Local Anaesthetic Spread and Sensory Block Range of the Retro-superior Costotransverse Ligament Space Block
Recruiting · NCT07153263 · Interventional (participants receive a specific treatment) · Lead sponsor: Nanjing First Hospital, Nanjing Medical University
View the official record on ClinicalTrials.gov →Interventions studied
Ultrasound-guided TPVBUltrasound-guided retro-SCTLB
What this trial is about
The aim of this clinical trial is to investigate the effects of local anesthetic diffusion range and sensory block range during retro-SCTLB(retro superior costotransverse ligament space block) and TPVB(thoracic paravertebral block) in patients undergoing CT-guided lung nodule localization. The main issue of the study is to determine the differences in the diffusion range and sensory block range of local anesthetics between the retro-SCTLB and TPVB nerve block methods.
Who can take part
Age range
18 Years to 80 Years
Sex
All (male and female)
Healthy volunteers
No - a diagnosis or condition is required
Phase
Not applicable (e.g. observational or device study)
Study type
Interventional (participants receive a specific treatment)
Inclusion criteria
- Patients scheduled for CT-guided lung nodule localization under local anesthesia will be selected
- aged 18-80 years
- BMI 18-30 kg/m²
- ASA classification I-III
Exclusion criteria
- Allergy to the study drug or local anesthetic;
- History of opioid abuse;
- Pre-existing skin infection at the puncture site of ITPN or TPVB;
- Peripheral infectious neuropathy;
- Dysfunction of blood coagulation
Where it is running
2 locations listed.
- Nanjing First Hospital - Nanjing, China
- Tao Shan - Nanjing, Jiangsu, China