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26 Cards in this Set
- Front
- Back
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Pathogen and Tx of erythrasma
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– Cornyebacterium minutissimum
– erythromycin |
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Atopic dermatitis treatment
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– mild soap and emollients
– topical steroids – topical tacrolimus – PUVA – methotrexate |
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Type II hypersensitivity reaction examples
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– Rh
– AIHA – Goodpastures – Rheumatic fever |
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Type III hypersensitivity reaction examples
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– Immune complex is SLE and RA
– Serum sickness is from drugs (5-10 days after) – Arthus reaction is thermophilic actinomyces and hypersensitivity pneumonia |
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Histology of EM, SJS, and TEN
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– perivascular T’s and necrotic keratinocytes
– perivascular mono’s and eos in papillary dermis w/ subepi blisters – full thickness eos necrosis w/ lots of macros and dendros and strong TNF-a |
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Erythema nodosum Dx
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– need incisional wedge bx for definitive
– increased ESR and ASO – leukocytosis – false + VDRL |
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Lichen Planus treatment
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– Topical steroids and antihistamines
– if severe do cyclosproin, prednisone, oral retinoids, PPUVA |
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Psoriasis Treatment
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– topical steroids and topical calcipotriol
– Phototherapy and methotrexate – infliximab |
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Seborrheic dermatitis agent
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– Pityrosporm yeast
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Oral Abx for cellulites
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– cephalexin or dicloxacillin
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Pityriasis vesicolor agent and tx
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– Malassezia furfur that looks like spaghetti and meatballs
– tx w/ topical antifunals and selenium sulfide |
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Impitigo Tx
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– wash with soap
– topical mupirocin if coag + staph – Abx |
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Lichen sclerosis Tx
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– topical glucocorticoids
– oral hydrochloroquine |
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Tuberos sclerosis
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– Shagreen patches, ash leaf, angiofibromas
– kidney and heart tumors |
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Neurofibromatosis
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– Café-au-lait, axillary freckling
– Meningiomas, acoustic neuromas, Lisch nodules, optic nerve gliomas, renovascular HTN, scoliosis, seizures |
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Sturge Weber
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– seizures, MR, visual impairment
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Von Hippel Lindau
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– hemangiomas
– Reinal hamartomas, RCC, pheo, polycythemia |
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Actinic keratosis Tx
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– cryosurgery
– topical 5-FU – curettage – chemical peel |
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Karposi’s sarcoma Tx
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– HIV therapy!
– chemo radiation, lesional vinblastine, liquid nitrogen |
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Mycosis Fungoides sx, histo, and complications
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– intractable pruritis
– Pautriens microabscesses – can -> Sezary’s syndrome |
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Mycosis Fungoides tx
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– PUVA, nitrogen mustard, total body electron, topical steroids, retinoids
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Rosacia Tx
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– topical metro, sulfur lotions
– oral tetra or accutane |
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Warfarin induced skin necrosis
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– pain lead to bullae which lead to necrosis
– on breast, butt, thighs, abs |
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Tetracycline and the sun
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– you get erythema and edema
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Dermatitis herpieitformis
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– w/ celiac sprue
– itchy vesicles on extremities – tx w/ Dapsone |
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Angioedema
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– from C1 esterase deficiency
– its non inflammatory edem – you have increased levels of C2b and bradykinin |
