TABLE 3

Hemodynamics

	Baseline			Adenosine
Parameter	DCM/AF	DCM/SR	Controls	DCM/AF	DCM/SR	Controls
n	12	18	22	10	14	22
SBP	131 ± 25^*	110 ± 16	125 ± 18	128 ± 20	116 ± 13	130 ± 16
DBP	75 ± 10	68 ± 12	76 ± 8	72 ± 12	66 ± 13	73 ± 9
MAP	94 ± 13^*	82 ± 12	92 ± 11	91 ± 13	83 ± 12	92 ± 10
HR	66 ± 11	68 ± 8	62 ± 8	67 ± 14^†	78 ± 15	91 ± 14
RPP	8,520 ± 1,865	7,476 ± 1,307	7,801 ± 1,743	8,552 ± 2,165^†	9,056 ± 2,221	11,924 ± 2,336

↵* P < 0.05 vs. controls.
↵† P < 0.05 vs. DCM/SR patients.
SBP, DBP, and MAP = systolic, diastolic, and mean arterial blood pressure, respectively, in mm Hg; HR = heart rate; RPP = rate–pressure product in mm Hg × bpm.