hydrogen has been researched along with Diarrhea in 100 studies
Hydrogen: The first chemical element in the periodic table with atomic symbol H, and atomic number 1. Protium (atomic weight 1) is by far the most common hydrogen isotope. Hydrogen also exists as the stable isotope DEUTERIUM (atomic weight 2) and the radioactive isotope TRITIUM (atomic weight 3). Hydrogen forms into a diatomic molecule at room temperature and appears as a highly flammable colorless and odorless gas.
dihydrogen : An elemental molecule consisting of two hydrogens joined by a single bond.
Diarrhea: An increased liquidity or decreased consistency of FECES, such as running stool. Fecal consistency is related to the ratio of water-holding capacity of insoluble solids to total water, rather than the amount of water present. Diarrhea is not hyperdefecation or increased fecal weight.
| Excerpt | Relevance | Reference |
|---|---|---|
| "Dietary fructans exacerbate symptoms in some, but not all, adults with irritable bowel syndrome (IBS)." | 9.27 | Fructans Exacerbate Symptoms in a Subset of Children With Irritable Bowel Syndrome. ( Ali, A; Chumpitazi, BP; Elsaadi, A; McMeans, AR; Orlando, S; Shulman, RJ; Vaughan, A, 2018) |
| "Irritable bowel syndrome patients with diarrhea (IBS-D) and healthy volunteers (HVs) were enrolled and received a 10 g, 20 g, or 40 g dose lactose hydrogen breath test (LHBT) in a randomized, double-blinded, controlled trial." | 9.20 | Four-sample lactose hydrogen breath test for diagnosis of lactose malabsorption in irritable bowel syndrome patients with diarrhea. ( Chu, H; Dai, N; Fox, M; Fried, M; Long, YQ; Pohl, D; Yang, JF; Zheng, X, 2015) |
| "People who identify themselves as severely lactose-intolerant may mistakenly attribute a variety of abdominal symptoms to lactose intolerance." | 9.08 | A comparison of symptoms after the consumption of milk or lactose-hydrolyzed milk by people with self-reported severe lactose intolerance. ( Levitt, MD; Savaiano, DA; Suarez, FL, 1995) |
| "We investigated the effect of adding psyllium to a standard electrolyte solution in 10 calves with diarrhea." | 9.08 | Effect of psyllium on plasma concentration of glucose, breath hydrogen concentration, and fecal composition in calves with diarrhea treated orally with electrolyte solutions. ( Liebel, T; Naylor, JM, 1995) |
| "Using hydrogen breath testing (HBT) to diagnose small intestinal bacterial overgrowth (SIBO) remains controversial in patients with functional gastrointestinal (GI) disorders, and unknown in those with hypermobility Ehlers-Danlos syndrome (hEDS)." | 8.31 | Low prevalence of positive hydrogen breath tests in patients with functional gastrointestinal conditions and hypermobile Ehlers-Danlos syndrome. ( Brugaletta, C; Dervin, H; Emmanuel, A; Fragkos, K; Mensah, A; Raeburn, A; Sweis, R; Zarate-Lopez, N, 2023) |
| "Symptoms associated with lactose intolerance (LI) and diarrhea-predominant irritable bowel syndrome (IBS-D) are almost the same." | 7.85 | Prevalence of lactose intolerance in patients with diarrhea-predominant irritable bowel syndrome: data from a tertiary center in southern China. ( Chen, M; Gong, X; Wang, Y; Xiong, L, 2017) |
| "Lactose-free milk (LFM) is available for nutrient supply for those with lactose intolerance (LI)." | 7.83 | [Efficacy of Lactose-free Milk in Korean Adults with Lactose Intolerance]. ( Chang, YW; Chung, JY; Jang, JY; Kim, JW; Kim, SJ; Lee, MH; Nam, JH; Oh, CH; Park, SH; Yang, JO; Yoo, JA, 2016) |
| "Diarrhea-predominant irritable bowel syndrome patients with abnormal lactose HBTs ingested a test meal containing (99m) Tc and lactose." | 7.81 | Small intestinal bacterial overgrowth as an uncommon cause of false positive lactose hydrogen breath test among patients with diarrhea-predominant irritable bowel syndrome in Asia. ( Chen, M; Gong, X; Li, W; Wang, Y; Xiong, L; Zhang, X, 2015) |
| "Methane excretion is clearly associated with alterations in intestinal motility, particularly favouring those with constipation." | 7.78 | Reassessment of the role of methane production between irritable bowel syndrome and functional constipation. ( Bruzzone, L; Dulbecco, P; Furnari, M; Gemignani, L; Giannini, EG; Moscatelli, A; Savarino, E; Savarino, V; Zentilin, P, 2012) |
| " The first, the maximum permissive dosage of lactose not to induce transitory diarrhea was estimated based on the oral ingestion of lactose at several dose levels in all the subjects, and compared with that of lactitol which is not hydrolyzed by digestive enzymes." | 7.73 | Maximum permissive dosage of lactose and lactitol for transitory diarrhea, and utilizable capacity for lactose in Japanese female adults. ( Ichinose, M; Nakamura, S; Oku, T, 2005) |
| "Abdominal pain and diarrhea are frequent side effects of chronic colchicine therapy." | 7.69 | Colchicine-induced lactose malabsorption in patients with familial Mediterranean fever. ( Fradkin, A; Jonas, A; Yahav, J; Zemer, D, 1995) |
| "Unsuspected bacterial contamination of the small intestine was indicated by breath hydrogen testing in nine patients aged 2 to 34 months during physical examinations for chronic diarrhea and abdominal pain." | 7.67 | Bacterial contamination of the small intestine as an important cause of chronic diarrhea and abdominal pain: diagnosis by breath hydrogen test. ( Davidson, GP; Kirubakaran, CP; Robb, TA, 1984) |
| "Breath hydrogen tests were carried out on 157 children either because they had chronic diarrhea or because they were on disaccharide-free diets." | 7.67 | Value of breath hydrogen analysis in management of diarrheal illness in childhood: comparison with duodenal biopsy. ( Davidson, GP; Robb, TA, 1985) |
| "Dietary fructans exacerbate symptoms in some, but not all, adults with irritable bowel syndrome (IBS)." | 5.27 | Fructans Exacerbate Symptoms in a Subset of Children With Irritable Bowel Syndrome. ( Ali, A; Chumpitazi, BP; Elsaadi, A; McMeans, AR; Orlando, S; Shulman, RJ; Vaughan, A, 2018) |
| "Irritable bowel syndrome patients with diarrhea (IBS-D) and healthy volunteers (HVs) were enrolled and received a 10 g, 20 g, or 40 g dose lactose hydrogen breath test (LHBT) in a randomized, double-blinded, controlled trial." | 5.20 | Four-sample lactose hydrogen breath test for diagnosis of lactose malabsorption in irritable bowel syndrome patients with diarrhea. ( Chu, H; Dai, N; Fox, M; Fried, M; Long, YQ; Pohl, D; Yang, JF; Zheng, X, 2015) |
