# Effect of CPAP and Adenotonsillectomy in Upper Airway Volume of Children With OSAS

> **NCT03169491** · NA · UNKNOWN · sponsor: **Instituto Nacional de Enfermedades Respiratorias** · enrollment: 150 (estimated)

## Conditions studied

- Sleep Apnea, Obstructive
- Child
- Continuous Positive Airway Pressure
- Adenoidectomy
- Tonsillectomy

## Interventions

- **DEVICE:** Continuous positive airway pressure (CPAP)

## Key facts

- **NCT ID:** NCT03169491
- **Lead sponsor:** Instituto Nacional de Enfermedades Respiratorias
- **Sponsor class:** OTHER_GOV
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-07-04
- **Primary completion:** 2019-08-30
- **Final completion:** 2019-11-30
- **Target enrollment:** 150 (ESTIMATED)
- **Last updated:** 2019-03-12


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03169491

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03169491, "Effect of CPAP and Adenotonsillectomy in Upper Airway Volume of Children With OSAS". Retrieved via AI Analytics 2026-05-31 from https://api.ai-analytics.org/clinical/NCT03169491. Licensed CC0.

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