Achieving optimal weight outcomes for patients with obesity is important to the management of their chronic disease. All interventions present risks for weight regain. Bariatric surgery is the most efficacious treatment, producing greater weight losses that are sustained over more time compared to lifestyle interventions. However, approximately 20-30% of patients do not achieve successful weigh...

INTRODUCTION Portal vein thrombosis has been documented after laparoscopic general surgery and has been uncommonly observed after laparoscopic bariatric surgery. Among bariatric operations, the sleeve gastrectomy is being performed with ever-increasing frequency. Here we report the case of a man who presented with portal vein thrombosis after laparoscopic sleeve gastrectomy. CASE DESCRIPTION ...

Obesity has become a major public health problem over the past two decades. Non-surgical management of obesity does not often achieve its long term goals. Surgical treatment is roaring in popularity because of dramatic and durable results. However, outcomes from bariatric surgery have become a significant area of scrutiny because it is also associated with several medical and psychological comp...

Given that nearly one-half of pregnancies are unintended, preconception care should be considered an integral part of primary care for women of reproductive age. Common issues in preconception care include family planning, achieving a healthy body weight, screening and treatment for infectious diseases, updating appropriate immunizations, and reviewing medications for teratogenic effects. Women...

Type 2 diabetes, once referred to as "adult-onset" diabetes, has now emerged as a formidable threat to the health of obese adolescents. Although there is growing evidence regarding the epidemiology of type 2 diabetes in youth and its multisystem health consequences, treatment options have lagged and progression of disease occurs even with aggressive medical therapy. Increasing interest in the a...

More than one-third of the adults in the United States are obese. This complex metabolic disorder is associated with multiple comorbidities and increased all-cause mortality. Bariatric surgery has been shown to be more effective than medical therapy and has been associated with weight loss maintenance and decreased mortality. In spite of these well-established benefits, less than 1% of candidat...

Bariatric surgery is highly successful in improving health compared to conventional dietary treatments. It has been suggested that the gut microbiota is a relevant factor in weight loss after bariatric surgery. Considering that bariatric procedures cause different rearrangements of the digestive tract, they probably have different effects on the gut microbiota. In this study, we compared the im...

O besity is increasing in epidemic proportions internationally. 1 Health care costs for the treatment of obesity and its complications have also increased. Recent estimates are that $70 billion or 9.4% of all health care costs are attributable to treating obesity and obesity-related complications. As the population’s weight has become heavier, the prevalence of morbid obesity has dramatically i...

BACKGROUND An adverse event in laparoscopic bariatric surgery that has not received much scrutiny involves tube/probe stapling or suturing during gastrectomy or gastroenterostomy. METHODS A retrospective analysis was performed using a questionnaire sent to all bariatric surgeons (n = 43) in Israel. RESULTS Eight surgeons reported on 17 cases in which intraoperative nasogastric/orogastric tu...

Bariatric surgery is currently the most effective procedure for the treatment of obesity. Given the role of the gut microbiota in regulating host metabolism and adiposity, we investigated the long-term effects of bariatric surgery on the microbiome of patients randomized to Roux-en-Y gastric bypass or vertical banded gastroplasty and matched for weight and fat mass loss. The two surgical proced...