| "In this study, 30 cases suffering from chronic abdominal pain or diarrhoea and with a positive hydrogen breath test were randomized in a double-blind manner into two groups: probiotic drug user and control group." | 5.19 | Evaluating the efficacy of probiotic on treatment in patients with small intestinal bacterial overgrowth (SIBO)--a pilot study. ( Behdani, R; Esmaeelzadeh, S; Jamali, J; Khalighi, AR; Khalighi, MR; Khalighi, N; Khosravi, A; Kouhestani, Sh; Radmanesh, H, 2014) |
| "Ten patients with bacterial overgrowth-related diarrhea underwent the following five 7-day treatment periods: untreated (control period), then placebo, and subsequently, in random order and blinded fashion, norfloxacin (800 mg/day), amoxicillin-clavulanic acid (1500 mg/day), and Saccharomyces boulardii (1500 mg/day)." | 5.09 | Antibiotic efficacy in small intestinal bacterial overgrowth-related chronic diarrhea: a crossover, randomized trial. ( Attar, A; Bouhnik, Y; Flourié, B; Franchisseur, C; Rambaud, JC; Ruszniewski, P, 1999) |
| "The purpose of this study was to determine if sacrosidase, a liquid produced from Saccharomyces cerevisiae containing 6000 IU of sucrase activity per mg protein, prevented symptoms of diarrhea, abdominal cramps, gas, and bloating in patients with congenital sucrase-isomaltase deficiency (CSID) consuming a normal sucrose and carbohydrate-containing diet." | 5.09 | Sacrosidase therapy for congenital sucrase-isomaltase deficiency. ( Hyams, J; Justinich, C; Kastoff, G; McAdams, L; Stanford, L; Treem, WR, 1999) |
| "People who identify themselves as severely lactose-intolerant may mistakenly attribute a variety of abdominal symptoms to lactose intolerance." | 5.08 | A comparison of symptoms after the consumption of milk or lactose-hydrolyzed milk by people with self-reported severe lactose intolerance. ( Levitt, MD; Savaiano, DA; Suarez, FL, 1995) |
| "We investigated the effect of adding psyllium to a standard electrolyte solution in 10 calves with diarrhea." | 5.08 | Effect of psyllium on plasma concentration of glucose, breath hydrogen concentration, and fecal composition in calves with diarrhea treated orally with electrolyte solutions. ( Liebel, T; Naylor, JM, 1995) |
| "Using hydrogen breath testing (HBT) to diagnose small intestinal bacterial overgrowth (SIBO) remains controversial in patients with functional gastrointestinal (GI) disorders, and unknown in those with hypermobility Ehlers-Danlos syndrome (hEDS)." | 4.31 | Low prevalence of positive hydrogen breath tests in patients with functional gastrointestinal conditions and hypermobile Ehlers-Danlos syndrome. ( Brugaletta, C; Dervin, H; Emmanuel, A; Fragkos, K; Mensah, A; Raeburn, A; Sweis, R; Zarate-Lopez, N, 2023) |
| "Symptoms associated with lactose intolerance (LI) and diarrhea-predominant irritable bowel syndrome (IBS-D) are almost the same." | 3.85 | Prevalence of lactose intolerance in patients with diarrhea-predominant irritable bowel syndrome: data from a tertiary center in southern China. ( Chen, M; Gong, X; Wang, Y; Xiong, L, 2017) |
| "Lactose-free milk (LFM) is available for nutrient supply for those with lactose intolerance (LI)." | 3.83 | [Efficacy of Lactose-free Milk in Korean Adults with Lactose Intolerance]. ( Chang, YW; Chung, JY; Jang, JY; Kim, JW; Kim, SJ; Lee, MH; Nam, JH; Oh, CH; Park, SH; Yang, JO; Yoo, JA, 2016) |
| "Lactulose breath test graphs of 561 patients of all irritable bowel syndrome subtypes were grouped into categories based on their hydrogen + methane levels with respect to time." | 3.83 | Predicting a Response to Antibiotics in Patients with the Irritable Bowel Syndrome. ( Adler, M; Dhingra, S; Guttermuth, C; Kasir, R; Lee, A; Zakko, P; Zakko, S, 2016) |
| "Diarrhea-predominant irritable bowel syndrome patients with abnormal lactose HBTs ingested a test meal containing (99m) Tc and lactose." | 3.81 | Small intestinal bacterial overgrowth as an uncommon cause of false positive lactose hydrogen breath test among patients with diarrhea-predominant irritable bowel syndrome in Asia. ( Chen, M; Gong, X; Li, W; Wang, Y; Xiong, L; Zhang, X, 2015) |
| "Methane excretion is clearly associated with alterations in intestinal motility, particularly favouring those with constipation." | 3.78 | Reassessment of the role of methane production between irritable bowel syndrome and functional constipation. ( Bruzzone, L; Dulbecco, P; Furnari, M; Gemignani, L; Giannini, EG; Moscatelli, A; Savarino, E; Savarino, V; Zentilin, P, 2012) |
| "Fructose absorption was measured using 3-hour breath hydrogen tests and symptom scores were used to rate subjective responses for gas, borborygmus, abdominal pain, and loose stools." | 3.73 | Fructose intake at current levels in the United States may cause gastrointestinal distress in normal adults. ( Beyer, PL; Caviar, EM; McCallum, RW, 2005) |
| " The first, the maximum permissive dosage of lactose not to induce transitory diarrhea was estimated based on the oral ingestion of lactose at several dose levels in all the subjects, and compared with that of lactitol which is not hydrolyzed by digestive enzymes." | 3.73 | Maximum permissive dosage of lactose and lactitol for transitory diarrhea, and utilizable capacity for lactose in Japanese female adults. ( Ichinose, M; Nakamura, S; Oku, T, 2005) |
| "We have previously shown that methane on lactulose breath test (LBT) is highly associated with constipation in IBS and that methane gas itself slows small bowel transit in dogs." | 3.72 | IBS subjects with methane on lactulose breath test have lower postprandial serotonin levels than subjects with hydrogen. ( Kong, Y; Park, S; Pimentel, M, 2004) |
| "Abdominal pain and diarrhea are frequent side effects of chronic colchicine therapy." | 3.69 | Colchicine-induced lactose malabsorption in patients with familial Mediterranean fever. ( Fradkin, A; Jonas, A; Yahav, J; Zemer, D, 1995) |
| "To reevaluate the timing and level of rise in breath hydrogen (H2) excretion following oral lactose challenge in children with respect to the subsequent development of symptoms consistent with lactose intolerance." | 3.69 | Delta 10 ppm versus delta 20 ppm: a reappraisal of diagnostic criteria for breath hydrogen testing in children. ( Burke, G; Hyams, JS; Sullivan, B; Treem, WR; Veligati, LN, 1994) |
| "Twenty-five patients with chronic diarrhea were studied with a combined glucose-hydrogen breath test (GHBT) and nuclear transit scan to elucidate the role of abnormal transit in the pathogenesis of diarrhea." | 3.68 | Glucose malabsorption associated with rapid intestinal transit. ( Hart, R; Sellin, JH, 1992) |
| " We found a strong association between lactose intolerance and persistent diarrheal disease in this population (p less than 0." | 3.68 | Gastrointestinal dysfunction and disaccharide intolerance in children infected with human immunodeficiency virus. ( Greenson, J; Hart, W; Oung, I; Perman, JA; Shiff, C; Yolken, RH, 1991) |
