ESTREPTOCOCCUS Flashcards

1
Q

CARACTERISTICAS DE LOS ESTREPTOCOCCUS

A

+ Gram positivos en cadena.
+ Catalasa -
+ Fermentadores de acido láctico.
+ Hemoptisis.
+ Serologia - lANCEFIELD.

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2
Q

CARACTERISTICAS DEL STREPTOCOCCUS PYOGENES

A

+ Beta-hemolitico.
+ Producen antígeno A [Lancefield]
+ Sensibles a penicilina y bacitrina. - DIAGNOSTICO

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3
Q

FACTORES DE PATOGENICIDAD EN EL STREPTOCOCCUS PYOGENES

A

+ Proteina m - inhibe fagocitosis.
+ Exotoxinas [S y O][Spe]
+ Ppetidasa C5a.

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4
Q

CARACTERISTICAS DE LA FARINGITIS

A

+ STREPCOCOCCUS PYOGENES
+ Placas blancas.
+ Niños - INCIDENCIA
+ Escarlatina [exotoxinas][traingulo de filatov][lineas de pasta]

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5
Q

CARACTERISTICAS DE LA FIEBRE REUMATICA

A

+ STREPCOCOCCUS PYOGENES
+ Proteina M.
+ No hay bacteria.
+ Eritema marginado.
+ Inflamación de órganos.
+ Artritis.

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6
Q

CARACTERISTICAS DE LA GLOMERULONEFRITIS POST-ESTREPTOCOCCICA

A

+ STREPCOCOCCUS PYOGENES
+ Después de la infección.
+ Glomerulos en sistema inmune.

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7
Q

CARACTERISTICAS DEL IMPETIGO

A

+ STREPCOCOCCUS PYOGENES
+ Igual a S. Aureus

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8
Q

CARACTERISTICAS DE LA CELILITTIS

A

+ STREPCOCOCCUS PYOGENES
+ Igual a S.Aureus

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9
Q

CARACTERISTICAS DE LAS ERISIPELAS

A

+ STREPCOCOCCUS PYOGENES
+ Inflamación delimitada.
+ Solo ocasionada por estreptos

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10
Q

CARACTERISTICAS DE LA GANGRENA

A

+ STREPCOCOCCUS PYOGENES
+ Hemoptisis.
+ Mucha pus.
+ Cirugia y antibiotico - TRATAMIENTO

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11
Q

CARACTERISTICAS DEL SINDROME DE SHOCK TOXICO ESTRETOCOCCICO

A

+ STREPCOCOCCUS PYOGENES
+ Sepas M1 y M3.
+ SpeA y SpeC.
+ Igual que S. Aureus

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12
Q

CARACTERISTICAS DE LA SEPTICEMIA PUERPERIAL

A

+ STREPCOCOCCUS AGALACTIAE
+ Neonato se infecta con mucosa en parto.
+ Parto prematuro y sepsis neonatal.

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13
Q

CARACTERISTICAS DE LOS STREPTOCOCCUS VIRIDIANS

A

+ Alfa hemolotico
+ Cadena mas larga.
+ Bucofaringe, gastrointestina y genitourinario - NICHO.
+ Sensible a penicilina.
+ Resistente a Optoquina.

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14
Q

ENFERMEDADES OCASIONADAS POR STREPTOCOCCUS VIRIDIANS

A

+ Caries.
+ Absceso odontogenico.
+ Absceso cerebral - bacteremia.

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15
Q

CARACTERISTICAS DEL STREPTOCOCCUS PNEUMONIAE

A

+ Diplococo.
+ Alfa hemolitico.
+ Bucofaringe y nasofaringe- NICHO
+ Sensible a optoquina.
+ Resistente a penicilina.
+ Vacuna conjugada - TRATAMIENTO

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16
Q

FACTORES DE PATOGENICIDAD DEL STREPTOCOCCUS PHNEUMONIE

A

+ Capsula.
+ Adhesivas.
+ Protejas IgA.
+Neumolisinas.

17
Q

CARACTERISTICAS DE LA NEUMONIA BACTERIANA TIPICA

A

+ STREPTOCOCCUS PNEUMONIAE
+ Neumonía lobular.
+ Fiebre alta.
+ Niños y viejitos - INCIDENCIA

18
Q

CARACTERISTICAS DE LA MENINGITIS BACTERIANA

A

+ STREPTOCOCCUS PNEUMONIAE
+ Rara y progresiva.
+ Mortal sin tratamiento.