sing Abdominal expiratory muscle thickness to estimate successful withdrawal of mechanical ventilation in critically ill patients
Not Applicable
- Conditions
- Health Condition 1: R69- Illness, unspecified
- Registration Number
- CTRI/2022/04/041810
- Lead Sponsor
- one
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- ot Yet Recruiting
- Sex
- Not specified
- Target Recruitment
- 0
Inclusion Criteria
1)Age >18 years.
2)Requiring invasive mechanical ventilation at ICU admission.
3)Expected duration of mechanical ventilation >72 hours.
4)Ready to undergo spontaneous breathing trial
Exclusion Criteria
Past history of neuromuscular disorders
Mechanical ventilation >48 hrs within current hospital admission
Obesity (BMI >35)
Pregnant women
Abdominal wound at proposed location of ultrasound probe due to recent abdominal surgery
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Abdominal expiratory muscle thickness as a predictor of successful weaning in ready to wean critically ill patients receiving mechanical ventilation.Timepoint: At admission <br/ ><br>At 72 hours <br/ ><br>Just before Spontaneous breathing trial in ready to wean patients
- Secondary Outcome Measures
Name Time Method Correlation between change in expiratory muscle and diaphragmatic thickness in critically ill patients receiving mechanical ventilation.Timepoint: At admission <br/ ><br>At 72 hours <br/ ><br>Just before Spontaneous breathing trial in ready to wean patients;Factors predicting change in abdominal expiratory muscle thickness in critically ill mechanically ventilated patients.Timepoint: During ICU stay;To assess time dependent changes of expiratory muscle thickness in critically ill mechanically ventilated patientsTimepoint: At admission <br/ ><br>At 72 hours <br/ ><br>Just before Spontaneous breathing trial in ready to wean patients