Page last updated: 2024-10-16

methane and Diarrhea

methane has been researched along with Diarrhea in 17 studies

Methane: The simplest saturated hydrocarbon. It is a colorless, flammable gas, slightly soluble in water. It is one of the chief constituents of natural gas and is formed in the decomposition of organic matter. (Grant & Hackh's Chemical Dictionary, 5th ed)
methane : A one-carbon compound in which the carbon is attached by single bonds to four hydrogen atoms. It is a colourless, odourless, non-toxic but flammable gas (b.p. -161degreeC).

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.

Research Excerpts

ExcerptRelevanceReference
"Dietary fructans exacerbate symptoms in some, but not all, adults with irritable bowel syndrome (IBS)."9.27Fructans 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)
"To investigate the association of colonic methane, formed by methanogenic achaea, and pH with gastrointestinal symptoms during colorectal cancer chemotherapy."9.17Colonic methane production modifies gastrointestinal toxicity associated with adjuvant 5-fluorouracil chemotherapy for colorectal cancer. ( Blom, M; Holma, R; Korpela, R; Osterlund, P; Poussa, T; Rautio, M; Sairanen, U; Saxelin, M, 2013)
"We aimed to study (1) if the breath methane level on glucose breath testing (GBT) was associated with constipation severity and (2) compare methane levels between patients with constipation and diarrhea."7.96Breath Methane Does Not Correlate With Constipation Severity or Bloating in Patients With Constipation. ( Ballou, S; Duehren, S; Iturrino, J; Katon, J; Lembo, A; Nee, J; Patel, R; Rangan, V; Singh, P, 2020)
"Methane excretion is clearly associated with alterations in intestinal motility, particularly favouring those with constipation."7.78Reassessment 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)
"Methane-producing IBS patients have a unique cluster of symptoms related to constipation."7.77Factor analysis demonstrates a symptom cluster related to methane and non-methane production in irritable bowel syndrome. ( Low, K; Makhani, M; Mirocha, J; Pimentel, M; Yang, J, 2011)
"Dietary fructans exacerbate symptoms in some, but not all, adults with irritable bowel syndrome (IBS)."5.27Fructans 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)
"To investigate the association of colonic methane, formed by methanogenic achaea, and pH with gastrointestinal symptoms during colorectal cancer chemotherapy."5.17Colonic methane production modifies gastrointestinal toxicity associated with adjuvant 5-fluorouracil chemotherapy for colorectal cancer. ( Blom, M; Holma, R; Korpela, R; Osterlund, P; Poussa, T; Rautio, M; Sairanen, U; Saxelin, M, 2013)
"We aimed to study (1) if the breath methane level on glucose breath testing (GBT) was associated with constipation severity and (2) compare methane levels between patients with constipation and diarrhea."3.96Breath Methane Does Not Correlate With Constipation Severity or Bloating in Patients With Constipation. ( Ballou, S; Duehren, S; Iturrino, J; Katon, J; Lembo, A; Nee, J; Patel, R; Rangan, V; Singh, P, 2020)
"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."3.83Predicting 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)
"Methane excretion is clearly associated with alterations in intestinal motility, particularly favouring those with constipation."3.78Reassessment 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)
"Methane-producing IBS patients have a unique cluster of symptoms related to constipation."3.77Factor analysis demonstrates a symptom cluster related to methane and non-methane production in irritable bowel syndrome. ( Low, K; Makhani, M; Mirocha, J; Pimentel, M; Yang, J, 2011)
"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."3.72IBS subjects with methane on lactulose breath test have lower postprandial serotonin levels than subjects with hydrogen. ( Kong, Y; Park, S; Pimentel, M, 2004)
"Lactose intolerance is caused by lactase enzyme deficiency in the small bowel mucosa leading to lactose malabsorption and symptoms of bloating, gas, and diarrhea."2.82Bacterial overgrowth and lactose intolerance: how to best assess. ( Ghafoor, A; Karunaratne, T; Rao, SSC, 2022)

Research

Studies (17)

TimeframeStudies, this research(%)All Research%
pre-19903 (17.65)18.7374
1990's1 (5.88)18.2507
2000's1 (5.88)29.6817
2010's8 (47.06)24.3611
2020's4 (23.53)2.80

