Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013362 (dysarthria)
 3,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 68-year-old man was admitted to St Marianna University Hospital on account of loss of consciousness with left hemiplegia. During the hospital recovery course with a rehabilitation procedure, the patient's blood pressure was very unstable, fluctuating between high (210/110 mmHg) and low (110/70 mmHg) values accompanied by a fainting sensation. A second stroke of left hemiplegia took place 1 month later. Afterwards, his condition worsened to tetraplegia with dysarthria. Three months later, lung cancer with multiple metastasis including his left neck was found and he died from adynamic ileus 6 months after the onset of the present illness. Autopsy revealed nearly complete atheromatous obstruction and more than 50% stenosis, respectively, of his right common and internal/external carotid arteries. His intracranial arterial trunks and main branches were all patent with localized atherosclerosis of only moderate degree. The pathology of the brain existed predominantly in the right hemisphere in the border zone area between the anterior and middle cerebral arteries systematically with numerous disseminated foci of complete or incomplete necrosis, white matter and gray matter being involved independently. Involvement of centrum semiovale white matter is more extensive and intensive than that of gray matter. Of the gray matter, cerebral cortex as well as striatum, periventricular (the third ventricle) gray and cerebellar cortex was involved. The specific characteristic topography and distribution of the lesions together with their histopathology are described in detail with illustration. It is concluded that this case represents an outstanding example of hemodynamic cerebral circulatory insufficiency doubly caused by hemilateral carotid artery stenosis and repeated episodes of systemic hypotension.
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PMID:An autopsy case of hemilaterally dominant and systematic/extensive border zone infarction: sequela of preceding atherosclerotic obstruction of one common carotid artery followed by repeated episodes of systemic hypotension. 1183 34

We report the case of a patient with advanced gastric cancer who underwent emergency stenting for carotid artery stenosis that was causing fluctuating symptoms of cerebral ischemic stroke. A 66-year-old man presented with transient dysarthria and right hemifacial palsy. Examination revealed left internal carotid artery stenosis, as well as anemia caused by advanced gastric cancer. The man was treated on an outpatient basis using antiplatelet medication and anti-cancer therapy. Two months later, he developed recurrent ischemic stroke;because of this progression, a stent was placed in the carotid artery. After surgery, the cerebral ischemia resolved and did not recur before his death 6 months later. In conclusion, surgical intervention is a viable treatment option for internal carotid artery stenosis in cancer patients whose general health status is good.
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PMID:[A Patient with Advanced Gastric Cancer who Underwent Emergency Stenting for Carotid Artery Stenosis]. 2654 20

A 40-year-old man presented with left-arm weakness, facial palsy, and dysarthria. Magnetic resonance imaging(MRI)revealed acute-stage cerebral infarction in the internal watershed area of the right hemicerebrum and MR angiography(MRA)demonstrated 56% stenosis of the right common and internal carotid arteries. Computed tomography(CT)scan showed no calcification and a stenotic lesion of the right common carotid artery, adjacent to the prolonged greater horn of the right hyoid bone. Because no other causes were found for the cerebral infarction, the compression of the stenosis of the right carotid artery was suspected as the cause of the cerebral infarction. Carotid arterectomy was performed five months after onset. Intraoperative finding showed tight adhesion between the carotid sheath and the adventitia of the carotid artery. Pathological findings showed a proliferation of fibroblast cells in the resected plaque. Common or internal carotid artery stenosis related to compression from the hyoid bone is rare. These cases hold a potential for tight adhesion around tissues. Therefore, in cases of prolonged hyoid bone, increased attention should be given to the operative procedure.
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PMID:[A Case of Carotid Artery Stenosis Associated with Repetitive Stimulation of the Hyoid Bone]. 3026 86

A 50-year-old woman with a history of synovitis-acne-pustulosis-hyperostosis osteomyelitis (SAPHO) syndrome was admitted for left unilateral neglect, dysarthria, and left hemiparesis. Brain MRI showed multiple infarctions in the territory of the right middle cerebral artery and gadolinium enhancement of the thickened frontotemporal dura mater on the right side. MR angiography showed significant narrowing of the cavernous segment of the right internal carotid artery. The right internal carotid artery stenosis was thought to originate from hypertrophic pachymeningitis associated with SAPHO syndrome. This is the first report of brain infarction due to internal carotid artery stenosis caused by hypertrophic pachymeningitis associated with SAPHO syndrome.
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PMID:Hypertrophic Pachymeningitis Related Brain Infarction in Synovitis-Acne-Pustulosis-Hyperostosis Osteomyelitis Syndrome. 3330 88