BACKGROUND The Roux-en-Y gastric bypass (RYGBP) is one of the most common operations for morbid obesity. Laparoscopic techniques have been reported, but suffer from small numbers of patients, longer operative times and seemingly higher initial complication rates as compared to the traditional "open" procedure. The minimally invasive approach continues to be a challenge even to the most experien...

conclusions the findings of this study indicate that oral pregabalin (300 mg dose) can alleviate patients’ pain and nausea/vomiting and notably reduce adverse effects. results a total of 60 patients were compared; 30 patients in each of the pregabalin and control groups. both groups were similar in age and sex distribution. mean pain intensity levels during the whole follow up were lower in the...

b a ckground:  obesity is recognized as a major public-health problem, which has reached epidemic proportions, in both developed and developing countries. the purpose  of   this   survey  is   to   study  effects  of   gastric  bypass  surgery  at micronutrients and macronutrients intake on patients with morbid obesity. m et h o ds :   this quasi-experimental study was conducted on 21    patien...

BACKGROUND AND OBJECTIVES Acute mesenteric venous thrombosis has not been previously reported as a complication following Roux-en-Y gastric bypass. METHODS The authors present 3 cases from a single-center experience of over 1500 patients as well as a review of the literature. RESULTS The presenting symptoms are nonspecific, and the diagnosis is often made after infarction of the intestine h...

We determined whether persistent nausea and vomiting (N/V) symptoms following Roux-en-Y gastric bypass surgery is due to elevated systemic glucagon-like peptide-1 (GLP-1) and leptin in female non-diabetic subjects. Subjects with N/V post-Roux-en-Y gastric bypass (RYGB) surgery had significantly elevated fasting GLP-1 levels compared to that with post-operative asymptomatic subjects and to morbi...

the prevalence of bariatric surgery procedures has increased dramatically in recent years and multiple specialties encounter bariatric patients. in this article, we outline the different options in bariatric surgery and summarized the recommendations for gastrointestinal assessment of candidates before and after bariatric surgery. the role of routine endoscopy was controversial in pre surgical ...

OBJECTIVE to evaluate the use of endoscopic self-expandable metallic prostheses in the treatment of fistulas from sleeve gastrectomy and Roux en y gastric bypass. METHODS all patients were treated with fully coated auto-expandable metallic prostheses and were submitted to laparoscopic or CT-guided drainage, except for those with intracavitary drains. After 6-8 weeks the prosthesis was removed...

OBJECTIVE To evaluate the effects of two bariatric procedures versus intensive medical therapy (IMT) on β-cell function and body composition. RESEARCH DESIGN AND METHODS This was a prospective, randomized, controlled trial of 60 subjects with uncontrolled type 2 diabetes (HbA1c 9.7 ± 1%) and moderate obesity (BMI 36 ± 2 kg/m(2)) randomized to IMT alone, IMT plus Roux-en-Y gastric bypass, or I...