Download - Chapter 21
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Chapter 21
Microbial Diseases of the Skin and Eyes
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Structure and function of skin
EpidermisDermisMucous membranes
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Normal Flora of the skinMicrobial diseases of the skin
Bacterial diseasesVesiclesBullaMaculePustule
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Staphylococcal infections
Coagulase negativeUsually Staphylococcus epidermidis
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Staphylococcal infections
Coagulase positiveUsually Staphylococcus aureusMay produce toxins
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Staphylococcal infections
Sty Impetigo Scalded skin syndrome Toxic shock syndrome
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Streptococcal infections
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Erysipelas
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Impetigo
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Necrotizing fasciitis – flesh eating bacteria
Exotoxin becomes superantigen so immune system contributes to damage
Often associated with Toxic Shock Syndrome
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Psuedomonal infections
Dermatitis Otitis externa
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Proprionibacterium infections
Acne
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Viral diseases of the skin
Warts Smallpox
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Viral diseases of the skin
Warts Smallpox Chickenpox
Reyes syndrome Shingles
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Viral diseases of the skin
Warts Smallpox Chickenpox Shingles Herpes simplex
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Viral diseases of the skin
Warts Smallpox Chickenpox Shingles Herpes simplex Measles (rubeola)
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Viral diseases of the skin
Warts Smallpox Chickenpox Shingles Herpes simplex Measles (rubeola) Rubella
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Fungal diseases of the skin
Cutaneous mycoses
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Fungal diseases of the skin
Cutaneous mycoses Subcutaneous mycoses Candidiasis
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Microbial diseases of the eyes
Conjunctivitis Neonatal gonorrheal ophthalmia Trachoma
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