Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0012833 (dizziness)
 9,689 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We report a 37-year-old woman with no history of alcohol consumption or malnutrition who had Marchiafava-Bignami disease (MBD) as a complication of diabetes mellitus. The patient suddenly developed dizziness and could not speak words fluently. Neurological examination revealed acalculia, agraphia, left blepharoptosis, and mild left facial palsy. Her blood glucose was 391 mg/dL, and her glycated hemoglobin (HbA1c) was 16.0%. Her brain MRI revealed hyperintense changes in the corpus callosum on T2-weighted, fluid-attenuated inversion recovery and diffusion-weighted images. In addition to therapy for diabetes mellitus, prednisolone was commenced. All of the symptoms gradually improved, and after three months, only slight dysarthria, acalculia, and agraphia were observed. Brain MRI also revealed a reduction in lesion size. In conclusion, MBD may occur even with metabolic disorders. It is important to diagnose MBD in the early stages with MRI and to treat the symptoms with cortico steroids.
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PMID:A patient with Marchiafava-Bignami disease as a complication of diabetes mellitus treated effectively with corticosteroid. 2232 74

A male, 62-year-old patient was admitted to hospital due to dizziness and gait disturbance for 10 days. The patient had fallen a few times due to the gait instability, which was associated with stiffness and memory loss. The patient had undergone cardiac carcinoma surgery three years previously and had no drinking history. Physical examination revealed that the patient was lucid when conscious but exhibited slurred speech, apathy and cognitive impairment. The finger-to-nose and rapid alternating movement tests showed the patient to be slightly clumsy. Magnetic resonance imaging revealed symmetric abnormal signals in the splenium of the corpus callosum, and the diagnosis was Marchiafava-Bignami disease (MBD). The patient recovered following the administration of vitamin B and other treatments. The patient had long-term appetite loss. A brain myelin metabolism disorder caused by long-term malnutrition and leading to demyelinating changes in the brain may have been the cause of the MBD of this patient. Clinicians should increase awareness of this disease and should not ignore the diagnosis of it, even when the patient lacks a drinking history. Early diagnosis and treatment can improve the prognosis of the patient.
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PMID:Marchiafava-Bignami disease with rare etiology: A case report. 2578 Apr 61