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Patho past qs > MT open qs 4 > Flashcards

MT open qs 4 Flashcards

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1
Q

What is typical for Alutian disease in mink?

A

Immune complexes –> multiplication in leukocytes, antibody formation –> immune complexes –> deposition in the wall of blood vessels (glomeruli)

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2
Q

Persistant right aortic arch can lead to?

A

Megaesophagus (Lig. Arteriosum ligates esophagus and trachea)

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3
Q

What is ectopia cordis?

A

Heart is situated outside of the thorax

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4
Q

What is hemosidirosis?

A

Iron overload - Iron from blood accumulates in lymph nodes

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5
Q

Pathological lesion of Nocardia in dogs?

A

Nocardia pneumonia:
•Abscess formation in subcutis, purulent bronchoalveolar pneumonia
•Purulent pericarditis & pleuritis w/pyogranulome formation (subacute-chronic)

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6
Q

Consequences of hypertrophic cardiomyopathy?

A

Hypertrophy of the left ventricular wall and septum.

Hypertrophy means the increase in the SIZE of the cells (whereas hyperplasia is increase in number of cells)

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7
Q

What is Endocardiosis?

A

Regressive changes (endocarditis is inflammation)

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8
Q

Special histopathological lesion in Canine viral hepatitis?

A

Councilman bodies

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9
Q

What is the most common type of pneumonia from viruses?

A

Interstitial

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10
Q

Type of spleen in piglets with Streptococcus infection?

A

Hyperplastic (causes acute septic hyperplastic splenitis and acute lymphadenitis)

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11
Q

What is not a part of the tetralogy of fallot?

A

Foramen ovale
(Tetralogy of fallot (developmental anomaly of heart) consist of 4 problems:
1. stenosis of the pulmonary trunk
2. dextroposition of the aortic arch
3. right ventricular hypertrophy because of higher pressure
4. VSD)

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12
Q

What type of tuberculosis is common in cats?

A

Predominantly Proliferative

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13
Q

What other animals beside swine can get erysipelas?

A

All vertebrates (Mammals & birds)

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14
Q

What leads to black discoloration of Lymph nodes?

A

Anthracosis (dogs living in urban area)

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15
Q

Causative agents of Atrophic rhinitis of swine?

A

Bordatella bronchoseptica + Pasteurella multocida

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16
Q

Most severe lesion of Atrophic rhinitis in swine?

A
  • Torsion (?)
    from lectures : pathogensis = damage of nasal mucosa invade deep layers and damage to osteoblasts–>problem with ossification (uni or bilateral ) – campylo/bracygnathia
    complications due to pneumonia, leptomeningitis
    clinical signs - epistaxis, later TORSION (deviation towards one side), atrophy
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17
Q

What strains does BVD have and cause?

A

Cp strain/ viral: diarrhoea, resp signs, abortion, developmental anomalies
NCP strain/non-viral: immunotolerance, seropositivity

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18
Q

What causes malignant catarrhal fever?

A

Herpes virus

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19
Q

Other name of cleft palate?

A

Palatoschisis

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20
Q

Causative agent of FMD?

A

Aphthovirus + pircorna

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21
Q

What causes stenosis in oesophagus?

A

Obstruction/Obturation (foreign body, concretion, scar, spirocerca, sarcosporidium)
Compression (tumor, right aortic arch strangulation)

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22
Q

Where are secondary lesions of FMD?

A

Teats and vulva, coronary bands

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23
Q

Where does FMD affect?

A

Mouth mucosa (oral cavity)

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24
Q

Missing tongue called?

