[Prion diseases].

This article is a retrospective review about cases of diseases caused by prions cared for in our hospital over a 17 year period. The objective was to establish specific guidelines for treatment, norms and attitudes in order to achieve greater understanding, effectiveness and quality care for these patients as well as counsel all teams involved in their care, in light of the advances made in investigation over most recent years and the absence of publications in nursing journals about this topic.