Invasive Mechanical Ventilation and Risk of Hospital-Acquired Venous Thromboembolism.

Autor:	Havlicek EE; Department of Pediatrics, University of South Florida Morsani College of Medicine, Tampa, Florida., Palumbo J; Virtual Pediatric Systems, LLC, Division of Analytics, Los Angeles, California., Soto-Campos G; Virtual Pediatric Systems, LLC, Division of Analytics, Los Angeles, California., Goldenberg NA; Department of Medicine and Pediatrics, Johns Hopkins University School of Medicine, Baltimore, Maryland; and Johns Hopkins Institute for Clinical and Translational Research, St. Petersburg, Florida., Sochet AA; Department of Anesthesia and Critical Care Medicine, Johns Hopkins All Children's Hospital, St. Petersburg, Florida. Anthony.Sochet@jhmi.edu.
Jazyk:	angličtina
Zdroj:	Respiratory care [Respir Care] 2024 Jun 18. Date of Electronic Publication: 2024 Jun 18.
DOI:	10.4187/respcare.11698
Abstrakt:	Background: This study sought to estimate the overall cumulative incidence and odds of Hospital-acquired venous thromboembolism (VTE) among critically ill children with and without exposure to invasive ventilation. In doing so, we also aimed to describe the temporal relationship between invasive ventilation and hospital-acquired VTE development. Methods: We performed a retrospective cohort study using Virtual Pediatric Systems (VPS) data from 142 North American pediatric ICUs among children < 18 y of age from January 1, 2016-December 31, 2022. After exclusion criteria were applied, cohorts were identified by presence of invasive ventilation exposure. The primary outcome was cumulative incidence of hospital-acquired VTE, defined as limb/neck deep venous thrombosis or pulmonary embolism. Multivariate logistic regression was used to determine whether invasive ventilation was an independent risk factor for hospital-acquired VTE development. Results: Of 691,118 children studied, 86,922 (12.4%) underwent invasive ventilation. The cumulative incidence of hospital-acquired VTE for those who received invasive ventilation was 1.9% and 0.12% for those who did not ( P < .001). The median time to hospital-acquired VTE after endotracheal intubation was 6 (interquartile range 3-14) d. In multivariate models, invasive ventilation exposure and duration were each independently associated with development of hospital-acquired VTE (adjusted odds ratio 1.64 [95% CI 1.42-1.86], P < .001; and adjusted odds ratio 1.03 [95% CI 1.02-1.03], P < .001, respectively). Conclusions: In this multi-center retrospective review from the VPS registry, invasive ventilation exposure and duration were independent risk factors for hospital-acquired VTE among critically ill children. Children undergoing invasive ventilation represent an important target population for risk-stratified thromboprophylaxis trials. (Copyright © 2024 by Daedalus Enterprises.)
Databáze:	MEDLINE
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