Table 1. Cardiorespiratory responses in six horses on standing laparoscopic ovariectomy.
| Time (min) | HR | RR | RT | CRT | ||||
|---|---|---|---|---|---|---|---|---|
| M-T | M-B | M-T | M-B | M-T | M-B | M-T | M-B | |
| 0 | 39.8 ± 2.3 | 36.2 ± 4.8 | 15.6 ± 2.2 | 17.6 ± 6.7 | 37.6 ± 0.3 | 37.7 ± 1.0 | 1.2 ± 0.3 | 1.0 ± 0.0 |
| 5 | 27.0 ± 4.7* | 30.2 ± 7.1 | 13.6 ± 3.0 | 14.0 ± 9.2 | 37.5 ± 0.2 | 37.7 ± 1.0 | 1.1 ± 0.2 | 1.1 ± 0.2 |
| 10 | 32.0 ± 5.7* | 28.6 ± 3.6* | 12.6 ± 3.0 | 10.2 ± 2.5* | 37.4 ± 0.1 | 37.7 ± 1.0 | 1.1 ± 0.2 | 1.0 ± 0.0 |
| 20 | 29.6 ± 1.8* | 30.0 ± 5.0* | 10.2 ± 1.8* | 11.4 ± 0.9 | 37.2 ± 0.3 | 37.6 ± 1.0 | 1.1 ± 0.2 | 1.1 ± 0.2 |
| 30 | 31.2 ± 2.8* | 31.8 ± 5.5 | 11.4 ± 3.0* | 12.0 ± 0.0 | 37.3 ± 0.2* | 37.3 ± 1.0* | 1.1 ± 0.2 | 1.1 ± 0.2 |
| 40 | 31.8 ± 3.0* | 31.4 ± 3.3 | 10.4 ± 4.8 | 10.2 ± 1.8* | 37.3 ± 0.2* | 37.2 ± 1.0* | 1.2 ± 0.3 | 1.1 ± 0.2 |
| 50 | 33.2 ± 3.7* | 33.0 ± 3.2 | 10.0 ± 3.9 | 8.8 ± 1.8* | 37.2 ± 0.1* | 37.2 ± 1.0* | 1.1 ± 0.2 | 1.1 ± 0.2 |
| 60 | 33.8 ± 3.6 | 31.6 ± 3.0 | 10.4 ± 2.2 | 10.6 ± 3.4* | 37.1 ± 0.1* | 37.0 ± 1.0* | 1.1 ± 0.2 | 1.0 ± 0.0 |
| 75 | 32.8 ± 3.6* | 34.4 ± 3.0 | 11.6 ± 2.9 | 9.2 ± 1.9* | 37.1 ± 0.2* | 37.1 ± 1.0* | 1.0 ± 0.0 | 1.1 ± 0.2 |
| 90 | 32.6 ± 5.6 | 35.0 ± 3.4 | 11.0 ± 3.5 | 9.2 ± 1.8* | 37.1 ± 0.2* | 37.0 ± 1.0* | 1.0 ± 0.0 | 1.1 ± 0.2 |
| 120 | 37.6 ± 4.6 | 38.0 ± 4.4 | 10.8 ± 2.8* | 11.2 ± 3.1 | 37.2 ± 0.5* | 37.0 ± 1.0* | 1.0 ± 0.0 | 1.0 ± 0.0 |
| 150 | 39.6 ± 2.7 | 37.4 ± 3.1 | 13.2 ± 3.6 | 12.8 ± 2.3 | 37.1 ± 0.4* | 37.1 ± 1.0* | 1.0 ± 0.0 | 1.0 ± 0.0 |
| 180 | 41.0 ± 4.9 | 38.0 ± 3.2 | 15.2 ± 3.6 | 13.6 ± 3.6 | 37.1 ± 0.4* | 37.2 ± 1.0* | 1.0 ± 0.0 | 1.0 ± 0.0 |
| Time (min) | HR | RR | RT | |||||
| M-T | M-B | M-T | M-B | M-T | M-B | |||
| 0 | 160.5 ± 6.0 | 146.0 ± 7.4 | 133.8 ± 11.5 | 126.2 ± 9.5 | 114.0 ± 12.6 | 109.8 ± 10.1 | ||
| 5 | 165.0 ± 26.7 | 148.8 ± 10.3 | 141.0 ± 21.6 | 128.2 ± 12.0 | 122.5 ± 17.6 | 109.8 ± 9.8 | ||
| 10 | 145.3 ± 10.1 | 140.8 ± 18.6 | 123.0 ± 13.6 | 122 ± 16.8 | 112.8 ± 11.3 | 105.2 ± 14.0 | ||
| 20 | 142.0 ± 13.5 | 136.4 ± 16.0 | 116.8 ± 9 | 115.8 ± 16.6 | 103.3 ± 6.8 | 100.4 ± 16.6 | ||
| 30 | 139.5 ± 18.4 | 131.8 ± 15.8 | 119.0 ± 13.8 | 115.4 ± 11.7 | 99.5 ± 15.7 | 102.8 ± 9.4 | ||
| 40 | 140.8 ± 11.4 | 134.0 ± 12.7 | 117.0 ± 6.9 | 113.8 ± 12.0 | 103.3 ± 6.4 | 98.8 ± 14.0 | ||
| 50 | 133.5 ± 19.7 | 129.0 ± 18.1 | 114.3 ± 10.4 | 109.8 ± 12.5 | 99.5 ± 11.1 | 94.6 ± 11.8 | ||
| 60 | 133.8 ± 12.4 | 129.2 ± 8.9* | 116.0 ± 11.5 | 107.6 ± 13.3 | 101.5 ± 12.6 | 91.6 ± 15.2 | ||
| 75 | 131.5 ± 5.8 | 129.6 ± 6.4* | 111.3 ± 8.1 | 107.4 ± 9.0 | 99.0 ± 8.0 | 92.6 ± 11.1 | ||
| 90 | 134.0 ± 11.6 | 127.4 ± 12.7 | 115.5 ± 7.1 | 107.4 ± 17.3 | 98.8 ± 5.9 | 89.0 ± 18.8 | ||
| 120 | 143.0 ± 12.4 | 137.0 ± 13.7 | 121.8 ± 5.7 | 110.2 ± 12.4 | 101.0 ± 7.6 | 93.2 ± 12.9 | ||
| 150 | 139.8 ± 4.2 | 146.8 ± 7.8 | 125.5 ± 9.3 | 122.0 ± 10.5 | 107.5 ± 14.2 | 100.8 ± 6.8 | ||
| 180 | 151.3 ± 11.6 | 148.8 ± 8.2 | 129.8 ± 11.1 | 121.4 ± 9.9 | 115.8 ± 9.4 | 101.4 ± 7.8 | ||
M-T: medetomidine and tramadol treatment, M-B: medetomidine and butorphanol treatment, HR: heart rate, RR: respiratory rate, RT: rectal temperature, CRT: capillary refill time, SAP: systolic arterial pressure, MAP: mean arterial pressure, DAP: diastolic arterial pressure. *Significantly different (P<0.05) compared to the baseline of the same treatment.