Ultrasound-guided Intermediate Cervical Block Versus Superficial Cervical Block for Carotid Endarterectomy (CERVECHO)
Conditions
- Carotid Atherosclerosis
- Regional Anaesthesia Morbidity
Interventions
- OTHER: Ultrasound-guided administration of ropivacaine 4.75 mg/ml
- OTHER: landmark based superfical ropivacaine 4.75 mg/ml injection
Sponsor
Centre Hospitalier Universitaire de Besancon