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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=1739689698-zMBEI1dS2Sbz1PSVYmAloNyhNYJKU2jv-0-12535170006632f95005cd2e6dccafcc)
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=1739689698-YhrdzffFzB0f2u9MxxxGvhP80UPPnd7i-0-e3724248d8423419cd5860d74a64fe2f)
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=1739689698-KhaRDUo1BWD65gN4lwOttuYJUzlAk2Pl-0-55f15db70d66dd1a36dc50563a9126ff)
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=1739689698-U63cRWjs1aCE7bQ4rOD6izRBqgbCfeAv-0-3d36d401cd32c5bc520bb9d3c43255ff)
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=1739689698-9fYvzJHxvpDC3JBQ6FEgPaAMyuwW1Xsf-0-a6cb8f6855fdb9bccdb02bcfa416c599)
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=1739689698-ldIRkwwHci1t0Auqg6tgLFMOKyhYX7Ut-0-019d3e8046a9b962db398ac8c0463015)
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=1739689698-nQ9pIjAnULbe9v0KvDtCoie00uREX2FZ-0-57cbe63d231233313a13a587605c390c)
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=1739689698-P7wuFpUaXsZBWB8ODS1WktiTCG7vv7Jj-0-b87669b3816edd340af6355a0a84aa2c)
图4-12-8 着色芽生菌病