# Erector Spinae Plane Block for Minimally Invasive Mitral Valve Surgery

> **NCT04770961** · NA · UNKNOWN · sponsor: **University of California, San Francisco** · enrollment: 50 (estimated)

## Conditions studied

- Mitral Regurgitation
- Mitral Valve Insufficiency
- Mitral Valve Prolapse

## Interventions

- **PROCEDURE:** Erector spinae plane catheter with 0.5% Ropivacaine
- **PROCEDURE:** Erector spinae plane catheter with saline

## Key facts

- **NCT ID:** NCT04770961
- **Lead sponsor:** University of California, San Francisco
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-04-01
- **Primary completion:** 2022-06-30
- **Final completion:** 2022-08-30
- **Target enrollment:** 50 (ESTIMATED)
- **Last updated:** 2021-03-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04770961

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04770961, "Erector Spinae Plane Block for Minimally Invasive Mitral Valve Surgery". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04770961. Licensed CC0.

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