonstrate why this statement is made at the outset. Other meta-analyses of surgery for ICH have also indicated that minimal interventional techniques using topical thrombolysis or endoscopy via burrholes or even twist drill aspiration may be particularly successful for the treatment of supratentorial ICH, especially when the clot is deep seated. Ongoing clinical trials (CLEAR III and MISTIE III) should confirm this in the fullness of time. There are 2 exceptions to these generalisations. First, based on trial evidence, aneurysmal ICH is best treated with surgery. Second, cerebellar ICH represents a special case because of the development of hydrocephalus, which may require expeditious drainage as the intracranial pressure rises. The cerebellar clot will then require evacuation, usually via posterior fossa craniectomy, rather than craniotomy. Technical advances suggest that image-guided surgery

  16. Acromioclavicular motion after surgical reconstruction.

    Science.gov (United States)

    Motta, Pierorazio; Bruno, Laura; Maderni, Alberto; Tosco, Piermario; Mariotti, Umberto

    2012-06-01

    A retrospective long-term study was carried out to determine whether there was any correlation between the clinical motion of the acromioclavicular joint evaluated by a test we set up using 90° of abduction and 0° of external rotation against resistance [90°/0°RTest] and the cross arm test (compared to the healthy side) and full return to everyday activities after surgical repair. A clinical and radiographic evaluation was carried out on 51/80 subjects at a 5.4-year mean follow-up, treated for acromioclavicular joint dislocation with an extra-articular artificial loop, between 2000 and 2006. The 25 subjects with ossifications obtained a normal acromioclavicular joint motion, on both the horizontal and vertical planes. There was a correlation between the normal motion of the reconstructed acromioclavicular joint (compared to the healthy side) in these 25 patients and full clinical recovery, whilst there was no correlation between the Constant score, the simple shoulder test, the radiographic evaluation on one hand and the clinical motion of the joint on the other. Two patients had recurrent dislocation. Three had mobilization of the screws without reduction loss, or negative clinical outcome. A postoperative radiographic evaluation should be correlated with a clinical evaluation of the acromioclavicular joint motion (normal, hypermobile, unstable). Normal acromioclavicular joint motion was observed in subjects who developed significant ossifications. The study shows that the clinical evaluation of acromioclavicular joint motion is a simple and trustworthy method to assess the clinical result of a surgical repair. Diagnostic study investigating a diagnostic test, Level III.

  17. Surgical education and the theoretical concept of communities of practice

    Directory of Open Access Journals (Sweden)

    Debra Nestel

    2014-01-01

    Full Text Available Surgical practice is largely learned in the workplace. Changes in health services and education provision have seen a shift from traditional apprenticeship-type learning to competency-based curricula with the workplace remaining the principal site for learning. Sociocultural learning theories offer valuable lenses through which to observe, design for, and analyze workplace-based learning. In this paper, we consider the theoretical concept of communities of practice in surgery. We describe notions of legitimate peripheral participation and development of professional identity. We highlight the benefits that communities of practice bring to surgical training, as well as the limitations. By understanding community of practice theory as applied to the surgical workplace and the factors that both drive and impede its development, surgical trainers may improve the learning environment, enhancing the attainment of competencies by surgical trainees.

  18. Spacecraft surgical scrub system

    Science.gov (United States)

    Abbate, M.

    1980-01-01

    Ease of handling and control in zero gravity and minimizing the quantity of water required were prime considerations. The program tasks include the selection of biocidal agent from among the variety used for surgical scrub, formulation of a dispensing system, test, and delivery of flight dispensers. The choice of an iodophore was based on effectiveness on single applications, general familiarity among surgeons, and previous qualification for space use. The delivery system was a choice between the squeeze foamer system and impregnated polyurethane foam pads. The impregnated foam pad was recommended because it is a simpler system since the squeeze foamer requires some applicator to effectively clean the skin surfaces, whereas the form pad is the applicator and agent combined. Testing demonstrated that both systems are effective for use as surgical scrubs.

  19. The surgical treatment and clinical research for nickel-titanium memory alloy embracing surgery treating of multiple fractured ribs%镍钛记忆合金环抱器治疗多发性肋骨骨折的临床研究

    Institute of Scientific and Technical Information of China (English)

    李东; 窦学军

    2015-01-01

    目的:探讨镍钛记忆合金环抱器治疗多发性肋骨骨折的疗效。方法100例多发性肋骨骨折患者均采用镍钛记忆合金环抱器行手术治疗。结果患者均无感染,骨折不愈合及内固定松动、滑脱等并发症发生;术后5个月~12个月取出内固定,骨折部位无炎症反应,心肺功能恢复较好。结论镍钛记忆合金环抱器呈现出良好的组织相容性,手术操作简便、创伤小、并发症少,是一种较为理想的治疗多发性肋骨骨折的方法。%Objective This research was to explore the curative effect of nickel-titanium shape memory alloy fixator for treatment of multiple fractured ribs. Methods All of 100 patients was operated using Ti-Ni shape memory alloy embracing fixator for treatment of fracture of multiple ribs. Results All of patients were followed up lasting 5 to 12 months.The incision was healed in Phase I,and no complication occurred. Conclusions nickel-titanium shape memory alloy embracing fixator has the advantage of histocompatibility. The surgical trauma is small ,easy operation and fewer complications. Therefore,the above described surgery is an ideal method of treating of multiple fractured ribs. It is worth to spread in clinic.

  20. Comprehensive Surgical Approaches to Management of Various Facial Nevi

    Institute of Scientific and Technical Information of China (English)

    Xiao-gen Hu; Hai-huan Ma; Yan-yong Zhao; Qing-hua Yang

    2009-01-01

    To investigate the effects of the flexible surgical approaches on therapeutic and cosmetic outcomes of facial nevi.Methods From August 2002 to January 2008, 16 cases with facial nevi had been treated in our wards with the selected approaches. Surgical approaches including serial excision or one-time radical excision, free skin graft, and expanded flap were adopted in accordance with the individual size and location of the facial nevi. Results All cases experienced complete excision and had satisfactory cosmetic appearance in the end.Conclusion The flexible surgical measures help to minimize the risk of malignant transformation and achieve good cosmetic results.

  1. Surgical site infection prevention and control: an emerging paradigm.

    Science.gov (United States)

    Evans, Richard P; Clyburn, Terry A; Moucha, Calin S; Prokuski, Laura

    2011-01-01

    Examining the current state of infection in orthopaedic surgery provides tools and techniques to reduce the risks of nosocomial infections and prevent and treat infections from drug-resistant organisms. It is important for surgeons to recognize modifiable surgical risk factors and be aware of the importance of preoperative patient screening in reducing surgical site infections. The latest evidence-based data from scientific exhibits, instructional course lectures, and the Orthopaedic Knowledge Online continuing medical education module gathered during the past 5 years by the American Academy of Orthopaedic Surgeons Patient Safety Committee are useful in understanding and controlling the increasing and vital problem of surgical site infection.

  2. Gossypiboma—Retained Surgical Sponge

    Directory of Open Access Journals (Sweden)

    Hung-Shun Sun

    2007-11-01

    Full Text Available Intra-abdominal retained surgical sponge is an uncommon surgical error. Herein, we report a 92-year-old woman who was brought to the emergency room for acute urinary retention. She had a history of vaginal hysterectomy for uterine prolapse 18 years previously, performed at our hospital. Retained surgical sponge in the pelvic cavity was suspected by abdominal computed tomography. The surgical gauze was removed by laparotomy excision and the final diagnosis was gossypiboma.

  3. Hepatic surgical anatomy.

    Science.gov (United States)

    Skandalakis, John E; Skandalakis, Lee J; Skandalakis, Panajiotis N; Mirilas, Petros

    2004-04-01

    The liver, the largest organ in the body, has been misunderstood at nearly all levels of organization, and there is a tendency to ignore details that do not fit the preconception. A complete presentation of the surgical anatomy of the liver includes the study of hepatic surfaces, margins, and fissures; the various classifications of lobes and segments; and the vasculature and lymphatics. A brief overview of the intrahepatic biliary tract is also presented.

  4. Management of refractory atrial fibrillation post surgical ablation

    Science.gov (United States)

    Altman, Robert K.; Proietti, Riccardo; Barrett, Conor D.; Paoletti Perini, Alessandro; Santangeli, Pasquale; Danik, Stephan B.; Di Biase, Luigi

    2014-01-01

    Over the past two decades, invasive techniques to treat atrial fibrillation (AF) including catheter-based and surgical procedures have evolved along with our understanding of the pathophysiology of this arrhythmia. Surgical treatment of AF may be performed on patients undergoing cardiac surgery for other reasons (concomitant surgical ablation) or as a stand-alone procedure. Advances in technology and technique have made surgical intervention for AF more widespread. Despite improvements in outcome of both catheter-based and surgical treatment for AF, recurrence of atrial arrhythmias following initial invasive therapy may occur.Atrial arrhythmias may occur early or late in the post-operative course after surgical ablation. Early arrhythmias are generally treated with prompt electrical cardioversion with or without antiarrhythmic therapy and do not necessarily represent treatment failure. The mechanism of persistent or late occurring atrial arrhythmias is complex, and these arrhythmias may be resistant to antiarrhythmic drug therapy. The characterization and management of recurrent atrial arrhythmias following surgical ablation of AF are discussed below. PMID:24516805

  5. Louis Pasteur surgical revolution.

    Science.gov (United States)

    Toledo-Pereyra, Luis H

    2009-01-01

    Louis Pasteur (1822-1895) is considered the most notable medical scientist of his time and perhaps one of the most distinguished of all times in the history of medicine. From Dole in France to Paris, from a student of crystals to "living ferments," and from chemistry to biology and medicine, Pasteur changed the world for the benefit of humanity. The genius of Pasteur dealt with the most pressing issues of his time, basing the germ theory on the effects that microorganisms had on fermentation and putrefaction of organic matter, which gave birth to the science of bacteriology. Many other difficult problems in medicine and biology were tackled by Pasteur, culminating in the spectacular results seen with the treatment of rabies. Surgery was no exception to the scientific conquests of Pasteur. The transformation of the surgical world arose from the antiseptic concepts of Lister that were based on the germ theory of the disease, which had been derived from the germ theory of fermentation and putrefaction discovered by Pasteur. The acceptance of these principles represented the surgical revolution brought on by the science of Pasteur, a revolution that is now accepted in our daily care of surgical patients.

  6. Guideline implementation: Surgical attire.

    Science.gov (United States)

    Cowperthwaite, Liz; Holm, Rebecca L

    2015-02-01

    Surgical attire helps protect patients from microorganisms that may be shed from the hair and skin of perioperative personnel. The updated AORN "Guideline for surgical attire" provides guidance on scrub attire, shoes, head coverings, and masks worn in the semirestricted and restricted areas of the perioperative setting, as well as how to handle personal items (eg, jewelry, backpacks, cell phones) that may be taken into the perioperative suite. This article focuses on key points of the guideline to help perioperative personnel adhere to facility policies and regulatory requirements for attire. The key points address the potential benefits of wearing scrub attire made of antimicrobial fabric, covering the arms when in the restricted area of the surgical suite, removing or confining jewelry when wearing scrub attire, disinfecting personal items that will be taken into the perioperative suite, and sending reusable attire to a health care-accredited laundry facility after use. Perioperative RNs should review the complete guideline for additional information and for guidance when writing and updating policies and procedures.

  7. Surgical navigation with QR codes

    Directory of Open Access Journals (Sweden)

    Katanacho Manuel

    2016-09-01

    Full Text Available The presented work is an alternative to established measurement systems in surgical navigation. The system is based on camera based tracking of QR code markers. The application uses a single video camera, integrated in a surgical lamp, that captures the QR markers attached to surgical instruments and to the patient.

  8. Influence of surgical sutures on wound healing

    Directory of Open Access Journals (Sweden)

    Mirković Siniša

    2010-01-01

    Full Text Available Historical data on closing and suturing of surgical wounds describe a wide range of various suture materials. The choice of the surgical catgut, i.e. the type and diameter, depends on the locality, characteristics and condition of the tissue to be treated. From the standpoint of oral-surgical practice the following clinical parameters are of outstanding importance with respect to the selection of suture material: accumulation of soft deposits on the sutures, score of the adjacent soft tissues and dehiscence of the operative wound. Our prospective clinical study included 150 patients distributed into three groups of 50 subjects. The surgical procedure performed on each patient involved resection (apicotomy of the tooth root end in the intercanine sector of the upper jaw. The following suture materials were applied: Black Silc 5-0, Nylon 5-0 and Vicryl 5-0. The effects of the selected sutures were evaluated according to the wound dehiscence. The effects of the applied sutures were recorded on Days 2, 5 and 7 after the surgery. The comparison of cited parameters of the investigated materials after suturing the oral mucosa revealed that none of the used material was ideal; however, a certain advantage might be given to the synthetic monofilament suture materials.

  9. Surgical treatment of trigonocephalies and associated hypoteleorbitism.

    Science.gov (United States)

    Hinojosa, J; Esparza, J; Muñoz, M J; Salván, R; Romance, A; Alén, J F; Muñoz, A

    2002-12-01

    Premature closure of metopic suture is a relatively uncommon form of craniosyostosis with an estimated incidence of 0,3 per 1000 live births, comprising about 7% of surgical craniosynostosis referred to craniofacial centers. A broad phenotypical spectrum spreads from minor metopic ridges to severe trigonocephaly with pterional indentation supraorbital bar retrusion, temporal and parietal compensating bossings and hypotelorism. Most of the cases arise spontaneously although autosomal dominant inheritance has been described and association with cromosomal abnormalities and different syndromes has been widely reported. Surgical correction has been attempted with good cosmetic results using several variations of the standard frontoorbitary advance. However there is still a number of questions to be solved in relation to this entity, mainly on its pathogenesis, but also on its development, natural history and treatment. Direct surgical approach to associated hypotelorism is a matter of argument when considering the reestablishment of normal interorbitary distances. We have conducted a retrospective analysis of our serie consisting of twenty-eight cases of trigonocephalies. Surgical correction of hypotelorism was attempted in eleven cases while the resting seven children remained "not treated". The objective was to review the functional outcome and cosmetic results comparing the different techniques applied to the frontal bone and to observe evolution of the hypoteleorbitism after the treatment with or without osteotomies and grafting of the nasoethmoidal area.

  10. Surgical Treatment of Perforation Esophageal Carcinoma

    Institute of Scientific and Technical Information of China (English)

    Depu Duan; Jihua Zou; Zhigang Cai; Shengyong Wu; Haibo Xiao; Yiyong Zhou; Xiang Liang; Dekui Sun; Songchang Wu

    2006-01-01

    OBJECTIVE To determine the ideal method of surgical preoperative treatment for perforation with esophageal carcinoma.METHODS 36 cases of perforation with esophageal carcinoma were treated surgically in this series.Perforations occurred into the right lung in14 cases ,the mediastinum in 17 cases and trachea in 5 cases.Open thoracic surgery was performed in 34 cases,in which the right thoracic approach using a 3-incision method was applied in 16 cases,and operation by stages in 15 cases.Of the 34 cases,retrosternal substitution of the esophagus with stomach or colon was performed in 26 cases.RESULTS Surgery was successful in 31 cases and operative death occurred in 3 cases.The postoperative follow up study was from 3~72months.Of these cases 15 wree alive at 7~12 months, 2 at 24 months,and 1 at 72 months. The results can be considered satisfactory.CONCLUSION The therapeutic results of surgical treatment of perforation with esophageal carcinoma were markedly superior to that of conventional conservative treatment. The authors suggest that surgical intervention without delay should be undertaken for patients having a perforation with carcinoma of the esophagus. A right thoracic approach with a 3-incision method (retrosternal replacement of esophagus with stomach or colon) or operation by stages is preferable.

  11. A Novel System for the Surgical Staging of Primary High-grade Osteosarcoma: The Birmingham Classification.

    Science.gov (United States)

    Jeys, Lee M; Thorne, Chris J; Parry, Michael; Gaston, Czar Louie L; Sumathi, Vaiyapuri P; Grimer, J Robert

    2017-03-01

    Chemotherapy response and surgical margins have been shown to be associated with the risk of local recurrence in patients with osteosarcoma. However, existing surgical staging systems fail to reflect the response to chemotherapy or define an appropriate safe metric distance from the tumor that will allow complete excision and closely predict the chance of disease recurrence. We therefore sought to review a group of patients with primary high-grade osteosarcoma treated with neoadjuvant chemotherapy and surgical resection and analyzed margins and chemotherapy response in terms of local recurrence. (1) What predictor or combination of predictors available to the clinician can be assessed that more reliably predict the likelihood of local recurrence? (2) Can we determine a better predictor of local recurrence-free survival than the currently applied system of surgical margins? (3) Can we determine a better predictor of overall survival than the currently applied system of surgical margins? This retrospective study included all patients with high-grade conventional osteosarcomas without metastasis at diagnosis treated at one center between 1997 and 2012 with preoperative chemotherapy followed by resection or amputation of the primary tumor who were younger than age 50 years with minimum 24-month followup for those still alive. A total of 389 participants matched the inclusion criteria. Univariate log-rank test and multivariate Cox analyses were undertaken to identify predictors of local recurrence-free survival (LRFS). The Birmingham classification was devised on the basis of two stems: the response to chemotherapy (good response = ≥ 90% necrosis; poor response = HR], 9.9; 95% CI, 1.2-82; p = 0.03 versus radical margin HR, 1) and a poor response to neoadjuvant chemotherapy (HR, 3.8; 95% CI, 1.7-8.4; p = 0.001 versus good response HR, 1) were independent risk factors for local recurrence (LR). The best predictor of LR, however, was a combination of margins ≤ 2 mm and

  12. Virtual reality training for surgical trainees in laparoscopic surgery.

    Science.gov (United States)

    Nagendran, Myura; Gurusamy, Kurinchi Selvan; Aggarwal, Rajesh; Loizidou, Marilena; Davidson, Brian R

    2013-08-27

    Standard surgical training has traditionally been one of apprenticeship, where the surgical trainee learns to perform surgery under the supervision of a trained surgeon. This is time-consuming, costly, and of variable effectiveness. Training using a virtual reality simulator is an option to supplement standard training. Virtual reality training improves the technical skills of surgical trainees such as decreased time for suturing and improved accuracy. The clinical impact of virtual reality training is not known. To assess the benefits (increased surgical proficiency and improved patient outcomes) and harms (potentially worse patient outcomes) of supplementary virtual reality training of surgical trainees with limited laparoscopic experience. We searched the Cochrane Central Register of Controlled Trials (CENTRAL) in The Cochrane Library, MEDLINE, EMBASE and Science Citation Index Expanded until July 2012. We included all randomised clinical trials comparing virtual reality training versus other forms of training including box-trainer training, no training, or standard laparoscopic training in surgical trainees with little laparoscopic experience. We also planned to include trials comparing different methods of virtual reality training. We included only trials that assessed the outcomes in people undergoing laparoscopic surgery. Two authors independently identified trials and collected data. We analysed the data with both the fixed-effect and the random-effects models using Review Manager 5 analysis. For each outcome we calculated the mean difference (MD) or standardised mean difference (SMD) with 95% confidence intervals based on intention-to-treat analysis. We included eight trials covering 109 surgical trainees with limited laparoscopic experience. Of the eight trials, six compared virtual reality versus no supplementary training. One trial compared virtual reality training versus box-trainer training and versus no supplementary training, and one trial compared

  13. Worker participation - the Netherlands

    NARCIS (Netherlands)

    Kwantes, J.H.

