CRYPTOSPORIDIUM PARVUM Flashcards

1
Q

Características

A
  • Protozoario del Phylum Apicompleza
    • Coccidia intestina
    • Asexual y sexual
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Fase infectante

A

Ooquistes

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

Como son eliminados?

A

Por heces de individuos parasitados

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

Que produce el 70% de las Criptosporidiosis?

A

Cryptosporidium hominis

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

A quien infecta C. Parvum?

A

Bovinos y humanos

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

Características de ooquiste

A

Ovalados de 4-6 um de dm, pared gruesa con 2 capas
Ooquiste maduro: 4 esporozoitos (son desnudos)

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

Ciclo asexual

A
  1. Ooquiste– esporozoitos– trofozoitos– esquizontes – merozoitos
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Ciclo sexual

A

Gametocitos– cigoto– ooquistes

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

Ooquistes con pared gruesa:

A

diseminación al medio ambiente

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

Ooquiste con pared delgada:

A

autoinfecciones

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

Transmisión

A
  • Contaminación por fecalismo
    • Ingestión de ooquistes maduros en agua y alimentos
    • Persona a persona
      • Alberca
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Pacientes inmunocompetentes :

A
  • Cuadros asintomáticos
    • Diarrea, nauseas, vómitos
      -Evolución de 1 a 3 semanas
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Pacientes inmunosuprimidos:

A
  • Diarrea acuosa aguda con gran perdida de líquidos
    • Diarrea crónica con perdida de peso
      -Invasión extra intestinal
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Diagnostico

A
  • Tinción Kinyoun o Ziehl-Neelsen
    • Inmunofluorescencia
      Pruebas rápidas de coproantigeno
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Tratamiento

A
  • Nitaxozanida
    • Trimetoprim
    • Paromomicina
      -Azitromicina
How well did you know this?
1
Not at all
2
3
4
5
Perfectly