Investigation of Helicobacter pylori antigen in stool samples of patients with upper gastrointestinal complaints
Autor(a) principal: | |
---|---|
Data de Publicação: | 2016 |
Outros Autores: | , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Microbiology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822016000100167 |
Resumo: | Abstract Helicobacter pylori infection is usually acquired in early childhood and it can persist throughout life without antibiotic treatment. This study aimed to compare the accuracy of the noninvasive H. pylori Stool Antigen Test-applied on the stool samples with the invasive gold standart Rapid Urease Test-applied on the gastric biopy samples of patients with upper gastrointestinal complaints. After endoscopy, biopsy and stool specimens were taken in 122 patients. The infection was detected with rapid urease test which is accepted as gold standart test. Rapid, one-step H. pylori card test was applied to all patients stool specimens. In this study 106 of the 122 patients (86.8%) were positive for H. pylori infection, while 16 of the 122 patients (13.2%) were negative. H. pylori card test was negative in 13 of the 16 patients and was positive in 98 of the 106. The sensitivity, specifity, positive and negative predictive values were 92.45%, 81.25%, 97.02%, and 61.90%, respectively. H. pylori card test is rapid, easy, noninvasive and inexpensive methods for detection H. pylori infection. This test showed high sensitivity and specificity. Additionally, it may be a good alternative to invasive tests for the detection of H. pylori infections especially in children. |
id |
SBM-1_d00a521c0b50e3bfe80b0dd872ec14c4 |
---|---|
oai_identifier_str |
oai:scielo:S1517-83822016000100167 |
network_acronym_str |
SBM-1 |
network_name_str |
Brazilian Journal of Microbiology |
repository_id_str |
|
spelling |
Investigation of Helicobacter pylori antigen in stool samples of patients with upper gastrointestinal complaintsHelicobacter pyloriUpper gastrointestinal complaintsRapid urease testH. pylori card testAbstract Helicobacter pylori infection is usually acquired in early childhood and it can persist throughout life without antibiotic treatment. This study aimed to compare the accuracy of the noninvasive H. pylori Stool Antigen Test-applied on the stool samples with the invasive gold standart Rapid Urease Test-applied on the gastric biopy samples of patients with upper gastrointestinal complaints. After endoscopy, biopsy and stool specimens were taken in 122 patients. The infection was detected with rapid urease test which is accepted as gold standart test. Rapid, one-step H. pylori card test was applied to all patients stool specimens. In this study 106 of the 122 patients (86.8%) were positive for H. pylori infection, while 16 of the 122 patients (13.2%) were negative. H. pylori card test was negative in 13 of the 16 patients and was positive in 98 of the 106. The sensitivity, specifity, positive and negative predictive values were 92.45%, 81.25%, 97.02%, and 61.90%, respectively. H. pylori card test is rapid, easy, noninvasive and inexpensive methods for detection H. pylori infection. This test showed high sensitivity and specificity. Additionally, it may be a good alternative to invasive tests for the detection of H. pylori infections especially in children.Sociedade Brasileira de Microbiologia2016-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822016000100167Brazilian Journal of Microbiology v.47 n.1 2016reponame:Brazilian Journal of Microbiologyinstname:Sociedade Brasileira de Microbiologia (SBM)instacron:SBM10.1016/j.bjm.2015.11.022info:eu-repo/semantics/openAccessCalik,ZekiKaramese,MuratAcar,OsmanKaramese,Selina AksakDicle,YalcinAlbayrak,FatihCan,SerpilGuvendi,BulentTurgut,AlpgirayCicek,MustafaYazgi,Halileng2016-03-01T00:00:00Zoai:scielo:S1517-83822016000100167Revistahttps://www.scielo.br/j/bjm/ONGhttps://old.scielo.br/oai/scielo-oai.phpbjm@sbmicrobiologia.org.br||mbmartin@usp.br1678-44051517-8382opendoar:2016-03-01T00:00Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)false |
dc.title.none.fl_str_mv |
Investigation of Helicobacter pylori antigen in stool samples of patients with upper gastrointestinal complaints |
