Risk factors for and outcomes of prolonged mechanical ventilation in patients received DeBakey type I aortic dissection repairment.

ABSTRACT:

Background

This study aimed to identify risk factors for prolonged mechanical ventilation (PMV) and its association with disease prognosis following acute DeBakey type I aortic dissection surgery.

Methods

A total of 582 patients who received emergency surgery for acute DeBakey type I aortic dissection from 2014 to 2018 were enrolled in this study. Mechanical ventilation period after surgery longer than 48 hours was defined as postoperative PMV. Multiple logistic regression analysis was used to identify risk factors for PMV. This study also compared short- and long-term outcomes in patients who developed PMV with patients who did not develop this complication. To identify and compare long-term cumulative survival rate, Kaplan-Meier survival curve was plotted.

Results

A

SUBMITTER: Ge M 

PROVIDER: S-EPMC7947516 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature