mycoplasmas Flashcards

(11 cards)

1
Q

mycoplasmas pneumoniae info

A

crecimiento lentop
no tienen pared celular
esteroles en su pared
forma de huevo frito
bacterias muy pequeñas

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2
Q

diagnostico mycoplasmas pneumoniae

A

PCR
serologia: elisa
NO cultuvo

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3
Q

epi mycoplasmas pneumoniae

A

SOLO humano
por gotitas respiratorias
mas frecuente en jovenes

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4
Q

patogenicidad mycoplasmas pneumoniae

A

adherencia a epitelio: destruccion de cilios: en epitelio respiratorio
toxina
inmunopatogenicidad: pueden ser superantigenos q causen esto

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5
Q

cuadros clinicos mycoplasmas pneumoniae

A

traqueobronquitis
tos seca
neumonia atipica
faringitis aguda

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6
Q

tto mycoplasmas pneumoniae

A

no pared: no beta lactamicos
macrolidos
quinolonas
tetraciclinas

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7
Q

mycoplasmas hominis, genitalium y ureaplasma urealyticum info

A

crecimiento lentop
no tienen pared celular
esteroles en su pared
forma de huevo frito
bacterias muy pequeñas

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8
Q

diagnostico mycoplasmas hominis, genitalium y ureaplasma urealyticum

A

DE URETRITIS NO GONOCOCICA

  1. sintomas: disuria
  2. secrecion ureteral purulenta o mucosa
    3: en gram >5 leucocitos pleomorficos

para diferencia de gonococo: cultivo thayer martin y acho

cultivo en medio liquido
aporta antibiograma
de exudado uretral o incluso de orina

en ureaplasma urealyticum: >104 en secrecion uretral
>103 en 1er chorro
es infeccion

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9
Q

epi mycoplasmas hominis, genitalium y ureaplasma urealyticum

A

relaciones sexuales
parto
postparto

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10
Q

cuadros clinicos mycoplasmas hominis, genitalium y ureaplasma urealyticum

A

uretritis no gonococica

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11
Q

tto mycoplasmas hominis, genitalium y ureaplasma urealyticum

A

macrolidos
quinolonas
tetraciclinas
M HOMINIS RESITENTE A MACROLIDOS

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