Difference between revisions of "Category:Inflammation"

From WikiVet English
Jump to navigation Jump to search
Line 9: Line 9:
 
==[[Eosinopenia]]==
 
==[[Eosinopenia]]==
  
==Lymphocytosis==
+
==[[Lymphocytosis]]==
  
* Lymphocytosis is an increase in numbers of lymphocytes in the blood.
 
  
* Occurs:
 
** In tumours in which there is a substantial increase in their number.
 
*** Some of the lymphocytes are immature - lymphoblasts.
 
*** For example, Bovine Leukosis.
 
** Following adrenaline release in fear, excitement and so on.
 
** In some cases of chronic infection.
 
*** However, reactive hyperplasia in associated lymph nodes may not correlate with the numbers of circulating lymphocytes.
 
** Commonly in growing swine.
 
 
*** Possibly associated with aMycoplasma infection.
 
[[Category:Inflammation]][[Category:To Do - Blood]]
 
 
==Lymphopenia==
 
==Lymphopenia==
  

Revision as of 10:44, 4 August 2010

Neutrophilia

Neutropenia

Eosinophilia

Eosinopenia

Lymphocytosis

Lymphopenia

  • Lymphopenia is a redcution in the numbers of lymphocytes in the blood.
  • Occurs in:
    • Viruses that attack the lymphoid system.
      • For example:
        • Canine Distemper
        • Infectious Canine Hepatitis
        • Feline Infectious Enteritis
        • Bovine Virus Diarrhoea.
    • Irradiation
    • Corticosteroid therapy.
      • Selectively suppresses lymphocytic activity, and the inflammatory response in general.
      • Other immunosuppressive drugs may act in a similar way.

Plasma Cells in Blood

  • Plasma cells are rarely observed in blood.


  • If many plasma cells are present in blood, it is due to a plasma cell tumour that has begun to metastasise.

Monocytosis

  • Monocytosis -is an increase in numbers of monocytes (haematogenous macrophages) in the blood.
  • Occurs:
    • In conjunction with neutrophilia in fear, excitement etc.
    • In the chronic stages of bacterial disease.
  • Monocytes very rarely behave as macrophages in the blood.
    • However, this is seen in cases of severe intravascular haemolysis of red blood cells where remnants of the RBC's are found in their cytoplasm.

Subcategories

This category has the following 2 subcategories, out of 2 total.

A

C

Pages in category "Inflammation"

The following 2 pages are in this category, out of 2 total.