![中国皮肤病性病图鉴(第3版)](https://wfqqreader-1252317822.image.myqcloud.com/cover/336/41816336/b_41816336.jpg)
上QQ阅读APP看书,第一时间看更新
第六章 寄生虫、昆虫、动物性皮肤病
Dermatoses Caused by Parasites,Insects and Animals
皮肤利什曼病 Cutaneous Leishmaniasis
又称东方疖,是由利什曼原虫(LD小体)引起的一种慢性感染性皮肤病。可由蚊虫叮咬等传染。
诊断要点:
损害为炎性结节或斑块,上复痂屑,其下可见米粒至黄豆大结节,呈红色或棕色。好发于头面部、四肢等外露部位。我国少见,近来在援外人员中发现病例。图6-1-1及图6-1-6两例都曾在非洲工作。在病变组织病理切片HE染色中可见病原体,以姬姆萨染色可更清楚地显示组织细胞胞浆内的利杜(LD)小体。
治疗要点:
首选葡萄糖酸锑钠,肌内或静脉注射、外用。抗真菌药物如伊曲康唑、特比萘芬等也有效。
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P6-1-1_13614.jpg?sign=1739700428-x5Hd3Ih9IZ5gP77CUnR2Ax3DotpeDBaG-0-4b66d5f78ae2de9586ca3756b2af6409)
图6-1-1 皮肤利什曼病
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P6-1-2_13615.jpg?sign=1739700428-QDKt9oK6e8h0J3qZ9g3TeUPJk51L6yxB-0-97c2134b0a73b3100e1e5af21612c7c3)
图6-1-2 皮肤利什曼病
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P6-1-3_13616.jpg?sign=1739700428-0hSmBPvUNGgFLeE6knsMkJm0Wib6kd4I-0-20e754b287cb807a097010bc3c60d49a)
图6-1-3 HE染色示病原体
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P6-1-4_13617.jpg?sign=1739700428-oBL6lm1JXSJ1nSvYgN4E3ir3te8NYCoO-0-bdf295b20dc0a50fdc2c5d5a9c7a5e71)
图6-1-4 姬姆萨染色示利杜小体
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P6-1-5_13618.jpg?sign=1739700428-MENsltbjVCBJacRoPyKssHxeZA5k5Yoh-0-4882f5012e81fc8831fa11cce8eaede1)
图6-1-5 皮肤利什曼病
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P6-1-6_13619.jpg?sign=1739700428-sQdQl2cYq9k1bJ00Oa7cmOeJTdt80DO0-0-6174458eb3217ef066add9e6aa6d6d55)
图6-1-6 皮肤利什曼病