Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0030552 (paresis)
 5,831 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 44-year-old woman with a history of cerebral infarction and hypertension developed sudden onset of speech and visual disturbance. On admission, her general physical examinations showed high blood pressure of 210/120 mmHg and Raynaud's phenomena. The neurological examinations revealed right upper quadratic hemianopsia, left oculomotor nerve paresis and left hyperreflexia. Laboratory findings showed that antinuclear and anti-DNA antibodies were positive. The activity of Fletcher factor was reduced to 50%, and the activated partial thromboplastin time (APTT) was prolonged to 82.6 seconds. And a 1:1 dilution with normal plasma failed to correct the prolonged APTT, indicative of circulating anticoagulant to Fletcher factor. Plasma fibrinogen increased to 500 mg/dl but FDP was normal. The CT scan demonstrated the recurrently developed cerebral infarction in the left occipital lobe. Cerebral angiogram revealed mild atherosclerosis of basilar and bilateral posterior cerebral arteries, but any occlusive lesions were not found. Although she had a history of hypertension, this case suggests the possibility that the disturbance in fibrinolytic system may have been caused by the circulating anticoagulant to Fletcher factor, and contributed to her cerebral infarctions.
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PMID:[A case of cerebral infarction with circulating anticoagulant to Fletcher factor]. 191 33