Neck scan may predict blood pressure danger during surgery in seniors

NCT ID NCT07692425

Recruiting now Knowledge-focused Sponsor: Ain Shams University Source: ClinicalTrials.gov ↗

First seen Jul 09, 2026 · Last updated Jul 21, 2026 · Updated 5 times

Summary

This study looks at whether a simple neck ultrasound measurement can predict a dangerous drop in blood pressure after anesthesia is given. Researchers will measure the collapsibility of the internal jugular vein in 70 patients aged 60 or older who are scheduled for laparoscopic colorectal surgery. The goal is to find a cut-off value that identifies those at risk, so anesthesiologists can take preventive steps.

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 the neck ultrasound measurement proves reliable, it could give anesthesiologists a simple, non-invasive tool to predict and prevent low blood pressure during surgery in older patients.
What could go wrong: This is a small observational study, not a treatment trial. The measurement may not be accurate enough to replace current methods, and results may not apply to other surgeries or younger patients.

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

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As listed by the trial registrant

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

INTRAOPERATIVE HYPOTENSION

Contacts and locations

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Study contacts

Contact

Phone: •••-•••-•••• Email: •••••@•••••

Locations

Ain-Shams University Hospitals
RECRUITING

Cairo, Egypt

Contact Phone: •••-•••-•••• Email: •••••@•••••

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