03 August 2021 : Clinical Research
Effect of Dexmedetomidine on Perioperative Hemodynamics and Myocardial Protection in Thoracoscopic-Assisted Thoracic Surgery
Hua Li1ACE, Ji Liu1BD, Hong Shi1AG*DOI: 10.12659/MSM.929949
Med Sci Monit 2021; 27:e929949
Table 1 Clinical characteristics of the study population.
| Variables | Dexmedetomidine group (n=88) | Control group (n=87) | P value | |
|---|---|---|---|---|
| Age | (years) | 66.7±6.6 | 67.6±7.0 | 0.066 |
| Sex | Males | 66 (75.0%) | 49 (55.7%) | 0.672 |
| Females | 22 (25.0%) | 39 (44.3%) | ||
| Height | (cm) | 162.8±4.3 | 167.2±2.2 | 0.542 |
| Weight | (kg) | 53.9±2.4 | 54.1±1.9 | 0.924 |
| ASA classification grade | II | 79 (89.7%) | 82 (93.1%) | 0.669 |
| III | 9 (10.3%) | 6 (6.9%) | ||
| Resection mode | Lobectomy | 61 (69.3%) | 58 (65.9%) | 0614 |
| Wedge | 13 (14.8%) | 20 (22.7%) | 0.502 | |
| Segment | 14 (15.9%) | 10 (11.3%) | 0.707 | |
| Ejection fraction | 57.4±9.2% | 56.5±7.3% | 0.673 | |
| Operation time | (hours) | 2.3±0.4 | 2.6±03 | 0.704 |
| Preoperative heart rate | (beats/min) | 70.11±12.28 | 72.24±13.35 | 0.275 |
| Preoperative systolic pressure | (mmHg) | 145.82±108.98 | 134.70±19.49 | 0.348 |
| Preoperative diastolic pressure | (mmHg) | 76.60±16.44 | 75.84±10.40 | 0.716 |
| ASA – American Society of Anesthesiologists. | ||||