| "Unsuspected bacterial contamination of the small intestine was indicated by breath hydrogen testing in nine patients aged 2 to 34 months during physical examinations for chronic diarrhea and abdominal pain." | 3.67 | Bacterial contamination of the small intestine as an important cause of chronic diarrhea and abdominal pain: diagnosis by breath hydrogen test. ( Davidson, GP; Kirubakaran, CP; Robb, TA, 1984) |
| "A 13CO2 breath test using naturally enriched 13C-lactose as a substrate was performed in 47 patients with chronic abdominal pain or chronic diarrhea, taken from a population with a low prevalence of primary acquired lactase deficiency." | 3.67 | 13CO2 breath test using naturally 13C-enriched lactose for detection of lactase deficiency in patients with gastrointestinal symptoms. ( Carchon, H; Eggermont, E; Ghoos, Y; Hiele, M; Rutgeerts, P; Vantrappen, G, 1988) |
| "Breath hydrogen tests were carried out on 157 children either because they had chronic diarrhea or because they were on disaccharide-free diets." | 3.67 | Value of breath hydrogen analysis in management of diarrheal illness in childhood: comparison with duodenal biopsy. ( Davidson, GP; Robb, TA, 1985) |
| "To evaluate the role of the lactose breath hydrogen test for the detection of lactose malabsorption in children with chronic nonspecific abdominal complaints, breath hydrogen excretion was measured in 131 children with recurrent abdominal pain (n = 75) or chronic nonspecific diarrhea (n = 56) following a lactose load (2 gm/kg; maximum 50 gm)." | 3.66 | Mucosal function and breath hydrogen excretion: comparative studies in the clinical evaluation of children with nonspecific abdominal complaints. ( Barr, RG; Perman, JA; Watkins, JB, 1981) |
| "An oral sucrose tolerance test was performed in a group of 103 children, aged between 3 months and 15 years because of episodic diarrhea and/or abdominal pains." | 3.66 | Diagnostic value of sucrose tolerance test in children evaluated by breath hydrogen measurement. ( Douwes, AC; Fernandes, J; Jongbloed, AA, 1980) |
| "The relation between small intestinal transit time and postgastrectomy diarrhea was investigated with a technique which employs the measurement of pulmonary H2 excretion after ingestion of the nonabsorbable sugar, lactulose." | 3.65 | Use of breath hydrogen (H2) to quantitate small bowel transit time following partial gastrectomy. ( Bond, JH; Levitt, MD, 1977) |
| "Lactose intolerance is caused by lactase enzyme deficiency in the small bowel mucosa leading to lactose malabsorption and symptoms of bloating, gas, and diarrhea." | 2.82 | Bacterial overgrowth and lactose intolerance: how to best assess. ( Ghafoor, A; Karunaratne, T; Rao, SSC, 2022) |
| "Symptoms of bloating and abdominal cramps attributable to gaseousness were also significantly reduced in both groups by activated charcoal." | 2.66 | Efficacy of activated charcoal in reducing intestinal gas: a double-blind clinical trial. ( Jain, NK; Patel, VP; Pitchumoni, CS, 1986) |
| "Lactose malabsorption was present in 27/31 (87%) patients with CFD and 29/32 (91%) healthy controls (P = 0." | 1.36 | Lactose intolerance in patients with chronic functional diarrhoea: the role of small intestinal bacterial overgrowth. ( Chu, H; Cong, Y; Dai, N; Fox, M; Fried, M; Shang, Y; Zhao, J, 2010) |
| "Hydrogen breath test was normal in all of them, none developed abdominal discomfort." | 1.28 | [Fructose malabsorption and dysfunctional gastrointestinal manifestations]. ( Götze, H; Mahdi, A, 1992) |
| "Lactose malabsorption was estimated by integrating the area under the excess H2 curve." | 1.27 | Small intestine transit time and lactose absorption during phototherapy. ( Dinari, G; Goodman, C; Merlob, P; Nitzan, M; Sivan, Y, 1985) |
| "of lactose." | 1.25 | Breath hydrogen as a diagnostic method for hypolactasia. ( Blendis, LM; Jenkins, DJ; Metz, G; Newman, A; Peters, TJ, 1975) |
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 33 (33.00) | 18.7374 |
| 1990's | 32 (32.00) | 18.2507 |
| 2000's | 11 (11.00) | 29.6817 |
| 2010's | 15 (15.00) | 24.3611 |
| 2020's | 9 (9.00) | 2.80 |
| Authors | Studies |
|---|---|
| Nalyotov, AV | 1 |
| Svistunova, NA | 1 |
| Ghafoor, A | 1 |
| Karunaratne, T | 1 |
| Rao, SSC | 1 |
| Muratore, A | 1 |
| Shah, ED | 1 |
| Chan, WW | 1 |
| Sikander, A | 1 |
| Rana, SV | 1 |
| Sinha, SK | 1 |
| Prasad, KK | 1 |
| Arora, SK | 1 |
| Bustos Fernández, LM | 1 |
| Man, F | 1 |
| Lasa, JS | 1 |
| Tansel, A | 1 |
| Levinthal, DJ | 1 |
| Dervin, H | 1 |
| Zarate-Lopez, N | 1 |
| Sweis, R | 1 |
| Mensah, A | 1 |
| Fragkos, K | 1 |
| Brugaletta, C | 1 |
| Raeburn, A | 1 |
| Emmanuel, A | 1 |
| Rezaie, A | 1 |
| Ortiz-Barrios, M | 1 |
| Gul, M | 1 |
| López-Meza, P | 1 |
| Yucesan, M | 1 |
| Navarro-Jiménez, E | 1 |
| Khuntia, HK | 1 |
| Chanakya, HN | 1 |
| D'Arienzo, M | 1 |
| Coniglio, A | 1 |
| Boag, AM | 1 |
| Short, A | 1 |
| Kennedy, LJ | 1 |
| Syme, H | 1 |
| Graham, PA | 1 |
| Catchpole, B | 1 |
| Tofighi, B | 1 |
| El Shahawy, O | 1 |
| Segoshi, A | 1 |
| Moreno, KP | 1 |
| Badiei, B | 1 |
| Sarker, A | 1 |
| Krawczyk, N | 1 |
| Zhou, Y | 1 |
| Li, R | 1 |
| Guo, B | 1 |
| Zhang, L | 1 |
| Zhang, H | 1 |
| Xia, S | 1 |
| Liu, Y | 1 |
| Nielsen, CU | 1 |
| Pedersen, M | 1 |
| Müller, S | 1 |
| Kæstel, T | 1 |
| Bjerg, M | 1 |
| Ulaganathan, N | 1 |
| Nielsen, S | 1 |
| Carlsen, KL | 1 |
| Nøhr, MK | 1 |
| Holm, R | 1 |
| Dottino, JA | 1 |
| Zhang, Q | 2 |
| Loose, DS | 1 |
| Fellman, B | 1 |
| Melendez, BD | 1 |
| Borthwick, MS | 1 |
| McKenzie, LJ | 1 |
| Yuan, Y | 1 |
| Yang, RK | 1 |
| Broaddus, RR | 1 |
| Lu, KH | 1 |
| Soliman, PT | 1 |
| Yates, MS | 1 |
| Zhu, Z | 1 |
| Hasegawa, K | 1 |
| Ma, B | 1 |
| Fujiogi, M | 1 |
| Camargo, CA | 1 |
| Liang, L | 1 |
| Sangroula, S | 1 |
| Baez Vasquez, AY | 1 |
| Raut, P | 1 |
| Obeng, B | 1 |
| Shim, JK | 1 |
| Bagley, GD | 1 |
| West, BE | 1 |
| Burnell, JE | 1 |
| Kinney, MS | 1 |
| Potts, CM | 1 |
| Weller, SR | 1 |
| Kelley, JB | 1 |
| Hess, ST | 1 |
| Gosse, JA | 1 |
| Breves, JP | 1 |
| Springer-Miller, RH | 1 |
| Chenoweth, DA | 1 |
| Paskavitz, AL | 1 |
| Chang, AYH | 1 |
| Regish, AM | 1 |
| Einarsdottir, IE | 1 |
| Björnsson, BT | 1 |
| McCormick, SD | 1 |
| Villmones, HC | 1 |
| Halland, A | 1 |
| Stenstad, T | 1 |
| Ulvestad, E | 1 |
| Weedon-Fekjær, H | 1 |
| Kommedal, Ø | 1 |
| Nasri, A | 1 |
| Jaleh, B | 1 |
| Khazalpour, S | 1 |
| Nasrollahzadeh, M | 1 |
| Shokouhimehr, M | 1 |
| Ferrario, M | 1 |
| Fenoglio, D | 1 |
| Chantada, A | 1 |
