# Onset and Recovery of Ultrasound Guided Out-of-plane Versus In-plane Interscalene Block in Arthroscopic Shoulder Surgery

> **NCT05381389** · NA · COMPLETED · sponsor: **Ain Shams University** · enrollment: 60 (actual)

## Conditions studied

- Analgesia

## Interventions

- **DRUG:** Bupivacaine Hydrochloride in-plane approach for the interscalene block
- **DRUG:** Bupivacaine Hydrochloride out of-plane approach for the interscalene block

## Key facts

- **NCT ID:** NCT05381389
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-12-01
- **Primary completion:** 2019-06-01
- **Final completion:** 2019-06-01
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2022-05-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05381389

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05381389, "Onset and Recovery of Ultrasound Guided Out-of-plane Versus In-plane Interscalene Block in Arthroscopic Shoulder Surgery". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05381389. Licensed CC0.

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