COQUELUCHE Flashcards

1
Q

Agent de la coqueluche

A

Bordetella pertuissis

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2
Q

Coqueluche touche de facon + grave les adultes

A

FAUX enfant

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3
Q

Physiopath coqueluche

A

Gouttelette de Pfügge → bronche → cyto toxine cytotrachéal paralyse les cils → accumulation de mucus

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4
Q

3 phase de m’la coqueluche

A

Phase catarrhale = contagieuse ++
Phase d’état = hypersécrétion mucus + excès de toux
Convalescence longue

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5
Q

Diagnostic direct coqueluche

A
  • clinique ++
  • culture prélèvement rhino-pharyngés
  • PCR
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6
Q

Diagnostic indirect coqueluche

A

Recherche IgG anti-toxine B.pertussis

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7
Q

Ttt coqueluche

A

6-9 mois = hospitalisation
ATB = macrolides → baisse contagiosités mais guérit pas

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