Dissoziierter Nystagmus im Seitblick
| Autor: | Antje Neugebauer, P. Neugebauer, Olaf Michel, Julia Fricke |
|---|---|
| Rok vydání: | 2004 |
| Předmět: |
medicine.medical_specialty
genetic structures medicine.diagnostic_test business.industry Multiple sclerosis Eye disease Internuclear ophthalmoplegia Nystagmus medicine.disease Medial longitudinal fasciculus eye diseases Lesion Otorhinolaryngology Electronystagmography Ophthalmology Fixation (visual) medicine medicine.symptom business |
| Zdroj: | HNO. 52:623-626 |
| ISSN: | 1433-0458 0017-6192 |
| Popis: | A prerequisite for a qualified analysis of nystagmus is the recognition of uncommon forms of this condition. In internuclear ophthalmoplegia (INO), a dissociated nystagmus in side gaze is typical. This is accompanied by limited medial excursion of the adducted eye together with a dissociated nystagmus, which is stronger in the abducting fellow eye. This motility disturbance stems from a lesion in the medial longitudinal fasciculus running in the brain stem between the sixth and the third nerve nuclei. The lesion is often due to multiple sclerosis, but can also be ischemic, traumatic, neoplastic or inflammatory (e.g. HIV infection). |
| Databáze: | OpenAIRE |
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