    2014-01-01

    Worker participation relates to the involvement of workers in the management decision-making processes. In this article attention is focused on worker participation related to occupational safety and health in the Netherlands. Worker participation can refer either to direct or indirect participation

  14. New Frontiers in Surgical Innovation.

    Science.gov (United States)

    Jackson, Ryan S; Schmalbach, Cecelia E

    2017-08-01

    It is an exciting time for head and neck surgical innovation with numerous advances in the perioperative planning and intraoperative management of patients with cancer, trauma patients, and individuals with congenital defects. The broad and rapidly changing realm of head and neck surgical innovation precludes a comprehensive summary. This article highlights some of the most important innovations from surgical planning with sentinel node biopsy and three-dimensional, stereolithic modeling to intraoperative innovations, such as transoral robotic surgery and intraoperative navigation. Future surgical innovations, such as intraoperative optical imaging of surgical margins, are also highlighted. Copyright © 2017 Elsevier Inc. All rights reserved.

  15. Practice management education during surgical residency.

    Science.gov (United States)

    Jones, Kory; Lebron, Ricardo A; Mangram, Alicia; Dunn, Ernest

    2008-12-01

    Surgical education has undergone radical changes in the past decade. The introductions of laparoscopic surgery and endovascular techniques have required program directors to alter surgical training. The 6 competencies are now in place. One issue that still needs to be addressed is the business aspect of surgical practice. Often residents complete their training with minimal or no knowledge on coding of charges or basic aspects on how to set up a practice. We present our program, which has been in place over the past 2 years and is designed to teach the residents practice management. The program begins with a series of 10 lectures given monthly beginning in August. Topics include an introduction to types of practices available, negotiating a contract, managed care, and marketing the practice. Both medical and surgical residents attend these conferences. In addition, the surgical residents meet monthly with the business office to discuss billing and coding issues. These are didactic sessions combined with in-house chart reviews of surgical coding. The third phase of the practice management plan has the coding team along with the program director attend the outpatient clinic to review in real time the evaluation and management coding of clinic visits. Resident evaluations were completed for each of the practice management lectures. The responses were recorded on a Likert scale. The scores ranged from 4.1 to 4.8 (average, 4.3). Highest scores were given to lectures concerning negotiating employee agreements, recruiting contracts, malpractice insurance, and risk management. The medical education department has tracked resident coding compliance over the past 2 years. Surgical coding compliance increased from 36% to 88% over a 12-month period. The program director who participated in the educational process increased his accuracy from 50% to 90% over the same time period. When residents finish their surgical training they need to be ready to enter the world of business

  16. [Changing surgical therapy because of clinical studies?].

    Science.gov (United States)

    Schwenk, W; Haase, O; Müller, J M

    2002-04-01

    The randomised controlled clinical trial (RCT) is a powerful instrument to evaluate different therapeutic regimens. In a survey among 115 physicians visiting the 25th annual meeting of the Surgical Society of Berlin and Brandenburg, the RCT was judged to be very important when changes of therapeutic strategies are discussed. 90 % of all participants claimed to use data from RCTs in the clinical routine and 89 % would participate in such a trial. In official (e. g. discussions during coffee breaks at scientific meetings) or non-medical (e. g. non-scientific press or media) sources of information were assessed as irrelevant for decisions regarding therapeutic strategies. However, in contrast to this view laparoscopic cholecystectomy was introduced into clinical practice rapidly because patients informed by external (non-medical) sources preferred to be operated on with the "modern" technique. Clinical trials with a high level of evidence had no relevant influence on the rapid distribution of laparoscopic cholecystectomy. Controversial discussions concerning the extent of lymphadenectomy with gastric resection for carcinoma demonstrate that the value of excellent clinical RCTs is low if their results challenge a stable paradigma of the surgical scientific society. To allow a rational judgement, new surgical technologies should undergo a scientific gradual evaluation in agreement with the principles of evidence based medicine.

  17. [Acute appendicitis. Surgical and non-surgical treatment].

    Science.gov (United States)

    Souza-Gallardo, Luis Manuel; Martínez-Ordaz, José Luis

    2017-01-01

    Appendicitis represents a common disease for the surgeon with a relative risk between 7-8%. It was thought that if more time passed between diagnosis and treatment, the risk for complications, such as perforation or abscess formation, was higher; nevertheless; the evolution is variable, making necessary the development of different strategies such as antibiotic use only, interval surgery or endoscopic treatment. The purpose of this study is to make a revision in the management of appendicitis comparing conservative and surgical treatment. It is known that traditional management of appendicitis is appendectomy with a complication rate of 2.5% to 48%. Nowadays, laparoscopy is the approach of choice by many surgeons and there have proposed new invasive techniques such as endoscopic treatment with the use of prosthesis and ambulatory surgery. Antibiotic use is essential in the management of appendicitis. Its use as the only strategy to treat this disease has the purpose of lowering costs and diminishing complications related to surgery or the resection of the organ. We conclude that the ideal management of appendicitis remains controversial and it will depend of the clinical characteristics of each patient and the resources available.

  18. Minimally invasive surgical therapies for benign prostatic hypertrophy: The rise in minimally invasive surgical therapies.

    Science.gov (United States)

    Christidis, Daniel; McGrath, Shannon; Perera, Marlon; Manning, Todd; Bolton, Damien; Lawrentschuk, Nathan

    2017-06-01

    The prevalence of benign prostatic hypertrophy (BPH) causing bothersome lower urinary tract symptoms increases with our ageing population. Treatment of BPH traditionally begins with medical therapy and surgical intervention is then considered for those whose symptoms progress despite treatment. Minimally invasive surgical therapies have been developed as an intermediary in the treatment of BPH with the aim of decreasing the invasiveness of interventions. These therapies also aim to reduce morbidity and dysfunction related to invasive surgical procedures. Multiple treatment options exist in this group including mechanical and thermo-ablative strategies. Emerging therapies utilizing differing technologies range from the established to the experimental. We review the current literature related to these minimally invasive therapies and the evidence of their effectiveness in treating BPH. The role of minimally invasive surgical therapies in the treatment of BPH is still yet to be strongly defined. Given the experimental nature of many of the modalities, further study is required prior to their recommendation as alternatives to invasive surgical therapy. More mature evidence is required for the analysis of durability of effect of these therapies to make robust conclusions of their effectiveness.

  19. Baseline urologic surgical skills among medical students: Differentiating trainees.

    Science.gov (United States)

    Gupta, Vishaal; Lantz, Andrea G; Alzharani, Tarek; Foell, Kirsten; Lee, Jason Y

    2014-07-01

    Urology training programs seek to identify ideal candidates with the potential to become competent urologic surgeons. It is unclear whether innate technical ability has a role in this selection process. We aimed to determine whether there are any innate differences in baseline urologic technical skills among medical students. Second-year medical students from the University of Toronto were recruited for this study and stratified into surgical and non-surgical cohorts based on their reported career aspirations. After a pre-test questionnaire, subjects were tested on several urologic surgical skills: laparoscopy, cystoscopy and robotic surgery. Statistical analysis was performed using chi-squared test, student t-tests and Spearman's correlation where appropriate. A total of 29 students participated in the study and no significant baseline differences were found between cohorts with respect to demographics and prior surgical experience. For laparoscopic skills, the surgical cohort outperformed the non-surgical cohort on several exercises: Lap Beans Missed (4.9 vs. 9.3, p robotic surgery performance metrics: Task Time (50.6 vs. 76.3, p robotics, may differ between early trainees interested in a surgical career compared to those interested in a non-surgical career. Further studies are required to illicit what impact such differences have on future performance and competence.

  20. Does gingival recession require surgical treatment?

    Science.gov (United States)

    Chan, Hsun-Liang; Chun, Yong-Hee Patricia; MacEachern, Mark

    2016-01-01

    Gingival recession represents a clinical condition in adults frequently encountered in the general dental practice. It is estimated that 23% of adults in the US have one or more tooth surfaces with ≥ 3 mm gingival recession. Clinicians often time face dilemmas of whether or not to treat such a condition surgically. Therefore, we were charged by the editorial board to answer this critical question: “Does gingival recession require surgical treatment?” An initial condensed literature search was performed using a combination of gingival recession and surgery controlled terms and keywords. An analysis of the search results highlights our limited understanding of the factors that often guide the treatment of gingival recession. Understanding the etiology, prognosis and treatment of gingival recession continues to offer many unanswered questions and challenges in the field of periodontics as we strive to provide the best care possible for our patients. PMID:26427577

  1. Surgically assisted rapid maxillary expansion in adults.

    Science.gov (United States)

    Pogrel, M A; Kaban, L B; Vargervik, K; Baumrind, S

    1992-01-01

    Twelve adults with maxillary width discrepancy of greater than 5 mm were treated by surgically assisted rapid maxillary expansion. The procedure consisted of bilateral zygomatic buttress and midpalatal osteotomies combined with the use of a tooth-borne orthopedic device postoperatively. Mean palatal expansion of 7.5 mm (range of 6 to 13 mm), measured in the first molar region, was achieved within 3 weeks in all patients. Expansion remained stable during the 12-month study period, with a mean relapse for the entire group of 0.88 +/- 0.48 mm. Morbidity was limited to mild postoperative discomfort. The results of this preliminary study indicated that surgically assisted rapid maxillary expansion is a safe, simple, and reliable procedure for achieving a permanent increase in skeletal maxillary width in adults. Further study is necessary to document the three-dimensional movements of the maxillary segments and long-term stability of the skeletal and dental changes.

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

    Science.gov (United States)

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

    2006-02-01

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

  3. Surgical results of sacral perineural (Tarlov cysts.

    Directory of Open Access Journals (Sweden)

    Tanaka,Masato

    2006-02-01

    Full Text Available

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

  4. [Technical and organisational considerations regarding surgical debulking].

    Science.gov (United States)

    Marianeschi, Paolo Maria; Esperti, Luigi; Covarelli, Piero; Giovanetti, Micaela; Fratto, Antonio; Scalercio, Vittorio; Cristofani, Roberto

    2005-01-01

    The Authors report on their experience with debulking surgery, based on 46 patients affected by advanced cancers and treated between January 2001 and May 2003 to reduce the tumour mass. Thirty-eight out of 46 (82%) were women. The Authors performed 23 pelvic peritonectomies, 16 multicompartmental peritonectomies according to the Sugarbaker technique, 8 hysterectomies with bilateral ovariectomy, 4 ureteral resections with end-to-end reconstruction, 4 pelvic lymphectomies and 2 resections of the bladder. No perioperative mortality is reported, and major morbidity amounted to less than 5%. The Authors stress the problems encountered while performing debulking surgery and are of the opinion that the majority of the problems could be overcome by precise organization in dedicated surgical centres specifically or mainly devoted to surgical debulking.

  5. Empyema thoracis: Surgical management in children

    Directory of Open Access Journals (Sweden)

    Menon Prema

    2009-01-01

    Full Text Available Empyema thoracis can produce significant morbidity in children if inadequately treated. Correct evaluation of the stage of the disease, the clinical condition of the child and proper assessment of the response to conservative treatment is crucial in deciding the mode of further surgical intervention. This ranges from intercostal chest tube drainage and video-assisted thoracoscopic surgery to open decortication. Surgical decortication becomes mandatory in neglected cases; it gives very gratifying results ameliorating the disease rapidly and is well tolerated by young patients. This article reviews the current literature and discusses the important considerations while managing these patients. Indications for surgery are highlighted, based on our large experience at a tertiary care center.

  6. Acceptance of the WHO Surgical Safety Checklist among surgical personnel in hospitals in Guatemala city

    Directory of Open Access Journals (Sweden)

    Hurtado Juan J

    2012-06-01

    Full Text Available Abstract Background Studies have highlighted the effects the use of the WHO Surgical Safety Checklist can have on lowering mortality and surgical complications. Implementation of the checklist is not easy and several barriers have been identified. Few studies have addressed personnel’s acceptance and attitudes toward the WHO Surgical Safety Checklist. Determining personnel’s acceptance might reflect their intention to use the checklist while their awareness and knowledge of the checklist might assess the effectiveness of the training process. Methods Through an anonymous self- responded questionnaire, general characteristics of the respondents (age, gender, profession and years spent studying or working at the hospital, knowledge of the WHO Surgical Safety Checklist (awareness of existence, knowledge of objectives, knowledge of correct use, acceptance of the checklist and its implementation (including personal belief of benefits of using the checklist, current use, teamwork and safety climate appreciation were determined. Results Of the 147 surgical personnel who answered the questionnaire, 93.8% were aware of the existence of the WHO Surgical Safety Checklist and 88.8% of them reported knowing its objectives. More nurses than other personnel knew the checklist had to be used before the induction of anesthesia, skin incision, and before the patient leaves the operating room. Most personnel thought using the WHO Surgical Safety Checklist is beneficial and that its implementation was a good decision. Between 73.7% and 100% of nurses in public and private hospitals, respectively, reported the checklist had been used either always or almost always in the general elective surgeries they had participated in during the current year. Conclusions Despite high acceptance of the checklist among personnel, gaps in knowledge about when the checklist should be used still exist. This can jeopardize effective implementation and correct use of the checklist

  7. Analysis of surgical intervention populations using generic surgical process models.

    Science.gov (United States)

    Neumuth, Thomas; Jannin, Pierre; Schlomberg, Juliane; Meixensberger, Jürgen; Wiedemann, Peter; Burgert, Oliver

    2011-01-01

    According to differences in patient characteristics, surgical performance, or used surgical technological resources, surgical interventions have high variability. No methods for the generation and comparison of statistical 'mean' surgical procedures are available. The convenience of these models is to provide increased evidence for clinical, technical, and administrative decision-making. Based on several measurements of patient individual surgical treatments, we present a method of how to calculate a statistical 'mean' intervention model, called generic Surgical Process Model (gSPM), from a number of interventions. In a proof-of-concept study, we show how statistical 'mean' procedure courses can be computed and how differences between several of these models can be quantified. Patient individual surgical treatments of 102 cataract interventions from eye surgery were allocated to an ambulatory or inpatient sample, and the gSPMs for each of the samples were computed. Both treatment strategies are exemplary compared for the interventional phase Capsulorhexis. Statistical differences between the gSPMs of ambulatory and inpatient procedures of performance times for surgical activities and activity sequences were identified. Furthermore, the work flow that corresponds to the general recommended clinical treatment was recovered out of the individual Surgical Process Models. The computation of gSPMs is a new approach in medical engineering and medical informatics. It supports increased evidence, e.g. for the application of alternative surgical strategies, investments for surgical technology, optimization protocols, or surgical education. Furthermore, this may be applicable in more technical research fields, as well, such as the development of surgical workflow management systems for the operating room of the future.

  8. Postoperative Surgical Infection After Spinal Surgery in Rheumatoid Arthritis.

    Science.gov (United States)

    Koyama, Kensuke; Ohba, Tetsuro; Ebata, Shigeto; Haro, Hirotaka

    2016-05-01

    Individuals with rheumatoid arthritis are at higher risk for infection than the general population, and surgical site infection after spinal surgery in this population can result in clinically significant complications. The goal of this study was to identify risk factors for acute surgical site infection after spinal surgery in patients with rheumatoid arthritis who were treated with nonbiologic (conventional) disease-modifying antirheumatic drugs (DMARDs) alone or with biologic DMARDs. All patients treated with biologic agents were treated with nonbiologic agents as well. The authors performed a retrospective, single-center review of 47 consecutive patients with rheumatoid arthritis who underwent spinal surgery and had follow-up of 3 months or longer. The incidence of surgical site infection was examined, and multivariate logistic regression analysis was performed to test the association of surgical site infection with putative risk factors, including the use of biologic agents, methotrexate, and prednisolone, as well as the duration of rheumatoid arthritis, the presence of diabetes, patient age, length of surgery, and number of operative levels. After spinal surgery, 14.89% (7 of 47) of patients had surgical site infection. Use of methotrexate and/or prednisolone, patient age, diabetes, duration of rheumatoid arthritis, length of surgery, number of operative levels, and use of biologic DMARDs did not significantly increase the risk of infection associated with spinal surgery. All patients who had surgical site infection had undergone spinal surgery with instrumentation. The findings show that greater attention to preventing surgical site infection may be needed in patients with rheumatoid arthritis who undergo spinal surgery with instrumentation. To the authors' knowledge, this is the first study to show that the use of biologic agents did not increase the incidence of surgical site infection after spinal surgery in patients with rheumatoid arthritis

  9. [Duane vertical surgical treatment].

