Doctors test ultrasound to make risky heart test safer
Diagnosis
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This study aims to see if using an ultrasound machine can safely guide a special catheter into the heart's arteries to diagnose pulmonary hypertension. Researchers want to test if this method, which avoids X-ray radiation, works as well as the standard approach. The study will en…
Sponsor: Mostafa K. Ahmed • Aim: Diagnosis
Last updated Mar 31, 2026 12:11 UTC