# Combining Stellate Ganglion and T2 and T3 Radiofrequency Ablation on Post-mastectomy Complex Regional Pain Syndrome

> **NCT06033456** · NA · UNKNOWN · sponsor: **National Cancer Institute, Egypt** · enrollment: 150 (estimated)

## Conditions studied

- Stellate Ganglion
- Radiofrequency Ablation
- Complex Regional Pain Syndromes
- Mastectomy

## Interventions

- **PROCEDURE:** Radiofrequency stellate ganglion block using ultrasound guidance (SGB)
- **PROCEDURE:** Radiofrequency thoracic (T2, T3) paravertebral block under fluoroscopic guidance (TPVB)
- **PROCEDURE:** Combined radiofrequency of stellate ganglion block plus thoracic T2, T3 paravertebral block

## Key facts

- **NCT ID:** NCT06033456
- **Lead sponsor:** National Cancer Institute, Egypt
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-10-07
- **Primary completion:** 2024-03-15
- **Final completion:** 2024-03-15
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2023-10-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06033456

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06033456, "Combining Stellate Ganglion and T2 and T3 Radiofrequency Ablation on Post-mastectomy Complex Regional Pain Syndrome". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT06033456. Licensed CC0.

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