    Science.gov (United States)

    Merino, M L; Gómez de Liaño, P; Merino, P; Franco, G

    2014-04-01

    We report 3 cases with a vertical incomitance in upgaze, narrowing of palpebral fissure, and pseudo-overaction of both inferior oblique muscles. Surgery consisted of an elevation of both lateral rectus muscles with an asymmetrical weakening. A satisfactory result was achieved in 2 cases, whereas a Lambda syndrome appeared in the other case. The surgical technique of upper-insertion with a recession of both lateral rectus muscles improved vertical incomitance in 2 of the 3 patients; however, a residual deviation remains in the majority of cases. Copyright © 2011 Sociedad Española de Oftalmología. Published by Elsevier Espana. All rights reserved.

  10. Diverticulitis: selective surgical management.

    Science.gov (United States)

    Rugtiv, G M

    1975-08-01

    The surgical treatment of complications of diverticulitis remains most challenging. A review of twenty years' experience with one hundred fifteen cases is presented with one proved anastomotic leak and no deaths. Interval primary resection with anastomosis for chronic recurrent disease including colovesical fistula and mesocolic abscess was proved sate with low morbidity. The three-stage procedure for perforated diverticulitis with spreading peritonitis or pericolic abscess was associated with a high rate of complications and morbidity. An aggressive approach with resection without anastomosis in two stages is indicated.

  11. Self-reported changes in the professional singing voice after surgical intervention treatment for breast cancer: a survey pilot study of female professional singers.

    Science.gov (United States)

    Baroody, Margaret M; Barnes-Burroughs, Kathryn; Rodriguez, Michael C; Sataloff, Dahlia M; Sataloff, Robert Thayer

    2013-03-01

    The effects of breast cancer surgical treatment on the professional singing voice are unknown. The purpose of this study was to discover whether there are self-perceived changes in the quality and/or process of singing experienced by professional female singers who have undergone surgical intervention for the treatment of diagnosed breast cancer-including any changes perceived from the use of radiation, chemotherapy, and other drug treatments related to those surgeries. A voluntary subject pool comprised female professional singers who have undergone surgery for breast cancer was recruited from professional singing networks. Participants underwent evaluation through an anonymous online survey, psychometrically vetted for content and instrument reliability/validity before administration. Valid participants (N=56) responded to 45 questions regarding surgical procedures, related therapies, and self-perceived vocal effects. Analysis of results produced a preliminary description of types of voice change, duration of changes, and qualitative self-perceptions. This initial report reveals that there are self-perceived singing voice changes experienced by professional singers treated for breast cancer. However, additional research is needed to determine the degree of vocal impact perceived to be attributable to individual surgical interventions and related therapies. Copyright © 2013 The Voice Foundation. Published by Mosby, Inc. All rights reserved.

  12. Surgical Team Stability and Risk of Sharps-Related Blood and Body Fluid Exposures During Surgical Procedures.

    Science.gov (United States)

    Myers, Douglas J; Lipscomb, Hester J; Epling, Carol; Hunt, Debra; Richardson, William; Smith-Lovin, Lynn; Dement, John M

    2016-05-01

    To explore whether surgical teams with greater stability among their members (ie, members have worked together more in the past) experience lower rates of sharps-related percutaneous blood and body fluid exposures (BBFE) during surgical procedures. A 10-year retrospective cohort study. A single large academic teaching hospital. Surgical teams participating in surgical procedures (n=333,073) performed during 2001-2010 and 2,113 reported percutaneous BBFE were analyzed. A social network measure (referred to as the team stability index) was used to quantify the extent to which surgical team members worked together in the previous 6 months. Poisson regression was used to examine the effect of team stability on the risk of BBFE while controlling for procedure characteristics and accounting for procedure duration. Separate regression models were generated for percutaneous BBFE involving suture needles and those involving other surgical devices. RESULTS The team stability index was associated with the risk of percutaneous BBFE (adjusted rate ratio, 0.93 [95% CI, 0.88-0.97]). However, the association was stronger for percutaneous BBFE involving devices other than suture needles (adjusted rate ratio, 0.92 [95% CI, 0.85-0.99]) than for exposures involving suture needles (0.96 [0.88-1.04]). Greater team stability may reduce the risk of percutaneous BBFE during surgical procedures, particularly for exposures involving devices other than suture needles. Additional research should be conducted on the basis of primary data gathered specifically to measure qualities of relationships among surgical team personnel.

  13. User participation in implementation

    DEFF Research Database (Denmark)

    Fleron, Benedicte; Rasmussen, Rasmus; Simonsen, Jesper

    2012-01-01

    Systems development has been claimed to benefit from user participation, yet user participation in implementation activities may be more common and is a growing focus of participatory-design work. We investigate the effect of the extensive user participation in the implementation of a clinical...... system by empirically analyzing how management, participating staff, and non-participating staff view the implementation process with respect to areas that have previously been linked to user participation such as system quality, emergent interactions, and psychological buy-in. The participating staff...... experienced more uncertainty and frustration than management and non-participating staff, especially concerning how to run an implementation process and how to understand and utilize the configuration possibilities of the system. This suggests that user participation in implementation introduces a need...

  14. Connecting Participant Observation Positions

    DEFF Research Database (Denmark)

    McCurdy, Patrick; Uldam, Julie

    2014-01-01

    In this article, we argue for the importance of considering participant observation roles in relation to both insider/outsider and overt/covert roles. Through combining key academic debates on participant observation, which have separately considered insider/outsider and overt/covert participant...... observation, we develop a reflexive framework to assist researchers in (1) locating the type of participant observation research; (2) identifying implications of participant observation for both the research and the subjects under study; and (3) reflecting on how one’s role as participant observer shifts over...

  15. Minimally invasive surgical technique for tethered surgical drains

    Directory of Open Access Journals (Sweden)

    Shane R Hess

    2017-01-01

    Full Text Available A feared complication of temporary surgical drain placement is from the technical error of accidentally suturing the surgical drain into the wound. Postoperative discovery of a tethered drain can frequently necessitate return to the operating room if it cannot be successfully removed with nonoperative techniques. Formal wound exploration increases anesthesia and infection risk as well as cost and is best avoided if possible. We present a minimally invasive surgical technique that can avoid the morbidity associated with a full surgical wound exploration to remove a tethered drain when other nonoperative techniques fail.

  16. Participation and agency

    DEFF Research Database (Denmark)

    Jamison, Andrew

    2004-01-01

    The article adresses the gap between the rhetoric and practice of participation in urban environmental planning in Europe.......The article adresses the gap between the rhetoric and practice of participation in urban environmental planning in Europe....

  17. Labor Force Participation Rate

    Data.gov (United States)

    City and County of Durham, North Carolina — This thematic map presents the labor force participation rate of working-age people in the United States in 2010. The 2010 Labor Force Participation Rate shows the...

  18. Participating in Clinical Trials

    Medline Plus

    Full Text Available ... Z > Participating in Clinical Trials: About Clinical Trials In This Topic About Clinical Trials Risks and Benefits ... of this page please turn Javascript on. Participating in Clinical Trials About Clinical Trials A Research Study ...

  19. Participation and agency

    DEFF Research Database (Denmark)

    Jamison, Andrew

    2004-01-01

    The article adresses the gap between the rhetoric and practice of participation in urban environmental planning in Europe.......The article adresses the gap between the rhetoric and practice of participation in urban environmental planning in Europe....

  20. Interventions for treating obesity in children

    NARCIS (Netherlands)

    Oude Luttikhuis, Hiltje; Baur, Louise; Jansen, Hanneke; Shrewsbury, Vanessa A.; O'Malley, Claire; Stolk, Ronald P.; Summerbell, Carolyn D.

    2009-01-01

    Background Child and adolescent obesity is increasingly prevalent, and can be associated with significant short- and long-term health consequences. Objectives To assess the efficacy of lifestyle, drug and surgical interventions for treating obesity in childhood. Search strategy We searched CENTRAL

  1. Interventions for treating obesity in children

    NARCIS (Netherlands)

    Oude Luttikhuis, Hiltje; Baur, Louise; Jansen, Hanneke; Shrewsbury, Vanessa A.; O'Malley, Claire; Stolk, Ronald P.; Summerbell, Carolyn D.

    2009-01-01

    Background Child and adolescent obesity is increasingly prevalent, and can be associated with significant short- and long-term health consequences. Objectives To assess the efficacy of lifestyle, drug and surgical interventions for treating obesity in childhood. Search strategy We searched CENTRAL o

  2. Participating in Clinical Trials

    Medline Plus

    Full Text Available ... experimental treatments, their risks, and how well they work compare existing therapies to decide which one, or a combination of them, is the best treatment for a disease evaluate treatment methods such as surgical techniques, psychiatric therapy, or radiotherapy. ...

  3. Surgical scar revision: An overview

    Directory of Open Access Journals (Sweden)

    Shilpa Garg

    2014-01-01

    Full Text Available Scar formation is an inevitable consequence of wound healing from either a traumatic or a surgical intervention. The aesthetic appearance of a scar is the most important criteria to judge the surgical outcome. An understanding of the anatomy and wound healing along with experience, meticulous planning and technique can reduce complications and improve the surgical outcome. Scar revision does not erase a scar but helps to make it less noticeable and more acceptable. Both surgical and non-surgical techniques, used either alone or in combination can be used for revising a scar. In planning a scar revision surgeon should decide on when to act and the type of technique to use for scar revision to get an aesthetically pleasing outcome. This review article provides overview of methods applied for facial scar revision. This predominantly covers surgical methods.

  4. Surgical treatment of the Charcot foot.

    Science.gov (United States)

    Pinzur, Michael S

    2016-01-01

    With the increased number of diabetics worldwide and the increased incidence of morbid obesity in more prosperous cultures, there has become an increased awareness of Charcot arthropathy of the foot and ankle. Outcome studies would suggest that patients with deformity associated with Charcot Foot arthropathy have impaired health related quality of life. This awareness has led reconstructive-minded foot and ankle surgeons to develop surgical strategies to treat these acquired deformities. This article outlines the current clinical approach to this disabling medical condition.

  5. Modern Surgical Treatment of Congenital Subluxated Lenses

    Institute of Scientific and Technical Information of China (English)

    1992-01-01

    Traditional surgical management of subluxated lenses is usuallyassociated with a high incidence of operative and postoperative complicationand a poor visual outcome.We treated a series of 14 patients(26 eyes)whose visual acuity could not be improved with optical correction(phakic oraphakic)with modern microsurgery and automated suction-cutting devices.Preoperative visual acuity ranged from 0.05 to 0.3.Improvement in post-opera-tive visual acuity was documented in all operated eyes,ranging from 0.4 to 1....

  6. Participation in adult learning

    DEFF Research Database (Denmark)

    Desjardins, Richard

    2010-01-01

    This entry presents an internationally comparative overview of adult learning patterns. Emphasis is placed on who is participating in adult learning and the observed unequal chances to participate. The entry covers three overarching questions that are central to participation research: a) What...

  7. Displacement Through Participation

    NARCIS (Netherlands)

    Huisman, Carla

    2014-01-01

    Citizen participation is often regarded as a means to increase local democracy. Seldom is participation viewed as a means to legitimate disruptive practices of states. However, participation can become a tool for the effective implementation of policy rather than a means to enhance justice, if no po

  8. Presentation and Surgical Management of Duodenal Duplication in Adults

    Directory of Open Access Journals (Sweden)

    Caroline C. Jadlowiec

    2015-01-01

    Full Text Available Duodenal duplications in adults are exceedingly rare and their diagnosis remains difficult as symptoms are largely nonspecific. Clinical presentations include pancreatitis, biliary obstruction, gastrointestinal bleeding from ectopic gastric mucosa, and malignancy. A case of duodenal duplication in a 59-year-old female is presented, and her treatment course is reviewed with description of combined surgical and endoscopic approach to repair, along with a review of historic and current recommendations for management. Traditionally, gastrointestinal duplications have been treated with surgical resection; however, for duodenal duplications, the anatomic proximity to the biliopancreatic ampulla makes surgical management challenging. Recently, advances in endoscopy have improved the clinical success of cystic intraluminal duodenal duplications. Despite these advances, surgical resection is still recommended for extraluminal tubular duplications although combined techniques may be necessary for long tubular duplications. For duodenal duplications, a combined approach of partial excision combined with mucosal stripping may offer advantage.

  9. Modern management of adult coarctation: transcatheter and surgical options.

    Science.gov (United States)

    Schneider, Heiko; Uebing, Anselm; Shore, Darryl F

    2016-08-01

    Coarctation of the aorta (CoA), a juxtaductal obstructive lesion in the descending aorta and commonly associated with hypoplasia of the aortic arch occurs in 5-8% of patients with congenital heart disease. Since the initial surgical corrections in the 1950, surgical and transcatheter options have constantly evolved. Nowadays, transcatheter options are widely accepted as the initial treatment of choice in adults presenting with native or recurrent CoA. Surgical techniques are mainly reserved for patients with complex aortic arch anatomy such as extended arch hypoplasia or stenosis or para-CoA aneurysm formation. Extended aneurysms can be covered by conformable stents but stent implantation may require preparative vascular surgery. Complex re-CoA my best be treated by an ascending to descending bypass conduit. The following review aims to describe current endovascular and surgical practice pointing out modern developments and their limitations.

  10. The UCLA surgical approach to sphincteric incontinence in women.

    Science.gov (United States)

    Rovner, E S; Ginsberg, D A; Raz, S

    1997-01-01

    Stress urinary incontinence (SUI) in the female may be treated by a variety of non-surgical and surgical therapies. However, once the patient has chosen to undergo operative repair the ideal procedure is based on three considerations: the degree of anterior vaginal wall prolapse, the degree of incontinence and associated anatomic abnormalities requiring surgical repair. In the vast majority of cases vaginal wall sling is our procedure of choice for the surgical treatment of SUI in the female. Vaginal wall sling is based on sound anatomic principles, may be performed as an outpatient procedure and is equally efficacious for the treatment of SUI due to anatomic incontinence (urethral hypermobility) and intrinsic sphincter deficiency. Since vaginal wall sling is performed through a transvaginal approach, other associated manifestations of pelvic floor prolapse such as rectocele can be addressed and repaired simultaneously. When necessary the vaginal wall sling can be easily modified to repair large grade cystoceles.

  11. Surgical education in Mexico.

    Science.gov (United States)

    Cervantes, Jorge

    2010-05-01

    Surgical education in Mexico basically follows the same model as in the United States, with a selection process resembling the matching program. There is a 4-year training period during which residents in their third year spend 4 months as the sole surgeon in a rural community. During the senior year they are entitled to an elective period in a place of their choosing. After completion of the 4 years, residents have to present a thesis and undergo an oral examination before getting a university diploma. They are then encouraged to pass the written and oral examination of the Mexican Board of Surgery before they are fully certified to enter practice in a public or private hospital.

  12. Colorectal cancer complicated by perforation. Specific features of surgical tactics

    Directory of Open Access Journals (Sweden)

    S. N. Shchaeva

    2015-01-01

    Full Text Available Objective: to assess the immediate results of surgical interventions for colorectal cancer complicated by perforation.Materials and methods. The immediate results of surgical treatment were retrospectively analyzed in 56 patients with colorectal cancer complicated by perforated colon cancer, who had been treated at Smolensk surgical hospitals in 2001 to 2013. Patients with diastatic perforation of the colon in the presence of decompensated obturation intestinal obstruction of tumor genesis were not included into this investigation.Results. The immediate results of uni- and multistage surgical interventions were analyzed in relation to the extent of peritonitis and the stage of colon cancer. More satisfactory immediate results were observed after multistage surgical treatment. Following these interventions, a fatal outcome of disseminated peritonitis in the presence of performed colorectal cancer was recorded in 8 (53.3 % cases whereas after symptomatic surgery there were 11 (67.8 % deaths. A fatal outcome was noted in 1 case (7.7 % after multistage surgery.Discussion. The results of surgical treatment in the patients with perforated colorectal cancer are directly related to the degree of peritonitis and the choice of surgical tactics.

  13. Early and late surgical site infections in ear surgery.

    Science.gov (United States)

    Bastier, P L; Leroyer, C; Lashéras, A; Rogues, A-M; Darrouzet, V; Franco-Vidal, V

    2016-04-01

    A retroauricular approach is routinely used for treating chronic otitis media. The incidence of surgical site infections after ear surgery is around 10% in contaminated or dirty procedures. This observational prospective study describes surgical site infections after chronic otitis media surgery with the retroauricular approach and investigated their potential predictive factors. This observational prospective study included patients suffering from chronic otitis media and eligible for therapeutic surgery with a retroauricular approach. During follow-up, surgical site infections were defined as "early" if occurring within 30 days after surgery or as "late" if occurring thereafter. The data of 102 patients were analysed. Concerning early surgical site infections, four cases were diagnosed (3.9%) and a significant association was found with preoperative antibiotic therapy, wet ear at pre-operative examination, class III (contaminated) in the surgical wound classification, NNIS (National Nosocomial Infection Surveillance) index > 1, and oral post-operative antibiotic use. Seven late surgical site infections were diagnosed (7.1%) between 90 and 160 days after surgery and were significantly correlated to otorrhoea during the 6 months before surgery, surgery duration ≤60 minutes, canal wall down technique and use of fibrin glue. Surgical site infections after chronic otitis media surgery seem to be associated with factors related to the inflammatory state of the middle ear at the time of surgery in early infections and with chronic inflammation in late infections. © Copyright by Società Italiana di Otorinolaringologia e Chirurgia Cervico-Facciale, Rome, Italy.

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

    Science.gov (United States)

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

    2017-04-01

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

  15. Mapping eParticipation

    DEFF Research Database (Denmark)

    Rose, Jeremy; Sanford, Clive Carlton

    2007-01-01

    The emerging research area of eParticipation can be characterized as the study of technology-facilitated citizen participation in (democratic) deliberation and decision-making. Using conventional literature study techniques, we identify 105 articles that are considered to be highly relevant to eParticipation......, and methods. We extend the analysis to define four central research challenges for the field: understanding technology and participation; the strategic challenge; the design challenge; and the evaluation challenge. This article thus contributes to a developing account of eParticipation, which will help future...

