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Major Complication Rate (major + complication_rate)
Selected AbstractsLiving Donor Adult Liver Transplantation: A Longitudinal Study of the Donor's Quality of LifeAMERICAN JOURNAL OF TRANSPLANTATION, Issue 11 2005Jennifer E. Verbesey We report the results of a prospective, longitudinal quality of life survey on our adult right lobe (RL) liver donors. A total of 47 donors were enrolled; a standard SF-36 form and 43 questions developed by our team were completed before donation, at 1 week, and 1, 3, 6 and 12 months after donation. There were no donor deaths. Twenty-nine complications occurred in 16 patients. Major complication rate was 12.8%. Employment status and personal finances were identified as major stressors. All donors who wished to return to work did so by 1 year (mean 3.4 months). Individuals reported between $0 and $25 000 in losses (wages, travel, lodging, etc.). Relationships with recipients and other family members were not altered significantly. Anticipated pain (predonation) was greater than actual pain reported. Donors indicated satisfaction with the donation process regardless of recipient outcome. Physical complaints were significant at 1 week and 1 month, but returned to baseline. Donor mental health remained stable. In conclusion, RL donors found the experience to be a positive one throughout the first postdonation year. The study identified areas (finances, employment and expected recipient outcomes) to be stressed as future donors are evaluated. [source] Anterior cranial base reconstruction using free tissue transfer: Changing trends,HEAD & NECK: JOURNAL FOR THE SCIENCES & SPECIALTIES OF THE HEAD AND NECK, Issue 2 2003Joseph Califano MD Abstract Introduction. A consecutive series of 135 patients undergoing resection for malignant tumors involving the anterior cranial base between 1976 and 1999 was reviewed. Patient and Methods. In the years from 1976,1991, free-tissue transfer was used in 5 of 76 or 6.6% of cases, whereas free-tissue reconstruction was used in 24 of 59 or 40% of cases in the years 1992,1999. Of those cases reconstructed with free-tissue transfer in 1976,1991, 60% (three of five) underwent a complex resection defined as involving dura, brain, or more than one major structure adjacent to skull base. Of those patients reconstructed with conventional (pericranial or pericranial/galeal) pedicled flaps in this time period, 35% (25 of 71) underwent a complex resection. From 1992,1999, 75% (18 of 24) of patients reconstructed with free-tissue transfer received a complex resection, whereas only 6% (2 of 35) of patients reconstructed by other means received a complex resection. Outcomes. For those patients reconstructed by free-tissue transfer, there were no instances of flap loss. Comparison of these two time periods was notable for a similar patient composition in terms of age, histologic findings, and extent of resection. Major complication rates for patients who are reconstructed with free-tissue transfer for anterior cranial base resections (31%) are similar compared with patients who have been reconstructed with conventional pedicled flaps (35%). This was noted despite an increased extent and complexity of resection in those patients who underwent free-tissue transfer reconstruction (72%) compared with those patients reconstructed by more conventional means (26%) p < .001. Conclusion. In our institution, the use of vascularized, free-tissue transfer has replaced pedicled flaps as the preferred modality for reconstructing complex anterior cranial base defects involving resection of dura, brain, or multiple major structures adjacent to local skull base, including the orbit, palate, and other structures. Complication rates for patients reconstructed with free-tissue transfer techniques is similar to those patients reconstructed by conventional techniques, despite an increase in complexity of resection in this group. © 2002 Wiley Periodicals, Inc. Head Neck 24: 000,000, 2002 [source] Sclerosing Foam in the Treatment of Varicose Veins and Telangiectases: History and Analysis of Safety and ComplicationsDERMATOLOGIC SURGERY, Issue 1 2002Alessandro Frullini MD objective. To review the use of sclerosing foam in the treatment of varicose veins, to describe the different techniques of foam preparation, and to report the complications of our 3-year experience with this treatment. method. From November 1997 to the end of October 2000, 453 patients were treated with a sclerosing foam for large, medium, and minor varicosities with sodium tetradecylsulfate (STS) or polidocanol (POL). A first group of 257 patients (90 for minor varicosities and 167 for medium to large veins) received a sclerosing foam according to the Monfreux technique. From December 1999 to October 2000, 196 patients were treated with a sclerosing foam prepared according to Tessari's method (36 for minor size veins or teleangectasias and 170 for medium-large veins). Every patient was studied with (color-flow) duplex scanning before and after the treatment and large vein injections were administered under duplex guide. results. The immediate success rate was 88.1% in the first group for the medium-large veins. In the same districts we registered an early success rate in 93.3% for the patients treated with the Tessari's method. The complication rate (mostly minor complications) was 8.5% in the first group and 7.1% in the second group. conclusion. The use of sclerosing foam may become an established therapy in the treatment of varicose veins with a high success rate, low cost, and low major complication rate. According to our actual experience and knowledge, the safe amount of foam should not exceed the 3-ml limit, but further advancements could come from standardization of the foam preparation technique. [source] Complications following tarsal arthrodesis using bone plate fixation in dogsJOURNAL OF SMALL ANIMAL PRACTICE, Issue 3 2008S. P. Roch Objectives: To report the complications encountered following tarsal arthrodesis surgery with bone plate fixation and describe the previously unreported complication of plantar necrosis. Methods: Medical records of 40 dogs that had been treated by tarsal arthrodesis with bone plate fixation were reviewed to determine the major and minor complications and the associated risk factors. Results: The major complication rate was 32·5 per cent and the minor complication rate was 42·5 per cent. Pantarsal arthrodeses had a higher major complication rate than partial tarsal arthrodeses. Plantar necrosis was the most common major complication and occurred in 15 per cent of cases. Plantar necrosis occurred more frequently when a bone plate was applied to the medial aspect of the hock, and only occurred in cases where tarsometatarsal joint arthrodesis was performed. Clinical Significance: Plantar necrosis is a catastrophic complication that may be associated with injury to the dorsal pedal artery or perforating metatarsal artery. Application of a bone plate to the medial aspect of the hock should be performed with care during tarsal arthrodesis, particularly where the tarsometatarsal joint is debrided of cartilage. Strict attention to surgical technique and proper postoperative coaptation is critical to reduce the potential for complications with tarsal arthrodesis. [source] BT02 LAPAROSCOPIC SLEEVE GASTRECTOMY AS A SINGLE-STAGE BARIATRIC PROCEDUREANZ JOURNAL OF SURGERY, Issue 2009T. Sammour Purpose: , Laparoscopic sleeve gastrectomy is increasingly being recognised as a stand-alone procedure in bariatric surgery, with long term follow-up data now emerging. We present our early experience patients with a mean BMI in the super-obese range. Methodology: , Retrospective review of laparoscopic sleeve gastrectomies performed by two surgeons at Middlemore Hospital, between March 2007 and July 2008. Results: , One hundred and one patients were identified, with a mean age of 42.7 years (95% CI 40.9,44.5). Maori and Pacific Islanders made up 31% of the patient subset. Patients had a mean BMI of 50.2 kg/m2 (95% CI 48.8,51.7), and 45 patients were super-obese. They had a median hospital stay of 2 days (1,7 days), and a mean follow-up of 6.0 months. Mean excess BMI loss (excluding patients with a major complication) was 46% (95% CI 43.3,48.7). 64% of diabetics and 37% of hypertensives showed in an improvement in medication requirement. There was a major complication rate of 8%, including 3 staple line leaks (one of which required laparotomy), 2 staple line bleeds (one requiring laparotomy), 1 infected haematoma, and 1 critical stricture. There were no deaths. Conclusion: , Laparoscopic sleeve gastrectomy has achieved satisfactory weight-loss results with an acceptable complication rate in the short to medium term. [source] Laparoscopic obesity surgery in an Asian Institute: A 10-year prospective study with review of literatureASIAN JOURNAL OF ENDOSCOPIC SURGERY, Issue 2 2009Wei-Jei Lee Abstract Objective: Obesity surgery is the most effective treatment for morbid obesity and leads to dramatic improvement in related co-morbidities. The aim of this study was to present the long-term results of a prospective trial studying the efficacy of laparoscopic obesity surgery in a group of oriental patients. Method: From April 1998 to March 2009, 2385 patients who underwent obesity surgery in a single bariatric center in Asia were recruited. Various procedures have been adopted so far, including laparoscopic vertical banded gastric partition in 652 patients (27.3%), laparoscopic gastric bypass (LGB) in 1228 patients (51.5%), laparoscopic adjustable gastric banding in 226 patients (9.5%), laparoscopic sleeve gastrectomy in 128 patients (5.4%), gastric balloon in 68 patients (2.8%) and laparoscopic revision surgery in 83 patients (3.5%). We evaluated the clinical data and effect of obesity surgery on different procedures. Results: Overall, the major complication rate and mortality were 1.5% and 0.12%. There was an increase of surgical risk in laparoscopic sleeve gastrectomy and laparoscopic revision surgery patients. The mean total weight loss for the population was 28.1%, 33.9%, 21.3% 18.7% and 17.4% at 1, 3, 5, 7 and 9 years after surgery, respectively. LGB had a better weight loss (30.1%) than that of the restrictive-type procedures (20.9%) at 5 years after surgery. After surgery, most of the obesity-associated co-morbidities were resolved or improved in these patients. Conclusion: Laparoscopic obesity surgery resulted in significant and sustained weight loss in morbidly obese Asian patients with resolution of associated co-morbidities. LGB had a better result in weight reduction than other restrictive procedures. [source] | ||||||||||