Pathological diseases and their causative agents + TERMS

Question 1

Cattle

Answer 1

• John ́s disease – M.avium subsp. Paratuberculosis
• ** IBR** – Infectious Bovine Rhinotracheitis – Herpes virus (Simplex)
• Bovine adenoviral pneumoenteritis – Adenovirus BAdV 1-10 (4 weeks to 4 months old)
  1. Interstitial pneumonia (necrotizing microbronchitis, bronchi obturation, atelectasis),
  2. Interstitial nephritis (necrosis and detachment
  of epithelium (virus multiplication), proteinuria)
• ** Bovine Rhinotracheitis** – BHV-1
• Interstitial pneumonia:
  1. Bovine Herpes Virus - BHV-4 (muco-purulent, atelectasis)
  2. “Fog fever”
  3. “Farmers lung”
• Croupous bronchopneumonia
  1. “Shipping fever” – Pasteurellosis/CRDS – Chronic Respiratory
  Disorder/Syndrome
• Contagious Bovine Pleuropneumonia – Mycoplasma mycoides var. mycoides – Lobar croupous pleuropneumoniae, fibrinous pleuritis -
• Bronchopneumonia – Parainfluenza-3 virus
• Bovine Respiratory Syncytial virus (Paramyxoviridae, Pneumovirus)

Question 2

Ru:

Answer 2

• (Sheep, wild small Ru, calves) Bradsot/Braxy – Clostridium septicum
• (Sheep, goat) Morel disease/Pseudotuberculosis – Corynebacterium
  pseudotuberculosis (onion-nodules)
• Malignant Catarrhal fever – Herpesvirus 2 (pneumonia, necrotic foci)
• Oral necrobacillosis - Fusobacterium necrophorum

Question 3

SWINE BRAIN

Answer 3

• Porcine enteroviral encephalomyelitis/Talfan/Teschen disease
  Picornaviridae, Enterovirus (paralysis)

Question 4

SWINE INTESTINES

Answer 4

• Post Weaning Syndrome – E.coli/Colibacillosis (thin yellowish diarrhea, exsiccation, emaciation)
• Koves disease/Malignant edema of stomach/Emphysematous gastritis – Clostridium septicum
• Hemorrhagic gastritis – Classical Swine Fever, African Swine Fever

Question 5

SWINE LUNGS

Answer 5

Lungs:
- Fibrinous bronchopneumonia: Salmonella cholerasuis, Strep. ssp., Actinobacillus pleuropneumonia, Actinobacillus suis, Pasteurella miltocida
-** Fibrinous pleuritis: Actinobacillus pleuropneumonia
- Fibrinopurulent bronchopneumonia**:
- Aspiration pneumonia:
- Necrotic bronchopneumonia: Typhus
- Hemorrhagic bronchopneumonia

Question 6

SWINE
EMBRYO + OTHER

Answer 6

Embryo:
- Embryonic defect: BVD, swine fever, PRRS
- Embryonic malformation during embryonic phase: BVD, Brucellosis, Listeria
Other
- **Edema disease **– E.coli Verotoxin (STL IIV)/Colibacillosis/ETEC
- PDNS – Porcine Dermatitis Nephritis Syndrome
- Greasy pig disease – Exudative epidermitis – Staphylococcus hyicus

Question 7

HORSE

Answer 7

• Meningitis: Actinomyces, Klebsiella, Strep.
• COB, COPD/RAO (Chronic Obstructive Bronchiolitis, -Pulmonary Disease, Recurrent Airway Obstruction) – (Polyfactorial) Equine Herpes Virus 1,
  Rhinovirus, Adenovirus, influenza virus
• (Foals) Equine Rhinopneumonitis – EHV-1 - Equine Herpes Virus 1
• Broncho-interstitial pneumonia
  o Equine Influenza o EHV-1
  o EHV-4
• Catarrhal-purulent bronchopneumonia
• Fibrinous bronchopneumonia, pleuropneumonia
  o Strep. equi ssp. Eqio
  o Bordetella Bronchiseptica o Klebsiella pneumoniae
  o Staphylococcus sp.
• Necrotic/gangrenous bronchopneumonia
  o Aspiration pneumoniae
• Pyo-granulomatous pneumonia
  o Rhodococcus equi
  o Glanders – Burkholderia mallei
  o Fungal: Aspergillosis, Pneumocystosis

