Sadik Jean-Claude, Jianu Dragos Catalin, Sadik Raphaël, Purcell Yvonne, Novaes Natalia, Saragoussi Edouard, Obadia Michaël, Lecler Augustin, Savatovsky Julien
Department of Diagnostic Neuroradiology, Hôpital Fondation A. de Rothschild, 75019 Paris, France.
First Department of Neurology, "Victor Babes" University of Medecine and Pharmacy, 300041 Timisoara, Romania.
Life (Basel). 2022 Aug 10;12(8):1215. doi: 10.3390/life12081215.
Cerebral venous thrombosis is a rare cause of stroke. Imaging is essential for diagnosis. Although digital subtraction angiography is still considered by many to be the gold standard, it no longer plays a significant role in the diagnosis of cerebral venous thrombosis. MRI, which allows for imaging the parenchyma, vessels and clots, and CT are the reference techniques. CT is useful in case of contraindication to MRI. After presenting the radio-anatomy for MRI, we present the different MRI and CT acquisitions, their pitfalls and their limitations in the diagnosis of cerebral venous thrombosis.
脑静脉血栓形成是一种罕见的中风病因。影像学检查对诊断至关重要。尽管许多人仍认为数字减影血管造影是金标准,但它在脑静脉血栓形成的诊断中已不再起重要作用。能够对脑实质、血管和血栓进行成像的MRI以及CT是参考技术。在MRI有禁忌证的情况下,CT很有用。在介绍了MRI的放射解剖结构后,我们展示了不同的MRI和CT检查方法、它们在脑静脉血栓形成诊断中的陷阱及局限性。