# Effect of Head Elevation on LMA Insertion

> **NCT04229862** · NA · COMPLETED · sponsor: **Asan Medical Center** · enrollment: 110 (actual)

## Conditions studied

- Laryngeal Masks
- Urinary Bladder Neoplasms

## Interventions

- **PROCEDURE:** Laryngeal mask airway insertion

## Key facts

- **NCT ID:** NCT04229862
- **Lead sponsor:** Asan Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-02-14
- **Primary completion:** 2020-04-05
- **Final completion:** 2020-05-05
- **Target enrollment:** 110 (ACTUAL)
- **Last updated:** 2020-05-29


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04229862

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04229862, "Effect of Head Elevation on LMA Insertion". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT04229862. Licensed CC0.

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