Clinical Trial

Different Injection Speed on Local Anaesthetic Spread of ESPB

Recruiting
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Summary
The aim of this clinical trial is to investigate the effect of different injection speeds on the spread of local anesthetic during ultrasound-guided erector spinae plane block (ESPB) in patients undergoing CT-guided lung nodule localization. The primary question addressed is whether a high injection speed (30 ml delivered within 30 seconds) produces a different local anesthetic distribution compared with a lower injection speed (30 ml delivered within 180 seconds).
Protocol Amendment History 2 amendments
This ClinicalTrials.gov record has been amended 2 times since 2025-04-13; most recent amendment 2025-05-19.
Status change: Not Yet Recruiting → Recruiting 2025-05-19
Trial Details
NCT Number NCT06936904
Lead Sponsor Nanjing First Hospital, Nanjing Medical University
Conditions Erector Spinae Plane Block
Enrollment 74 participants
Start Date 2025-04-21
Primary Completion 2026-12-01 (estimated)
Study Completion 2027-03-01 (estimated)
Updated on ClinicalTrials.gov 2025-05-22