[Retracted] A Retrospective Study of Effectiveness of Thoracoscopic Lobectomy and Segmentectomy in Patients with Early-Stage Non-Small-Cell Lung Cancer
Table 2
Comparison of perioperative indicators between the two groups ().
Indicators
Observation group ()
Control group ()
Intraoperative blood loss (mL)
0.745
0.458
Operation time (min)
6.106
0.001
Number of lymph nodes removed
1.324
0.189
24-48 h postoperative thoracic drainage volume (mL)