# Distant Extrafascial Injection vs Subfascial Injection for Interscalene Block: Acute Pain Outcomes and Rates of Complications

> **NCT02074397** · NA · COMPLETED · sponsor: **Centre Hospitalier Universitaire Vaudois** · enrollment: 40 (actual)

## Conditions studied

- Ultrasound-guided Regional Anesthesia
- Shoulder Surgery
- Interscalene Block
- Postoperative Analgesia
- Respiratory Function

## Interventions

- **PROCEDURE:** Distant extrafascial injection
- **PROCEDURE:** Subfascial injection

## Key facts

- **NCT ID:** NCT02074397
- **Lead sponsor:** Centre Hospitalier Universitaire Vaudois
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2014-02
- **Primary completion:** 2015-04
- **Final completion:** 2015-04
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2020-03-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02074397

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02074397, "Distant Extrafascial Injection vs Subfascial Injection for Interscalene Block: Acute Pain Outcomes and Rates of Complications". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT02074397. Licensed CC0.

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