- How to Interpret Hydrogen Breath Tests
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Ghoshal UC
- KMID: 2325823
- J Neurogastroenterol Motil.
- 2011 Jul;17(3):312-317.
Hydrogen breath tests using various substrates like glucose, lactulose, lactose and fructose are being used more and more to diagnose small intestinal bacterial overgrowth (SIBO) and lactose or fructose malabsorption.... -
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- Assessment of the lactulose hydrogen breath test as measurement of oral to cecal transit time in healthy adults
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Park CG, Kim MW
- KMID: 1685436
- Korean J Gastroenterol.
- 1992 Aug;24(4):758-766.
No abstract available. -
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- The Changes in the Breath Hydrogen Concentration after the Ingestion of Bifidobacterium breve KY-16 in the Lactose Malabsorbers
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Park MJ, Lee JH, Kim KA, Kim JS, Jung HC, Song IS, Kim CY
- KMID: 1772565
- Korean J Gastroenterol.
- 1999 Dec;34(6):741-748.
BACKGROUND/AIMS: The breath hydrogen concentration reflects colonic floral salvage pathway for malabsorbed carbohydrates. We investigated the effect of Bifidobacterium breve KY-16 ingestion on colonic floral changes in the lactase deficient... -
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- Unreliability of Breath Methane as a Candidate Indicator of Functional Bowel Disorders
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Jonderko K, Gabriel-Jasniok A, Szymszal M, Kasicka-Jonderko A, Blonska-Fajfrowska B
- KMID: 2053360
- Gut Liver.
- 2008 Dec;2(3):180-185.
BACKGROUND/AIMS: The aim of this study was to examine the reproducibility of methane and hydrogen in exhaled air breath after a per-oral load of lactulose. METHODS: Methane was present in the... -
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- Is a Citric Acid Meal Useful for Increasing Accuracy of the ¹³C-Urea Breath Test in Asian Populations?
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Kim SE
- KMID: 2458503
- Gut Liver.
- 2019 Sep;13(5):479-480.
- doi: 10.5009/gnl19262
No abstract available. -
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- Comparison of Oro-Cecal Transit Time by Hydrogen Breath Test and Radionuclide Scintigraphy
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Moon JS, song CW, Choe JG, Hyun JH
- KMID: 2084778
- Korean J Gastroenterol.
- 1997 Nov;30(5):565-573.
BACKGROUND AND AIMS: Patients with gastrointestinal symptoms, and motility disorclers are considered a main part of disease entities. Various motility tests have been used but the motility of the small... -
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- Diagnosis of Helicobacter pylori Infection
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Kim JS, Kang JM
- KMID: 1523324
- Hanyang Med Rev.
- 2007 Aug;27(3):51-57.
Patients can be tested for the H. pylori infection via invasive or non-invasive methods. At present, no single test is absolutely relied upon to detect colonization of H. pylori, and... -
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- Patients With Irritable Bowel Syndrome Exhale More Hydrogen Than Healthy Subjects in Fasting State
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Kumar S, Misra A, Ghoshal UC
- KMID: 2326164
- J Neurogastroenterol Motil.
- 2010 Jul;16(3):299-305.
BACKGROUND/AIMS: Irritable bowel syndrome (IBS) is a common disorder with significant morbidity and impairment of quality of life. Most patients (26%-83%) with IBS from Asia reported bloating. Bloating may result... -
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- Could Carbon Breath Test Measurement Accurately Reflect Gastric Emptying of Liquid Nutrient Meal in the Critically Ill Patients? (Gut 2011;60:1336-1343)
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Kim JW
- KMID: 2325890
- J Neurogastroenterol Motil.
- 2012 Apr;18(2):222-223.
No abstract available. -
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- Helicobacter pylori reinfection rate by a (13)C-urea breath test and endoscopic biopsy tests in Korean children
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Shim JO, Seo JK
- KMID: 2278584
- Korean J Pediatr.
- 2006 Mar;49(3):268-272.
- doi: 10.3345/kjp.2006.49.3.268
PURPOSE: The reinfection rate of H. pylori reported before (13)C-urea breath test((13)C-UBT) era was higher than that of the post (13)C-UBT era. Children are usually reluctant to receive invasive endoscopic... -
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- Evaluation of Urea Breath Test for the Detection of Helicobacter pylori Infection
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Lee J, Lee NK, Pai SH, Kim PS, Choi W, Lee DH, Gil H, Kim YS
- KMID: 1892741
- Korean J Clin Microbiol.
- 2000 Sep;3(2):111-115.
