# Can the Effects of High Flow Nasal Cannula Oxygenation on Postoperative Atelectasis be Evaluated With Lung Ultrasound

> **NCT03828513** · NA · ACTIVE_NOT_RECRUITING · sponsor: **Kocaeli Derince Education and Research Hospital** · enrollment: 100 (estimated)

## Conditions studied

- Postoperative Atelectasis
- Bariatric Surgery Candidate
- Ultrasound Therapy; Complications

## Interventions

- **DEVICE:** High flow nasal cannula oxygen is applied
- **DEVICE:** High flow nasal cannula oxygen is not applied

## Key facts

- **NCT ID:** NCT03828513
- **Lead sponsor:** Kocaeli Derince Education and Research Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** ACTIVE_NOT_RECRUITING
- **Start date:** 2018-03-01
- **Primary completion:** 2025-02-28
- **Final completion:** 2025-03-30
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2025-01-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03828513

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03828513, "Can the Effects of High Flow Nasal Cannula Oxygenation on Postoperative Atelectasis be Evaluated With Lung Ultrasound". Retrieved via AI Analytics 2026-07-03 from https://api.ai-analytics.org/clinical/NCT03828513. Licensed CC0.

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