Introducing an ANP-led temporal artery biopsy service for patients with suspected giant cell arteritis.

ABSTRACT

Giant cell arteritis (GCA) is an uncommon autoimmune inflammatory vasculopathy that can lead to the destruction and occlusion of various arteries that consequently can cause serious complications such as stroke or sight loss. It is seen as a medical emergency. The most commonly affected vessel in GCA is the temporal artery in the side of the head, hence the condition is sometimes also referred to as 'temporal arteritis'. This article discusses the introduction of an advanced nurse practitioner-led temporal artery biopsy service.