Article

A Simple and Novel Noninvasive Method of Estimating Markedly Elevated Pulmonary Vascular Resistance in Patients with Pre-capillary Pulmonary Hypertension

2021-07-13

Abstract excerpt

<h4>Background: </h4> Several echocardiographic methods to estimate pulmonary vascular resistance (PVR) in patients with pulmonary hypertension (PH) have been proposed. So far, most studies have focused on relatively low PVR. We aimed to clarify the clinical usefulness of our new echocardiographic index of evaluating markedly elevated PVR in pre-capillary PH patients. <h4>Methods: </h4> We studied 129 consecutive...

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Literature Corpus work: f1b50efc-7353-5db4-bcfc-86c855633fa1
DOI: 10.21203/rs.3.rs-660018/v1

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