# Body Position and Ultrasound Examination of the Gastric Antrum

> **NCT04097236** · NA · COMPLETED · sponsor: **Hospices Civils de Lyon** · enrollment: 21 (actual)

## Conditions studied

- Pulmonary Aspiration of Gastric Contents

## Interventions

- **OTHER:** Qualitative and quantitative assessment of gastric content volume with bed elevation
- **OTHER:** Qualitative and quantitative assessment of gastric content volume without bed elevation

## Key facts

- **NCT ID:** NCT04097236
- **Lead sponsor:** Hospices Civils de Lyon
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-11-27
- **Primary completion:** 2021-09-06
- **Final completion:** 2021-09-06
- **Target enrollment:** 21 (ACTUAL)
- **Last updated:** 2025-09-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04097236

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04097236, "Body Position and Ultrasound Examination of the Gastric Antrum". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04097236. Licensed CC0.

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