色素性紫癜性皮病和肝病指标:10例患者的病案报道
Pigmented purpuric dermatosis and hepatitis profile:A report on 10 patients作者机构：Department of Dermatology Al-Jazeera Hospital PO Box 2427 Abu Dhabi United Arab Emirates Dr.
出 版 物：《世界核心医学期刊文摘（皮肤病学分册）》 (Digest of the World Core Medical JOurnals:Dermatology)
年 卷 期：2005年第1卷第9期
页 面：51-51页
学科分类：1002[医学-临床医学] 100206[医学-皮肤病与性病学] 10[医学]
主 题：病案报道 真皮乳头 毛细血管炎 乙肝病毒感染 乙肝抗体 丙型肝炎 淋巴细胞性 丙肝抗体 血管疾病 文献报道
摘 要：Background:Pigmented purpuric dermatosis comprises a group of vascular disorders of unknown etiology. Histologically, it is characterized by lymphocytic capillaritis in the papillary dermis. Although leukocytoclastic vasculitis confined to the skin is frequently reported with hepatitis C, lymphocytic vasculitis is rarely reported. Methods:Ten patients with pigmented purpuric dermatosis were studied clinically and histopathologically. Hepatitis profile was carried out in all of the patients to evaluate the possible relation. Results:Of the 10 patients, five tested positive for hepatitis C and two for hepatitis B antibodies. Conclusion:Hepatitis C and B virus may play a role in the pathogenesis of pigmented purpuric dermatosis. Further case-control studies are necessary to confirm this conclusion.
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