Qualitative insights into the role and practice of Epilepsy Specialist Nurses in England: a focus group study.

Aim:   This article is a report of a study that aimed to explore Epilepsy Specialist Nurses' perceptions of their professional role and the factors that may affect their practice.

Background:   Previous studies have demonstrated high patient satisfaction with the Epilepsy Specialist Nurse. Although UK national guidelines recommend that all individuals with epilepsy should have access to an epilepsy specialist nurse, many National Health Service trusts disregard these guidelines.

Association of promoter variants in the alpha7 nicotinic acetylcholine receptor subunit gene with an inhibitory deficit found in schizophrenia.

Background: The alpha7 neuronal nicotinic acetylcholine receptor subunit gene (CHRNA7) has been implicated as a candidate gene for schizophrenia, and for an auditory sensory processing deficit found in the disease, by both genetic linkage at 15q14 and biochemical data. The expression of CHRNA7 is reduced in several brain regions in schizophrenic subjects compared with control subjects. This study presents DNA sequence analysis of the core promoter region for CHRNA7 in schizophrenic and control subjects.