Clinical Trial

Efficacy of Hyaluronidase Added to Bupivacaine in Ultrasound-guided Erector Spinae Plane Block in Percutaneous Nephrolithotomy.

Completed
View on ClinicalTrials.gov →
Summary
Evaluation of the postoperative pain via numeric rating scale (NRS) through erector spinae plane block (ESPB) by adding hyaluronidase as an adjuvant to bupivacaine on the postoperative analgesia in erector spinae plane block.
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2025-07-30; most recent amendment 2026-04-17.
Status change: Active, Not Recruiting → Completed 2026-04-17
Trial Details
NCT Number NCT07102771
Lead Sponsor Kasr El Aini Hospital
Conditions Erector Spinae Plane Block, Nephrolithotomy, Hyaluronidase
Enrollment 100 participants
Start Date 2025-01-01
Primary Completion 2025-10-30 (estimated)
Study Completion 2025-12-30 (estimated)
Updated on ClinicalTrials.gov 2026-04-22