Role of Spectrophotometer in Early Prediction of Weaning Induced Cardiac Dysfunction

Ain Shams University

Status: Completed

Conditions: Weaning Failure

Treatments: Device: massimo

Study type: Observational

Funder types: Other

Identifiers

NCT06674824

FMASU R238/2024

Details and patient eligibility

About

Weaning induced cardiac dysfunction is a common cause of weaning failure in critically ill patients. plethysmography variability index (PVI) is a non-invasive, real-time, and automated parameter for evalu¬ating fluid responsiveness.

By proving the validity of (PVI) in predicting successful spontaneous breathing trial Massimo can be used an easy noninvasive method that help in deciding the right time for weaning.

Enrollment: 55 patients

Sex: All

Ages: 18 to 80 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

1. Intubation and mechanical ventilation
2. Fulfilling criteria for extubation
3. Fraction inspired oxygen less than 50%

Exclusion criteria

• a. Hemodynamic instability b. b. tracheostomy