Table 3.
Intraoperative vital signs of patients in two groups.
| TEAS group (n = 35) | Control group (n = 35) | |||||||
|---|---|---|---|---|---|---|---|---|
| MAP (mmHg) | HR (bpm) | SPO2 (%) | T (°C) | MAP (mmHg) | HR (bpm) | SPO2 (%) | T (°C) | |
| T0 | 110.8 (12.4) | 69.0 (15.7) | 97.2 (1.5) | 36.3 (0.3) | 106.7 (12.8) | 70.9 (9.8) | 97.4 (1.6) | 36.2 (0.5) |
| T1 | 97.4 (14.1) | 63.0 (11.4) | 99.4 (0.9) | 36.3 (0.3) | 94.8 (16.5) | 66.9 (10.3) | 99.3 (1.0) | 36.2 (0.5) |
| T2 | 88.6 (15.7) | 56.9 (9.4) | 99.6 (0.5) | 36.3 (0.3) | 86.2 (12.4) | 58.5 (9.1) | 99.8 (0.6) | 36.3 (0.5) |
| T3 | 85.8 (11.5) | 55.2 (8.8) | 99.7 (0.5) | 36.5 (0.2) | 82.0 (11.2) | 54.3 (9.8) | 99.6 (1.1) | 36.4 (0.5) |
| T4 | 81.0 (17.7) | 54.7 (10.1) | 99.8 (0.4) | 36.4 (0.4) | 78.6 (10.0) | 54.3 (7.5) | 99.6 (1.0) | 36.4 (0.5) |
| T5 | 77.9 (9.7) | 53.0 (8.8) | 99.8 (0.4) | 36.2 (0.4) | 76.4 (10.4) | 53.1 (6.7) | 99.6 (0.8) | 36.1 (0.5) |
| T6 | 93.9 (12.8) | 64.8 (11.4) | 99.7 (1.1) | 36.9 (0.3) | 93.5 (16.5) | 65.0 (9.9) | 99.7 (0.9) | 36.0 (0.4) |
| T7 | 104.3 (14.5) | 66.4 (9.8) | 98.8 (1.6) | 36.1 (0.3) | 104.3 (11.6) | 67.8 (9.7) | 98.9 (1.3) | 36.0 (0.4) |
| T8 | 98.4 (12.0) | 67.3 (14.8) | 97.9 (1.7) | 36.2 (0.4) | 98.6 (12.3) | 65.5 (11.9) | 98.9 (1.8) | 36.1 (0.4) |
| T9 | 99.4 (12.3) | 67.7 (9.5) | 97.9 (1.6) | 36.3 (0.3) | 97.9 (13.1) | 65.3 (8.7) | 97.5 (2.0) | 36.3 (0.3) |
Data is presented as mean standard deviations. TEAS: transcutaneous electrical acupoint stimulation. T0: before anesthesia; T1: induction; T2: intubation; T3: onset of surgery; T4: 30 minutes after surgery; T5: at the end of surgery; T6: extubation; T7: out of operation room; T8: at the time of entry to PACU; T9: at the time out of PACU. MAP: mean arterial pressure; HR: heart rate; SPO2: oxygen saturation; T: core temperature.