LungWorm infections of carnivores Flashcards

1
Q

Filaroidosis causative agent

A
    • *Filaroides hirthi
  • Filaroides milksi*
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2
Q

Host of Filaroidosis

A

mainly young puppies

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3
Q

Site of Filaroidosis

A

Alveoli & Bronchioles

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4
Q

Life cycle of Filaroides hirthi & milski

A

direct

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5
Q

filaroidosis Infection

A

Per os with L1

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6
Q

Diagnosis of Filaroidosis

A

Detection of L1 from faeces (rare), vomiting or saliva

(look for kinky tail)

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7
Q

necropsy of filaroidosis

A

dark to whitish foci on lungs

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8
Q

Family of Oslerus osleri

A

Filaroides

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9
Q

Host of Oslerus osleri

A

dogs and wild canids

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10
Q

Predilection site of Oslerus Osleri

A

granulomatous nodules located on the mucosal surface of distal trachea

(tracheal bifurcation and first division bronchi)

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11
Q

life cycle of Oslerus Osleri

A

direct

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12
Q

Infection of Oslerus Osleri

A

per os with L1

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13
Q

Clinical signs of Oslerus Osleri

A

similar to Filaroides hirthi

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14
Q

Diagnosis of Oslerus Osleri

A
  • Endoscopy of trachea in anaesthia
  • detection of L1 in faeces

(S Shaped)

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15
Q

Eucoleus aerophilus family

A

Trichuridae

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16
Q
A
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16
Q

hosts of Eucoleus aerophilus

A

foxes & dogs

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17
Q

predilection site of Eucoleus aerophilus

A

mucosa of the bronchi, trachea/nasal passages; frontal sinuses

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18
Q

Life cycle of Eucoleus Aerophilus

A

direct

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19
Q

infection of eucoleus aerophilus

A

per os by eggs containing infective L1 or by earthworms

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20
Q

diagnosis of Eucoleus aerophylus

A

detection of eggs

(lemon shaped, brown)

21
Q

Causative agent of Crenosomosis

A

Crenosoma vulpis

22
Q

Crenosoma vulpis causes what? in Which animals?

A
  • fox bronchial lungworm
  • fox, dogs and humans
23
Q

Site of Crenosomosis

A

trachea, bronchi, bronchioli

24
Q

life cycle of crenosoma vulpis

A

indirect

25
Q

infection of crenosma vulpis

A

Per os with L3 by snails or slugs

(intermediate hosts: molluscs)

26
Q

diagnosisof crenosoma vulpis

A

detection of L1 from faeces

(long with a straight, from tail)

27
Q

other name for French heartworm

A

Angiostrongylosis

28
Q

Angiostrongylosis causative agent

A

Angiostrongylus vasorum

French heartworm

29
Q

hosts of french heartworm

A

foxes & young dogs

30
Q

site of angiostrongylus vasorum

A

pulmonary arteries and right ventricle of heart

31
Q

life cycle of angiostrongylus vasorum

A

indirect

32
Q

intermediate host of french heartworm

A

molluscs

slugs and snails

frogs and chicken can also serve as paratenic and intermediate hosts

33
Q

infection of Angiostrongylus vasorum

A

per os with L3 by snails or paratenic hosts

34
Q

Pathogenic effect of french heartworm

A

cardiovascularis parasitosis

35
Q

clinical signs of Angiostrongylosis

A
  • Resp: verminous pneumonia
  • Coagulopathies
  • neurologic: seizures, occular signs
36
Q

diagnosis of french heartworm

A

detection of L1 from faeces

(faeces collected over 3 days)

37
Q

causative agent of Aelurostrongylosis

A

Aelurostrongylus abstrusus

38
Q

causative agent and name of the disease of the cat lungworm

A
  • aelurostrongylus abstrusus
  • Aelurostrongylosis
39
Q

site of aelurostrongylus abstrusus

A

bronchioli and alveolar ducts

40
Q

life cycle of aelurostrongylus abstrusus

A

indirect

41
Q

infection of aelurostrongylus abstrusus

A

per os by infected intermediat or paratenic hosts

Inter : snails & slugs
Para: rodents & birds

42
Q
A
43
Q

diagnosis of cat lungworm

A

detection of L1

(kinky tail with dorsal spine)

44
Q

Oslerus rostratus hosts

A

Cats

45
Q

Oslerus rostratus life cycle and infection

A
  • indirect
  • per os by Inter. hosts & paratenic

inter host: gastropod species
paratenic host: lizzard, frog, birds)

46
Q

Diagnosis of Oslerus rostratus

A

detection of L1 from faeces, mucus of airways

47
Q

Troglostrongylosis causative agents and sites

A
  • Troglostrongylus brevior (bronchi, bronchioli)
  • *Troglostrongylus subcrenatus * (trachea, bronchi)
  • Troglostrongylus wilsoni (bronchi, lung parenchyma)
48
Q

Troglostrongylosis life cycle and infection

A
  • indirect
  • per os by Inter. H. & Para. H.
49
Q

where can we find Troglostrongylus brevior infections

A

increasing in mediterranean area

50
Q

diagnosis of Troglostrongylosis

A

detection of L1 from faeces

51
Q
A