Parvovirus B19 Flashcards

1
Q

Familia

A

Parvoviridae ADN-

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

Patogenia

A

Lisa células precursoras eritroides en médula ósea

Suprime la eritropoyesis = anemia aplastica

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

Epidemiologia

A

Niños 5-15 años

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

Fase 1: infecciosa

A

Fiebre, gripe y muerte de precursores eritroide

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

Fase 2 : Fase sintomática (inmunológica, no infecciosa)

A

Exantemas y artralgias

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

Enfermedad

A

Eritema infeccioso o quinta enfermedad

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

Prodromo

A

Fiebre, escalofríos, mialgias, disminución de la hemoglobina

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

Exantema

A
  • Signo de la mejilla abofeteada
  • en patrón de encaje en brazos y piernas
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

En adultos

A

Artritis y artralgias

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

Diagnóstico

A

PCR

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