Cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy (CADASIL): a rare cause of dementia.

The clinical course of a 60-year-old gentleman with a history of atypical migraine, recurrent encephalopathic episodes and progressive cognitive impairment is presented. He was diagnosed with cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy, a rare genetic disorder of the cerebral blood vessels caused by mutations in the Notch 3 gene on chromosome 19. The diagnosis was confirmed by MRI, skin biopsy and genetic testing.

Successful rechallenge with clozapine following 'red alert'.

A case is presented of a 23-year-old lady with treatment-resistant schizoaffective disorder who had responded well to treatment with clozapine. Fifteen months after satisfactory use of clozapine she had 'red alerts' from routine haematological monitoring indicating neutropenia. Clozapine was discontinued and she was admitted to the psychiatric hospital to manage the aftermath of discontinuing clozapine and start alternative treatment with other antipsychotics.

The role of religious leaders and faith organisations in haemoglobinopathies: a review.

Background: Sickle cell disease (SCD) is now the most common genetic condition in the world including the UK with an estimate of over 12,500 affected people and over 300 new births per year. Blood transfusion therapy plays a very important role as a disease-modifying strategy in severe SCD e.g.