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Arnold Berstad's picture

Arnold Berstad

Professor
  • E-mailArnold.Berstad@uib.no
  • Phone+47 55 97 21 33
  • Visitor Address
    Haukeland universitetssykehus, Laboratoriebygget
  • Postal Address
    Postboks 7804
    5020 Bergen
Academic article
  • 2010. Job stress and coping strategies in patients with subjective food hypersensitivity. Scandinavian Journal of Psychology. 179-184.
  • 2010. Intestinal fermentation in patients with self-reported food hypersensitivity: painful, but protective? Clinical and Experimental Gastroenterology. 65-70.
  • 2010. Intestinal B cell-activating factor: an indicator of non-IgE mediated hypersensitivity reactions to food? Alimentary Pharmacology and Therapeutics. 66-73.
  • 2010. Indications of 'atopic bowel' in patients with self-reported food hypersensitivity. Alimentary Pharmacology and Therapeutics. 1112-1122.
  • 2010. Fecal fat determination with a modified titration method. Scandinavian Journal of Gastroenterology. 603-607.
  • 2010. Do psychological factors predict symptom severity in patients with subjective food hypersensitivity? Scandinavian Journal of Gastroenterology. 835-843.
  • 2010. Anxiety and depression in patients with self-reported food hypersensitivity. General Hospital Psychiatry. 42-48.
  • 2009. Subjective health complaints and quality of life in patients with irritable bowel syndrome following Giardia lamblia infection: A case control study. Scandinavian Journal of Gastroenterology. 308-313.
  • 2009. Helseeffekter av probiotika - en kritisk vurdering. Norsk Tidsskrift for Ernæring. 22-26.
  • 2009. Food allergy alters jejunal circular muscle contractility and induces local inflammatory cytokine expression in a mouse model. BMC Gastroenterology.
  • 2009. Carbohydrate intolerance in patients with self-reported food hypersensitivity: Comparison of lactulose and glucose. Scandinavian Journal of Gastroenterology. 1416-1423.
  • 2009. Antibiotic or bacterial therapy in post-giardiasis irritable bowel syndrome. Scandinavian Journal of Gastroenterology. 1296-1303.
  • 2009. A randomized double blind comparison of short-term duodenally administrated whale and seal blubber oils in patients with inflammatory bowel disease and joint pain. Prostaglandins, Leukotrienes and Essential Fatty Acids. 425-432.
  • 2009. A dose-ranging, placebo-controlled, pilot trial of Acotiamide in patients with functional dyspepsia. Neurogastroenterology and Motility. 272-280.
  • 2008. Vagal activation by sham feeding improves gastric motility in functional dyspepsia. Neurogastroenterology and Motility. 618-624.
  • 2008. Plasma glucagon-like peptide 1 and peptide YY levels are not altered in symptomatic fructose-sorbitol malabsorption. Scandinavian Journal of Gastroenterology. 1212-1218.
  • 2008. Neurological features and enzyme therapy in patients with endocrine and exocrine pancreas dysfunction due to CEL mutations. Diabetes Care. 1738-1740.
  • 2008. Live typhoid vaccine for IBD patients - well tolerated with possible therapeutic effect. Drug Target Insights. 109-113.
  • 2008. Lifestyle of patients with self-reported food hypersensitivity differ little from controls. Gastroenterology Nursing. 401-410.
  • 2008. Laktosemalabsorbsjon - en fordel? Norsk Tidsskrift for Ernæring. 10-13.
  • 2008. Lactulose breath test results in patients with persistent abdominal symptoms following Giardia lamblia infection. Scandinavian Journal of Gastroenterology. 141-145.
  • 2008. Effects of short-term oral administration of dietary marine oils in patients with inflammatory bowel diease: a pilot study comapring weal oil and cod liver oil. Clinical Nutrition. 614-622.
  • 2008. Effects of seal oil on meal-induced symptoms and gastric accommodation in patients with subjective food hypersensitivity. A pilot study. Clinical Medicine : Gastroenterology. 33-41.
