I Kohira, E Matsuo, Y Shiro, N Uemura, S Matsumoto, Y Kitamura, Y Matsumoto, H Ishizu, K Sakai, S Kuroda
{"title":"肝性脑病伴脑血流增加的SPECT和基底节区MRI异常。","authors":"I Kohira, E Matsuo, Y Shiro, N Uemura, S Matsumoto, Y Kitamura, Y Matsumoto, H Ishizu, K Sakai, S Kuroda","doi":"10.1111/j.1440-1819.1994.tb02993.x","DOIUrl":null,"url":null,"abstract":"<p><p>A case of hepatic encephalopathy with increased cerebral blood flow in single-photon emission computed tomography (SPECT) and abnormalities upon magnetic resonance imaging (MRI) is reported. SPECT showed increased blood flow exceeding 70 ml/100 g/min in the cerebellum, basal ganglia and cerebral cortex, with hyperammonemia and abnormal electroencephalographic signs showing severe generalized slowing. SPECT data and MRI might reflect abnormal metabolism and neuropathological changes in hepatic encephalopathy.</p>","PeriodicalId":77425,"journal":{"name":"The Japanese journal of psychiatry and neurology","volume":"48 1","pages":"33-6"},"PeriodicalIF":0.0000,"publicationDate":"1994-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1111/j.1440-1819.1994.tb02993.x","citationCount":"7","resultStr":"{\"title\":\"Hepatic encephalopathy with increased cerebral blood flow in SPECT and MRI abnormalities in the basal ganglia.\",\"authors\":\"I Kohira, E Matsuo, Y Shiro, N Uemura, S Matsumoto, Y Kitamura, Y Matsumoto, H Ishizu, K Sakai, S Kuroda\",\"doi\":\"10.1111/j.1440-1819.1994.tb02993.x\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>A case of hepatic encephalopathy with increased cerebral blood flow in single-photon emission computed tomography (SPECT) and abnormalities upon magnetic resonance imaging (MRI) is reported. SPECT showed increased blood flow exceeding 70 ml/100 g/min in the cerebellum, basal ganglia and cerebral cortex, with hyperammonemia and abnormal electroencephalographic signs showing severe generalized slowing. SPECT data and MRI might reflect abnormal metabolism and neuropathological changes in hepatic encephalopathy.</p>\",\"PeriodicalId\":77425,\"journal\":{\"name\":\"The Japanese journal of psychiatry and neurology\",\"volume\":\"48 1\",\"pages\":\"33-6\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1994-03-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1111/j.1440-1819.1994.tb02993.x\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"The Japanese journal of psychiatry and neurology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1111/j.1440-1819.1994.tb02993.x\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"The Japanese journal of psychiatry and neurology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1111/j.1440-1819.1994.tb02993.x","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Hepatic encephalopathy with increased cerebral blood flow in SPECT and MRI abnormalities in the basal ganglia.
A case of hepatic encephalopathy with increased cerebral blood flow in single-photon emission computed tomography (SPECT) and abnormalities upon magnetic resonance imaging (MRI) is reported. SPECT showed increased blood flow exceeding 70 ml/100 g/min in the cerebellum, basal ganglia and cerebral cortex, with hyperammonemia and abnormal electroencephalographic signs showing severe generalized slowing. SPECT data and MRI might reflect abnormal metabolism and neuropathological changes in hepatic encephalopathy.
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