Epistaxis Flashcards

1
Q

de de donde se origina el sangado en la epistaxis

A

90% del area de Keisselbach (anterior) y 10% de las ramas de la arteria esfenopalatina (posterior)

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2
Q

principales factores locales que favorecen la epistaxis

A

alergias, tumores, poliposis, sequedad nasal e infecciones

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3
Q

principales factoes sistemicos que favorecen la epistaxis

A

ateroesclerosis, HTA, discrasias sanguineas

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4
Q

tratamiento de crisis de epistaxis

A

taponamiento con epinefrina por 48-27hrs

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5
Q

tratamiento definitivo de la epistaxis

A

cauterizacion electrica o con nitrato de plata del area de Keisselbach o la esfenopalatina

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