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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=1739272172-UdaKjPYn0mniLAcyGOV83lKWe9c4hvkl-0-fafb0a04682f4c370bd6e788e37d2c33)
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=1739272172-BRERBrwFSYhTB7wcpsGjeXrO9quYAGxf-0-a41e0a8ddc866e7c09f9a4ff5a58ef03)
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=1739272172-buJkdxjY1xVkWrupe8t6LNAS4KCc1kxD-0-ae43fc812c9a1c23592d9aae1f6d7c14)
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=1739272172-3x5XRa0D4LKEnbISji5cXlerz0N6c3qF-0-2662b110c783433a9dca58d9154c9493)
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=1739272172-qOFgrHjbMkyrBpr5jAsTZy9BCBF9Znl5-0-ec27b0a10d158e0eea2d4fe58fee5b9b)
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=1739272172-krNqVSZ3ioJkhnpnH6YQExNme8x2H4XJ-0-23eecae58160aece59a0cc0198b2b0ac)
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=1739272172-gZxUr1wDNiia8DnEIHZJlcVorHezoEUj-0-6f710536b27b4aa35a194a05a8235869)
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=1739272172-zgXWKuZBg32UpEGgWnDTFq8Uusv9pOyQ-0-e6bb7bbfe5525971346e7be69f11816c)
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=1739272172-k96tPrWkl1FN09UUmBZXDwpbxD37UZls-0-e2ce64afb91bd03f8815e5ca43e6742a)
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=1739272172-q4nWBsr0hFYO6J3hE7zTyZLu9e8AIX1C-0-1ef2d47a60c636fc65c0e0aafcf1c91f)
图5-7-10 艾滋病 鱼鳞病样改变