Table 2.
CG (n = 15) |
CADG (n = 15) |
|||||
---|---|---|---|---|---|---|
SUPINE | SITTING | STANDING | SUPINE | SITTING | STANDING | |
SAP (mmHg) | 123 ± 12 | 127 ± 16 | 128 ± 12 | 132 ± 19 | 128 ± 17 | 125 ± 16 |
DAP (mmHg) | 68 ± 6 | 76 ± 9§ | 78 ± 7 § | 67 ± 8 | 68 ± 10* | 69 ± 7* |
MAP (mmHg) | 88 ± 8 | 96 ± 11 | 96 ± 8 | 91 ± 12 | 89 ± 12 | 89 ± 9 |
HR (bpm) | 63 ± 6 | 70 ± 7§ | 76 ± 6§, ‡ | 61 ± 7 | 63 ± 8* | 67 ± 8*, §, ‡ |
SV (ml) | 98 ± 16 | 80 ± 17§ | 74 ± 15§ | 124 ± 18* | 114 ± 19 *, § | 102 ± 20*, §, ‡ |
CO (l/mim) | 6.1 ± 1.4 | 5.6 ± 1.4 | 5.9 ± 1.3 | 7.4 ± 1.3* | 7.1 ± 1.2* | 6.8 ± 1.2*, § |
PVR (din.s.cm5) | 1233 ± 410 | 1488 ± 492 | 1437 ± 359 | 1002 ± 266 | 1060 ± 268 | 1340 ± 930 |
DP (mmHg/min) | 7828 ± 1090 | 8951 ± 1301§ | 9760 ± 1107§, ‡ | 8143 ± 1648 | 8078 ± 1468 | 8491 ± 1338* |
Values are expressed as mean ± standard deviation. CG: control group; CAD: coronary artery disease; SAP: systolic arterial pressure; DAP: diastolic arterial pressure; MAP: mean arterial pressure; HR: heart rate; SV: stroke volume; CO: cardiac output; PVR: peripheral vascular resistance; DP: double product.
p < 0.05 vs CG group (fixed posture).
p < 0.05 vs SUPINE (fixed group).
p < 0.05 vs SITTING (fixed group).