Hidden danger in ICU: blood congestion linked to organ failure

NCT ID NCT04680728

Completed Knowledge-focused Sponsor: Centre Hospitalier Universitaire Dijon Source: ClinicalTrials.gov ↗

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

Summary

This study examined 185 intensive care patients to understand how common venous congestion (a backup of blood in the veins) is and whether it contributes to organ problems like kidney or liver failure. Researchers used blood tests and ultrasound to check for signs of congestion. The goal is to better identify this condition in non-heart surgery ICU patients, which could lead to earlier treatment with diuretics.

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 this study confirms a link between venous congestion and organ failure in ICU patients, it could pave the way for targeted treatments like diuretics to improve outcomes.
What could go wrong: This is an observational study, not a treatment trial, so it cannot prove cause and effect. The findings may not apply to all ICU patients or lead directly to new therapies.

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.

Hyperemia multiple organ dysfunction syndrome

As listed by the trial registrant

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

ORGAN DYSFUNCTION SYNDROME VENOUS CONGESTION

Contacts and locations

Locations

Chu Dijon Bourogne

Dijon, 21000, France

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