• Department of Thoracic Surgery, West China Hospital, Sichuan University, Chengdu, 610041, P.R.China;
LIU Lunxu, Email: lunxu_liu@aliyun.com
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Objective  To analyze the perioperative outcomes of uniportal thoracoscopic lobectomy compared with three-port thoracoscopic lobectomy. Methods  Data were extracted from the Western China Lung Cancer Database, a prospectively maintained database at the Department of Thoracic Surgery, West China Hospital, Sichuan University. Perioperative outcomes of the patients who underwent uniportal or three-port thoracoscopic lobectomy for lung cancer during January 2014 through April 2021 were analyzed by using propensity score matching. Altogether 5 817 lung cancer patients were enrolled who underwent thoracoscopic lobectomy (uniportal: 530 patients; three-port: 5 287 patients). After matching, 529 patients of uniportal and 1 583 patients of three-port were included. There were 529 patients with 320 males and 209 females at median age of 58 (51, 65) years in the uniportal group and 1 583 patients with 915 males and 668 females at median age of 58 (51, 65) years in the three-port group. Results  Uniportal thoracoscopic lobectomy was associated with less intraoperative blood loss (20 mL vs. 30 mL, P<0.001), longer operative time (115 min vs. 105 min, P<0.001) than three-port thoracoscopic lobectomy. No significant difference was found between the two groups regarding the number of lymph node dissected, rate of conversion to thoracotomy, incidence of postoperative complication, postoperative pain score within 3 postoperative days, length of hospital stay, or hospitalization expenses. Conclusion  Uniportal video-assisted thoracoscopic lobectomy is safe and effective, and the overall perioperative outcomes are comparable between uniportal and three-port strategies, although the two groups show differences in intraoperative blood loss.

Citation: ZHOU Jian, PU Qiang, MEI Jiandong, MA Lin, LIN Feng, LIU Chengwu, GUO Chenglin, LIAO Hu, ZHU Yunke, ZHENG Quan, LI Zongyuan, WU Dongsheng, CHE Guowei, WANG Yun, LIN Yidan, KOU Yingli, YUAN Yong, HU Yang, WU Zhu, LIU Lunxu. Perioperative outcomes of uniportal versus three-port video-assisted thoracoscopic lobectomy for 2 112 lung cancer patients: A propensity score matching study. Chinese Journal of Clinical Thoracic and Cardiovascular Surgery, 2021, 28(9): 1005-1011. doi: 10.7507/1007-4848.202108067 Copy

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