Peter Sze-Yuen Yu, Kin Wai Chan, Kevin Lim, Ivan Chi Hin Siu, Randolph Hung Leung Wong, Innes Yuk Pui Wan
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引用次数: 0
Abstract
Objective: This study assessed the impact of digital chest drainage systems for patients undergoing video-assisted thoracoscopic surgery (VATS) pleurodesis for primary spontaneous pneumothorax (PSP) as compared with conventional chest drainage.
Methods: A retrospective analysis of patients who underwent VATS pleurodesis for PSP was conducted. The primary outcome was pneumothorax recurrence, while secondary outcomes included time to mobilization, degree of lung expansion, drainage duration, and length of hospital stay. These measures were expressed as average treatment effect and subsequently compared after propensity score adjustment.
Results: In total, 125 consecutive patients over a 64-month period were analyzed, with 55 patients in the digital drainage system group and 70 patients in the conventional drainage system group. After propensity score adjustment, the use of a digital drainage system was significantly associated with earlier mobilization (-2.22 days, P < 0.001) and lower rate of recurrence (-11.2%, P = 0.049).
Conclusions: The digital drainage system facilitated earlier postoperative free mobilization and resulted in lower pneumothorax recurrence rates.
期刊介绍:
Innovations: Technology and Techniques in Cardiothoracic and Vascular Surgery is the first journal whose main mission is to disseminate information specifically about advances in technology and techniques that lead to less invasive treatment of cardiothoracic and vascular disease. It delivers cutting edge original research, reviews, essays, case reports, and editorials from the pioneers and experts in the field of minimally invasive cardiothoracic and vascular disease, including biomedical engineers. Also included are papers presented at the annual ISMICS meeting. Official Journal of the International Society for Minimally Invasive Cardiothoracic Surgery