# Efficacy of External Oblique Intercostal Block in Laparoscopic Bariatric Surgery

> **NCT05592522** · NA · COMPLETED · sponsor: **Al Mashfa Medical Center** · enrollment: 73 (actual)

## Conditions studied

- Bariatric Surgery Candidate
- Pain, Postoperative
- Narcotic Use
- Analgesia

## Interventions

- **OTHER:** External oblique intercostal block
- **OTHER:** Oblique subcostal TAP block
- **OTHER:** Posterior Rectus sheath block

## Key facts

- **NCT ID:** NCT05592522
- **Lead sponsor:** Al Mashfa Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-10-26
- **Primary completion:** 2023-02-20
- **Final completion:** 2023-02-20
- **Target enrollment:** 73 (ACTUAL)
- **Last updated:** 2023-02-28


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05592522

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05592522, "Efficacy of External Oblique Intercostal Block in Laparoscopic Bariatric Surgery". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05592522. Licensed CC0.

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