Article ID Journal Published Year Pages File Type
4300861 Journal of Surgical Research 2013 8 Pages PDF
Abstract

BackgroundObesity is a pandemic associated with significant morbidity and mortality. This historical article charts the progress of successful strategies that have been used to tackle weight loss from dietary modifications to the development of surgical interventions that have subsequently evolved. It also provides a précis of the reported outcome data following minimally invasive bariatric procedures.MethodsA literature review was performed. All articles relevant to the progression of bariatric surgery and minimally invasive surgery were assessed, as were those articles that described the ultimate evolution, combination, and establishment of the two techniques.ResultsThis article charts the progression of early weight loss strategies, from early dietary modifications and pharmacologic interventions to initial techniques in small bowel bypass procedures, banding techniques, and sleeve gastrectomies. It also describes the simultaneous developments of endoscopic interventions and laparoscopic procedures.ConclusionsA range of procedures are described, which differ in their success in terms of loss of excess weight and in their complication rates. Weight loss is greatest for biliopancreatic diversion followed by gastric bypass and sleeve gastrectomy and least for adjustable gastric banding. Bariatric surgery is an evolving field, which will continue to expand given current epidemiologic trends. Developments in instrumentation and surgical techniques, including single access and natural orifice approaches, may offer further benefit in terms of patient acceptability.

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