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ELÄINTEN TARTTUVAT TAUDIT-SIKA > Questions on exam > Flashcards

Questions on exam Flashcards

1
Q

Haemophilus parasuis

A

> GLASSER’S DISEASE

> polyserositis and arthritis of pigs

> respiratory signs: intensive dyspnea with abdominal respiration and cyanotic ears

-blue
-problem with oxygen
-blockage of air

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2
Q

cyanosis of ears, pneumonia, mummified fetuses

A

-PRRS - Porcine Reproductive and Respiratory Syndrome
-blue-eared pig disease

> Arterivirus

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3
Q

arthritic rhinitis

A
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4
Q

erysipelas

A

-erysipelothrix rhusiopathiae
-skin lesions and arthritis

COURSE: acute, subacute and chronic

-acute
>diamond-shaped skin lesions

-subacute
>skin lesions

-chronic
>arthritis

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5
Q

name 2 diseases pigs caused by Escherihia coli (E.coli)

A
  1. ED=Edema Disease
  2. PWD=PostWeaning Diarrhea
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6
Q

Haemophilus parasuis can be treated with

A

-GLASSER’S DISEASE
>polyserositis and arthritis

Treatment
-ABs > penicillin, enrofloxacins
-vaccination

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7
Q

agent: Pasteurella multocida

A
  1. Pasteurella multocida type D ja A
    -PAR = Progressive Atrophic Rhinitis
    > atrophic rhinitis TOXIN myrkkyä
    > diagnsoointi : -ruumiinavauksen merkit (limakalvon surkastumien = atrophy of the mucosa)
    >materiaali:
    -nenä pyyhkäisy
    >lab:
    -organismin eristys - bacteriology
    -histology - formalin kärsä ; 2 premolar
    >hoito:
    -AB aikaisin- myöhemmin ei hoitoa
    -rokotus
    -eläinten poisto=stamping out
  2. SECONDARY agent:
    -Enzootic pneumonia
    = Pasteurella multocida
    (voi olla myös: Haemophilus parasuis, Actinobacillus pleuropneumoniae
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8
Q

Haemophilus parasuis forms

A

-acute

-peracute

signs:
>respiratory signs:intensive dyspnea with abdominal respiration and cyanotic ears
>polyserositis
>joints
>nervous:nervous symptoms and sudden death

post mortem:
>generalised fibrinous polyserositis

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9
Q

Haemophilus parasuis forms …. and can be treated with …..

A

disease: Glasser’s disease
-forms:
>acute
>peracute

-treatment: AB’s and vaccination

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10
Q

Pasteurella multocida

A

-pääasiassa = PAR
-toissijainen agentti: Enzootic penumonia (Mycoplasma hyopneumoniae + secondary agent: Pasteurella multocida tai Haemophilus parasuis tai Actinobacillus pleuropneumoniae)

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11
Q

Arterivirus

A

causing disease:
-PRRS - Porcine Reproductive and Respiratory Syndrome

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12
Q

reproductive failure , high mortality

A
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13
Q

Pasteurella multocida

A

-causing: disease:

> Progressive Atrophic Rhinitis (PAR)

tai

> Enzootic Pneumonia (Mycoplasma heyopneumoniae + secondary bacterial infection; esim. Pasteurella multocida, Haemphilus parasuis, Actinobacillus pleuropneumoniae)

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14
Q

shortening or distortion of the snout, sneezing, nasal discharge and epistaxis

A

-disease:
>Progressive Atrophic Rhinitis (PAR)
*agent: Pasteurella multocida

> chronical infectious disease of pigs
type D and A

can also be in combination with B.bronchoseptica

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15
Q

epistaxis

A

bleeding of the nose
(nenän verenvuoto)

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16
Q

NPAR=NonProgressive Atropic Rhinitis

A

agent: toxigenic Bordetella bronchiseptica

17
Q

PAR=Progressive Atrophic Rhinitis

A

agent: toxigenic Pasteurella multocida

18
Q

very contagious disease of swine, caused by Otrhomyxovirus, characterized by fever, muscle stiffness and THUMPS(nopea,pinnallinen hengitys)

