# Impact of Propofol Versus Sevoflurane on Incidence of Postoperative Delirium in Elderly Patients After Spine Surgery

> **NCT05158998** · PHASE4 · UNKNOWN · sponsor: **Qianfoshan Hospital** · enrollment: 298 (estimated)

## Conditions studied

- Delirium in Old Age
- Anaesthetic

## Interventions

- **DRUG:** propofol infusion
- **DRUG:** sevoflurane inhalation

## Key facts

- **NCT ID:** NCT05158998
- **Lead sponsor:** Qianfoshan Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2022-03-21
- **Primary completion:** 2024-11-01
- **Final completion:** 2024-12-01
- **Target enrollment:** 298 (ESTIMATED)
- **Last updated:** 2022-06-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05158998

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05158998, "Impact of Propofol Versus Sevoflurane on Incidence of Postoperative Delirium in Elderly Patients After Spine Surgery". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT05158998. Licensed CC0.

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