Diagnostic barriers for somatic symptom disorders in primary care: study protocol for a mixed methods study in Germany.

Introduction: Somatoform or somatic symptom disorders ((S)SD) are common and have a negative impact on the patients' health-related quality of life, healthcare use and costs. In primary care, which is central to the management of (S)SD, diagnosis and treatment tend to be delayed. There is a significant lack of evidence regarding the barriers in the diagnostic process of (S)SD in primary care and how interventions should be tailored to address them.

Clinical and neurophysiological profile of four German families with spinocerebellar ataxia type 14.

Spinocerebellar ataxia type 14 (SCA14) is an autosomal-dominant ataxia caused by point mutations of the Protein Kinase C Gamma gene. In addition to slowly progressive cerebellar ataxia, it is characterised by dystonia and myoclonus. With scant neuropathological data and no detailed neurophysiological examinations little is known on extracerebellar consequences of SCA14 related cerebellar pathology.