Parvovirus Flashcards
(5 cards)
1
Q
Causal agent and incubation
A
CPV-2 most common
3-5 days
3
Q
Transmission (4)
A
Shed in faeces and vomit
Direct or indirect
Shed from infected animal up to 14 days post infection
Can survive environment months-years
4
Q
Clinical signs (8)
A
Lethargy and depression Anorexia and weight loss Profuse vomiting Profuse haemorrhagic diarrhoea Dehydration Shock
5
Q
Diagnosis (3)
A
Hx/cs/exam
Faecal testing
Serum antibody titre
6
Q
Pathophysiology
A
Has affinity for rapidly dividing cells in gut wall and lymphoid tissue
Multiplies in cells lining SI
Causes damage and malabsorption
Bacteria may perforate gut and enter bloodstream
Suppressed immune system due to effects on lymphoid system and bone marrow
