Interferon gamma release assays and the NICE 2011 guidelines on the diagnosis of latent tuberculosis.

In this clinical audit, we assessed retrospectively the current practice of respiratory physicians with respect to interferon gamma (IFNγ) release assay (IGRA) testing for tuberculosis (TB), as recommended by the 2011 National Institute of Health and Care Excellence (NICE) guidelines for the diagnosis and management of TB. All IGRAs requested by respiratory physicians over a 3-year period were identified retrospectively, and both results and clinical indications analysed. Of the total number of IGRAs carried out, 90% formed part of investigations of suspected active TB.

Pharmacological interventions for pain in patients with temporomandibular disorders.

Background: Temporomandibular disorders (TMD) are a group of disorders affecting the temporomandibular joints and the muscles of mastication. TMDs are treated with a wide range of drugs. The extent to which the use of these drugs is based upon evidence is unknown.