Accumulation of crystal deposits in abdominal organs following perfusion with defrosted University of Wisconsin solutions.

Previous studies reported on both visible and invisible particles in University of Wisconsin (UW) solutions. Those particles originated from components of the bags. In recent clinical observations we noticed macroscopically visible, indissoluble particles in UW bags reaching subzero temperatures during transportation of organs and preservation solutions.

Prague's IKEM and Berlin's Virchow Clinic: three years of bilateral cooperation between two European liver transplant centers.

With sweeping political changes in Europe since 1989, cooperation across former borders has become possible. This article reports an experience of cooperation between an established center in Western Europe (Berlin's Virchow Clinic) and a developing center in Central Europe (Prague's Institute for Clinical and Experimental Medicine, or IKEM). The relationship began with common organ procurement and has resulted in a high-quality transplant program in the Czech Republic.