Results 31 to 40 of about 28,731 (213)

Esófago de Barret

open access: yesRevista Colombiana de Cirugía, 2021
La enfermedad por reflujo gastroesofágico se reconoce hoy como una entidad con el potencial de complicaciones serias como estenosis del esófago, esofagitis erosiva y el desarrollo de esófago de Barrett, una alteración metaplásica del epitelio que ...
José Félix Patiño
doaj  

DISECCIÓN ENDOSCÓPICA DE SUBMUCOSA EN EL TRATAMIENTO DEL CÁNCER PRECOZ DE ESÓFAGO

open access: yesRevista Médica Clínica Las Condes, 2015
Las nuevas tecnologías de imagen con endoscopios de alta resolución y el uso de la cromoscopia asociado al entrenamiento de los endoscopistas han permitido detectar lesiones neoplásicas de esófago en estadios iniciales.
VITOR ARANTES, Dr.
doaj   +1 more source

Eosinophilic esophagitis: A relevant entity for the otolaryngologist [PDF]

open access: yes, 2016
This is the peer reviewed version of the following article: Acta Otorrinolaringológica 67.3 (2016): 167-168, which has been published in final form at http://dx.doi.org/10.1016/j.otorri.2015.06.002Eosinophilic esophagitis (EE) is a recently recognised ...
García-Berrocal, José R.   +5 more
core   +2 more sources

Esófago en cascanueces/sacacorchos en el espasmo esofágico

open access: yesRevista Chilena de Radiología
El esófago en cascanueces, también conocido como esófago en sacacorchos, describe la apariencia anormalmente segmentada del esófago en los casos de espasmo esofágico, visualizada en el estudio con doble contraste. Normalmente el peristaltismo primario se
Horacio Saavedra M   +2 more
doaj   +1 more source

Lesões pré-malignas do esôfago e câncer precoce

open access: yesClinical and Biomedical Research, 2022
O câncer de esôfago é uma doença epidemiologicamente importante em nosso meio. O consumo de álcool, o tabagismo e o refluxo gastroesofágico estão entre os fatores de risco bem estabelecidos para o desenvolvimento de câncer. As condições prédeterminantes
Luis Fernando Moreira   +1 more
doaj  

Characterizing Spanish‐speaking patients’ patient‐centered care experiences in the emergency department

open access: yesAcademic Emergency Medicine, Volume 32, Issue 1, Page 32-44, January 2025.
Abstract Background Patient‐centered care (PCC) is an essential component of high‐quality health, yet patients with non–English language preferences (NELP) experience worse PCC outcomes. Additionally, there are likely unique aspects to PCC for patients with NELP in the emergency department (ED).
Rebecca J. Schwei   +10 more
wiley   +1 more source

Expresión de regiones organizadoras nucleolares en epitelio de mucosa de esófago y estómago en ratones CF-1 expuestos a 4-nitroquinolina-1-oxido y ratones no expuestos [PDF]

open access: yes, 2010
79 p.INTRODUCCIÓN: A nivel mundial, el cáncer de esófago y estómago ocupan el sexto y cuarto lugar respectivamente entre las neoplasias más comunes. En el estudio del cáncer, los modelos de carcinogénesis experimental en animales, acordes al medio local,
Elizalde Ramírez, María de los Angeles   +1 more
core  

Repeated endoscopic ultrasound‐guided fine‐needle biopsy of solid pancreatic lesions after previous nondiagnostic or inconclusive sampling

open access: yesDigestive Endoscopy, Volume 36, Issue 5, Page 615-624, May 2024.
Objectives Repeated endoscopic ultrasound (EUS)‐guided tissue acquisition represents the standard practice for solid pancreatic lesions after previous nondiagnostic or inconclusive results. Since data are lacking, we aimed to evaluate the diagnostic performance of repeated EUS fine‐needle biopsy (rEUS‐FNB) in this setting.
Andrea Lisotti   +76 more
wiley   +1 more source

Persistence of Left Superior Vena Cava Associated to Esophageal Atresia: Presentation of 5 Cases [PDF]

open access: yes, 2014
Objectivos: A atresia do esófago está associada a uma variedade de malformações congénitas de outros órgãos. A persistência da veia cava superior esquerda e uma das malformações venosas torácicas mais comuns, ocorrendo em 0,3% da população.
Carmo, S   +5 more
core  

The intestine as a diagnostic character in identifying certain clupeoids (Engraulididae, Clupeidae, Dussumieriidae) and as a morphometric character for comparing anchoveta (Centengraulis mysticetus) populations [PDF]

open access: yes, 1958
ENGLISH: The several species of clupeoid fishes used as baitfish in the Eastern Pacific tuna fishery are, in some cases, sufficiently similar to make identification difficult.
Horder, Wilhelm
core  

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