Is the string test a useful alternative to gastroscopy with biopsy for H. pylori identification

D Vaira, Natale Figura, G Bernardini, D Braconi, Annalisa Santucci, Diagnosis of Helicobacter pylori infection. Current Topics in Microbiology and Immunology. ,vol. 241, pp. 215- 235 ,(1999) , 10.1007/978-3-642-60013-5_11

F. Gomollon, M. A. Vazquez, J. M. Pajares, F. Borda, J. P. Gisbert, S. Gallego, J. Iglesias, G. Pastor, S. Santolaria, I. Jimenez, G. Mino, A. Hervas, J. Ducons, J. E. Dominguez-Munoz, Validación de la prueba del aliento con 13C-urea para el diagnóstico inicial de la infección por Helicobacter pylori y la confirmación de su erradicación tras el tratamiento Revista Espanola De Enfermedades Digestivas. ,vol. 95, pp. 115- 120 ,(2003)

Donald A. Ferguson, Evaluation of two string tests for obtaining gastric juice for culture, nested-PCR detection, and combined single- and double-stranded conformational polymorphism discrimination of Helicobacter pylori. Digestive Diseases and Sciences. ,vol. 44, pp. 2056- 2062 ,(1999) , 10.1023/A:1026630620442

V Soltesz, B Zeeberg, T Wadström, Optimal survival of Helicobacter pylori under various transport conditions. Journal of Clinical Microbiology. ,vol. 30, pp. 1453- 1456 ,(1992) , 10.1128/JCM.30.6.1453-1456.1992

Daniel E Roth, Billie Velapatiño, Robert H Gilman, Wan Wen Su, Douglas E Berg, Lilia Cabrera, Edvin Garcia, Gastrointestinal Physiology Working Group, A comparison of a string test-PCR assay and a stool antigen immunoassay (HpSA) for Helicobacter pylori screening in Peru. Transactions of The Royal Society of Tropical Medicine and Hygiene. ,vol. 95, pp. 398- 399 ,(2001) , 10.1016/S0035-9203(01)90194-4

Javier P. Gisbert, Xavier Calvet, Fernando Gomollón, Ricardo Sáinz, Tratamiento erradicador de Helicobacter pylori. Recomendaciones de la II Conferencia Española de Consenso Medicina Clinica. ,vol. 114, pp. 185- 195 ,(2000) , 10.1016/S0025-7753(00)71237-1

J. P. Gisbert, J. M. Pajares, Review article: 13C-urea breath test in the diagnosis of Helicobacter pylori infection -- a critical review. Alimentary Pharmacology & Therapeutics. ,vol. 20, pp. 1001- 1017 ,(2004) , 10.1111/J.1365-2036.2004.02203.X

Andreas Leodolter, Kathlen Wolle, Ulrike von Arnim, Stefan Kahl, Gerhard Treiber, Matthias P Ebert, Ulrich Peitz, Peter Malfertheiner, Breath and string test: A diagnostic package for the identification of treatment failure and antibiotic resistance ofHelicobacter pyloriwithout the necessity of upper gastrointestinal endoscopy World Journal of Gastroenterology. ,vol. 11, pp. 584- 586 ,(2005) , 10.3748/WJG.V11.I4.584

Milagrosa Montes, Mercedes Larrañaga, Juan I Arenas, Emilio Perez-Trallero, How long for the routine Helicobacter pylori antimicrobial susceptibility testing? The usefulness of the string test to obtain Helicobacter for culture. The American Journal of Gastroenterology. ,vol. 94, pp. 3075- 3076 ,(1999) , 10.1111/J.1572-0241.1999.3075_E.X

Maria G. Domı́nguez-Bello, Calixto Cienfuentes, Roberto Romero, Paul Garcı́a, Ivette Gómez, Vladimir Mago, Nelson Reyes, P. Gueneau de Novoa, PCR detection of Helicobacter pylori in string-absorbed gastric juice Fems Microbiology Letters. ,vol. 198, pp. 15- 16 ,(2001) , 10.1111/J.1574-6968.2001.TB10612.X