A

Agnesia Linguae

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25
Types of lesions/causes of Necrobacillosis?
- Necrotic lesions in the GIT and liver | - Fusobacterium Necrophorum
26
Gastric torsion cause of death in dogs?
Circulatory disturbances. Suffocation. Endotoxemia, hypoxaemia, metabolic acidosis, DIC. Death by hypotensive/endotoxic shock.
27
Who are non-symptomatic carriers of MCF?
Sheep (gnu)
28
What does not unite in hare lip?
Medial processes of frontal processes (medial maxillary)
29
Aprosopia means?
Missing face (no skull)
30
What is Cheilitis?
Inflammation of lips
31
What is Braxy?
Malignant oedema of GIT
32
Cause of Granulomatous Gastritis?
Tuberculosis (cattle and su), by swallowing sputum/via blood/via lymph
33
Stomach rupture sequence?
Muscle > serous membrane > mucous membrane
34
Cause of pulpitis?
Fistulous tracts (fracture, caries, porodontia, senile excavation, paradentitis, hematogenious)
35
Stachybotrytoxicosis lesions in swine?
Skin necrosis (snout, teats), haemorrhages
36
Malignant catarrhal fever infects?
Ru, cattle sheep
37
FMD doesn´t infect?
Horse
38
What is Glossitis?
Inflammation of tongue
39
Causes of gastritis?
Trauma, erosion, parasites/allergies
40
Amount of area affected by parasitic gastritis?
Focal inflammation
41
Which species is affected by Braxy?
Sheep and calves
42
Which is a common PM finding after primary tympany?
Dark poorly clotted blood, blood line on oesophagus, harmorrhages, oedema
43
What is the main cause of secondary tympany (free gas bloat)?
physical or functional defect in eructation, compression or obstruction of oesophagus
44
Which is a consequence of lesions of continuity in forestomachs?
Peritonitis, metastatic abscesses, pericarditis, culling & death
45
Which is a cause of keratosis?
rough bedding, rumen atony, hypovitaminosis A
46
Which is characteristic of macroscopic lesions of Keratosis?
Grey colour, easily removable, coral like appearance
47
Definition of hyperkeratosis?
Intense keratinization in Str. corneum (-> cornu cutaneum) and epithelial hyperplasia
48
Which is a cause of ruminitis?
CH overload/acidosis
49
Main cause of pyloric stenosis?
muscular hypertrophy, functional stenosis (vagus indigestion)
50
Primary cause of gastric dilation?
Voluminous ingestion of food &/or water
51
Which is a second cause of gastric dilation?
Ileus, obstruction, SI reflux
52
Which is a regressive change within the stomach?
Circulatory disturbance, necrosis of gastric mucosa, erosions & ulcers
53
Which is a cause of necrosis of gastric mucosa?
Circulatory disturbances, alkalosis, fusobacterium necrophorum, autodigestion
54
Main difference between BVD & FMD?
BVD sharply demarcated ulcers, not real bullae, not in pigs, glomerular nephritis
55
Which is a primary lesion of the oral cavity due to necrobacillosis?
Dry round localized necrotic spots, coagulation necrosis, demarcation, greyish swollen areas
56
Which is a characteristic of the nodule lesions of actinobacillosis?
Pea sized, sharply demarcated, contain yellow brown granulation tissue
57
Which is a characteristic of Actinobacillomas/mycomas?
Hard connective tissue capsule, soft grey yellow cut surface, egg/nut sized, bulging out with foci of pus
58
Which is a characteristic of the sclerotic form of actinobacillosis?
Scattered foci (sulphur granules), grey white, diffuse connective tissue overgrowth, firm
59
Symptom of PRRSV?
- Also known as “blue ear disease” (not in lectures but in past questions and internet) - Systemic illness in sows - Reprodutcive diseases –abortion - Respiratory diseases
60
Hemorrhagic bronchopneumonia (pig)?
Seen in Antrax infections
61
Circulatory disturbances in the lung?
Active hyperemia, passive hyperemia, lung edema (inflam. and non-inflam.), hyaline membrane formation in alveoli, hemorrhages, thrombosis, embolism
62
What is emphysema?
Excess residual air, circumscribed or diffuse, acute or chronic, alveolar or interstitial
63
Atelectasis is?
Congenital or acquired, diffuse or circumscribed, less air than normal, sinks when put into water
64
What is Morel-disease?
Pseudotuberculosis (Corynebacterium pseudotuberculosis) (also caused by Staph. Aureus ssp anaerobius)
65
What do Haemophilus pleuropneumonia cause?
Glässers disease (poly- serositis and –arthrosis)
66
Cause and symptoms of Fumonisin?
Cause: Fusarium monoliforme. B1! | Lung edema, hydrothorax, Hepatic degeneration, reduced growth.
67
What do pasturelliosis cause?
Croupous pneumonia, hepatization
68
What does Bordetella bronchiseptica cause in swine?
- Lobular, catarrhopurulent bronchiopneumonia | - Atropic rhinitis (when it is with pasteurella multocida)
69
Viral pneumonia in dog?
- Distemper (Paramyxoviridae, mobilivirus) - Adenovirus pneumonia (Canine mastadenovirus CAdV-2) - Kennel cough (usually together with other pathogens) - Herpesvirus pneumonia of dogs (Canine alphaherpesvirus-1, CHV -1) - Parainfluenza-2 pneumonia (PI-2)
70
Granulamatous pneumonia in pigs?
- Mycobacterium bovis + avium - Fungi (Aspergillus, crypto, histoplasma) - Parasites (dead larva)
71
Cause of Aujeszky?
Porcine herpes virus 1 (pseudorabies)
72
What are signs of salmonella septicaemia?
hemorrhages, fibrinous peritonitis, hyperplasic splenitis
73
Toxin in Swine Dysentery?
Cytotoxic Haemolysin (B. Hyodysenteriae)
74
Lesions in Lamb Dysentery?
Haemorrhagic Enteritis (Cl. Perfringens B)
75
Lesions in Swine Typhus?
Ulcerative Colitis
76
Incarceration definition?
Segmental intestinal displacement and fixation of displaced segment within hernia causing eventual strangulation
77
Infection found on top of villi?
Rotavirus
78
Age for Johnes Disease?
Animals >19 months
79
Consequences of chronic constipation?
Ileus, autointoxication, bowel wall rupture and peritonitis
80
Species in which primary complex is enteral?
Dogs
81
Malabsorption Definition?
Defective uptake of dietary constituents
82
E.Coli in pig, age?
Enterotoxigenic (ETEC) neonatal diarrhoea 2 days-3 weeks | Enterotoxaemic (ETEEC) Oedema disease 4-6weeks

Patho past qs (7 decks)

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