New Hands-Free doppler could help rescuers see blood flow during cardiac arrest

NCT ID NCT06599073

First seen Mar 05, 2026 · Last updated May 02, 2026 · Updated 7 times

Summary

This study tested a new device called RescueDoppler that can continuously monitor blood flow in the neck's carotid artery during cardiac arrest without needing a specialist. Researchers wanted to see if it could tell when blood is flowing or not, helping guide CPR. The study involved 285 adults who had a sudden cardiac arrest, both in and out of the hospital.

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Contacts and locations

Locations

  • Akershus university hospital

    Loerenskog, Akershus, 1478, Norway

  • Haukeland University Hospital, Surgical Services Clinic, Department of Emergency Medicine

    Bergen, Vestland, 5201, Norway

  • Nordland Hospital

    Bodø, Norway

  • Oslo University Hospital Rikshospitalet

    Oslo, Norway

  • Oslo University Hospital Ullevaal

    Oslo, Norway

  • Oslo University Hospital Ullevål location Lørenskog

    Oslo, 1474, Norway

  • Sahlgrenska University Hospital

    Gothenburg, 41345, Sweden

  • St Olavs University Hospital

    Trondheim, 7491, Norway

Conditions

Explore the condition pages connected to this study.