Aeromonas Flashcards

1
Q

Aeromonas

Carcaterísticas

A

Bacilo gramnegativo
Fermentador
Ubicuos en agua dulce y salobre

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2
Q

Tinción de Gram de aeromonas

A

Gram negativo

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3
Q

Patogenos destacados de aeromonas

A

A. hydrophila, A. caviae y A. veronii

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4
Q

Enfermedades de aeromonas

A

Diarrea en personas sanas
Gastroenteritis
Infecciones de heridas
Enfermedad sistemica oportunista en inmunodeprimidos

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5
Q

Diarrea por aeromonas

A

Diarrea acuosa aguda
Diarrea disentérica con dolor abdominal intenso, presencia de sangre y leucocitos en heces
Forma crónica con diarrea intermintente

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6
Q

Factores de virulencia de aeromonas

A

Endotoxinas
Hemolisinas
Enterotoxinas termoestables y termolábiles

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7
Q

Tratamiento de diarrea por aeromonas

A

Autolimitada
Trtamiento sintomatico

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8
Q

Tratamiento antibiotico para aeromonas

A

Fluoroquinolas (levofloxacino y ciprofloxacino)

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9
Q

Que enfermedades de aeromonas si requieren tratamiento antibiotico

A

Diarrea crónica, infecciones de heridas e infecciones sistmécias

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