Factors associated with prolonged weaning from mechanical ventilation in medical patients.

ABSTRACT:

Background

Patients who need prolonged mechanical ventilation (MV) have high resource utilization and relatively poor outcomes. The pathophysiologic mechanisms leading to weaning failure in this group may be complex and multifactorial. The aim of this study was to investigate the factors associated with prolonged weaning based on the Weaning Outcome according to a New Definition (WIND) classification.

Methods

This is a prospective observational study with consecutive adult patients receiving MV for at least two calendar days in medical intensive care units from 1 November 2017 to 30 September 2020. Eligible patients were divided in a non-prolonged weaning group, including short and difficult weaning, and in a prolonged weaning group according to the WIND classification. The

SUBMITTER: Na SJ 

PROVIDER: S-EPMC9373110 | biostudies-literature | 2022 Jan-Dec

REPOSITORIES: biostudies-literature