  • 2008. Direct determination of serotonin in gut lavage fluid by liquid chromatographic ion trap tandem mass spectrometry. Talanta: The International Journal of Pure and Applied Analytical Chemistry. 466-472.
  • 2007. No Protection against DSS-induced Colitis by Short-term Pretreatment with Seal or Fish Oils in Rats. Integrative Medicine Insights. 25-34.
  • 2007. Improved quantification of prostaglandins in biological samples by optimizing simultaneously the relationship eicosanoid/internal standard and using liquid chromatography tandem mass spectrometry. Prostaglandins, Leukotrienes and Essential Fatty Acids. 9-13.
  • 2007. Distension-induced gastric accommodation in functional dyspepsia: effect of autonomic manipulation. Neurogastroenterology and Motility. 365-375.
  • 2007. Breathing exercises with vagal biofeedback may benefit patients with functional dyspepsia. Scandinavian Journal of Gastroenterology. 1054-1062.
  • 2007. Advanced imaging and visualization in gastrointestinal disorders. World Journal of Gastroenterology. 1408-1421.
  • 2006. Subjective improvement in patients with psoriatic arthritis after short-term oral treatment with seal oil. A pilot study with double blind comparison to soy oil. Journal of Rheumatology. 307-310.
  • 2006. Short-term duodenal seal oil administration normalised n-6 to n-3 fatty acid ratio in rectal mucosa and ameliorated bodily pain in patients with inflammatory bowel disease. Lipids in Health and Disease.
  • 2006. Food Hypersensitivity Reactions Visualised by Ultrasonography and Magnetic Resonance Imaging in a Patient Lacking Systemic Food-Specific IgE. Digestion. 111-115.
  • 2005. Subjective health complaints and modern health worries in patients with subjective food hypersensitivity. Digestive Diseases and Sciences. 1245-1251.
  • 2005. Response to intestinal provocation monitored by transabdominal ultrasound in patients with food hypersensitivity. Scandinavian Journal of Gastroenterology. 386-394.
  • 2005. Oral ferrous fumarate or intravenous iron sucrose for patients with inflammatory bowel disease. Scandinavian Journal of Gastroenterology. 1058-1065.
  • 2005. Low-dose oral ferrous fumarate aggravated intestinal inflammation in rats with DSS-induced colitis. Inflammatory Bowel Diseases. 744-748.
  • 2005. Insulin-induced hypoglycemia stimulates gastric vagal activity and motor function without increasing cardiac vagal activity. Digestion. 43-48.
  • 2005. Gastrointestinal matoverfølsomhet hos voksne - nye studier om mulige årsaker. Fagbladet Allergi i praksis. 12-17.
  • 2005. Food hypersensitivity-immunologic (peripheral) or cognitive (central) sensitisation? Psychoneuroendocrinology. 983-989.
  • 2005. Effects of ferrous sulphate and non-ionic iron-polymaltose complex on markers of oxidative tissue damage in patients with inflammatory bowel disease. Alimentary Pharmacology and Therapeutics. 831-838.
  • 2005. An acute stressor enhances sensitivity to a chemical irritant and increases 51-CrEDTA permeability of the colon in adult rats. Integrative Physiological & Behavioral Science. 35-44.
  • 2003. Intragastric maldistribution of a liquid meal in children with recurrent abdominal pain assessed by three-dimensional ultrasonography. Scandinavian Journal of Gastroenterology. 819-825.
  • 2003. Intestinal permeability and faecal granulocyte marker protein in dextran sulphate sodium - induced colitis in rats. Scandinavian Journal of Laboratory Animal Science. 169-175.
  • 2003. Ferrous fumarate deteriorated plasma antioxidant status in patients with Crohn disease. Scandinavian Journal of Gastroenterology. 543-548.
  • 2003. Contemporary understanding and management of reflux and constipation in the general population and pregnancy: a consensus meeting. Alimentary Pharmacology and Therapeutics. 301-301.
  • 2003. Changes in food tolerance and lifestyle after eradication of Helicobacter pylori. Scandinavian Journal of Gastroenterology. 268-276.
