Diastolic Pulmonary Gradient Does Not Predict Survival in Pulmonary Hypertension | Journal Scan

Study Questions:

How does the diastolic pressure gradient (DPG = dPA-PCW) compare with the transpulmonary gradient (TPG = mPA-PCW) and the pulmonary vascular resistance (PVR = TPG/CO) for predicting survival in patients with pulmonary hypertension (PH) due to left heart disease (PH-LHD)?