# Reliability of Duplex Ultrasound for Diagnosis of Deep Vein Thrombosis Performed by Nurses

> **NCT04483193** · — · UNKNOWN · sponsor: **Emergency Medical Service of the Central Bohemian Region, Czech Republic** · enrollment: 500 (estimated)

## Conditions studied

- Ultrasound

## Interventions

- **DIAGNOSTIC_TEST:** Duplex ultrasound

## Key facts

- **NCT ID:** NCT04483193
- **Lead sponsor:** Emergency Medical Service of the Central Bohemian Region, Czech Republic
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-07-28
- **Primary completion:** 2021-06-30
- **Final completion:** 2021-08-31
- **Target enrollment:** 500 (ESTIMATED)
- **Last updated:** 2020-08-19

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04483193

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04483193, "Reliability of Duplex Ultrasound for Diagnosis of Deep Vein Thrombosis Performed by Nurses". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT04483193. Licensed CC0.

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