intra Flashcards
which cause a pneumo secondaire
s. suis (supuree)
glasserella parasuis (fibro-purulente)
pasterella multocida
age where diseases affect pigs
s. suis : 5-10 semaine
glasserella: 4-8 semaine
mycoplasma hyorhinis: 3-10 semaines (desfois debut engrais)
ecoli: porcelet sous la mere (sporadique)
rouget: tous stades
a. suis: tous stage diff symptoms
srrp: all stade
circovirus sdps : 6-18semaines
which diseases are zoonose
s. suis (meningite)
e. rhusiopathia (cellulite et endocardite)
which bacteria is ubiquitist
a. suis
glasserella
what type of pneumonie does a. suis cause
pleuropneumonie fibro-hemorragique
describe a. suis
ubiquiste, gram-
jeune: septi
engrais: pb respi
engrais+ adulte: cutané
type of bacterie for each disease
a. suis: gram -
s. suis: gram +
ecoli: gram -
rouget: coccobacille gram +
mycoplasme hyorhinis: ?
glasserella parasuis: bacille gram -
srrp: virus artereviridae ARN envelopper
circovirus: ADN non envelopper
which ones are frequent
s. suis
glasserella
influenza
pathogenie mycoplasme hyrhinis
colonise tractus repi superieur , epith nasal et respi/amygdales, dommage aooareil muco-ciliaire
what does mycoplassma cause
polyarthrite, polyserosite, otite
which one causes avortement
rouget (dernier tier)
circovirus (myocardite foetus)
SRRP
influenza
what type of pneumonie does srrp have
pneumonie necrosante et proliferative
pathogenie circovirus
inhalation ou ingestion –> replication dans macrophage ou c. dendritique de la muqueuse digestive, respi ou tissu lymphoide locaux
dessimination systemique via sang ou lymphe
traitement SDPS
vaccin
pathogenie glasser
through cavite nasal/trachee –> bacterimie –> sang ou sereuse
prevention mycoplasma hyorhinis
eradication peu probable
vaccin commercial + autogene
prevenir co-infection