Artritis séptica y osteomielitis Flashcards

1
Q

Cuales son las articulaciones que mas se afectan en la artritis septica?

A

Cadera y rodilla

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2
Q

Menciona 3 factores de riesgo para una ARS?

A

Edad >80 años
Enf. autoinmune (DM Y AR)
Qx. de cadera o rodilla e infecciones de la piel

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3
Q

Cuales son los dos factores de riesgo mas comunmente asociado a ARS?

A

DM y VIH

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4
Q

A que edad es mas comun que se de la ARS?

A

Bimodal
<5 años
>64 a

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5
Q

Cual es la causa mas comun de ARS?

A

Sthapylococcus aureus (40-60%)

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6
Q

Si un paciente tiene ARS + VIH, en que patogeno pensarias?

A

Neisseria gonorrhoae

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7
Q

Cual seria el hallazgo laboratorial mas importante para el diagnostico de ARS?

A

Presencia de polimorfonucleares en liquido sinoval >50,000 celulas /mm3

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8
Q

Cual es el manejo de una artritis septica?

A

ABO terapia (de preferencia post cultivo pero generalmente es empirico) 4-6 semanas
Artrocentesis
Analgesia

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9
Q
A
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