| Guerrero, S | 1 |
| Odetayo, AA | 1 |
| Reible, DD | 1 |
| Acevedo-Mackey, D | 1 |
| Price, C | 1 |
| Thai, L | 1 |
| Li, S | 1 |
| Lin, Y | 1 |
| Wang, D | 1 |
| Zhang, C | 1 |
| Wang, Z | 1 |
| Li, X | 1 |
| Chen, Y | 2 |
| Nie, E | 1 |
| Huang, L | 1 |
| Lu, Y | 1 |
| Gao, X | 1 |
| Akhtar, K | 1 |
| Ye, Q | 1 |
| Wang, H | 1 |
| Yang, Y | 2 |
| Li, Y | 1 |
| Wang, M | 1 |
| Chen, W | 1 |
| Dai, Y | 2 |
| Guo, X | 1 |
| An, Y | 1 |
| Chai, C | 1 |
| Sang, J | 1 |
| Jiang, L | 1 |
| Lu, F | 1 |
| Liu, F | 1 |
| Pu, Y | 1 |
| Zhou, B | 1 |
| Xiang, H | 1 |
| Wu, W | 1 |
| Yin, H | 1 |
| Yue, W | 1 |
| Yin, Y | 1 |
| Li, H | 1 |
| Xu, H | 1 |
| Shaw, L | 1 |
| Shaw, D | 1 |
| Hardisty, M | 1 |
| Britz-McKibbin, P | 1 |
| Verma, DK | 1 |
| Li, W | 2 |
| Wufuer, R | 1 |
| Duo, J | 1 |
| Wang, S | 1 |
| Luo, Y | 1 |
| Zhang, D | 1 |
| Pan, X | 1 |
| Jones, DL | 1 |
| Baluja, MQ | 1 |
| Graham, DW | 1 |
| Corbishley, A | 1 |
| McDonald, JE | 1 |
| Malham, SK | 1 |
| Hillary, LS | 1 |
| Connor, TR | 1 |
| Gaze, WH | 1 |
| Moura, IB | 1 |
| Wilcox, MH | 1 |
| Farkas, K | 1 |
| Liu, X | 1 |
| Wang, J | 2 |
| Shao, X | 1 |
| Liu, J | 1 |
| Ji, X | 1 |
| Tian, G | 1 |
| Zhang, Y | 1 |
| Sun, R | 1 |
| Wang, L | 1 |
| Zhu, Y | 1 |
| Tuyiringire, D | 1 |
| Li, K | 1 |
| Han, W | 1 |
| Wang, Y | 3 |
| Yan, L | 1 |
| El Hayany, B | 1 |
| El Fels, L | 1 |
| Quénéa, K | 1 |
| Dignac, MF | 1 |
| Rumpel, C | 1 |
| Gupta, VK | 1 |
| Hafidi, M | 1 |
| de Oliveira, BR | 1 |
| Bragança, MLBM | 1 |
| Batalha, MA | 1 |
| Coelho, CCNDS | 1 |
| Bettiol, H | 1 |
| Barbieri, MA | 1 |
| Saraiva, MDCP | 1 |
| Kac, G | 1 |
| da Silva, AAM | 1 |
| Rather, BA | 1 |
| Mir, IR | 1 |
| Sehar, Z | 1 |
| Anjum, NA | 1 |
| Masood, A | 1 |
| Khan, NA | 1 |
| Songsamoe, S | 1 |
| Koomhin, P | 1 |
| Matan, N | 1 |
| Flögel, F | 1 |
| Gärtner, S | 1 |
| Rahimi Khonakdari, M | 1 |
| Rezadoost, H | 1 |
| Heydari, R | 1 |
| Mirjalili, MH | 1 |
| Kebaili, I | 1 |
| Boukhris, I | 1 |
| Sayyed, MI | 1 |
| Tonguc, B | 1 |
| Al-Buriahi, MS | 1 |
| Ganson, KT | 1 |
| Nagata, JM | 1 |
| Cole, MA | 2 |
| Ozgen, C | 1 |
| Strobl, E | 1 |
| Coker, ES | 1 |
| Cavalli, L | 1 |
| Fabrizi, E | 1 |
| Guastella, G | 1 |
| Lippo, E | 1 |
| Parisi, ML | 1 |
| Pontarollo, N | 1 |
| Rizzati, M | 1 |
| Varacca, A | 1 |
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| Elliott, RJR | 1 |
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| Bajelan, S | 1 |
| Bahreini, MS | 1 |
| Asgari, Q | 1 |
| Mikaeili, F | 1 |
| Lakmal, MAC | 1 |
| Ekanayake, EMDNK | 1 |
| Kelum, SHP | 1 |
| Gamage, BD | 1 |
| Jayasundara, JASB | 1 |
| Gautam, S | 1 |
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| Chhetri, S | 1 |
| Bhattarai, U | 1 |
| Acharjee, N | 1 |
| Patel, AK | 1 |
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| Shekhawat, NS | 1 |
| Zeng, W | 1 |
| Dong, A | 1 |
| Chen, X | 1 |
| Cheng, ZL | 1 |
| Campo, M | 1 |
| Amandi, A | 1 |
| Biset, JC | 1 |
| Roviello, V | 1 |
| Roviello, GN | 1 |
| Chumpitazi, BP | 1 |
| McMeans, AR | 1 |
| Vaughan, A | 1 |
| Ali, A | 1 |
| Orlando, S | 1 |
| Elsaadi, A | 1 |
| Shulman, RJ | 1 |
| Xiong, L | 2 |
| Gong, X | 2 |
| Chen, M | 2 |
| Ghoshal, UC | 1 |
| Srivastava, D | 1 |
| Ghoshal, U | 1 |
| Misra, A | 1 |
| Łokieć, K | 1 |
| Klupińska, G | 1 |
| Walecka-Kapica, E | 1 |
| Błońska, A | 1 |
| Zhang, X | 1 |
| Khalighi, AR | 1 |
| Khalighi, MR | 1 |
| Behdani, R | 1 |
| Jamali, J | 1 |
| Khosravi, A | 1 |
| Kouhestani, Sh | 1 |
| Radmanesh, H | 1 |
| Esmaeelzadeh, S | 1 |
| Khalighi, N | 1 |
| Yang, JF | 1 |
| Fox, M | 2 |
| Chu, H | 2 |
| Zheng, X | 1 |
| Long, YQ | 1 |
| Pohl, D | 1 |
| Fried, M | 2 |
| Dai, N | 2 |
| Kasir, R | 1 |
| Zakko, S | 1 |
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| Adler, M | 1 |
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| Dhingra, S | 1 |
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| Chung, JY | 1 |
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| Trial | Phase | Enrollment | Study Type | Start Date | Status | ||
|---|---|---|---|---|---|---|---|
| Intestinal Microbiome Fructan Metabolism and Symptom Generation in Childhood IBS[NCT02842281] | 55 participants (Actual) | Interventional | 2014-09-30 | Completed | |||
| The Effects of Lactose Intolerance on Gastrointestinal Function and Symptoms in a Chinese Population[NCT01286597] | 3,000 participants (Anticipated) | Interventional | 2011-01-31 | Recruiting | |||
| Crossover Trial of Gluten and Gluten With Amylase-trypsin Inhibitors as Triggers of Gastrointestinal Symptoms in Patients With Irritable Bowel Syndrome[NCT03664531] | 34 participants (Anticipated) | Interventional | 2019-01-01 | Recruiting | |||
| Effects of Fibre on Intestinal Volume and Gas in Irritable Bowel Syndrome[NCT03265002] | 19 participants (Actual) | Interventional | 2018-03-08 | Completed | |||
| Fructose and Fructans and Irritable Bowel Syndrome: MRI Study of Underlying Mechanisms[NCT01776853] | 69 participants (Actual) | Interventional | 2013-01-31 | Completed | |||
| Evaluation of the Efficacy and Safety of Single, Daily Oral Doses of SYN-010 Compared to Placebo in Adult Patients With Irritable Bowel Syndrome With Constipation (EASE-DO)[NCT03763175] | Phase 2 | 59 participants (Actual) | Interventional | 2018-12-24 | Terminated (stopped due to Interim Futility Analysis) | ||
| Colonic Microbial and Clinical Adaptation to Large Doses of Fructose[NCT00775567] | 45 participants (Actual) | Interventional | 2008-01-31 | Completed | |||
| A Multicenter, Double-Blind, Placebo-Controlled Trial to Evaluate the Frequency of Genetic Sucrase-Isomaltase Deficiency Genotypes, and the Efficacy and Safety of Sucraid® (Sacrosidase) Oral Solution in Subjects With Chronic Diarrhea and Sucrase Deficienc[NCT02784067] | Phase 4 | 0 participants (Actual) | Interventional | 2016-05-31 | Withdrawn (stopped due to Clinical Trial Material) | ||
| Retrospective Analysis of Treatment Outcomes in Patients With Bacterial Overgrowth Syndrome Diagnosed by D-Xylose Breath Testing[NCT01324895] | 944 participants (Actual) | Observational | 2010-08-31 | Completed | |||
| Gastrointestinal Motility Among Diabetes Patients[NCT02573519] | 40 participants (Actual) | Interventional | 2015-10-31 | Terminated (stopped due to Renewal of PET/CT scanners and slow recruitment) | |||
| [information is prepared from clinicaltrials.gov, extracted Sep-2024] | |||||||
Change in exhaled methane level as a potential predictor of constipation improvement will be evaluated by comparing single-point breath tests pre- and post-treatment. (NCT03763175)
Timeframe: After completing course of SYN-010