  • 2002. Vagal tone and meal-induced abdominal symptoms in healthy subjects. Digestion. 172-176.
  • 2002. Strain during gastric contractions can be measured using Doppler ultrasonography. Ultrasound in Medicine and Biology. 1457-1465.
  • 2002. Patients with endoscopic gastritis and/or duodenitis improve markedly following eradication of Helicobacter pylori, although less so than patients with ulcers. Scandinavian Journal of Gastroenterology. 1386-1394.
  • 2002. Mechanical properties in the human gastric antrum using B-mode ultrasonography and antral distension. American Journal of Physiology - Gastrointestinal and Liver Physiology. G368-G375.
  • 2002. Jejunoileal bypass in the treatment of morbid obesity: a 25-year follow-up study of 36 patients. Obesity Surgery. 312-318.
  • 2002. Intragastric maldistribution of a liquid meal in patients with reflux oesophagitis assessed by three dimensional ultrasonography. Gut. 153-158.
  • 2002. Ikke glem antacida. Tidsskrift for Den norske legeforening. 2034-2034.
  • 2002. Food allergy and intolerance: response to intestinal provocation monitored by endosonography. European Journal of Ultrasound. 29-36.
  • 2002. Faecal calprotectin levels in infants with infantile colic, healthy infants, children with inflammatory bowel disease, children with recurrent abdominal pain and healthy children. Acta Paediatrica. 45-50.
  • 2002. Eradication of Helicobacter pylori does not increase acid reflux in patients with mild to moderate reflux oesophagitis. Scandinavian Journal of Gastroenterology. 877-883.
  • 2002. Effects of duodenal seal oil administration in patients with inflammatory bowel disease. Lipids. 935-940.
  • 2002. Cerebrotendinous xanthomatosis: molecular characterization of two Scandinavian sisters. Journal of Internal Medicine. 259-264.
  • 2002. COX-2-hemmere til pasienter med inflammatorisk tarmsykdom. Tidsskrift for Den norske legeforening. 2651-2651.
  • 2001. The levels of calprotectin in inflammatory bowel diseases. Güncel Gastroenteroloji (Turky). 84-88.
  • 2001. Stability of gastric secretory inhibition during 6-month treatment with omeprazole in patients with gastroesophageal reflux disease. American Journal of Gastroenterology. 969-974.
  • 2001. Personality profiles and heart rate variability (vagal tone) in children with recurrent abnominal pain. Acta Paediatrica. 632-637.
  • 2001. Gastric accommodation studied by ultrasonography in patients with reflux esophagitis. Digestive Diseases and Sciences. 618-625.
  • 2001. Endosonography-guided endoscopic band ligation of Dieulafoy's malformation. A case report. Endoscopy. 636-638.
  • 2001. Controversies in dyspepsia. European Journal of Surgery Supplement. 4-11.
  • 2000. The significance of personality in pain from gallbladder stone. Scandinavian Journal of Gastroenterology. 759-764.
  • 2000. The significance of personality in pain from gallbladder stone. Scandinavian Journal of Gastroenterology. 759-764.
  • 2000. Relationship between intestinal permeability and calprotectin concentration in gut lavage fluid. Scandinavian Journal of Gastroenterology. 64-69.
  • 2000. Influence of a 5HT1 receptor agonist on gastric accommodation and initial transpyloric flow in healthy subjects. Neurogastroenterology and Motility. 95-101.
  • 2000. Impaired accommodation of the proximal stomach in children with recurrent abdominal pain. Journal of Pediatric Gastroenterology and Nutrition - JPGN. 158-164.
  • 2000. Functional dyspepsia - a conceptual framework. Gut. 3-4.
  • 2000. Er Crohns sykdom en atypisk mykobakteriose? Fordøyelsen. 14-15.
  • 2000. Crohns sykdom - ubalanse mellom tarm og tarminnhold? Fordøyelsen. 8-9.
  • 2000. Assessment of optimal atmospheric conditions for growth of Helicobacter pylori. European Journal of Clinical Microbiology and Infectious Diseases. 718-720.
