Otología: patología del oído externo Flashcards

1
Q

Agentes implicados en otitis externa difusa: otitis del nadador

A

Pseudomona aeruginosa>S.aureus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Clínica de la otitis externa difusa

A

Otalgia (trago positiva), otorrea e hipoacusia: si hay estenosis del CAE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Tx de la otitis externa difusa

A

Aspirado de la otorrea+atb tópico (ciprofloxacino)+analgésicos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Agente etiol. de la otitis externa maligna

A

Pseudomona aeruginosa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Pacientes susceptibles de otitis externa maligna

A

Diabéticos e inmunodeprimidos

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Pronóstico de Otitis externa maligna

A

Mortalidad 50%

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Sintomatología similar a otitis externa difusa que no mejora con tx convencionales

A

Otitis externa maligna

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Patognomónico de otitis externa maligna

A

Tejido de granulación en el CAE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Dx OEM

A

clínica, otoscópia, Tc, gammagrafía con Tc99, Ga67

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Malformaciones Oído externo

A
Menores:
-Orejas en asa
-Fístulas y quistes preauriculares
Mayores:
-Microtias
-Anotias
No repercusión funcional si no agenesia del CAE
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Tumor benigno +frec del CAE

A

Osteoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Tumores benignos de surfers

A

Exostosis

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Tumores malignos (+frec pabellón)

A

Ca espinocelular>
Ca basocelular>
Melanoma

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Malformación asociada a agenesia del CAE-oido medio

A

Sindrome de Treacher-collins=Franscsheti

malformaciones de 1-2 arco branquial

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Agente etiol de pericondritis del pabellón auricular

A

Pseudomona aeruginosa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly