Out-of-hospital experience in patients with implantable mechanical circulatory support: present and future trends.

From March 1993 to August 1995, 33 patients received implantable VAD systems at our center. Nineteen patients received the wearable Novacor LVAS and 14 patients the TCI HeartMate device. Both systems enable the patients to be mobilized very quickly and some of them even do not require critical care after a few days.