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Not yet finished but already full! 1 Completed 1

Nerve block may cut opioid needs in back surgery

Symptom relief Completed

This study tested whether an ultrasound-guided nerve block (ESP block) can reduce pain and the amount of anesthesia and opioids needed during lumbar spine surgery. Fifty adults having elective surgery for a slipped vertebra took part. The goal was to see if adding the block leads…

Matched conditions: ESPB

Phase: NA • Sponsor: Bangladesh Medical University • Aim: Symptom relief

Last updated May 17, 2026 08:46 UTC

ESPB

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Nerve block may cut opioid needs in back surgery