  16. Accelerating surgical training and reducing the burden of surgical disease in Haiti before and after the earthquake.

    Science.gov (United States)

    DeGennaro, Vincent A; DeGennaro, Vincent A; Kochhar, Amit; Nathan, Nirmal; Low, Christopher; Avashia, Yash J; Thaller, Seth R

    2012-11-01

    In general, university-based global health initiatives have tended to focus on expanding access to primary care. In the past, surgical programs may have been characterized by sporadic participation with little educational focus. However, there have been some notable exceptions with plastic surgery volunteer missions. We offer another model of regularly scheduled surgical trips to rural Haiti in plastic and general surgery. The goal of these trips is to reduce the burden of surgical disease and ultimately repair every cleft lip/palate in Haiti. Another principal objective is to accelerate the training of American residents through increased case load and personal interaction with attending surgeons in a concentrated period. Diversity of the case load and the overall number of surgeries performed by residents in a typical surgical trip outpaces the experiences available during a typical week in an American hospital setting. More importantly, we continue to provide ongoing training to Haitian nurses and surgeons in surgical techniques and postoperative care. Our postoperative complication rate has been relatively low. Our follow-up rates have been lower than 70% despite intensive attempts to maintain continued communication with our patients. Through our experiences in surgical care in rural Haiti, we were able to quickly ramp up our trauma and orthopedic surgical care immediately after the earthquake. Project Medishare and the University of Miami continue to operate a trauma and acute care hospital in Port au Prince. The hospital provides ongoing orthopedic, trauma, and neurosurgical expertise from the rotating teams of American surgeons and training of Haitian surgeons in modern surgical techniques. We believe that surgical residencies in the United States can improve their training programs and reduce global surgical burden of disease through consistent trips and working closely with country partners.

  17. Surgical training in your hands: organising a skills course.

    Science.gov (United States)

    Burnand, Henry; Mutimer, Jon

    2012-12-01

    The advent of simulated surgical skills courses has brought dynamic changes to the traditional approach to acquiring practical skills in surgery. Teaching is a core part of the surgical profession, and any trainee can be involved in the organisation of skills training courses. This paper outlines the importance of organising surgical skills courses for trainees, and provides a practical guide on how to do so within busy clinical environments. The paper examines how to plan a course, how to design the programme, and provides tips on faculty staff requirements, venue, finance and participants, with additional suggestions for assessment and evaluation. We recommend the organisation of skills courses to any trainee. By following key ground rules, the surgical trainee can enable the acquisition of advanced learning opportunities and the ability to demonstrate valuable organisational skills. © Blackwell Publishing Ltd 2012.

  18. Module based training improves and sustains surgical skills

    DEFF Research Database (Denmark)

    Carlsen, C G; Lindorff-Larsen, K; Funch-Jensen, P

    2015-01-01

    PURPOSE: Traditional surgical training is challenged by factors such as patient safety issues, economic considerations and lack of exposure to surgical procedures due to short working hours. A module-based clinical training model promotes rapidly acquired and persistent surgical skills. METHODS......: A randomised controlled trial concerning supervised hernia repair in eight training hospitals in Denmark was performed. The participants were 18 registrars [Post graduate year (PGY) 3 or more] in their first year of surgical specialist training. The intervention consisted of different modules with a skills......-lab course followed by 20 supervised Lichtenstein hernia repairs. Operative performance was video recorded and blindly rated by two consultants using a previously validated skills rating scale (8-40 points). Outcome measures were change in the ratings of operative skills and operative time. RESULTS...

  19. A new surgical technique for concealed penis using an advanced musculocutaneous scrotal flap

    OpenAIRE

    Han, Dong-Seok; Jang, Hoon; Youn, Chang-Shik; Yuk, Seung-Mo

    2015-01-01

    Background Until recently, no single, universally accepted surgical method has existed for all types of concealed penis repairs. We describe a new surgical technique for repairing concealed penis by using an advanced musculocutaneous scrotal flap. Methods From January 2010 to June 2014, we evaluated 12 patients (12–40 years old) with concealed penises who were surgically treated with an advanced musculocutaneous scrotal flap technique after degloving through a ventral approach. All the patien...

  20. A review of surgical methods (excluding hair transplantation and their role in hair loss management today

    Directory of Open Access Journals (Sweden)

    Sandeep S Sattur

    2011-01-01

    Full Text Available There is more than one way to manage hair loss surgically. Apart from hair transplantation, there are other techniques which have been used by many to treat baldness. This article attempts to review the surgical methodology and philosophy that have acted as guiding lights in the approach to surgical treatment of baldness over the years and reviews the current role of other techniques in the armamentarium of hair restoration surgeons today.

  1. Surgical management of palatine Torus - case series

    Directory of Open Access Journals (Sweden)

    Thaís Sumie Nozu Imada

    Full Text Available INTRODUCTION: Torus palatinus is a specific name to identify exostoses developed in the hard palate along the median palatine suture. Despite of not being a pathological condition, its presence requires attention and knowledge regarding its management. Surgical removal of exostoses is indicated when the patient frequently traumatizes the area of palatine torus during mastication and speech or when it is necessary for the rehabilitation of the upper arcade with complete dentures. OBJECTIVE: The aim of this article is to present three cases of Torus palatinus and to discuss the management of them. CASE REPORT: In the first case, a 57-year-old Caucasian man sought oral rehabilitation of his edentulous maxilla but presented a hard nodules in the hard palate; in the second case, a 40-year-old Caucasian woman was referred for frequent trauma of palatal mucosa during mastication, aesthetic complaint, and discomfort caused by the trauma of her tongue in this area; and in the third case, a 45-year-old Caucasian woman presented with a lesion on the palate that caused difficulty swallowing. When the Torus palatinus was impairing the basic physiological functions of the patients, all cases were surgically treated, improving the patients' quality of life. FINAL CONSIDERATION: The dentist should be properly prepared to choose the best from among the existing surgical approaches for each individual lesion in order to improve the results and avoid possible complications.

  2. [Pancoast tumors ; modified surgical approaches and techniques].

    Science.gov (United States)

    Tsunezuka, Yoshio; Yachi, T; Waseda, R; Yamamoto, D

    2010-01-01

    The surgical treatment of Pancoast tumors is associated with difficulties related to its anatomical locations. Different surgical approaches have been reported but every approaches have some advantages and disadvantages. We report 2 Pancoast tumors cases with unique surgical approaches and our techniques. Case 1 : A 38-year-old man complained of face edema. The chest computed tomography (CT) revealed an right anterior apical tumor with direct invasion of the 1st and 2nd rib. Preoperative chemotherapy with 2 courses of carboplatin [area under the blood concentration-time curve (AUC) 6, day 1] and paclitaxel (80 mg/m2, day1, 8, 15) and concurrent extracorporeal radiation (70 Gy) was used to treat the adenocarcinoma. The skin incision was performed according to Masaoka's anterior approach, and a proximal median sternotomy communicated with an incision in the 4th intercostal space. The clavicula was freed by the L-shaped incision on the manubrium and the 1st cartilage section according to Grunenwald method to retract the section. Case 2 : A 65-year-old man complained back pain. The chest CT revealed an right superior sulcus tumor, displaced bronchus (B1+B3 tracheal bronchus, B2) and pulmonary arteries anomalies. Combined Shaw-Paulson incision and 4 intercostal lateral thoracotomy was performed to right upper lobectomy and systematic lymph nodes dissection.

  3. Surgical management of spontaneous ruptured hepatocellular adenoma

    Directory of Open Access Journals (Sweden)

    Marcelo Augusto Fontenelle Ribeiro Junior

    2009-01-01

    Full Text Available AIMS: Spontaneous ruptured hepatocellular adenoma (SRHA is a rare life-threatening condition that may require surgical treatment to control hemorrhaging and also stabilize the patient. We report a series of emergency surgeries performed at our institution for this condition. METHODS: We reviewed medical records and radiology files of 28 patients (from 1989 to 2006 with a proven diagnosis of hepatocellular adenoma (HA. Three (10.7% of 28 patients had spontaneous ruptured hepatocellular adenoma, two of which were associated with intrahepatic hemorrhage while one had intraperitoneal bleeding. Two patients were female and one was male. Both female patients had a background history of oral contraceptive use. Sudden abdominal pain associated with hemodynamic instability occurred in all patients who suffered from spontaneous ruptured hepatocellular adenoma. The mean age was 41.6 years old. The preoperative assessment included liver function tests, ultrasonography and computed tomography. RESULTS: The surgical approaches were as follows: right hemihepatectomy for controlling intraperitoneal bleeding, and right extended hepatectomy and non-anatomic resection of the liver for intrahepatic hemorrhage. There were no deaths, and the postoperative complications were bile leakage and wound infection (re-operation, as well as intraperitoneal abscess (re-operation and pleural effusion. CONCLUSION: Spontaneous ruptured hepatocellular adenoma may be treated by surgery for controlling hemorrhages and stabilizing the patient, and the decision to operate depends upon both the patient's condition and the expertise of the surgical team.

  4. Orthodontic-orthognathic interventions in orthognathic surgical cases: "Paper surgery" and "model surgery" concepts in surgical orthodontics

    Directory of Open Access Journals (Sweden)

    Narayan H Gandedkar

    2016-01-01

    Full Text Available Thorough planning and execution is the key for successful treatment of dentofacial deformity involving surgical orthodontics. Presurgical planning (paper surgery and model surgery are the most essential prerequisites of orthognathic surgery, and orthodontist is the one who carries out this procedure by evaluating diagnostic aids such as crucial clinical findings and radiographic assessments. However, literature pertaining to step-by-step orthognathic surgical guidelines is limited. Hence, this article makes an attempt to provide an insight and nuances involved in the planning and execution. The diagnostic information revealed from clinical findings and radiographic assessments is integrated in the "paper surgery" to establish "surgical-plan." Furthermore, the "paper surgery" is emulated in "model surgery" such that surgical bite-wafers are created, which aid surgeon to preview the final outcome and make surgical movements that are deemed essential for the desired skeletal and dental outcomes. Skeletal complexities are corrected by performing "paper surgery" and an occlusion is set up during "model surgery" for the fabrication of surgical bite-wafers. Further, orthodontics is carried out for the proper settling and finishing of occlusion. Article describes the nuances involved in the treatment of Class III skeletal deformity individuals treated with orthognathic surgical approach and illustrates orthodontic-orthognathic step-by-step procedures from "treatment planning" to "execution" for successful management of aforementioned dentofacial deformity.

  5. Orthodontic-orthognathic interventions in orthognathic surgical cases: "Paper surgery" and "model surgery" concepts in surgical orthodontics.

    Science.gov (United States)

    Gandedkar, Narayan H; Chng, Chai Kiat; Yeow, Vincent Kok Leng

    2016-01-01

    Thorough planning and execution is the key for successful treatment of dentofacial deformity involving surgical orthodontics. Presurgical planning (paper surgery and model surgery) are the most essential prerequisites of orthognathic surgery, and orthodontist is the one who carries out this procedure by evaluating diagnostic aids such as crucial clinical findings and radiographic assessments. However, literature pertaining to step-by-step orthognathic surgical guidelines is limited. Hence, this article makes an attempt to provide an insight and nuances involved in the planning and execution. The diagnostic information revealed from clinical findings and radiographic assessments is integrated in the "paper surgery" to establish "surgical-plan." Furthermore, the "paper surgery" is emulated in "model surgery" such that surgical bite-wafers are created, which aid surgeon to preview the final outcome and make surgical movements that are deemed essential for the desired skeletal and dental outcomes. Skeletal complexities are corrected by performing "paper surgery" and an occlusion is set up during "model surgery" for the fabrication of surgical bite-wafers. Further, orthodontics is carried out for the proper settling and finishing of occlusion. Article describes the nuances involved in the treatment of Class III skeletal deformity individuals treated with orthognathic surgical approach and illustrates orthodontic-orthognathic step-by-step procedures from "treatment planning" to "execution" for successful management of aforementioned dentofacial deformity.

  6. Invasive and minimally invasive surgical techniques for back pain conditions.

    Science.gov (United States)

    Lavelle, William; Carl, Allen; Lavelle, Elizabeth Demers

    2007-12-01

    This article summarizes current issues related to invasive and minimally invasive surgical techniques for back pain conditions. It describes pain generators and explains theories about how discs fail. The article discusses techniques for treating painful sciatica, painful motion segments, and spinal stenosis. Problems related to current imaging are also presented. The article concludes with a discussion about physical therapy.

  7. Clinical presentation and surgical treatment of scoliosis in Marfan syndrome

    Institute of Scientific and Technical Information of China (English)

    LI Qi-yi; QIU Gui-xing; WANG Yi-peng; ZHANG Jian-guo; SHEN Jian-xiong; WENG Xi-sheng; Wang Ting; LEE Chia-I; YU Sheng-ji

    2005-01-01

    @@ Marfan syndrome (MFS) as an autosomal dominant connective tissue disease is characterized by ocular,cardiovascular,and skeletal deformities including scoliosis.1,2 A group of 12 patients with Marfan syndrome associated with scoliosis were surgically treated at our hospital from January 1990 to January 2004.

  8. Unusual synechia at hysterosalpingography: intrauterine fallopian tube after surgical abortion.

    Science.gov (United States)

    Ceccaldi, Pierre-François; Nguyen, Thuy; Mandelbrot, Laurent

    2011-05-01

    We report a patient who had uterine perforation with incarceration of the fallopian tube after surgical abortion. The diagnosis was made during hysteroscopy, realized after hysterosalpingography, and treated by laparoscopy. Copyright © 2011 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  9. Mohs Surgical Reconstruction Educational Activity: a resident education tool

    Science.gov (United States)

    Croley, Julie A; Malone, C Helen; Goodwin, Brandon P; Phillips, Linda G; Cole, Eric L; Wagner, Richard F

    2017-01-01

    Background Surgical reconstructive planning following Mohs surgery can be a difficult subject for dermatology residents to master. Prior research demonstrates that active learning is preferred and more effective compared to passive learning models and that dermatology residents desire greater complexity and volume in surgical training. We present a novel, active, problem-based learning tool for the education of Mohs reconstruction with the goal of improving residents’ ability to plan surgical reconstructions. Materials and methods The Mohs Surgical Reconstruction Educational Activity is an active, problem-based learning activity in which residents designed repairs for planned Mohs defects prior to surgery on an iPad application or on a printed photograph. The attending Mohs surgeon reviewed the reconstructive designs, provided feedback, guided discussion, and facilitated insight into additional issues requiring further review. Residents performed or observed the Mohs and reconstructive surgical procedures for respective repairs. Surveys were administered to participants before and after participating in the Mohs Surgical Reconstruction Educational Activity to assess the educational value of the activity. Survey responses were recorded on a 5-point Likert scale. Results Mean participant-reported confidence in flap and graft knowledge, flap and graft planning, and flap and graft performance increased 1.50–2.50 Likert scale points upon completion of the Mohs surgery rotation by residents participating in the educational activity. The observed trend was larger in the dermatology resident subset, with increases of 2.00–3.50 Likert scale points reported for these questions. Mean participant-reported likelihoods of performing flaps and grafts in the future increased 0.25–0.50 Likert scale points among all residents participating in the educational activity and 0.50–1.00 Likert scale points in the dermatology resident subset. All residents participating in the

  10. Mohs Surgical Reconstruction Educational Activity: a resident education tool.

    Science.gov (United States)

    Croley, Julie A; Malone, C Helen; Goodwin, Brandon P; Phillips, Linda G; Cole, Eric L; Wagner, Richard F

    2017-01-01

    Surgical reconstructive planning following Mohs surgery can be a difficult subject for dermatology residents to master. Prior research demonstrates that active learning is preferred and more effective compared to passive learning models and that dermatology residents desire greater complexity and volume in surgical training. We present a novel, active, problem-based learning tool for the education of Mohs reconstruction with the goal of improving residents' ability to plan surgical reconstructions. The Mohs Surgical Reconstruction Educational Activity is an active, problem-based learning activity in which residents designed repairs for planned Mohs defects prior to surgery on an iPad application or on a printed photograph. The attending Mohs surgeon reviewed the reconstructive designs, provided feedback, guided discussion, and facilitated insight into additional issues requiring further review. Residents performed or observed the Mohs and reconstructive surgical procedures for respective repairs. Surveys were administered to participants before and after participating in the Mohs Surgical Reconstruction Educational Activity to assess the educational value of the activity. Survey responses were recorded on a 5-point Likert scale. Mean participant-reported confidence in flap and graft knowledge, flap and graft planning, and flap and graft performance increased 1.50-2.50 Likert scale points upon completion of the Mohs surgery rotation by residents participating in the educational activity. The observed trend was larger in the dermatology resident subset, with increases of 2.00-3.50 Likert scale points reported for these questions. Mean participant-reported likelihoods of performing flaps and grafts in the future increased 0.25-0.50 Likert scale points among all residents participating in the educational activity and 0.50-1.00 Likert scale points in the dermatology resident subset. All residents participating in the educational activity somewhat or completely agreed

  11. Acquiring minimally invasive surgical skills

    NARCIS (Netherlands)

    Hiemstra, Ellen

    2012-01-01

    Many topics in surgical skills education have been implemented without a solid scientific basis. For that reason we have tried to find this scientific basis. We have focused on training and evaluation of minimally invasive surgical skills in a training setting and in practice in the operating room.

  12. Surgical innovations in canine gonadectomy

    NARCIS (Netherlands)

    Van Goethem, Bart

    2016-01-01

    In this thesis some recent technological developments in human surgery are evaluated for their potential use in veterinary medicine by introducing them as surgical innovations for canine gonadectomy. Barbed sutures achieve wound apposition without surgical knot tying and thus avoid knot-associated n

  13. Surgical treatment of acquired tracheocele.

    Science.gov (United States)

    Porubsky, Edward A; Gourin, Christine G

    2006-06-01

    Acquired tracheoceles are rare clinical entities that can cause a variety of chronic and recurrent aerodigestive tract symptoms. The management of acquired tracheoceles is primarily conservative, but surgical intervention may be indicated for patients with refractory symptoms. We present a case of acquired tracheocele and describe a method of successful surgical management.

