Difference between revisions of "Respiratory Parasitic Infections - Pathology"

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#REDIRECT[[:Category:Respiratory Parasitic Infections]]
 
 
{{toplink
 
|backcolour = D1EEEE
 
|linkpage =Cardiorespiratory System - Pathology
 
|linktext =Cardiorespiratory System
 
|maplink = Cardiorespiratory System (Content Map) - Pathology
 
|pagetype =Pathology
 
|sublink1=Respiratory System Inflammation - Pathology
 
|subtext1=RESPIRATORY SYSTEM INFLAMMATION
 
}}
 
<br>
 
==In Dogs==
 
 
 
 
 
==='''''[[Filaroides osleri]]'''''===
 
 
 
 
 
===''[[Linguatula serrata]]''===
 
 
 
 
 
===''[[Angiostrongylus vasorum]]''===
 
 
 
 
 
===''[[Dirofilaria immitis]]''===
 
 
 
 
 
 
 
===[[Capillaria|''Capillaria aerophila'']]===
 
 
 
 
 
 
 
===[[Toxoplasmosis]]===
 
 
 
 
 
 
 
 
 
===''[[Crenosoma vulpis]]''===
 
 
 
 
 
==In Cats==
 
 
 
===[[Crustacea|''Linguatula serrata'']]===
 
*As in dogs above
 
 
 
===''[[Aelurostrongylus abstrusus]]''===
 
 
 
 
 
 
 
===[[Filarioidea|''Dirofilaria immitis'']]===
 
 
 
 
 
===[[Trichinelloidea|''Capillaria aerophila'']]===
 
*As in dogs above
 
 
 
==In Horses==
 
 
 
===''[[Parascaris equorum]]''===
 
 
 
 
 
===''[[Dictyocaulus arnfieldi]]''===
 
 
 
 
 
===[[Coccidiosis - Horse|''Besnoitia bennetti'']]===
 
 
 
==In Cattle==
 
 
 
===''[[Dictyocaulus viviparus]]''===
 
 
 
 
 
===''[[Echinococcus granulosus|Hydatid cysts]]===
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
===[[:Category:Strongyloidea|''Syngamus laryngeus'']]===
 
 
 
==In Sheep==
 
 
 
===Hydatid cysts===
 
 
 
As in cattle (above)
 
 
 
===''[[Oestrus ovis]]''===
 
 
 
 
 
===''[[Protostrongylus]]'' spp.===
 
 
 
===[[Muellerius|''Muellerius capillaris'']]===
 
 
 
 
 
 
 
===[[Trichostrongyloidea|''Dictyocaulus filaria'']]===
 
 
 
*Most susceptible when first exposed to contaminated pasture
 
*Animals < 1 year old
 
*Pathogenesis and pathology similar to [[Respiratory Parasitic Infections - Pathology#Dictyocaulus viviparus|''Dictyocaulus viviparus'']] in cattle
 
*[[Bronchi and Bronchioles Inflammatory - Pathology#Infectious causes of bronchitis or bronchiolitis|Bronchitis]]
 
 
 
==In Pigs==
 
 
 
===[[Metastrongyloidae|''Metastrongylus'' spp.]]===
 
 
 
*Found in [[Bronchi and Bronchioles Inflammatory - Pathology#Infectious causes of bronchitis or bronchiolitis|bronchioles and smaller bronchi]]
 
*Grossly:
 
**Small grey nodules, especially along ventral border of caudal lobes
 
**Adult worms in bronchi and bronchioles
 
*Histologically:
 
**Catarrhal and eosinophilic bronchitis and bronchiolitis
 
**Possibly [[Lungs Ventilation - Pathology#Atelectasis (Collapse)|atelectasis]]
 
*Rarely becomes extensive
 
*May transmit [[Respiratory Viral Infections - Pathology#Swine influenza|swine influenza]]
 
 
 
===[[Ascaris suum|''Ascaris suum'']]===
 
 
 
*May cause [[Lungs Inflammatory - Pathology#Verminous pneumonia|parasitic pneumonia]] during a part of its migration
 
*Larvae may be infected with [[Respiratory Viral Infections - Pathology#Swine influenza|Swine influenza]]
 
*May cause severe pneumonia in calves housed where infected pigs were housed previously
 
*Cause diffuse [[Lungs Inflammatory - Pathology#Interstitial pneumonia|interstitial pneumonia]] with haemorrhage, [[Lungs Ventilation - Pathology#Atelectasis (Collapse)|atelectasis]], [[Lungs Circulatory - Pathology#Pulmonary oedema|interlobular oedema]] and [[Lungs Ventilation - Pathology#Emphysema|emphysema]]
 

Latest revision as of 11:11, 20 July 2010