Pulmonary Vasculopathy in Heart Failure: Is the New Threshold > 2 Wood Units Relevant in Advanced HF Population ?

Purpose: There is an ongoing debate on the optimal metrics and the threshold for prognostically relevant pulmonary vascular disease (PVD) due to heart failure (HF). In 2022 PH guidelines, based general HF population data, the threshold for relevant PVD was lowered to pulmonary vascular resistance (PVR)
Source: The Journal of Heart and Lung Transplantation - Category: Transplant Surgery Authors: Source Type: research