  14. Surgical innovations in canine gonadectomy

    NARCIS (Netherlands)

    Van Goethem, Bart

    2016-01-01

    In this thesis some recent technological developments in human surgery are evaluated for their potential use in veterinary medicine by introducing them as surgical innovations for canine gonadectomy. Barbed sutures achieve wound apposition without surgical knot tying and thus avoid knot-associated n

  15. A Study of Surgical Management of Diabetic Limb Complications Among Rural Population

    OpenAIRE

    2012-01-01

    Surgical complication of diabetes mellitus has been a common clinical problem among the rural population because of illiteracy and poor health education. The present study was undertaken to evaluate patients with respect to age, sex, presentation and to do other specific investigations. The patients were treated by conservative or surgical methods, and the outcome was monitored.

  16. Prevalence, genetics, and surgical treatment of patellar luxation in purebred dogs

    NARCIS (Netherlands)

    Wangdee, C.

    2014-01-01

    Patellar luxation (PL) is a common cause of lameness in small-breed dogs. The aims of the study are to investigate the outcome of surgical treatment of medial PL (MPL) using standard techniques, and a novel surgical technique in Pomeranians for treating bidirectional PL (BPL), and to study the preva

  17. Anterior distal tibial epiphysiodesis for the treatment of recurrent equinus deformity after surgical treatment of clubfeet

    DEFF Research Database (Denmark)

    Al-Aubaidi, Zaid; Lundgaard, Bjarne; Pedersen, Niels Wisbech

    2011-01-01

    ABSTRACT: The treatment of clubfeet has changed constantly. Before the acceptance of the Ponseti serial casting, extensive surgical release was widely used. The treatment of relapse in these surgically treated clubfeet can be very challenging. Many methods have been used ranging from osteotomies ...

  18. Reactive positioning of pathologically migrated tooth following non-surgical periodontal therapy

    Directory of Open Access Journals (Sweden)

    Neeraj Agrawal

    2011-01-01

    Full Text Available While contemporary periodontics has witnessed the continued emergence of sophisticated techniques to resolve esthetic concerns through various periodontal procedures, frequently the early stages of periodontal diseases are best treated with non-surgical periodontal therapy. This short communication presents a case of reactive positioning of pathologically migrated anterior tooth following non-surgical periodontal therapy.

  19. The effect of music on robot-assisted laparoscopic surgical performance.

    Science.gov (United States)

    Siu, Ka-Chun; Suh, Irene H; Mukherjee, Mukul; Oleynikov, Dmitry; Stergiou, Nick

    2010-12-01

    Music is often played in the operating room to increase the surgeon's concentration and to mask noise. It could have a beneficial effect on surgical performance. Ten participants with limited experience with the da Vinci robotic surgical system were recruited to perform two surgical tasks: suture tying and mesh alignment when classical, jazz, hip-hop, and Jamaican music were presented. Kinematics of the instrument tips of the surgical robot and surface electromyography of the subjects were recorded. Results revealed that a significant music effect was found for both tasks with decreased time to task completion (P = .005) and total travel distance (P = .021) as well as reduced muscle activations ( P = .016) and increased median muscle frequency (P = .034). Subjects improved their performance significantly when they listened to either hip-hop or Jamaican music. In conclusion, music with high rhythmicity has a beneficial effect on robotic surgical performance. Musical environment may benefit surgical training and make acquisition of surgical skills more efficient.

  20. [Surgical complications of pancreatectomy].

    Science.gov (United States)

    Sauvanet, A

    2008-01-01

    The mortality for pancreatectomy has decreased to a very low level in recent years but morbidity remains high. The most frequent post-operative complications of pancreaticoduodenectomy (PD) are delayed gastric emptying (DGE) in 20% and pancreatic fistula (PF) in 10-15%. DGE is associated with other abdominal complications in half the cases; these must be delineated by CT scan and specifically treated. Isolated DGE usually resolves within three weeks with the use of nasogastric suction and pro-kinetic drugs. FP following PD may be preventable with the use of temporary trans-jejunal intubation of Wirsung's duct or by intussusception of the pancreatic margin into the jejunal lumen. FP occurring after PD will heal with conservative management (total parenteral nutrition, peripancreatic drainage, somatostatin analogues) in 80-90% of cases but secondary complications such as peritonitis, arterial erosion and pseudo-aneurysm may be life-threatening. Early hemorrhage (in the first 48-72 hours) must be treated by re-operation. Late hemorrhage (usually secondary to PF) and ischemic complications are rare (3% and 1% respectively), difficult to treat, and associated with high mortality. PF is also the main complication of distal pancreatectomy and enucleation of pancreatic tumors (10-20% and 30% respectively). These PF resolve with conservative treatment in more than 95% of cases but may justify an ERCP sphincterotomy if drainage is prolonged. After medial pancreatectomy, PF occurs in 20-30% of cases, arising from either of the two transected pancreatic surfaces.

  1. The body participating:

    DEFF Research Database (Denmark)

    Pallesen, Hanne; Lund, Lone Blak; Jensen, Marianne

    2017-01-01

    ABSTRACT Background: The literature on participation in rehabilitation by those with the most severe acquired brain injury is very sparse. Objectives: The aim of this study was to explore how physiotherapists promote the participation of patients with severe brain injury in therapeutic and daily-...... and low level of consciousness in terms of their participation and functioning in everyday life.......-based analyses. The results were theoretically stated and supported. Results: In an effort to achieve patient participation, the following four themes seemed to be significant: 1) consciously encountering the patient in the moment, 2) the employment of concepts surrounding the interaction between body...

  2. Observing participating observation

    DEFF Research Database (Denmark)

    Keiding, Tina Bering

    2011-01-01

    Current methodology concerning participating observation in general leaves the act of observation unobserved. Approaching participating observation from systems theory offers fundamental new insights into the topic. Observation is always participation. There is no way to escape becoming...... as the idea of the naïve observer becomes a void. Not recognizing and observing oneself as observer and co-producer of empirical data simply leaves the process of observation as the major unobserved absorber of contingency in data production based on participating observation....

  3. Observing participating observation

    DEFF Research Database (Denmark)

    Keiding, Tina Bering

    2010-01-01

    Current methodology concerning participating observation in general leaves the act of observation unobserved. Approaching participating observation from systems theory offers fundamental new insights into the topic. Observation is always participation. There is no way to escape becoming...... as the idea of the naïve observer becomes a void. Not recognizing and observing oneself as observer and co-producer of empirical data simply leaves the process of observation as the major unobserved absorber of contingency in data production based on participating observation....

  4. Surgical treatment of giant esophageal leiomyoma

    Institute of Scientific and Technical Information of China (English)

    Bang-Chang Cheng; Sheng Chang; Zhi-Fu Mao; Mao-Jin Li; Jie Huang; Zhi-Wei Wang; Tu-Sheng Wang

    2005-01-01

    AIM: To summarize the operative experiences for giant leiomyoma of esophagus.METHODS: Eight cases of giant esophageal leiomyoma (GEL) whose tumors were bigger than 10 cm were treated surgically in our department from June 1980 to March 2004.and esophagoscopy. Leiomyoma located in upper thirds of the esophagus in one case, middle thirds of the esophagus in five cases, lower thirds of the esophagus in two cases. Resection of tumors was performed successfully in all of these cases. Operative methods included transthoracic extramucosal enucleation and buttressing the muscular defect with pedicled great omental flap (one case), esophagectomy and esophagogastrostomy above the arch of aorta (three cases), total esophagectomy and esophageal replacement with colon (four cases). Histological examination confirmed that all of these cases were leiomyoma.RESULTS: All of the eight patients recovered approvingly with no mortality and resumed normal diet after operation. Vomiting during meals occurred in one patient with esophagogastrostomy, and remained 1 mo. Reflux esophagitis occurred in one patient with esophagogastrostomy and was alleviated with medication. Thoracic colon syndrome (TCS) occurred in one patient with colon replacement at 15 mo postoperatively. No recurrence occurred in follow-up from 6 mo to 8 years.CONCLUSION: Surgical treatment for GEL is both safe and effective. The choices of operative methods mainly depend on the location and range of lesions. We prefer to treat GEL via esophagectomy combined with esophagogastrostomy or esophagus replacement with colon. The long-time quality of life is better in the latter.

  5. Surgical Treatment of Hashimoto's with Thyroid Microcarcinoma.

    Science.gov (United States)

    Tao, Liu; Xi-Lin, H; Xiang-Dong, M

    2015-05-01

    The aim of this study is to explore the surgical strategies for treating Hashimoto's disease complicated with thyroid microcarcinoma. We analyzed the clinical data of 25 patients with Hashimoto's disease with thyroid microcarcinoma who were treated in our hospital from January 1995 to September 2011. The incidence of Hashimoto's disease with thyroid microcarcinoma was 9.8 % (25/256) in our hospital. Amongst them, 19 patients had papillary thyroid carcinoma and six had follicular thyroid carcinoma. There were 24 cases (96 %) confirmed by the frozen section examination and one (4 %) after surgery. One patient did not undergo remedial surgery. The surgical approaches were determined based on preoperative examinations and intraoperative frozen pathology, including thyroid lobe and isthmus resection with contralateral lobe subtotal resection in 19 cases, and bilateral subtotal thyroid lobectomy in one case. Central lymph node dissection was conducted for all patients except one who was not diagnosed until after the surgery. No recurrence occurred during the follow-up (range: 6 months to 17 years) and all patients have survived to date. The preoperative diagnosis rate of Hashimoto's disease with thyroid cancer (in particular thyroid microcarcinomas) is low. Preoperative palpation, color Doppler ultrasound, fine needle aspiration, and the frozen section examination are helpful to improve the diagnosis rate of Hashimoto's disease with thyroid microcarcinoma. Surgery procedure is the most effective approach.

  6. Surgical management of vesicoureteral reflux in children.

    Science.gov (United States)

    Sung, Jennifer; Skoog, Steven

    2012-04-01

    Vesicoureteral reflux (VUR) is the most common uropathy affecting children. Compared to children without VUR, those with VUR have a higher rate of pyelonephritis and renal scarring following urinary tract infection (UTI). Options for treatment include observation with or without antibiotic prophylaxis and surgical repair. Surgical intervention may be necessary in patients with persistent reflux, renal scarring, and recurrent or breakthrough febrile UTI. Both open and endoscopic approaches to reflux correction are successful and reduce the occurrence of febrile UTI. Estimated success rates of open and endoscopic reflux correction are 98.1% (95% CI 95.1, 99.1) and 83.0% (95% CI 69.1, 91.4), respectively. Factors that affect the success of endoscopic injection include pre-operative reflux grade and presence of functional or anatomic bladder abnormalities including voiding dysfunction and duplicated collecting systems. Few studies have evaluated the long-term outcomes of endoscopic injection, and with variable results. In patients treated endoscopically, recurrent febrile UTI occurred in 0-21%, new renal damage in 9-12%, and recurrent reflux in 17-47.6% of treated ureters with at least 1 year follow-up. These studies highlight the need for standardized outcome reporting and longer follow-up after endoscopic treatment.

  7. Thoracic empyemas necessitating surgical management CT criteria

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Kyung Soo; Hwang, Sun Hee; Kim, Yong Hoon; Noh, Joong Kee; Lee, Byoung Ho [College of Medicine, Soonchunhyang University, Asan (Korea, Republic of)

    1991-07-15

    Thoracic empyemas are usually classified into 3 stages. Stage 1 empyemas are exudative, characterized by thin pleural fluid with a low white blood cell count. Stage 2 empyemas are fibrinopurulent, characterized by thicker, more turbid fluid with the appearance of fibrin on the pleural surfaces that begins to form a peel around the lung. Stage 2 empyemas are chronic, characterized by a thickened pleural peel with infiltration of the fibroblasts, entrapment of the lung, and restriction of lung motion. Patients with stage 1 empyemas are usually treated with antibiotics alone, while patients with stage 2 empyemas can be managed with thoracentesis, percutaneous catheter drainage (PCD), or tube thoracostomy. Multiloculation of empyemas, usually formed during the late period of stage 2 when fibrin is deposited on the pleural surface, is a major cause of failure of closed drainage including PCD and tube thoracostomy. In our previous study, we suggest that multiloculated empyemas can be treated with intracavitary instillation of urokinase. In summary, we conclude that CT can determine the surgical criteria for thoracic empyemas, and multiloculated empyemas may no longer be an indication of surgical treatment.

  8. Nanotechnology for treating osteoporotic vertebral fractures

    Directory of Open Access Journals (Sweden)

    Gao C

    2015-08-01

    Full Text Available Chunxia Gao,1,* Donglei Wei,1,* Huilin Yang,1 Tao Chen,2 Lei Yang1,3 1Department of Orthopaedic Surgery and Orthopaedic Institute, First Affiliated Hospital, 2Robotics and Microsystems Center, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 3Laboratory of Nonlinear Mechanics, Institute of Mechanics, Chinese Academy of Sciences, Beijing, People’s Republic of China *These authors contributed equally to this work Abstract: Osteoporosis is a serious public health problem affecting hundreds of millions of aged people worldwide, with severe consequences including vertebral fractures that are associated with significant morbidity and mortality. To augment or treat osteoporotic vertebral fractures, a number of surgical approaches including minimally invasive vertebroplasty and kyphoplasty have been developed. However, these approaches face problems and difficulties with efficacy and long-term stability. Recent advances and progress in nanotechnology are opening up new opportunities to improve the surgical procedures for treating osteoporotic vertebral fractures. This article reviews the improvements enabled by new nanomaterials and focuses on new injectable biomaterials like bone cements and surgical instruments for treating vertebral fractures. This article also provides an introduction to osteoporotic vertebral fractures and current clinical treatments, along with the rationale and efficacy of utilizing nanomaterials to modify and improve biomaterials or instruments. In addition, perspectives on future trends with injectable bone cements and surgical instruments enhanced by nanotechnology are provided. Keywords: nanomaterials, osteoporosis, vertebral fracture, kyphoplasty, bone cement, pedicle screw, radiopacifier

  9. Surgical versus conservative management of patella fractures in cats: A retrospective study

    Science.gov (United States)

    Salas, Nicole; Popovitch, Catherine

    2011-01-01

    This study compared the clinical outcome in cats with patella fractures treated by surgery to those treated conservatively. Six cats with 9 patella fractures were treated. Six fractures were treated surgically and 3 were treated conservatively. Medical records of all 6 patients were reviewed for age, breed, gender, trauma, and fracture conformation. All patients had follow-up which consisted of a physical examination, radiographs, and an interview with the client between 1 and 4.5 y after surgery or diagnosis. All cats treated conservatively returned to normal activity with no gait abnormalities. In cats that had surgery, 4/6 had breakdown of the surgical repair but all cats went on to full recovery with normal activity and gait. The conclusions of this preliminary study are that surgical repair of cat patella fractures has a high rate of implant failure and that conservative management of cat patella fractures results in excellent clinical outcome. PMID:22654136

  10. Drugs for treating giardiasis.

    Science.gov (United States)

    Granados, Carlos E; Reveiz, Ludovic; Uribe, Luis G; Criollo, Claudia P

    2012-12-12

    Giardiasis infection may be asymptomatic, or can cause diarrhoea (sometimes severe), weight loss, malabsorption, and, in children, failure to thrive. It is usually treated with metronidazole given three times daily for five to 10 days. To evaluate the relative effectiveness of alternative antibiotic regimens for treating adults or children with symptomatic giardiasis. We searched the Cochrane Infectious Disease Group Specialized Register, the Cochrane Central Register of Controlled Trials (CENTRAL) (Issue 6 2012); MEDLINE, EMBASE, LILACS and the International Clinical Trials Registry Platform Search Portal (3 July 2012). We included randomized controlled trials (RCT) comparing metronidazole administered for five to 10 days with any of the following drugs: metronidazole (single dose), tinidazole, albendazole, mebendazole, and nitazoxanide. The primary outcomes were parasitological and clinical cure. Two authors independently assessed studies for inclusion, performed the risk of bias assessment, and extracted data. We summarized data using risk ratios and mean differences and we presented the results in forest plots and performed meta-analyses where possible. We assessed heterogeneity using the Chi(2) test, I(2) statistic and visual inspection; and we explored this by using subgroup analyses.We assessed the quality of evidence by using the GRADE approach. We included 19 trials, involving 1817 participants, of which 1441 were children. Studies were generally small, with poor methods reporting. . Most reported parasitological outcomes rather than clinical improvement.Ten trials, from India, Mexico, Peru, Iran, Cuba, and Turkey, compared albendazole (400 mg once daily for five to 10 days) with metronidazole (250 mg to 500 mg three times daily for five to 10 days). This once-daily regimen of albendazole is probably equivalent to metronidazole at achieving parasitological cure (RR 0.99, 95% CI 0.95 to 1.03; 932 participants, 10 trials; moderate quality evidence), and

  11. Correlation of the nutritional status with liver function and clinical outcomes in surgically treated liver cancer patients%外科肝癌患者营养状况与肝功能分级和临床结局的相关性分析

    Institute of Scientific and Technical Information of China (English)

