RATS(N = 92) | VATS (N = 87) | P value | ||
---|---|---|---|---|
Total-operative time (min) | 47.1 ± 9.6 | 51.3 ± 12.7 | 0.218 | |
Intraoperative blood loss (ml) | 75.9 ± 39.6 | 97.4 ± 35.8 | 0.042 | |
Volume of drainage (ml) | 125.2 ± 34.5 | 128.8 ± 40.2 | 0.645 | |
Duration of chest tube (days) | 1.99 ± 0.9 | 2.16 ± 0.75 | 0.187 | |
Postoperative hospital Stay (days) | 2.3 ± 1.0 | 3.4 ± 1.4 | 0.035 | |
Intraoperative Adverse events | ||||
Conversion | 0 | 1(1.1%) | 0.486 | |
Mortality | 0 | 0 | ||
Complications | ||||
Fever | 6(6.5%) | 7(8.0%) | 0.778 | |
Injury of innominate vein | 11(11.9%) | 8(9.2%) | 0.631 | |
Chest pain | 13(14.1%) | 16(18.4%) | 0.543 | |
Pulmonary infection | 5(5.4%) | 7(8.0%) | 0.559 | |
Wound infection | 5(5.4%) | 5(5.7%) | 1.000 | |
Atelectasis | 3(3.3%) | 3(3.4%) | 1.000 | |
Injury of phrenic nerve | 1(1.1%) | 2(2.3%) | 0.613 |