Helicobacter pylori and gastric premalignant lesions in patients with non-studied dyspepsia in a general hospital in Lima
Descripción del Articulo
Objective. To determine the frequency of infection by Helicobacter pylori (HP) and premalignant gastric lesions (PGL) in patients with non-studied dyspepsia, in a general hospitalin Lima. Material and methods. It was carried out a descriptive, cross-sectional, retrospective study. The study populati...
Autores: | , , , |
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Formato: | artículo |
Fecha de Publicación: | 2019 |
Institución: | Sociedad Peruana de Medicina Interna |
Repositorio: | Revista SPMI - Revista de la Sociedad Peruana de Medicina Interna |
Lenguaje: | español |
OAI Identifier: | oai:ojs.medicinainterna.net.pe:article/3 |
Enlace del recurso: | http://revistamedicinainterna.net/index.php/spmi/article/view/3 |
Nivel de acceso: | acceso abierto |
Materia: | Helicobacter pylori gastritis dysplasia metaplasia prermalignancy dyspepsia displasia premalignidad dispepsia |
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Revista SPMI - Revista de la Sociedad Peruana de Medicina Interna |
dc.title.none.fl_str_mv |
Helicobacter pylori and gastric premalignant lesions in patients with non-studied dyspepsia in a general hospital in Lima Helicobacter pylori y lesiones gástricas premalignas en pacientes con dispepsia no investigada en un hospital general de Lima |
title |
Helicobacter pylori and gastric premalignant lesions in patients with non-studied dyspepsia in a general hospital in Lima |
spellingShingle |
Helicobacter pylori and gastric premalignant lesions in patients with non-studied dyspepsia in a general hospital in Lima Manrique-Lemus, María Nelly Helicobacter pylori gastritis dysplasia metaplasia prermalignancy dyspepsia Helicobacter pylori gastritis displasia metaplasia premalignidad dispepsia |
title_short |
Helicobacter pylori and gastric premalignant lesions in patients with non-studied dyspepsia in a general hospital in Lima |
title_full |
Helicobacter pylori and gastric premalignant lesions in patients with non-studied dyspepsia in a general hospital in Lima |
title_fullStr |
Helicobacter pylori and gastric premalignant lesions in patients with non-studied dyspepsia in a general hospital in Lima |
title_full_unstemmed |
Helicobacter pylori and gastric premalignant lesions in patients with non-studied dyspepsia in a general hospital in Lima |
title_sort |
Helicobacter pylori and gastric premalignant lesions in patients with non-studied dyspepsia in a general hospital in Lima |
dc.creator.none.fl_str_mv |
Manrique-Lemus, María Nelly Rojas-Vilca, José Luis Soriano-Álvarez, César Palomino-Portilla, Eugenio |
author |
Manrique-Lemus, María Nelly |
author_facet |
Manrique-Lemus, María Nelly Rojas-Vilca, José Luis Soriano-Álvarez, César Palomino-Portilla, Eugenio |
author_role |
author |
author2 |
Rojas-Vilca, José Luis Soriano-Álvarez, César Palomino-Portilla, Eugenio |
author2_role |
author author author |
dc.subject.none.fl_str_mv |
Helicobacter pylori gastritis dysplasia metaplasia prermalignancy dyspepsia Helicobacter pylori gastritis displasia metaplasia premalignidad dispepsia |
topic |
Helicobacter pylori gastritis dysplasia metaplasia prermalignancy dyspepsia Helicobacter pylori gastritis displasia metaplasia premalignidad dispepsia |
dc.description.none.fl_txt_mv |
Objective. To determine the frequency of infection by Helicobacter pylori (HP) and premalignant gastric lesions (PGL) in patients with non-studied dyspepsia, in a general hospitalin Lima. Material and methods. It was carried out a descriptive, cross-sectional, retrospective study. The study population corresponded to outpatients referred to the Hospital EsSalud Uldarico Rocca Fernandez, Villa El Salvador, Lima, with a diagnosis of non-studied dyspepsia, who underwent upper gastrointestinal endoscopy between April 2012 and March 2014. Clinical and anatomopathological characteristics were evaluated. Results. 