A

-Swine Influenza

19
Q

bloody diarrhea

A

-PHE=Porcine Hemorrhagic Enteritis

20
Q

watery diarrhea

A

-PED=Porcine Epidemic Diarrhea

21
Q

zoonotic

A

-Swine Influenza Virus (SIV) (Orthomyxovirus)
>subtype H1N1(similar to human avian ancestor), H1N2, H3N2

-Streptococcus suis infection

-

22
Q

samples(material) and lab : Glasser’s disease(Hp)

A

-material: from euthanized animals who has not received AB treatment
>swabs from serous membranes
>liquid from serous cavity (e.g. peritoneal fluid)

-in the lab:
>isolation of the agent
>serotyping

23
Q

cyanosis,

A

-Streptococcus : yes
-Porcine Proliferative Enteritis: no
-…Gastro..: no
-Porcine Colonic Spirochetosis: no
-Brucellosis: yes
-Glasser’s disease: no
-PRRS Porcine Respiratory and Reproductive Syndrome: yes

24
Q

PRRS

A

-Arterivirus
>characterized:
*high piglet mortality and respiratory disease in young pigs

-2 forms:
>Reproductive failure in pregnant gils and sows
*European strain cyanosis of ears, tail, vulva, abdomen and snout
>Respiratory disease pigs at any age
*PRRSV
*common in nursing and weaning pigs

25
Q

PRRS death usually associated with secondary infections

A

S. suis

26
Q

comes Parvovirus infection

A
27
Q

true/false

A
28
Q

mucohaemorragic diarrhea

A

-Swine Dysentery (SD)
>agent: Brachyspira hyodysenteriae

29
Q

true / false

A

host range do not have humans
- zoonotic : no
- pregnant sows : yes
- characterized : vomiting, clinical signs :
- no vaccine : false since yes we have vaccine
- can use AB’s : no (virus)

30
Q

highest mortality rates of the forms in Porcine Proliferative Enteritis (PPE):
- Porcine Intestinal Adenomatosis (PIA)
- Porcine Hemorrhagic Enteritis (PHE)
- Necrotic Enteritis (NE)
- Subclinical

A

< Porcine Hemorrhagic Enteritis (PHE) > is right highest mortality rates !!!!

31
Q

causative agent in PPE

A
32
Q

-excrete: feces
-mode of transmission: intestinal
-route of transmission: fecal - oral

A
33
Q

Enzootic Pneumonia (=Mycoplasma Hyopneumoniae + secondary bacterial infection: yleensä Pasteurella multocida > tai: Haemophilus parasuis, tai Actinobacillus pleuropneumoniae)
false/true

A

-false
-true
-false
-true
-true
-false (we do have vaccine)
-false (agent : it is bacteria NOT virus)
-true (herd morbidity >93%, acute morbidity >100%, )
-false (fomites ei oo)
-true (eniten kroonisia, harvoin akuutteja)
-true (post mortem: haavaumat apical ja cardiac lung lobes)
-there IS vaccine

34
Q

Porcine Circoviral Disease pathogenic serotype; PCV-1 or PCV-2 ?

A

PCV-2

35
Q

main
(syndrome(oireyhtymä)-ex.arthritis-symptom(oire):pain,edamotous,reddening skin..)
associated syndromes of Porcine CircoViral disease

A

-PMWS
>Postweaning Multisystemic Wasting Syndrome
(or systemic disease PCV-SD)
*symptoms: diarrhea, jaundice, rapid weight loss, with reduced feed and water consumption, wasting

-PDNS
>Porcine Dermatitis and Nephropathy Syndrome
(syndrome arthritis)
*symptoms: skin and kidney lesions

ELÄINTEN TARTTUVAT TAUDIT-SIKA (9 decks)

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