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Superficial Pyoderma - Coggle Diagram

- - - - bacterial folliculitis
    - - <1y
        
        impetigo
        
        not assocaited with hair follicle
- - - - recurrent
      - poor response to empirical therapy
      - new lesions during treatment
      - deep pyoderma
      - rods on cytology
      - MRSP/MDR
        
        MRSA in horses, goats, sheep
- - - - tpyical assocaition
      - superficial bacterial folliculitis
- - - - :forbidden:
        
        penicillin
        
        ampicillin
        
        amoxicillin
        
        tetracycline
        
        streptomycin
      - treat for 1w past resolution of signs
      - consider 1st tier
        
        1st gen cephalosporin
        
        cephalexin
        
        ceadroxil
        
        amox + clauvanic acid
        
        clindamycin
        
        must be sus to erythromycin on c&s
        
        potentiated sulfas
        
        may cause cutaneous drug rxn
        
        type III sensitivity in dobermans in particular
        
        if strain is resistant to all 1st tier/drug rxn risk....
        
        2nd tier treatments
        
        3rd gencephalosporin
        
        cefovecin
        
        cefpodoxime
        
        fluroquinolones
        
        avoid
        
        doxycycline
        
        chloramphenicol
        
        dangerous to humans, last resort
        
        aminoglycosides
        
        rifampin
        
        great against staph spp
        
        hepatotoxicity risk
        
        needs monitoring
        
        if this fails...
        
        probably won't get to use 3rd tier w/o case review
        
        linezolid
        
        teicoplanin
        
        vancomycin
        
        must culture
    - - chlorhexidine
      - ethyl lactate
      - benzoyl peroxide
        
        good for oily skin
      - hypochlorous acid
- - - - allergies
      - parasites
    - - endocrinopathies
      - demodicosis