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21 Cards in this Set
- Front
- Back
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Lumpy jaw
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Actinomyces bovis (endog from NF of oropharynx sec to trauma)
Bo may => chronic pyogranulomatous osteomyelitis of mandible Tx: Drain, penicillin |
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Abscesses (mycetoma)
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K9, Eq
Actinomyces spp Sec to trauma Tx: drain penicillin |
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Serositis
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Actinomyces spp
K9, Fe Sec to trauma Tx: drain, penicillin |
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Pyothorax / periotonitis
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Nocardia asteroides & N. novi
K9 Exog due to saprophyte + trauma Tomato-soup like Dx: modified acid fast Tx: difficult b/c fac IC; sensitivity test; NOT penicillin |
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Mastitis
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Nocardia otiditis-caviarum
Bo Exog due to saprophyte + intrammary infusion |
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Rain scald
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Dermatophilosis
Dermatophilus congolensis Ru, Eq: exog due to direct contact w/ carrier animal Tx: dry, use topical a/b, penicillin |
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Pyogenic infections
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Arcanobacterium pyogenes
Endog in Ru, Sw sec to trauma (exog other sp) Tx: drain, penicillin (hard when chronic) |
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Osteomyelitis (Sw)
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Arcanobacterium pyogenes
Hindlimb paralysis Endog from mucus membranes + trauma |
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Summer mastitis
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Arcanobacterium pyogenes
Bo: endog due to NF of mucus membrane + trauma Tx: oxacillin |
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Infectious pyelonephritis
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Corynebacterium renale
Bo: endogenous (bull - carrier) or exogenous (cow) Tx: penicillin; cull* |
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Pizzle rot (balanoposthitis)
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Corynebacterium renale
Ov (endogenous; inc protein in feed + urease from bact => ammonia) Tx: cull (penicillin) |
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Caseous lymphadenitis
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Corynebacterium pseudotuberculosis
Ov (usually exogenous due to contact w/ lesions of carrier) May => thin ewe dz (when chronic) Tx: Cull (penicillin) |
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Ulcerative lymphangitis
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Corynebacterium pseudotuberculosis
Bo Tx: cull |
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Pigeon breast / pigeon fever
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Corynebacterium pseudotuberculosis
Eq: ext (int) abscesses due to exogenous infection (biting flies) Tx: penicillin |
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Causes of abscesses in Bo
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Arcanobacterium pyogenes
Actinomyces Nocardia Corynebacterium pseudotuberculosis |
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Ulcerative dermatitis
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Corynebacterium pseudotuberculosis
Bo (exogenous due to lesions in other animals) Tx: penicillin (cull) |
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Mastitis causes (3)
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Arcanobacterium pyogenes (summer mastitis)
Nocardia otiditis-caviarum Corynebacterium pseudotuberculosis |
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Rattles
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Pyogranulomatous bronchopneumonia in foals
Rhodococcus equi Exogenous from saprophyte (inhalation, ingestion, congenital) type III hypersens rxn may => joint effusion Tx: Erythromycin & rifampin |
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Cellulitis / lymphadenitis
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Rhodococcus equi
Fe (exogenous due to saprophyte inhalation) Ddx: actinomycotic abcess |
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Erysipelothrix rhusiopathiae
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Septicemia (severe form; all spp)
Diamond pig dz (w/ acute septicemia) Erysipeloids (Hu skin lesions) (Poly)arthritis (chronic form) Endocarditix (chronic form) |
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Visceral listeriosis
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Listeria monocytogenes
Abortion (Ru) Septicemia (non-Ru & neonates) |
