Difference between revisions of "Angiostrongylidae"
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*Intermediate host - gian African snail - Achatina fulica. | *Intermediate host - gian African snail - Achatina fulica. | ||
*Infection occurs when eating the raw paaratenic host (either the snails, or slugs and freshwater prawns) | *Infection occurs when eating the raw paaratenic host (either the snails, or slugs and freshwater prawns) | ||
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| + | *''Angiostrongylus vasorum'' live in [[Respiratory Parasitic Infections - Pathology#Angiostrongylus vasorum|pulmonary arteries]] of dogs | ||
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[[Category:Metastrongyloidea]] | [[Category:Metastrongyloidea]] | ||
Revision as of 11:27, 26 April 2010
Aleurostrongylus abstrusus
- Cats
- Parasite of the lungs
- Lifecycle
- Oviviparous females lay egs in lung parenchyma -> first stage larvae coughed up and swallowed ->develop further through larval stages only if enter intermediate hosts - slugs and snails ->eaten paratenic host ->paratenic host eaten by cat.
- Pathology - nematodes in pulmonary parenchyma - coughing, dyspnoea, can be fatal.
Angiostrongylus vasorum
- Dogs (Canids)
- Western Europe - not established in USA.
- Adults in pulmonary arterial tree.
- can lead to pulmonary thrombosis and pulmonary hypertension
- Likely similar lifecycle to Aleurostrongylus abstrusus
Link to more info on A. vasorum (Will need to have an IVIS log in.)
Angiostrongylus cantonensis
- Rats
- Cause of encephalomyelitis in man and dogs
- Intermediate host - gian African snail - Achatina fulica.
- Infection occurs when eating the raw paaratenic host (either the snails, or slugs and freshwater prawns)
- Angiostrongylus vasorum live in pulmonary arteries of dogs