# ESPB Versus PVPB Regarding Their Effect on Peri-operative Opioid Consumption in Patients Undergoing Minimally Invasive Mitral Valve Replacement

> **NCT05884164** · NA · COMPLETED · sponsor: **Ain Shams University** · enrollment: 80 (actual)

## Conditions studied

- ERAS
- Post Operative Pain

## Interventions

- **PROCEDURE:** Thoracic erector spinae plane block
- **PROCEDURE:** Thoracic paravertebral plane block

## Key facts

- **NCT ID:** NCT05884164
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-03-24
- **Primary completion:** 2024-10-07
- **Final completion:** 2025-03-30
- **Target enrollment:** 80 (ACTUAL)
- **Last updated:** 2025-04-30


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05884164

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05884164, "ESPB Versus PVPB Regarding Their Effect on Peri-operative Opioid Consumption in Patients Undergoing Minimally Invasive Mitral Valve Replacement". Retrieved via AI Analytics 2026-06-16 from https://api.ai-analytics.org/clinical/NCT05884164. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*