2 790 patients were studied, average age 48,6 (SD ± 15,3) year-old, range: 14-91 year-old. We found a global frequency of HP infection in 61,3 % (95%CI: 59,5-63,1) and premalignant gastric lesions in 23,6 % (95%CI: 22-25,1). A statistically significant association was found between patients with positive HP and PGL (chi square = 14,6, p < 0,01). The HP infection was 62,5% in those who had atrophic gastritis), 64,6 % in those with complete intestinal metaplasia, 56,8 % in those with incomplete intestinal metaplasia and 32,5 % in those with dysplasia. Conclusions. The frequency of Helicobacter pylori (HP) infection and premalignant gastric lesions was high in patients with non-studied dyspepsia undergoing endoscopy in the study population; and, only a significant association was found between HP with complete intestinal metaplasia and dysplasia. Objetivo. Determinar la frecuencia de infección por Helicobacter pylori (HP) y lesiones gástricas premalignas (LGP) en pacientes con dispepsia no investigada en un hospital general de Lima. Material y métodos. Estudio descriptivo de corte transversal, retrospectivo. La población de estudio correspondió a los pacientes ambulatorios referidos al Hospital Uldarico Rocca Fernández (HURF) EsSalud de Villa El Salvador, Lima, con diagnóstico de dispepsia no investigada, a los que se les realizó endoscopia digestiva alta (EDA) entre abril de 2012 y marzo de 2014. Se evaluaron las características clínicas y anatomopatológicas. Resultados. Se estudiaron 2 790 pacientes, edad promedio 48,6 (DE ± 15,3) años, rango de 14 a 91 años. Se halló una frecuencia global de infección por HP en 61,3 % (IC 95%: 59,5-63,1) y de LGP en 23,6 % (IC95%: 22-25,1). Se encontró asociación estadísticamente significativa entre los pacientes con HP positivo y LGP (ji cuadrado = 14,6; p < 0,01). La infección por HP fue de 62,5 % en los que tuvieron gastritis atrófica (GA); 64,6 % en los que tuvieron metaplasia intestinal completa; 56,8 % en los que tuvieron metaplasia intestinal incompleta; y 32,5 % en los que tuvieron displasia. Conclusiones. La frecuencia de infección por Helicobacter pylori (HP) y lesiones gástricas premalignas fue alta en los pacientes con dispepsia no investigada y sometidos a endoscopia en la población estudiada; y solo se encontró asociación significativa entre HP con metaplasia intestinal completa y displasia. |
description |
Objective. To determine the frequency of infection by Helicobacter pylori (HP) and premalignant gastric lesions (PGL) in patients with non-studied dyspepsia, in a general hospitalin Lima. Material and methods. It was carried out a descriptive, cross-sectional, retrospective study. The study population corresponded to outpatients referred to the Hospital EsSalud Uldarico Rocca Fernandez, Villa El Salvador, Lima, with a diagnosis of non-studied dyspepsia, who underwent upper gastrointestinal endoscopy between April 2012 and March 2014. Clinical and anatomopathological characteristics were evaluated. Results. 2 790 patients were studied, average age 48,6 (SD ± 15,3) year-old, range: 14-91 year-old. We found a global frequency of HP infection in 61,3 % (95%CI: 59,5-63,1) and premalignant gastric lesions in 23,6 % (95%CI: 22-25,1). A statistically significant association was found between patients with positive HP and PGL (chi square = 14,6, p < 0,01). The HP infection was 62,5% in those who had atrophic gastritis), 64,6 % in those with complete intestinal metaplasia, 56,8 % in those with incomplete intestinal metaplasia and 32,5 % in those with dysplasia. Conclusions. The frequency of Helicobacter pylori (HP) infection and premalignant gastric lesions was high in patients with non-studied dyspepsia undergoing endoscopy in the study population; and, only a significant association was found between HP with complete intestinal metaplasia and dysplasia. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-06-15 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
http://revistamedicinainterna.net/index.php/spmi/article/view/3 10.36393/spmi.v31i4.3 |
url |
http://revistamedicinainterna.net/index.php/spmi/article/view/3 |
identifier_str_mv |
10.36393/spmi.v31i4.3 |
dc.language.none.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
http://revistamedicinainterna.net/index.php/spmi/article/view/3/3 |
dc.rights.none.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Sociedad Peruana de Medicina Interna |
publisher.none.fl_str_mv |
Sociedad Peruana de Medicina Interna |
dc.source.none.fl_str_mv |
Revista de la Sociedad Peruana de Medicina Interna; Vol. 31 Núm. 4 (2018); 128-136 Revista de la Sociedad Peruana de Medicina Interna; Vol 31 No 4 (2018); 128-136 1609-7173 1681-9721 10.36393/spmi.v31i4 reponame:Revista SPMI - Revista de la Sociedad Peruana de Medicina Interna instname:Sociedad Peruana de Medicina Interna instacron:SPMI |
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Revista SPMI - Revista de la Sociedad Peruana de Medicina Interna |
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Revista SPMI - Revista de la Sociedad Peruana de Medicina Interna |
instname_str |
Sociedad Peruana de Medicina Interna |
