NCT07153263Recruiting
Local Anaesthetic Spread and Sensory Block Range of the Retro-superior Costotransverse Ligament Space Block
Comparison of Local Anaesthetic Spread Between the Retro-superior Costotransverse Ligament Space Block and Thoracic Paravertebral Block: A Three-dimensional CT Reconstruction Imaging Study
Source: ClinicalTrials.gov · Last updated 28 Aug 2026
Brief summary (registry, in English)
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.
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 50 (estimated)
- First submitted
- 21 Aug 2025
- Start date
- 12 Sept 2025
- Primary completion date
- 15 Sept 2026
- Lead sponsor
- Nanjing First Hospital, Nanjing Medical University
- NCT number
- NCT07153263
What you commit to
- Study type: Interventional
- Planned participants: 50
- From 12 Sept 2025 to the primary completion date, 15 Sept 2026
- 2 sites in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Allergy to the study drug or local anesthetic;
- History of opioid abuse;
- Pre-existing skin infection at the puncture site of ITPN or TPVB;
Other
- Peripheral infectious neuropathy;
- Dysfunction of blood coagulation
Who the study is looking for
- 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
Age in the registry: 18 years to 80 years · Sex: All · Does not accept healthy volunteers
Sites (2)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Nanjing First Hospital Coordinator of this site? Confirm its status | Nanjing | China | Recruiting |
| Tao Shan Coordinator of this site? Confirm its status | Nanjing | China | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.