Land Thomas, Teo Mario, Bhattacharya Jo, Brown Jennifer
Department of Neurosurgery, Institute of Neurological Sciences, Southern General Hospital, Glasgow, UK.
Br J Neurosurg. 2012 Jun;26(3):412-4. doi: 10.3109/02688697.2012.654836. Epub 2012 Feb 13.
Dural sinus malformation (DSM), a form of dural arteriovenous shunt (DAVS), is an extremely rare vascular anomaly seen less frequently than vein of Galen malformation. We report a case of DSM, detailing initial presentation and delayed complication of cerebellar haemorrhage due to venous stasis within the DSM leading to progressive thrombosis and venous outflow obstruction.
硬脑膜窦畸形(DSM)是硬脑膜动静脉分流(DAVS)的一种形式,是一种极其罕见的血管异常,其发病率低于大脑大静脉畸形。我们报告一例DSM病例,详细描述了其初始表现以及因DSM内静脉淤滞导致进行性血栓形成和静脉流出道梗阻而引发的迟发性小脑出血并发症。