Management modalities in slipped gastric band

Background: Gastric band slippage is one of the possible complications of the laparoscopic gastric band (LGB). Band slippage can present as an emergency and have drastic consequences. We herein report the different treatment modalities of slipped gastric band.

Material and methods: A retrospective study of all patients presenting with slipped gastric band between May 2013 and January 2015 at our University hospital is described. All patients were evaluated at the time of presentation by radiological studies and upper gastrointestinal endoscopy. On diagnosis, all bands were deflated in an attempt to relieve symptoms. After patient counseling and band position evaluation, patients were consented for either removal or repositioning of the band.

Results: This study included 100 patients. Gastric band slippage rate was 8%. All patients presented with signs of gastric obstruction and expressed a long history of intermittent vomiting attacks. All patients were subjected to a complete gastric band deflation on presentation. Band deflation successfully relieved symptoms and reversed band slippage in 2 patients. However, both patients returned with band reslippage within the same month. The other 6 patients had persistent band slippage despite complete band deflation. Three of the 8 patients had a successful band repositioning, and the rest had their gastric bands removed.

Conclusion: Gastric band slippage can be a serious LGB complication. Repeated vomiting can be a significant risk factor for band slippage. Moreover, band repositioning can be a well-tolerated and feasible option in the management of slipped gastric band.