Heart-Lung link under scrutiny: ultrasound reveals hidden strain during COPD attacks

NCT ID NCT07694713

Not yet recruiting Knowledge-focused Sponsor: Assiut University Source: ClinicalTrials.gov ↗

First seen Jul 10, 2026 · Last updated Jul 10, 2026

Summary

This study uses ultrasound to examine how the right side of the heart and the lungs' blood vessels work together during severe COPD flare-ups. Researchers will measure changes in heart-lung coupling in 115 patients admitted to intensive care, comparing readings during the acute episode and again after recovery. The goal is to better understand the heart strain caused by these exacerbations, which could guide future management.

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 successful, this could help doctors better predict and manage heart complications during COPD flare-ups, potentially improving patient outcomes.
What could go wrong: This is an observational study, not a treatment trial. It will not directly improve health, and its findings may not lead to immediate changes in care.

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.

chronic obstructive pulmonary disease pulmonary hypertension

As listed by the trial registrant

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

COPD EXACERBATION (AECOPD) PULMONARY HYPERTENSION

Contacts and locations

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Study contacts

Contact

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

Locations

Assuit University

Asyut, Asyut Governorate, 71515, Egypt

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

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

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