• Jiaqi Luo, Wenfeng Xie, Shuyi Hong, Jinliang Gao, Chunhua Yang, and Yiming Shi.
• Department of Otolaryngology, Shenzhen City Baoan District Women's and Children's Hospital, Baoan District, Shenzhen, Guangdong, China.
• Respir Care. 2023 Jul 19; 69 (1): 768176-81.

BackgroundThe timing of tracheostomy in ventilated patients remains controversial. This study aimed to compare the effect of early tracheostomy (≤7 d) with late tracheostomy (>7 d) on the prognosis of patients requiring prolonged mechanical ventilation.MethodsThis was a retrospective observational cohort study. The data of 175 patients who received tracheostomy at the ICU between January 1, 2015-July 31, 2022, were collected. Patients were excluded from the study if medical records were incomplete or they underwent tracheostomy as part of a planned operation procedure. One-to-one propensity score matching was used to correct the baseline characteristics between the early and late tracheostomy groups. The treatment process and outcomes were compared between the two groups. The primary outcome was the incidence of ventilator-associated pneumonia (VAP) between groups.ResultsAfter propensity score matching, 88 subjects were included in the analysis. Compared with the late tracheostomy group, the incidence of VAP, hospital length of stay, sedation-free days, ventilator-free days, and ICU-free days were longer in the early tracheostomy group. There were no significant differences in the 90-d mortality between the two groups. CONCLUSIONS;: Early tracheostomy can reduce the occurrence of complications for ICU patients.Copyright © 2023 by Daedalus Enterprises.

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