Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Echocardiographic characteristics of right ventricular pressure, pulmonary vascular resistance, tricuspid regurgitation severity, right functions in patients prior to, one month and six months post MV repair. RVSP: right ventricular systolic pressure; PVR: pulmonary vascular resistance; TR: tricuspid regurgitation; FAC: fractional area change; S′: tissue Doppler-derived peak systolic tricuspid annular velocity; TAPSE: peak systolic tricuspid annular velocity.
