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Clinical factors associated with extubation failure and post-extubation laryngeal stridor in adult patients on invasive mechanical ventilation
- Source :
- Revista de la Facultad de Medicina, Vol 71, Iss 2 (2022)
- Publication Year :
- 2022
- Publisher :
- Universidad Nacional de Colombia, 2022.
-
Abstract
- Introduction: Orotracheal intubation is a procedure that implies risks such as extubation failure and laryngeal stridor, which increase the risk of morbidity. Objective: To identify factors associated with early extubation failure (≤24 hours) and the development of post-extubation laryngeal stridor in adult patients on invasive mechanical ventilation (IMV). Materials and methods: Case-control study conducted in the intensive care unit (ICU) of a quaternary care hospital in Bogotá, Colombia, between April 2019 and February 2020, in which information was collected prospectively. A total of 180 patients with IMV ≥24 hours and at least ≥1 extubation attempt were included: 30 cases defined as patients with early extubation failure (≤24 hours to extubation), and 150 controls. Differences between cases and controls regarding the variables considered were determined using the Student's t test and the Chi-squared or Fisher's exact tests. In addition, a multivariate analysis (unconditional logistic regression model) was performed to establish the factors associated with extubation failure and post-extubation laryngeal stridor, calculating the odds ratio (OR) and the respective 95% confidence intervals (95%CI). A significance level of p
Details
- Language :
- English, Spanish; Castilian, Portuguese
- ISSN :
- 01200011 and 23573848
- Volume :
- 71
- Issue :
- 2
- Database :
- Directory of Open Access Journals
- Journal :
- Revista de la Facultad de Medicina
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.f58574cf03434c77b694d82cc097152c
- Document Type :
- article
- Full Text :
- https://doi.org/10.15446/revfacmed.v71n2.98682