# Ultrasound-Guided vs. Surgeon-Performed (Free-hand) Erector Spinae Plane Block

> **NCT07454304** · NA · COMPLETED · sponsor: **Medipol University** · enrollment: 102 (actual)

## Conditions studied

- Lumbar Disc Herniation
- Lumbar Disc Disease

## Interventions

- **DRUG:** US-guided ESPB.
- **DRUG:** Surgeon-performed (Free-hand) ESPB.

## Key facts

- **NCT ID:** NCT07454304
- **Lead sponsor:** Medipol University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-08-01
- **Primary completion:** 2025-12-20
- **Final completion:** 2025-12-25
- **Target enrollment:** 102 (ACTUAL)
- **Last updated:** 2026-03-10


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07454304

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07454304, "Ultrasound-Guided vs. Surgeon-Performed (Free-hand) Erector Spinae Plane Block". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07454304. Licensed CC0.

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