Publications by Jørgen Valeur
97 publications found
Original articles
Dietary intake and nutritional status in patients with newly diagnosed inflammatory bowel disease: insights from the IBSEN III study
Scand J Gastroenterol, 1-9 (in press)
DOI 10.1080/00365521.2024.2313056, PubMed 38356408
Narrow angle between superior mesenteric artery and aorta
Tidsskr Nor Laegeforen, 144 (2)
DOI 10.4045/tidsskr.23.0756, PubMed 38349110
Increased plasma levels of non-sugar sweeteners in patients with symptomatic carotid atherosclerosis
Scand Cardiovasc J, 57 (1), 2205068
DOI 10.1080/14017431.2023.2205068, PubMed 37102258
Effects of a low FODMAP diet on gut microbiota in individuals with treated coeliac disease having persistent gastrointestinal symptoms - a randomised controlled trial
Br J Nutr, 130 (12), 2061-2075
DOI 10.1017/S0007114523001253, PubMed 37272479
Fecal level of butyric acid, a microbiome-derived metabolite, is increased in patients with severe carotid atherosclerosis
Sci Rep, 12 (1), 22378
DOI 10.1038/s41598-022-26759-x, PubMed 36572703
Vitamin D in Alzheimer's Disease: Low Levels in Cerebrospinal Fluid Despite Normal Amounts in Serum
J Alzheimers Dis, 86 (3), 1301-1314
DOI 10.3233/JAD-215536, PubMed 35180126
Associations Between Intrathecal Levels of Vitamin D, Cytokines, and Core Biomarkers of Alzheimer's Disease: A Cross-Sectional Study
J Alzheimers Dis, 89 (3), 825-834
DOI 10.3233/JAD-220407, PubMed 35938253
Long-term effects of fecal microbiota transplantation (FMT) in patients with irritable bowel syndrome
Neurogastroenterol Motil, 34 (1), e14200
DOI 10.1111/nmo.14200, PubMed 34145677
Mortality and microbial diversity after allogeneic hematopoietic stem cell transplantation: secondary analysis of a randomized nutritional intervention trial
Sci Rep, 11 (1), 11593
DOI 10.1038/s41598-021-90976-z, PubMed 34078971
Responses to faecal microbiota transplantation in female and male patients with irritable bowel syndrome
World J Gastroenterol, 27 (18), 2219-2237
DOI 10.3748/wjg.v27.i18.2219, PubMed 34025075
Changes in fecal short-chain fatty acids following fecal microbiota transplantation in patients with irritable bowel syndrome
Neurogastroenterol Motil, 33 (2), e13983
DOI 10.1111/nmo.13983, PubMed 32945066
Study protocol of the Bergen brain-gut-microbiota-axis study: A prospective case-report characterization and dietary intervention study to evaluate the effects of microbiota alterations on cognition and anatomical and functional brain connectivity in patients with irritable bowel syndrome
Medicine (Baltimore), 99 (37), e21950
DOI 10.1097/MD.0000000000021950, PubMed 32925728
Prebiotic effect of inulin-type fructans on faecal microbiota and short-chain fatty acids in type 2 diabetes: a randomised controlled trial
Eur J Nutr, 59 (7), 3325-3338
DOI 10.1007/s00394-020-02282-5, PubMed 32440730
Fecal microbiota transplantation in systemic sclerosis: A double-blind, placebo-controlled randomized pilot trial
PLoS One, 15 (5), e0232739
DOI 10.1371/journal.pone.0232739, PubMed 32437393
Changes in Faecal Short-Chain Fatty Acids after Weight-Loss Interventions in Subjects with Morbid Obesity
Nutrients, 12 (3)
DOI 10.3390/nu12030802, PubMed 32197409
Postprandial Symptoms in Patients With Functional Dyspepsia and Irritable Bowel Syndrome: Relations to Ultrasound Measurements and Psychological Factors
J Neurogastroenterol Motil, 26 (1), 96-105
DOI 10.5056/jnm19072, PubMed 31917915
Plasma cytokine levels in patients with chronic alcohol overconsumption: Relations to gut microbiota markers and clinical correlates
Alcohol, 85, 35-40
DOI 10.1016/j.alcohol.2019.10.002, PubMed 31610228
