New nerve block technique may slash opioid use during heart surgery
Symptom relief
Recruiting now
This study tests whether a numbing injection near the breastbone, given before heart surgery, can reduce the amount of strong painkillers (opioids) needed during the operation. The goal is to better control pain and lower side effects like nausea or slow breathing. About 80 adult…
Phase: NA • Sponsor: Gaziantep City Hospital • Aim: Symptom relief
Last updated Apr 28, 2026 13:02 UTC