Authors

AuthorsStudies
Ghafoor, A1
Karunaratne, T1
Rao, SSC1
Qutob, HMH1
Saad, RA1
Bali, H1
Osailan, A1
Jaber, J1
Alzahrani, E1
Alyami, J1
Elsayed, H1
Alserihi, R1
Shaikhomar, OA1
Divya, KM1
Savitha, DP1
Krishna, GA1
Dhanya, TM1
Mohanan, PV1
Shah, SF1
Jafry, AT1
Hussain, G1
Kazim, AH1
Ali, M1
Rivani, E1
Endraswari, PD1
Widodo, ADW1
Khalil, MR1
Guldberg, R1
Nørgård, BM1
Uldbjerg, N1
Wehberg, S1
Fowobaje, KR1
Mashood, LO1
Ekholuenetale, M1
Ibidoja, OJ1
Romagnoli, A1
D'Agostino, M1
Pavoni, E1
Ardiccioni, C1
Motta, S1
Crippa, P1
Biagetti, G1
Notarstefano, V1
Rexha, J1
Perta, N1
Barocci, S1
Costabile, BK1
Colasurdo, G1
Caucci, S1
Mencarelli, D1
Turchetti, C1
Farina, M1
Pierantoni, L1
La Teana, A1
Al Hadi, R1
Cicconardi, F1
Chinappi, M1
Trucchi, E1
Mancia, F1
Menzo, S1
Morozzo Della Rocca, B1
D'Annessa, I1
Di Marino, D1
Choya, A1
de Rivas, B1
Gutiérrez-Ortiz, JI1
López-Fonseca, R1
Xu, S1
Cheng, B1
Huang, Z1
Liu, T1
Li, Y1
Jiang, L1
Guo, W1
Xiong, J1
Amirazodi, M1
Daryanoosh, F1
Mehrabi, A1
Gaeini, A1
Koushkie Jahromi, M1
Salesi, M1
Zarifkar, AH1
Studeny, P1
Netukova, M1
Nemcokova, M1
Klimesova, YM1
Krizova, D1
Kang, H1
Tao, Y1
Zhang, Q1
Sha, D1
Chen, Y1
Yao, J1
Gao, Y1
Liu, J1
Ji, L1
Shi, P1
Shi, C1
Wu, YL1
Wright, AI1
M El-Metwaly, N1
A Katouah, H1
El-Desouky, MG1
El-Bindary, AA1
El-Bindary, MA1
Kostakis, ID1
Raptis, DA1
Davidson, BR1
Iype, S1
Nasralla, D1
Imber, C1
Sharma, D1
Pissanou, T1
Pollok, JM1
Hughes, AM1
Sanderson, E1
Morris, T1
Ayorech, Z1
Tesli, M1
Ask, H1
Reichborn-Kjennerud, T1
Andreassen, OA1
Magnus, P1
Helgeland, Ø1
Johansson, S1
Njølstad, P1
Davey Smith, G1
Havdahl, A1
Howe, LD1
Davies, NM1
Amrillah, T1
Prasetio, A1
Supandi, AR1
Sidiq, DH1
Putra, FS1
Nugroho, MA1
Salsabilla, Z1
Azmi, R1
Grammatikopoulos, P1
Bouloumis, T1
Steinhauer, S1
Mironov, VS2
Bazhenova, TA2
Manakin, YV2
Yagubskii, EB2
Yakushev, IA1
Gilmutdinov, IF1
Simonov, SV1
Lan, K1
Yang, H1
Zheng, J1
Hu, H1
Zhu, T1
Zou, X1
Hu, B1
Liu, H1
Olokede, O1
Wu, H1
Holtzapple, M1
Gungor, O1
Kose, M1
Ghaemi, R1
Acker, M1
Stosic, A1
Jacobs, R1
Selvaganapathy, PR1
Ludwig, N1
Yerneni, SS1
Azambuja, JH1
Pietrowska, M1
Widłak, P1
Hinck, CS1
Głuszko, A1
Szczepański, MJ1
Kärmer, T1
Kallinger, I1
Schulz, D1
Bauer, RJ1
Spanier, G1
Spoerl, S1
Meier, JK1
Ettl, T1
Razzo, BM1
Reichert, TE1
Hinck, AP1
Whiteside, TL1
Wei, ZL1
Juan, W1
Tong, D1
Juan, LX1
Sa, LY1
Jie, HFM1
Xiao, G1
Xiang, LG1
Jie, HM1
Xu, C1
Yu, DN1
Yao, ZX1
Bigdeli, F1
Gao, XM1
Cheng, X1
Li, JZ1
Zhang, JW1
Wang, W2
Guan, ZJ1
Bu, Y1
Liu, KG1
Morsali, A1
Das, R1
Paul, R1
Parui, A1
Shrotri, A1
Atzori, C1
Lomachenko, KA1
Singh, AK1
Mondal, J1
