# Comparison of Thoracolumbar Interfascial and Erector Spinae Plane Block on Analgesic Efficiency of After Spinal Surgery

> **NCT03931343** · NA · UNKNOWN · sponsor: **Bezmialem Vakif University** · enrollment: 60 (estimated)

## Conditions studied

- Postoperative Pain
- Postoperative Nausea and Vomiting
- Opioid Use

## Interventions

- **PROCEDURE:** Bilateral 20 ml 0.25 % Bupivacaine with 2mg preservative free dexametasone and 5mcg/ml epinephrine injected between multifidus and longissimus muscle with USG guidance
- **PROCEDURE:** Bilateral 20 ml 0.25 % Bupivacaine with 2mg preservative free dexametasone and 5mcg/ml epinephrine injected between the erector spinae muscles and transverse process with USG guidance

## Key facts

- **NCT ID:** NCT03931343
- **Lead sponsor:** Bezmialem Vakif University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-12
- **Primary completion:** 2021-03
- **Final completion:** 2021-04
- **Target enrollment:** 60 (ESTIMATED)
- **Last updated:** 2020-10-08


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03931343

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03931343, "Comparison of Thoracolumbar Interfascial and Erector Spinae Plane Block on Analgesic Efficiency of After Spinal Surgery". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT03931343. Licensed CC0.

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