# Impact of Anesthesia Maintenance Methods on 5-year Survival After Surgery

> **NCT05343260** · NA · COMPLETED · sponsor: **Peking University First Hospital** · enrollment: 1228 (actual)

## Conditions studied

- Aged
- Neoplasms
- Surgical Procedure, Operative
- Anesthesia, Inhalation
- Anesthesia, Intravenous
- Survival

## Interventions

- **DRUG:** Sevoflurane
- **DRUG:** Propofol

## Key facts

- **NCT ID:** NCT05343260
- **Lead sponsor:** Peking University First Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2015-04-01
- **Primary completion:** 2022-09-30
- **Final completion:** 2023-03-30
- **Target enrollment:** 1228 (ACTUAL)
- **Last updated:** 2025-07-31


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05343260

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05343260, "Impact of Anesthesia Maintenance Methods on 5-year Survival After Surgery". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT05343260. Licensed CC0.

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