主要致病性真菌.pptxVIP免费

浅部真菌感染〔致病性真菌感染和条件致病性真菌感染〕深部真菌感染〔致病性真菌感染和条件致病性真菌感染〕1第一页，共八十一页。2第二页，共八十一页。3第三页，共八十一页。4第四页，共八十一页。MalasseziafurfurTineaversicoloronskinsurface(sweatstain)ThelesionsaresmallhypopigmentedorhyperpigmentedmaculesMostcommonsite:back,underarm,upperarm,chest,neckMostcommoninadolescentandyoungadultmalesAssociatedwithincreasedsweating5第五页，共八十一页。PityriasisversicolorshowinghyperpigmentedlesionsinaCaucasianandhyphopigmentedlesionsinanAustralianAborigine6第六页，共八十一页。CultureofMalasseziafurfuronDixon'sagar(containsglycerolmono-oleate)7第七页，共八十一页。Piedraiahortae(何德毛结节菌)ItusuallyaffectedthescalphairThenodulesaredarkerincolor,harder,andmorefirmlyattachedtothehairsBlackPiedra8第八页，共八十一页。Piedraiahortaeformsahardsuperficialpigmentednodulearoundthehairshaft(在毛干上形成硬的黑色结节，如沙粒状)9第九页，共八十一页。FungalotitisexternaFungalinfectionoftheexternalauditorycanalCausedbyseveralspeciesofAspergillus(mostoftenA.niger),butCandidaalbicansisalsocapableofinfectingthissiteThemajorsymptomsareitchingandfeelingoffullnessinear10第十页，共八十一页。11第十一页，共八十一页。12第十二页，共八十一页。一种皮肤癣菌可在不同部位引起病变相同部位的病变也可由不同的皮肤癣菌引起13第十三页，共八十一页。14第十四页，共八十一页。TineapediscausedbyT.rubrum.Sushowingmildmacerationunderthelittletoinfection(right)showingextensivemacTineaistransmittedviathefeetbydesquamatedskinscalesinsubstrateslikecarpetandmatting.15第十五页，共八十一页。手足癣－治疗原那么水疱型－温和搽剂和霜剂角化过度型－先角质剥脱剂，再用抗真菌霜剂浸渍糜烂型－粉剂收干，抗继发感染，再温和抗真菌16第十六页，共八十一页。TineaUnguiumusuallycausedbyTrichophytonsp17第十七页，共八十一页。甲癣－治疗原那么局部治疗－甲涂剂系统治疗－伊曲康唑，特比萘芬等联合治疗－配合拔甲或削甲治疗18第十八页，共八十一页。TineaCorporis:causedbyM.canis,followingcontactwithinfectiouskitte...