Safety and clinical outcomes of thoracoscopic segmentectomy in bilateral lung cancer: A single-center retrospective study
- VernacularTitle:胸腔镜解剖性肺段切除术在双侧肺癌手术中应用的单中心回顾性研究
- Author:
Xuehan GAO
1
,
2
;
Chao GUO
1
,
2
;
Libing YANG
1
,
2
;
Jiaqi ZHANG
1
,
2
;
Lei LIU
1
,
2
;
Mengxin ZHOU
1
,
2
;
Ke ZHAO
1
,
2
;
Hongsheng LIU
1
,
2
;
Shanqing LI
1
,
2
Author Information
1. Department of Thoracic Surgery, Chinese Academy of Medical Sciences &
2. Peking Union Medical College Hospital, Beijing, 100730, P. R. China
- Publication Type:Journal Article
- Keywords:
Video-assisted thoracoscopic surgery;
anatomical segmentectomy;
lung cancer;
one-stage bilateral surgery;
two-stage bilateral surgery
- From:
Chinese Journal of Clinical Thoracic and Cardiovascular Surgery
2023;30(01):39-46
- CountryChina
- Language:Chinese
-
Abstract:
Objective To assess the safety and clinical outcomes of segmentectomy in one- or two-staged video-assisted thoracoscopic surgery (VATS) for bilateral lung cancer. Methods We retrospectively enrolled 100 patients who underwent VATS segmentectomy for bilateral lung cancer at the Department of Thoracic Surgery of Peking Union Medical College Hospital from December 2013 to May 2022. We divided the patients into two groups: a one-stage group (52 patients), including 17 males and 35 females with a mean age of 55.17±11.09 years, and a two-stage group (48 patients), including 16 males and 32 females with a mean age of 59.88±11.48 years. We analyzed multiple intraoperative variables and postoperative outcomes. Results All 100 patients successfully completed bilateral VATS, and at least unilateral lung received anatomical segmentectomy. Patients in the one-stage group were younger (P=0.040), had lower rate of comorbidities (P=0.030), were less likely to have a family history of lung cancer (P=0.018), and had a shorter interval between diagnosis and surgery (P=0.000) compared with patients in the two-stage group. Wedge resection on the opposite side was more common in the one-stage group (P=0.000), while lobectomy was more common in the two-stage group. The time to emerge from anesthesia in the one-stage group was longer than that in the first and second operations of the two-stage group (P=0.000, P=0.002). Duration of surgery and anesthesia were similar between two groups (P>0.05). Total number of lymph node stations for sampling and dissection (P=0.041) and lymph nodes involved (P=0.026) were less in the one-stage group. Intraoperative airway management was similar between two groups (P>0.05). The one-stage group was associated with lower activities of daily living (ADL) scores. Conclusion Segmentectomy is safe in one- or two-staged VATS for bilateral lung cancer, including contralateral sublobectomy and lobectomy. Duration of surgery and perioperative complications are similar between two groups, but the one-stage group is associated with lower ADL scores. On the basis of comprehensive consideration in psychological factors, physical conditions and personal wishes of patients, one-staged sequential bilateral VATS can be the first choice.
