Hachulla E, Hatron P Y, Janin A, Robert Y, Devulder B
Service de médecine interne, hôpital Claude-Huriez, CHRU, Lille, France.
Rev Med Interne. 1995;16(6):434-6. doi: 10.1016/0248-8663(96)80734-x.
Digital necrosis has been exceptionally described in association with the hypereosinophilic syndrome. We report a case of a smoking patient with idiopathic hypereosinophilic syndrome who developed digital arteritis with necrosis. A radial artery biopsy confirmed the vasculitis with inflammatory infiltrates which were predominantly eosinophilic granulocytes. The eosinophils may have an active role in the development of the vasculitis.
数字坏死曾被特别描述为与嗜酸性粒细胞增多综合征相关。我们报告一例患有特发性嗜酸性粒细胞增多综合征的吸烟患者，该患者发生了伴有坏死的指动脉炎。桡动脉活检证实存在血管炎，伴有以嗜酸性粒细胞为主的炎性浸润。嗜酸性粒细胞可能在血管炎的发生中起积极作用。
