Nerve block slashes opioid need in gallbladder surgery

NCT ID NCT06869837

First seen Jan 06, 2026 · Last updated May 17, 2026 · Updated 20 times

Summary

This study tested whether a specific nerve block (external oblique intercostal plane block) could reduce the amount of strong painkillers (opioids) needed during gallbladder removal surgery. 80 adults having elective laparoscopic cholecystectomy took part. The goal was to see if the block leads to better pain control and less opioid use during and after the operation.

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Contacts and locations

Locations

  • Samsun University, Samsun Training and Research Hospital

    Samsun, İ̇lkadim, Turkey (Türkiye)

Conditions

Explore the condition pages connected to this study.