DAVID GRAHAM to Urea
This is a "connection" page, showing publications DAVID GRAHAM has written about Urea.
Connection Strength
2.931
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False negative urea breath tests with H2-receptor antagonists: interactions between Helicobacter pylori density and pH. Helicobacter. 2004 Feb; 9(1):17-27.
Score: 0.208
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Studies regarding the mechanism of false negative urea breath tests with proton pump inhibitors. Am J Gastroenterol. 2003 May; 98(5):1005-9.
Score: 0.197
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Urea breath testing and analysis in the primary care office. J Fam Pract. 2002 Dec; 51(12):1030-2.
Score: 0.192
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Citric acid-enhanced Helicobacter pylori urease activity in vivo is unrelated to gastric emptying. Aliment Pharmacol Ther. 2001 Nov; 15(11):1763-7.
Score: 0.178
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Simplified 13C-urea breath test for detection of Helicobacter pylori infection. Am J Gastroenterol. 2001 Jun; 96(6):1741-5.
Score: 0.173
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Accurate diagnosis of Helicobacter pylori. 13C-urea breath test. Gastroenterol Clin North Am. 2000 Dec; 29(4):885-93, x.
Score: 0.167
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Normalizing results of 13C-urea breath testing for CO2 production rates in children. J Pediatr Gastroenterol Nutr. 1999 Sep; 29(3):297-301.
Score: 0.153
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Citric acid as the test meal for the 13C-urea breath test. Am J Gastroenterol. 1999 May; 94(5):1214-7.
Score: 0.150
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Helicobacter pylori Eradication with Proton Pump Inhibitors or Potassium-Competitive Acid Blockers: The Effect of Clarithromycin Resistance. Dig Dis Sci. 2016 11; 61(11):3215-3220.
Score: 0.125
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Twenty-minute fasting version of the US 13C-urea breath test for the diagnosis of H. pylori infection. Helicobacter. 1996 Sep; 1(3):165-7.
Score: 0.124
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Noninvasive detection of Helicobacter pylori infection in clinical practice: the 13C urea breath test. Am J Gastroenterol. 1996 Apr; 91(4):690-4.
Score: 0.121
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Determination of Helicobacter pylori status by reverse transcription-polymerase chain reaction. Comparison with urea breath test. Dig Dis Sci. 1995 Jan; 40(1):109-13.
Score: 0.111
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High-dose extended-release lansoprazole (dexlansoprazole) and amoxicillin dual therapy for Helicobacter pylori infections. Helicobacter. 2014 Aug; 19(4):319-22.
Score: 0.105
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Greater than 95% success with 14-day bismuth quadruple anti- Helicobacter pylori therapy: a pilot study in US Hispanics. Helicobacter. 2012 Oct; 17(5):382-90.
Score: 0.093
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What you should know about the methods, problems, interpretations, and uses of urea breath tests. Am J Gastroenterol. 1991 Sep; 86(9):1118-22.
Score: 0.088
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Twice-a-day bismuth-containing quadruple therapy for Helicobacter pylori eradication: a randomized trial of 10 and 14 days. Helicobacter. 2011 Aug; 16(4):295-300.
Score: 0.087
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Helicobacter pylori-associated exaggerated gastrin release in duodenal ulcer patients. The effect of bombesin infusion and urea ingestion. Gastroenterology. 1991 Jun; 100(6):1571-5.
Score: 0.086
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Campylobacter pylori detected noninvasively by the 13C-urea breath test. Lancet. 1987 May 23; 1(8543):1174-7.
Score: 0.065
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Problem of distinguishing false-positive tests from acute or transient Helicobacter pylori infections. Helicobacter. 2006 Apr; 11(2):69-74.
Score: 0.060
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Improved infrared spectrophotometer for point-of-care patient 13C-urea breath testing in the primary care setting. Clin Biochem. 2005 Aug; 38(8):731-4.
Score: 0.058
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In vivo tests of natural therapy, Tibetan yogurt or fresh broccoli, for Helicobacter pylori infection. Methods Find Exp Clin Pharmacol. 2005 Jun; 27(5):327-9.
Score: 0.057
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Eradicating Helicobacter pylori via 13C-urea breath screening to prevent gastric cancer in indigenous communities: a population-based study and development of a family index-case method. Gut. 2023 11 24; 72(12):2231-2240.
Score: 0.051
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Nitrofurantoin quadruple therapy for Helicobacter pylori infection: effect of metronidazole resistance. Aliment Pharmacol Ther. 2001 Apr; 15(4):513-8.
Score: 0.043
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Novel therapies for Helicobacter pylori infection. Aliment Pharmacol Ther. 1999 Jan; 13(1):35-42.
Score: 0.037
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The epidemiology of Helicobacter pylori in Peruvian children between 6 and 30 months of age. Am J Gastroenterol. 1994 Dec; 89(12):2196-200.
Score: 0.028
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Minimum analysis requirements for the detection of Helicobacter pylori infection by the 13C-urea breath test. Am J Gastroenterol. 1993 Nov; 88(11):1865-9.
Score: 0.026
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Gastric mucosal hydrophobicity and Helicobacter pylori: response to antimicrobial therapy. Am J Gastroenterol. 1993 Sep; 88(9):1362-5.
Score: 0.025
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Effect of fluoroquinolone resistance on 14-day levofloxacin triple and triple plus bismuth quadruple therapy. Helicobacter. 2013 Oct; 18(5):373-7.
Score: 0.025
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Simple noninvasive method to test efficacy of drugs in the eradication of Helicobacter pylori infection: the example of combined bismuth subsalicylate and nitrofurantoin. Am J Gastroenterol. 1991 Sep; 86(9):1158-62.
Score: 0.022
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Urea breath test in children: the United States prospective, multicenter study. Helicobacter. 2009 Apr; 14(2):134-40.
Score: 0.019
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Effect of age on the frequency of active Campylobacter pylori infection diagnosed by the [13C]urea breath test in normal subjects and patients with peptic ulcer disease. J Infect Dis. 1988 Apr; 157(4):777-80.
Score: 0.017
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Salvage therapy after two or more prior Helicobacter pylori treatment failures: the super salvage regimen. Helicobacter. 2003 Aug; 8(4):307-9.
Score: 0.013
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Helicobacter pylori infection in asymptomatic children: impact of epidemiologic factors on accuracy of diagnostic tests. J Pediatr Gastroenterol Nutr. 2002 Jul; 35(1):59-63.
Score: 0.012
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Helicobacter pylori infection in asymptomatic children: comparison of diagnostic tests. Helicobacter. 2000 Sep; 5(3):155-9.
Score: 0.010
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Transmission of Helicobacter pylori infection. Studies in families of healthy individuals. Scand J Gastroenterol. 1991 Sep; 26(9):927-32.
Score: 0.005