title: [Malabsorption syndrome caused by Giardia lamblia in gastrectomized patients].
abstract: We report three adult patients with gastrectomy who had malabsorption caused by Giardia lamblia. Type II gastrectomy had been carried out in the three patients several years before, and the clinical presentation was similar: chronic diarrhea with malabsorption. A remarkable fact was that the search for parasites in feces was repeatedly negative in two patients, the protozoon being identified in the intestinal biopsy samples. In the third case, the diagnosis was made by the visualization of Giardia cysts in the feces.
authors.forename: M
authors.initials: M
authors.lastname: Castro
authors.forename: A
authors.initials: A
authors.lastname: Sánchez Porto
authors.forename: P
authors.initials: P
authors.lastname: Guillén
authors.forename: E
authors.initials: E
authors.lastname: Martín
authors.forename: P
authors.initials: P
authors.lastname: Guerrero
authors.forename: J
authors.initials: J
authors.lastname: Vargas
mesh_terms: D000818:Animals; D005743:Gastrectomy; D005872:Giardia; D005873:Giardiasis / Q000150:complications*; D006801:Humans; D008286:Malabsorption Syndromes / Q000469:parasitology*; D008297:Male; D008875:Middle Aged; D011178:Postgastrectomy Syndromes / Q000469:parasitology*
vernacular_title: Síndrome de malabsorción por Giardia lamblia en gastrectomizados.