Hemodynamic markers independent of pulmonary capillary wedge pressure can discriminate between pre and postcapillary exercise-induced pulmonary hypertension

Margaret Montovano; Paul J. Scheel; Ilton M. Cubero Salazar; Paul M. Hassoun; Ryan J. Tedford; Steven Hsu

doi:10.1002/pul2.70002

Hemodynamic markers independent of pulmonary capillary wedge pressure can discriminate between pre and postcapillary exercise-induced pulmonary hypertension

Margaret Montovano
, Paul J. Scheel
, Ilton M. Cubero Salazar
, Paul M. Hassoun
, Ryan J. Tedford
, Steven Hsu

School of Medicine

Research output: Contribution to journal › Letter › peer-review

Abstract

The discrimination between pre and postcapillary exercise-induced pulmonary hypertension relies on accurate measurement of pulmonary capillary wedge pressure, which can be unreliable. We found that exercise pulmonary artery compliance and right atrial pressure (AUC 0.88, 0.89, respectively) can differentiate subtypes of exercise-induced pulmonary hypertension in the absence of wedge pressure.

Original language	English (US)
Article number	e70002
Journal	Pulmonary Circulation
Volume	14
Issue number	4
DOIs	https://doi.org/10.1002/pul2.70002
State	Published - Oct 2024

Keywords

exercise
heart failure
hemodynamics
pulmonary hypertension

ASJC Scopus subject areas

Pulmonary and Respiratory Medicine

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10.1002/pul2.70002

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title = "Hemodynamic markers independent of pulmonary capillary wedge pressure can discriminate between pre and postcapillary exercise-induced pulmonary hypertension",

abstract = "The discrimination between pre and postcapillary exercise-induced pulmonary hypertension relies on accurate measurement of pulmonary capillary wedge pressure, which can be unreliable. We found that exercise pulmonary artery compliance and right atrial pressure (AUC 0.88, 0.89, respectively) can differentiate subtypes of exercise-induced pulmonary hypertension in the absence of wedge pressure.",

keywords = "exercise, heart failure, hemodynamics, pulmonary hypertension",

author = "Margaret Montovano and Scheel, \{Paul J.\} and \{Cubero Salazar\}, \{Ilton M.\} and Hassoun, \{Paul M.\} and Tedford, \{Ryan J.\} and Steven Hsu",

note = "Publisher Copyright: {\textcopyright} 2024 The Authors. Pulmonary Circulation published by Wiley Periodicals LLC on behalf of the Pulmonary Vascular Research Institute.",

year = "2024",

month = oct,

doi = "10.1002/pul2.70002",

language = "English (US)",

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AU - Montovano, Margaret

AU - Scheel, Paul J.

AU - Cubero Salazar, Ilton M.

AU - Hassoun, Paul M.

AU - Tedford, Ryan J.

AU - Hsu, Steven

PY - 2024/10

Y1 - 2024/10

N2 - The discrimination between pre and postcapillary exercise-induced pulmonary hypertension relies on accurate measurement of pulmonary capillary wedge pressure, which can be unreliable. We found that exercise pulmonary artery compliance and right atrial pressure (AUC 0.88, 0.89, respectively) can differentiate subtypes of exercise-induced pulmonary hypertension in the absence of wedge pressure.

AB - The discrimination between pre and postcapillary exercise-induced pulmonary hypertension relies on accurate measurement of pulmonary capillary wedge pressure, which can be unreliable. We found that exercise pulmonary artery compliance and right atrial pressure (AUC 0.88, 0.89, respectively) can differentiate subtypes of exercise-induced pulmonary hypertension in the absence of wedge pressure.

KW - exercise

KW - heart failure

KW - hemodynamics

KW - pulmonary hypertension

UR - https://www.scopus.com/pages/publications/85208249924

UR - https://www.scopus.com/pages/publications/85208249924#tab=citedBy

U2 - 10.1002/pul2.70002

DO - 10.1002/pul2.70002

M3 - Letter

C2 - 39507237

AN - SCOPUS:85208249924

SN - 2045-8932

VL - 14

JO - Pulmonary Circulation

JF - Pulmonary Circulation

IS - 4

M1 - e70002

ER -

Hemodynamic markers independent of pulmonary capillary wedge pressure can discriminate between pre and postcapillary exercise-induced pulmonary hypertension

Abstract

Keywords

ASJC Scopus subject areas

Access to Document

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