表 3.

两组患者的围手术期结果

Perioperative data of two groups

Variable	ICGF-based group (n=100)	MID group (n=98)	P
ICG: indocyanine green.
Operative time (Mean±SD, min)	89.3±31.6	112.9±33.3	< 0.010
Bleeding volume (Mean±SD, mL)	57.2±41.7	67.4±56.2	0.146
Presentation time (Mean±SD, s)	23.6±4.4	1, 027.7±322.5	< 0.010
Identification rate	98.0%	89.8%	0.015
Surgical margin width (Mean±SD, cm)	2.5±0.5	2.4±0.5	0.199
Chest tube duration (Mean±SD, d)	4.3±1.8	4.7±2.1	0.166
Postoperative complications
ICG-related complications	0 (0.0%)	-
Prolonged air leaks (> 7 d)	8 (8.0%)	26 (26.5%)	0.025
Pulmonary infection	2 (2.0%)	1 (1.0%)	0.508
Hemoptysis	6 (6.0%)	9 (9.0%)	0.282
Atelectasis	4 (4.0%)	2 (2.0%)	0.351
Postoperative hospital stays (Mean±SD, d)	5.5±1.7	5.9±2.1	0.184