Table 1.

Hemodynamic Data^a

Variable	Baseline	After Annuloplasty
30-mm CE Physio
Heart rate, beats/min	115 ± 10	124 ± 21
ABP, mm Hg
Systolic	127 ± 11	122 ± 15
Diastolic	98 ± 8	88 ± 16
PAP, mm Hg
Systolic	18 ± 2	24 ± 1
Diastolic	13 ± 2	15 ± 1
PCWP, mm Hg	10 ± 2	12 ± 1
CVP, mm Hg	6 ± 1	9 ± 2
Cardiac output, L/min	3.9 ± 0.3	3.7 ± 0.4
30-mm saddle
Heart rate, beats/min	112 ± 8	95 ± 11b
ABP, mm Hg
Systolic	113 ± 7	119 ± 11
Diastolic	83 ± 9	83 ± 11
PAP, mm Hg
Systolic	17 ± 1	26 ± 2
Diastolic	11 ± 1	17 ± 1a
PCWP, mm Hg	9 ± 1	15 ± 2
CVP, mm Hg	6 ± 2	9 ± 1
Cardiac output, L/min	5.6 ± 0.4	4.6 ± 0.6

^aHemodynamic variables, as measured at the time of echocardiographic data acquisition are summarized, are presented as mean ± standard error of the mean.

^bp < 0.05 compared with baseline value.

ABP = arterial blood pressure; CVP = central venous pressure; PAP = pulmonary arterial pressure; PCWP = pulmonary capillary wedge pressure.