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Acupuncture for Post-hemorrhoidectomy Pain Control
Sponsor: The University of Hong Kong
Summary
The goal of this clinical trial is to learn if acupuncture improves pain control after hemorrhoidectomy in patients with symptomatic hemorrhoids. It will also learn about the safety of using acupuncture in surgical patients. The main questions it aims to answer are: Does acupuncture lower the maximal pain intensity after hemorrhoidectomy? Does acupuncture reduce analgesics requirement, length of hospital stay and quality of recovery? Researchers will compare fully active acupuncture to a sham treatment (a look-alike procedure with minimum acupuncture stimulation) to see if active acupuncture works to improve pain control. Participants will: Receive acupuncture treatment for 7 times over first 5 days after surgery. Visit the clinic once 2 weeks after surgery for checkups and tests. Keep a diary of their symptoms and the number of times they take pain-killers.
Official title: Acupuncture for Post-hemorrhoidectomy Pain Control With Acute Anti-inflammatory Effects: A Randomized Controlled Trial
Key Details
Gender
All
Age Range
18 Years - 90 Years
Study Type
INTERVENTIONAL
Enrollment
100
Start Date
2026-03
Completion Date
2027-04
Last Updated
2025-12-02
Healthy Volunteers
No
Interventions
Acupuncture
Acupuncture to 6 specific acupoints, 3 distant acupoints and electrical stimulation to 4 pairs of local acupoints.
Acupuncture
Minimal electrical stimulation to 1 local acupoint and 2 distant acupoints