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

> **NCT07153263** · NA · RECRUITING · sponsor: **Nanjing First Hospital, Nanjing Medical University** · enrollment: 50 (estimated)

## Conditions studied

- Pulmonary Nodules
- Nerve Block

## Interventions

- **PROCEDURE:** Ultrasound-guided retro-SCTLB
- **PROCEDURE:** Ultrasound-guided TPVB

## Key facts

- **NCT ID:** NCT07153263
- **Lead sponsor:** Nanjing First Hospital, Nanjing Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-09-12
- **Primary completion:** 2026-09-15
- **Final completion:** 2026-09-30
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2025-09-16


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07153263

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07153263, "Local Anaesthetic Spread and Sensory Block Range of the Retro-superior Costotransverse Ligament Space Block". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT07153263. Licensed CC0.

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