Poliovirus Flashcards

1
Q

Tipo de genoma

A

ssRNA positivo

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

Envuelto o desnudo?

A

Desnudo

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

Transmisión

A

Fecal oral

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

Qué infecta?

A

Asta anterior y tronco encefálico
- Citolisis = inflamación

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

Tipos

A
  • Asintomática
  • Poliomielitis abortiva
  • Poliomielitis aséptica
  • Poliomielitis paralítica
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Asintomática

A

Bucofaringe e intestino (80%)

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

Abortiva

A
  • Fiebre
  • Cefalea
  • Dolor de garganta
  • Vómito
    (5%)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Aséptica

A

Dolor de espalda y espasmos musculares (1-2%)

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

Paralítica

A

Parálisis flácida (0.1-2%)
- 3 a 4 días después de la infección

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

De dónde es endémico?

A

Pakistan y Afganistan

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

Cómo es la recuperación?

A
  • Completa o casi completa
  • Muerte por parálisis bulbar
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Diagnóstico

A
  • PCR
  • Serología
    Si es positivo se reporta el caso
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Tratamiento

A

Vacuna
- Inactivada
- Viva (puede causar polio)

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