MOLD FORM OF FUNGUS. “SUPER FUNGUS” FRUITING BODY OF PENICILLIUM.

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Presentation transcript:

MOLD FORM OF FUNGUS

“SUPER FUNGUS”

FRUITING BODY OF PENICILLIUM

FRUITING BODY OF ASPERGILLUS

FRUITING BODY OF ASPERGILLUS MICROCONIDIA

MACROCONIDIA OF ALTERNARIA

ARTHROSPORES

MACROCONIDIA OF FUSARIUM

MACROCONIDIUM OF M. CANIS

MACROCONIDIUM HYPHA MICROCONIDIA TRICHOPHYTON

COILED HYPHA OF TRICHOPHYTON

SPORANGIUM MUCOR

YEAST FORM OF FUNGUS

DERMATOPHYTE INFECTIONS GENERA –MICROSPORUM, –TRICHOPHYTON –EPIDERMOPHYTON

DERMATOPHYTE INFECTIONS LESIONS –HAIR- BROKEN, THICKENED –SKIN- CIRCUMSCRIBED, MAY BE THICKENED OR ERYTHEMATOSUS –NAILS- BRITTLE, CHALKY

DERMATOPHYTE INFECTIONS ANIMAL SPECIES –DOG- M. CANIS, M. GYPSEUM, T. MENTAGROPHYTES –CAT-M. CANIS –CATTLE- T. VERRUCOSUM –PIG- M. NANUM –HORSE- T. MENTAGROPHYTES, T. EQUINUM, M. GYPSEUM, M. CANIS

MICROSPORUM CANIS INFECTION

MICROSPORUM GYPSEUM INFECTION

MICROSPORUM CANIS INFECTION

TRICHOPHYTON MENTAGROPHYTES INFECTION

TRICHOPHYTON INFECTION

TRICHPHYTON

TRICHOPHYTON

SCALE/SCAB FROM LESION TRICHOPHYTON OR DERMATOPHILUS

MICROSPORUM GYPSEUM INFECTION

MICROSPORUM NANUM INFECTION

TRICHOPHYTON VERUCOSSUM

DERMATOPHYTE INFECTIONS DIAGNOSIS –CLINICAL SIGNS –WOOD’S LIGHT- M. CANIS –KOH DIGEST –CULTURE –DTM, FUNGASSAY- TURNS RED –BHICC

RINGWORM OR DERMATOPHYTOSIS

DERMATOPHYTE INFECTIONS DIAGNOSIS –WOOD’S LIGHT- M. CANIS –KOH DIGEST –CULTURE –DTM, FUNGASSAY- TURNS RED –BHICC

DERMATOPHYTOSIS WOOD’S LIGHT POSITIVE FLUORESCENCE FLUORESCE

DERMATOPHYTE INFECTIONS DIAGNOSIS –WOOD’S LIGHT- M. CANIS –KOH DIGEST –CULTURE –DTM, FUNGASSAY- TURNS RED –BHICC

HYPHA IN KOH DIGEST OF SKIN

HYPHAE IN KOH DIGEST OF SKIN

HYPHA IN KOH DIGEST OF HAIR

DERMATOPHYTE INFECTIONS DIAGNOSIS –WOOD’S LIGHT- M. CANIS –KOH DIGEST –CULTURE DTM, FUNGASSAY- TURNS RED BHICC

DERMATOPHYTE INFECTIONS DIAGNOSIS- CULTURE –ALCOHOL PREP BEFORE SCRAPING –INOCULATE SURFACE –WATCH FOR RED COLOR WITH WHITE TO TAN SURFACE GROWTH ON DTM BEFORE 14 DAYS –RED COLOR IS PRESUMPTIVE- DO TAPE MOUNT TO LOOK FOR HYPHAE, MICRO- /MACROCONIDIA WHICH MAY BE CHARACTERISTIC OF A DERMATOPHYTE

DTM OR FUNGASSSAY MEDIUM

DTM OR FUNGASSAY POSITIVE CULTURES NEGATIVE CULTURES

DTM OR FUNGASSAY NEGATIVEPOSITIVE

DTM OR FUNGASSAY POSITIVE FALSE POSITiVE

POSITIVE DTM OR FUNGASSAY TOP OF PLATE

POSITIVE DTM OR FUNGASSAY BACK OF PLATE

POSITIVE DTM OR FUNGASSAY

FALSE POSITIVE DTM OR FUNGASSAY

DTM OR FUNGASSAY NEGATIVE POSSIBLE POSITIVE

DTM OR FUNGASSAY POOR SPECIMEN

MACROCONIDIUM OF M. CANIS

MACROCONIDIA MICROSPORUM GYPSEUM

MACROCONIDIA MICROSPORUM NANUM

TAPEMOUNT OF TRICHOPHYTON HYPHA MICROCONIDIA

TAPEMOUNT OF TRICHOPHYTON MACROCONIDIA HYPHA MICROCONIDIA

TAPEMOUNT OF TRICHOPHYTON COILED HYPHA

HUMAN DERMATOPHYTE INFECTION

SKIN INFECTIONS DERMATOPHILUS –STREPTOTRICHOSIS –DIAGNOSIS BY DIRECT EXAMINATION

SKIN INFECTIONS DERMATOPHILOSIS- DIAGNOSIS –REMOVE SCABS- ZOONOTIC ORGANISM –PLACE SCABS IN TEST TUBE. –ADD ONLY ENOUGH WATER TO BREAK UP SCAB –THE SLIGHT AMOUNT OF SUPERNATANT SHOULD BE TURBID AFTER THE SCABS ARE BROKEN DOWN. –SPREAD DROP OR TWO OF SUPERNATE OVER A 1 X 3 CM AREA OF SLIDE. G. AIR DRY, FIX IN ALCOHOL

SKIN INFECTIONS DERMATOPHYOSIS- DIAGNOSIS –STAIN WITH GIEMSA FOR MINUTES –LOOK FOR RAILROAD TRACKS UNDER OIL IMMERSION

MICROSPORUM CANIS INFECTION