Table 3.
Measurement of hemodynamic values during electroconvulsive therapy
| Group | Baseline | T0 | T1 | T2 | T3 | T4 | T5 | T6 | T7 | |
|---|---|---|---|---|---|---|---|---|---|---|
| RR (ms) | Group C | 865.9 ± 223.5 | 654.2 ± 144.9* | 657.3 ± 114.8* | 700.1 ± 126 | 728.4 ± 151.4 | 717.4 ± 136.3 | 727.3 ± 156.6 | 755.4 ± 133.6 | 752.2 ± 129.7 |
| Group R | 944.7 ± 225.1 | 849.6 ± 249.3 | 885.4 ± 213.6 | 826.5 ± 195.1 | 805.4 ± 177.7 | 816.2 ± 141.4 | 852.1 ± 182.5 | 852.8 ± 174.9 | 854.6 ± 150.3 | |
| sBP (mmHg) | Group C | 128.5 ± 16.2 | 177.1 ± 35* | 165.3 ± 33.4 | 156.1 ± 36 | 146.5 ± 30.3 | 140.4 ± 28.8 | 136.2 ± 25.7 | 145.3 ± 31.1 | 136.6 ± 26.4 |
| Group R | 117 ± 14.1 | 129 ± 27.2 | 140.5 ± 29.2 | 139.5 ± 30.4 | 134.1 ± 23.3 | 132.9 ± 23 | 130.3 ± 22.8 | 129.6 ± 21.3 | 130.5 ± 23 | |
| dBP (mmHg) | Group C | 77.7 ± 11.8 | 107.1 ± 22.4* | 101.3 ± 23.2* | 95.1 ± 21.3 | 88.2 ± 18.3 | 84.2 ± 19.5 | 81.9 ± 16 | 88.4 ± 18.7 | 84.8 ± 20.2 |
| Group R | 73.5 ± 10.6 | 75.4 ± 19.3 | 80.6 ± 18.3 | 81.9 ± 19.9 | 77.1 ± 13.9 | 74.6 ± 14 | 73.8 ± 15.5 | 77.5 ± 14.3 | 74 ± 15.7 |
Data are presented as mean ± standard deviation
Group C patients received IV saline, Group R patients received IV remifentanil (1 µg/kg), T0 immediately after electrical convulsion, T1–T7 1–7 min after electrical stimulus, RR RR interval, sBP systolic arterial pressure, dBP diastolic arterial pressure
*p < 0.05 versus remifentanil group