663 bytes removed ,  12:29, 18 March 2011
Blanked the page
Line 1: Line 1: −
*Rare but very contagious
  −
*Caused by [[Notoedres|''Notoedres cati'']]
  −
*Grossly:
  −
**Erythematous papular rash -> scales, crusts, alopecia -> lichenification when chronic
  −
**Start on neck and ears -> head, face, paws -> generalised
  −
*Microscopically:
  −
**Epidermal hyperplasia, spongiosis, crusts
  −
**Superficial perivascular dermatitis
  −
==Pathogenesis==
     −
Infection begins on the ear tips and spreads over the body, a notoedric skin infestation.
  −
  −
*Causes dermatitis
  −
  −
*Burrowing of females damages keratinocytes leading to cytokine release
  −
  −
*Hypersensitivity reaction may occur
  −
**Eosinophils
  −
  −
  −
[[Category:Integumentary System - Mite Infections]][[Category:To_Do_-_Clinical]]
 
482

edits