VHH 4 y 5 Flashcards

1
Q

Herpes oncogénico

A

Herpes 4

Epstein Barr

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

Qué neoplasias causa el vhh4

A

Linfoma de Burkitt

Carcinoma nasofaríngeo

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

Qué enfermedad causa vhh4

A

Mononucleosis infecciosa

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

Antígenos VEB

A

ANEB- ag nuclear
ACV- cápside
AMOL- membrana definido por linfos (LYDMA)

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

Mecanismo de transmisión VEB

A

Gotitas de saliva
Beso
Endógeno/ latente

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

Cuadro clínico primoinfeccion VEB

A
Fatiga crónica
Periodo de incubación 1 a 2 meses
Hepatoesplenomegalia
Mialgias
Fiebre 
Hepatitis
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Cuadro clínico reinfeccion VEB

A

Leocoplaquia vellosa o peluda (blanca, parece hongo)

Linfomas, tumores, leucemia

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

Dx VEB

A

Detección de celulas de Downey (linfos atipicos)

Anticuerpos heterófilos (Prueba de Paul-Brunell)

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

Tx VEB

A

Aciclovir

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

Tropismo CMV

A

Glandulas salivales

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Mecanismos de transmisión de CMV

A

Gotitas de saliva
Sexual
Parto

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

Cómo se clasifican estos virus?

A

Linfotropicos

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

Qué induce el CMV?

A

Disminuye CD4/CD8

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

Cómo evita los anticuerpos el CMV?

A

Diseminándose de celula a célula

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

Donde se puede encontrar CMV en latencia?

A

Linfos T
Macrofagos
Glandulas salivales

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

A que se asocia CMV?

A

Miocarditis
Hepatitis
Neumonía
Meningoencefalitis

17
Q

En pacientes VIH positivos que enfermedades puede causar CMV?

A
Coriorretinitis
Colitis
Colecistitis
Neumonía
Esofagitis
18
Q

CMV es teratogeno?

A
Si, atraviesa placenta
Retardo mental con piel color gris
Sordera
Hidrocefalia
Distress resp
Calcificaciones cerebrales
19
Q

Dx CMV?

A

ELISA/PCR

Ojos de lechuza (citopatogenico)