    崔红元; 李照; 朱继业

    2014-01-01

    目的 评估外科肝癌患者营养状况及其与肝功能分级和临床结局的相关性.方法 2011年10月至2013年10月新入院接受手术治疗的肝硬化肝癌患者112例,采用肌酐-身高指数(CHI)、上臂围、握力和蛋白代谢指标等方法,以及患者主观整体评估(PG-SGA)分别进行营养状况评估;采用Child-Pugh分级评价肝脏功能,统计术后感染并发症和术后住院日作为临床结局指标.分析营养状况与肝脏功能、临床结局的相关性.结果 根据PG-SGA分级,112例患者中70例(62.5%)营养正常,34例(30.4%)有中度营养不良,8例(7.1%)重度营养不良.以PG-SGA结果为标准,CHI法(κ=0.760,P=0.000)、上臂围法(κ=0.564,P=0.000)及握力(κ=0.523,P=0.000)均与PG-SGA一致,其中CHI法与PD-SGA法吻合程度最强.肝功能Child-Pugh分级与PG-SGA分级之间呈显著正相关(rs =0.829,P=0.000),PG-SGA分级与感染并发症及术后住院日均呈显著正相关(r =0.349,P=0.000;r =0.624,P=0.000).结论 PD-SGA结合CHI可较为准确地评估外科肝癌患者营养状况.患者的营养状况与肝脏功能分级、感染并发症发生率和术后住院日呈正相关.%Objective To investigate the relationship of the nutritional status with liver function and clinical outcomes of liver cancer patients treated with surgery.Methods Altogether 112 hospitalized patients undergoing surgical treatments for liver cancer were enrolled from October 2011 to October 2013.Their general clinical data were collected,including creatinine-height index (CHI),arm circumference,grip strenghth,albumin,prealbumin,and transferrin.The nutritional status was assessed using Patient-Generated Subjective Global Assessment (PG-SGA).The liver function was assessed with Child-Pugh classification.Postoperative infectious complications and the hospital stays were recorded to assess the clinical outcomes.The correlation between nutritional status and liver function,and that between nutritional status

  12. Comparison the probability of appearing C5 nerve injury after three kinds of surgical treat-ment of cervical spondylosis%单开门椎管扩大成形术后颈椎曲度与C5神经根麻痹的关系

    Institute of Scientific and Technical Information of China (English)

    肖善富; 张喜善; 李平; 董桂一

    2016-01-01

    Objective To explore the relationship between the cervical curvature with the incidence of C5 nerve root palsy after single open-door posterior decompression. Methods A total of 254 cases of cervical spondylosis were treated with three different operations. Group A (126 cases) was operated by expansion of single open-door cervical laminoplasty;group B (70 cases) was operated by expansion of single open-door cervical laminoplasty and cervical lateral mass fixation with no significantly changed cervical curvature;group C (58 cases) was operated by expansion of single open-door cervical laminoplasty and cervical lateral mass fixation and rebuild physiological curvature of cervi-cal spine. Results All patients were followed up for 12~18 months. X-ray, MRI and CT showed that the spinal cords had drift back in varying degrees and all lateral mass screws were not into the intervertebral foramen and spinal canal and vertebral plate didn′t close the door again and vertebral plate hinges didn′t enter into the vertebral canals and no spinal epidural hematoma compressed the spinal cord obviously in all patients. The cervical curvatures had no change in group A. The cervical curvatures had slight change in group B. The cervical curvatures had obvious change in group C,and curvature change value was 5. 3 mm ± 2. 7 mm. Eighteen cases of patients appeard C5 nerve root palsy postoperatively. There were 2 cases of C5 nerve injury in group A and 4 cases of C5 nerve injury in group B and 12 ca-ses of C5 nerve injury in group C. The probability of appearing C5 nerve injury after three kinds of surgical treatment of cervical spondylosis were respectively 1. 59% ( group A ) , 5. 71% ( group B ) , 20. 69%( group C ) , 3. 09%(group myelopathic type) and 14. 13% (group mixed type). There was no significant difference between group A and B(P>0. 05). The difference between group C with group A and B were significant statistically (P0.05),A、B组与C组比较

  13. Sense of participation

    NARCIS (Netherlands)

    Bohorques Montemayor, L.; Nevejan, C.I.M.; Brazier, F.M.

    2013-01-01

    This paper explores the sense of participation of a spatially distributed individual—in the intersections of physical and mediated networks. This sense is fundamental to an individuals’ experience as a participant in systems designed to this purpose including today’s social media and new media gener

  14. Outdoor recreation participation trends

    Science.gov (United States)

    H. Ken Cordell; Barbara L. McDonald; R. Jeff Teasley; John C. Bergstrom; Jack Martin; Jim Bason; Vernon R. Leeworthy

    1999-01-01

    As part of the national assessment of outdoor recreation trends, the authors have taken a look at participation patterns and levels of participation across activities and across segments of our society. The primary source of data is the National Survey on Recreation and the Environment (NSRE). The NSRE is the latest in the continuing series of National Recreation...

  15. Sense of participation

    NARCIS (Netherlands)

    Bohorques Montemayor, L.; Nevejan, C.I.M.; Brazier, F.M.

    2013-01-01

    This paper explores the sense of participation of a spatially distributed individual—in the intersections of physical and mediated networks. This sense is fundamental to an individuals’ experience as a participant in systems designed to this purpose including today’s social media and new media

  16. Participation beyond observation

    DEFF Research Database (Denmark)

    Chimirri, Niklas Alexander

    , however, the researchers typically uphold the notion that all they methodically engage in is participant observation. The paper argues that important aspects of children’s living and understanding may be lost when considering them mere objects of one’s visual and verbal research practices. First I delve...... on investigating children’s perspectives through participant observation, but also ontological and political ones....

  17. Depression and Political Participation*

    Science.gov (United States)

    Ojeda, Christopher

    2015-01-01

    In this paper, I propose that depression is a political phenomenon insofar as it has political sources and consequences. I then investigate one aspect of this argument—whether depression reduces participation. I hypothesize that individuals with depression lack the motivation and physical capacity to vote and engage in other forms of political participation due to somatic problems and feelings of hopelessness and apathy. Moreover, I examine how depression in adolescence can have downstream consequences for participation in young adulthood. The analyses, using both cross-sectional and longitudinal data, show that voter turnout and other forms of participation decrease as the severity of depressed mood increases. These findings are discussed in light of disability rights and potential efforts to boost participation among this group. PMID:26924857

  18. Depression and Political Participation.

    Science.gov (United States)

    Ojeda, Christopher

    2015-11-01

    In this paper, I propose that depression is a political phenomenon insofar as it has political sources and consequences. I then investigate one aspect of this argument-whether depression reduces participation. I hypothesize that individuals with depression lack the motivation and physical capacity to vote and engage in other forms of political participation due to somatic problems and feelings of hopelessness and apathy. Moreover, I examine how depression in adolescence can have downstream consequences for participation in young adulthood. The analyses, using both cross-sectional and longitudinal data, show that voter turnout and other forms of participation decrease as the severity of depressed mood increases. These findings are discussed in light of disability rights and potential efforts to boost participation among this group.

  19. Observing participating observation

    DEFF Research Database (Denmark)

    Keiding, Tina Bering

    2011-01-01

    Current methodology concerning participating observation in general leaves the act of observation unobserved. Approaching participating observation from systems theory offers fundamental new insights into the topic. Observation is always participation. There is no way to escape becoming...... a participant and, as such, co-producer of the observed phenomenon. There is no such thing as a neutral or objective description. As observation deals with differences and process meaning, all descriptions are reconstructions and interpretations of the observed. Hence, the idea of neutral descriptions as well...... as the idea of the naïve observer becomes a void. Not recognizing and observing oneself as observer and co-producer of empirical data simply leaves the process of observation as the major unobserved absorber of contingency in data production based on participating observation....

  20. Observing participating observation

    DEFF Research Database (Denmark)

    Keiding, Tina Bering

    2010-01-01

    Current methodology concerning participating observation in general leaves the act of observation unobserved. Approaching participating observation from systems theory offers fundamental new insights into the topic. Observation is always participation. There is no way to escape becoming...... a participant and, as such, co-producer of the observed phenomenon. There is no such thing as a neutral or objective description. As observation deals with differences and process meaning, all descriptions are re-constructions and interpretations of the observed. Hence, the idea of neutral descriptions as well...... as the idea of the naïve observer becomes a void. Not recognizing and observing oneself as observer and co-producer of empirical data simply leaves the process of observation as the major unobserved absorber of contingency in data production based on participating observation....

  1. Surgical treatment of patellar tendon pain in athletes.

    Science.gov (United States)

    Orava, S; Osterback, L; Hurme, M

    1986-12-01

    A series of surgically treated patellar tendon lesions among athletes is presented. The material was collected during 5 years from three sports injury clinics and from two hospitals. During this period the authors treated about 150 cases of jumper's knee, of which 34 cases were treated by operation. The athletes were mostly volley ball players, jumpers or runners. The operation revealed a necrotic focus of the patellar tendon in 21 cases, the retinaculum was thick and adherent in 16 patients and an exostosis of the patellar insertion was seen in two cases. The necrotic areas were excised, the thick and adherent retinaculum was divided and the exostoses were excised and drilled. Surgical treatment of chronic patellar tendon pains may give good results in selected cases.

  2. Surgical treatment of acromioclavicular dislocation using the endobutton.

    Science.gov (United States)

    Teodoro, Renato Loureiro; Nishimi, Alexandre Yukio; Pascarelli, Luciano; Bongiovanni, Roberto Rangel; Velasco, Marcelo Andreotti Perez; Dobashi, Eiffel Tsuyoshi

    2017-01-01

    To evaluate the clinical and radiographic results of 23 patients diagnosed with acute type III acromioclavicular dislocation treated with the Endobutton. Twenty-three patients with a diagnosis of type III acromioclavicular dislocation were treated surgically. Twenty-one patients were male (91.3%) and 2 (8.7%) were female. The dominant side was affected in 15 patients (65.21%) and the non-dominant side in 8 patients (34.79%). All patients were operated on by the same surgical team within 4 weeks of the trauma. According to the UCLA score, 14 patients (60.86%) presented excellent results, 7 patients (30.43%) had good results and 2 patients (8.69%) had regular results. The technique was effective in treating acute type III dislocations with a high degree of patient satisfaction. Level of Evidence IV, Case Series.

  3. SURGICAL TREATMENT OF ENDOMETRIOSIS IN INFERTILE PATIENTS

    Directory of Open Access Journals (Sweden)

    Andrej Vogler

    2003-12-01

    Full Text Available Background. Endometriosis is nowadays probably the most frequent cause of infertility or subfertility and is revealed in approximately 30–40% of infertile women. The association between fertility and minimal or mild endometriosis remains unclear and controversial. Moderate and severe forms of the disease distort anatomical relations in the minor pelvis, resulting in infertility. The goals of endometriosis treatment are relief of pain symptoms, prevention of the disease progression and fertility improvement. Treatment of stages I and II endometriosis (according to the R-AFS classification may be expectative, medical or surgical. In severely forms of the disease (stage III and IV the method of choice is surgical treatment. Combined medical and surgical treatment is justified only in cases, in which the complete endometriotic tissue removal is not possible or recurrence of pain symptoms occur. Nowadays, laparoscopic surgical treatment is the golden standard being the diagnostic and therapeutic tool during the same procedure. The aim of this study was to evaluate the fertility rate after surgical treatment of different stages of endometriosis.Patients and methods. In prospectively designed study 100 infertile women were included. The only known cause of infertility was endometriosis. In group A there were 51 patients with stage I and II endometriosis, whereas in group B there were 49 patients with stage III and IV of the disease. Endometriosis was diagnosed and treated laparoscopically. Endometriotic implants were removed either with bipolar coagulation or CO2 laser vaporisation, whereas adhesions were sharp or blunt dissected, and endometriomas stripped out of ovaries. Pregnancy rates were calculated for both groups of patients, and statistically compared between the groups.Results. Mean age of patients was 29.25 (SD ± 4.08 years and did not significantly differ between the groups of patients (29.5 years in group A and 29 years in group B. In

  4. A review of the surgical approaches to glaucoma treatment

    Directory of Open Access Journals (Sweden)

    Spratt Alexander

    2013-07-01

    Full Text Available The conventional approach of initially treating glaucoma medically and holding surgical intervention as a reserve option was endorsed by the findings of the Collaborative Initial Glaucoma Treatment Study (CIGTS study.1 This study reported that patients had similar visual field outcomes at five years from either medical treatment or immediate filtration surgery and supported the status quo of glaucoma management. The market for medical treatments has since increased and polypharmacy is now an accepted norm for glaucoma treatment. Surgical remedies for glaucoma have existed in a less pressured environment such that trabeculectomy, after four decades of slow evolution and complications, remains the most commonly performed type of glaucoma surgery worldwide. This ecosystem has begun to change in recent years. New surgical alternatives have arrived, reached a sizeable number and gained considerable traction as viable competitors to conventional glaucoma medical and surgical treatments. This raises important questions as to how these advances in glaucoma surgical options may affect the future landscape of glaucoma treatment. Has trabeculectomy already yielded some of its high ground? Why has trabeculectomy not been able to evolve more rapidly in response to new competitive pressures? If trabeculectomy has reached its evolutionary zenith are the newer alternatives any better? And, is it time to re-examine the conventional ‘medical before surgical’ approach to glaucoma? This article reviews the evidence for current surgical techniques available to patients with glaucoma.

  5. Three different surgical techniques of crown lengthening: A comparative study

    Directory of Open Access Journals (Sweden)

    Ramya Nethravathy

    2013-01-01

    Full Text Available Introduction: A short clinical crown may lead to poor retention form thereby leading to improper tooth preparation. Surgical crown lengthening procedure is done to increase the clinical crown length without violating the biologic width. Several techniques have been proposed for clinical crown lengthening which includes gingivectomy, apically displaced flap with or without resective osseous surgery, and surgical extrusion using periotome. Objective: The aim of this paper is to compare clinically the three different surgical techniques of crown lengthening procedures. Materials and Methods: Fifteen patients who reported to the department of Periodontology, were included in the study. Patients were randomly divided into three groups, which include patients who underwent gingivectomy (Group A, apically repositioned flap (Group B and surgical extrusion using periotome (Group C. Clinical measurements such as clinical crown length, gingival zenith, interdental papilla height were taken at baseline and at 3 rd month post-operatively. Results: Clinical and radiographic evaluation at 3 rd month suggest that surgical extrusion technique offers several advantages over the other conventional surgical techniques such as preservation of the interproximal papilla, gingival margin position and no marginal bone loss. Conclusions: This technique can be used to successfully treat a grossly damaged crown structure as a result of tooth fracture, dental caries and iatrogenic factors especially in the anterior region, where esthetics is of great concern.

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

    Science.gov (United States)

    2017-01-01

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

  7. Neurofibromatosis of the head and neck: classification and surgical management.

    Science.gov (United States)

    Latham, Kerry; Buchanan, Edward P; Suver, Daniel; Gruss, Joseph S

    2015-03-01

    Neurofibromatosis is common and presents with variable penetrance and manifestations in one in 2500 to one in 3000 live births. The management of these patients is often multidisciplinary because of the complexity of the disease. Plastic surgeons are frequently involved in the surgical management of patients with head and neck involvement. A 20-year retrospective review of patients treated surgically for head and neck neurofibroma was performed. Patients were identified according to International Classification of Diseases, Ninth Revision codes for neurofibromatosis and from the senior author's database. A total of 59 patients with head and neck neurofibroma were identified. These patients were categorized into five distinct, but not exclusive, categories to assist with diagnosis and surgical management. These categories included plexiform, cranioorbital, facial, neck, and parotid/auricular neurofibromatosis. A surgical classification system and clinical characteristics of head and neck neurofibromatosis is presented to assist practitioners with diagnosis and surgical management of this complex disease. The surgical management of the cranioorbital type is discussed in detail in 24 patients. The importance and safety of facial nerve dissection and preservation using intraoperative nerve monitoring were validated in 16 dissections in 15 patients. Massive involvement of the neck extending from the skull base to the mediastinum, frequently considered inoperable, has been safely resected by the use of access osteotomies of the clavicle and sternum, muscle takedown, and brachial plexus dissection and preservation using intraoperative nerve monitoring. Therapeutic, IV.

  8. Surgical treatment of pediatric rhinosinusitis.

    Science.gov (United States)

    Isaacson, G

    2015-08-01

    Pediatric rhinosinusitis is a common sequela of upper respiratory infections in children. It is usually a self-limited disease, sometimes requiring antibiotic therapy. Surgery may be indicated in children who suffer complication of acute rhinosinusitis, severe recurrent acute rhinosinusitis, rhinosinusitis in cystic fibrosis with or without polyposis, chronic rhinosinusitis refractory to maximal medical management, allergic fungal sinusitis, and paranasal sinus mucoceles. Surgical options include, adenoidectomy, sinus puncture and lavage, open surgical approaches, endoscopic sinus surgery, balloon sinuplasty, and turbinectomy or turbinate reduction. This paper reviews the anatomy and physiology of rhinosinusitis in children and current knowledge of the indications and best methods of surgical treatment.

  9. Towards Safe Robotic Surgical Systems

    DEFF Research Database (Denmark)

    Sloth, Christoffer; Wisniewski, Rafael

    2015-01-01

    A proof of safety is paramount for an autonomous robotic surgical system to ensure that it does not cause trauma to patients. However, a proof of safety is rarely constructed, as surgical systems are too complex to be dealt with by most formal verification methods. In this paper, we design...... a controller for motion compensation in beating-heart surgery, and prove that it is safe, i.e., the surgical tool is kept within an allowable distance and orientation of the heart. We solve the problem by simultaneously finding a control law and a barrier function. The motion compensation system is simulated...

  10. Surgical Skills Beyond Scientific Management

    Science.gov (United States)

    Whitfield, Nicholas

    2015-01-01

    During the Great War, the French surgeon Alexis Carrel, in collaboration with the English chemist Henry Dakin, devised an antiseptic treatment for infected wounds. This paper focuses on Carrel’s attempt to standardise knowledge of infected wounds and their treatment, and looks closely at the vision of surgical skill he espoused and its difference from those associated with the doctrines of scientific management. Examining contemporary claims that the Carrel–Dakin method increased rather than diminished demands on surgical work, this paper further shows how debates about antiseptic wound treatment opened up a critical space for considering the nature of skill as a vital dynamic in surgical innovation and practice. PMID:26090737

  11. Retained surgical sponge: An enigma

    Directory of Open Access Journals (Sweden)

    Gurjit Singh

    2013-01-01

    Full Text Available Retained surgical sponge in the body following a surgery is called "gossypiboma". A 27-year-old female who had undergone lower segment cesarean section 4 months earlier was admitted with complaints of pain abdomen with a palpable mass in left iliac fossa. X-ray, ultrasonography, and CT scan findings were suggestive of retained surgical sponge. Surgical sponge was removed following laparotomy. Surgeons must be aware of the risk factors that lead to gossypiboma, and measures should be taken to prevent it. Besides increasing morbidity and possible mortality, it may result in libel suit for compensation.