BACKGROUND: Helicobacter pylori (H. pylori) is closely associated with gastritis, peptic ulcer and gastric carcinoma. We evaluated the reliability and usefulness of 73C-urea breath test (13C-UBT) for the detection of... -
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- Effect of Acid Pump Antagonist (Revaprazan, Revanex(R)) on the Result of 13C Urea Breath Test in the Patients with Helicobacter pylori Associated Peptic Ulcer Disease
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Park SY
- KMID: 991460
- Korean J Gastroenterol.
- 2011 Jan;57(1):1-2.
- doi: 10.4166/kjg.2011.57.1.1
No abstract available. -
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- Slow Transit Constipation Associated With Excess Methane Production and Its Improvement Following Rifaximin Therapy: A Case Report
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Ghoshal UC, Srivastava D, Verma A, Misra A
- KMID: 2326214
- J Neurogastroenterol Motil.
- 2011 Apr;17(2):185-188.
Constipation, a common problem in gastroenterology practice, may result from slow colonic transit. Therapeutic options for slow transit constipations are limited. Excessive methane production by the methanogenic gut flora, which... -
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- Usefulness of Lactulose Breath Test for the Prediction of Small Intestinal Bacterial Overgrowth in Irritable Bowel Syndrome
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Park JS, Yu JH, Lim HC, Kim JH, Yoon YH, Park HJ, Lee SI
- KMID: 1718360
- Korean J Gastroenterol.
- 2010 Oct;56(4):242-248.
- doi: 10.4166/kjg.2010.56.4.242
BACKGROUND/AIMS: Lactulose breath test (LBT) has been used as a presumptive surrogate marker for small intestinal bacterial overgrowth (SIBO). However, recent reports suggest that abnormal LBT cannot discriminate patients with... -
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- Early Satiety Is the Only Patient-Reported Symptom Associated With Delayed Gastric Emptying, as Assessed by Breath-Test
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Ron Y, Sperber AD, Levine A, Shevah O, Dickman R, Avni Y, Shirin H
- KMID: 2326190
- J Neurogastroenterol Motil.
- 2011 Jan;17(1):61-66.
BACKGROUND/AIMS: To evaluate associations between delayed gastric emptying (GE) assessed by the octanoic acid breath test and upper gastrointestinal (GI) symptoms. METHODS: A historical, prospective study included 111 consecutive symptomatic adults... -
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- Small Intestinal Bacterial Overgrowth and Irritable Bowel Syndrome: A Bridge between Functional Organic Dichotomy
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Ghoshal UC, Shukla R, Ghoshal U
- KMID: 2412185
- Gut Liver.
- 2017 Mar;11(2):196-208.
- doi: 10.5009/gnl16126
The pathogenesis of irritable bowel syndrome (IBS), once thought to be largely psychogenic in origin, is now understood to be multifactorial. One of the reasons for this paradigm shift is... -
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- Updates on the Diagnosis of Helicobacter pylori Infection in Children: What Are the Differences between Adults and Children?
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Yang HR
- KMID: 2328169
- Pediatr Gastroenterol Hepatol Nutr.
- 2016 Jun;19(2):96-103.
- doi: 10.5223/pghn.2016.19.2.96
Helicobacter pylori infection is acquired mainly during childhood and causes various diseases such as gastritis, peptic ulcer disease, mucosa-associated lymphoid tissue (MALT) lymphoma, and iron deficiency anemia. Although H. pylori... -
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- Nested Polymerase Chain Reaction Assay of Helicobacter pylori in Saliva
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Han TH, Paik IK
- KMID: 2300471
- Korean J Clin Microbiol.
- 2001 Sep;4(2):102-107.
BACKGROUND: The aim of this study was to investigate the prevalence of Helicobacter pylori in the saliva of infected patients and the relation between H. pylori in the saliva and... -
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- Measurements of fractional exhaled nitric oxide in pediatric asthma
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Hahn YS
- KMID: 1712449
- Korean J Pediatr.
- 2013 Oct;56(10):424-430.
- doi: 10.3345/kjp.2013.56.10.424
Exhaled nitric oxide (NO) has been extensively investigated as a noninvasive marker of airway inflammation in asthma. The increased NO expression induced by inflammatory mediators in airways can be monitored... -
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- Relationship Between Intestinal Gas and the Development of Right Colonic Diverticula
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Jang SI, Kim JH, Youn YH, Park H, Lee SI, Conklin JL
- KMID: 2204238
- J Neurogastroenterol Motil.
- 2010 Oct;16(4):418-423.
BACKGROUNDS/AIMS: High intraluminal pressure has been reported to cause left colonic diverticula. However, the pathophysiology of right colonic diverticula is still unclear. Methane gas has been reported to delay small... -
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