Portal venous pulsatility fraction, a novel transesophageal echocardiographic marker for right ventricular dysfunction in cardiac surgical patients.

Conclusion: Portal vein PF is simple and feasible method for assessment of RV function. It complements the existing echocardiographic measures to diagnose RV dysfunction. PMID: 31929245 [PubMed - in process]
Source: Annals of Cardiac Anaesthesia - Category: Anesthesiology Authors: Tags: Ann Card Anaesth Source Type: research