Nondispersive Isotope-Selective Infrared Spectroscopy: A New Analytical Method for ¹³C-Urea Breath Tests

References

• Ghoos Y F, Maes B D, Geypens B J, Mys G, Hiele M I, Rutgeerts P J, et al. Measurement of gastric emptying rate of solids by means of a carbon-labelled octanoic acid breath test. Gastroenterology 1993; 104: 1640–7
   PubMed Web of Science ®Google Scholar
• Maes B D, Hiele M I, Geypens B J, Rutgeerts P J, Ghoos Y F, Vantrappen G. Pharmacological modulation of gastric emptying rate of solids as measured by the carbon labelled octanoic acid breath test: influence of erythromycin and propantheline. Gut 1994; 35: 333–7
   PubMed Web of Science ®Google Scholar
• Braden B, Adams S, Duan L-P, Orth K-H, Maul F-D, Lembcke B, et al. 13C-acetate breath test accurately reflects gastric emptying of liquids in liquid and semisolid test meals. Gastroenterology 1995; 108: 1245–50
   Google Scholar
• Watkins J B, Klein P D, Schoeller D A, Kirschner B S, Park R, Perman J A. Diagnosis and differentiation of fat malabsorption in children using 13C-labeled lipids. Trioctanoin, triolein, and palmitic acid breath test. Gastroenterology 1982; 82: 911–7
   PubMed Web of Science ®Google Scholar
• Vantrappen G R, Rutgeerts P J, Ghoos Y, Hiele M I. Mixed triglyceride breath test. A noninvasive test of pancreatic lipase activity in the duodenum. Gastroenterology 1989; 96: 1126–34
   PubMed Web of Science ®Google Scholar
• Watkins J B, Schoeller D A, Klein P D, Ott D G, Newcomer A D, Hofmann A F. 13C-trioctanoin. A nonradioactive breath test to detect fat malabsorption. J Lab Clin Med 1977; 70: 422–9
   Google Scholar
• Lembcke B, Braden B, Stein J, Caspary W F. 13C-HioleinR stable isotope breath test for exocrine pancreatic insufficiency: validation by secretin-pancreozymin stimulated duodenal lipase output and fecal fat excretion. Gastroenterology 1993; 104: A316
   Google Scholar
• Lifschitz C H, Boutton T W, Carazza F, Beyreiss K, Schmitz J, Ricour C, et al. A carbon-13 breath test to characterize glucose absorption and utilization in children. J Pediatr Gastroent Nutr 1988; 7: 842–7
   PubMedGoogle Scholar
• Hiele M, Ghoos Y, Rutgeerts P, Vantrappen G, Carchon H, Eggermont E. 13CO2 breath test using naturally 13C-enriched lactose for detection of lactase deficiency in patients with gastrointestinal symptoms. J Lab Clin Med 1988; 112: 193–200
   PubMedGoogle Scholar
• Irving C S, Schoeller D A, Nakamura K, Baker A L, Klein P D. The aminopyrine breath test as a measure of liver function. J Lab Clin Med 1982; 100: 356–73
   PubMed Web of Science ®Google Scholar
• Renner E, Wietholz H, Huguenin P, Arnaud M J, Preisig R. Caffeine. A model compound for measuring liver function. Hepatology 1984; 4: 38–46
   PubMed Web of Science ®Google Scholar
• Murnick D E, Peer B J. Laser-based analysis of carbon isotope ratios. Science 1994; 263: 945–7
   PubMed Web of Science ®Google Scholar
• Schuman R, Rigas B, Prada A, Minoli G. Diagnosis of H. pylori infection by the LARATM system. Towards a simplified breath test. Gastroenterology 1995; 108: A961
   Google Scholar
• Haisch M, Hering P, Schadewaldt P, Brösicke H, Braden B, Koletzko S, et al. Biomedical application of an isotope selective nondispersive infrared spectrometer for 13CO2 and 12CO2 concentration measurements in breath samples. Isotopenpraxis Environ Health Stud 1994; 30: 253–7
   Web of Science ®Google Scholar
• Braden B, Haisch M, Duan L P, Lembcke B, Caspary W F, Hering P. Clinically feasible stable isotope technique at a reasonable price: analysis of 13CO2/12CO2-abundance in breath samples with a new isotope selective nondispersive infrared spectrometer. Z Gastroenterol 1994; 32: 675–8
   PubMed Web of Science ®Google Scholar
• Koletzko S, Haisch M, Seeboth I, Braden B, Hengels K, Koletzko B, et al. Isotope selective nondispersive infrared spectrometry for detection of helicobacter pylori infection with 13C-urea breath test. Lancet 1995; 345: 961–2
   PubMed Web of Science ®Google Scholar
• Irving C S. Measurement of 13CO2/12CO2 abundance by nondispersive infrared heterodyne ratiometry as an alternative to gas isotope ratio mass spectrometry. Anal Chem 1975; 58: 2172–8
   Google Scholar
• Haisch M, Hering P, Fuß W, Fabinski W. A sensitive isotope selective nondispersive infrared spectrometer for 13CO2 and 12CO2 concentration measurements in breath samples. Isotopenpraxis Environ Health Stud 1994; 30: 247–51
   Web of Science ®Google Scholar
• Taniguchi Y, Kimura K, Satoh K, Kawada H, Sohara H, Yamamoto H, et al. Substitute, inexpensive diagnosis of H. pylori infection by Infra red (IR) spectrophotometer in 13C-urea breath test. Gastroenterology 1995; 108: A953
   PubMedGoogle Scholar
• Goto Y, Ogihara Y, Taniguchi Y, Satoh K, Kimura K, Takatori K, et al. Simple, rapid and inexpensive diagnosis of H. pylori infection in 13C-urea breath test: IR spectrometric analysis. Gastroenterology 1995; 108: A1584
   Google Scholar
• Braden B, Duan L P, Caspary W F, Lembcke B. More convenient 13C-urea breath test modifications still meet the criteria for valid diagnosis of Helicobacter pylori infection. Z Gastroenterol 1994; 32: 198–202
   PubMedGoogle Scholar
• Bland J M, Altmann D G. Statistical methods for assessing agreement between two methods of clinical measurement. Lancet 1986; 1: 307–10
   PubMed Web of Science ®Google Scholar