Comparing pain relief methods for forearm surgery
Official title: Efficacy of Combined US-Guided Supraclavicular Block and Interscalene Analgesia Versus an Intercostobrachial Nerve Block Versus PCA With Fentanyl on Preventing Tourniquet Pain in Forearm Surgery: A Randomized Clinical Trial
Run by Al-Azhar University · NCT05602636 · Data updated 2026-11-12
This study is testing different pain relief methods for adults having forearm surgery to see which one works best during the procedure.
Quick facts
| Phase | Phase 4 |
|---|---|
| Study type | Interventional |
| Ages | 18 Years to 70 Years |
| Sex | All |
| Enrollment | 60 (estimated) |
| Sponsor | Al-Azhar University Academic / other |
| Locations | 1 site (Damietta) |
| Status | Recruiting |
| Started | December 10, 2022 |
| Main results expected | December 30, 2025 |
| Study ends | December 30, 2025 |
| Registry record updated | January 6, 2026 |
| Trial ID | NCT05602636 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults over 18 years old, classified as ASA I-III, and scheduled for surgery distal to the elbow requiring regional anesthesia.
✕Probably not a fit
Patients with contraindications to regional anesthesia or allergies to local anesthetics may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This study aims to evaluate the effectiveness of different analgesic techniques for patients undergoing forearm surgery. It compares the Interscalene brachial plexus block (ISBPB), Intercostobrachial nerve block (ICBN), and Patient-Controlled Analgesia (PCA) with fentanyl against the Supraclavicular brachial plexus block (SCBPB) in managing tourniquet pain. The study will involve adult patients who are scheduled for orthopedic or plastic surgery with a tourniquet duration exceeding 45 minutes and who prefer regional anesthesia. The goal is to determine which method provides better pain relief during the procedure.
Why it matters
Potential benefit: If successful, this study could lead to improved pain management strategies for patients undergoing forearm surgery.
How similar studies have gone: While there is limited research directly comparing these specific techniques, similar studies have shown varying degrees of success with regional anesthesia approaches.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * aged more than 18 years, * ASAI-III patients * scheduled to undergo orthopedic or plastic surgery distal to the elbow with an anticipated tourniquet duration greater than 45 min. * desiring regional anesthesia as the primary anesthetic. Exclusion Criteria: * Contraindication to regional anesthesia. * Allergy to local anesthetics. * Primary block failure. * If patients desired deep intraoperative sedation. * Clinically significant cognitive impairment.
Where it's running
-
Facualty of Medicine(Damietta), Al Azhar University
Damietta, Egypt Recruiting
Study contacts
- Study coordinator: Neveen A. Kohaf, Ph.D
- Email: nevenabdo@azhar.edu.eg
- Phone: +201069482380
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.