  • 1998. Today's therapy of functional gastrointestinal disorders - does it help? European Journal of Surgery Supplement. 92-97.
  • 1998. Timing of postprandial dyspeptic symptoms and transpyloric passage of gastric content. Scandinavian Journal of Gastroenterology. 822-827.
  • 1998. Patofysiologi ved Helicobacter pylori-infeksjon. Tidsskrift for Den norske legeforening. 2790-2793.
  • 1998. Mulig ny behandling ved Crohns sykdom. Antistoff mot TNF (tumor nekrose faktor). Fordøyelsen. 4-5.
  • 1998. Imaging studies in dyspepsia. European Journal of Surgery Supplement. 52-49.
  • 1998. Hvem blør på nytt og hvorfor. Therapia medica. 29-31.
  • 1998. Gastric meal accomodation studied by ultrasound in patients with diabetes. Relation to vagal tone. Scandinavian Journal of Gastroenterology. 236-241.
  • 1998. Gastric meal accomodation and symptoms in diabetes. A placebo-controlled study of Glyceryl Nitrate. European Journal of Gastroenterology and Hepathology. 677-681.
  • 1998. Gastric meal accommodation studied by ultrasound in diabetes. Relation to vagal tone. Scandinavian Journal of Gastroenterology. 236-241.
  • 1998. Gastric meal accommodation and symptoms in diabetes. A placebocontrolled study of glyceryl trinitrate. European Journal of Gastroenterology and Hepathology. 677-681.
  • 1998. Flow across the human pylorus soon after ingestion of food, studied with duplex sonography. Effect of glyceryl trinitrate. Scandinavian Journal of Gastroenterology. 484-490.
  • 1998. Faecol short-term fatty acids in patients with antibiotic associated diarrhoea, before and after faecal enema treatment. Scandinavian Journal of Gastroenterology. 722-727.
  • 1998. Faecal short-chain fatty acids in patients with antibiotic-associated diarrhoea, before and after faceal enema treatment. Scandinavian Journal of Gastroenterology. 721-727.
  • 1998. Effect of mental stress and cisapride on autonomic nerve functions in functional dyspepsia. Scandinavian Journal of Gastroenterology. 123-127.
  • 1998. Clostridium difficile-assosiert diare behandlet med homolog feces. Tidsskrift for Den norske legeforening. 1027-1030.
  • 1998. Clostridiuim difficile-assosiert diaré behandlet med homolog feces. Tidsskrift for Den norske legeforening. 1027-1030.
  • 1998. Barretts øsofagus. Et økende problem. Tidsskrift for Den norske legeforening. 4100-4103.
  • 1997. Prognostic factors for relapse of reflux oesophagitis and symptoms during 12 months of therapy with lansoprazole. Alimentary Pharmacology and Therapeutics. 1093-1099.
  • 1997. Lower postprandial gastric volume response in diabetic patients with vagal neuropathy. Neurogastroenterology and Motility. 19-24.
  • 1997. Lansoprazole 15 and 30 mg daily in maintenance therapy of reflux oesophagitis. Alimentary Pharmacology and Therapeutics. 365-372.
  • 1997. Helicobacter pylori gastritis and epithelial cell proliferation in patients with reflux oesophagitis after treatment with lansoprazole. Gut. 740-747.
  • 1997. Gastric accommodation in functional dyspepsia. [Review]. Scandinavian Journal of Gastroenterology. 193-197.
  • 1997. Endoscopic grading of reflux oesophagitis: what observations correlate with gastro-oesophagal reflux? Scandinavian Journal of Gastroenterology. 760-765.
  • 1997. Dèfaut d'adaptation de l'estomac proximal au repas, dans la dyspepsie fonctionelle. Gastroenterology Digest. 13-17.
  • 1997. Common pathogenic mechanisms in symptomatic, uncomplicated gallstone disease and functional dyspepsia. Volume measurement of gallbladder and antrum using three-dimensional ultrasonography. Digestive Diseases and Sciences. 2505-2512.
  • 1996. Wide gastric antrum and low vagal tone in patients with diabetes mellitus type I compared to patients with functional dyspepsia and healthy individuals. Digestive Diseases and Sciences. 9-16.
  • 1996. Patobiologi ved Barretts osofagus. Therapia medica. 6-8.
  • 1995. What are the real problems for patients with functional dyspepsia. Scandinavian Journal of Gastroenterology. 97-100.
  • 1995. Volume measurements of the antrum by 3D-ultrasonography and flow measurements through the pylorus by duplex technique. Digestive Diseases and Sciences. 97-100.
  • 1995. The predictive value of symptoms in gastro-oesophageal reflux disease. Scandinavian Journal of Gastroenterology, Supplement. 1-4.
  • 1995. Spontal kolitt hos mus. Therapia medica. 22-24.
  • 1995. Reproducibility of the %1%4C urea breath test repeated after 1 week. American Journal of Gastroenterology. 2103-2105.
  • 1995. Monitoring postpandrial size of the proximal stomach by ultrasonography. Journal of ultrasound in medicine. 81-89.
  • 1995. Life-events and stress in patients with functional dyspepsia compared to patients with duodenal ulcer and healthy controls. Scandinavian Journal of Gastroenterology. 524-530.
  • 1995. Lansoprazole capsules and amoxicillin oral suspension in the treatment of peptic ulcer disease. Scandinavian Journal of Gastroenterology. 1053-1057.
  • 1995. In vivo comparison of 3D ultrasonography and Magnetic Response Imaging in volume estimation of human kidneys. Ultrasound in Medicine and Biology. 25-32.
  • 1995. Gastric relaxation in response to a soup meal in healthy subjects. A study using a barostat in the proximal stomach. Scandinavian Journal of Gastroenterology. 1069-1076.
  • 1995. Follow-up on 242 patients with peptic ulcer disease one year after eradication of Helicobacter pylori infection. Hepato-Gastroenterology. 655-659.
  • 1995. Discriminant analysis of factors distinguishing patients with functional dyspepsia from patients with duodenal ulcer. Digestive Diseases and Sciences. 1105-1111.
  • 1993. New device shows enlarged antrum in dyspeptic patients. Internat Gastroenterol Observer. 5-6.
  • 1993. Lansoprazole versus omeprazole in short-term treatment of reflux oesophagitis. Results of a Scandinavian multicentre trial. Scandinavian Journal of Gastroenterology. 224-228.
  • 1992. Untersuchungen der gastroduodenalen Motilität mit Realtime Ultrasonographie. Ultraschall in Klinik und Praxis.
Academic lecture
  • 2014. FODMAP-intoleranse ved IBS: En MRI-studie.
  • 2013. FODMAP-intolerance in IBS: Visualization by Magnetic Resonance Imaging.
  • 2012. Fibromyalgi og kronisk tretthetssyndrom hos pasienter med matoverfølsomhet.
  • 2009. Karbohydratintoleranse ved IBS.
  • 2009. Irritable bowel syndrome - an enterometabolic disorder?
  • 2009. Ingestion of lactulose replicates habitual symptoms in patients with irritable bowel syndrome.
  • 2009. Indications of `atopic bowel` in patients with irritable bowel syndrome (IBS).
  • 2009. A role for chromogranin A in functional gastrointestinal disorders?
  • 2006. Selolje i sonde mot IBD-leddsmerter – vago-vagal anti-inflammatorisk refleks?
  • 2006. Comparison of the effects of short-term duodenal administration of whale and seal oils on joint pain in patients with inflammatory bowel disease: A double blind randomized controlled study.
  • 2006. COMPARISON OF THE EFFECTS OF SHORT-TERM DUODENAL ADMINISTRATION OF WHALE AND SEAL OILS ON JOINT PAIN IN PATIENTS WITH INFLAMMATORY BOWEL DISEASE: A DOUBLE BLIND RANDOMIZED CONTROLLED STUDY.
  • 2005. Effekt av selolje vs soyaolje på leddsmerter ved inflammatorisk tarmsykdom.
