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Bacterial skin infections - Pathology (view source)
Revision as of 19:05, 21 February 2011
, 19:05, 21 February 2011no edit summary
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Cutaneous bacterial infections tend to be called '''pyodermas'''. They are superficial, deep and are common in dogs, but less common in other species.
Cutaneous bacterial infections tend to be called '''pyodermas'''. They are superficial, deep and are common in dogs, but less common in other species.
===Superficial pyoderma===
===[[Superficial Pyoderma]]===
[[Image: Superficial pyoderma dog.jpg|100px|thumb|right|<small><center>Superficial pyoderma in a dog (Courtesy of Bristol BioMed Image Archive)</center></small>]]
[[Image: Superficial pyoderma dog.jpg|100px|thumb|right|<small><center>Superficial pyoderma in a dog (Courtesy of Bristol BioMed Image Archive)</center></small>]]
*Affects epidermis and upper infundibulum of hair follicles
*Affects epidermis and upper infundibulum of hair follicles
**Superficial suppurative folliculitis
**Superficial suppurative folliculitis
**Bacteria commonly not seen
**Bacteria commonly not seen
===[[Impetigo]]===
====[[Impetigo]]====
====[[Equine Pastern Folliculitis]]====
====[[Equine Pastern Folliculitis]]====
===Deep pyoderma===
[[Category:Integumentary System - Bacterial Infections]]
===[[Deep pyoderma]]===
*Less common than superficial pyoderma
*Less common than superficial pyoderma
====[[Staphylococcal Folliculitis and Furunculosis]]====
====[[Staphylococcal Folliculitis and Furunculosis]]====
====Subcutaneous abscesses====
====[[Subcutaneous Abscesses]]====
*Purulent exudate within dermis and subcutis
*Purulent exudate within dermis and subcutis
**[[Pasteurella multocida|''Pasteurella multocida'']], [[Fusobacterium necrophorum|''Fusobacterium'' spp.]], [[:Category:Streptococcus species|beta - haemolytic streptococci]], [[Bacteroides|''Bacteroides'']]
**[[Pasteurella multocida|''Pasteurella multocida'']], [[Fusobacterium necrophorum|''Fusobacterium'' spp.]], [[:Category:Streptococcus species|beta - haemolytic streptococci]], [[Bacteroides|''Bacteroides'']]
====Bacterial granulomatous dermatitis====
[[Category:Integumentary System - Bacterial Infections]]
====[[Bacterial Granulomatous Dermatitis]]====
*Usually due to saprophytes
*Usually due to saprophytes
*'''[[Botryomycosis]]'''
*'''[[Botryomycosis]]'''
===Bacterial pododermatitis===
[[Category:Integumentary System - Bacterial Infections]]
===[[Bacterial Pododermatitis]]===
*Digital infections in ruminants
*Digital infections in ruminants
*'''[[Necrobacillosis]]''' of the foot
*'''[[Necrobacillosis]]''' of the foot
===Systemic bacterial infections===
[[Category:Integumentary System - Bacterial Infections]]
===[[Systemic Bacterial Infections]]===
*[[Salmonella|'''Salmonellosis''']]
*[[Salmonella|'''Salmonellosis''']]
**In horses
**In horses
**Immune complex vasculitis -> [[Haemorrhage#Purpura haemorrhagica|purpura]]
**Immune complex vasculitis -> [[Haemorrhage#Purpura haemorrhagica|purpura]]
[[Category:Integumentary System - Bacterial Infections]]
[[Category:Integumentary System - Pathology]]
[[Category:Integumentary System - Pathology]]