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正常人的血浆中含有一种成分,当加入肝索后冷却时就会形成沉淀,这种冷沉淀物称为肝素沉淀部分(HPF),其中并含有冷不溶性球蛋白(coldinsoluble globulins)和纤维蛋白原.很多疾病都有HPF增高,尤其与感染、恶性肿瘤和组织坏死有关.在皮肤病中,坏死性血管炎常伴有HPF增高.本文研究的目的是测定环状肉芽肿病人血浆中HPF是否增高,以及当疾病活动时,其HPF值是否更高.17名环状肉芽肿病人,年龄20~67岁,女13例
Normal plasma contains an ingredient that precipitates when chosed into hepatic cord and cools down. This cryoprecipitate is called the heparin precipitation fraction (HPF) and contains coldinsoluble globulins and fibrin In many diseases have increased HPF, especially with infection, cancer and tissue necrosis in skin diseases, necrotizing vasculitis often accompanied by increased HPF.The purpose of this study was to determine whether the HPF in patients with annular granuloma Increase, and when the disease activity, the HPF value is higher.Among the 17 patients with annular granuloma, aged 20 to 67 years, 13 females