Cardiac Surgery and Diaphragm Function
Completed
- Conditions
- Cardiac Surgery
- Registration Number
- NCT02208479
- Lead Sponsor
- University Hospital, Grenoble
- Brief Summary
Diaphragm dysfunction is common after cardiac surgery and may delay weaning from mechanical ventilation and cause respiratory distress.
The investigators' main objective is to determine the incidence of diaphragm dysfunction ( using the non-invasive ultrasonic method by calculating the inspiratory diaphragmatic thickening fraction) in a selected population of cardiac surgery patients during weaning from mechanical ventilation.
The second endpoints are to determine the associated risk factors to post-operative diaphragm weakness and the consequence on the patient outcome.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 66
Inclusion Criteria
- 18 years old and older
- planned surgery
- ready for weaning from mechanical ventilation
Exclusion Criteria
- protected patient
- patient refusal
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Diaphragm inspiratory thickening fraction At the begining of the spontaneous breathing trial (around 4hours after surgery)
- Secondary Outcome Measures
Name Time Method left ventricular ejection fraction the day before surgery extracorporeal circulation duration peroperative Diaphragm dysfunction before surgery the day before surgery Severity score (Euroscore) the day before surgery
Trial Locations
- Locations (1)
Unité de Réanimation Cardio-vasculaire et Thoracique
🇫🇷Grenoble, France
Unité de Réanimation Cardio-vasculaire et Thoracique🇫🇷Grenoble, France