Case Report: Non-reactive vasoreactivity testing in a patient with patent ductus arteriosus with pulmonary hypertension: is there still a way to turn things around?

Case Report: Non-reactive vasoreactivity testing in a patient with patent ductus arteriosus with pulmonary hypertension: is there still a way to turn things around?

BackgroundRecent guidelines recommend patent ductus arteriosus (PDA) closure in adults based on hemodynamic criteria, such as pulmonary vascular resistance (PVR) and flow ratio (Qp:Qs). However, additional parameters like acute vasoreactivity testing (AVT) and closure testing, though lacking extensi...

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Bibliographic Details
Main Authors: Sisca Natalia Siagian, Elsa Hedia Panjaitan, Pandu Prasetyo Nugroho
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-08-01
Series:Frontiers in Cardiovascular Medicine
Subjects:
patent ductus arteriosus
pulmonary hypertension
acute vasoreactivity testing
closure test
sildenafil
percutaneous closure
Online Access:https://www.frontiersin.org/articles/10.3389/fcvm.2025.1569963/full
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https://www.frontiersin.org/articles/10.3389/fcvm.2025.1569963/full

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