Ultrasound Guided Interscalene, Suprascapular and Anterior Glenoid Nerve Blocks on Diaphragmatic Excursion and Analgesia Following Arthroscopic Shoulder Surgery
Condition(s) studied
Investigational drug(s) / intervention(s)
Interscalene brachial plexus block: Patients will receive general anesthesia, plus an ultrasound-guided interscalene brachial plexus block (ISB) with the injection of 15 mL of 0.25% bupivacaine.
Suprascapular nerve block: Patients will receive general anesthesia plus an ultrasound-guided suprascapular nerve block (SSNB) with injection of 15 ml of 0.25% bupivacaine.
Anterior glenoid block: Patients will receive general anesthesia plus an ultrasound-guided anterior glenoid block with injection of 15 ml of 0.25% bupivacaine.
Suprascapular nerve block + Anterior glenoid block: Patients will receive general anesthesia, along with a total volume of 30 mL of 0.25% bupivacaine, divided into 15 mL for ultrasound-guided SSNB and 15 mL for ultrasound-guided anterior glenoid block.
Study summary
This study aims to evaluate the diaphragmatic movement and postoperative analgesia following anterior glenoid, suprascapular, and interscalene nerve blocks in patients undergoing elective arthroscopic shoulder surgery.
Eligibility
Primary outcome measure(s)
- Incidence of hemi-diaphragmatic paralysis — 24 hours postoperatively
Incidence of hemi-diaphragmatic paralysis determined by ultrasound-guided assessment of diaphragmatic excursion. Diaphragmatic excursion will be measured before procedure (pre-block), 30 minutes after performing the block and post operative after complete recovery in post-anesthesia care unit (PACU).
Trial sites (1)
| Facility | City | Region | Status |
|---|---|---|---|
| Tanta University | Tanta | El-Gharbia | Recruiting |
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Other trials for the same condition
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
View NCT07090733 on ClinicalTrials.gov ↗ ← All trials in Egypt