[Home Parenteral Nutrition (HPN) registry in Spain for the years 2007, 2008 and 2009 (NADYA-SENPE Group)].

We observe an increase in registered patients with respect to previous years, with a very different prevalence among regions. Neoplasia remains as the main pathology since 2003. We observe a decrease in catheter-related infections in the last two years, being the 2008 rate the smallest since the register's beginning.