30. Hepatocellular degeneration and necrosis (dystrophy of the liver); hepatosis dietetica in swine

Question 1

4 types of pathoglogical fatty liver infiltration

Answer 1

toxic
simple
necrobaiotic
hypoxemic

Question 2

cause of fatty liver infilitration

Answer 2

dm
obeitisity
white liver disease
hypervitaminosis a

Question 3

cause of dystrophy of liver

Answer 3

dietetical factor
hypoxia
toxin

Question 4

macroscopica findings of dystrophy of liver

Answer 4

enlarged, rigid, greyish, red area varies
atrophia flava
atrophia rubra
centrilobular liver dystrophy

Question 5

cause of hepatosis dietetica in swine

Answer 5

disturbance in nutrition
less glycogen in hepatocytes
high peroxide conc in food
amino acids - cystine, methionine
microelements
vit e

Question 6

lesions in liver
peracute

Answer 6

size enlarged
haemorrhage
necrosis

Question 7

lesions in liver
acute

Answer 7

yellow liver atrophy

Question 8

lesions in liver
subacute

Answer 8

perilobular infiltration
bile duct proliferation

Question 9

lesions in liver
chronic

Answer 9

postnecrotic scarring

Question 10

lesions in other organs

Answer 10

serous exsudate in body cavities
fibrin on glisson capsule
gi catarrhal changes
gastric ulceration
skeletal/ heart muscle dystrophy
yellow fat disease
fibrinoid necrosis of arteries
mulberry heart disease