{"title":"磁共振灌注在脑肿瘤手术患者术后控制中的可能性","authors":"V. Mironova, A. Sudarkina, A. Dergilev","doi":"10.31549/2541-8289-2023-7-2-12-18","DOIUrl":null,"url":null,"abstract":"The aim of the study is to demonstrate the possibilities of T2*-perfusion in the differential diagnosis of changes in the postoperative zone in patients operated for brain neoplasms. We retrospectively analyzed the data of magnetic resonance imaging using contrast-enhanced MR perfusion, its leading indicator being cerebral blood flow (CBF). As a result of the study, the areas of the increased (corresponding to tumor infiltration) and reduced (corresponding to granulation tissue/ischemic foci) cerebral blood flow were identified which is a determinative differential diagnostic criterion.","PeriodicalId":342613,"journal":{"name":"Sibirskij medicinskij vestnik","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"POSSIBILITIES OF MAGNETIC RESONANCE PERFUSION IN POSTOPERATIVE CONTROL IN PATIENTS OPERATED FOR BRAIN NEOPLASMS\",\"authors\":\"V. Mironova, A. Sudarkina, A. Dergilev\",\"doi\":\"10.31549/2541-8289-2023-7-2-12-18\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The aim of the study is to demonstrate the possibilities of T2*-perfusion in the differential diagnosis of changes in the postoperative zone in patients operated for brain neoplasms. We retrospectively analyzed the data of magnetic resonance imaging using contrast-enhanced MR perfusion, its leading indicator being cerebral blood flow (CBF). As a result of the study, the areas of the increased (corresponding to tumor infiltration) and reduced (corresponding to granulation tissue/ischemic foci) cerebral blood flow were identified which is a determinative differential diagnostic criterion.\",\"PeriodicalId\":342613,\"journal\":{\"name\":\"Sibirskij medicinskij vestnik\",\"volume\":\"7 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1900-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Sibirskij medicinskij vestnik\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.31549/2541-8289-2023-7-2-12-18\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sibirskij medicinskij vestnik","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.31549/2541-8289-2023-7-2-12-18","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
POSSIBILITIES OF MAGNETIC RESONANCE PERFUSION IN POSTOPERATIVE CONTROL IN PATIENTS OPERATED FOR BRAIN NEOPLASMS
The aim of the study is to demonstrate the possibilities of T2*-perfusion in the differential diagnosis of changes in the postoperative zone in patients operated for brain neoplasms. We retrospectively analyzed the data of magnetic resonance imaging using contrast-enhanced MR perfusion, its leading indicator being cerebral blood flow (CBF). As a result of the study, the areas of the increased (corresponding to tumor infiltration) and reduced (corresponding to granulation tissue/ischemic foci) cerebral blood flow were identified which is a determinative differential diagnostic criterion.
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