# Conventional vs. Video-Assisted Laryngoscopy for Perioperative Endotracheal Intubation

> **NCT05228288** · NA · COMPLETED · sponsor: **Wuerzburg University Hospital** · enrollment: 2855 (actual)

## Conditions studied

- Endotracheal Intubation

## Interventions

- **PROCEDURE:** Conventional direct laryngoscopy (CDL)
- **PROCEDURE:** Video assisted laryngoscopy with Macintosh-shaped blade (M-VAL)
- **PROCEDURE:** Video assisted laryngoscopy with hyper-angulated blade (H-VAL)

## Key facts

- **NCT ID:** NCT05228288
- **Lead sponsor:** Wuerzburg University Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2022-03-28
- **Primary completion:** 2025-02-17
- **Final completion:** 2025-02-18
- **Target enrollment:** 2855 (ACTUAL)
- **Last updated:** 2025-04-03

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05228288

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05228288, "Conventional vs. Video-Assisted Laryngoscopy for Perioperative Endotracheal Intubation". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT05228288. Licensed CC0.

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