著者

小宮山 雅樹

出版者

一般社団法人 日本脳卒中の外科学会

雑誌

脳卒中の外科 (ISSN:09145508)

巻号頁・発行日

vol.43, no.3, pp.193-200, 2015 (Released:2015-06-18)

参考文献数

55

被引用文献数

5 4

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Hereditary hemorrhagic telangiectasia (HHT), also known as Osler-Rendu-Weber disease, is an autosomal dominant disorder that results from multi-system vascular dysplasia. It is not a rare condition, but is under-recognized, and is characterized by the presence of mucocutaneous telangiectases and arteriovenous malformations (AVMs) of the brain, lung, liver, and spinal cord. Neurological manifestations may develop due to paradoxical embolisms from a pulmonary AVM or hemorrhage of AVMs of the brain and spinal cord. This article summarizes the clinical features of HHT as well as its treatment, and also emphasizes the need for a high index of suspicion for this disease in patients with characteristic clinical manifestations.