Parasitologie. Flashcards

1
Q

Schéma?

A
Protozoaires = augmentation PNN = métronidazole
Helminthes = Augmentation éosinophiles = Albendazole
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2
Q

Quels sont les protozoaires?

A

Amibiases
giardiases
Leishmaniose
trypanosomiase

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3
Q

Quels sont les helminthes?

A
Bilharziose
Distomatose (douves)
Nematodoses intestinales (anguillulose, ascaridiose, oxyurose)
Ténia
trichinose
Hydatidose
Echinoccocose alvéolaire
cysticercose
Larvamigrans
Filarioses
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4
Q

Quel est le mode de transmission de la leishmaniose?

A

Piqure de phlébotome

Soit viscérale :
Fièvre élevée anarchique, HSMG, ADP, Paleur et téguments bruns = kala-azar

Soit cutanée :
Bouton d’orient = Papule inflammatoire ulcérocrouteuse indolore

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5
Q

Quel est le diagnostic différentiel de la leishmaniose?

A

Hémopathie, car pancytopénie

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6
Q

Quel est le ttt de la leishmaniosE?

A

Ampho b ou antimoine, sinon Décès

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7
Q

Maladie du sommeil :
Transmission
Clinique
TTT

A

Transmission par piqure de glossines (tsé-tsé)

Clinique :
Phase 1 = fièvre anarchique modérée, ADP et Prurit
Phase 2 = Signes neuromiusculaires, formes cardiaques.

TTT = Pentamidine en phase 1, Mésoprol en phase 2, DFMO sinon

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8
Q

Maladie de chagas :
Transmission
Clinique
TTT

A

Piqure de redues (punaises)

fièvre, méningé-encéphalite, myocardite puis atteinte viscérale chronique.

TTT : Nifurtimox

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9
Q

TTT de la bilharziose?

A

Trématode (vers plat) = Praziquantel

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10
Q

ttt douve hépatologie-biliaire?
TTT Douve intestinale?
TTT Douve pulmonaire?

A

Prazicantel ou triclabendazole
Niclosamide
Prazicantel

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11
Q

TTT des nématodes?

A

Ivermectine pour anguillulose

OU Albendazole, fluconazole

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12
Q

différente tenia saginata et solium?

A

Saginata : Anneau unique, viande de boeuf

Solium : chainette, Viande de cochon.

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13
Q

TTT des taniasis?

A

Trédémine ou praziquantel

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14
Q

TTT des trichinoses?

A

Nématode, pronostic cardiaque :

Ivermectine + CTC

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15
Q

Quel est le ttt de l’hydatidose?

A

Albendazole + chirurgie,
JAMAIS DE PONCTION (dissémination)
Risque de péritonite

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16
Q

TTT de larva migrant?

A

Cordons prurigineuse suite à pénétration d’ankylostomes de chien : Ivermectine

17
Q

TTT des filarioses?

A

Ivermectine