Different Injection Speed on Local Anaesthetic Spread of ESPB
Recruiting
N/A
Interventional Study
Erector Spinae Plane Block
No Placebo Group
Every participant receives an active treatment — no one gets a placebo.
At a Glance
- Age
- 18 – 80
- Sex
- Any
- Study type
- Interventional
- Purpose
- Treatment
- Participants needed
- 74 (estimated)
- Sponsor
- Nanjing First Hospital, Nanjing Medical University · Other
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About This Trial
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 compar…
Trial Locations
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Eligibility Criteria
Inclusion Criteria:
Patients scheduled for CT-guided lung nodule localization under local anesthesia will be selected
1. aged 18-80 years
2. BMI 18-30 kg/m²
3. ASA classification I-III
Exclusion Criteria:
1. Allergy to the study drug or to local anesthetics
2. History of opioid abuse
3. Previous…
Contacts