Are Nonnutritive Sweeteners Obesogenic? Associations between Diet, Faecal Microbiota, and Short-Chain Fatty Acids in Morbidly Obese Subjects
J Obes, 2019, 4608315
DOI 10.1155/2019/4608315, PubMed 31662903
Effects of a Cod Protein Hydrolysate Supplement on Symptoms, Gut Integrity Markers and Fecal Fermentation in Patients with Irritable Bowel Syndrome
Nutrients, 11 (7)
DOI 10.3390/nu11071635, PubMed 31319590
Clinical response to fecal microbiota transplantation in patients with diarrhea-predominant irritable bowel syndrome is associated with normalization of fecal microbiota composition and short-chain fatty acid levels
Scand J Gastroenterol, 54 (6), 690-699
DOI 10.1080/00365521.2019.1624815, PubMed 31190584
Attention deficit and hyperactivity disorder symptoms respond to gluten-free diet in patients with coeliac disease
Scand J Gastroenterol, 54 (5), 571-576
DOI 10.1080/00365521.2019.1608467, PubMed 31050907
[There is no such thing as good bacteria]
Tidsskr Nor Laegeforen, 139 (6)
DOI 10.4045/tidsskr.19.0134, PubMed 30917646
Characterization of gut microbiota composition and functions in patients with chronic alcohol overconsumption
Gut Microbes, 10 (6), 663-675
DOI 10.1080/19490976.2019.1580097, PubMed 30894059
Separating "good" from "bad" faecal dysbiosis - evidence from two cross-sectional studies
BMC Obes, 5, 30
DOI 10.1186/s40608-018-0207-3, PubMed 30524735
Preterm infants have distinct microbiomes not explained by mode of delivery, breastfeeding duration or antibiotic exposure
Int J Epidemiol, 47 (5), 1658-1669
DOI 10.1093/ije/dyy064, PubMed 29688458
Faecal Microbial Markers and Psychobiological Disorders in Subjects with Morbid Obesity. A Cross-Sectional Study
Behav Sci (Basel), 8 (10)
DOI 10.3390/bs8100089, PubMed 30262766
Severe, reversible dysphagia and malnutrition in a patient with tumour-induced hypophosphataemia
BMJ Case Rep, 2018
DOI 10.1136/bcr-2017-223873, PubMed 29950359
Impact of HIV and Type 2 diabetes on Gut Microbiota Diversity, Tryptophan Catabolism and Endothelial Dysfunction
Sci Rep, 8 (1), 6725
DOI 10.1038/s41598-018-25168-3, PubMed 29712976
Exploring Gut Microbiota Composition as an Indicator of Clinical Response to Dietary FODMAP Restriction in Patients with Irritable Bowel Syndrome
Dig Dis Sci, 63 (2), 429-436
DOI 10.1007/s10620-017-4893-3, PubMed 29302878
Evaluation of a faecal dysbiosis test for irritable bowel syndrome in subjects with and without obesity
Scand J Clin Lab Invest, 78 (1-2), 109-113
DOI 10.1080/00365513.2017.1419372, PubMed 29271246
Persistent symptoms in patients with Crohn's disease in remission: An exploratory study on the role of diet
Scand J Gastroenterol, 53 (5), 573-578
DOI 10.1080/00365521.2017.1397736, PubMed 29168412
Chronic alcohol overconsumption may alter gut microbial metabolism: a retrospective study of 719 13C-D-xylose breath test results
Microb Ecol Health Dis, 28 (1), 1301725
DOI 10.1080/16512235.2017.1301725, PubMed 28572752
Systemic symptoms in irritable bowel syndrome: An investigative study on the role of enterocyte disintegrity, endotoxemia and inflammation
Mol Med Rep, 14 (6), 5072-5076
DOI 10.3892/mmr.2016.5878, PubMed 27779674
Effects of varying dietary content of fermentable short-chain carbohydrates on symptoms, fecal microenvironment, and cytokine profiles in patients with irritable bowel syndrome
Neurogastroenterol Motil, 29 (4)
DOI 10.1111/nmo.12969, PubMed 27747984
A methadone user with anaemia, skeletal pain and altered appearance
Tidsskr Nor Laegeforen, 136 (10), 925-9
DOI 10.4045/tidsskr.15.0692, PubMed 27272371
Probiotic lactic acid bacteria - the fledgling cuckoos of the gut?
