Queratitis micótica Flashcards

1
Q

La queratitis micótica es causa de:

A

Ceguera

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

Climas asociados a queratitis micótica

A

Climas tropicales

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

Edades asociadas

A

30 - 40 años

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

Circunstancias que se asocian a aumento de incidencia

A
  • Trauma (uso de lentes de contacto, cuerpo extraño)
  • Medicamentos tópicos (esteroides)
  • Cirugía corneal QPP
  • Queratitis crónica (HSV, HZV)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Clasificación de los hongos

A
  • Filamentosos
  • Levaduras
  • Difásicos
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Hongos multicelulares, con hijas y forman micelios

A

Filamentosos

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

División de los hongos filamentosos

A
  • Septados: paredes celulares
  • No septados: sin tabiques
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

¿Cómo se ve el ojo con micosis filamentosa septada?

A

Ojos normales, abrasión corneal

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

La adquisición de una micosis filamentosa septada es por un trauma:

A

Vegetal

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

Hongos filamentosos septados más comunes

A
  • Fusarium solani
  • Aspergillus fumigatus
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

¿Cómo se ve el ojo con micosis filamentosa no septada?

A
  • Afección corneal
  • Endoftalmitis hematógena
  • Órbita y senos paranasales
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Hongos filamentosos no septados más comunes

A
  • Mucur
  • Rhizopus
  • Absidia
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Principales patogenias de micosis

A
  • Trauma con vegetal (saprófitos)
  • Flora intestinal en ojos son hongos (párpados y conjuntiva) (7%)
  • Defecto epitelial persistente, esteroides, tópicos, LC A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q
A
How well did you know this?
1
Not at all
2
3
4
5
Perfectly