Question 8

DOG

Answer 8

• Rubarth ́s disease - Glomerulonephritis – Canine Adenovirus 1 Hepatitis (inflammation, necrosis)
• Kennel cough – Pasteurella multocida, Bordetella bronchiseptica, Klebsiella – Catarrhal-purulent tracheobronchitis, lobar catarrhal-purulent bronchoalveolar pneumonia
• Tuberculosis – Mycobacterium bovis, M. tuberculosis - Predom. proliferative, primary complex in lungs or GIT
• Interstitial pneumonia
  o Mycoplasma
• Purulent bronchioalveolar pneumonia + pericarditis + pleuritis w. pyogranuloma
  o Actinomyces hordeovulneris
  o Nocardia asteroides

Question 9

CAT

Answer 9

• Infectious rhinotracheitis – Feline Herpesvirus 1
• Feline tracheobronchitis/Feline influenza – Feline Adenovirus
  -** Interstitial pneumonia**
  o Calicivirus (Feline tracheobronchitis, oral erosions)
• **Conjunctivitis, rhinitis, bronchitis **- Chlamydophila psittaci
• Secondary bronchioalveolar pneumonia
  o Feline Adenovirus
  o Chlamydophila

Question 10

ZOONOTIC

Answer 10

Zoonotic:
* Para tuberculosis
* Tb
* Histoplasmosis
* Bovine papular stomatitis
* FMD
* Fusobacterium Necrophorum
* Swine influenza
* Malleus
* Orthopox
* R. Equi
* Anthrax
* Pseudopox
* ORF
* Toxoplasmosis
* Rabies
* Swine erysiphulus
* S.suis
* Brucella orchitis
* EIA
* Necrobaccilosis

Question 11

Terms to Remember
Aprosopia

Answer 11

Missing Facial Bone

Question 12

Terms to Remember
Diprosopia:

Answer 12

Duplicated Facial Bone

Question 13

Terms to Remember
Agnathia:

Answer 13

Missing Maxilla/Mandible

Question 14

Terms to Remember
Enathema:

Answer 14

Local alteration of mucous membranes

Question 15

Terms to Remember
Stomatitis:

Answer 15

Inflam of oral cavity

Question 16

Terms to Remember
Exsuperentia Dentia:

Answer 16

insufficient wearing of teeth

Question 17

Terms to Remember
Caries:

Answer 17

disease of calcified teeth from microorganisms.

Question 18

Terms to Remember
Maceration:

Answer 18

PM rupture

Question 19

Terms to Remember

Ectasia:

Answer 19

Dilation of oesophagus before a stenosis- symmetric concentric

Question 20

Terms to Remember

Acanthosis:

Answer 20

hair follicle degeneration

Question 21

Terms to Remember

Eventratio Ventriculi:

Answer 21

stomach displacement

Question 22

Terms to Remember

Diapedesis Haemorrhage:

Answer 22

Blood loss from intact BVs, small amount escape through (dia=through, pedian=leap) e.g. endotoxaemia

Question 23

Terms to Remember

Rhexis Haemorrhage:

Answer 23

Blood loss due to rupture (also vessel ulceration, inflam. reaction or neoplasm can cause it)

Question 24

Terms to Remember
Melena:

Answer 24

digested blood in feces

Question 25

Terms to Remember Hematochezia:

Answer 25

fresh blood in feces

Question 26

Terms to Remember Croupous:

Answer 26

Fibrin covers superficially and can be removed

Question 27

Terms to Remember Diphtheric:

