# The Application of Point-of-care Ultrasonography in Differential Diagnosis of Shock in Emergency and Critical Care

> **NCT04478045** · — · COMPLETED · sponsor: **National Taiwan University Hospital** · enrollment: 278 (actual)

## Conditions studied

- Shock
- Ultrasonography
- Differential Diagnosis
- Emergencies
- Critical Care

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT04478045
- **Lead sponsor:** National Taiwan University Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-08-01
- **Primary completion:** 2022-07-31
- **Final completion:** 2022-07-31
- **Target enrollment:** 278 (ACTUAL)
- **Last updated:** 2022-08-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04478045

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04478045, "The Application of Point-of-care Ultrasonography in Differential Diagnosis of Shock in Emergency and Critical Care". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04478045. Licensed CC0.

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