1007143
| Question | Answer |
| ATROPHIC RHINITIS | P.multocida + Bordetella bronchiceptica |
| MYCOPLASMA HYOPNEUMONIAE | Huge economic impact! Big problem! "ENZOOTIC PNEUMONIA" age: GROWERS 3-6 mo PM: atelectasia in anterior lobes! No pleuritis. Interstitial pneumonia. Peribronchial and perivascular infiltrates. CS: dyspnoea, anorexia, unthrify. |
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Image:
M.hyopneumoniae (image/jpg)
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Mycoplasma hyponeumoniae (atelectasia + perivasvular infiltrates) |
| Fusobacterium necrophorum | necrotic rhinitis |
| ACTINOBACILLUS PLEUROPNEUMONIA | common, cytotoxin. AGE: ALL, high death rate. Bleeding and necrosis in long due to cytotoxin. dyspnoea, bloody foam from nose, cyanosis. collapse. |
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Image:
A.pleuropn. (image/jpg)
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A.pleuropneumonia |
| Aujeszky PoHV-1 | Respiratory, general, abortion, CNS (pseudorabies) age: all, mild resp in gilts and sows + abortion |
| aujeszky rhinitis | |
| Inclusion body rhinitis PoHV-2 | only discharge + fetal dmg. only pregnant + up to 3 weeks old. Unassigned cytomegalo virus. |
| PASTURELLOSIS | FIBRINOUS PLEUROPNEUMONIA fever, cough, nasal discharge. worse with M.hemolytica. ages: all |
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Image:
pasturella_pig (image/jpg)
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pig fibrinous pleuropneumonia. lots of FIBRIN |
| PRRS | RESP SIGNS IN YOUNG, reprod failure and abortion in adult |
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Image:
prrs (image/jpg)
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prrs |
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Image:
prrs2 (image/jpg)
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PRRS |
| PDNS | PORCINE RESP DISEASE COMPLEX (PCV-2 +PRRS + pasturella + actinobacillus + mycoplasma hyopneumonia all in one big happy family) |
| SWINE FLU | H1N1, H3N2. Avian strain H3N2 is endemic in pigs in china. CS: fever, anorexia, sneeze, cough. Death is rare: 1-4%. The pneumonic areas are clearly demarcated, collapsed, and purplish red. They may be distributed throughout the lungs but tend to be more extensive and confluent ventrally. Nonpneumonic areas are pale and emphysematous. The airways contain a copious mucopurulent exudate, and the bronchial and mediastinal lymph nodes are edematous but rarely congested. |
| Aujeszky in lung (similar to swine flu?) | |
| infrequently reasons for viral resp disease in Pig | CSF, ASF + inclusion body rhinitis |
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