Peter, SC1
Florimbio, AR1
Coughlin, LN1
Bauermeister, JA1
Young, SD1
Zimmerman, MA1
Walton, MA1
Bonar, EE1
Demir, D1
Balci, AB1
Kahraman, N1
Sunbul, SA1
Gucu, A1
Seker, IB1
Badem, S1
Yuksel, A1
Ozyazicioglu, AF1
Goncu, MT1
Zhang, H1
Zhou, H1
Deng, Z1
Luo, L1
Ong, SP1
Wang, C1
Xin, H1
Whittingham, MS1
Zhou, G1
Maemura, R1
Wakamatsu, M1
Matsumoto, K1
Sakaguchi, H1
Yoshida, N1
Hama, A1
Yoshida, T1
Miwata, S1
Kitazawa, H1
Narita, K1
Kataoka, S1
Ichikawa, D1
Hamada, M1
Taniguchi, R1
Suzuki, K1
Kawashima, N1
Nishikawa, E1
Narita, A1
Okuno, Y1
Nishio, N1
Kato, K1
Kojima, S1
Morita, K1
Muramatsu, H1
Takahashi, Y1
Yirgu, A1
Mekonnen, Y1
Eyado, A1
Staropoli, A1
Vinale, F1
Zac, J1
Zac, S1
Pérez-Padilla, R1
Remigio-Luna, A1
Guzmán-Boulloud, N1
Gochicoa-Rangel, L1
Guzmán-Valderrábano, C1
Thirión-Romero, I1
Statsenko, ME1
Turkina, SV1
Barantsevich, ER1
Karakulova, YV1
Baranova, NS1
Morzhukhina, MV1
Wang, Q1
Gu, Y1
Chen, C1
Qiao, L1
Pan, F1
Song, C1
Canetto, SS1
Entilli, L1
Cerbo, I1
Cipolletta, S1
Wu, Y2
Zhu, P1
Jiang, Y1
Zhang, X1
Wang, Z1
Xie, B1
Song, T1
Zhang, F1
Luo, A1
Li, S1
Xiong, X1
Han, J1
Peng, X1
Li, M1
Huang, L1
Chen, Q1
Fang, W1
Hou, Y1
Zhu, Y1
Ye, J1
Liu, L1
Islam, MR1
Sanderson, P1
Johansen, MP1
Payne, TE1
Naidu, R1
Cao, J1
Yang, J2
Niu, X1
Liu, X1
Zhai, Y1
Qiang, C1
Niu, Y1
Li, Z1
Dong, N1
Wen, B1
Ouyang, Z1
Zhang, Y1
Li, J2
Zhao, M1
Zhao, J1
Morici, P1
Rizzato, C1
Ghelardi, E1
Rossolini, GM1
Lupetti, A1
Gözüküçük, R1
Cakiroglu, B1
He, X1
Li, R1
Zhao, D1
Zhang, L1
Ji, X1
Fan, X1
Chen, J1
Wang, Y1
Luo, Y1
Zheng, D1
Xie, L1
Sun, S1
Cai, Z1
Liu, Q1
Ma, K1
Sun, X1
Drinkwater, JJ1
Davis, TME1
Turner, AW1
Davis, WA1
Suzuki, Y1
Mizuta, Y1
Mikagi, A1
Misawa-Suzuki, T1
Tsuchido, Y1
Sugaya, T1
Hashimoto, T1
Ema, K1
Hayashita, T1
Tansel, A1
Levinthal, DJ1
Chumpitazi, BP1
McMeans, AR1
Vaughan, A1
Ali, A1
Orlando, S1
Elsaadi, A1
Shulman, RJ1
Singh, P1
Duehren, S1
Katon, J1
Rangan, V1
Ballou, S1
Patel, R1
Iturrino, J1
Lembo, A1
Nee, J1
Ghoshal, UC2
Srivastava, D2
Ghoshal, U2
Misra, A1
Kasir, R1
Zakko, S1
Zakko, P1
Adler, M1
Lee, A1
Dhingra, S1
Guttermuth, C1
Shukla, R1
Makhani, M1
Mirocha, J1
Low, K1
Pimentel, M2
Furnari, M1
Savarino, E1
Bruzzone, L1
Moscatelli, A1
Gemignani, L1
Giannini, EG1
Zentilin, P1
Dulbecco, P1
Savarino, V1
Holma, R1
Korpela, R1
Sairanen, U1
Blom, M1
Rautio, M1
Poussa, T1
Saxelin, M1
Osterlund, P1
Kong, Y1
Park, S1
Hallfrisch, J1
Behall, KM1
Ballard, CA1
Qilligan, EJ1
Yamagata, S1
Ichikawa, M1
Masamune, O1
Mita, M1
Takahashi, T1
Karim, SM1
Sharma, SD1
Alustiza, F1
Bellingeri, R1
Picco, N1
Motta, C1
Grosso, MC1
Barbero, CA1
Acevedo, DF1
Vivas, A1