| Intervention | particles per million (Mean) |
|---|---|
| SYN-010 21 mg | -22.623 |
| SYN-010 42 mg | -4.785 |
| Placebo | -10.081 |
Subjects will record their daily bowel movements throughout the duration of the study. Change in weekly average number of CSBMs will be evaluated by comparing reported values pre- and post-treatment. (NCT03763175)
Timeframe: After completing 12-week course of SYN-010
| Intervention | Weekly average CSBMs (Least Squares Mean) |
|---|---|
| SYN-010 21 mg | 1.53 |
| SYN-010 42 mg | 0.32 |
| Placebo | 0.51 |
Change in exhaled methane level as a potential predictor of constipation improvement will be evaluated by comparing lactulose breath tests pre- and post-treatment. (NCT03763175)
Timeframe: After completing 12-week course of SYN-010
| Intervention | particles per million * min (Mean) |
|---|---|
| SYN-010 21 mg | -18.678 |
| SYN-010 42 mg | -20.137 |
| Placebo | -39.199 |
An overall abdominal pain intensity responder is defined as a patient with a weekly abdominal pain intensity response in at least 50% of the weeks of treatment (6 of 12 weeks). A weekly response abdominal pain intensity response is defined as a decrease in the patient's weekly average score for worst abdominal pain in the past 24 hours of at least 30% compared to baseline, with stool frequency unchanged or improved compared with baseline. (NCT03763175)
Timeframe: After completing 12-week course of SYN-010
| Intervention | Participants (Count of Participants) |
|---|---|
| SYN-010 21 mg | 4 |
| SYN-010 42 mg | 4 |
| Placebo | 7 |
An overall bloating responder is defined as a patient with a weekly bloating response in at least 50% of the weeks of treatment (6 of 12 weeks). A weekly bloating response is defined as a weekly average bloating score of at least 30% improvement compared to baseline, with stool frequency unchanged or improved compared with baseline. (NCT03763175)
Timeframe: After completing 12-week course of SYN-010
| Intervention | Participants (Count of Participants) |
|---|---|
| SYN-010 21 mg | 3 |
| SYN-010 42 mg | 3 |
| Placebo | 1 |
An overall 12-week responder is defined as a patient with a weekly response in at least 50% of the weeks of treatment (6 of 12 weeks). A weekly response is defined as a decrease in the patient's weekly average score for worst abdominal pain in the past 24 hours of at least 30% compared to baseline and a stool frequency increase of 1 or more CSBMs per week compared with baseline. (NCT03763175)
Timeframe: After completing 12-week course of SYN-010
| Intervention | Participants (Count of Participants) |
|---|---|
| SYN-010 21 mg | 1 |
| SYN-010 42 mg | 2 |
| Placebo | 6 |
An overall stool frequency responder is defined as a patient with a weekly stool frequency response in at least 50% of the weeks of treatment (6 of 12 weeks). A weekly stool frequency response is defined as a stool frequency increase of 1 or more CSBMs per week compared with baseline, with abdominal pain unchanged or improved compared with baseline. (NCT03763175)
Timeframe: After completing 12-week course of SYN-010
| Intervention | Participants (Count of Participants) |
|---|---|
| SYN-010 21 mg | 4 |
| SYN-010 42 mg | 6 |
| Placebo | 9 |
Subjects will record their use of rescue medication throughout the study period. Proportion of patients using rescue medication after completing the 12-week course of treatment will be compared to those reporting usage at baseline screening period. (NCT03763175)
Timeframe: After completing 12-week course of SYN-010
| Intervention | Participants (Count of Participants) |
|---|---|
| SYN-010 21 mg | 9 |
| SYN-010 42 mg | 11 |
| Placebo | 8 |
Outcome will be assessed by evaluating proportion of patients reporting adequate relief pre- and post-treatment on validated questionnaire. (NCT03763175)
Timeframe: After completing 12-week course of SYN-010
| Intervention | Participants (Count of Participants) |
|---|---|
| SYN-010 21 mg | 1 |
| SYN-010 42 mg | 2 |
| Placebo | 6 |
6 reviews available for hydrogen and Diarrhea
| Article | Year |
|---|---|
Bacterial overgrowth and lactose intolerance: how to best assess.
Topics: Breath Tests; Diarrhea; Humans; Hydrogen; Lactase; Lactose Intolerance; Methane | 2022 |
Understanding Our Tests: Hydrogen-Methane Breath Testing to Diagnose Small Intestinal Bacterial Overgrowth.
Topics: Breath Tests; Diarrhea; Humans; Hydrogen; Intestine, Small; Methane | 2023 |
Topics: Acyclic Monoterpenes; Adipose Tissue; Adolescent; Adult; Aged; Aged, 80 and over; Air Pollutants; Ai | 2020 |
Diarrhea caused by carbohydrate malabsorption.
Topics: Anti-Bacterial Agents; Bacteria; Breath Tests; Carbohydrate Metabolism, Inborn Errors; Diarrhea; Die | 2012 |
Physiological aspects of absorption and secretion in intestine.
Topics: Animals; Biological Transport, Active; Body Water; Diarrhea; Epithelium; Hydrogen; Intestinal Absorp | 1986 |
Symposium on acid-base homeostasis. The generation and maintenance of metabolic alkalosis.
Topics: Alkalosis; Ammonia; Animals; Bicarbonates; Diarrhea; Diet, Sodium-Restricted; Diuretics; Extracellul | 1972 |
20 trials available for hydrogen and Diarrhea
| Article | Year |
|---|---|
Impact of Saccharomyces boulardii CNCM I-745 on Bacterial Overgrowth and Composition of Intestinal Microbiota in Diarrhea-Predominant Irritable Bowel Syndrome Patients: Results of a Randomized Pilot Study.
Topics: Diarrhea; Gastrointestinal Microbiome; Humans; Hydrogen; Intestine, Small; Irritable Bowel Syndrome; | 2023 |
Fructans Exacerbate Symptoms in a Subset of Children With Irritable Bowel Syndrome.
Topics: Adolescent; Breath Tests; Child; Cross-Over Studies; Diarrhea; Dietary Supplements; Double-Blind Met | 2018 |
Breath tests in the diagnosis of small intestinal bacterial overgrowth in patients with irritable bowel syndrome in comparison with quantitative upper gut aspirate culture.
Topics: Adolescent; Adult; Aged; Blind Loop Syndrome; Breath Tests; Diarrhea; Female; Glucose; Humans; Hydro | 2014 |
Evaluating the efficacy of probiotic on treatment in patients with small intestinal bacterial overgrowth (SIBO)--a pilot study.
Topics: Abdominal Pain; Adult; Bacterial Infections; Breath Tests; Diarrhea; Double-Blind Method; Female; Hu | 2014 |
Four-sample lactose hydrogen breath test for diagnosis of lactose malabsorption in irritable bowel syndrome patients with diarrhea.
Topics: Biomarkers; Breath Tests; China; Cross-Over Studies; Diarrhea; Double-Blind Method; Genetic Predispo | 2015 |
Colon Hypersensitivity to Distension, Rather Than Excessive Gas Production, Produces Carbohydrate-Related Symptoms in Individuals With Irritable Bowel Syndrome.
