Table 3
Comparison of TR V by echo­car­dio­graphy between two groups

Parameter	Control group	Monocrotaline group	P-value
TR Vmax (m/sec)	1.23±0.02	4.48±0.34	0.001
ΔP (mmHg)	6.05±0.12	80.81±12.12	<0.001

TR V, tricuspid regurgitation velocity; TR Vmax, tricuspid regurgitation maximal velocity; ΔP, change in pressure.