# Comparison of Tracheal Ultrasound With Capnography for Intubation Confirmation During CPR Wearing PPE

> **NCT04690517** · NA · UNKNOWN · sponsor: **Samsung Medical Center** · enrollment: 34 (estimated)

## Conditions studied

- Cardiopulmonary Arrest

## Interventions

- **PROCEDURE:** tracheal ultrasound

## Key facts

- **NCT ID:** NCT04690517
- **Lead sponsor:** Samsung Medical Center
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-01-30
- **Primary completion:** 2022-02
- **Final completion:** 2022-07
- **Target enrollment:** 34 (ESTIMATED)
- **Last updated:** 2021-06-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04690517

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04690517, "Comparison of Tracheal Ultrasound With Capnography for Intubation Confirmation During CPR Wearing PPE". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04690517. Licensed CC0.

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