alexa Gastric pouch reduction using StomaphyX in post Roux-en-Y gastric bypass patients does not result in sustained weight loss: a retrospective analysis.


Surgery: Current Research

Author(s): Goyal V, Holover S, Garber S

Abstract Share this page

Abstract BACKGROUND: Gastric bypass is the "gold standard" procedure of bariatric surgery. However, 20.4-34.9\% of these patients may fail to achieve or maintain the weight loss on long-term follow-up and may require additional procedures. StomaphyX has been promoted for weight reduction in such patients. OBJECTIVES: To study whether endoluminal reduction of gastric pouch and stoma using StomaphyX results in sustained weight loss in patients who regain weight after gastric bypass. METHODS: Retrospective chart review was performed on 59 postgastric bypass patients who underwent revision of gastric pouch using StomaphyX from 2007 to 2008. Postprocedure weight at 1 week, 1 month, and 6 months follow-up as well as weight at the time of the review was recorded for each patient. RESULTS: Average weight loss and excess body weight loss (EBWL) were 2.6 ± 2.3 kg and 7.3 ± 7.1\% (n = 42) at 1 week, 3.7 ± 2.9 kg and 11.6 ± 12.1\% (n = 31) at 1 month, and 3.8 ± 4.5 kg and 11.5 ± 17.9\% (n = 10) at 6 months respectively. At the time of review, the average follow-up was 41 months, average weight loss was 1.7 ± 9.7 kg, and EBWL was 4.3 ± 29.8\% (n = 53). Endoscopy in 12 patients at average 18 months follow-up showed no sustained reduction in pouch and stoma size. CONCLUSIONS: StomaphyX results in weight loss that is not sustained on long-term follow-up. Pouch and stoma tend to regain their preprocedure size on follow-up. StomaphyX cannot be recommended as a weight loss strategy in postgastric bypass patients who regain weight. This article was published in Surg Endosc and referenced in Surgery: Current Research

Relevant Expert PPTs

Relevant Speaker PPTs

Recommended Conferences

Relevant Topics

Peer Reviewed Journals
Make the best use of Scientific Research and information from our 700 + peer reviewed, Open Access Journals
International Conferences 2017-18
Meet Inspiring Speakers and Experts at our 3000+ Global Annual Meetings

Contact Us

© 2008-2017 OMICS International - Open Access Publisher. Best viewed in Mozilla Firefox | Google Chrome | Above IE 7.0 version