Microb Ecol Health Dis, 27, 31557
DOI 10.3402/mehd.v27.31557, PubMed 27235098
Extra-intestinal symptoms in patients with irritable bowel syndrome: related to high total IgE levels and atopic sensitization?
Scand J Gastroenterol, 51 (8), 908-13
DOI 10.3109/00365521.2016.1157890, PubMed 27161383
Fecal Fermentation in Irritable Bowel Syndrome: Influence of Dietary Restriction of Fermentable Oligosaccharides, Disaccharides, Monosaccharides and Polyols
Digestion, 94 (1), 50-6
DOI 10.1159/000448280, PubMed 27487397
Low serum levels of short-chain fatty acids after lactulose ingestion may indicate impaired colonic fermentation in patients with irritable bowel syndrome
Clin Exp Gastroenterol, 8, 303-8
DOI 10.2147/CEG.S94084, PubMed 26664152
Oatmeal porridge: impact on microflora-associated characteristics in healthy subjects
Br J Nutr, 115 (1), 62-7
DOI 10.1017/S0007114515004213, PubMed 26511097
Indole - the scent of a healthy 'inner soil'
Microb Ecol Health Dis, 26, 27997
DOI 10.3402/mehd.v26.27997, PubMed 26282698
We all need friends
Microb Ecol Health Dis, 26, 28063
DOI 10.3402/mehd.v26.28063, PubMed 26031683
The effect of body position on postprandial perceptions, gastric emptying, and intragastric meal distribution: an ultrasonographic study in reclining healthy subjects
Scand J Gastroenterol, 50 (2), 170-3
DOI 10.3109/00365521.2014.990506, PubMed 25515140
Abnormal accumulation of intestinal fluid following ingestion of an unabsorbable carbohydrate in patients with irritable bowel syndrome: an MRI study
Neurogastroenterol Motil, 26 (12), 1686-93
DOI 10.1111/nmo.12449, PubMed 25271767
Irritable bowel syndrome--a microbial perspective
Tidsskr Nor Laegeforen, 133 (21), 2276-8
DOI 10.4045/tidsskr.13.1185, PubMed 24226338
Chronic fatigue in patients with unexplained self-reported food hypersensitivity and irritable bowel syndrome: validation of a Norwegian translation of the Fatigue Impact Scale
Clin Exp Gastroenterol, 6, 101-7
DOI 10.2147/CEG.S45760, PubMed 23869173
[Bloated stomach without gas]
Tidsskr Nor Laegeforen, 132 (21), 2400
DOI 10.4045/tidsskr.12.0663, PubMed 23160591
[Position dependent dyspepsia]
Tidsskr Nor Laegeforen, 132 (12-13), 1461
DOI 10.4045/tidsskr.12.0559, PubMed 22766819
Functional bowel symptoms, fibromyalgia and fatigue: a food-induced triad?
Scand J Gastroenterol, 47 (8-9), 914-9
DOI 10.3109/00365521.2012.690045, PubMed 22594347
[Dessert stomach]
Tidsskr Nor Laegeforen, 131 (24), 2453
DOI 10.4045/tidsskr.11.0998, PubMed 22170121
[Intestinal auto-intoxication--still a current disease mechanism?]
Tidsskr Nor Laegeforen, 131 (19), 1875-6
DOI 10.4045/tidsskr.11.0762, PubMed 21984290
Subjective food hypersensitivity: assessment of enterochromaffin cell markers in blood and gut lavage fluid
Int J Gen Med, 4, 555-60
DOI 10.2147/IJGM.S18349, PubMed 21887108
Duodenal administered seal oil for patients with subjective food hypersensitivity: an explorative open pilot study
Int J Gen Med, 3, 383-92
DOI 10.2147/IJGM.S13013, PubMed 21189836
Do psychological factors predict symptom severity in patients with subjective food hypersensitivity?
