# Effect of Opioid Free Versus Opioid-Based Anesthesia on Cerebral Oximetry In Gastric Sleeve Operation

> **NCT05146232** · NA · UNKNOWN · sponsor: **Tanta University** · enrollment: 80 (estimated)

## Conditions studied

- Bariatric Surgery Candidate

## Interventions

- **OTHER:** induction of anesthesia
- **OTHER:** maintainance of anesthesia
- **OTHER:** monitoring
- **OTHER:** First postoperative analgesia
- **OTHER:** Second postoperative analgesia

## Key facts

- **NCT ID:** NCT05146232
- **Lead sponsor:** Tanta University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-02-05
- **Primary completion:** 2022-03-30
- **Final completion:** 2022-03-30
- **Target enrollment:** 80 (ESTIMATED)
- **Last updated:** 2022-02-01


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05146232

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05146232, "Effect of Opioid Free Versus Opioid-Based Anesthesia on Cerebral Oximetry In Gastric Sleeve Operation". Retrieved via AI Analytics 2026-05-26 from https://api.ai-analytics.org/clinical/NCT05146232. Licensed CC0.

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