Sinusitis Flashcards

1
Q

sinusitis aguda

A

inflamacion de la mucosa que reviste los senos paranasales. puede estar afectado uno o todos los senos

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2
Q

clasificacion

A

aguda. <4sem subaguda 4-12 cronica>12 cronica agudizada. picos+12 sem recurrente. mas de tres ataques al año

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3
Q

fisiopato de sinusitis aguda

A

el orificio u orificios de los srnos paranasales se obstruyen, se fificulta el drenado de moco. lo cual provoca cambios al interior de los senos como presion negativa vasodilatacion secundaria y trasudado

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4
Q

causa mas comun

A

resfriado comun

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5
Q

agentes etiologicos mas comunes

A

streptococo neumonie* hemophilus influenzae y moraxela

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6
Q

cuadro clinico

A

dolor facial, congestion facial, obstruccion nasal, rinorrea purulenta, hiposmia o anosmia, halitosis, ataque al edo gral

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7
Q

diagnostico de certeza

A

rinoscopia

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8
Q

sintomas mayores

A

rinorrea. obstruccion nasal y dolor facial

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9
Q

sintomas menores

A

congestion nasal. hiposmia o anosmia. cefalea. halitosis. fatiga. dolor de arcada dentaria. tos. fiebre

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10
Q

radiografias utilizadas

A

caldwel y waters y lateral de senos paranasales

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11
Q

complicaciones locales

A

mucocele. piocele. osteomielitis. fistulas y abscesos

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12
Q

complicaciones orbitarias

A

celulitis orbitaria. absceso preseptal y orbitario. trombosis del seno cavernoso

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13
Q

complicaciones del snc

A

absceso subdural. meningitis. absceso epidural.

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14
Q

tx

A

antibioticoterapia. esteroides topicos o grales aines (minimo 14 dias)

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15
Q

antibioticoterapia

A

amoxicilina +ac clavulanico

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16
Q

sinusitis cronica

A

duracion mas de 12 semanas