4.2 Flashcards

1
Q

Combien espèce corynebacterium

A

66 espèce
38 cliniquement pertinent

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Corynebacterium
Espèce pertinente

A

Diphtheriae
Ulcerans

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

C.diphtheriae
Pathogèniciter

A

Humain seul hôte naturel
Transmission gouttelettes
Incubation 2-5 jours
Toxine peut se dégénérer en myocardite
Problème neurologique après 3-5 semaine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

C. Diphtérie
Site habituel d’infection

A

Pharynx

Mais infection cutané possible

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

C. Diphtérie
Immunisation

A

Nouveau ne protège pas immunité passive de la mère pendant 2 mois

Injection toxoide (vaccin) DTC- rappel tout les 10 ans

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

C.Diphtérie
Traitement

A

Organisme na jamais monter résistance aux antibiotiques utiliser
-pénicilline et erythromycin

Antibiotique tue la bactérie mais pas la toxine

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

C.ulcerans:

A

Provient des animaux, principalement des bovins et cheval

Infect humain par contacts animal et ingestion lait cru

Même traitement diphtérie

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Corynebacterium lab

A

B+
Perdent facilement coloration
Souvent en forme de L ou V

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Coloration spéciale C. Diphtérie

A

Bleu méthylène alcalin de loeffler
Coloration Albert

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Corynebacterium
Exigence croissance

A

Anaérobie facultatif
Température optimal 37°c

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Coryneb7acterium milieux transport

A

Pot urine
Pot pour selle
Écouvillon
N’exigent pas aucune précision particulaire

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Corynebacterium
Gs

A

Morpho varie avec biotype
Faible B-hemol

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Corynebacterium
Autre Gelose

A

Tinsdale
Cystine
Tellurite

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Corynebacterium
Test biochimique

A

Urease:pos
Non mobile
Cats:pos
Aérobie facultatif
Présence granulation