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. 2022 Jun 15;35(1):ivac069.
doi: 10.1093/icvts/ivac069.

Free of choice on anterior and posterior chest tube position after lung cancer resection

Qiang Pu  1   2   3   4 , Jian Zhou  1   2   3   4 , Quan Zheng  1   3 , Jianqi Hao  1   3 , Dongsheng Wu  3 , Ruoxi Zhang  3 , Hang Wang  3 , Tengyong Wang  1   3 , Lunxu Liu  1   2   3
Affiliations

Free of choice on anterior and posterior chest tube position after lung cancer resection

Qiang Pu et al. Interact Cardiovasc Thorac Surg. .

Abstract

Objectives: The optimal location to insert a chest tube for postoperative drainage has not been identified. We performed a retrospective equivalence study to identify whether the efficiency is similar regarding anterior or posterior position of chest tube in thoracic cavity after video-assisted thoracoscopic surgery for non-small-cell lung cancer.

Methods: A retrospective review of 4263 patients undergoing non-small-cell lung cancer resection from October 2009 to August 2019 in the Western China Lung Cancer Database was conducted. Propensity score matching was performed to balance baseline characteristics between anterior and posterior groups. Chest tube duration, drainage volume, postoperative complications and hospitalization cost were compared. Equivalence margin was defined as (-1, 1) in 95% confidence interval of the mean difference of chest tube duration.

Results: After propensity score matching, we investigated 2912 patients with anterior or posterior (1456 vs 1456) chest tube location following lung cancer resection. The mean time to chest tube removal was 3.39 days in the anterior group and 3.38 days in the posterior group (P = 0.52), while the mean difference and 95% confidence interval were 0.02 (-0.17, 0.20). The mean postoperative hospital stays in 2 groups were 5.47 vs 5.24 days (anterior vs posterior, P = 0.02). No significant differences were identified regarding the drainage volume during the first 3 postoperative days, postoperative complications and hospitalization cost.

Conclusions: The comparison of clinical outcomes between anterior and posterior location of chest tube met the criteria for equivalence. For lung cancer patients undergoing video-assisted thoracoscopic surgery resection, it was free choice on anterior or posterior single-tube insertion.

Keywords: Chest tube insertion; Pleural drainage; Postoperative complications; Video-assisted thoracic surgery.

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Figures

Figure 1:
Figure 1:
Flow chart of inclusion procedure.
Figure 2:
Figure 2:
(A) Standardized differences of variables between anterior and posterior group. Black and grey dots represented standardized mean differences before and after matching, respectively. (B) Mirror histogram of propensity scores for anterior group (above the x-axis) and posterior group (below the x-axis).
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References

    1. Dugan KC, Laxmanan B, Murgu S, Hogarth DK.. Management of persistent air leaks. Chest 2017;152:417–23. - PMC - PubMed
    1. Liang S, Ivanovic J, Gilbert S, Maziak DE, Shamji FM, Sundaresan RS. et al. Quantifying the incidence and impact of postoperative prolonged alveolar air leak after pulmonary resection. J Thorac Cardiovasc Surg 2013;145:948–54. - PubMed
    1. Drahush N, Miller AD, Smith JS, Royer AM, Spiva M, Headrick JR.. Jr. Standardized approach to prolonged air leak reduction after pulmonary resection. Ann Thorac Surg 2016;101:2097–101. - PubMed
    1. Greer S, Miller AD, Smith JS, Holcombe JM, Headrick JR Jr. Safety of next day discharge after lobectomy: have we broken the speed limit? Ann Thorac Surg 2018;106:998–1001. - PubMed
    1. Klapper J, D’Amico TA.. Vats versus open surgery for lung cancer resection: moving toward a minimally invasive approach. J Natl Compr Canc Netw 2015;13:162–4. - PubMed

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