Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0026838 (spasticity)
 6,471 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We described a 41-year-old woman with idiopathic, symmetrical, non-arteriosclerotic, intracerebral calcification (Fahr's disease), associated with multiple myeloma. CT scans revealed severe calcification in the basal ganglia, floors of cortices, subcortical white matter, brainstem and cerebellum without calcification in the spinal cord. Cerebral angiography showed no evidence of arteriosclerosis. The cerebral blood flow measured by SPECT, parathyroid function and calcium metabolism were within normal range. The initial symptom was dystonia and spasticity in the left leg, when she was 30 years old, followed by gait disturbance, speech impairment, micrographia and dementia. M-proteinemia was pointed out when she 32 years old. M-proteinemia, which was due to primary benign monoclonal immunoglobulinemia (PBMI), made progress slowly, followed by multiple myeloma when she was 40 years old. Periodical CT scans revealed that the intracerebral calcification had worsened gradually through 8 years. Neurological abnormality had also progressed slowly. In literature, there has not been any report about Fahr's disease associated with PBMI and multiple myeloma. Our present study is the first to radiologically prove that the intracerebral calcification in Fahr's disease progresses gradually through its course.
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PMID:[A case of idiopathic, symmetrical non-arteriosclerotic, intracerebral calcification (Fahr's disease) associated with M-proteinemia, followed by multiple myeloma]. 178 68

We report a 58-year-old man showing spastic paraparesis due to medulla oblongata compression by tortuous vertebral arteries. He noticed weakness of both legs and gait disturbance at the age of 58 years and his symptoms progressively worsened during the following several months. General physical findings were normal. Blood pressure was normal and there were no signs of arteriosclerosis. Neurological examination on admission revealed lower-limb-dominant spasticity in all four extremities, lower-limb weakness, hyperreflexia in all extremities with positive Wartenberg's, Babinski's and Chaddock's signs, mild hypesthesia and hypopallesthesia in both lower limbs, and spastic gait. Cranial nerves were all normal. Serum was negative for antibodies against human T-cell lymphotropic virus-1 antibody. Nerve conduction and needle electromyographic studies of all four limbs revealed normal findings. Cervical, thoracic and lumbo-sacral magnetic resonance imaging (MRI) findings were all normal. Brain MRI and magnetic resonance angiography demonstrated bilateral tortuous vertebral arteries compressing the medulla oblongata. Neurovascular decompression of the right vertebral artery was performed because compression of the right side was more severe than that of the left side. Post-operative MRI revealed outward translocation of the right vertebral artery and relieved compression of the medulla oblongata on the right side. The patient's symptoms and neurological findings improved gradually after the operation. Bilateral pyramidal tract signs without cranial nerve dysfunction due to compression of the medulla oblongata by tortuous vertebral arteries are extremely rare and clinically indistinguishable from hereditary spastic paraplegia (HSP). Although we did not perform a genetic test for HSP, we consider that the spastic paraparesis and mild lower-limb hypesthesia were caused by compression of the medulla oblongata by bilateral tortuous vertebral arteries based on the post-operative improvement in symptoms. Given the favorable effects of surgery, tortuous vertebral arteries should be considered in the differential diagnosis of patients presenting with progressive spastic paraparesis.
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PMID:[A case of medulla oblongata compression by tortuous vertebral arteries presenting with spastic quadriplegia]. 2371 83