Escherichia Coli Flashcards

1
Q

Generalidades (3)

A
  • bacilo gram -
  • aerobio mas frecuente del TGI
  • expresan adhesinas, secretan exotoxinas
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Gastroenteritis por E.Colli (intestino delgado) (5)

A
  • diarreas secretoras/acuosas
  • mas frecuentes en niños
  • enterotoxigenica (ECET)
  • enteropatogenica: (ECEP)
  • enteroagregativa (ECEA)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

enterotoxigenica (ECET)

A

enterotoxinas termolábiles y termoestables - diarrea del viajero

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

Enteropatogénica (ECEP)

A

adhesión y destrucción de las vellosidades

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

Enteroagregativa (ECEA)

A

Pueden secretar toxinas termoestables

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

Gastroenteritis por E.Colli (intestino grueso) (4)

A
  • diarreas invasoras/sanguinolentas
  • mas en países desarrollados
  • enterohemorragica (ECEH)
  • enteroinvasiva (ECEI)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Enterohemorragica (ECEH)

A
  • colitis hemorragica
  • síndrome hemolitico uremico
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Enteroinvasiva (ECEI)

A

Diarrea acuosa que progresa a disentería

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

Complicaciones extra intestinales (3)

A
  • uropatogenicas
  • bacteriemia y neumonia asociada a ventilador (alta mortalidad)
  • meningitis (recién nacidos)
How well did you know this?
1
Not at all
2
3
4
5
Perfectly