Clinical Trials (2)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Intestinal Microbiome Fructan Metabolism and Symptom Generation in Childhood IBS[NCT02842281]55 participants (Actual)Interventional2014-09-30Completed
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 259 participants (Actual)Interventional2018-12-24Terminated (stopped due to Interim Futility Analysis)
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

Change From Baseline in Breath Methane Production Based on a Single-point Breath Methane Test

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

Interventionparticles per million (Mean)
SYN-010 21 mg-22.623
SYN-010 42 mg-4.785
Placebo-10.081

Change From Baseline in the Weekly Average Number of Completely Spontaneous Bowel Movements (CSBM) Compared to the 12-week Treatment Period

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

InterventionWeekly average CSBMs (Least Squares Mean)
SYN-010 21 mg1.53
SYN-010 42 mg0.32
Placebo0.51

Mean Change From Baseline in the Area-under-the-curve (AUC) of Breath Methane Production, Based on the 120-minute Lactulose Breath Test.

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

Interventionparticles per million * min (Mean)
SYN-010 21 mg-18.678
SYN-010 42 mg-20.137
Placebo-39.199

Proportion of Overall Abdominal Pain Intensity Responders During the 12-week Treatment Period

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

InterventionParticipants (Count of Participants)
SYN-010 21 mg4
SYN-010 42 mg4
Placebo7

Proportion of Overall Bloating Responders During the 12-week Treatment Period

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

InterventionParticipants (Count of Participants)
SYN-010 21 mg3
SYN-010 42 mg3
Placebo1

Proportion of Overall Responders During the 12-week Treatment Period

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

InterventionParticipants (Count of Participants)
SYN-010 21 mg1
SYN-010 42 mg2
Placebo6

Proportion of Overall Stool Frequency Responders During the 12-week Treatment Period

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

InterventionParticipants (Count of Participants)
SYN-010 21 mg4
SYN-010 42 mg6
Placebo9

Proportion of Patients Using Rescue Medication

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

InterventionParticipants (Count of Participants)
SYN-010 21 mg9
SYN-010 42 mg11
Placebo8

Proportion of Patients With Adequate Relief

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

InterventionParticipants (Count of Participants)
SYN-010 21 mg1
SYN-010 42 mg2
Placebo6

Reviews

3 reviews available for methane and Diarrhea

ArticleYear
Bacterial overgrowth and lactose intolerance: how to best assess.
    Current opinion in clinical nutrition and metabolic care, 2022, 09-01, Volume: 25, Issue:5

    Topics: Breath Tests; Diarrhea; Humans; Hydrogen; Lactase; Lactose Intolerance; Methane

2022
Impact of dexamethasone and tocilizumab on hematological parameters in COVID-19 patients with chronic disease.
    Medicina clinica (English ed.), 2022, Dec-23, Volume: 159, Issue:12

    Topics: Acetaminophen; Acetylcarnitine; Acetylcholinesterase; Acids; Acinetobacter baumannii; Acinetobacter

2022
Understanding Our Tests: Hydrogen-Methane Breath Testing to Diagnose Small Intestinal Bacterial Overgrowth.
    Clinical and translational gastroenterology, 2023, 04-01, Volume: 14, Issue:4

    Topics: Breath Tests; Diarrhea; Humans; Hydrogen; Intestine, Small; Methane

2023

Trials

6 trials available for methane and Diarrhea

ArticleYear
Impact of dexamethasone and tocilizumab on hematological parameters in COVID-19 patients with chronic disease.
    Medicina clinica (English ed.), 2022, Dec-23, Volume: 159, Issue:12

    Topics: Acetaminophen; Acetylcarnitine; Acetylcholinesterase; Acids; Acinetobacter baumannii; Acinetobacter

