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1.
Journal of the Korean Neurological Association ; : 367-371, 2006.
Article Dans Coréen | WPRIM | ID: wpr-15606

Résumé

Anterograde amnesia in Behcet's disease is a rare occurrence. A 50-year-old man presented with anterograde amnesia. He had been suffering multiple oral aphthous ulcers and genital ulcers with erythema nodosum. A neurological examination revealed prominent anterograde memory disturbance. Brain MRI revealed high signal intensity lesions involving the anterior thalamus, posterior part of the basal ganglia and the mesial temporal lobe. We report a rare case of Behcet's disease manifesting severe anterograde amnesia resulting from thalamic and mesial temporal lesions.


Sujets)
Humains , Adulte d'âge moyen , Amnésie antérograde , Noyaux gris centraux , Encéphale , Érythème noueux , Imagerie par résonance magnétique , Mémoire , Examen neurologique , Stomatite aphteuse , Lobe temporal , Thalamus , Ulcère
2.
Journal of the Korean Geriatrics Society ; : 62-65, 2005.
Article Dans Coréen | WPRIM | ID: wpr-157366

Résumé

Intramedullary myelitis due to bacterial meningitis associated with cervical epidural abscess is very rare. Its cause and clinical features are non-specific, therefore exact diagnosis is often missed or mistaken for other disease and immediate treatment may be delayed. We report a case of intramedullary myelitis due to epidural abscess presented with prominent symptoms of meningitis and manifestations of acute cerebrovacular accident. A 69 -year-old man was admitted due to right hemicranial headache with pain on right posterior neck and febrile sensation. At first, the patient's headache was improved by conservative therapy. Three weeks later, the patient showed abrupt right hemiparesis (MRC grade 2/5) with drowsy mentality. The CSF findings of the patient were compatible with acute bacterial meningitis. Cervical spine MRI showed cervical epidural abscess and extensive intramedullary myelitis from cervical to lumbar spinal cord. After antibiotic therapy, mentality of the patient became to be alert and right hemiparesis was improved to MRC grade 4/5. Follow up cervical spine MRI after several weeks represented that the lesions of cervical epidural abscess and intramedullary myelitis were significantly diminished.


Sujets)
Humains , Diagnostic , Abcès épidural , Études de suivi , Céphalée , Imagerie par résonance magnétique , Méningite , Méningite bactérienne , Myélite , Cou , Parésie , Sensation , Moelle spinale , Rachis
3.
Journal of the Korean Neurological Association ; : 11-15, 2004.
Article Dans Coréen | WPRIM | ID: wpr-60919

Résumé

BACKGROUND: Platelets play a key role in many occlusive vascular disorders and anti-platelet agents are the most important therapeutic strategy in preventing the recurrence of cerebral infarction. In order to know the platelet aggregability according to the strategy of anti-platelet agents, we measured platelet aggregability in patients who were taking anti-platelet agents for cerebral infarction. METHODS: Platelet aggregability in response to adenosine diphosphate (ADP) or collagen was measured in whole blood samples from 175 patients (48 females and 137 males). It was analyzed according to the type of cerebral infarction, vascular risk factors, and each anti-platelet agent. RESULTS: Platelet aggregability induced by ADP or collagen was significantly increased in patients with large artery atherosclerotic infarction compared to those with small vessel disease. Among anti-platelet regimens, combined therapy with aspirin and clopidogrel decreased platelet aggregability most effectively. CONCLUSIONS: These findings suggest that anti-platelet treatment should be tailored to the vascular status of each patient, and that combination therapy with aspirin and clopidogrel can effectively modulate platelet aggregability in preventing the recurrence of cerebral infarction.


Sujets)
Femelle , Humains , ADP , Artères , Acide acétylsalicylique , Athérosclérose , Plaquettes , Artériopathies cérébrales , Infarctus cérébral , Collagène , Infarctus , Récidive , Facteurs de risque
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