[Successful prehospital diagnosis secures fast and correct treatment of acute aorta dissection].

Time from symptom onset to final treatment is crucial for survival. We present a case where prehospital diagnosis by the emergency physician in the ambulance was followed by a telemedicine conference and data transfer to the hospital. This was combined with bypassing of the emergency room and direct transfer to the thoracic surgical theatre, and time to treatment was reduced considerably. Obtaining a prehospital diagnosis in time-dependent life-threatening disease as basement for supportive treatment and transfer directly to treatment is very important.