Results: 17

Morphological Characteristics of the Results of Experimental Modeling of Septic Peritonitis

Int. j. morphol; 42 (2), 2024
SUMMARY: Experimental studies devoted to the study of the mechanisms of the pathogenesis of acute peritonitis and the development of new methods of medical and surgical treatment are becoming increasingly relevant. Today, experimental medicine knows many different ways to modeling septic peritonitis and ...

The effects of early diabetes on duodenal alterations in the rats

Int. j. morphol; 40 (2), 2022
SUMMARY: Diabetes mellitus (DM) mainly affects functional changes in the duodenum, which plays an important role in the digestion and absorption of food. The impairment of duodenal function contributes to malnutrition, abdominal bloating and pain in diabetic patients. Thus, this study aimed to investigat...

Pseudomelanosis duodeni: a propósito de un caso - revisión de literatura

Gastroenterol. latinoam; 32 (1), 2021
Pseudomelanosis duodeni is a very rare appearance of the duodenal mucosa, characterized by the presence of a dark pigment (iron oxide) seen in the surface of the villi, evident by endoscopy. It can be associated with pathologies such as arterial hypertension, chronic heart failure, chronic kidney failure...

Associação de infiltrado eosinofílico duodenal com infecção por Helicobacter pylori, mas não com dispepsia funcional

Arq. gastroenterol; 57 (1), 2020
ABSTRACT BACKGROUND: The role of Helicobacter pylori infection on eosinophilic infiltration in duodenal mucosa is poorly studied. An increase in the number of eosinophils in duodenum has been associated with functional dyspepsia. OBJECTIVE: To evaluate the influence of H. pylori infection on duodenal...

Prevalencia, características endoscópicas y manejo de las lesiones subepiteliales del tracto gastrointestinal superior

Introducción: Las lesiones subepiteliales (LSE) son hallazgos incidentales en las endoscopias. Algunas tienen potencial maligno. Objetivos: Valorar la prevalencia, características endoscópicas y manejo diagnóstico/terapéutico de LSE en video-gastroscopias (VGC). Materiales y métodos: Se incluyero...

Potencial associação da doença celíaca com anemia ferropriva refratária em crianças e adolescentes

Arq. gastroenterol; 55 (1), 2018
ABSTRACT BACKGROUND: Celiac disease is an enteropathy caused by dietary gluten. The combination of serologic, genetic and histologic data has led to description of other categories of this disease. OBJECTIVE: There are a number of patients with iron deficiency anemia (IDA) that do not respond to iron t...

Rotinas e condutas em cirurgias para as doenças malignas e benignas do esôfago, estômago e duodeno

Resumo: As doenças que acometem o trato digestivo alto, mais precisamente o esôfago, estômago e duodeno revestem-se de grande importância não só devido à relevância epidemiológica (com incidências elevadas e crescentes), mas também pela intensidade dos sintomas e a gravidade das complicações...

Coexistencia de colitis linfocítica y enteritis microscópica en pacientes con diarrea crónica

Introducción: Colitis linfocítica y enteritis microscópica son causas relativamente comunes de diarrea crónica y ambas se caracterizan por un infiltrado linfocitico intraepitelial. No existen reportes previos de la coexistencia de ambas entidades. Objetivo: Describir las características clínicas e ...

Duodenal gossypiboma: a case report and literature review

Invest. clín; 56 (3), 2015
Gossypiboma is a retained surgical cotton matrix material in the body after a surgical procedure. Cases are rarely reported due to medico-legal concerns. Although infrequent, it causes serious morbidity and even mortality if left undiagnosed. We present the case of a trans-mural migration of gossypiboma ...

La Enfermedad celiaca en el Paraguay

Rev. Nac. (Itauguá); 3 (2), 2011
ntroducción: la Enfermedad celiaca (EC) es una enteropatía inducida por el gluten de la dieta en personas genéticamente susceptibles y en quienes produce lesiones características en la mucosa intestinal, que llevan a un estado de malabsorción. Objetivos: describir las características demográficas ...