Helicobacter pylori: Interrelationship between the urea test in dental plaque samples and gastric biopsy
Descripción del Articulo
With the purpose of establishing interrelationship between the urea test in dental plaque and gastric biopsy samples to determine the presence of Helicobacter pylori, this study was performed in 50 patients from the National Police Central Hospital. Simultaneously, samples from the dental plaque and...
Autores: | , |
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Formato: | artículo |
Fecha de Publicación: | 2010 |
Institución: | Universidad Nacional Mayor de San Marcos |
Repositorio: | Revista UNMSM - Odontología Sanmarquina |
Lenguaje: | español |
OAI Identifier: | oai:ojs.csi.unmsm:article/2831 |
Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/odont/article/view/2831 |
Nivel de acceso: | acceso abierto |
Materia: | Helicobacter pylori urea test Gastric Biopsy. Prueba de urea Biopsia gástrica. |
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Helicobacter pylori: Interrelationship between the urea test in dental plaque samples and gastric biopsyHelicobacter pylori: Interrelación de la prueba de urea en muestras de placa dental y biopsia gástricaDe la Cruz Valle, DanielMoromi Nakata, HildaHelicobacter pyloriurea testGastric Biopsy.Helicobacter pyloriPrueba de ureaBiopsia gástrica.With the purpose of establishing interrelationship between the urea test in dental plaque and gastric biopsy samples to determine the presence of Helicobacter pylori, this study was performed in 50 patients from the National Police Central Hospital. Simultaneously, samples from the dental plaque and gastric biopsies were taken from patients of the Gastroenterology Department, the same that were submitted to endoscopies by their medical attendant. Samples of their stomachs were obtained by a punching method, which were placed in urea broth and transported to the laboratory of the hospital for their incubation. The dental plaque samples were placed directly in the urea broth and taken to the Microbiology laboratory of the School of Dentistry of the San Marcos Major National University for their incubation at 37 ºC. The results were obtained 12, 48 and 72 hours later, and recorded into a database. The results from the gastric biopsies were obtained from the Histopathology laboratory of the Hospital. The analysis of the results obtained corroborates the hypothesis about the existence of a relationship between the determination of the positive urea test in dental plaque samples and the ones obtained from the gastric biopsies, since a 68 % coincidence of values was obtained, both positive and negatives. The specificity of the cases was of 62 % and the sensibility of 75 %. However, the interrelationship level is not high.Con el objetivo de establecer la interrelación de la Prueba de urea en muestras de placa dental y la de biopsia gástrica para la determinación de la presencia del Helicobacter pylori; se realizó el estudio en 50 pacientes del Hospital Central de la Policía Nacional. Se tomaron simultáneamente muestras de placa dental y de biopsias gástricas en pacientes del servicio de Gastroenterología, a quienes se les indicó endoscopias por el médico tratante, obteniéndose muestras del estómago mediante sacabocado, las cuales fueron colocadas en caldo urea y transportadas al laboratorio del hospital para su incubación. Las muestras de placa dental fueron colocadas directamente en el caldo urea y llevados al laboratorio de Microbiología del la Facultad de Odontología de la Universidad Nacional Mayor de San Marcos para su incubación a 37 ºC y los resultados fueron leídos a las 24, 48 y 72 horas, y registrados en una base de datos. Los resultados de las biopsias gástricas fueron obtenidos del laboratorio de histopatología del Hospital. El análisis de los resultados obtenidos corrobora la hipótesis que señala que existe relación entre la determinación de la prueba de urea positiva en muestras de placa dental con las obtenidas en biopsias gástricas ya que se obtuvo un 68 % de coincidencias de valores tanto positivos como negativos para ambos. La especificidad fue de 62 % de los casos y la sensibilidad de 75 %; sin embargo, el nivel de interrelación no es elevado.Universidad Nacional Mayor de San Marcos, Facultad de Odontología2010-07-15info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/odont/article/view/283110.15381/os.v13i1.2831Odontología Sanmarquina; Vol 13 No 1 (2010); 16-19Odontología Sanmarquina; Vol. 13 Núm. 1 (2010); 16-191609-86171560-9111reponame:Revista UNMSM - Odontología Sanmarquinainstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/odont/article/view/2831/2421Derechos de autor 2010 Daniel De la Cruz Valle, Hilda Moromi Nakatahttp://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccess2021-06-01T17:15:28Zmail@mail.com - |
dc.title.none.fl_str_mv |
Helicobacter pylori: Interrelationship between the urea test in dental plaque samples and gastric biopsy Helicobacter pylori: Interrelación de la prueba de urea en muestras de placa dental y biopsia gástrica |
title |
Helicobacter pylori: Interrelationship between the urea test in dental plaque samples and gastric biopsy |
spellingShingle |
Helicobacter pylori: Interrelationship between the urea test in dental plaque samples and gastric biopsy De la Cruz Valle, Daniel Helicobacter pylori urea test Gastric Biopsy. Helicobacter pylori Prueba de urea Biopsia gástrica. |
title_short |
Helicobacter pylori: Interrelationship between the urea test in dental plaque samples and gastric biopsy |
title_full |
Helicobacter pylori: Interrelationship between the urea test in dental plaque samples and gastric biopsy |
title_fullStr |
Helicobacter pylori: Interrelationship between the urea test in dental plaque samples and gastric biopsy |
title_full_unstemmed |
Helicobacter pylori: Interrelationship between the urea test in dental plaque samples and gastric biopsy |
title_sort |
Helicobacter pylori: Interrelationship between the urea test in dental plaque samples and gastric biopsy |
dc.creator.none.fl_str_mv |
De la Cruz Valle, Daniel Moromi Nakata, Hilda |
author |
De la Cruz Valle, Daniel |
author_facet |
De la Cruz Valle, Daniel Moromi Nakata, Hilda |
author_role |
author |
author2 |
Moromi Nakata, Hilda |
author2_role |
author |
dc.subject.none.fl_str_mv |
