Helicobacter pylori: Interrelationship between the urea test in dental plaque samples and gastric biopsy

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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...

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Detalles Bibliográficos
Autores: De la Cruz Valle, Daniel, Moromi Nakata, Hilda
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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spelling 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
instname_str Universidad Nacional Mayor de San Marcos
instacron_str UNMSM
institution UNMSM
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
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