# Ultrasound-guided Intermediate Cervical Plexus Block

> **NCT02794974** · NA · COMPLETED · sponsor: **Helios Research Center** · enrollment: 29 (actual)

## Conditions studied

- Internal Carotid Artery Stenosis

## Interventions

- **OTHER:** cervical plexus block
- **OTHER:** facial nerve block
- **OTHER:** perivascular block

## Key facts

- **NCT ID:** NCT02794974
- **Lead sponsor:** Helios Research Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-05
- **Primary completion:** 2017-08
- **Final completion:** 2017-08
- **Target enrollment:** 29 (ACTUAL)
- **Last updated:** 2018-12-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02794974

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02794974, "Ultrasound-guided Intermediate Cervical Plexus Block". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02794974. Licensed CC0.

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