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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=1739409806-PrCpziC8L9jNh6ZJFf0dCc8aHFVePYyw-0-85cb42544a0e6034443634aead1bd8c9)
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=1739409806-Nnygc9M8wyBX2pbt7PXMzgnQseugdFzq-0-936d69d1c4bd5f23ac88938bd7f3d360)
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=1739409806-naRrokbX2MT4SkIYlzTCxLTwlfmMzPeN-0-567501ca06db9f7b5a634b7e9f88f2b7)
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=1739409806-TKr6eRrY1Zn1FqjWMf0W5Eiuqr2EBIkM-0-d93adcff61fe312c27e1c3c797ce79c2)
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=1739409806-x8YbgIgM3oDSKrAMaMN31sxGHJJBpVgg-0-553ba740dd37742abf892cc5e2946aa4)
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=1739409806-G6rkaI51O9cxnrC5Wdim62Gbu2e65JRX-0-15b66127eccf210c27de01dab5d836c3)
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=1739409806-tATb5mLg9drnZifDd2jJoxut293j6gid-0-406e91a44dbadd4173411cd6736bb6fb)
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=1739409806-WXTTrDbs8KnCs3971UorZ2E6yFNGQVRf-0-17ecce0bc847ba93d5a7d2def112f01a)
图4-12-8 着色芽生菌病