Diaphragmatic parameters by ultrasonography for predicting weaning outcomes.

ABSTRACT:

Background

Diaphragmatic dysfunction remains the main cause of weaning difficulty or failure. Ultrasonographic measurement of diaphragmatic function can be used to predict the outcomes of weaning from mechanical ventilation. Our primary objective was to investigate the performance of various sonographic parameters of diaphragmatic function for predicting the success of weaning from mechanical ventilation.

Methods

We prospectively enrolled 68 adult patients requiring mechanical ventilation who were admitted to the intensive care unit from June 2013 to November 2013. The diaphragmatic inspiratory excursion, time to peak inspiratory amplitude of the diaphragm (TPIA_dia), diaphragmatic thickness (DT), DT difference (DTD), and diaphragm thickening fraction (TFdi) were d

SUBMITTER: Theerawit P 

PROVIDER: S-EPMC6251135 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature