New pain block study aims to cut opioid use after sleeve gastrectomy
NCT ID NCT07547280
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study will compare two ultrasound-guided nerve blocks—the external oblique intercostal plane block and the subcostal transversus abdominis plane block—for controlling pain after laparoscopic sleeve gastrectomy. Ninety adults aged 18–65 will receive one of the blocks plus standard local anesthetic. The goal is to see which block provides better pain relief and reduces the need for opioid painkillers.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
bupivacaine
What this could lead to
If one block works better, it could mean less pain and fewer opioids after weight-loss surgery.
What could go wrong
This is a small, early-stage trial (90 people) comparing two established techniques, so major breakthroughs are unlikely. Results may not apply to other surgeries.
Disclaimer
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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.
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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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Sanliurfa Education and Research Hospital
Sanliurfa, Şanlıurfa, 63200, Turkey (Türkiye)
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••