Helicobacter pylori urea test Gastric Biopsy. Helicobacter pylori Prueba de urea Biopsia gástrica. |
topic |
Helicobacter pylori urea test Gastric Biopsy. Helicobacter pylori Prueba de urea Biopsia gástrica. |
dc.description.none.fl_txt_mv |
With the purpose of establishing interrelationship between the urea test in dental plaque and gastric biopsy samples to determine the presence of Helicobacter pylori, this study was performed in 50 patients from the National Police Central Hospital. Simultaneously, samples from the dental plaque and gastric biopsies were taken from patients of the Gastroenterology Department, the same that were submitted to endoscopies by their medical attendant. Samples of their stomachs were obtained by a punching method, which were placed in urea broth and transported to the laboratory of the hospital for their incubation. The dental plaque samples were placed directly in the urea broth and taken to the Microbiology laboratory of the School of Dentistry of the San Marcos Major National University for their incubation at 37 ºC. The results were obtained 12, 48 and 72 hours later, and recorded into a database. The results from the gastric biopsies were obtained from the Histopathology laboratory of the Hospital. The analysis of the results obtained corroborates the hypothesis about the existence of a relationship between the determination of the positive urea test in dental plaque samples and the ones obtained from the gastric biopsies, since a 68 % coincidence of values was obtained, both positive and negatives. The specificity of the cases was of 62 % and the sensibility of 75 %. However, the interrelationship level is not high. Con el objetivo de establecer la interrelación de la Prueba de urea en muestras de placa dental y la de biopsia gástrica para la determinación de la presencia del Helicobacter pylori; se realizó el estudio en 50 pacientes del Hospital Central de la Policía Nacional. Se tomaron simultáneamente muestras de placa dental y de biopsias gástricas en pacientes del servicio de Gastroenterología, a quienes se les indicó endoscopias por el médico tratante, obteniéndose muestras del estómago mediante sacabocado, las cuales fueron colocadas en caldo urea y transportadas al laboratorio del hospital para su incubación. Las muestras de placa dental fueron colocadas directamente en el caldo urea y llevados al laboratorio de Microbiología del la Facultad de Odontología de la Universidad Nacional Mayor de San Marcos para su incubación a 37 ºC y los resultados fueron leídos a las 24, 48 y 72 horas, y registrados en una base de datos. Los resultados de las biopsias gástricas fueron obtenidos del laboratorio de histopatología del Hospital. El análisis de los resultados obtenidos corrobora la hipótesis que señala que existe relación entre la determinación de la prueba de urea positiva en muestras de placa dental con las obtenidas en biopsias gástricas ya que se obtuvo un 68 % de coincidencias de valores tanto positivos como negativos para ambos. La especificidad fue de 62 % de los casos y la sensibilidad de 75 %; sin embargo, el nivel de interrelación no es elevado. |
description |
With the purpose of establishing interrelationship between the urea test in dental plaque and gastric biopsy samples to determine the presence of Helicobacter pylori, this study was performed in 50 patients from the National Police Central Hospital. Simultaneously, samples from the dental plaque and gastric biopsies were taken from patients of the Gastroenterology Department, the same that were submitted to endoscopies by their medical attendant. Samples of their stomachs were obtained by a punching method, which were placed in urea broth and transported to the laboratory of the hospital for their incubation. The dental plaque samples were placed directly in the urea broth and taken to the Microbiology laboratory of the School of Dentistry of the San Marcos Major National University for their incubation at 37 ºC. The results were obtained 12, 48 and 72 hours later, and recorded into a database. The results from the gastric biopsies were obtained from the Histopathology laboratory of the Hospital. The analysis of the results obtained corroborates the hypothesis about the existence of a relationship between the determination of the positive urea test in dental plaque samples and the ones obtained from the gastric biopsies, since a 68 % coincidence of values was obtained, both positive and negatives. The specificity of the cases was of 62 % and the sensibility of 75 %. However, the interrelationship level is not high. |
publishDate |
2010 |
dc.date.none.fl_str_mv |
2010-07-15 |
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 |
https://revistasinvestigacion.unmsm.edu.pe/index.php/odont/article/view/2831 10.15381/os.v13i1.2831 |
url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/odont/article/view/2831 |
identifier_str_mv |
10.15381/os.v13i1.2831 |
dc.language.none.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/odont/article/view/2831/2421 |
dc.rights.none.fl_str_mv |
Derechos de autor 2010 Daniel De la Cruz Valle, Hilda Moromi Nakata http://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Derechos de autor 2010 Daniel De la Cruz Valle, Hilda Moromi Nakata http://creativecommons.org/licenses/by-nc-sa/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Odontología |
publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Odontología |
dc.source.none.fl_str_mv |
Odontología Sanmarquina; Vol 13 No 1 (2010); 16-19 Odontología Sanmarquina; Vol. 13 Núm. 1 (2010); 16-19 1609-8617 1560-9111 reponame:Revista UNMSM - Odontología Sanmarquina instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
reponame_str |
Revista UNMSM - Odontología Sanmarquina |
collection |
Revista UNMSM - Odontología Sanmarquina |
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Universidad Nacional Mayor de San Marcos |
instacron_str |
UNMSM |
institution |
UNMSM |
repository.name.fl_str_mv |
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|
repository.mail.fl_str_mv |
mail@mail.com |
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1701385727799984128 |
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13.959421 |
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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).