# External Validation of the MASCAN Score for the Classification of Difficult Mask Ventilation

> **NCT07114549** · — · RECRUITING · sponsor: **Universitätsklinikum Hamburg-Eppendorf** · enrollment: 926 (estimated)

## Conditions studied

- Airway Management
- General Anesthesia
- Mask Ventilation

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT07114549
- **Lead sponsor:** Universitätsklinikum Hamburg-Eppendorf
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2025-08-08
- **Primary completion:** 2025-12
- **Final completion:** 2026-01
- **Target enrollment:** 926 (ESTIMATED)
- **Last updated:** 2025-08-21


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07114549

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07114549, "External Validation of the MASCAN Score for the Classification of Difficult Mask Ventilation". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07114549. Licensed CC0.

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