Scand J Gastroenterol, 45 (7-8), 835-43
DOI 10.3109/00365521003797213, PubMed 20433401
Intestinal B cell-activating factor: an indicator of non-IgE-mediated hypersensitivity reactions to food?
Aliment Pharmacol Ther, 32 (1), 66-73
DOI 10.1111/j.1365-2036.2010.04314.x, PubMed 20353497
Indications of 'atopic bowel' in patients with self-reported food hypersensitivity
Aliment Pharmacol Ther, 31 (10), 1112-22
DOI 10.1111/j.1365-2036.2010.04261.x, PubMed 20163379
Intestinal fermentation in patients with self-reported food hypersensitivity: painful, but protective?
Clin Exp Gastroenterol, 3, 65-70
DOI 10.2147/ceg.s11349, PubMed 21694848
Job stress and coping strategies in patients with subjective food hypersensitivity
Scand J Psychol, 51 (2), 179-84
DOI 10.1111/j.1467-9450.2009.00761.x, PubMed 19961557
Food allergy alters jejunal circular muscle contractility and induces local inflammatory cytokine expression in a mouse model
BMC Gastroenterol, 9, 33
DOI 10.1186/1471-230X-9-33, PubMed 19450258
Carbohydrate intolerance in patients with self-reported food hypersensitivity: comparison of lactulose and glucose
Scand J Gastroenterol, 44 (12), 1416-23
DOI 10.3109/00365520903348684, PubMed 19883270
Antibiotic or bacterial therapy in post-giardiasis irritable bowel syndrome
Scand J Gastroenterol, 44 (11), 1296-303
DOI 10.3109/00365520903274401, PubMed 19821794
Subjective health complaints and quality of life in patients with irritable bowel syndrome following Giardia lamblia infection: a case control study
Scand J Gastroenterol, 44 (3), 308-13
DOI 10.1080/00365520802588091, PubMed 19031266
[Why do we have large intestine?]
Tidsskr Nor Laegeforen, 128 (11), 1298-300
PubMed 18511975
Plasma glucagon-like peptide 1 and peptide YY levels are not altered in symptomatic fructose-sorbitol malabsorption
Scand J Gastroenterol, 43 (10), 1212-8
DOI 10.1080/00365520802116448, PubMed 18609141
[Hunger and satiation--a biological explanatory model]
Tidsskr Nor Laegeforen, 127 (19), 2546-8
PubMed 17925825
Review articles
Short-chain fatty acids as a link between diet and cardiometabolic risk: a narrative review
Lipids Health Dis, 22 (1), 40
DOI 10.1186/s12944-023-01803-5, PubMed 36915164
Diet-microbiota interaction in irritable bowel syndrome: looking beyond the low-FODMAP approach
Scand J Gastroenterol, 58 (12), 1366-1377
DOI 10.1080/00365521.2023.2228955, PubMed 37384386
Microbial trimethylamine-N-oxide as a disease marker: something fishy?
