Timing matters: nerve block before surgery beats after for kidney pain

NCT ID NCT05860309

First seen May 27, 2026 · Last updated Jun 13, 2026 · Updated 5 times

Summary

This study tested whether giving a nerve block (QLB) before or after open kidney surgery provides better pain control. 100 adults aged 18-60 took part. The goal was to see which timing reduces pain and the need for strong painkillers (opioids) in the first 24 hours after surgery.

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Contacts and locations

Locations

  • Ainshams hospitals

    Cairo, Cairo Governorate, 11591, Egypt

Conditions

Explore the condition pages connected to this study.