Malassezia dermatitis tshwm sim tom qab qee yam kab mob, kev tiv thaiv kab mob uas ua rau hloov pauv ntawm daim tawv nqaij los yog vim qee yam kev mob. Lawm, ntawm daim tawv nqaij thiab pob ntseg kwj dej ntawm peb cov miv peb pom cov poov xab no ua commensal flora thaum tiv thaiv kev loj hlob ntawm cov kab mob fungi. Thaum cov poov xab malassezia overproliferates nyob rau hauv ib tug predisposing txheej txheem, cov kab mob yuav tshwm sim nyob rau hauv peb cov miv, feem ntau nrog ib tug rancid tsw, nrog scabs, seborrhea, alopecia, liab, khaus thiab nws tus kheej raug mob; Nws kuj tuaj yeem cuam tshuam rau pob ntseg ua rau otitis. Kev kuaj mob yog tsim los ntawm kev pom ncaj qha ntawm ntau yam poov xab hauv ib thaj chaw nyob rau hauv lub tshuab kuaj kab mob thiab cov kev kho mob nrhiav kom tshem tawm hais tias overgrowth nrog antifungals thiab tswj qhov ua rau uas originates nws.
Nyob hauv tsab xov xwm no peb yuav tham txog malassezia hauv miv, nws cov tsos mob thiab kev kho mob. Mus nyeem ntawv kom paub ntxiv txog qhov teeb meem no uas peb cov menyuam yaus tuaj yeem raug kev txom nyem.
malassezia dermatitis hauv miv yog dab tsi?
Nov yog pruritic dermatitis tshwm sim los ntawm poov xab Malassezia pachydermatis, nyob rau hauv lub stratum corneum ntawm daim tawv nqaij nyob rau hauv miv. Cov poov xab no yog ib qho kev pom zoo ntawm peb cov miv daim tawv nqaij, uas nws lub xub ntiag tiv thaiv kev txhim kho ntawm lwm cov kab mob fungi.
Nov yog kab mobuas tuaj yeem nyob ntawm lub ntsej muag, pob ntseg, hauv pliaj, caj npab, sab sab, thaj tsam interdigital thiab ventral ib feem ntawm caj dab.
Dab tsi ua rau malassezia overgrowth hauv miv?
Cov teeb meem dermatological no tshwm sim thaum cov poov xab malassezia prolifera . Raws li ib txwm muaj, qhov kev loj hlob no yog inhibited vim muaj ntau yam, xws li:
- Fungostatic Properties of the cutaneous hydrolipidic film.
- Kev tiv thaiv hauv zos nrog IgA ntawm cov qog apocrine.
- Cellular tiv thaiv kab mob.
Qhov nyiaj tshuav no tuaj yeem hloov pauv los ntawm qee yam xwm txheej, xws li cua sov, av noo thiab poob rau hauv cov miv tiv thaiv. Nyob rau yav tas los, kev loj hlob ntawm malassezia hauv miv tau cuam tshuam nrog kev kis kab mob xws li feline leukemia, feline immunodeficiency thiab feline herpesvirus; thiab rau thymomas, paraneoplastic syndromes, thiab ntshav qab zib. Qhov no qhia tau hais tias tej zaum yuav muaj feem xyuam rau cov kab mob tiv thaiv kab mob, tshwj xeeb tshaj yog nyob rau hauv cov tsiaj xws li sphinx thiab devon rex. Nws kuj tuaj yeem tshwm sim los ntawm cov tshuaj tiv thaiv kab mob xws li corticosteroids.
Miv khaus xws li mob atopic dermatitis kuj muaj kev pheej hmoo siab ntawm malassezia overgrowth, xws li cov kab mob sab nraud xws li dev mub lossis pob ntseg mites lossis kab mob dermatological khaus.
Symptoms of malassezia in miv
Malassezia pachydermatis ua rau mob vim yog tso tawm enzyme metabolites xws li lipases uas hloov cov hydrolipidic lamina ntawm daim tawv nqaij, mus rau lub sij hawm. nws nthuav tawm antigens saum npoo uas tsim cov tshuaj tiv thaiv kab mob. Tsis tas li ntawd, nws kuj tsim ib qho proenzyme hu ua zymogen uas ua kom muaj zog ntxiv, uas yog ib feem ntawm lub cev tiv thaiv kab mob. Lub itchor yog tsim los ntawm cov tshuaj proteolytic tso tawm los ntawm lub cev thaum lub sij hawm tus txheej txheem no.
Cov tsos mob ntawm malassezia hauv miv muaj xws li:
- Paronychia.
Alopecia.1
Hyperkeratosis Thiab Ua Hyperpigmentation.
Diagnosis of malassezia dermatitis in miv
LUB ZAJ DABTSWV XEEM LOS NTAWM MANSEASZIA DITYER
- Cov tshuaj tiv thaiv tsis zoo rau zaub mov.
- Pab mob npaws.
- Demodicosis.
- kab npaws.
- Supperficial pyoderma.
- Atopic dermatitis.
- Keratinization defects.
NOJ QAB, Nco ntsoov tias ntau tus ntawm lawv yuav yog qhov ua rau nws.
Kev kuaj mob malassezia hauv miv yog tsim, ntxiv rau cov miv cov tsos mob, los ntawm cytology nrog cov nplaum nplaum ntawm ib qho piv txwv qhov mob. los yog los ntawm kev xav smear. Tom qab ntawd, nws tau pom nyob rau hauv lub tshuab tsom, qhov twg cov poov xab pom nrog lub elongated thiab oval "khau-puab" duab nrog lub orifice uas yog unipolar. Yog tias pom txog li 2 cov poov xab hauv thaj teb, nws suav tias yog qhov qub. Qhov kev kuaj pom zoo yog thaum cov qauv ntawm daim tawv nqaij qhia ntau tshaj 4 lossis 5 cov poov xab ib daim teb thiab ntau tshaj 10 yog tias nws yog cov qauv hauv pob ntseg.
Tshuaj mob malassezia hauv miv
Kev kho tus kab mob malassezia hauv miv yog ua raws li siv tshuaj tua kab mob, tshwj xeeb:
- Systemic ketoconazole ntawm koob tshuaj 10 mg/kg txhua 24 teev rau 3 lub lis piam.
- Oral itraconazole ntawm koob tshuaj 5 mg/kg txhua 24 teev rau 3 lub lis piam.
- Ntaus plaub hau nrog ketoconazole los yog miconazole thiab 2% chlorhexidine ob zaug ib lub lim tiam.
- Tshuaj pleev ib ce nrog ib co imidazole rau me me focal lesions.
Qee zaum, qhov no ib leeg txaus los nres qhov kev loj hlob thiab tshem tawm ntawm qhov txhab. Txawm li cas los xij, nyob rau lwm qhov xwm txheej nws yuav tsum tau mus ntxiv thiab tshawb xyuas cov kab mob hauv qab uas ua rau muaj kev loj hlob, kho lawv tshwj xeeb thiab tswj cov kab mob malassezia dermatitis hauv miv nrog shampoos
Thaum mob otitis vim malassezia, yuav tsum siv cov tshuaj tua kab mob xws li miconazole, nystatin lossis clotrimazole, ua ke nrog cov tshuaj tua kab mob thiab corticosteroids rau cov kab mob thib ob thiab khaus khaus, ua tiav.
Tab sis tsis yog tus miv yuav tsum tau noj tshuaj, vim nws yuav tsum yog tus kws tshaj lij uas kuaj xyuas cov poov xab thiab txiav txim siab txog kev kho mob zoo tshaj plaws.
