# Audiovisual Consultations in Prehospital Emergency Care: Randomised Controlled Trial

> **NCT04312321** · NA · COMPLETED · sponsor: **Zdravotnicka Zachranna Sluzba Karlovarskeho Kraje, P.O.** · enrollment: 600 (actual)

## Conditions studied

- Telemedicine
- Emergency Medical Service

## Interventions

- **DEVICE:** Mandatory phone call consultation
- **DEVICE:** Mandatory audiovisual consultation

## Key facts

- **NCT ID:** NCT04312321
- **Lead sponsor:** Zdravotnicka Zachranna Sluzba Karlovarskeho Kraje, P.O.
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-10-17
- **Primary completion:** 2019-11-30
- **Final completion:** 2020-03-15
- **Target enrollment:** 600 (ACTUAL)
- **Last updated:** 2020-03-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04312321

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04312321, "Audiovisual Consultations in Prehospital Emergency Care: Randomised Controlled Trial". Retrieved via AI Analytics 2026-06-25 from https://api.ai-analytics.org/clinical/NCT04312321. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*