Centre Chirurgical Marie Lannelongue
Clinical trials sponsored by Centre Chirurgical Marie Lannelongue, explained in plain language.
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Watching videos before surgery may ease nerves, study finds
Symptom relief CompletedThis study tested whether giving vascular surgery patients access to a website with educational videos could reduce their anxiety before the operation. 250 patients were split into two groups: one got the videos, the other did not. Researchers measured anxiety using a simple 0-to…
Phase: NA • Sponsor: Centre Chirurgical Marie Lannelongue • Aim: Symptom relief
Last updated Jun 27, 2026 12:28 UTC
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New MRI scan could replace invasive heart test for lung pressure patients
Knowledge-focused CompletedThis study looked at whether a special MRI scan (4D Flow) can accurately measure blood flow to the lungs in people with both congenital heart disease and pulmonary hypertension. The standard test for this is a heart catheterization, which is invasive and uncomfortable. The study …
Phase: NA • Sponsor: Centre Chirurgical Marie Lannelongue • Aim: Knowledge-focused
Last updated Jun 27, 2026 12:28 UTC