@article{ATM24272,
author = {Huiyu Pan and Ruimin Chang and Yanwu Zhou and Yang Gao and Yuanda Cheng and Chunfang Zhang},
title = {Risk factors associated with prolonged air leak after video-assisted thoracic surgery pulmonary resection: a predictive model and meta-analysis},
journal = {Annals of Translational Medicine},
volume = {7},
number = {5},
year = {2019},
keywords = {},
abstract = {Background: This study aimed to establish a predictive model for prolonged air leak (PAL) after video-assisted thoracic surgery (VATS) lung resection; and additionally, to present a meta-analysis of the relevant literature to estimate the association between various clinical factors and PAL.
Methods: A retrospective, case-control study was conducted using univariate analysis and logistic regression based on 493 medical records from patients who underwent VATS lung resection between January 2015 and August 2017 at our institution. PAL was defined as air leak more than 5 days after lung surgery. Subsequently, a nomogram was established as a predictive model. Relevant studies were screened from PubMed, Embase and Cochrane for relevant studies and data was extracted from those enrolled. Pooled odds ratios or weighted mean differences with corresponding 95% confidence intervals were calculated to estimate the association between various clinical factors and PAL.
Results: Incidence of PAL after VATS lung resection was observed in 54 (10.8%) of 493 patients. Logistic regression revealed that smoking (P=0.014), pulmonary function (P=0.011), pleural adhesion (P},
issn = {2305-5847}, url = {https://atm.amegroups.org/article/view/24272}
}