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Ultrasound Guided Intermediate Cervical Plexus Block -Randomized Evaluation Concerning the Significance of Additional Perivascular Local Anesthetic Infiltration
For ultrasound guided intermediate cervical plexus block this randomized comparison is testing the hypothesis, that an additional perivascular infiltration is associated with increased block quality.
Details
| Lead sponsor | Helios Research Center |
|---|---|
| Phase | NA |
| Status | COMPLETED |
| Enrolment | 40 |
| Start date | 2013-09 |
| Completion | 2014-12 |
Conditions
- Carotid Stenosis
Interventions
- intermediate cervical plexus block ropivacaine
- pericarotidal infiltration (active comparator) ropivacaine
- jugular infiltration prilocaine
- pericarotidal infiltration (placebo comparator) saline
Primary outcomes
- Number of Patients With Required Supplementation of Local Anesthetic by Surgeon — during the intraoperative period
- Amount (ml) of Local Anesthetic Supplemented by Surgeon — during the intraoperative period