# Ultrasound Guided Rhomboid Intercostal Subserratus Plane Block vs Erector Spinae Plane Block in Open Nephrectomy

> **NCT05822011** · NA · COMPLETED · sponsor: **Cairo University** · enrollment: 42 (actual)

## Conditions studied

- Post Operative Pain

## Interventions

- **PROCEDURE:** Rhomboid intercostal subserratus plane block
- **PROCEDURE:** Erector spinae plane block

## Key facts

- **NCT ID:** NCT05822011
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2023-04-20
- **Primary completion:** 2025-05-15
- **Final completion:** 2025-05-15
- **Target enrollment:** 42 (ACTUAL)
- **Last updated:** 2025-05-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05822011

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05822011, "Ultrasound Guided Rhomboid Intercostal Subserratus Plane Block vs Erector Spinae Plane Block in Open Nephrectomy". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT05822011. Licensed CC0.

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