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着色芽生菌病 Chromoblastomycosis
常见的致病菌有卡氏枝孢瓶霉、裴氏着色霉等。
诊断要点:
常有外伤史,好发于四肢。早期损害为丘疹或结节,逐渐融合成斑块,表面增生呈疣状或菜花状。病程慢性,新旧损害交替存在,陈旧瘢痕可致淋巴回流障碍,形成象皮肿。在损害分泌物和痂皮内及组织病理中均可见棕色厚壁孢子,称硬壳小体(sclerotic body),真菌培养有暗色真菌生长。
治疗要点:
可选用伊曲康唑口服200~400mg/d;氟康唑口服或静脉滴注200~400mg/d;特比萘芬口服250~500mg/d,可联合用药,疗程3~6月以上。应注意药物的不良反应。手术切除适用于局限的损害,面积较大者可考虑植皮。植皮前一般用药物治疗一段时间(1个月左右)。局部可采用温热疗法或光动力疗法。
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P4-12-1_12935.jpg?sign=1739593242-Hv6lTvEq7n7XhOMid8eeoggEvEOKNF1q-0-ea94add31aa20374619e9cec64026bf0)
图4-12-1 着色芽生菌病
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P4-12-2_12934.jpg?sign=1739593242-FQT0KS7sdc3AJPrWM66kZ1QmvezfmiYA-0-4d17bfd1452d9b72ea5983bed0f2a3cf)
图4-12-2 着色芽生菌病
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P4-12-3_12937.jpg?sign=1739593242-ysJazyTc37NQuOJJLepjklAO6WUmmd19-0-3dc6cd24eaf3f5d30f514c71b3cd8811)
图4-12-3 着色芽生菌病
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P4-12-4_12938.jpg?sign=1739593242-fZtnNPpgimvCcEaYZ1lKCy2Mnizy8Njk-0-c2233ebb310fc87d9f8530cc61e1dcdc)
图4-12-4 着色芽生菌病
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P4-12-5_12941.jpg?sign=1739593242-CapoH5OscOX691cJnkQa3qol5cM8G0QX-0-1adcead730f38fba98f17f586180b2d3)
图4-12-5 着色芽生菌病
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P4-12-6_12942.jpg?sign=1739593242-RI8oTXixqeuUAmGKGzqbC9BqvRM44mmz-0-65ffa5f2f071307527c86554332c4d1a)
图4-12-6 着色芽生菌病
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P4-12-7_12943.jpg?sign=1739593242-GLE7h4a3P4CAqIk3BU2aWgo5UajcXeXR-0-e1ce5fee3e4342ccd2e6f206fb01ea9e)
图4-12-7 着色芽生菌病
![](https://epubservercos.yuewen.com/2D47EB/21846772801639806/epubprivate/OEBPS/Images/P4-12-8_12944.jpg?sign=1739593242-gEmI8XngIPIrfya1aaGhnriOPZvtKkDh-0-a312ba124fe33092a987f48debe4d93a)
图4-12-8 着色芽生菌病