The Impact of Breathing Hypoxic Gas and Oxygen on Pulmonary Hemodynamics in Patients With Pulmonary Hypertension

BackgroundPure oxygen breathing (hyperoxia) may improve hemodynamics in patients with pulmonary hypertension (PH) and allows to calculate right-to-left shunt fraction (Qs/Qt), whereas breathing normobaric hypoxia may accelerate hypoxic pulmonary vasoconstriction (HPV). This study investigates how hy...

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Hlavní autoři:	Arcangelo F. Carta, Mona Lichtblau, Charlotte Berlier, Stéphanie Saxer, Simon R. Schneider, Esther I. Schwarz, Michael Furian, Konrad E. Bloch, Silvia Ulrich
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	Frontiers Media S.A. 2022-02-01
Edice:	Frontiers in Medicine
Témata:	pulmonary arterial hypertension (PAH) chronic thromboembolic pulmonary arterial hypertension (CTEPH) right heart catheterization oxygen hypoxia right to left shunting
On-line přístup:	https://www.frontiersin.org/articles/10.3389/fmed.2022.791423/full
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