insuffieciency of bone marrow
- disturbed erythrocytopoiesis or other kind of erythrocyte loss
(*erythrocytopenia)
disturbed myelocytopoiesis
(myelocytopenia
*disturbed thrombocytopoiesis
*(thrombocytopenia)
types of anaemia
acute posthemorrhagic anaemia
chronic posthaemorrhagic anaemia
hemolytic anaemia
hypofunction anaemia
aplastic anaemia
toxins causing haemolytic anaemia
cl haemolyticum
cl. perfringens
leptospira
protozoa causing haemolytic anaemia
babesia
malaria
plasmodiidosis
cytaixzoonosis
hemotrophic mycoplasmas
dog = m. haemocanis
cat = m. haemofelis
swine = m. suis
what do mehotrpoic mycoplasmas cause
hemolysis
hemolytic icterus can also occur
mycoplasmosis in swine
- fever, hypoglycemia, hemolytic icterus in piglets
- mycoplasmas are living and replicating on red blood cells’ surface
- macrophages phagocytise the infected red blood cells, and antibodies are produced
- red blood cells can agglutinate in vessels of peripheral body parts
is leptospirosis zoonotic
yes
acute cases of leptospiraemia
- septic splenitis
- hemolysis (and hemolytic icterus)
- hepatic icterus due to further hepatic damage
- hemorrhages
- regressive changes in parenchymatous organs
- leptospiras can settle in some organs for longer period of time
prolonged or chronic leptospirosis effect on liver
hepatitis, severe liver dystrophy , hepatic icterus
prolonged or chronic leptospirosis effect on kidney
interstitial nephritis , reparatio , renal fibrosis after regressive changes
prolonged or chronic leptospirosis effect on uterus in pregnant
mild placentitis , leptospiremia in fetuses , death of fetuses , abortion
prolonged or chronic leptospirosis effect on nervous sytem
meningitiss
uveitis
shedding of lepto
with urine
postabortion discharge
milk & venereal transplacental transmission
hypofunction anaemia
iron deficiency anaemia
disturbed erythropoietin production (CKD)
Co/Cu deficiency
Iron deficiency anemia of suckling piglets necropsy
- white mucous membranes
- other organs also anemic
- pathologic centrolobular steatohepatopathy
- hypertrophy of cardiac muscle mostly in left ventricle
- can alter with co infections , complications
aplastic (hypoplastic) anaemia cause
damage in bone marrow due to
*toxicosis
*ionizing radiation
*physical
*endocrinopathology
*viral
*idiopathic
non regenerative anaemia
normocyter normochrom anaemia
iron sequestration in bone marrow
effect of hepcidin in anaeia
increases due to infection/inflammation
leads to functional iron defieciency
decreased absoprtion in intestines, decreased transmission from macrophages
-
1. Developmental anomalies of the oral cavity, teeth and intestine22
-
2. Enanthemas; different basic forms of stomatitis. Bovine papular stomatitis19
-
3. Foot and mouth disease8
-
4. Bovine viral diarrhea7
-
5. Various organ lesions due to necrobacillosis and actinobacillosis26
-
6. Lesions and complications of stachybotryotoxicosis in mammals13
-
7. Abnormal wearing of teeth14
-
8. Regressive changes of teeth; pulpitis, gingivitis and paradentitis38
-
9. Stenosis, dilatation and lesions of continuity in the esophagus18
-
10. Pathological changes due to vitamin-A deficency in mammals9
-
11. Dilatation and displacement of forestomachs, their lesions of continuity15
-
12. Hyper- and parakeratosis of forestomachs and their consequences. Inflammation of forestomachs9
-
13. Stenosis, dilatation and lesions of continuity of the stomach12
-
14. Regressive changes in the stomach. Pathogenesis of gastric ulceration17
-
15. Gastritis8
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16. Intestinal torsions, flexion, intussusception, (invagination), prolapsus, eventration, hernias8
-
17. Intestinal stenosis and obstruction (ileus), intestinal dilatation and constipation12
-
18. Circulatory disturbances and thrombosis in the intestine5
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19. Enteritides, basic forms30
-
20. Enteric pathological manifestations caused by viruses (corona-, rota-, adeno- and parvoviruses)31
-
21. Enterotoxemia caused by Escherichia coli (calf, pig), oedema disease of swine; coli septicemia14
-
22. Enterotoxemias caused by Clostridium perfringens32
-
23. Septicaemic salmonella (Salmonella choleraesuis) infection of pigs. Swine typhus (Salmonella typhisuis infection)9
-
24. Paratuberculosis (Johne’s disease), mycobacterial lesions of the intestine13
-
25. Intestinal coccidiosis in mammals. Mycosis in the intestinal tract28
-
26. Swine fever (hog cholera) and its complications; African swine fever33
-
27. Swine dysentery2
-
28. Proliferative enteropathy of swine (PPE)6
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29. Regressive changes and metabolic disturbances of the liver. Fatty liver syndrome in dairy cattle2
-
30. Hepatocellular degeneration and necrosis (dystrophy of the liver); hepatosis dietetica in swine10
-
31. Enteral diseases of rabbits27
-
32. Livercirrhosis/fibrosis7
-
33. Equine infectious anaemia11
-
34. Hepatitis. Viral and parasitic infections of the liver39
-
35. Inflammations and tumors of the pancreas. Pathology of diabetes mellitus in dogs24
-
36. developmental anomalies of the heart21
-
37. abnormal content in the pericardium20
-
38. regressive changes in the heart muscle and their pathological appearance. Myocarditis28
-
39. endocarditis, endocardiosis and their consequences. Organic heart changes25
-
40. changes of cavities and measurements of the heart. cardiomyopathies21
-
41. Pathologic changes of the arteries25
-
42. Abnormal content of abdominal cavity27
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Topic 4315
-
Topic 4425
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Topic 4520
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Topic 469
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47. Swine erysipelas; sterptococcus septicaemis of pigs16
-
Topic 4819
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49. Rhinitis (in general); different rhinitis of swine; malignant catarrhal fever15
-
50. Tracheitis and bronchitis; infectious bovine rhinotracheitis29
-
51. Atelectasis and emphysema of the lung22
-
52. Circulatory disturbances of the lung; pulmonary edema. Fumonisin toxicosis in horse and swine15
-
53. Different forms of pneumonias (catarrhal, fibrinous, aspiration, interstitial, suppurative and embolic). Mycotic pneumonias54
-
56. 57. Viral and Bacterial Pneumonia of Swine34
-
54. Viral Pneumonias of cattle0
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55. Bacterial Pneumonias of cattle. Tuberculosis0
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58. Pneumonias of Sheep and Goats. Tumours of Ovine resp tract45
