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Giardia lamblia

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by

Lina Maria Heredia

on 29 March 2014

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Transcript of Giardia lamblia

Giardia lamblia
TAXONOMÍA
Reino Protista
(sin clasif.) Excavata
Filo: Metamonada
Clase: Eopharyngia
Orden: Diplomonadida
Género: Giardia
Especie: lamblia

INTRODUCCION
Giardiasis.
Enfermedad descuidada
Suelos, aguas, superficies
con MF.
Viajeros, excursionistas.


Usted puede resultar infectado si:
MORFOLOGÍA
CICLO DE VIDA
Giardia intestinalis, Giardia duodenalis
G. muris.
G. ailis
G. lambia
PATOLOGÍA
Alteraciones en la micro vellosidades intestinales
Atrofia y acortamiento de las vellosidades
Hiperplasia de las criptas
Incremento en la permeabilidad celular
Inflamación de la mucosa
Favorece la proliferación bacteriana
DIAGNOSTICO
Concentración por flotación o sedimentación


Estudios coproparasitoscópico
Estudio duodenal

Técnicas de PCR

TRATAMIENTO
Furazolidona, Timidazol, Metronidazol, Secnidazol.
Biopsia intestinal
SINTOMATOLOGÍA
EPIDEMIOLOGÍA
http://animations.3d4medical.com/Giardia-trophozoite-animation_AN2133.html
Full transcript