Difference between revisions of "Canine Infectious Tracheobronchitis"
Jump to navigation
Jump to search
| Line 1: | Line 1: | ||
{{unfinished}} | {{unfinished}} | ||
| + | Canine Infecious tracheobronchitis | ||
{| cellpadding="10" cellspacing="0" border="1" | {| cellpadding="10" cellspacing="0" border="1" | ||
| Also known as: | | Also known as: | ||
| − | | '''Kennel Cough<br>''' | + | | '''Kennel Cough<br>'''Canine respiratory disease complex |
|- | |- | ||
|} | |} | ||
==Description== | ==Description== | ||
| + | A highly contagious acute respiratory disease involving larngitis, tracheitis and bronchitis. | ||
| + | Multiple agents are implicated in the disease including[[Canine Adenovirus 2]],Canine herpes virus[[Canine Parainfluenza - 2]],[[Canine Distemper Virus]] | ||
| + | and [[Bordetella bronchiseptica|''Bordetella bronchoseptica'']]. | ||
==Signalment== | ==Signalment== | ||
| Line 28: | Line 32: | ||
*[[Trachea Inflammatory - Pathology#Infectious causes of tracheitis|tracheitis]], [[Bronchi and Bronchioles Inflammatory - Pathology#Infectious causes of bronchitis or bronchiolitis|bronchitis]] | *[[Trachea Inflammatory - Pathology#Infectious causes of tracheitis|tracheitis]], [[Bronchi and Bronchioles Inflammatory - Pathology#Infectious causes of bronchitis or bronchiolitis|bronchitis]] | ||
*Multiple agents implicated: | *Multiple agents implicated: | ||
| − | + | ||
| − | |||
| − | |||
| − | |||
*Symptoms are of a persistent, non-productive cough | *Symptoms are of a persistent, non-productive cough | ||
*Persistent tracheobronchial inflammation | *Persistent tracheobronchial inflammation | ||
Revision as of 21:25, 24 July 2010
 |
This article is still under construction. |
Canine Infecious tracheobronchitis
| Also known as: | Kennel Cough Canine respiratory disease complex |
Description
A highly contagious acute respiratory disease involving larngitis, tracheitis and bronchitis. Multiple agents are implicated in the disease includingCanine Adenovirus 2,Canine herpes virusCanine Parainfluenza - 2,Canine Distemper Virus and Bordetella bronchoseptica.
Signalment
Diagnosis
History and Clinical Signs
Laboratory Tests
Radiography
Endoscopy
Pathology
Treatment
Prognosis
References
- Synonyms: Kennel cough, Infectious tracheobronchitis
- tracheitis, bronchitis
- Multiple agents implicated:
- Symptoms are of a persistent, non-productive cough
- Persistent tracheobronchial inflammation
- The outcomes is generally recovery (may persist >3 weeks), but extension to chronic bronchitis or cranioventral bronchopneumonia may occur
- In severe cases can extend to serous/mucopurulent rhinitis
- Lesions are neither specific nor always significant (catarrhal / mucopurulent tracheobronchitis)
- Enlarged tonsils and retropharyngeal lymph nodes
- B. bronchiseptica acts as a primary pathogen in Infectious canine tracheitis
- Frequently isolated from dogs with respiratory disease
- Often found with viruses or mycoplasma
- Adheres to ciliated epithelial cells in the trachea
- Colonisation and proliferation in trachea
- Releases toxins causing epithelial necrosis and prevents ciliary clearance
- Irritation to tract causes coughing
- Mortality rates low
- Peribronchial inflammation and bronchopneumonia
can result in unvaccinated puppies or immunosuppressed dogs
- Severe pneumonia following secondary infection e.g. with Streptococci
- Fatal bronchopneumonia if occurs secondary to canine distemper virus
- Transmission via respiratory secretions by direct contact or aerosol and on fomites
- Clinical signs:
- Develop within 3-4 days; persist for up to 2 weeks
- Coughing
- Gagging
- Mild serous oculonasal discharge
- Treatments includes antibiotics if coughing persists or bronchopneumonia develops
- Live intranasal vaccines
- Also found in respiratory tract of cats; can cause pneumonia in kittens; vaccine available