CT scans could predict dangerous leaks after rectal cancer surgery

NCT ID NCT07656974

Completed Knowledge-focused Sponsor: Istanbul Saglik Bilimleri University Source: ClinicalTrials.gov ↗

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study looks at whether a narrowed inferior mesenteric artery (IMA) — seen on routine CT scans — is linked to a higher chance of anastomotic leakage after rectal cancer surgery. Anastomotic leakage is a serious complication where the surgical connection leaks. The study will review CT scans from 123 patients who had rectal cancer surgery to measure the IMA diameter and compare it with leak rates. If a strong link is found, doctors might use this information to decide which patients need extra protection, such as a temporary stoma.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

What this could lead to: If a link is found, surgeons could use CT scans to identify high-risk patients and take extra precautions to prevent leaks.
What could go wrong: This is an observational study, not a treatment trial. It may find no clear connection, or the results may not apply to all patients.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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Conditions

The condition(s) this trial relates to.

Anastomotic Leak rectal cancer

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

ANASTOMOTIC LEAK RECTUM INFERIOR MESENTERIC ARTERY RECTAL CANCER SURGERY

Contacts and locations

Locations

Basaksehir Cam and Sakura City Hospital

Istanbul, 34480, Turkey (Türkiye)

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