BG- DE IMPORTANCIA MEDICA Flashcards

1
Q

PSEUDOMONA AREUGINOSA

A

80-90% INFECCIONES X BNF

  • PREDILECCION X AMBUENTES HUMEDOS
  • NO FORMA PARTE DE LA MB COMENSAL NORMALMENTE
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2
Q

PPL FACTOR VIRULENCIA PSEUDOMONA AU

A

LIPOPOLISAC; ENDOTOXINA, PIROGENO

FLAGELOS, PILI, CAPSULA, PIGMENTOS, PROTEASAS, EXOTOXINAS

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3
Q

EPIDEMOLOGIA PSEUDO AURE

A

TRANSMISION X CONTACTO
OPORTUNISTA
COLONIZA SUP CORPORALE HUMEDAS DE MANERA TRANSITORIA Y RESERVORIOS HOSP

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4
Q

CUANDROS CLINICOS PSEUDO AURE

A

INFECCIONES COMUNIDAD (OTITIS NADADOR, INFECCIONES EN QUEMADURAS, INFECCIONES X FIBROSIS QUISTICA) , IAAS (ITU, NAVM, ITS/CVC)

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5
Q

TTO PSEUDO AURE

A

CEFALOSPORINAS (CEFTAZIDIMA3 O CEFPIME 4)
PIPERACILINA+TAZOBACTAM
CARBAPENEMICOS (IRIPENEM, MEROPENEM)
CIPROFLOXACINO
EN MULTI RESISTENTES: COLISTIN, CEFTAZIDIMA/AVIBACTAM

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6
Q

ACINETOBACTER BAUMANII

A

2 BNF FRECUENTE EN IAAS

  • SE CONFUNDE CON NEISERIA (OXIDASA - PARA DESCARTAR)
  • POCOS FACTORES VIRULENCIA (CAPSULA, BIOFILM, FIMBRIAS, LPS)
  • RESISTE MUCHO EN AMBIENTE HOSP
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7
Q

CUDROS CLINICOS ACINETOBACTER BAUMANNI

A

NEUMONIA ASOCIADA A VM
SEPSIS
INFECCION HERIDAS OP
INFECCION CVC

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8
Q

TTO ACINETOBACTER BAUMANNI

A

AMPICILINA/SULBACTAM
IMIPENEM/MEROPENEM
COLISTIN
ALT; TIGECICLINA, GENTAMICINA-AMIKACINA

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9
Q

STENOTROPHOMONAS MALTOPHILIA

A

OPORTUNISTA
IAAS; INFECCION MAS FRECUENTE EN EL TRACTO SANGUINEO
RESISTENTE NATURAL A CARBAPENEMICOS
TTO; COTRIMOXAZOL

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