instacron_str |
SPMI |
institution |
SPMI |
repository.name.fl_str_mv |
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|
repository.mail.fl_str_mv |
mail@mail.com |
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1701112604997451776 |
spelling |
Helicobacter pylori and gastric premalignant lesions in patients with non-studied dyspepsia in a general hospital in LimaHelicobacter pylori y lesiones gástricas premalignas en pacientes con dispepsia no investigada en un hospital general de Lima Manrique-Lemus, María NellyRojas-Vilca, José Luis Soriano-Álvarez, César Palomino-Portilla, Eugenio Helicobacter pylorigastritisdysplasiametaplasiaprermalignancydyspepsiaHelicobacter pylorigastritisdisplasiametaplasiapremalignidaddispepsiaObjective. To determine the frequency of infection by Helicobacter pylori (HP) and premalignant gastric lesions (PGL) in patients with non-studied dyspepsia, in a general hospitalin Lima. Material and methods. It was carried out a descriptive, cross-sectional, retrospective study. The study population corresponded to outpatients referred to the Hospital EsSalud Uldarico Rocca Fernandez, Villa El Salvador, Lima, with a diagnosis of non-studied dyspepsia, who underwent upper gastrointestinal endoscopy between April 2012 and March 2014. Clinical and anatomopathological characteristics were evaluated. Results. 2 790 patients were studied, average age 48,6 (SD ± 15,3) year-old, range: 14-91 year-old. We found a global frequency of HP infection in 61,3 % (95%CI: 59,5-63,1) and premalignant gastric lesions in 23,6 % (95%CI: 22-25,1). A statistically significant association was found between patients with positive HP and PGL (chi square = 14,6, p < 0,01). The HP infection was 62,5% in those who had atrophic gastritis), 64,6 % in those with complete intestinal metaplasia, 56,8 % in those with incomplete intestinal metaplasia and 32,5 % in those with dysplasia. Conclusions. The frequency of Helicobacter pylori (HP) infection and premalignant gastric lesions was high in patients with non-studied dyspepsia undergoing endoscopy in the study population; and, only a significant association was found between HP with complete intestinal metaplasia and dysplasia.Objetivo. Determinar la frecuencia de infección por Helicobacter pylori (HP) y lesiones gástricas premalignas (LGP) en pacientes con dispepsia no investigada en un hospital general de Lima. Material y métodos. Estudio descriptivo de corte transversal, retrospectivo. La población de estudio correspondió a los pacientes ambulatorios referidos al Hospital Uldarico Rocca Fernández (HURF) EsSalud de Villa El Salvador, Lima, con diagnóstico de dispepsia no investigada, a los que se les realizó endoscopia digestiva alta (EDA) entre abril de 2012 y marzo de 2014. Se evaluaron las características clínicas y anatomopatológicas. Resultados. Se estudiaron 2 790 pacientes, edad promedio 48,6 (DE ± 15,3) años, rango de 14 a 91 años. Se halló una frecuencia global de infección por HP en 61,3 % (IC 95%: 59,5-63,1) y de LGP en 23,6 % (IC95%: 22-25,1). Se encontró asociación estadísticamente significativa entre los pacientes con HP positivo y LGP (ji cuadrado = 14,6; p < 0,01). La infección por HP fue de 62,5 % en los que tuvieron gastritis atrófica (GA); 64,6 % en los que tuvieron metaplasia intestinal completa; 56,8 % en los que tuvieron metaplasia intestinal incompleta; y 32,5 % en los que tuvieron displasia. Conclusiones. La frecuencia de infección por Helicobacter pylori (HP) y lesiones gástricas premalignas fue alta en los pacientes con dispepsia no investigada y sometidos a endoscopia en la población estudiada; y solo se encontró asociación significativa entre HP con metaplasia intestinal completa y displasia.Sociedad Peruana de Medicina Interna2019-06-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttp://revistamedicinainterna.net/index.php/spmi/article/view/310.36393/spmi.v31i4.3Revista de la Sociedad Peruana de Medicina Interna; Vol. 31 Núm. 4 (2018); 128-136Revista de la Sociedad Peruana de Medicina Interna; Vol 31 No 4 (2018); 128-1361609-71731681-972110.36393/spmi.v31i4reponame:Revista SPMI - Revista de la Sociedad Peruana de Medicina Internainstname:Sociedad Peruana de Medicina Internainstacron:SPMIspahttp://revistamedicinainterna.net/index.php/spmi/article/view/3/3info:eu-repo/semantics/openAccess2021-05-29T16:55:22Zmail@mail.com - |
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13.914502 |
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La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).