Topics: Abdominal Pain; Adult; Area Under Curve; Breath Tests; Case-Control Studies; Colon; Colon, Sigmoid; | 2017 |
Colon Hypersensitivity to Distension, Rather Than Excessive Gas Production, Produces Carbohydrate-Related Symptoms in Individuals With Irritable Bowel Syndrome.
Topics: Abdominal Pain; Adult; Area Under Curve; Breath Tests; Case-Control Studies; Colon; Colon, Sigmoid; | 2017 |
Colon Hypersensitivity to Distension, Rather Than Excessive Gas Production, Produces Carbohydrate-Related Symptoms in Individuals With Irritable Bowel Syndrome.
Topics: Abdominal Pain; Adult; Area Under Curve; Breath Tests; Case-Control Studies; Colon; Colon, Sigmoid; | 2017 |
Colon Hypersensitivity to Distension, Rather Than Excessive Gas Production, Produces Carbohydrate-Related Symptoms in Individuals With Irritable Bowel Syndrome.
Topics: Abdominal Pain; Adult; Area Under Curve; Breath Tests; Case-Control Studies; Colon; Colon, Sigmoid; | 2017 |
Colon Hypersensitivity to Distension, Rather Than Excessive Gas Production, Produces Carbohydrate-Related Symptoms in Individuals With Irritable Bowel Syndrome.
Topics: Abdominal Pain; Adult; Area Under Curve; Breath Tests; Case-Control Studies; Colon; Colon, Sigmoid; | 2017 |
Colon Hypersensitivity to Distension, Rather Than Excessive Gas Production, Produces Carbohydrate-Related Symptoms in Individuals With Irritable Bowel Syndrome.
Topics: Abdominal Pain; Adult; Area Under Curve; Breath Tests; Case-Control Studies; Colon; Colon, Sigmoid; | 2017 |
Colon Hypersensitivity to Distension, Rather Than Excessive Gas Production, Produces Carbohydrate-Related Symptoms in Individuals With Irritable Bowel Syndrome.
Topics: Abdominal Pain; Adult; Area Under Curve; Breath Tests; Case-Control Studies; Colon; Colon, Sigmoid; | 2017 |
Colon Hypersensitivity to Distension, Rather Than Excessive Gas Production, Produces Carbohydrate-Related Symptoms in Individuals With Irritable Bowel Syndrome.
Topics: Abdominal Pain; Adult; Area Under Curve; Breath Tests; Case-Control Studies; Colon; Colon, Sigmoid; | 2017 |
Colon Hypersensitivity to Distension, Rather Than Excessive Gas Production, Produces Carbohydrate-Related Symptoms in Individuals With Irritable Bowel Syndrome.
Topics: Abdominal Pain; Adult; Area Under Curve; Breath Tests; Case-Control Studies; Colon; Colon, Sigmoid; | 2017 |
Intestinal function in glycogen storage disease type I.
Topics: Adolescent; Adult; alpha 1-Antitrypsin; Child; Child, Preschool; Chronic Disease; Chymotrypsin; Colo | 2002 |
Honey may have a laxative effect on normal subjects because of incomplete fructose absorption.
Topics: Absorption; Administration, Oral; Adult; Analysis of Variance; Breath Tests; Cathartics; Diarrhea; D | 1995 |
Fluid intake and industrial processing in apple juice induced chronic non-specific diarrhoea.
Topics: Breath Tests; Child Nutritional Physiological Phenomena; Child, Preschool; Chronic Disease; Cross-Ov | 1995 |
Symptomatic response to varying levels of fructo-oligosaccharides consumed occasionally or regularly.
Topics: Adult; Breath Tests; Cross-Over Studies; Diarrhea; Dietary Carbohydrates; Dose-Response Relationship | 1995 |
Effect of psyllium on plasma concentration of glucose, breath hydrogen concentration, and fecal composition in calves with diarrhea treated orally with electrolyte solutions.
Topics: Analysis of Variance; Animals; Blood Glucose; Breath Tests; Cattle; Cattle Diseases; Cross-Over Stud | 1995 |
A comparison of symptoms after the consumption of milk or lactose-hydrolyzed milk by people with self-reported severe lactose intolerance.
Topics: Abdominal Pain; Adolescent; Adult; Animals; Breath Tests; Cross-Over Studies; Diarrhea; Double-Blind | 1995 |
Carbohydrate absorption from fruit juice in young children.
Topics: Beverages; Breath Tests; Cross-Over Studies; Diarrhea; Dietary Carbohydrates; Double-Blind Method; F | 1995 |
Sacrosidase therapy for congenital sucrase-isomaltase deficiency.
Topics: Animals; Breath Tests; Carbohydrate Metabolism, Inborn Errors; Child; Child, Preschool; Diarrhea; Do | 1999 |
Antibiotic efficacy in small intestinal bacterial overgrowth-related chronic diarrhea: a crossover, randomized trial.
Topics: Adult; Aged; Aged, 80 and over; Amoxicillin; Anti-Bacterial Agents; Anti-Infective Agents; Bacteria; | 1999 |
Slowing of gastrointestinal transit by oleic acid: a preliminary report of a novel, nutrient-based treatment in humans.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Breath Tests; Case-Control Studies; Chronic Disease; Def | 2001 |
Breath hydrogen and methane responses of men and women to breads made with white flour or whole wheat flours of different particle sizes.
Topics: Adult; Bread; Breath Tests; Diarrhea; Digestion; Female; Flatulence; Flour; Humans; Hydrogen; Male; | 1999 |
Effect of a single dose of lactase on symptoms and expired hydrogen after lactose challenge in lactose-intolerant subjects.
Topics: Abdominal Muscles; Adult; beta-Galactosidase; Blood Glucose; Breath Tests; Diarrhea; Double-Blind Me | 1992 |
Beta-galactosidase tablets in the treatment of lactose intolerance in pediatrics.
Topics: Abdominal Pain; Adolescent; beta-Galactosidase; Breath Tests; Child; Diarrhea; Double-Blind Method; | 1990 |
Efficacy of activated charcoal in reducing intestinal gas: a double-blind clinical trial.
Topics: Breath Tests; Charcoal; Clinical Trials as Topic; Colic; Diarrhea; Double-Blind Method; Female; Gase | 1986 |
74 other studies available for hydrogen and Diarrhea
| Article | Year |
|---|---|
[Assessment of the state of the small intestine microbiota in children on a long-term dairy-free diet].
Topics: Abdominal Pain; Blind Loop Syndrome; Child; Constipation; Diarrhea; Diet; Humans; Hydrogen; Intestin | 2022 |
Cost-Benefit Analysis of Hydrogen Breath Test-Directed Rifaximin for Treatment of Diarrhea-Predominant Irritable Bowel Syndrome.
Topics: Breath Tests; Cost-Benefit Analysis; Diarrhea; Humans; Hydrogen; Irritable Bowel Syndrome; Rifamycin | 2023 |
Association of serotonin transporter promoter polymorphism (5-HTTLPR) with orocecal transit time in irritable bowel syndrome.
Topics: Case-Control Studies; Constipation; Diarrhea; Humans; Hydrogen; Irritable Bowel Syndrome; Lactulose; | 2022 |
Low prevalence of positive hydrogen breath tests in patients with functional gastrointestinal conditions and hypermobile Ehlers-Danlos syndrome.
Topics: Adult; Breath Tests; Diarrhea; Ehlers-Danlos Syndrome; Female; Gastrointestinal Diseases; Humans; Hy | 2023 |
Shedding Light on Elevated Baseline Hydrogen and Flat-Line Patterns During Breath Testing.
Topics: Breath Tests; Diarrhea; Humans; Hydrogen; Irritable Bowel Syndrome; Lactulose; Rifaximin | 2020 |
Prevalence of lactose intolerance in patients with diarrhea-predominant irritable bowel syndrome: data from a tertiary center in southern China.
Topics: Adult; Animals; Breath Tests; China; Diarrhea; Female; Humans; Hydrogen; Irritable Bowel Syndrome; L | 2017 |
[Estimation of small intestinal bacterial overgrowth in patients with constipation and diarrhea irritable bowel syndrome].