title |
Investigation of Helicobacter pylori antigen in stool samples of patients with upper gastrointestinal complaints |
spellingShingle |
Investigation of Helicobacter pylori antigen in stool samples of patients with upper gastrointestinal complaints Calik,Zeki Helicobacter pylori Upper gastrointestinal complaints Rapid urease test H. pylori card test |
title_short |
Investigation of Helicobacter pylori antigen in stool samples of patients with upper gastrointestinal complaints |
title_full |
Investigation of Helicobacter pylori antigen in stool samples of patients with upper gastrointestinal complaints |
title_fullStr |
Investigation of Helicobacter pylori antigen in stool samples of patients with upper gastrointestinal complaints |
title_full_unstemmed |
Investigation of Helicobacter pylori antigen in stool samples of patients with upper gastrointestinal complaints |
title_sort |
Investigation of Helicobacter pylori antigen in stool samples of patients with upper gastrointestinal complaints |
author |
Calik,Zeki |
author_facet |
Calik,Zeki Karamese,Murat Acar,Osman Karamese,Selina Aksak Dicle,Yalcin Albayrak,Fatih Can,Serpil Guvendi,Bulent Turgut,Alpgiray Cicek,Mustafa Yazgi,Halil |
author_role |
author |
author2 |
Karamese,Murat Acar,Osman Karamese,Selina Aksak Dicle,Yalcin Albayrak,Fatih Can,Serpil Guvendi,Bulent Turgut,Alpgiray Cicek,Mustafa Yazgi,Halil |
author2_role |
author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Calik,Zeki Karamese,Murat Acar,Osman Karamese,Selina Aksak Dicle,Yalcin Albayrak,Fatih Can,Serpil Guvendi,Bulent Turgut,Alpgiray Cicek,Mustafa Yazgi,Halil |
dc.subject.por.fl_str_mv |
Helicobacter pylori Upper gastrointestinal complaints Rapid urease test H. pylori card test |
topic |
Helicobacter pylori Upper gastrointestinal complaints Rapid urease test H. pylori card test |
description |
Abstract Helicobacter pylori infection is usually acquired in early childhood and it can persist throughout life without antibiotic treatment. This study aimed to compare the accuracy of the noninvasive H. pylori Stool Antigen Test-applied on the stool samples with the invasive gold standart Rapid Urease Test-applied on the gastric biopy samples of patients with upper gastrointestinal complaints. After endoscopy, biopsy and stool specimens were taken in 122 patients. The infection was detected with rapid urease test which is accepted as gold standart test. Rapid, one-step H. pylori card test was applied to all patients stool specimens. In this study 106 of the 122 patients (86.8%) were positive for H. pylori infection, while 16 of the 122 patients (13.2%) were negative. H. pylori card test was negative in 13 of the 16 patients and was positive in 98 of the 106. The sensitivity, specifity, positive and negative predictive values were 92.45%, 81.25%, 97.02%, and 61.90%, respectively. H. pylori card test is rapid, easy, noninvasive and inexpensive methods for detection H. pylori infection. This test showed high sensitivity and specificity. Additionally, it may be a good alternative to invasive tests for the detection of H. pylori infections especially in children. |
publishDate |
2016 |
dc.date.none.fl_str_mv |
2016-03-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822016000100167 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822016000100167 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.bjm.2015.11.022 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Microbiologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Microbiologia |
dc.source.none.fl_str_mv |
Brazilian Journal of Microbiology v.47 n.1 2016 reponame:Brazilian Journal of Microbiology instname:Sociedade Brasileira de Microbiologia (SBM) instacron:SBM |
instname_str |
Sociedade Brasileira de Microbiologia (SBM) |
instacron_str |
SBM |
institution |
SBM |
reponame_str |
Brazilian Journal of Microbiology |
collection |
Brazilian Journal of Microbiology |
repository.name.fl_str_mv |
Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM) |
repository.mail.fl_str_mv |
bjm@sbmicrobiologia.org.br||mbmartin@usp.br |
_version_ |
1752122208287719424 |