both nisoldipine and pimobendan normalized co and exhibited a similar cardiac profile [ systemic vasodilatation , reduction in left ventricular filling pressure , and an increase in heart rate ( hr ) ] except for the significantly ( p less than 0.05 ) larger increase in lvdp/dtmax with pimobendan ( 85 % ) than with nisoldipine ( 45 % ) .
C0018787
cardiac
C0225897
left ventricular