# U/s Guided Oblique Subcostal Transversus Abdominis Plane Block Versus Erector Spinae Plane Block as Preemptive Analgesia

> **NCT04941170** · PHASE4 · COMPLETED · sponsor: **Benha University** · enrollment: 70 (actual)

## Conditions studied

- Pain
- Hernia, Umbilical

## Interventions

- **DRUG:** Bupivacain
- **DRUG:** Bupivacaine

## Key facts

- **NCT ID:** NCT04941170
- **Lead sponsor:** Benha University
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-29
- **Primary completion:** 2021-11-01
- **Final completion:** 2021-12-15
- **Target enrollment:** 70 (ACTUAL)
- **Last updated:** 2022-05-06


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04941170

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04941170, "U/s Guided Oblique Subcostal Transversus Abdominis Plane Block Versus Erector Spinae Plane Block as Preemptive Analgesia". Retrieved via AI Analytics 2026-09-03 from https://api.ai-analytics.org/clinical/NCT04941170. Licensed CC0.

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