Numbing shot for pain after gallbladder surgery
Treatments studied
Part of Digestive system, Pain clinical trials.
This trial tests whether giving a numbing injection (nerve block) on the right side of your back provides better pain relief after gallbladder removal surgery. It compares two different volumes of the numbing medicine to see if one works better, with the goal of reducing pain and improving recovery.
Summary written for real people, not researchers, by Clin2.
Who can take part
- You must be between 18 and 60 years old.
- Your body mass index (BMI) should be between 18 and 30 — within a healthy weight range.
- You should be in good general health or have only mild health problems (classified as ASA I or II).
- You cannot be allergic to local anesthetics (numbing medicines).
- You cannot have certain serious conditions like bleeding disorders, severe obesity, heart or kidney disease, lung problems, or neurological or psychiatric illness.
Quick eligibility check
Answer a few plain-language questions, based on this study's own requirements, to get a preliminary sense of fit.
Similar studies
Other trials that look related to this one.
This trial tests two medications added to a standard numbing shot for pain after gallbladder removal surgery. The goal is to find which one gives better pain relief after the operation.
This trial tests two different numbing injections near the belly to see which one works better for pain after gallbladder removal surgery. If you join, you will get one of these injections before surgery and we will track your pain levels.
This trial tests if adding dexmedetomidine or magnesium to a standard numbing medication (bupivacaine) injected into the belly during gallbladder surgery can improve pain control and recovery. It aims to find a better way to manage pain after surgery.
This study tests whether a numbing injection in the back (erector spinae plane block) helps reduce anesthesia needs during gallbladder surgery. It compares two anesthesia methods to see which works better for pain control and recovery.
This study tests two different strengths of a numbing medicine injected after gallbladder surgery to see which one gives better pain relief. It may help reduce pain after your operation.
This study compares three pain-relief methods before gallbladder removal surgery to find which is most effective and safe. It tests a numbing injection near the surgical site, a nerve block in the back, and a spinal injection of morphine.
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