Answer 27

Fibrin invades deep tissues and hard to remove

Question 28

Terms to Remember Adenomatosis:

Answer 28

multiple growths of glandular tissue􏰀loss of glial cells

Question 29

Terms to Remember Hepatosis:

Answer 29

dystrophy of liver

Question 30

Terms to Remember Cardiac Tamponade:

Answer 30

compression of heart due to accum of fluid

Question 31

Terms to Remember Endocarditis:

Answer 31

Inflamation of the heart

Question 32

Terms to Remember Endocardiosis:

Answer 32

disease of heart: degen of valves

Question 33

Terms to Remember Ascites:

Answer 33

accum of fluid in peritoneal cavity

Question 34

Terms to Remember Bronchioaestasia:

Answer 34

abnormal widening of bronchi

Question 35

Terms to Remember Oophoritis:

Answer 35

Inflammation of ovaries

Question 36

Terms to Remember Salpingitis:

Answer 36

inflam of oviducts/fallopian tubes

Question 37

Terms to Remember Orchitis:

Answer 37

Inflam of both/one testicles

Question 38

Terms to Remember Exanthema:

Answer 38

Skin rash

Question 39

Terms to Remember Arthrosis:

Answer 39

Inflammation of cartillage

Question 40

Terms to Remember Osteomyelitis:

Answer 40

Inflamation of the bone marrow

Question 41

Terms to Remember Hare Lip:

Answer 41

Cheilioschisis superior media- failure of fusion of frontal nasal processes

Question 42

Terms to Remember Caries:

Answer 42

Caries: irreversible necrosis of tooth without inflammatory processes

Question 43

Terms to Remember Hypotony/Atony:

Answer 43

Decreased function of gastric muscles

Question 44

Terms to Remember Stomach torsion:

Answer 44

Twisted or Displaced stomach (Eventratio ventriculi- not covered with serous m)

Question 45

Terms to Remember Colliquation Necrosis:

Answer 45

Necrosis of liquefactive tissue due to autolysis or putrefactive bacteria

Question 46

Terms to Remember Intestine volvus pars mobilis:

Answer 46

Small intestine torsion

Question 47

Terms to Remember Intestine volvus pars crassi:

Answer 47

Large intestine torsion

Question 48

Terms to remember Adynamic Ileus:

Answer 48

Sympathetic nerve inhibition

Question 49

Terms to remember Proctitis:

Answer 49

Inflammation of Rectum and Anus

Question 50

Terms to remember Typhlitis:

Answer 50

Inflammation of Caecum

Question 51

Terms to remember Butirate:

Answer 51

important nutrient for microbiota

Question 52

Terms to remember Hyperaemia:

Answer 52

the increase of blood flow to different tissues in the body. It can have medical implications but is also a regulatory response, allowing change in blood supply to different tissues through vasodilation.

Question 53

Encephalitis What causes Leptomenigits

Answer 53

* Equine encephalomyelitis - Togaviridae alphavirus * Swine fever - Pestivirus * FIP - Corona virus

Question 54

Encephalitis What causes Non supp leptomenigits

Answer 54

* Rabies - Lyssa

Question 55

Encephalitis What causes Myleoencephalitis

Answer 55

* Equine herpes virus

Question 56

Encephalitis What causes Non supp mengioencephalomylitis

Answer 56

* Bovine catharal fever - Ovine herpes 2 * Aujeskys - Phv1 * Louping ill - Toga- flaviviridae * Haemaglutinating encephalomylacia - Corona

Question 57

NOTE: Typical septicemia lesions

Answer 57

1. hemorrhages 2. serositis, serofibrinous exudate 3. fibrinous polyarthritis 4. fibrinous optalmithitis 5. enlarged Ln's & spleen (acute hypermeic splenitis) 6. meningitis 7. white spotted kidney - cortical abscess, nephritis 8. infection can localize in intestines causing enteritis