RV systolic pressure, however, is not equal to PA systolic pressure (PASP) in the presence of RV outflow obstruction. PASP estimates must therefore account for any RV outflow gradient (eg, congenital ...

NSVT was defined as 3 or more consecutive PVCs with rates faster than 180 beats per minute ... (55%), and the most common type of RVOT dysfunction was pulmonary insufficiency (57%). Prior to the ...