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Published in: Journal of Cardiothoracic Surgery 1/2021

Open Access 01-12-2021 | Ventricular Septal Defect | Research article

Early extubation is associated with improved outcomes after complete surgical repair of pulmonary atresia with ventricular septal defect and hypoplastic pulmonary arteries in pediatric patients

Authors: Yinan Li, Yuan Jia, Hongbai Wang, Xie Wu, Shoujun Li, Fuxia Yan, Su Yuan

Published in: Journal of Cardiothoracic Surgery | Issue 1/2021

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Abstract

Background

The aim of this study was to investigate the impact of an early extubation strategy on outcomes following complete repair of pulmonary atresia, ventricular septal defect, and hypoplastic pulmonary artery.

Methods

One hundred thirteen patients undergoing complete repair surgery of pulmonary atresia, ventricular septal defect, and hypoplastic pulmonary artery between 2016 and 2018 were included in our retrospective propensity-score matched study. Propensity score matching was conducted in 1 to 2 ratio to balance the covariables impacting on clinical outcomes between groups. The primary outcomes were defined as length of intensive care unit stay, postoperative length of hospital stay and in-hospital medical cost. The secondary outcomes included postoperative complications such as re-intubation, re-exploration, in-hospital mortality, arrhythmia and etc.. In addition, blood product consumption were also abstracted.

Results

Compared with matched controls, patients in the early extubation group were demonstrated with a significant reduced length of intensive care unit stay (Median: 1.9 d νs. 4.1 d, p = 0.039), postoperative length of hospital stay (Median: 9.0 d νs. 17.0 d, p = 0.007) and in-hospital medical cost (Median: 69.5 × 1000CNY νs. 113.6× 1000CNY, p = 0.041). As for the postoperative complications, the occurrence of re-intubation, re-exploration, in-hospital mortality, arrhythmia and renal replacement therapy was similar between groups. However, pulmonary complications (p = 0.049) were with a significantly lower rate in the early extubation group. In addition, fresh frozen plasma (p = 0.041) transfusion volume were significantly reduced in the early extubation group rather than packed red blood cells and platelets.

Conclusions

Early extubation following complete repair of pulmonary atresia improved clinical outcomes and reduced in-hospital medical cost without increasing any postoperative complications.
Literature
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go back to reference Chen Q, Ma K, Hua Z, Yang K, Zhang H, Wang X, Hu X, Yan F, Liu J, Zhang S, Qi L, Li S. Multistage pulmonary artery rehabilitation in patients with pulmonary atresia, ventricular septal defect and hypoplastic pulmonary artery. Eur J Cardio-Thorac Surg. 2016;50(1):160–6. https://doi.org/10.1093/ejcts/ezw069.CrossRef Chen Q, Ma K, Hua Z, Yang K, Zhang H, Wang X, Hu X, Yan F, Liu J, Zhang S, Qi L, Li S. Multistage pulmonary artery rehabilitation in patients with pulmonary atresia, ventricular septal defect and hypoplastic pulmonary artery. Eur J Cardio-Thorac Surg. 2016;50(1):160–6. https://​doi.​org/​10.​1093/​ejcts/​ezw069.CrossRef
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Metadata
Title
Early extubation is associated with improved outcomes after complete surgical repair of pulmonary atresia with ventricular septal defect and hypoplastic pulmonary arteries in pediatric patients
Authors
Yinan Li
Yuan Jia
Hongbai Wang
Xie Wu
Shoujun Li
Fuxia Yan
Su Yuan
Publication date
01-12-2021
Publisher
BioMed Central
Published in
Journal of Cardiothoracic Surgery / Issue 1/2021
Electronic ISSN: 1749-8090
DOI
https://doi.org/10.1186/s13019-021-01416-y

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