13/05 Diarhées Inf Flashcards

1
Q

Diarhée post atb fébrile: que rechecher? quelle forme grave? quelle complication

A

Toxine A et B de Clostridium difficile
Pseudomembranes
Colectasie

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2
Q

Diarrhée post antibiotiques: quelle deux pathogènes?

A

C diffifile

Klebsielle oxytoca

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3
Q

ATB: Salmonella, Shigella, Yersinia, E. Coli

A

Quinolones

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4
Q

ATB: Campylobacter

A

Macrolide

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5
Q

ATB: Vibrio cholerae

A

Doxycycline

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6
Q

ATB: C. difficile

A

Métronidazole

Sinon Vancomycine

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7
Q

Diarrhées infectieuses: DO?

A

TIAC, choléra, typhoïde

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8
Q

Complication grave de l’infection au Campylobacter?

A

Guillain Barré (3 semaines)

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9
Q

Yersinia: 2 souches et leur tableaux

A

Entérolitica: sd dysentérique

Pseudo-tuberculosis: sd pseudo appendiculaire

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10
Q

Contre indication de l’Imodium (Lopéramide)

A

Diarrhée invasive

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11
Q

TIAC: principaux agents pathogènes

A

Sd cholériforme: staph doré, bacillus cereus, clostridium perfringens
Sd dysentérique: salmonelle, campylobacter
Botulisme (sd parasympathicomimétique)
Intox histaminique (tb VM, céphalées, signes dig)

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12
Q

Botulisme: clinique

A

Sd parasympathicomimétique (mydriase, xérostomie, dysurie, constip)
Paralysie des PC
Paralysie des muscles respi
(Pas de fièvre ni tb de la vigilance)

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13
Q

Fièvre typhoïde: agent pathogène

A

Salmonelle enteritica (sérotype tiphi)

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14
Q

Fièvre typhoïde: typende diarrhée

A

Jus de melon, FID gargouillante
(Ttt: FQ)
(Sérologie Widal et Felix)

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15
Q

Protozoaire respo de sd dysentérique

A

Amoebose hystolitica

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16
Q

Tourista: agent pathogène et syndrome

A

E. Coli entérotoxinogène

Sd cholériforme

17
Q

Epreintes et ténesmes

A

Epreinte: dlr abdo

Ténesme: douleur anale (contracture douloureuse)

18
Q

Diarrhée aigue chez l’immunodéprimé: agents pathogènes

A

Protozoose
Mycobactérie atypique
CMV