Efficacy of Local Anesthesic on Diaphragmatic Function After Upper Abdominal Surgery
Stopped End of enrollment period, difficulty enrolling patients
Conditions
Interventions
- PROCEDURE: Sniff test
- DRUG: Infusion of Ropivacaine during 48 hours
- DEVICE: Continuous parietal infusion with parietal catheter
- DRUG: Infusion of placebo during 48 hours
- DRUG: NaCl
Sponsor
University Hospital, Rouen