Variables | ICB exposed group | ICB unexposed group | P value |
---|---|---|---|
(group A, n = 31) | (group B, n = 18) | ||
right pleura | 0.0001 | ||
unruptured | 27 (87.1) | 4 (22.2) | |
rupture | 4 (12.9) | 14 (77.8) | |
time of lower mediastinal LNs dissection (min) | 40.94 ± 9.69 | 38.28 ± 10.40 | 0.372 |
number of lower mediastinal LNs dissection | 4.0(3.0 ~ 8.0) | 5.0(3.0 ~ 6.0) | 0.889 |
extubation time of endotracheal intubation (min) | 10.0(6.0 ~ 12.0) | 13.0(8.0 ~ 15.0) | 0.003 |
thoracic drainage tube stay (days) | 6.0(5.0 ~ 7.0) | 8.0(6.0 ~ 10.5) | 0.041 |
postoperative hospital stay(days) | |||
Median (P25 ~ P75) | 9.0 (8.0 ~ 12.0) | 9.0(8.0 ~ 13.0) | 0.983 |
Mean ± SD | 10.97 ± 3.87 | 14.67 ± 15.56 | 0.335 |
drainage volume of thorax(mL) | 340(280 ~ 400) | 430(243.8 ~ 550) | 0.295 |
Postoperative complications | 0.074 | ||
pancreatic fistula | 1 | 0 | |
pleural effusion | 0 | 2 | |
anastomotic leakage | 0 | 1 |