New colostomy technique aims to reduce bowel problems after rectal cancer surgery
NCT ID NCT06149741
First seen May 09, 2026 · Last updated Jun 20, 2026 · Updated 8 times
Summary
This study tested a new type of temporary colostomy (a surgical opening in the colon to divert stool) in 16 patients undergoing low anterior resection for rectal cancer. The goal was to see if this approach leads to fewer bowel function problems and less dehydration or kidney injury compared to the standard ileostomy. The trial was terminated early, so results are limited.
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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Contacts and locations
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Locations
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Umeå University Hospital
Umeå, 90187, Sweden
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Defunctioning left-sided loop colostomy (a surgical procedure creating a temporary opening in the colon to divert stool)
What this could lead to
If this procedure works well, it could offer a better option for temporary stool diversion after rectal cancer surgery, with fewer bowel function issues and less risk of dehydration or kidney injury.
What could go wrong
This is a very small pilot study (only 16 patients) that was terminated early, so results are limited. The procedure carries risks like bowel ischemia or necrosis, and it may not prove better than standard approaches.
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.