Pain Management in Arthtroscopic Shoulder Surgery

Not Applicable

Completed

• Conditions: Arthroscopic Shoulder Surgery
• Interventions: Other: Interscalene block; Other: suprascapular and infraclavicular nerve block

• Registration Number: NCT04101266
• Lead Sponsor: Diskapi Yildirim Beyazit Education and Research Hospital

Brief Summary

It is compared that combined suprascapular and infraclavicular nerve blocks to interscalene nerve block for clinical outcomes after shoulder surgery

Detailed Description

In this study, the investigators planned to investigate postoperative pain, analgesic dosage, respiratory effects of the block and side effects of patients undergoing general anaesthesia after arthroscopic shoulder surgery under preoperative interscalene nerve block or suprascapular + infraclavicular nerve block.

Study Timeline

• Study First Submitted: 2019-09-17
• Study First Submitted QC: 2019-09-23
• Study First Posted: 2019-09-24
• Study Start: 2019-09-30
• Primary Completion: 2020-03-01
• Study Completion: 2020-04-01
• Status Verified: 2021-06
• Last Update Submitted: 2021-06-07
• Last Update Posted: 2021-06-10

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 76

Inclusion Criteria

• Patients scheduled for elective shoulder surgery under general anesthesia with suprascapular + infraclavicular nerve block or interscalene nerve block for any reason ASA 1-3 patients

Exclusion Criteria

• Diabetes
• coagulopathy
• local anesthetic allergy
• chronic opioid users
• neurological deficit of the surgical limb
• obstructive or restrictive pulmoner disease
• inability to understand pain scores

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: CROSSOVER

Arm && Interventions

Group	Intervention	Description
Interscalene nerve block	Interscalene block	preoperative interscalene nerve block to be applied with ultrasound guidance.
suprascapular and infraclavicular nerve block	suprascapular and infraclavicular nerve block	preoperative suprascapular and infraclavicular nerve block to be with ultrasound guidance

Primary Outcome Measures

Name	Time	Method
postoperative pain: numeric rating scale (NRS)	postoperative 30. minute, 4. hour, 8.hour,12. hour, 24. hour, 48. hour	postoperative pain will be evaluated by numeric rating scale (NRS) .

Secondary Outcome Measures

Name	Time	Method
phrenic nerve paralysis evaluated with ultrasound	thirty minutes after the nerve block	Thirty minutes after the block, M-mode ultrasound examination of the ipsilateral hemidiaphragm was performed to measure diaphragmatic excursion.

Trial Locations

Locations (1)

Diskapi Yildiim Beyazit Eduation and Research Hospital; 🇹🇷 Ankara, Turkey