New nerve block slashes opioid use after sleeve gastrectomy
NCT ID NCT07253610
First seen Jan 05, 2026 · Last updated May 13, 2026 · Updated 17 times
Summary
This study tested whether a special nerve block (RIB block) could reduce pain and the need for strong painkillers after laparoscopic sleeve gastrectomy, a common weight-loss surgery. Fifty-six adults with severe obesity were randomly assigned to receive either the nerve block plus standard pain control or standard pain control alone. The main goal was to measure total opioid use in the first 24 hours after surgery, along with pain scores and side effects.
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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Locations
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Istinye University Faculty of Medicine, Medical Park Gaziosmanpasa Hospital
Istanbul, Turkey (Türkiye)
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