Preoperative | 6 h | 24 h | |||||||
---|---|---|---|---|---|---|---|---|---|
Supine | Sitting | Standing | Supine | Sitting | Standing | Supine | Sitting | Standing | |
No of patients | 23 | 23 | 23 | 23 | 20 | 16 | 23 | 19 | 20 |
SAP (mmHg) | 141 (17) | 155 (19)* | 161 (19)* | 131 (17) | 134 (22)§ | 113 (31)*,§ | 127 (15)§ | 132 (23)§ | 126 (23)§ |
DAP (mmHg) | 72 (8) | 80 (7)* | 85 (6)* | 66 (9)§ | 70 (9)§ | 62 (13)*,§ | 63 (8)§ | 67 (9)§ | 64 (10)§ |
HR (bpm) | 71 (11) | 75 (12) | 80 (13)* | 82 (13)§ | 86 (14)*,§ | 88 (14)*,§ | 84 (12)§ | 87 (12)*,§ | 94 (12)*,§ |