mPAP/V'(O(2)) slope may serve as a noninvasive surrogate of pulmonary exercise haemodynamics predicting both EPH and prognosis in patients at risk for pulmonary vascular disease. Larger prospective studies are needed to validate its clinical utility. https://bit.ly/47Ey1yU.
ERJ Open Res. 2026 Mar 9;12(2):01135-2025. doi: 10.1183/23120541.01135-2025. eCollection 2026 Mar.
ABSTRACT
mPAP/V'O2 slope may serve as a noninvasive surrogate of pulmonary exercise haemodynamics predicting both EPH and prognosis in patients at risk for pulmonary vascular disease. Larger prospective studies are needed to validate its clinical utility. https://bit.ly/47Ey1yU.
PMID:41809865 | PMC:PMC12969691 | DOI:10.1183/23120541.01135-2025