Otita externa Flashcards

1
Q

Cea mai frecventa boala infectioasa este

A

otita externa - localizata / difuza

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2
Q

Otita externa localizata = foliculita canalului auditiv extern

poate fi cauzata de

A

trauma

cel mai frecvent - unghia / agrafe de par

ex obiectiv - poate varia

punct rosu → edem fluctuant

tratament

ATB ANTISTAFILOCOCICE

DRENAJ

ambele

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3
Q

Otita externa difuza = urechea inotatorului

A

examinare

minima inflam + sensibilitate → obstructie completa a conductului auditiv extern cu

celulita periauriculara

adenopatie

trat

toaletare conduct auditiv extern

solutii topice eficiente impotriva CAPS - Candida / Aspergillus / Pseudomonas / Staph

*celulita marcata / inflamare pavilion auricular + tesuturi periauriculare → atb sistemica + corticoterapie

analgezie

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4
Q

Cel mai frecvent agent patogen

A

Pseudomonas

pot fi implicati si

Klebsiella

Streptococ

Stafilococ

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5
Q

Fungii pot fi incriminati in

A

infectii secundare pe un epiteliu descuamat

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6
Q

Otita externa necrotizanta

A
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7
Q

Otita externa necrotizanta = otita externa maligna = OSTEOMIELITA OSULUI TEMPORAL + BAZEI CRANIULUI

cel mai frecvent agent patogen implicat

A

Pseudomonas

pot fi implicati si

Klebsiella

Proteus

trat

agresiv

atb sistemica + topica cateva luni

debridare chir → stadii precoce

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