Topics: Adolescent; Adult; Blind Loop Syndrome; Breath Tests; Causality; Comorbidity; Constipation; Diarrhea | 2014 |
Small intestinal bacterial overgrowth as an uncommon cause of false positive lactose hydrogen breath test among patients with diarrhea-predominant irritable bowel syndrome in Asia.
Topics: Adult; Asia; Breath Tests; Diarrhea; False Positive Reactions; Female; Gastrointestinal Transit; Hum | 2015 |
Predicting a Response to Antibiotics in Patients with the Irritable Bowel Syndrome.
Topics: Adult; Aged; Anti-Bacterial Agents; Bacterial Infections; Breath Tests; Constipation; Diarrhea; Fema | 2016 |
[Efficacy of Lactose-free Milk in Korean Adults with Lactose Intolerance].
Topics: Abdominal Pain; Adult; Aged; Animals; Asian People; Breath Tests; Diarrhea; Female; Humans; Hydrogen | 2016 |
Development, validation, and applicability of a symptoms questionnaire for lactose malabsorption screening.
Topics: Abdominal Pain; Adult; Breath Tests; Diarrhea; Female; Flatulence; Humans; Hydrogen; Lactose Intoler | 2009 |
[Small intestine bacterial overgrowth in patients with chronic pancreatitis].
Topics: Adult; Aged; Bacteria; Bacterial Infections; Breath Tests; Case-Control Studies; Chile; Diarrhea; Di | 2008 |
Lactose intolerance in patients with chronic functional diarrhoea: the role of small intestinal bacterial overgrowth.
Topics: Adult; Bacterial Infections; Breath Tests; Diarrhea; Female; Humans; Hydrogen; Intestine, Small; Irr | 2010 |
Gastrointestinal complaints in runners are not due to small intestinal bacterial overgrowth.
Topics: Adult; Bacterial Infections; Breath Tests; Diarrhea; Female; Flatulence; Gastrointestinal Diseases; | 2011 |
Fructose malabsorption: how much fructose can a healthy subject tolerate?
Topics: Abdominal Pain; Adolescent; Adult; Breath Tests; Diarrhea; Diet Records; Female; Flatulence; Fructos | 2011 |
Reassessment of the role of methane production between irritable bowel syndrome and functional constipation.
Topics: Adolescent; Adult; Age Factors; Aged; Aged, 80 and over; Bacteria; Breath Tests; Constipation; Defec | 2012 |
Lactose intolerance: analysis of underlying factors.
Topics: Adult; Age Factors; beta-Galactosidase; Breath Tests; Carbon Isotopes; Diarrhea; Digestion; Female; | 2003 |
IBS subjects with methane on lactulose breath test have lower postprandial serotonin levels than subjects with hydrogen.
Topics: Adolescent; Adult; Aged; Breath Tests; Chromatography, High Pressure Liquid; Constipation; Diarrhea; | 2004 |
Maximum permissive dosage of lactose and lactitol for transitory diarrhea, and utilizable capacity for lactose in Japanese female adults.
Topics: Adult; Blood Glucose; Breath Tests; Diarrhea; Digestion; Dose-Response Relationship, Drug; Female; F | 2005 |
Fructose intake at current levels in the United States may cause gastrointestinal distress in normal adults.
Topics: Abdominal Pain; Adult; Area Under Curve; Breath Tests; Diarrhea; Dietary Carbohydrates; Dose-Respons | 2005 |
[Study of intestinal time in patients with chronic pancreatitis with the help of hydrogen breath test].
Topics: Adolescent; Adult; Bacteria; Breath Tests; Child; Child, Preschool; Diarrhea; Female; Humans; Hydrog | 2007 |
Bacterial contamination of the small intestine as an important cause of chronic diarrhea and abdominal pain: diagnosis by breath hydrogen test.
Topics: Abdomen; Administration, Oral; Anti-Bacterial Agents; Bacterial Infections; beta-Galactosidase; Brea | 1984 |
Fasting breath hydrogen concentration: normal values and clinical application.
Topics: Abdomen; Adolescent; Adult; Aged; Bacterial Infections; Breath Tests; Child; Child, Preschool; Chron | 1984 |
Detection of fructose malabsorption by breath hydrogen test in a child with diarrhea.
Topics: Breath Tests; Carbohydrate Metabolism, Inborn Errors; Child; Diarrhea; Female; Fructose Intolerance; | 1983 |
Breath hydrogen test after oral lactose in postgastrectomy patients.
Topics: Animals; beta-Galactosidase; Blood Glucose; Breath Tests; Diarrhea; Female; Gastrectomy; Humans; Hyd | 1980 |
Effect of lactate and H+ on structure and function of rat intestine.
Topics: Animals; Carboxymethylcellulose Sodium; Colon; Diarrhea; Hydrogen; Ileum; Intestinal Mucosa; Ions; L | 1982 |
Excess pulmonary excretion of hydrogen in response to lactulose.
Topics: Child; Diarrhea; Disaccharides; Humans; Hydrogen; Lactulose; Lung | 1980 |
[Chronic diarrhea. New aspects of diagnosis and therapy].
Topics: Anti-Bacterial Agents; Breath Tests; Charcoal; Cholestyramine Resin; Chronic Disease; Diarrhea; Gluc | 1981 |
Mucosal function and breath hydrogen excretion: comparative studies in the clinical evaluation of children with nonspecific abdominal complaints.
Topics: Abdomen; Adolescent; Adult; Breath Tests; Child; Child, Preschool; Diarrhea; Disaccharidases; Evalua | 1981 |
Diagnostic value of sucrose tolerance test in children evaluated by breath hydrogen measurement.
Topics: Adolescent; Blood Glucose; Breath Tests; Child; Child, Preschool; Diarrhea; Diarrhea, Infantile; Dis | 1980 |
Malabsorption syndromes including disease of pancreatic and biliary origin.
Topics: Bile Acids and Salts; Breath Tests; Celiac Disease; Diarrhea; Enterobacteriaceae; Exocrine Pancreati | 1980 |
D-xylose hydrogen breath tests compared to absorption kinetics in human patients with and without malabsorption.
Topics: Administration, Oral; Biopsy; Breath Tests; Diarrhea; Dose-Response Relationship, Drug; Duodenum; Hu | 1995 |
Colchicine-induced lactose malabsorption in patients with familial Mediterranean fever.
Topics: Abdominal Pain; Adolescent; Adult; Breath Tests; Case-Control Studies; Child; Child, Preschool; Colc | 1995 |
Colonic fermentation: metabolic and clinical implications.
Topics: Acetates; Acetic Acid; Anaerobiosis; Animals; Butyrates; Butyric Acid; Cell Division; Colitis, Ulcer | 1994 |
In vivo study of colonic fermentation of carbohydrate in infants.
Topics: Acetates; Brazil; Breath Tests; Carbon Isotopes; Colon; Diarrhea; Dietary Carbohydrates; Enteral Nut | 1995 |
Fructose malabsorption in a child with chronic diarrhea.
Topics: Absorption; Biopsy; Child, Preschool; Chronic Disease; Diarrhea; Fructose; Humans; Hydrogen; Intesti | 1994 |
Delta 10 ppm versus delta 20 ppm: a reappraisal of diagnostic criteria for breath hydrogen testing in children.
Topics: Abdominal Pain; Breath Tests; Child; Child, Preschool; Diarrhea; Flatulence; Humans; Hydrogen; Lacto | 1994 |
[Evaluation of small intestinal motility].
Topics: Breath Tests; Constipation; Diarrhea; Gastrointestinal Motility; Gastrointestinal Transit; Humans; H | 1993 |
Fructose breath hydrogen tests.
Topics: Breath Tests; Child; Child, Preschool; Diarrhea; Female; Fructose; Glucose; Humans; Hydrogen; Infant | 1993 |
Fruit juice and chronic nonspecific diarrhea.
Topics: Breath Tests; Child; Child, Preschool; Chronic Disease; Diarrhea; Fructose; Fruit; Humans; Hydrogen; | 1993 |
The relationship between lactose tolerance test results and symptoms of lactose intolerance.