2022
Fructans Exacerbate Symptoms in a Subset of Children With Irritable Bowel Syndrome.
    Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association, 2018, Volume: 16, Issue:2

    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.
    European journal of gastroenterology & hepatology, 2014, Volume: 26, Issue:7

    Topics: Adolescent; Adult; Aged; Blind Loop Syndrome; Breath Tests; Diarrhea; Female; Glucose; Humans; Hydro

2014
Colonic methane production modifies gastrointestinal toxicity associated with adjuvant 5-fluorouracil chemotherapy for colorectal cancer.
    Journal of clinical gastroenterology, 2013, Volume: 47, Issue:1

    Topics: Adolescent; Adult; Aged; Antimetabolites, Antineoplastic; Breath Tests; Carcinoma; Chemotherapy, Adj

2013
Breath hydrogen and methane responses of men and women to breads made with white flour or whole wheat flours of different particle sizes.
    Journal of the American College of Nutrition, 1999, Volume: 18, Issue:4

    Topics: Adult; Bread; Breath Tests; Diarrhea; Digestion; Female; Flatulence; Flour; Humans; Hydrogen; Male;

1999
[Influences of methylscopolammonium methylsulfate upon function of the digestive tract].
    Nihon Heikatsukin Gakkai zasshi, 1972, Volume: 7, Issue:2

    Topics: Abdomen; Adult; Clinical Trials as Topic; Diarrhea; Digestive System; Duodenal Ulcer; Electromyograp

1972

Other Studies

9 other studies available for methane and Diarrhea

ArticleYear
Breath Methane Does Not Correlate With Constipation Severity or Bloating in Patients With Constipation.
    Journal of clinical gastroenterology, 2020, Volume: 54, Issue:4

    Topics: Breath Tests; Constipation; Diarrhea; Humans; Irritable Bowel Syndrome; Methane

2020
Predicting a Response to Antibiotics in Patients with the Irritable Bowel Syndrome.
    Digestive diseases and sciences, 2016, Volume: 61, Issue:3

    Topics: Adult; Aged; Anti-Bacterial Agents; Bacterial Infections; Breath Tests; Constipation; Diarrhea; Fema

2016
Irritable Bowel Syndrome, Particularly the Constipation-Predominant Form, Involves an Increase in
    Gut and liver, 2016, Nov-15, Volume: 10, Issue:6

    Topics: Adult; Aged; Area Under Curve; Breath Tests; Case-Control Studies; Constipation; Diarrhea; Feces; Fe

2016
Factor analysis demonstrates a symptom cluster related to methane and non-methane production in irritable bowel syndrome.
    Journal of clinical gastroenterology, 2011, Volume: 45, Issue:1

    Topics: Breath Tests; Constipation; Diarrhea; Factor Analysis, Statistical; Humans; Irritable Bowel Syndrome

2011
Reassessment of the role of methane production between irritable bowel syndrome and functional constipation.
    Journal of gastrointestinal and liver diseases : JGLD, 2012, Volume: 21, Issue:2

    Topics: Adolescent; Adult; Age Factors; Aged; Aged, 80 and over; Bacteria; Breath Tests; Constipation; Defec

2012
IBS subjects with methane on lactulose breath test have lower postprandial serotonin levels than subjects with hydrogen.
    Digestive diseases and sciences, 2004, Volume: 49, Issue:1

    Topics: Adolescent; Adult; Aged; Breath Tests; Chromatography, High Pressure Liquid; Constipation; Diarrhea;

2004
Midtrimester abortion with intramuscular injection of 15-methyl-prostaglandin E2.
    Contraception, 1974, Volume: 9, Issue:5

    Topics: Abortifacient Agents; Abortion, Induced; Adult; Chlorpromazine; Diarrhea; Drug Evaluation; Esters; F

1974
Termination of second trimester pregnancy with 15 methyl analogues of prostaglandins E 2 and F 2 .
    The Journal of obstetrics and gynaecology of the British Commonwealth, 1972, Volume: 79, Issue:8

    Topics: Abortion, Therapeutic; Amnion; Diarrhea; Female; Gestational Age; Humans; Injections; Injections, In

1972
IgY against enterotoxigenic Escherichia coli administered by hydrogel-carbon nanotubes composites to prevent neonatal diarrhoea in experimentally challenged piglets.
    Vaccine, 2016, 06-14, Volume: 34, Issue:28

    Topics: Animals; Diarrhea; Enterotoxigenic Escherichia coli; Escherichia coli Infections; Hydrogels; Immunog

2016