[Neither Descartes nor Freud? current pain models in psychosomatic medicine]

Models explaining chronic pain based on the mere presence or absence of peripheral somatic findings or which view pain of psychological origin when there is no somatic explanation, have their shortcomings. Current scientific knowledge calls for distinct pain concepts, which integrate neurobiological and neuropsychological aspects of pain processing.

Hemostasis management in pediatric mechanical circulatory support

In a 9-year-old boy, bridging to transplantation was successful with an external biventricular device, the Berlin Heart Excor (Berlin Heart, Berlin, Germany), during a 7-month period. Main long-term complications consisted of infection and hypercoagulability with clotting inside the chambers necessitating six pump exchanges, but without thromboembolic events. This report reviews hemostasis monitoring and management of long-term mechanical circulatory support.