  • 2004. Seal oil compared to soy oil in patients with inflammatory bowel disease.
  • 2004. Effects of an acute stressor on chemically sensitization and permeability of the colon in adult rats.
  • 2003. Seal oil compared to soy oil in patients with inflammatory bowel disease.
  • 2003. Effects of Omega-3 Fatty Acids on DSS-induced Colitis in Rats.
  • 2003. Effect of Ferrous Fumarate Supplementation in Dextran Sulfate Sodium Colitis in Rats.
  • 2002. Symptom perception and gastric response to an increasing gastric water load with and without simultaneous duodenal lipid infusion in functional dyspepsia using 3D ultrasound.
  • 2001. Viseral Perception Studied by a drink test and three-dimensional ultrasound in Functional Dyspepsia.
  • 2001. Viseral Perception Studied by a drink test and three-dimensional ultrasound in Functional Dyspepsia.
  • 2001. In vivo validation of transabdominal three-dimensional ultrasonography of the stomach.
  • 2001. Endosonographic allergen provocation test for assessment of intestinal food intolerance.
  • 2000. Visceral perception studied by a drink test and three-dimensional ultrasound.
  • 2000. Intragastric maldistribution in patients with reflux oesophagitis studied by an accurate 3D ultrasound system.
  • 2000. In vivo validation of transabdominal three-dimensional ultrasonsography of the human stomach.
  • 2000. Antral area and proximal stomach size in fibromyalgia and controls measured by ultrasonography.
  • 2000. A novel method using color Doppler ultrasonography to study relative strain of the muscle layers during antral contractions.
  • 1998. Ultrasonographic measurement of proximal gastric accomodation.
  • 1998. On demand therapy of reflux oesophagitis: a study of symptoms, patient satisfaction and quality of life.
  • 1998. Mixing of gastric content is evoked by heart contractions and respiration.
  • 1998. Gastric accommodation studied by ultrasonography.
  • 1998. Correlation between intestinal permeability and luminal calprotectin concentration.
  • 1998. Accomodation of the proximal stomach studied by ultrasonography.
  • 1997. Jernintoleranse ved Crohn's sykdom.
  • 1997. Influence of a 5HT1 receptor agonist (Sumatriptan) on gastric accommodation and initial transpyloric flow of a liquid meal examined by duplex sonography.
  • 1996. Hva er en funksjonell tilstand?
  • 1996. Behandling med forvandling. Introduction.
  • 1996. Absorption of bismuth from two bismuth compounds: The influence of present peptic and duodenal ulcer.
  • 1995. Tre-dimensjonal ultrasonografi av antrum.
  • 1995. Three-dimensional ultrasonography of the gastric antrum in patients with functional dyspepsia. Oral presentation.
  • 1995. Three-dimensional ultrasonography of the gastric antrum in patients with functional dyspepsia. Oral presentation.
  • 1995. Three-dimensional ultrasonography of the gastric antrum in patients with functional dyspepsia (Oral presentation).
  • 1995. Three-dimensional ultrasonography of the gastric antrum in patients with functional dyspepsia.
  • 1995. Quality of life, dyspeptic symptoms and relapse of duodenal ulcer before and after eradication of Helicobacter pylori.
  • 1995. Patients with symptomatic, uncomplicated gallstone disease exhibit findings similar to functional dyspepsia. Volume measurement using three-dimensional ultrasonography. Oral presentation.
  • 1995. Patients with symptomatic, uncomplicated gallstone disease exhibit findings similar to functional dyspepsia. Volume measurement using three-dimensional ultrasonography. Oral presentation.
  • 1995. Effects of glyceryl trinitate on transpyloric flow of a soup meal.
  • 1994. Ultrasonography of the proximal stomach in patients with functional dyspepsia.
  • 1994. Patients with functional dyspepsia have impaired accomodation of the proximal stomach to a soup meal.
  • 1994. Effects of glyceryl trinitate on transpyloric flow of a soup meal.
  • 1992. Absorbsjon av Vismut Subcitrat og Vismut Subnitrat.