Topics: Adult; Blood Glucose; Diarrhea; Female; Flatulence; Humans; Hydrogen; Intestinal Diseases; Lactose; | 1997 |
Evaluation of the rice breath hydrogen test for small intestinal bacterial overgrowth.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Breath Tests; Colony Count, Microbial; Diarrhea; Enterob | 2000 |
Glucose and galactose absorption after ingestion of milk containing hydrolysed lactose in calves with diarrhoea.
Topics: Animals; Area Under Curve; beta-Galactosidase; Blood Glucose; Cattle; Cattle Diseases; Diarrhea; Fem | 2000 |
Breath hydrogen as a diagnostic method for hypolactasia.
Topics: Biopsy; Blood Glucose; Breath Tests; Diarrhea; Flatulence; Humans; Hydrogen; Jejunum; Lactose; Lacto | 1975 |
Delayed small-intestinal transit in tropical malabsorption.
Topics: Administration, Oral; Adult; Breath Tests; Diarrhea; Female; Gastrointestinal Motility; Humans; Hydr | 1978 |
Use of breath hydrogen (H2) in the study of carbohydrate absorption.
Topics: Diarrhea; Dietary Carbohydrates; Feces; Humans; Hydrogen; Intestinal Absorption; Intestines; Malabso | 1977 |
Use of breath hydrogen (H2) to quantitate small bowel transit time following partial gastrectomy.
Topics: Breath Tests; Diarrhea; Gastrectomy; Gastrointestinal Motility; Glucose; Humans; Hydrogen; Intestina | 1977 |
Lactose intolerance, detected by the hydrogen breath test, in infants and children with chronic diarrhoea.
Topics: Adolescent; Breath Tests; Celiac Disease; Child; Child, Preschool; Chronic Disease; Diarrhea; Humans | 1977 |
[Fructose malabsorption and dysfunctional gastrointestinal manifestations].
Topics: Abdominal Pain; Adolescent; Breath Tests; Child; Child, Preschool; Diarrhea; Female; Fructose; Fruct | 1992 |
Glucose malabsorption associated with rapid intestinal transit.
Topics: Adult; Aged; Breath Tests; Chronic Disease; Diarrhea; Female; Gastrointestinal Transit; Glucose; Hum | 1992 |
[Lactase deficiency and lactose intolerance-related symptoms in adult healthy subjects from western France].
Topics: Abdominal Pain; Adolescent; Adult; beta-Galactosidase; Diarrhea; Female; Flatulence; France; Humans; | 1991 |
A pattern of breath hydrogen excretion suggesting small bowel bacterial overgrowth in Burmese village children.
Topics: Breath Tests; Child, Preschool; Diarrhea; Female; Humans; Hydrogen; Infant; Intestine, Small; Lactul | 1991 |
[Monitoring of postoperative enteral feeding using the H2 breath test].
Topics: Abdomen; Breath Tests; Diarrhea; Enteral Nutrition; Gastrointestinal Transit; Humans; Hydrogen; Jeju | 1991 |
[Diagnostic potential of a new functional test used in intestinal diseases--determination of hydrogen in exhaled air].
Topics: beta-Galactosidase; Breath Tests; Chronic Disease; Diarrhea; Gastrointestinal Transit; Humans; Hydro | 1991 |
Gastrointestinal dysfunction and disaccharide intolerance in children infected with human immunodeficiency virus.
Topics: Breath Tests; Child; Child, Preschool; Diarrhea; Disaccharides; Duodenum; Feces; HIV Infections; Hum | 1991 |
Gastrointestinal transit of solid-liquid meal in chronic alcoholics.
Topics: Adult; Aged; Alcoholism; Autonomic Nervous System Diseases; Breath Tests; Constipation; Diarrhea; Fe | 1991 |
[Chronic diarrhea in children. Possibilities of differential diagnosis using the hydrogen exhalation test].
Topics: Breath Tests; Chronic Disease; Diagnosis, Differential; Diarrhea; Gastrointestinal Transit; Humans; | 1990 |
Value of breath hydrogen test in detection of hypolactasia in patients with chronic diarrhoea.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; beta-Galactosidase; Breath Tests; Child; Child, Preschoo | 1990 |
Diarrhea in diabetics: the role of sorbitol.
Topics: Abdominal Pain; Adult; Aged; Aged, 80 and over; Breath Tests; Diabetes Complications; Diarrhea; Drug | 1990 |
Gastrointestinal and metabolic effects of amylase inhibition in diabetics.
Topics: Aged; Amylases; Blood Glucose; Breath Tests; C-Peptide; Diabetes Mellitus, Type 2; Diarrhea; Dietary | 1988 |
Defective jejunal brush-border Na+/H+ exchange: a cause of congenital secretory diarrhoea.
Topics: Cell Membrane; Child; Child, Preschool; Diarrhea; Female; Humans; Hydrogen; Infant; Infant, Newborn; | 1985 |
Lactase deficiency. Diagnosis and management.
Topics: Adult; beta-Galactosidase; Blood Glucose; Breath Tests; Celiac Disease; Colonic Diseases, Functional | 1987 |
13CO2 breath test using naturally 13C-enriched lactose for detection of lactase deficiency in patients with gastrointestinal symptoms.
Topics: Abdomen; Adolescent; Adult; Aged; Aged, 80 and over; beta-Galactosidase; Breath Tests; Carbon Dioxid | 1988 |
Comparison of noninvasive breath hydrogen test for gastric acid secretion to standard intubation test in infants and young children.
Topics: Acute Disease; Betazole; Breath Tests; Child, Preschool; Diarrhea; Evaluation Studies as Topic; Fema | 1987 |
Use of pulmonary hydrogen gas excretion to detect carbohydrate malabsorption in dogs.
Topics: Animals; Carbohydrate Metabolism; Chronic Disease; Diarrhea; Dog Diseases; Dogs; Exocrine Pancreatic | 1986 |
Is the diarrhoea in ulcerative colitis related to impaired colonic salvage of carbohydrate?
Topics: Adult; Aged; Breath Tests; Colitis, Ulcerative; Colon; Diarrhea; Disaccharides; Feces; Female; Human | 1987 |
Intestinal-transit and lactose intolerance in chronic alcoholics.
Topics: Adult; Alcoholism; Breath Tests; Diarrhea; Digestion; Gastrointestinal Motility; Humans; Hydrogen; I | 1986 |
Congenital Na+ diarrhea: a new type of secretory diarrhea.
Topics: Acidosis; Adolescent; Aldosterone; Citrates; Citric Acid; Diarrhea; Electrolytes; Feces; Female; Gas | 1985 |
Limited efficacy of early postoperative jejunal feeding.
Topics: Breath Tests; Diarrhea; Enteral Nutrition; Food Additives; Food, Formulated; Gastrointestinal Diseas | 1985 |
Apple juice. An unappreciated cause of chronic diarrhea.
Topics: Breath Tests; Carbohydrates; Child, Preschool; Chromatography, Gas; Chronic Disease; Diarrhea; Fruit | 1985 |
Value of breath hydrogen analysis in management of diarrheal illness in childhood: comparison with duodenal biopsy.
Topics: Biopsy; Breath Tests; Carbohydrate Metabolism, Inborn Errors; Child, Preschool; Diarrhea; Duodenum; | 1985 |
Sorbitol intolerance in adults.
Topics: Abdomen; Adult; Black People; Breath Tests; Colonic Diseases, Functional; Diagnosis, Differential; D | 1985 |
Small intestine transit time and lactose absorption during phototherapy.
Topics: Breath Tests; Diarrhea; Gastrointestinal Motility; Humans; Hydrogen; Hyperbilirubinemia; Infant, New | 1985 |
Treatment of intestinal gas cysts by oxygen breathing.
Topics: Biopsy; Diarrhea; Humans; Hydrogen; Male; Middle Aged; Oxygen; Oxygen Inhalation Therapy; Pneumatosi | 1973 |