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艾滋病皮肤表现 Cutaneous Manifestation of AIDS
艾滋病即获得性免疫缺陷综合征,病原体为人类免疫缺陷病毒(human immunodeficiency virus,HIV)。 艾滋病与同性恋、静脉用毒品有关,常与性病伴发。
诊断要点:
患者常消瘦,可呈恶液质状。皮肤表现多种多样,大多缺乏特异性。具有特征性的皮肤损害是卡波西肉瘤,为呈紫红色的斑丘疹或斑块,常多发,可全身散在分布,也可见于口腔黏膜。由于患者免疫功能低下,可发生各种感染,如口腔白念珠菌感染、口腔毛状黏膜白斑病、隐球菌感染。皮肤痒疹及结节痒疹样改变是常见的皮疹,还可见黑变病样改变、鱼鳞病样改变等。浅表淋巴结可肿大。对疑诊病例应做血清学检查,确诊应到国家指定的医疗卫生机构。
治疗要点:
一是针对HIV病毒,可服用核苷类反转录酶抑制剂、非核苷类反转录酶抑制剂、蛋白酶抑制剂、膜融合抑制剂和整合酶抑制剂,常采用联合用药;二是针对感染的病原体;三是提高机体的免疫力或抵抗力。
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-7-1_13602.jpg?sign=1739626361-HI1jsqNznWB4fjw0aEYQDIyhV86MHMvP-0-b4441fd0066ec5299eb7f6a92162d97c)
图5-7-1 艾滋病 恶液质
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-7-2_13603.jpg?sign=1739626361-2RmcC3mVZYGDOE0yDs5z8TFTPo4MyMcF-0-1cf9f4701ace53f73925b5ed81394076)
图5-7-2 艾滋病 恶液质
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-7-3_13604.jpg?sign=1739626361-CbLOaAuoTPxsWWj6dJPY13ilcO3OrpEi-0-334fce39d8677bd8fe591531e80c8073)
图5-7-3 艾滋病 卡波西肉瘤
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-7-4_13605.jpg?sign=1739626361-75Mkaj7y9VhYME0fT6gd14njqq6y9zEB-0-3d7c09cd7ff0a5981a1010a9aad792e6)
图5-7-4 艾滋病 口腔毛状黏膜白斑病
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-7-5_13606.jpg?sign=1739626361-Mk3PTVbPaubQg2FCo42inLf6Tx4WPOiD-0-1928be37b5ce0ae9839e6670366045df)
图5-7-5 艾滋病 白念珠菌感染
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-7-6_13607.jpg?sign=1739626361-9Wf4xo4sOC6khUQjUHcuRvnoP0IlDxIh-0-0f70c5fe0385be8ab56fbd17835cf606)
图5-7-6 艾滋病 隐球菌感染
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-7-7_13608.jpg?sign=1739626361-FOxqXAvr3QM3kRekyGrjwBECY1ePKB4w-0-c1a3c77a2d965bf48589a65a41e89436)
图5-7-7 艾滋病 皮肤痒疹及结节痒疹样改变
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-7-8_13609.jpg?sign=1739626361-koXvahH3EzokkknilVTGZLclJTmuL7x8-0-0c112f778a5427db06981cc8ebb68496)
图5-7-8 艾滋病 皮肤痒疹及结节痒疹样改变
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-7-9_13610.jpg?sign=1739626361-Wh0nvavhN7WyqD0bLxm0zbIYo0QbBw9v-0-da1db9907660cc81ad7fd27ce104b8b2)
图5-7-9 艾滋病 黑变病样改变
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P5-7-10_13611.jpg?sign=1739626361-MlNijli0ZrqTd7kTblQMZQqQCUmbvxrH-0-74ab61a574af5e7026dee53410f8a8b3)
图5-7-10 艾滋病 鱼鳞病样改变