Bariatric surgery is the most effective option to treat obesity and associated health consequences.1 However, as obesity is a progressive condition and technical problems may happen after bariatric interventions, revisional surgery needs to be part of an escalation of therapy or correction after any postoperative technical issue, as already established after some other interventions, such as in oncology, arthroplasties, and heart surgery.2 Bariatric revisional surgery numbers are increasing. However, most of the published studies are small and cover less than 5 years of follow-up.3 Moreover, choosing the best primary procedure may determine the chances of long-term success and consequently affect the possibility of surgical revisions.
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Cohen R. Revisional Bariatric Surgery and Choosing the First Procedure: Twenty-Six Years of Follow-up in the SOS Study. JAMA Surg. Published online January 02, 2019. doi:10.1001/jamasurg.2018.5107
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