Helicobacter pylori and gastric premalignant lesions in patients with non-studied dyspepsia in a general hospital in Lima

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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...

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Detalles Bibliográficos
Autores: Manrique-Lemus, María Nelly, Rojas-Vilca, José Luis, Soriano-Álvarez, César, Palomino-Portilla, Eugenio
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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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
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reponame_str Revista SPMI - Revista de la Sociedad Peruana de Medicina Interna
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instname_str Sociedad Peruana de Medicina Interna
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repository.mail.fl_str_mv mail@mail.com
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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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