Extra cut during hemorrhoid surgery may ease pain but risks leakage
NCT ID NCT06884774
First seen Jun 27, 2026 · Last updated Sep 04, 2026 · Updated 2 times
Summary
This completed study looked at 200 adults having hemorrhoid surgery. Half also had a small cut in a muscle around the anus (lateral internal sphincterotomy). Researchers measured pain and accidental leakage of gas or stool after surgery. The goal was to see if the extra cut helps with pain without causing too much incontinence.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- surgical procedure (hemorrhoidectomy with or without lateral internal sphincterotomy)
- What this could lead to
- If adding sphincterotomy reduces pain after hemorrhoid removal, it could become a standard part of the surgery.
- What could go wrong
- The study is small and completed, so results may not apply to all patients. Adding sphincterotomy may increase incontinence risk.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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200 people
The number who actually took part.
- Started
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Dec 2024
- Finished
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Dec 2025
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 70 years
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age above 18 years old. * Both sexes. * All patients indicated for surgical Hemorrhoidectomy (2nd, 3rd, and 4th degree piles). Exclusion Criteria: * Patients with 1st degree piles. * Patients with piles plus fissure. * Age above 70 years old * Unfit for surgery.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Minia University
Minya, Minya Governorate, 61611, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Can a Long-Acting anesthetic ease Post-Surgery pain better than the standard?
- Can High-Tech tools make hemorrhoid surgery less painful?
- A microscope score for hemorrhoid surgery: could it lead to less pain?
- New Chinese-Language questionnaires aim to better measure hemorrhoid suffering