  12. Surgical research using national databases.

    Science.gov (United States)

    Alluri, Ram K; Leland, Hyuma; Heckmann, Nathanael

    2016-10-01

    Recent changes in healthcare and advances in technology have increased the use of large-volume national databases in surgical research. These databases have been used to develop perioperative risk stratification tools, assess postoperative complications, calculate costs, and investigate numerous other topics across multiple surgical specialties. The results of these studies contain variable information but are subject to unique limitations. The use of large-volume national databases is increasing in popularity, and thorough understanding of these databases will allow for a more sophisticated and better educated interpretation of studies that utilize such databases. This review will highlight the composition, strengths, and weaknesses of commonly used national databases in surgical research.

  13. Surgical education through video broadcasting.

    Science.gov (United States)

    Nagengast, Eric S; Ramos, Margarita S; Sarma, Hiteswar; Deshpande, Gaurav; Hatcher, Kristin; Magee, William P; Campbell, Alex

    2014-09-01

    Surgical training is facing new obstacles. As advancements in medicine are made, surgeons are expected to know more and to be able to perform more procedures. In the western world, increasing restrictions on residency work hours are adding a new hurdle to surgical training. In low-resource settings, a low attending-to-resident ratio results in limited operative experience for residents. Advances in telemedicine may offer new methods for surgical training. In this article, the authors share their unique experience using live video broadcasting of surgery for educational purposes at a comprehensive cleft care center in Guwahati, India.

  14. How dentists diagnose and treat defective restorations: evidence from the dental practice-based research network

    DEFF Research Database (Denmark)

    Gordan, Valeria V; Garvan, Cynthia W; Richman, Joshua S;

    2009-01-01

    not intervene surgically when the restoration in the scenario was amalgam. Dentists participating in a solo or small private practice (SPP) chose surgical intervention more often than dentists participating in large group practices (LGP) or in public health practices (PHP) (p

  15. The Variation of CRP and the TNF-α in the Vupratentorial Hypertensive Cerebral Hemorrhage after Surgical Treated with Small Bone and the Relationship to the Patient's Condition and Prognostic%幕上高血压脑出血小骨窗开颅术后C反应蛋白及TNF-α的变化及对转归影响的临床分析

    Institute of Scientific and Technical Information of China (English)

    廖鑫; 王佳唐; 罗东; 何俊; 吴昌松; 梁敬心

    2012-01-01

    Objective: To investigate the role and the rules of Tumor necrosis factor alpha and C-reactive protein of patients after surgical treated with small bone with supratentorial hypertensive cerebral hemorrhage and relation with the GCS. Methods: 38 cases diagnosed supratentorial hypertensive intracerebral hemorrhage were given surgery underwent eraniotomy with small bone window after a clear indication. The levels of CRP and TNF-αwere detected before and at 1 day, 7 days and 14 days after surgical treatment, and the Glasgow coma score (GCS) also determination. We also have 30 cases as control of the CRP and TNF-α. Results: Preoperative serum CRP and TNF-α levels were significantly higher than the control group. Postoperative CRP and TKF-α levels continued to rise,but decreased after 7 days of surgical treatment. The levels of CRP and TNF-α are closely associated with the GCS score. Conclusions: CRP and TNF-α levels may reflect patient's condition and prognostic with hypertensive intracerebral hemorrhage.%目的:探索幕上高血压脑出血术前及小骨窗开颅术后C反应蛋白(CRP)及肿瘤坏死因子α(TNF-α)的变化与病情的关系及对患者临床预后的预测价值.方法:38例诊断为幕上高血压脑出血的患者,在明确手术指征后行小骨窗开颅术,于术前,术后第1天,第7天,第14天监测患者的CRP及TNF-α的水平;并同时测定格拉斯哥昏迷评分(GSS).另设30例作为正常对照病例,一次性抽取静脉血进行CRP及TNF-α进行检测.结果:①术前脑出血患者血中CRP与TNF-α的水平显著高于正常对照组;②术后CRP与TNF-α的水平仍继续上升,术后第7天显著下降;③CRP及TNF-α的水平与GCCS评分密切相关.结论:CRP与TNF-α的水平可反映脑出血患者的病情,对病情转归有预测意义.

  16. Surgical Templates for Dental Implant Positioning; Current ...

    African Journals Online (AJOL)

    applied scientifically based research techniques to develop an endosseous implant that forms ... KEYWORDS: Dental implants, surgical templates, surgical procedure, stent .... during the surgical stage for single implant therapy.[24] Afterward,.

  17. Evidence-based surgical wound care on surgical wound infection.

    Science.gov (United States)

    Reilly, Jaqueline

    2002-09-01

    Surgical wound infection is an important outcome indicator in the postoperative period. A 3-year prospective cohort epidemiological study of 2202 surgical patients from seven surgical wards across two hospitals was carried out using gold standard surveillance methodology. This involved following patients up as inpatients and postdischarge surveillance to 30 days by an independent observer. The results led to the development of a mathematical model for risk of clean, elective surgical wound infection. Risk of surgical wound infection was increased by smoking, higher body mass index, presence of malignancy, haematoma formation, increasing numbers of people in theatre, adherent dressing usage, and higher times to suture removal (P<0.05). The results show that this type of surveillance is an effective way of collecting accurate data on wound infection rates. It was noted that patient care practices affected the surgical wound infection rate and the surveillance was used to facilitate the adoption of evidence-based practice, through recommendations for clean surgery, to reduce the risk from extrinsic risk factors for wound infection. As a result of the implementation of this evidence-based practice there was a significant reduction (P<0.05) in the clean wound infection rate.

  18. Participating in Clinical Trials

    Medline Plus

    Full Text Available ... out if an experimental drug, therapy, medical device, lifestyle change, or test will help treat, find, or ... specific medical problem. These trials find out if lifestyle changes, such as exercising more, getting more sleep, ...

  19. Participating in Clinical Trials

    Medline Plus

    Full Text Available ... experimental drug, therapy, medical device, lifestyle change, or test will help treat, find, or prevent a disease. A clinical trial may compare experimental products or tests to those already available or may compare existing ...

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

    Science.gov (United States)

    Morax, S; Mimoun, G

    1989-01-01

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

  1. A surgical approach in the management of mucormycosis in a trauma patient.

    Science.gov (United States)

    Zahoor, B A; Piercey, J E; Wall, D R; Tetsworth, K D

    2016-11-01

    Mucormycosis as a consequence of trauma is a devastating complication; these infections are challenging to control, with a fatality rate approaching 96% in immunocompromised patients. We present a case where a proactive approach was successfully employed to treat mucormycosis following complex polytrauma. Aggressive repeated surgical debridement, in combination with appropriate antifungal therapy, proved successful in this instance. In our opinion, mucormycosis in trauma mandates an aggressive surgical approach. This prevents ascending dissemination of mucormycosis and certainly reduces the risk of patient mortality as a direct result. Anti-fungal therapy should be used secondarily as an adjunct together with surgical debridement, or as an alternative when surgical intervention is not feasible.

  2. From spectator to participant

    DEFF Research Database (Denmark)

    Hoffmann, Birgitte; Kofoed, Jens

    The book collects experiences and methods for citizens’ participation in order to strengthen the local Agenda 21 process. 5 different types of methods is presented: Methods of analyses and evaluation, methods of dialogue, methods for action, methods for networking, and finely methods for involvin...... local institutions. In the opening part the book deals with fundamental themes in participation processes such as planning of changes and changes and conflicts.......The book collects experiences and methods for citizens’ participation in order to strengthen the local Agenda 21 process. 5 different types of methods is presented: Methods of analyses and evaluation, methods of dialogue, methods for action, methods for networking, and finely methods for involving...

  3. Contact Quality in Participation

    DEFF Research Database (Denmark)

    Simonsen, Jesper; Jensen, Olav Storm

    2016-01-01

    We investigate the concept of participation from the perspective of quality of the contact in the communicative interactions between participants. We argue for the need for an academic-personal competence that qualifies the human contact central in all Participatory Design (PD) activities as a way...... to contribute to “an era of participation.” We describe a contact perspective in PD developed through a collaboration with body-oriented psychotherapeutic research that have specialized experiences in investigating open-minded contact and authentic meetings as body-related experiences....

  4. Surgical treatment of idiopathic syringomyelia: Silastic wedge syringosubarachnoid shunting technique

    Directory of Open Access Journals (Sweden)

    Teck M Soo

    2014-01-01

    Conclusions: Shunting procedures for the syringomyelia disease spectrum have been criticized due to the inconsistent long-term outcomes. This surgical technique used to treat symptomatic idiopathic syringomyelia has been devised based on our intraoperative experience, surgical outcomes, and evaluation of the literature. The purpose of the wedges is to preserve patency of the communication between the syrinx cavity and the expanded subarachnoid space by preventing healing of the myelotomy edges and by maintaining an artificial conduit between the syrinx cavity and the subarachnoid space. Although short-term results are promising, continued long-term follow up is needed to determine the ultimate success of the silastic wedge shunting procedure.

  5. Amygdalohippocampotomy: surgical technique and clinical results.

    Science.gov (United States)

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

    2013-05-01

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

  6. Factors Influencing the Surgical Success in Patients with Infantile Esotropia

    Directory of Open Access Journals (Sweden)

    Fatma Gül Yılmaz Çınar

    2013-12-01

    Full Text Available Purpose: To determine the factors that influence the surgical success in patients with infantile esotropia and to evaluate the relationship between amount of bilateral medial rectus recession and convergence. Material and Method: We retrospectively investigated the records of 188 patients with infantile esotropia who were operated on. The surgical success rate, the factors that influence the surgical success, and the relationship between amount of bilateral medial rectus recession and convergence deficiency were evaluated. Successful outcome was defined as deviation amount lower than 10 prism diopters postoperatively. Results: The mean age of the 188 patients included in the study at presentation was 54.9±56.8 (5-276 months, and the mean surgical age was 60.7±54.8 (7-276 months. Success was provided in 70.7% of patients after the first surgery and in 86.7% of patients after repeated surgeries. It was seen that gender, surgical age, refractive error, surgical procedure and the presence of fusion before surgery did not affect surgical success. Residual esotropia was found more frequently in patients with large-angle preoperative deviation, whilst both residual esotropia and consecutive exotropia were found more frequently in patients with amblyopia. It was observed that augmented bilateral medial rectus recession did not cause an increase in postoperative convergence deficiency. Discussion: Since the presence of amblyopia affects the surgical success negatively, it must be identified and treated preoperative. Residual esotropia is more frequently seen in patients with large-angle deviation preoperative, and more than one surgery may be required to provide orthophoria. In these cases, augmented bilateral medial rectus recession is a safe and effective method that rescues the patient from repeated surgeries and may be preferred to three-or four-muscle surgeries. (Turk J Ophthalmol 2013; 43: 413-8

  7. Surgical Treatment of Winged Scapula

    National Research Council Canada - National Science Library

    Galano, Gregory J; Bigliani, Louis U; Ahmad, Christopher S; Levine, William N

    2008-01-01

    .... Although nonoperative treatment is successful in some patients, failures have led to the evolution of surgical techniques involving various combinations of fascial graft and/or transfer of adjacent muscles...

  8. Essential Tremor (ET): Surgical Options

    Science.gov (United States)

    ... t respond to propranolol, primidone, or other common ET medications and whose tremor has become debilitating, there ... treatments were first introduced. Current surgical options for ET include Deep Brain Stimulation (DBS) , Focused Ultrasound Thalamotomy , ...

  9. Surgical treatment of cranial neuralgias.

    Science.gov (United States)

    Franzini, Angelo; Ferroli, Paolo; Messina, Giuseppe; Broggi, Giovanni

    2010-01-01

    The most common types of cranial neuralgias amenable to surgical therapeutic options are trigeminal neuralgia and glossopharyngeal neuralgia, the former having an approximate incidence of 5/100000 cases per year and the latter of 0.05/100000 cases per year. Surgical therapy of these pathological conditions encompasses several strategies, going from ablative procedures to neurovascular decompression, to radiosurgery. The choice of the most appropriate surgical option (which must be taken into account when all conservative treatments have proven to be unsuccessful) has to take into account many factors, the most important ones being neuroradiological evidence of a neurovascular conflict, severity of symptoms, the age and clinical history of the patient, and the patient's overall medical condition. In this chapter we report our experience with the treatment of trigeminal and glossopharyngeal neuralgia, describing the surgical procedures performed and reviewing the most recent aspects on this subject in the past literature.

  10. Surgical trainees and trauma emergencies.

    Science.gov (United States)

    Wybaillie, E; Broos, P L O

    2010-01-01

    An accident and emergency (A&E) training has been suggested as an essential part of the basic surgical training. The A&E curriculum should be divided into three sections: a critical curriculum, a core curriculum and a comprehensive curriculum. For instance, the critical curriculum contains topics that provide the opportunity to translate the ABCDE principles of trauma management into practice. Furthermore, a post in the A&E department provides the surgical trainee with significant exposure to the management of the polytrauma patient and to the management of other acute general surgical, urological and orthopaedic conditions. By presenting better educational programs and by reducing the non-medical tasks a trainee has to deal with, the education of surgical trainees during A&E attachment can be improved.

  11. Access to Specialized Surgical Care

    African Journals Online (AJOL)

    to reduce the global burden of disease (GBD), it is ... global players have supported efforts to improve access and safety of surgery ... (i) strengthening surgical services at district hospitals ... of the surrounding community and a model for other.

  12. Anaesthesia Management of Surgical Treatment for Atrial Fibrillation using Ultrasound Energy

    Directory of Open Access Journals (Sweden)

    Vaijayanti N Gadre

    2013-03-01

    Full Text Available Atrial Fibrillation is commonly associated with Mitral Valve Disease. Valve replacement, associated with surgical correction of atrial fibrillation, is considered as a definitive cure for such condition. In this article, anaesthesia management of four cases is discussed where AF was surgically treated using Ultrasound energy. Patients were diagnosed cases of Mitral Stenosis and/or Regurgitation. Procedure for ablation of AF was done after midline sternotomy on beating heart followed by Mitral valve replacement on Cardio-Pulmonary bypass. Various surgical methods of treating AF are also discussed.

  13. [The Haglund exostosis--a surgical indication and a minor intervention?].

    Science.gov (United States)

    Huber, H M; Waldis, M

    1989-01-01

    From 1946 to 1985 a total of 594 patients with Haglund's disease were treated. 165 of the 266, who had been surgically treated were questioned extensively and 32 of them clinically and radiologically examined. Besides details of indication, surgical technique and perioperative issue, the subjective result as compared with the morphological state after removal of exostoses, was noted particularly. This necessitated the introduction of new X-ray quantification techniques in addition of the procedures described in literature. 73% good, and further 20% acceptable results confirm the indication. Nevertheless the success of the method depends largely on a good surgical technique and especially on the post-operative care.

  14. Syrian war shrapnel injury: cubital nerve defect grafting during humanitarian surgical mission. Clinical case presentation

    Directory of Open Access Journals (Sweden)

    Argentina Vidrașcu

    2016-07-01

    Full Text Available Background and aim of this clinical case presentation is to reveal the importance of early nerve injury diagnosis and surgical treatment in war wounded patients. Methods. The author treated patients in Amman Charity Hospital were among different plastic surgery cases where limb nerve injuries with nerve grafting indication. The presented case was treated with autologus sural nerve graft. Results were evaluated at 3 months after the surgery and revealed detectable nerve conductibility at the Electromiography test. In conclusion, in cases with delayed nerve repair surgical treatment in war wounded patients, the vascularised nerve graft can be a better solution for nerve defect surgical treatment.

  15. Surgical treatment of gallstones.

    Science.gov (United States)

    Gurusamy, Kurinchi S; Davidson, Brian R

    2010-06-01

    Currently there is no evidence for prophylactic cholecystectomy to prevent gallstone formation (grade B). Cholecystectomy cannot be recommended for any group of patients having asymptomatic gallstones except in those undergoing major upper abdominal surgery for other pathologies (grade B). Laparoscopic cholecystectomy is the preferred treatment for all patient groups with symptomatic gallstones (grade B). Patients with gallstones along with common bile duct stones treated by endoscopic sphincterotomy should undergo cholecystectomy (grade A). Laparoscopic cholecystectomy with laparoscopic common bile duct exploration or with intraoperative endoscopic sphincterotomy is the preferred treatment for obstructive jaundice caused by common bile duct stones, when the expertise and infrastructure are available (grade B). Copyright 2010 Elsevier Inc. All rights reserved.

  16. Participating in Clinical Trials

    Medline Plus

    Full Text Available ... Usually, trial participants must show signs of the disease or condition before they can join this type of trial. Prevention Trials Click for more information In prevention trials, ...

  17. Limited Denial of Participation

    Data.gov (United States)

    Department of Housing and Urban Development — A Limited Denial of Participation (LDP) is an action taken by a HUD Field Office or the Deputy Assistant Secretary for Single Family (DASSF) or Multifamily (DASMF)...

  18. Putting Participation into Practice

    African Journals Online (AJOL)

    Keywords: participatory action research, primary care, mutual participation ... a mutual participatory doctor-patient relationship model, and to apply this ..... Leuner JD, Webster A. Social support, ... Personality and exercise as buffers in the.

  19. Trends in educational participation

    NARCIS (Netherlands)

    B. Kuhry

    1998-01-01

    Original title: Trends in onderwijsdeelname. This study looks at the design, outcomes and administrative manageability of educational forecasts. Historical trends in educational participation and the phenomenon of 'educational expansion' (in which more and more young people follow secondary

  20. Participating in Clinical Trials

    Medline Plus

    Full Text Available ... new tests that could identify a disease in its early stages. Usually, trial participants must show signs ... often healthy people (20 to 80), to judge its safety and side effects, and to find the ...

