Societal and ethical considerations of artificial hearts

The present state of artificial heart research and development is analyzed in light of public perceptions affected by accounts of the experiences of those who received the Jarvik-7. On the assumption that research will continue, it is argued that the therapeutic goals of the artificial heart can be realized, and funding be obtained, only in an atmosphere of positive publicity. To this end, formation of an association of companies involved in artificial heart R & D is recommended. Such a group would articulate voluntary standards and produce reports of advances in the field. Artificial hearts, it is noted in conclusion, have been effective as temporary assist devices in patients destined to receive heart transplants.