Literature DB >> 11283108

Validation of the string test for the recovery of Helicobacter pylori from gastric secretions and correlation of its results with urea breath test results, serology, and gastric pH levels.

J Torres1, M Camorlinga, G Pérez-Peréz, G Gonzalez, O Muñoz.   

Abstract

The efficacy of the string culture test to isolate Helicobacter pylori from gastric secretions of 28 volunteers was studied. With the urea breath test (UBT) as the "gold standard," the string culture test showed a sensitivity of 75% and a specificity of 100%. The results of string culture did not correlate with the UBT results, with serum antibody levels, or with the pH levels of gastric secretions.

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Year:  2001        PMID： 11283108      PMCID： PMC87991          DOI： 10.1128/JCM.39.4.1650-1651.2001

Source DB:  PubMed          Journal:  J Clin Microbiol        ISSN： 0095-1137            Impact factor:   5.948


  8 in total

1.  Helicobacter pylori vacA and cagA genotypes in Mexican adults and children.

Authors:  G González-Valencia; J C Atherton; O Muñoz; M Dehesa; A M la Garza; J Torres
Journal:  J Infect Dis       Date:  2000-10-09       Impact factor: 5.226

2.  Culture of Helicobacter pylori from a gastric string may be an alternative to endoscopic biopsy.

Authors:  A L Samuels; H M Windsor; G Y Ho; L D Goodwin; B J Marshall
Journal:  J Clin Microbiol       Date:  2000-06       Impact factor: 5.948

3.  Non-endoscopic method to obtain Helicobacter pylori for culture.

Authors:  E Perez-Trallero; M Montes; M Alcorta; P Zubillaga; E Telleria
Journal:  Lancet       Date:  1995-03-11       Impact factor: 79.321

4.  Role of the enterotest in the diagnosis of the Helicobacter pylori infections.

Authors:  Z Kopański; M Schlegel-Zawadzka; B Witkowska; A Cienciała; J Szczerba
Journal:  Eur J Med Res       Date:  1996-09-20       Impact factor: 2.175

5.  Use of a gastric juice-based PCR assay to detect Helicobacter pylori infection in culture-negative patients.

Authors:  H Yoshida; K Hirota; Y Shiratori; T Nihei; S Amano; A Yoshida; O Kawamata; M Omata
Journal:  J Clin Microbiol       Date:  1998-01       Impact factor: 5.948

6.  Fecal and oral shedding of Helicobacter pylori from healthy infected adults.

Authors:  J Parsonnet; H Shmuely; T Haggerty
Journal:  JAMA       Date:  1999-12-15       Impact factor: 56.272

7.  Validation of a serologic test for the diagnosis of Helicobacter pylori infection and the immune response to urease and CagA in children.

Authors:  M Camorlinga-Ponce; J Torres; G Perez-Perez; Y Leal-Herrera; B Gonzalez-Ortiz; A Madrazo de la Garza; A Gomez; O Muñoz
Journal:  Am J Gastroenterol       Date:  1998-08       Impact factor: 10.864

8.  Mosaicism in vacuolating cytotoxin alleles of Helicobacter pylori. Association of specific vacA types with cytotoxin production and peptic ulceration.

Authors:  J C Atherton; P Cao; R M Peek; M K Tummuru; M J Blaser; T L Cover
Journal:  J Biol Chem       Date:  1995-07-28       Impact factor: 5.157
  8 in total
  7 in total

1.  Helicobacter pylori virulence genes detected by string PCR in children from an urban community in northeastern Brazil.

Authors:  Maria H R B Goncalves; Cícero I S M Silva; Manuel B Braga-Neto; Andrea B C Fialho; Andre M N Fialho; Dulciene M M Queiroz; Lucia L B C Braga
Journal:  J Clin Microbiol       Date:  2012-12-19       Impact factor: 5.948

2.  Use of the noninvasive entero-test in the detection of Helicobacter pylori in children in an endemic area in Colombia.

Authors:  Richard N Arboleda; Barbara G Schneider; Luis E Bravo; Judith Romero-Gallo; Richard M Peek; Robertino M Mera; Maria Clara Yepez; Cristina Campo; Pelayo Correa
Journal:  J Pediatr Gastroenterol Nutr       Date:  2013-08       Impact factor: 2.839

3.  Breath and string test: a diagnostic package for the identification of treatment failure and antibiotic resistance of Helicobacter pylori without the necessity of upper gastrointestinal endoscopy.

Authors:  Andreas Leodolter; Kathlen Wolle; Ulrike von Arnim; Stefan Kahl; Gerhard Treiber; Matthias-P Ebert; Ulrich Peitz; Peter Malfertheiner
Journal:  World J Gastroenterol       Date:  2005-01-28       Impact factor: 5.742

4.  Validation of string test for diagnosis of Helicobacter pylori infections.

Authors:  Billie Velapatiño; Jacqueline Balqui; Robert H Gilman; Alejandro Bussalleu; Willi Quino; S Alison Finger; Livia Santivañez; Phabiola Herrera; Alejandro Piscoya; Jose Valdivia; Jaime Cok; Douglas E Berg
Journal:  J Clin Microbiol       Date:  2006-03       Impact factor: 5.948

Review 5.  Helicobacter pylori detection and antimicrobial susceptibility testing.

Authors:  Francis Mégraud; Philippe Lehours
Journal:  Clin Microbiol Rev       Date:  2007-04       Impact factor: 26.132

6.  Helicobacter pylori genotyping from American indigenous groups shows novel Amerindian vacA and cagA alleles and Asian, African and European admixture.

Authors:  Margarita Camorlinga-Ponce; Guillermo Perez-Perez; Gerardo Gonzalez-Valencia; Irma Mendoza; Rosenda Peñaloza-Espinosa; Irma Ramos; Dangeruta Kersulyte; Adriana Reyes-Leon; Carolina Romo; Julio Granados; Leopoldo Muñoz; Douglas E Berg; Javier Torres
Journal:  PLoS One       Date:  2011-11-03       Impact factor: 3.240

Review 7.  Non-invasive diagnostic tests for Helicobacter pylori infection.

Authors:  Lawrence Mj Best; Yemisi Takwoingi; Sulman Siddique; Abiram Selladurai; Akash Gandhi; Benjamin Low; Mohammad Yaghoobi; Kurinchi Selvan Gurusamy
Journal:  Cochrane Database Syst Rev       Date:  2018-03-15
  7 in total

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