Pulmonary branch stenosis
MONDO:0020420Narrowing of the lumen of the right or left pulmonary artery branch.
Also known as: branch pulmonary artery stenosis, pulmonary artery stenosis, branch (not PPS), peripheral pulmonary stenosis
6 clinical trials for this condition and its sub-types, 5 tagged with Pulmonary branch stenosis itself.
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Can a tiny blade on a balloon unblock stubborn lung arteries?
Disease control CompletedThis trial tests whether a cutting balloon, a catheter with tiny blades that score the vessel wall before expanding, can safely widen branch pulmonary arteries that resist standard low-pressure balloon dilation. Researchers will compare the cutting balloon to high-pressure balloo…
Sponsor: Boston Children's Hospital • Aim: Disease control
Last updated Aug 29, 2026 00:00 UTC
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Hidden roadmaps in the lungs: study maps artery twists to aid cancer surgery
Knowledge-focused CompletedThis completed study looked at 44 patients who had lung cancer surgery to understand how the arteries in the lungs can vary from person to person. Using CT scans and 3D models, researchers mapped these variations to help surgeons avoid complications during lobectomy. The goal was…
Sponsor: Centre Hospitalier Universitaire, Amiens • Aim: Knowledge-focused
Last updated Jun 27, 2026 14:01 UTC