Obesity surgery
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Laparoscopic adjustable gastric banding (LAGB) has been our choice operation for morbid obesity since 1994. Despite a long list of publications about the LAGB during recent years, the evidence with regard to long-term weight loss after LAGB has been rather sparse. The outcome of the first 100 patients and the total number of 984 LAGB procedures were evaluated. ⋯ LAGB is safe, with a lower complication rate than other bariatric operations. Reoperations can be performed laparoscopically with low morbidity and short hospitalizations. The LAGB seems to be the basic bariatric procedure, which can be switched laparoscopically to combined bariatric procedures if treatment fails. After the learning curve of the surgeon, results are markedly improved. On the basis of 8 years long-term follow-up, it is an effective procedure.
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Comparative Study
Laparoscopic Swedish adjustable gastric banding: 6-year follow-up and comparison to other laparoscopic bariatric procedures.
The advantages of laparoscopy over open surgery are well known. The aim of this study was to compare our results with Swedish adjustable gastric banding (SAGB) with other laparoscopically performed bariatric procedures (gastric bypass, LapBand, vertical banded gastroplasty). ⋯ All laparoscopically performed bariatric procedures are very promising. The great advantage of laparoscopic adjustable gastric banding is that this operation is minimally invasive to the stomach, totally reversible and adjustable to the patients' needs.
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Comparative Study
Laparoscopic gastric bypass: development of technique, respiratory function, and long-term outcome.
Roux-en-Y gastric bypass (RYGBP) is the preferred operation for the treatment of morbid obesity by many surgeons. Hereby we present the process by which laparoscopic RYGBP (LRYGBP) developed at our institution. ⋯ LRYGBP is an effective treatment for morbid obesity. During the initial development, we experienced a number of serious complications. The complication rate decreased over time. Postoperative lung function was markedly impaired, but there were no beneficial effects of chest physiotherapy. Long-term weight loss after LRYGBP seems to be comparable to what has been reported after open RYGBP.
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Case Reports
Excellent weight result after Roux-en-Y gastric bypass in spite of gastro-gastric fistula.
A male patient (age 37 years, BMI 38 kg/m(2)) underwent a revisional gastric bypass after failed gastric banding. Unfortunately he developed a leak from the proximal pouch and subsequently a gastro-gastric fistula between the pouch and the main stomach. ⋯ Remarkably, the patient lost weight to a BMI of 27 kg/m(2) (ie. lost 80% of his original excess body weight), thus challenging the widely held opinion that gastro-gastric fistulas inevitably lead to poor weight loss. In our patient the weight loss was stable for 2 years, when the fistula was closed surgically to avoid chronic proton pump inhibitor medication for stomal ulcer.