皮质刷状征：急性脑梗塞和脑静脉血栓形成时薄层 3T 感度加权成像的新发现

IF 2.5 3区医学 Q2 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Magnetic Resonance in Medical Sciences Pub Date : 2024-04-01 Epub Date: 2023-01-24 DOI:10.2463/mrms.bc.2022-0120

Seiya Kishi, Masayuki Maeda, Fumine Tanaka, Ryota Kogue, Maki Umino, Hajime Sakuma

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引用次数: 0

摘要

我们观察到一种新的 SWI 发现--"皮质刷状征"，它代表了急性脑梗塞患者皮质中突出的静脉结构，无论患者是否患有莫亚莫亚病和脑静脉血栓形成。所有病例的皮质刷状征均在后续的 SWI 检查中消失。皮质刷状征有助于了解急性期皮质静脉结构的病理生理学。

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查看原文本刊更多论文

Cortical Brush Sign: A Novel Finding on Thin-slice 3T Susceptibility-weighted Imaging in Acute Cerebral Infarct and Cerebral Venous Thrombosis.

We observed a new SWI finding, "cortical brush sign," that represents prominent venous structures in the cortex of patients with acute cerebral infarct with or without moyamoya disease and cerebral venous thrombosis. The cortical brush sign disappeared on follow-up SWI in all cases. Cortical brush sign may help to understand the pathophysiology of venous structures in the cortex at acute phase.

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来源期刊

Magnetic Resonance in Medical Sciences RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-

CiteScore

5.80

自引率

20.00%

发文量

审稿时长

>12 weeks

期刊介绍： Magnetic Resonance in Medical Sciences (MRMS or Magn Reson Med Sci) is an international journal pursuing the publication of original articles contributing to the progress of magnetic resonance in the field of biomedical sciences including technical developments and clinical applications. MRMS is an official journal of the Japanese Society for Magnetic Resonance in Medicine (JSMRM).