  • 1990. Does the Biochemical Pattern of Leukemic Cells Differ Between Types of Leukemias?
Abstract
  • 2017. Functional food for functional disorders. Microbial Ecology in Health and Disease.
  • 2016. Dietary FODMAP restriction alters faecal fermentation in patients with IBS. Neurogastroenterology and Motility. 25-25.
  • 2015. Markers of intestinal injury and endotoxemia in patients with irritable bowel syndrome. Neurogastroenterology and Motility. 105-105.
  • 2015. Det første nasjonale møtet om funksjonelle mage-tarm-lidelser (FGID) 18. mars 2015. NGF-nytt. 32-33.
  • 2014. Low serum levels of short-chain fatty acids after lactulose ingestion may indicate impaired microbial fermentation in patients with irritable bowel syndrome. United European Gastroenterology journal. A556-A556.
  • 2013. FODMAP-intolerance in IBS: Visualization by Magnetic Resonance Imaging. United European Gastroenterology journal. A110-A110.
  • 2012. Comorbidity in patients with perceived food hypersensitivity. Gut. A337.
  • 2010. Unexplained, self-reported food hypersensitivity: A fermentation problem? Neurogastroenterology and Motility. 79-80.
  • 2010. Dendritic cell populations in patients with self-reported food hypersensitivity. Gut. A394.
  • 2009. Symptoms and rectal fermentation products in response to lactulose challenge in patients with irritable bowel syndrome. Neurogastroenterology and Motility. 83-83.
  • 2009. Potential role of B-cell activating factor in non-IgE-mediated hypersensitivity reactions to food. Gut. A116-A116.
  • 2009. Irritable bowel syndrome - an enterometabolic disorder? Scandinavian Journal of Gastroenterology. 28-28.
  • 2009. Indications of `atopic bowel` in patients with irritable bowel syndrome (IBS). Neurogastroenterology and Motility. 7-7.
  • 2009. Indications of "atopic bowel" in patients with irritable bowel syndrome. Gut. A20-A20.
  • 2008. Neuroendocrine biomarkers of symptomatic carbohydrate malabsorption. Neurogastroenterology and Motility. 138-138.
  • 2008. Jejunal dysmotility in food allergy mouse model. Scandinavian Journal of Gastroenterology. 32-32.
  • 2008. Jejunal dysmotility in a food allergy mouse model. Neurogastroenterology and Motility. 45-45.
  • 2004. Calprotectin in faeces and gut lavage fluid; relationship to intestinal permeability and disease activity in IBD. Scandinavian Journal of Gastroenterology. 8-8.
  • 2003. Subjective health complaints and quality of life in patients with self-reported adverse reactions to food. Scandinavian Journal of Gastroenterology, Supplement. 15-15.
  • 2003. Seal oil compared to soy oil in patients with inflammatory bowel disease. Gastroenterology. 67-67.
Academic literature review
  • 2017. Microbial trimethylamine-N-oxide as a disease marker: something fishy?
  • 2016. Probiotic lactic acid bacteria - the fledgling cuckoos of the gut?
  • 2015. Professor Johannes Myren. 628-629.
  • 2015. Indole - the scent of a healthy "inner soil".
  • 2014. Tryptophan: ‘essential’ for the pathogenesis of irritable bowel syndrome? 1493-1498.
  • 2011. Perceived food hypersensitivity: A review of 10 years of interdisciplinary research at a reference center. 1169-1178.
  • 2011. Pasienten tåler ikke mat - hva skal vi tro? 36-40.
  • 2011. Functional and clinical aspects of the B-cell-activating factor (BAFF): a narrative review. 1-7.
  • 2010. Kan tarmbakteriene gjøre oss fete? 12-14-16-17.
  • 2010. Bør personer med irritabel tarm spise mindre tungt fordøyelige karbohydrater? 12-17.
  • 2005. Ultrasonography and three-dimensional methods of the upper gastrointestinal tract. 277-282.
  • 1999. Intestinal allergi. 10-12.

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