A family with hereditary optic neuropathy was investigated. Visual acuity, Goldmann perimetry, colour vision test, fundoscopy and electrophysiological examination (flash and pattern ERG and VER) were performed. The pattern of inheritance and the results of all these tests are discussed in this article.

For both, males and females, aspects related to comfort and functionality were reported as much more important than the esthetical aspects, and in general they are quite satisfied with the OD and the process of providing the OD. Orthopaedic technicians and health care providers can take these aspects into account when developing, constructing and providing OD's.

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A case of brainstem encephalitis complicated by torsade de pointes is described. The possible occurrence of ventricular arrhythmias may contribute to the mortality in this condition. We recommend the admission of patients with brainstem encephalitis to an intensive care unit, for a period of electrocardiographic monitoring.