Difference between revisions of "Category:Actinomyces"

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**''[[Actinomyces bovis]]''
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*''[[Actinomyces bovis]]''
 +
 
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*''[[Actinomyces viscosus]]''
  
**''Actinomyces viscosus''
 
***Commensal of oral cavity of dogs and humans
 
***Canine actinomycosis
 
***Causes localised subcutaneous pyogranulomatous lesions and fibrovascular proliferation of peritoneal ([[Peritoneal Cavity Inflammatory - Pathology#In dogs|peritonitis]]) and pleural surfaces in dogs
 
***Leads to [[Pleural Cavity & Membranes Inflammatory - Pathology#Pyothorax (Thoracic empyema)|pyothorax]]
 
***Respiratory distress
 
***[[Bacterial skin infections - Pathology#Bacterial granulomatous dermatitis|Cutaneous pustules]] in horses
 
***Abortion in cattle
 
***Rods contained in soft grey granules which release the organism when squashed
 
***Two types of colonies: large and smooth colonies with V, Y and T configurations or small and rough colonies with short branching filaments
 
***Grow in 10% carbon dioxide
 
***Usually responds to penicillin
 
 
**''Actinomyces hordeovulneris''
 
**''Actinomyces hordeovulneris''
 
***Organism found in seed heads of certain grasses
 
***Organism found in seed heads of certain grasses

Revision as of 12:06, 10 May 2010

  • Usually long filamentous branching Gram positive rods
  • Anaerobic or facultativlyy anaerobic and capnophilic
  • Live in nasopharyngeal and oral mucosa
  • Cause pyogranulomatous lesions


    • Actinomyces hordeovulneris
      • Organism found in seed heads of certain grasses
      • Colonies adhere to agar and are non-haemolytic
      • Filamentous, branching organisms
      • Cause cutaneous and visceral abscessation, pleuritis, peritonitis and arthritis in dogs

Pages in category "Actinomyces"

The following 3 pages are in this category, out of 3 total.