Sub Omohyoid Suprascapular Nerve Block Versus Interscalene Nerve Block

Not Applicable

Recruiting

• Conditions: Nerve Block; Post Operative Pain; Regional Anesthesia
• Interventions: Procedure: subomohyoid plane block; Procedure: Interscalene brachial plexus block

• Registration Number: NCT05796778
• Lead Sponsor: Minia University

Brief Summary

Shoulder surgery can be very painful surgery after which the use of opioids is often required. The well-known side-effects of opioids (e.g. respiratory depression, somnolence, nausea, vomiting, and pruritus) limit their use in so called 'fast track' surgery and anaesthesia programmes.

the study aimed to compare the effect of sub omohyoid suprascapular nerve block versus interscalene nerve block in preventing postoperative pain and decreasing analgesic consumption in patients scheduled for shoulder surgery

Detailed Description

Not available

Study Timeline

• Study First Submitted: 2023-03-21
• Study First Submitted QC: 2023-03-21
• Study Start: 2023-04-01
• Study First Posted: 2023-04-04
• Status Verified: 2023-10
• Last Update Submitted: 2023-10-18
• Last Update Posted: 2023-10-19
• Primary Completion: 2023-11-01
• Study Completion: 2023-12-01

Recruitment & Eligibility

• Status: RECRUITING
• Sex: All
• Target Recruitment: 72

Inclusion Criteria

1. Aged 18-60 years.
2. ASA I-II.
3. Both sexes.
4. Shoulder surgery.

Exclusion Criteria

1. Patient refusal
2. Allergy to local anesthetics
3. BMI >40 kg/m2
4. Bleeding diathesis or history of anticoagulant use.
5. Psychiatric diseases.
6. Infection of the skin at the site of needle punctures area.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
subomohyoid suprascapular nerve	subomohyoid plane block	superficial probe of ultrasound was placed in the transverse plane to visualize the superior trunk in the short axis. The suprascapular nerve was identified as it branched off from the superior trunk and traced until it coursed beneath the inferior belly of the omohyoid muscle.
Interscalene brachial plexus	Interscalene brachial plexus block	ultrasound-guided interscalene block involves imaging the C5 and C6 roots at approximately the level of the cricoid cartilage, just distal to where they emerge from behind their respective transverse processes and where they lie in the groove between the anterior and middle scalene muscles

Primary Outcome Measures

Name	Time	Method
Visual analogue pain score	24 hour	pain score from 0 to 10 which mean 0 no pain and 10 the worst pain ever

Secondary Outcome Measures

Name	Time	Method
Time of first analgesic request	24 hour	the time of first demand rescue analgesia
Total analgesic consumption	24 hour	total fentanyl demand
Incidence of any side effects	24 hour	oxygen desaturation, pneumothorax, dyspnea, and phrenic nerve palsy, block, and opioid-related side effects

Trial Locations

Locations (1)

Minia University Hospital; 🇪🇬 Minya, Egypt