# Effect of Introperative Ketamine and Lidocaine Infusion on Postoperative Opioid Consumption in Posterior Spinal Fusion Surgery

> **NCT04711668** · NA · COMPLETED · sponsor: **Ataturk University** · enrollment: 75 (actual)

## Conditions studied

- Spine Fusion
- Postoperative Pain

## Interventions

- **DRUG:** Ketamine
- **DRUG:** Lidocain
- **DRUG:** Saline

## Key facts

- **NCT ID:** NCT04711668
- **Lead sponsor:** Ataturk University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-05-29
- **Primary completion:** 2020-12-30
- **Final completion:** 2020-12-30
- **Target enrollment:** 75 (ACTUAL)
- **Last updated:** 2021-01-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04711668

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04711668, "Effect of Introperative Ketamine and Lidocaine Infusion on Postoperative Opioid Consumption in Posterior Spinal Fusion Surgery". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04711668. Licensed CC0.

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