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Digestive Disease Interventions 2020; 04(02): 195-205
DOI: 10.1055/s-0040-1712084
Review Article
Thieme Medical Publishers 333 Seventh Avenue, New York, NY 10001, USA.

A Review of Past and Present Weight Loss Strategies and the Potential Role of Bariatric Arterial Embolization

Varun R. Danda
1   Division of Vascular and Interventional Radiology, Johns Hopkins Hospital, Baltimore, Maryland
,
Christopher R. Bailey
1   Division of Vascular and Interventional Radiology, Johns Hopkins Hospital, Baltimore, Maryland
,
Clifford R. Weiss
1   Division of Vascular and Interventional Radiology, Johns Hopkins Hospital, Baltimore, Maryland
› Author Affiliations
Further Information

Publication History

20 October 2019

16 March 2020

Publication Date:
14 May 2020 (online)

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Abstract

The obesity epidemic is a growing public health concern that has a severe effect on the health care system with significant morbidity, mortality, and cost. Treatment options for obesity include lifestyle modifications, pharmacotherapy, and bariatric surgery. Newer, less-invasive therapies including endoscopic bariatric procedures have been developed in recent years to fill the treatment gap that exists between noninvasive approaches and surgery. Bariatric artery embolization (BAE) is a novel minimally invasive endovascular procedure that has been developed to treat obesity. Recent evidence has suggested that bariatric embolization is well tolerated and can induce clinically significant weight loss through a hormonally mediated mechanism. This article will review existing preclinical and clinical data, and explore future directions of the endovascular treatment of obesity.

Keywords

bariatric arterial embolization - BAE - weight loss - gastric artery - embolization
 

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