# Ultrasound-Guided Serratus Plane Block Vs Paravertebral Block For Chronic Post-mastectomy Pain.

> **NCT04317898** · NA · UNKNOWN · sponsor: **Assiut University** · enrollment: 50 (estimated)

## Conditions studied

- Post-mastectomy Pain Syndrome

## Interventions

- **PROCEDURE:** serratus plane block by ultra-sound
- **PROCEDURE:** paravertebral block by ultra-sound

## Key facts

- **NCT ID:** NCT04317898
- **Lead sponsor:** Assiut University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-07
- **Primary completion:** 2021-04
- **Final completion:** 2021-06
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2020-07-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04317898

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04317898, "Ultrasound-Guided Serratus Plane Block Vs Paravertebral Block For Chronic Post-mastectomy Pain.". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04317898. Licensed CC0.

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