Results 131 to 140 of about 37,374 (239)

Evaluación de la terapia nutricional perioperatoria en pacientes con neoplasia del tracto gastrointestinal superior [PDF]

open access: green, 2011
MaB. Gómez Sánchez   +8 more
openalex   +1 more source

Comportamiento fisiológico del tracto gastrointestinal en pollos de engorde alimentados con pasta de Sacha Inchi (Plukenetia volubilis)

open access: diamond, 2022
José Luís Alcivar Cobeña   +5 more
openalex   +2 more sources

Estudio de estabilidad del omeprazol a pH simulados del tracto gastrointestinal

open access: yes, 2022
Ethical and methodological difficulties involved in carrying out trials in the paediatric population have led to the development of in vitro models that simulate gastrointestinal conditions to which the drug is subjected after oral administration. The objective of this project is to study the stability of omeprazole by simulating different pH of the ...
openaire   +1 more source

Manejo de perforaciones, fugas y fístulas del tracto gastrointestinal con clip sobre el endoscopio. Experiencia de un centro oncológico Latinoamericano

open access: diamond, 2023
Raúl Eduardo Pinilla Morales   +9 more
openalex   +2 more sources

Vaginal Microbiota Patterns Associated with Yeast Infection in Mexican Women, a Pilot Study. [PDF]

open access: yesBioTech (Basel)
Pineda-Díaz J   +9 more
europepmc   +1 more source

Metástasis hepáticas de tumores mesenquimáticos del tracto gastrointestinal (GIST)

open access: yes, 2013
El GIST puede producirse en cualquier punto del tracto gastrointestinal desde el esófago hasta el ano, sin embargo el estómago (39 a 60%) y el intestino delgado (30 a 42%) son los sitios más frecuentes de localización de estos tumores. En colon, recto, apéndice, esófago, mesenterio, retroperitoneo y otros órganos intraabdominales son ubicaciones ...
openaire   +1 more source

[Prevalence of Esophageal Squamous Cell Carcinoma among Patients with Head and Neck Cancer: A Single-Center Study]. [PDF]

open access: yesActa Gastroenterol Latinoam
Martins Lima AV   +11 more
europepmc   +1 more source

Histological Predictors of Anastomotic Stenosis in Esophageal Substitution Surgery. [PDF]

open access: yesClin Med Res
Cazares-García V   +5 more
europepmc   +1 more source

[Surgical Management of a Complicated Retained Endoscopic Capsule. A Case Report]. [PDF]

open access: yesActa Gastroenterol Latinoam
Santos B   +3 more
europepmc   +1 more source

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