Pain relief after hernia repair: nerve block vs low-dose morphine
Treatments studied
Part of Pain clinical trials.
This study compares two ways to manage pain after open inguinal hernia repair: a nerve block (injection near the abdominal muscles) versus a low-dose painkiller (morphine) given through the spinal needle. The goal is to find which method provides better relief with fewer side effects.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You are between 18 and 80 years old
- You are scheduled for a planned (non-emergency) open hernia repair on one side only
- You are healthy enough for surgery (ASA I-III) and will receive spinal anesthesia
- You do not take strong painkillers (like morphine) daily and have no chronic groin or nerve pain
- You have no bleeding disorders, infections near the injection site, or allergies to the study drugs
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
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