Endoscopic Bariatric Therapies

  • Deepinder Goyal
  • Rabindra R. WatsonEmail author
Stomach and Duodenum (J Pisegna, Section Editor)
Part of the following topical collections:
  1. Topical Collection on Stomach and Duodenum


Obesity and its associated cardio-metabolic comorbidities have emerged as a global pandemic. The efficacy of various hypo-caloric diets and prescription drugs has been poor with respect to sustained weight loss. Recent advancements in endoscopic technology and techniques have opened a new field of minimally invasive endoscopic treatment options for combatting obesity both as a first line and adjunctive therapy. Presently, two endoscopic space-occupying devices in the form of intragastric balloons have received FDA approval for 6-month implantation in patients within a BMI range of 30–40 kg/m2. Furthermore, full-thickness suturing has led to the development of primary endoscopic sleeve gastroplasty and Roux-en-Y gastric bypass revision as viable endoscopic alternatives to surgical approaches. These techniques have the potential to reduce adverse events, cost, and recovery times. Looking forward, a variety of promising and novel medical devices and endoscopic platforms that target obesity and diabetes are in various phases of development and investigation. The present review aims to discuss the current and forthcoming endoscopic bariatric therapies with emphasis on relevant procedural technique and review of available evidence.


Bariatric endoscopy Obesity Bariatric surgery Gastric bypass revision Intragastric balloon 


Compliance with Ethical Standards

Conflicts of Interest

DG declares that he has no conflicts of interest. RRW reports that he is a consultant for Apollo Endosurgery, outside the submitted work.

Human and Animal Rights and Informed Consent

This article does not contain any studies with human or animal subjects performed by any of the authors.


Papers of particular interest, published recently, have been highlighted as: • Of importance •• Of major importance

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Copyright information

© Springer Science+Business Media New York 2016

Authors and Affiliations

  1. 1.Center for Obesity and Metabolic Health (COMET), Division of Digestive DiseasesDavid Geffen School of Medicine at UCLA, UCLA Medical CenterLos AngelesUSA

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