  1. From spectator to participant

    DEFF Research Database (Denmark)

    Hoffmann, Birgitte; Kofoed, Jens

    The book collects experiences and methods for citizens’ participation in order to strengthen the local Agenda 21 process. 5 different types of methods is presented: Methods of analyses and evaluation, methods of dialogue, methods for action, methods for networking, and finely methods for involving...... local institutions. In the opening part the book deals with fundamental themes in participation processes such as planning of changes and changes and conflicts....

  2. Size and Political Participation

    DEFF Research Database (Denmark)

    Lassen, David Dreyer; Serritzlew, Søren

    This paper uses a novel research design to re-examine the causal effect of jurisdiction size on political participation. Two waves of municipal consolidation in Denmark, in 1970 and in 2005, provide exogenous variation in jurisdiction size.......This paper uses a novel research design to re-examine the causal effect of jurisdiction size on political participation. Two waves of municipal consolidation in Denmark, in 1970 and in 2005, provide exogenous variation in jurisdiction size....

  3. Size and Political Participation

    DEFF Research Database (Denmark)

    Lassen, David Dreyer; Serritzlew, Søren

    This paper uses a novel research design to re-examine the causal effect of jurisdiction size on political participation. Two waves of municipal consolidation in Denmark, in 1970 and in 2005, provide exogenous variation in jurisdiction size.......This paper uses a novel research design to re-examine the causal effect of jurisdiction size on political participation. Two waves of municipal consolidation in Denmark, in 1970 and in 2005, provide exogenous variation in jurisdiction size....

  4. Intermittent exotropia: Surgical treatment strategies

    Directory of Open Access Journals (Sweden)

    Jai Aditya Kelkar

    2015-01-01

    Full Text Available Surgical management of intermittent exotropias (IXTs is ambiguous, with techniques of management varying widely between institutions. This review aims to examine available literature on the surgical management of IXT. A literature search was performed using PubMed, Web of Knowledge, LILACS, and the University of Liverpool Orthoptic Journals and Conference Transactions Database. All English-language papers published between 1958 and the present day were considered.

  5. Aesthetic Surgical Crown Lengthening Procedure.

    Science.gov (United States)

    de Oliveira, Pablo Santos; Chiarelli, Fabio; Rodrigues, José A; Shibli, Jamil A; Zizzari, Vincenzo Luca; Piattelli, Adriano; Iezzi, Giovanna; Perrotti, Vittoria

    2015-01-01

    The aim of this case report was to describe the surgical sequence of crown lengthening to apically reposition the dentogingival complex, in addition to an esthetic restorative procedure. Many different causes can be responsible for short clinical crown. In these cases, the correct execution of a restorative or prosthetic rehabilitation requires an increasing of the crown length. According to the 2003 American Academy of Periodontology (Practice Profile Survey), crown lengthening is the most habitual surgical periodontal treatment.

  6. Aesthetic Surgical Crown Lengthening Procedure

    Science.gov (United States)

    de Oliveira, Pablo Santos; Chiarelli, Fabio; Rodrigues, José A.; Shibli, Jamil A.; Zizzari, Vincenzo Luca; Piattelli, Adriano; Iezzi, Giovanna; Perrotti, Vittoria

    2015-01-01

    The aim of this case report was to describe the surgical sequence of crown lengthening to apically reposition the dentogingival complex, in addition to an esthetic restorative procedure. Many different causes can be responsible for short clinical crown. In these cases, the correct execution of a restorative or prosthetic rehabilitation requires an increasing of the crown length. According to the 2003 American Academy of Periodontology (Practice Profile Survey), crown lengthening is the most habitual surgical periodontal treatment. PMID:26609452

  7. Aesthetic Surgical Crown Lengthening Procedure

    Directory of Open Access Journals (Sweden)

    Pablo Santos de Oliveira

    2015-01-01

    Full Text Available The aim of this case report was to describe the surgical sequence of crown lengthening to apically reposition the dentogingival complex, in addition to an esthetic restorative procedure. Many different causes can be responsible for short clinical crown. In these cases, the correct execution of a restorative or prosthetic rehabilitation requires an increasing of the crown length. According to the 2003 American Academy of Periodontology (Practice Profile Survey, crown lengthening is the most habitual surgical periodontal treatment.

  8. Innovation in pediatric surgical education.

    Science.gov (United States)

    Clifton, Matthew S; Wulkan, Mark L

    2015-06-01

    Pediatric surgical training in the United States remained basically unchanged from the model developed by Ladd and Gross in the 1930s until recently. Standardized curriculum and novel evaluation methods are now being implemented. Pediatric Surgical education is currently undergoing a transition to competency-based evaluation and promotion. Unfortunately, there is little data on the efficacy of these changes. This presents an opportunity for further study of how we conduct training, and how we evaluate and promote our trainees.

  9. 3-D Storybook: Effects on Surgical Knowledge and Anxiety Among Four- to Six-Year-Old Surgical Patients.

    Science.gov (United States)

    Macindo, John Rey B; Macabuag, Katherine R; Macadangdang, Carlo Miguel P; Macaranas, Margaux Valerie S; Macarilay, Marianne Jezelle Jem T; Madriñan, Natasha Nikki M; Villarama, Rouena S

    2015-07-01

    Inadequate surgical knowledge potentiates anxiety; however, no methodology simultaneously addresses anxiety and surgical knowledge. Our quasi-experimental study determined the effectiveness of a three-dimensional (3-D) storybook in increasing surgical knowledge and decreasing anxiety among young children scheduled for planned or required major surgeries. We studied 20 randomly assigned participants who received either the 3-D storybook or traditional health teaching. A presurgical knowledge questionnaire and modified Yale Preoperative Anxiety Scale assessed surgical knowledge and anxiety. Data were analyzed with one-way and repeated-measures multivariate analysis of variance. Results showed that both groups had higher knowledge scores (F = 8.94; P = .008) and lower anxiety scores (F = 5.13; P = .036) after the intervention. The children who received information from the 3-D storybook exhibited a significantly higher posttest knowledge score (F = 11.71; P = .003) and lower anxiety score (F = 10.05; P = .005) than the traditionally educated group of children. The 3-D storybook effectively increased surgical knowledge and decreased anxiety and could be used as an alternative method to prepare pediatric surgical patients.

  10. Evolution of surgical skills training

    Institute of Scientific and Technical Information of China (English)

    Kurt E Roberts; Robert L Bell; Andrew J Duffy

    2006-01-01

    Surgical training is changing: one hundred years of tradition is being challenged by legal and ethical concerns for patient safety, work hours restrictions, the cost of operating room time, and complications. Surgical simulation and skills training offers an opportunity to teach and practice advanced skills outside of the operating room environment before attempting them on living patients.Simulation training can be as straight forward as using real instruments and video equipment to manipulate simulated "tissue" in a box trainer. More advanced,virtual reality simulators are now available and ready for widespread use. Early systems have demonstrated their effectiveness and discriminative ability. Newer systems enable the development of comprehensive curricula and full procedural simulations.The Accreditation Council of Graduate Medical Education's (ACGME) has mandated the development of novel methods of training and evaluation. Surgical organizations are calling for methods to ensure the maintenance of skills, advance surgical training, and to credential surgeons as technically competent.Simulators in their current form have been demonstrated to improve the operating room performance of surgical residents. Development of standardized training curricula remains an urgent and important agenda, particularly for minimal invasive surgery.An innovative and progressive approach, borrowing experiences from the field of aviation, can provide the foundation for the next century of surgical training,ensuring the quality of the product. As the technology develops, the way we practice will continue to evolve, to the benefit of physicians and patients.

  11. Bacterial migration through punctured surgical gloves under real surgical conditions

    Directory of Open Access Journals (Sweden)

    Heidecke Claus-Dieter

    2010-07-01

    Full Text Available Abstract Background The aim of this study was to confirm recent results from a previous study focussing on the development of a method to measure the bacterial translocation through puncture holes in surgical gloves under real surgical conditions. Methods An established method was applied to detect bacterial migration from the operating site through the punctured glove. Biogel™ double-gloving surgical gloves were used during visceral surgeries over a 6-month period. A modified Gaschen-bag method was used to retrieve organisms from the inner glove, and thus-obtained bacteria were compared with micro-organisms detected by an intra-operative swab. Results In 20 consecutive procedures, 194 gloves (98 outer gloves, 96 inner gloves were examined. The rate of micro-perforations of the outer surgical glove was 10% with a median wearing time of 100 minutes (range: 20-175 minutes. Perforations occurred in 81% on the non-dominant hand, with the index finger most frequently (25% punctured. In six cases, bacterial migration could be demonstrated microbiologically. In 5% (5/98 of outer gloves and in 1% (1/96 of the inner gloves, bacterial migration through micro-perforations was observed. For gloves with detected micro-perforations (n = 10 outer layers, the calculated migration was 50% (n = 5. The minimum wearing time was 62 minutes, with a calculated median wearing time of 71 minutes. Conclusions This study confirms previous results that bacterial migration through unnoticed micro-perforations in surgical gloves does occur under real practical surgical conditions. Undetected perforation of surgical gloves occurs frequently. Bacterial migration from the patient through micro-perforations on the hand of surgeons was confirmed, limiting the protective barrier function of gloves if worn over longer periods.

  12. ANALYSIS OF EFFECT AND COMPLICATION ON SURGICAL TREATMENT OF CAROTID BODY TUMORS IN 46 CASES

    Institute of Scientific and Technical Information of China (English)

    郑月宏; 刘暴; 李拥军; 刘昌伟; 管珩

    2003-01-01

    Objective. To describe the effects of surgical treatment and complications in 46 patients with carotid body tumor (CBT). Method. Retrospective study on surgical treatment and complications was carried out in 46 cases of CBT which were surgically treated with different kind of procedures. Result. All procedures performed successfully except that the CBT was not excised in 4 cases. No operative mortality was observed. There were 2 postoperative hemiplegia, 4 hypoglossal nerve impairment,2 glossopharyngeal nerve impairment, 1 vagus nerve impairment, and 1 accessory nerve impairment. One patient presented postoperative cranial nerve impairment in glossopharyngeal, vagus and hypoglossal nerves. Two patients developed local recurrence during the long-term follow-up. Conclusion. Complete surgical excision was possible in each patient if the diagnosis had been correctly made through selective preoperative angiography, vessel ultrasound Doppler and other examinations.Reasonable surgical procedure and Matas training were necessary to the successful surgical treatment and thus decrease the complicative incidence rate of carotid chemodectomas.

  13. Clinical practice guideline: tonsillitis II. Surgical management.

    Science.gov (United States)

    Windfuhr, Jochen P; Toepfner, Nicole; Steffen, Gregor; Waldfahrer, Frank; Berner, Reinhard

    2016-04-01

    In 2013, a total of 84,332 patients had undergone extracapsular tonsillectomies (TE) and 11,493 a tonsillotomy (TT) procedure in Germany. While the latter is increasingly performed, the number of the former is continually decreasing. However, a constant number of approximately 12,000 surgical procedures in terms of abscess-tonsillectomies or incision and drainage are annually performed in Germany to treat patients with a peritonsillar abscess. The purpose of this part of the clinical guideline is to provide clinicians in any setting with a clinically focused multi-disciplinary guidance through the surgical treatment options to reduce inappropriate variation in clinical care, improve clinical outcome and reduce harm. Surgical treatment options encompass intracapsular as well as extracapsular tonsil surgery and are related to three distinct entities: recurrent episodes of (1) acute tonsillitis, (2) peritonsillar abscess and (3) infectious mononucleosis. Conservative management of these entities is subject of part I of this guideline. (1) The quality of evidence for TE to resolve recurrent episodes of tonsillitis is moderate for children and low for adults. Conclusions concerning the efficacy of TE on the number of sore throat episodes per year are limited to 12 postoperative months in children and 5-6 months in adults. The impact of TE on the number of sore throat episodes per year in children is modest. Due to the heterogeneity of data, no firm conclusions on the effectiveness of TE in adults can be drawn. There is still an urgent need for further research to reliably estimate the value of TE compared to non-surgical therapy of tonsillitis/tonsillo-pharyngitis. The impact of TE on quality of life is considered as being positive, but further research is mandatory to establish appropriate inventories and standardized evaluation procedures, especially in children. In contrast to TE, TT or comparable procedures are characterized by a substantially lower postoperative

  14. Surgical management of abnormal uterine bleeding in fertile age women.

    Science.gov (United States)

    Finco, Andrea; Centini, Gabriele; Lazzeri, Lucia; Zupi, Errico

    2015-07-01

    Abnormal uterine bleeding is a common gynecological disease and represents one of the most frequent reasons for hospital admission to a specialist unit, often requiring further surgical treatment. Following the so-called PALM-COEIN system we will attempt to further clarify the surgical treatments available today. The first group (PALM) is characterized by structural lesions, which may be more appropriately treated by means of surgical management. Although hysterectomy remains the definitive and decisive choice, there are many alternative techniques available. These minimally invasive procedures offer the opportunity for a more conservative approach. Precise and accurate counseling facilitates better patient selection, based on the patient's desires, age and disease type, allowing treatment to be individually tailored to each woman.

  15. Sublingual ranula: a closer look to its surgical management.

    Science.gov (United States)

    Mortellaro, Carmen; Dall'Oca, Susanna; Lucchina, Alberta Greco; Castiglia, Antonino; Farronato, Gianpietro; Fenini, Emanuele; Marenzi, Gaetano; Trosino, Oreste; Cafiero, Carlo; Sammartino, Gilberto

    2008-01-01

    Ranulas have been managed by various surgical methods, and the optimal treatment is still controversial. The aim of this study was to analyze a group of 124 surgically treated patients with intraoral ranula to assess 3 different methods: sublingual gland removal combined with the ranula excision, conventional marsupialization, and a variant of the marsupialization technique usually performed in our departments. Recurrence rate was 0% after radical treatment, 25.8% after marsupialization, and 12% after modified marsupialization. We suggest that conservative methods should always be considered as treatment of superficial oral ranulas. The modification of the conventional marsupialization by suturing the edges of the pseudocyst before unroofing of the lesion was demonstrated to be a useful technical strategy that simplifies and accelerates the surgical procedures and probably contributed to preventing recurrences.

  16. Contemporary surgical management of rectovaginal fistula in Crohn's disease.

    Science.gov (United States)

    Valente, Michael A; Hull, Tracy L

    2014-11-15

    Rectovaginal fistula is a disastrous complication of Crohn's disease (CD) that is exceedingly difficult to treat. It is a disabling condition that negatively impacts a women's quality of life. Successful management is possible only after accurate and complete assessment of the entire gastrointestinal tract has been performed. Current treatment algorithms range from observation to medical management to the need for surgical intervention. A wide variety of success rates have been reported for all management options. The choice of surgical repair methods depends on various fistula and patient characteristics. Before treatment is undertaken, establishing reasonable goals and expectations of therapy is essential for both the patient and surgeon. This article aims to highlight the various surgical techniques and their outcomes for repair of CD associated rectovaginal fistula.

  17. Indications and surgical treatment of chronic pancreatitis

    Institute of Scientific and Technical Information of China (English)

    Shao-Liang Han; Jun Chen; Hong-Zhong Zhou; Sheng-Hong Lan; Pei-Chen Zhang; Guan-Bao Zhu

    2008-01-01

    BACKGROUND: Some patients with chronic pancreatitis (CP) may require surgery mainly because of intractable pain, suspicion of malignancy, or complications related to CP. This study aimed to analyze the efifcacy of surgical treatment for patients with CP in terms of pain relief, control of local complications, and pancreatic endocrine/exocrine function. METHODS: Twenty-six patients with CP were treated surgically at our hospital from June 1985 to November 2005. The clinical data of these patients were analyzed retrospectively. RESULTS:  The follow-up time ranged from 8 to 130 months with a median of 60.6 months. No patients were lost to follow-up. All patients had improvement of clinical symptoms such as abdominal pain, steatorrhea and weight loss, to some degree, especially pain relief in patients with good dilation and high pressure of the main pancreatic duct. The endocrine and exocrine functions were not alleviated in all patients, otherwise the impaired glucose tolerance was improved in 8 (30.8%), 15 (57.7%) maintained the same body weight, one (3.8%) had an acute attack of CP, and 2 (7.7%) developed pancreatic carcinoma in the 16th and 28th month postoperatively and died within 3 years after operation for CP. The 1-, 3-, 5-year pain-free rates of CP patients were 96.2%(25/26), 88.5%(23/26) and 84.6%(22/26), respectively. CONCLUSIONS: In selected patients with CP, surgical treatment is a safe procedure and can effectively relieve pain and control local complications;also, it is helpful to improve the quality of life for patients with pancreatitis, and to control the development of this disease.

  18. Klatskin tumor--results of surgical therapy.

    Science.gov (United States)

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

    2004-06-01

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

  19. Children's participation in Teledialogue

    DEFF Research Database (Denmark)

    Andersen, Lars Bo; Lauritsen, Peter; Danholt, Peter

    2014-01-01

    Teledialogue is a combined research and design project aimed at improving communications between social workers and children under their custody living in foster care or youth institutions. While social workers are responsible for the welfare of placed children they are under heavy workload...... and often only communicate with children at biannual meetings - the minimum required by law. The purpose of Teledialogue is to use participatory methods to develop an IT-enabled concept for children and social workers to maintain communication between the biannual meetings. Social workers and children...... are thus the primary participants in this design process. This presentation describes the inclusion and participation of the placed children in Teledialogue. With an outset in Actor-Network Theory (ANT) two points are made: 1) that children were participating in shaping the design long before they were...

  20. The participating researcher

    DEFF Research Database (Denmark)

    Hansen, Louise Ejgod

    2014-01-01

    and abilities. The cases will be analyzed with focus on the strategy of participation and the value implications of this for each of them. The second part of the paper will address the role of the researcher as a part of each of these participatory cultural projects as designer, applied researcher, consultant......My paper will focus on the self-reflection of my role as participating researcher in three different art projects all of which have participation as a key element. The paper will begin with a presentation of the three cases: Theatre Talks (Teatersamtaler), Stepping Stones (Trædesten) and Art...... or evaluator. The role of me as a researcher with regard to the development and evaluation of the projects will be analyzed, trying to answer the question: What are the methodological differences between the approaches and how does that affect the research process and results. These differences...