Neuroradiologie für den Augenarzt. Teil 2: Efferenz

Besteht bei Bewegungsstörungen oder Stellungsanomalien der Augen der Verdacht einer efferenten Störung, lässt sich dies mit einer gezielten neuroradiologischen Bildgebung verifizieren. In dem vorliegenden Artikel werden einige wichtige, für den Augenarzt relevante Krankheitsbilder besprochen, wobei der Fokus auf der Anatomie der Augenmuskelnerven und der Möglichkeit ihrer Darstellung durch eine neuroradiologische Bildgebung liegt.

Abstract

Eye movements are a complex task requiring a large number of structures coordinated by three cranial nerves and their centres in the brainstem. Various pathologies may affect any part of the pathway controlling the eye movements and their diagnosis is often based on history and clinical examination. Modern advances in computed tomography and magnetic resonance imaging have recently added a valuable tool in the diagnosis of oculo-motor-related diseases.

Schlüsselwörter

Bildgebung - efferente Störungen - Augenbewegungsstörungen - Neuroophthalmologie - Augenmuskelnerven

Key words

Imaging - efferent disorders - eye movement disorders - neuroophthalmology - oculo-motor-related diseases

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