Analysis of Prolonged Hospitalizations (Longer than 7 days): 115 Lung Cancer
Patients after Video Assistant Thoracic Surgery (VATS).
10.3779/j.issn.1009-3419.2018.03.23
- Author:
Liang DAI
1
;
Xiaozheng KANG
1
;
Wanpu YAN
1
;
Yongbo YANG
1
;
Peiliang ZHAO
1
;
Hao FU
1
;
Haitao ZHOU
1
;
Zhen LIANG
1
;
Hongchao XIONG
1
;
Yao LIN
1
;
Keneng CHEN
1
Author Information
1. Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), the First Department of Thoracic Surgery, Peking University Cancer Hospital and Institute, Peking University School of Oncology, Beijing 100142, China.
- Publication Type:Journal Article
- Keywords:
Complications;
Hospitalization;
Lung neoplasms;
Video assisted thoracic surgery
- MeSH:
Adult;
Aged;
Aged, 80 and over;
Female;
Hospitalization;
Humans;
Length of Stay;
Lung Neoplasms;
complications;
surgery;
therapy;
Male;
Middle Aged;
Postoperative Complications;
epidemiology;
Postoperative Period;
Prospective Studies;
Thoracic Surgery, Video-Assisted
- From:
Chinese Journal of Lung Cancer
2018;21(3):223-229
- CountryChina
- Language:Chinese
-
Abstract:
BACKGROUND:Thoracoscopic surgery has gradually become the major procedure for lung cancer surgery in our department. Its characteristics are minimal trauma and quick recovery, which make approximately 90% of patients discharge from the hospital after surgery. However, the postoperative complications still happen now and then. We analyzed the patients who had been hospitalized for longer than 7 days after thoracoscopic lung cancer surgery, aiming to summarize the types and risk factors of complications, and improve postoperative safety of patients.
METHODS:The data were come from the prospective database of Thoracic Surgery Unit One in Peking Cancer Hospital, and patients that underwent thoracoscopic pulmonary surgery between Jan. 2010 and Dec. 2014 with length of stay more than 7 days were included in the study. The classifications of the complications were investigated and graded as mild or severe complications according to modified Claviengrading, the relationship between clinical factors and degrees of complications was also analyzed.
RESULTS:The hospitalization of 115 cases were longer than 7 days after surgery, accounting for 10.3% (115/1,112) of the whole patients that underwent surgery during the same period. Eighty-one cases had mild complications, accounting for 7.3% (81/1,112) of the whole cases that underwent surgery during the same period and 70.4% (81/115) of the cases with prolonged length of stay; the proportions of severe complications in both groups were 3.1% (34/1,112) and 29.6% (34/115), respectively; and the proportions of complications that caused perioperative deaths were 0.18% (2/1112) and 1.7% (2/115), respectively. Among all the postoperative complications, the most common was air leakage for more than 5 days after surgery, with a total of 20 cases (1.8% and 17.4%). The other common complications were: atelectasis (19 cases, 1.7% and 16.5%), pulmonary infection (18 cases, 1.6% and 15.7%), etc. The less common complications was bronchopleural fistula (4 cases, 0.36% and 3.5%) with very high risk, and 2 cases died perioperatively due to the combination of acute respiratory distresssyndrome (ARDS). In the clinical factors, only preoperative low pulmonary function (FEV1%<70%) was the potential risk factor for postoperative severe complications (45.8% vs 23.6%, P=0.038). There was no significant difference either regarding the 5 year disease free survival or the 5 year overall survival between mild complication group and severe complication group, with 5 year DFS being 52.2% and 51.9%, respectively (P=0.894) , and 5 year overall survival being 64.0% and 53.5%, respectively (P=0.673).
CONCLUSIONS:Continuous postoperative air leakage, atelectasis and pulmonary infections were the major causes for prolonged hospitalization after thoracoscopic surgery for lung cancer, and bronchopleural fistula was the most perilous complications. Patients with low preoperative pulmonary function were more likely to have severe postoperative complication, however, this would not influence the long term survival of the patients.
