Pulsatile Vascular Afterload Measurement Improves Prediction of Right-Sided Heart Dysfunction in Undifferentiated and Left-Sided Pulmonary Hypertension.

In those with undifferentiated or left‐sided PH, a PAC value <2.3 mL/mm Hg demonstrated an incremental value by increasing the AUC of PVR (0.889 versus 0.715; difference −0.174), albeit this did not reach statistical significance ( P =0.381) most likely because of the study size.

also in 111,027 other papers

There was a nonsignificant trend towards improved performance of pulsatile vascular afterload models for prediction of increased RVESVi and RAVi, although no model met statistical significance (both P >0.05).

also in 5,406 other papers