Lecture 12 Flashcards

1
Q

What does feline panleukopaenia/feline enteritis target

A

Rapidly dividing cells e.g. crypt cells in intestine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What are the clinical signs of feline panleukopaenia/feline enteritis

A

Diarrhoea, vomiting, dehydration, depression

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is the pathology of feline panleukopaenia/feline enteritis

A

Immunosupression and panleukopaenia Flaccid dilated red intestine with serositis Loss of villous architecture Intranuclear inclusions in enterocytes Desgumated cells in crypts Congenital cerebellar hypoplasia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What does canine parvovirus target

A

Rapidly dividing cells e.g. crypt cells in intestine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Why do young pups get canine parvovirus

A

They aren’t protected by maternal ab

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What does the outcome of feline infectious peritonitis depend on

A

Immune response

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What are the two forms of feline infectious peritonitis

A

Wet form - develop wide spread vaculitis : effusion of protein-rich fluid, fibrinous polyserositis Dry form - Vaculitis but not effusion of fluid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What do both forms of FIP cause

A

Depression, inappetence wt loss, most die Pyogranulomatous lesions around blood vessels

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is seen with the wet form of feline infectious peritonitis

A

Rapid onset Thick, stringy high protein fluid in body cavity

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What is seen with the dry form of feline infectious peritonitis

A

Insidious onset No effusion of fluid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What does histolytic ulcerative colitis affect

A

Young boxer dogs

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What does histolytic ulcerative colitis cause

A

Ulcerated colon - enterocyte necrosis overlying granulomatous reaction Many macrophages in lamina propria and submucosa Lymphadenopathy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What is an immunologic intestinal disease

A

Inflammatory bowel disease (IBD) Diffuse eosinophilic gastroenteritis Wheat-sensitive enteropathy of Irish setters - similar to gluten intolerance in humans

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What does immunologic intestinal disease cause

A

Malabsorption and protein losing enteropathy

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What are parasitic diseases

A

Toxocara (round worms) Hookworms Cestodes Coccidiosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

How to toxocara spread

A

Intrauterine transmission last 10 days of pregnancy Through milk Ingestion of eggs from environment

17
Q

What do hookworms do

A

They are blood feeders in the mucosa

18
Q

How can dogs get infected with hookworm

A

Transplacental/colostral infection Larvae ingested or skin penetration

19
Q

What do cestodes require

A

Intermediate hosts Worms compete with host for nutrients

20
Q

What does coccidiosis cause

A

Diarrhoea in pups and kittens

21
Q

What sort of pathogen is coccidiosis

A

Obligate intracellular pathogen

22
Q

What does tritrichomonas foetus cause in cattle

A

Reproductive loss

23
Q

What can be seen histologically with tritrichomonas foetus

A

Chronic colitis

24
Q

How is tritrichomonas foetus diagnosed

A

Faecal wet mounts Pyriform or crescent shaped organisms

25
Panleukopenia virus enteritis
26
27
Parvovirus Enteritis
28
Parvovirus Enteritis
29
Parvovirus Enteritis
30
Histiocytic Ulcerative Colitis
31
Histiocytic Ulcerative Colitis
32
Lymphoplasmacytic Enteritis
33
Hookworm, Hemorrhagic Enteritis
34
Giardiasis
35
Lymphosarcoma