# A RCT on the Preventive Effect of HFNC on Postoperative Pulmonary Complications in Patients With Gynecologic Neoplasms

> **NCT05526534** · NA · RECRUITING · sponsor: **Sichuan Cancer Hospital and Research Institute** · enrollment: 200 (estimated)

## Conditions studied

- Gynecologic Surgery
- High-flow Nasal Cannula
- Post-operative Pulmonary Complications

## Interventions

- **DEVICE:** heated humidified high flow nasal cannula oxygen therapy, HFNC
- **DEVICE:** Nasal cannula oxygen

## Key facts

- **NCT ID:** NCT05526534
- **Lead sponsor:** Sichuan Cancer Hospital and Research Institute
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2022-11-01
- **Primary completion:** 2025-12-31
- **Final completion:** 2025-12-31
- **Target enrollment:** 200 (ESTIMATED)
- **Last updated:** 2025-05-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05526534

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05526534, "A RCT on the Preventive Effect of HFNC on Postoperative Pulmonary Complications in Patients With Gynecologic Neoplasms". Retrieved via AI Analytics 2026-07-04 from https://api.ai-analytics.org/clinical/NCT05526534. Licensed CC0.

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