33. Equine infectious anaemia

Question 1

pathological processes preceding liver cirrhosis

Answer 1

harm inducing
regressive changes
repeated
recurring
long lasting

Question 2

what replaces the necrotised hepatocytes

Answer 2

connective tissue containing collagen fibres

Question 3

3 types of liver fibrosis

Answer 3

biliary
multifocal
diffuse

Question 4

3 components to liver cirrhosis

Answer 4

preceded by extensive hepatocyte degeneration
CT replaces lost hepatocytes
eroneous hepatocyte regeneration (hypotonia)

Question 5

2 forms of liver cirrhosis

Answer 5

atrophic
hypertrophic

Question 6

atrophic liver cirrhosis

Answer 6

degeneration of parenchyma
proliferation of cy
regeneration doesnt compensate the decrease of volume

Question 7

hypertrophic liver cirrhosis

Answer 7

no definite hepatocyte destruction
sinusoid- endothel, kupffer, ito cells are degenerated
plant toxins, endemia

Question 8

granular cirrhosis

Answer 8

liver smaller
sharp edges
uneven surface
firm
greyish-yellowish nodules in ct
histopath completely changed

Question 9

histopath of granular cirrhosis

Answer 9

pseudolobules
erroneous hepatocyte columns

Question 10

post necrotic cirrhosis

Answer 10

larger regenerative islets - lobata
adenoma like nodules - tuberosa

Question 11

consequence of cirrhosis

Answer 11

impaired hepatic function
compression of portal veins
development of collateral blood vessels
posthepatic & hepatotoxic icterus
congestion
hepatoencephalopathy