The relationship between mechanical power normalized to dynamic lung compliance and weaning outcomes in mechanically ventilated patients.

ABSTRACT:

Background

Prolonged mechanical ventilation is associated with an increased risk of mortality in these patients. However, there exists a significant clinical need for novel indicators that can complement traditional weaning evaluation methods and effectively guide ventilator weaning.

Objectives

To investigate the specific relationship between mechanical power normalized to dynamic lung compliance (Cdyn-MP) and weaning outcomes in patients on mechanical ventilation for more than 24 hours, as well as those who underwent a T-tube weaning strategy.

Methods

A retrospective cohort study was conducted using the Medical Information Mart for Intensive Care-IV v1.0 database (MIMIC-IV v1.0). Patients who received invasive mechanical ventilation for more than 24 hours and underwe

SUBMITTER: Yan Y 

PROVIDER: S-EPMC11341020 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature