Table 2 Blood pressure values
Variable | Non-POD (n = 55) | POD (n = 55) | p-value |
|---|---|---|---|
Preoperative reference blood pressure | |||
SBP (mmHg) | 140.0 (27.0) | 130.0 (29.0) | 0.332 |
MAP (mmHg) | 97.0 (20.0) | 93.0 (16.0) | 0.118 |
Intraoperative systolic blood pressure | |||
SBP maximum (mmHg) | 158.0 (24.0) | 160.0 (33.0) | 0.335 |
SBP minimum (mmHg) | 89.0 (10.0) | 85.0 (13.0) | 0.313 |
SBP upward deviation (mmHg) | 16.0 (29.0) | 30.0 (33.0) | 0.081 |
SBP downward deviation (mmHg) | 50.0 (33.0) | 45.0 (25.0) | 0.318 |
Intraoperative mean arterial pressure | |||
MAP maximum (mmHg) | 110.0 (15.0) | 110.0 (15.0) | 0.962 |
MAP minimum (mmHg) | 65.0 (5.0) | 60.0 (10.0) | < 0.001 |
MAP upward deviation (mmHg) | 7.0 (22.0) | 15.0 (21.0) | 0.053 |
MAP downward deviation (mmHg) | 32.0 (19.0) | 33.0 (21.0) | 0.234 |
Postoperative systolic blood pressure | |||
SBP maximum (mmHg) | 171.0 (29.0) | 184.0 (33.0) | 0.005 |
SBP minimum (mmHg) | 92.0 (17.0) | 78.0 (30.0) | 0.003 |
SBP upward deviation (mmHg) | 29.0 (40.0) | 51.0 (46.0) | 0.010 |
SBP downward deviation (mmHg) | 47.0 (25.0) | 53.0 (26.0) | 0.215 |
Postoperative mean arterial pressure | |||
MAP maximum (mmHg) | 111.0 (30.0) | 115.0 (37.0) | 0.301 |
MAP minimum (mmHg) | 62.0 (10.0) | 56.0 (11.0) | < 0.001 |
MAP upward deviation (mmHg) | 20.0 (37.0) | 18.0 (39.0) | 0.114 |
MAP downward deviation (mmHg) | 36.0 (18.0) | 36.0 (16.0) | 0.379 |