BACILOS GRAM NEGATIVOS ENTERICOS Flashcards

1
Q

CARACTERISTICAS DEL VIBRIO

A

+ Bacilo curvo gram negativo
+ Moviles.
+ Sal para crecer
+ Infecciones con agua de mar y alimentos salados - CAUSA
+ Oxidasa +
+ Antigeno O1 o O138
+ Medios con sal - CULTIVO
+ Reposición de líquidos, electrolitos y antibióticos -

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2
Q

CARACTERISTICAS DEL VIBRIO COLERA

A

+ Toxina del colera - PATOGENICIDAD
+ Mortalidad del 60%
+ Diarrea aguadisima - agua de arroz
+ Niños, bebes y viejitos - INCIDENCIA

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3
Q

CARACTERISTICASVIBRIO PARAHEMOLYTICUS

A

+ Colera pero leve.
+ Camarones y moluscos de mar - CAUSA
+ Gastroenteritos

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4
Q

CARACTERISTICAS DEL VIBRIO VULNIFICUS

A

+ Heridas expuestas a agua de mar contaminada - CAUSA
+ Infecciones cutáneas.
+ Mortalidad altisimaaa.

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5
Q
A
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6
Q

CARATERISTICAS DEL CAMPYLOBACTER JEJUNI

A

+ Bacilo mas curvo gram negativo
+ Cuesta verlos al microscopio.
+ Medio micraerofilico y altas temperaturas, antigeno en heces - DIAGNOSTICO
+ LPS - PATOGENICIDAD
+ Animales de granja - CAUSA
+ Reposición deloquidos, y electrolitos - TRATAMIENTO

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7
Q

ENTERITIS AGUDA

A

+ CAMPYLOBACTER JEJUNI
+ Diarrea sanguinolenta, fiebre y dolor abdominal.
+ Pseudoapendicitis

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8
Q

GUILLIAN BARRE

A

+ CAMPYLOBACTER JEJUNI
+ Desminienilizacion autoimune - O:19

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9
Q

ARTRITIS REACTIVA

A

+ CAMPYLOBACETR JEJUNI
+ Frecuente en niños

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10
Q

CARACTERISTICAS DE LA HELICOBACTER PYLORI

A

+ Bacilo espiral gram negativo.
`Movil.
+ Poco antagónico.
+ Mucosa gastrica [ureasa]
+ Prueba dela ureas y biopsia - DIASGNOSTICO
+Inflamacion cronica
+ Ulceras gastricas y duodenales
+ Antibióticos - TRATAMIENTO

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11
Q
A
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