MedTrace Logo

Local Anaesthetic Spread and Sensory Block Range of the Retro-superior Costotransverse Ligament Space Block

NCT07153263 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2025-09-16

No results posted yet for this study

Summary

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.

Conditions

  • Pulmonary Nodules
  • Nerve Block

Interventions

PROCEDURE

Ultrasound-guided retro-SCTLB

Patients undergoing CT-guided lung nodule localization were selected for the study. Before the surgery, the retro-SCTLB was performed under ultrasound guidance.

PROCEDURE

Ultrasound-guided TPVB

Patients undergoing CT-guided lung nodule localization were selected for the study. Before the surgery, the TPVB was performed under ultrasound guidance.

Sponsors & Collaborators

  • Nanjing First Hospital, Nanjing Medical University

    lead OTHER

Principal Investigators

  • Tao Shan · Nanjing First Hospital, Nanjing Medical University

Study Design

Allocation
RANDOMIZED
Purpose
PREVENTION
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-09-12
Primary Completion
2026-09-15
Completion
2026-09-30

Countries

  • China

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07153263 on ClinicalTrials.gov