Microb Ecol Health Dis, 28 (1), 1327309
DOI 10.1080/16512235.2017.1327309, PubMed 28588431
Perceived food hypersensitivity: a review of 10 years of interdisciplinary research at a reference center
Scand J Gastroenterol, 46 (10), 1169-78
DOI 10.3109/00365521.2011.591428, PubMed 21679125
Other articles
[Not Available]
Tidsskr Nor Laegeforen, 143 (10)
DOI 10.4045/tidsskr.23.0121, PubMed 37376933
Correction to: Prebiotic effect of inulin‑type fructans on faecal microbiota and short‑chain fatty acids in type 2 diabetes: a randomised controlled trial
Eur J Nutr, 59 (7), 3339-3340
DOI 10.1007/s00394-020-02314-0, PubMed 32632657
[F. E. Juul and J. Valeur respond]
Tidsskr Nor Laegeforen, 139 (11)
DOI 10.4045/tidsskr.19.0446, PubMed 31429236
Fecal transplantation and microbiome Reply
Tidsskr. Nor. Laegeforen., 139 (11), 1020
Intestinal flora treatment
Tidsskr. Nor. Laegeforen., 139 (9), 859
Kind bacteria do not exist
Tidsskr. Nor. Laegeforen., 139 (6), 504-505
Artery of Percheron occlusion
Tidsskr. Nor. Laegeforen., 138 (19), 1854
Artery of Percheron occlusion
Tidsskr Nor Laegeforen, 138 (19)
DOI 10.4045/tidsskr.18.0298, PubMed 30497243
Contextualising the microbiota-gut-brain axis in history and culture
Microb Ecol Health Dis, 30 (Suppl 1), 1546267
DOI 10.1080/16512235.2019.1546267, PubMed 30455619
Sir Tore Midtvedt
Microb Ecol Health Dis, 29 (1), 1535826
DOI 10.1080/16512235.2018.1535826, PubMed 30425611
Fecal Microbiota Transplantation for Primary Clostridium difficile Infection
N Engl J Med, 378 (26), 2535-2536
DOI 10.1056/NEJMc1803103, PubMed 29860912
Trimethylamine N-Oxide in Seafood: Rotten or Forgotten?
J Am Coll Cardiol, 68 (25), 2916-2917
DOI 10.1016/j.jacc.2016.08.077, PubMed 28007155
Gut gateway to generalized pain
Scand J Pain, 13, 164-165
DOI 10.1016/j.sjpain.2016.06.001, PubMed 28850524
Just mental
Tidsskr. Nor. Laegeforen., 136 (9), 783
[Not Available]
Tidsskr Nor Laegeforen, 136 (9), 783
DOI 10.4045/tidsskr.16.0381, PubMed 27221168
"Gährungsdyspepsie" Revisited
Am J Gastroenterol, 111 (1), 145-7
DOI 10.1038/ajg.2015.361, PubMed 26785663
The microbial community in our bowel – flora or fauna?
Tidsskr Nor Laegeforen, 135 (12-13), 1154
DOI 10.4045/tidsskr.15.0393, PubMed 26130553
Faeces transplantation—new wonder medicine?
Tidsskr Nor Laegeforen, 134 (23-24), 2233
DOI 10.4045/tidsskr.14.1261, PubMed 25492317
Intestinal staphylococcal small colony variants: a cause of medically unexplained physical symptoms?
Microb Ecol Health Dis, 25
DOI 10.3402/mehd.v25.25817, PubMed 25317113
Tryptophan: 'essential' for the pathogenesis of irritable bowel syndrome?
Scand J Gastroenterol, 49 (12), 1493-8
DOI 10.3109/00365521.2014.936034, PubMed 25000845
Vomiting: a physiological response to acidosis?
Scand J Gastroenterol, 48 (9), 1103-4
DOI 10.3109/00365521.2013.825926, PubMed 23964767
Fecal fat excretion in irritable bowel syndrome
Scand J Gastroenterol, 47 (8-9), 1120-1
DOI 10.3109/00365521.2012.696683, PubMed 22746315
Assessment of microbial fermentation products in fecal samples
Neurogastroenterol Motil, 22 (10), 1147
DOI 10.1111/j.1365-2982.2010.01534.x, PubMed 20840720
The colon is a digestive organ!
Adv Physiol Educ, 34 (3), 162
DOI 10.1152/advan.00063.2010, PubMed 20826773
Colonic fermentation: a neglected topic in human physiology education
Adv Physiol Educ, 34 (1), 22
DOI 10.1152/advan.00103.2009, PubMed 20237231
["Five a day"--tough for the stomach?]
Tidsskr Nor Laegeforen, 129 (22), 2388-9
DOI 10.4045/tidsskr.09.1246, PubMed 19935947
[Napoleon's stomach]
Tidsskr Nor Laegeforen, 129 (2), 122-3
DOI 10.4045/tidsskr.09.35813, PubMed 19151808
Low serum chromogranin A in patients with self-reported food hypersensitivity
Scand J Gastroenterol, 43 (11), 1403-4
DOI 10.1080/00365520802273074, PubMed 18654936