نتایج جستجو برای: gastric bypass surgery
تعداد نتایج: 463259 فیلتر نتایج به سال:
BACKGROUND Obesity surgery includes various gastrointestinal procedures. Roux-en-Y gastric bypass is the prototype of mixed procedures being the most practiced worldwide. A similar and novel technique has been adopted by Dr. Almino Cardoso Ramos and Dr. Manoel Galvao called "simplified bypass," which has been accepted due to the greater ease and very similar results to the conventional techniqu...
OBJECTIVE To evaluate the short-term outcomes for laparoscopic Roux-en-Y gastric bypass in 275 patients with a follow-up of 1 to 31 months. SUMMARY BACKGROUND DATA The Roux-en-Y gastric bypass is a highly successful approach to morbid obesity but results in significant perioperative complications. A laparoscopic approach has significant potential to reduce perioperative complications and reco...
Background: Prevalence of obesity in the world, in both developed and developing countries, is growing rapidly. Bariatric surgery is now accepted as the treatment for morbid obesity. Objective: This study compares laparoscopic sleeve gastrectomy's effectiveness (LSG) with the most common bariatric surgery, laparoscopic Roux-en-Y (LRYGB) gastric bypass. Methods: A systematic review ...
BACKGROUND AND OBJECTIVES As bariatric surgery becomes more widespread, atypical complications will be seen with more frequency. In this case series, we report on 3 cases of superior mesenteric artery syndrome after gastric bypass and the laparoscopic treatment. METHODS This is a case series of 3 patients who presented with the persistent postprandial symptoms of pain and nausea after gastric...
Over 90% of patients with inoperable carcinoma of the pancreas are successfully palliated by endoscopic retrograde cholangiopancreatography and stent insertion. Treatment of the residual 10% of patients often entails a laparotomy, which is difficult to justify when median survival of these patients is only 150 days. Laparoscopic biliary and gastric bypass offers a less invasive alternative than...
IMPORTANCE Controlling glycemia, blood pressure, and cholesterol is important for patients with diabetes. How best to achieve this goal is unknown. OBJECTIVE To compare Roux-en-Y gastric bypass with lifestyle and intensive medical management to achieve control of comorbid risk factors. DESIGN, SETTING, AND PARTICIPANTS A 12-month, 2-group unblinded randomized trial at 4 teaching hospitals i...
The incidence of diabetes has been increasing over previous years. It is hypothesized that promoting the survival of islet β-cells is a key direction for the treatment of diabetes. Although gastric bypass surgery improves certain types of diabetes and attenuates its progression, there are certain associated disadvantages (including intestinal obstruction and anastomotic leakage), and quality of...
We describe a patient with a history of gastric bypass and chronic alcoholism suffering from a rare Peterson's hernia resulting from her surgery. There are a few case reports in which afferent loop obstruction was misdiagnosed as pancreatic pseudocyst after Billroth II gastrectomy. Ours is the first in which Peterson's hernia was initially misdiagnosed as a pancreatic pseudocyst in a gastric by...
INTRODUCTION Bariatric surgery is a method of treating morbid obesity, which has been raising more and more interest in the past years. Among all types of intervention, the most frequently used is Roux-en-Y gastric bypass, an intervention both restrictive and malabsorptive, which leads to best results in weight loss. In Romania, bariatric surgery, and especially Roux-en-Y gastric bypass, is not...
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