|
|
| Line 1: |
Line 1: |
| − | ===[[Respiratory Bacterial Infections - Pathology#Contagious bovine pleuropneumonia (CBPP)|Contagious bovine pleuropneumonia]]===
| + | {{unfinished}} |
| | + | ''M.mycoides'' is a species of the ''[[Mycoplasmas species - Overview|Mycoplasmas]]'' genus. The subsp. ''mycoides'' causes [[Contagious Bovine Pleuropneumonia|Contagious bovine pleuropneumonia]], a severe contagious disease of cattle that is endemic in Africa, the Middle East and Asia. |
| | | | |
| − | *[[Contagious Bovine Pleuropneumonia|Contagious bovine pleuropneumonia]] is caused by ''M. mycoides'' subsp. ''mycoides'' small colony type
| + | [[Category:Mycoplasmas]][[Category:Cattle]] |
| − | *A severe contagious disease of cattle
| + | For more information see [[Respiratory Bacterial Infections - Pathology#Contagious bovine pleuropneumonia (CBPP)|Contagious bovine pleuropneumonia]]. |
| − | *Endemic in Africa, the Middle East and Asia
| + | [[Category:To_Do_-_AimeeHicks]] |
| − | *Aerosol transmission by close contact with clinically or subclinically affected animals
| |
| − | *Severity depends on strain and host susceptibility
| |
| − | *Slow spread of infection
| |
| − | *50% morbidity; mortality rate high in severe outbreaks
| |
| − | *Large colony type causes pleuropneumonia, mastitis, septicaemia and polyarthritis
| |
| − | | |
| − | *Clinical signs
| |
| − | **Acute onset fever, anorexia, depression, lowered milk yield, hyperpnoea, coughing and a mucopurulent nasal discharge
| |
| − | **Dyspnoea occurs with abducted elbows and extended necks and an expiratory grunt
| |
| − | **Can be fatal within 1-3 weeks
| |
| − | **Calves may suffer from [[Joints Inflammatory - Pathology#In Cattle|arthritis]], synovitis and endocarditis
| |
| − | | |
| − | *Gross pathology
| |
| − | **Marbled appearance to lungs with consolidated grey and red lobules separated by emphysematous areas
| |
| − | **Serofibrinous pleural fluid
| |
| − | **Necrotic foci surrounded by fibrous capsules in chronic cases act as source of infection
| |
| − | | |
| − | *Diagnosis
| |
| − | **Clinical signs and post-mortem appearance
| |
| − | **PCR on pleural fluid, lung tissue, regional lymph nodes or bronchoalveolar lavage fluid
| |
| − | **Fluorescent antibody test
| |
| − | **Serological tests such as serum agglutination, haemagglutination, complement fixation, ELISA
| |
| − | | |
| − | *Treatment and control
| |
| − | **Slaughter of affected cattle in counries where the disease is exotic
| |
| − | **Movement restrictions, quaranteen and slaughter of carrier animals in endemic countries
| |
| − | | |
| − | | |
| − | *''M. mycoides'' subsp. 'mycoides'' causes septicaemia, pleuropneumonia, arthritis and mastitis in goats
| |
| − | | |
| − | **Vaccination in endemic regions[[Category:Mycoplasmas]][[Category:Cattle]]
| |
| − | [[Category:Goat]] | |
| − | [[Category:To_Do_-_Bacteria]] | |
