The vascular access was an important part of the International Symposium held at Homburg/Saar from 10-12th November 1988. This Symposium "Vascular Access for Bloodpurification Methods and Catheter Technology" was sponsored by the International Society for Artificial Organs (ISAO) and by the European Society for Artificial Organs (ESAO).

In the two days symposium scientists, physicians and bioengineers presented and discussed their results with temporary and permanent vascular access for bloodpurification methods on a very high scientific level. The experiences with one-, double lumen or implantable catheters, new technologies and biocompatibility problems were critically considered and the opinions concerning the development in this important field were exchanged.