[Reanimation outside the hospital by the mobile intensive care station in Zurich].

Of 502 patients handled by a mobile intensive care unit, 70 were resuscitated: 20 immediately, 9 within 3 min and 41 later than 3 min from onset of cardiac or respiratory arrest. There were 9 temporary and 10 longterm survivors among the 29 patients who underwent resuscitative measures within 3 min of collapse. First-aid training programs in resuscitation methods are a necessary supportive measure to the operation of mobile intensive care units.