Department of Radiology, University of Utah, Salt Lake City, Utah 84132-2140, USA.
AJNR Am J Neuroradiol. 2011 Apr;32(4):734-8. doi: 10.3174/ajnr.A2351. Epub 2011 Feb 3.
The TMAs are a group of microvascular occlusive disorders characterized by thrombocytopenia and intravascular hemolysis. Literature review reveals a spectrum of neuroimaging findings, including a single case report of multifocal hemorrhagic infarctions. We present a series of 12 patients with TMA demonstrating a similar pattern of multifocal cortical and subcortical hemorrhagic infarctions.
TMA 是一组以血小板减少和血管内溶血为特征的微血管闭塞性疾病。文献回顾显示出一系列神经影像学表现,包括一例多灶性出血性梗死的病例报告。我们报告了一系列 12 例 TMA 患者,这些患者表现出相似的多灶性皮质和皮质下出血性梗死模式。