2025

• Barkhall, Eirin Rosø; Tro, Johanne; Sandvik, Jorunn; Nymo, Siren; Kulseng, Bård Eirik; Johnsen, Gjermund. (2025) Lipid Changes 10–15 Years After Roux-en-Y Gastric Bypass: A Prospective Observational Study. Obesity Surgery
  Vitenskapelig artikkel

2024

• Bjerkan, Kirsti Kverndokk; Sandvik, Jorunn; Nymo, Siren; Johnsen, Gjermund; Hyldmo, Åsne Ask; Kulseng, Bård Eirik. (2024) Postbariatric hypoglycemia, abdominal pain and gastrointestinal symptoms after Roux-en-Y gastric bypass explored by continuous glucose monitoring. Obesity Research and Clinical Practice
  Vitenskapelig artikkel
• Berg, Sigrid; Amini, Naseh; Solberg, Stian; Ødegård, Rønnaug Astri; Kulseng, Bård Eirik; Fossmark, Reidar. (2024) Ex Vivo Demonstration of a Novel Dual-Frequency Ultrasound Method for Quantitative Measurements of Liver Fat Content. Ultrasound in Medicine and Biology
  Vitenskapelig artikkel
• Brudeseth, Simen; Sandvik, Jorunn; Nymo, Siren; Johnsen, Gjermund; Kulseng, Bård Eirik; Hoff, Dag Arne Lihaug. (2024) The Prevalence of Bradycardia 12 Years After Roux-en-Y Gastric Bypass for Severe Obesity. Obesity Surgery
  Vitenskapelig artikkel
• Edwards, Christina Hansen; Bjørngaard, Johan Håkon; Kinge, Jonas Minet; Vie, Gunnhild Åberge; Halsteinli, Vidar; Ødegård, Rønnaug Astri. (2024) The healthcare costs of increased body mass index–evidence from The Trøndelag Health Study. Health Economics Review
  Vitenskapelig artikkel

2023

• Valle, Per Christian; Skjevling, Linn; Johnsen, Peter Holger; Fjellstad, Maria Serafia; Almå, Kristin Helen; Kulseng, Bård Eirik. (2023) Randomised, placebo-controlled, double-blinded trial of fecal microbiota transplantation in severe obesity: a study protocol. BMJ Open
  Vitenskapelig artikkel
• Shakya, Pushpanjali; Shrestha, Archana; Bajracharya, Monish; Shrestha, Abha; Kulseng, Bård Eirik; Karmacharya, Biraj Man. (2023) Effectiveness of a group-based Diabetes Prevention Education Program (DiPEP) in a population with pre-diabetes: a cluster randomised controlled trial in Nepal. BMJ Nutrition, Prevention and Health
  Vitenskapelig artikkel
• Nymo, Siren; Lundanes, Julianne; Eriksen, Kevin; Aukan, Marthe Isaksen; Rehfeld, Jens Frederik; Holst, Jens Juul. (2023) Suboptimal Weight Loss 13 Years After Roux-en-Y Gastric Bypass Is Associated with Blunted Appetite Response. Obesity Surgery
  Vitenskapelig artikkel
• Shakya, Pushpanjali; Bajracharya, Monish; Skovlund, Eva; Shrestha, Abha; Karmacharya, Biraj Man; Kulseng, Bård Eirik. (2023) How Did People with Prediabetes Who Attended the Diabetes Prevention Education Program (DiPEP) Experience Making Lifestyle Changes? A Qualitative Study in Nepal. International Journal of Environmental Research and Public Health (IJERPH)
  Vitenskapelig oversiktsartikkel/review
• Bjerkan, Kirsti Kverndokk; Sandvik, Jorunn; Nymo, Siren; Græslie, Hallvard; Johnsen, Gjermund; Mårvik, Ronald. (2023) Vitamin and Mineral Deficiency 12 Years After Roux-en-Y Gastric Bypass a Cross-Sectional Multicenter Study. Obesity Surgery
  Vitenskapelig artikkel
• Shakya, Pushpanjali; Shrestha, Archana; Karmacharya, Biraj Man; Morisky, Donald E.; Kulseng, Bård Eirik. (2023) Factors Associated with Medication Adherence among Patients with Type 2 Diabetes Mellitus: A Hospital-Based Cross-Sectional Study in Nepal. International Journal of Environmental Research and Public Health (IJERPH)
  Vitenskapelig artikkel

2022

• Oldervoll, Line Merethe; Gjerstad, Rolf; Hilmarsen, Christina Wikstrøm; Ose, Anders; Gullikstad, Lisbeth; Wisløff, Ulrik. (2022) Diastolic function and cardiovascular risk among patients with severe obesity referred to a lifestyle-program – a pilot study. Scandinavian Cardiovascular Journal
  Vitenskapelig artikkel
• Shakya, Pushpanjali; Shrestha, Archana; Karmacharya, Biraj Man; Shrestha, Abha; Kulseng, Bård Eirik; Skovlund, Eva. (2022) Prevalence of prediabetes and associated factors of prediabetic stages: a cross-sectional study among adults in Nepal . BMJ Open
  Vitenskapelig artikkel
• Bjerkan, Kirsti Kverndokk; Sandvik, Jorunn; Nymo, Siren; Græslie, Hallvard; Johnsen, Gjermund; Mårvik, Ronald. (2022) The Long-Term Impact of Postoperative Educational Programs on Weight Loss After Roux-en-Y Gastric Bypass. Obesity Surgery
  Vitenskapelig artikkel
• Kulseng, Bård Eirik; Devle, Monica Tømmervold; Klöckner, Christian. (2022) Preventing type 2 diabetes, overweight and obesity in the Norwegian primary healthcare: a longitudinal design with 60 months follow-up results and a cross-sectional design with comparison of dropouts versus completers . BMJ Open
  Fagartikkel
• Belgau, Ingrid Martine; Johnsen, Gjermund; Græslie, Hallvard; Mårvik, Ronald; Nymo, Siren; Bjerkan, Kirsti Kverndokk. (2022) Frequency of cholelithiasis in need of surgical or endoscopic treatment a decade or more after Roux-en-Y gastric bypass. Surgical Endoscopy
  Vitenskapelig artikkel
• Sandvik, Elfrid Christine Smith; Aasarød, Kristin Matre; Johnsen, Gjermund; Hoff, Dag Arne Lihaug; Kulseng, Bård Eirik; Hyldmo, Åsne Ask. (2022) The Effect of Roux-en-Y Gastric Bypass on Non-Alcoholic Fatty Liver Disease Fibrosis Assessed by FIB-4 and NFS Scores—An 11.6-Year Follow-Up Study. Journal of Clinical Medicine
  Vitenskapelig artikkel
• Nymo, Siren; Skjølsvold, Oda; Aukan, Marthe Isaksen; Finlayson, Graham; Græslie, Hallvard; Mårvik, Ronald. (2022) Suboptimal Weight Loss 13 Years After Roux-en-Y Gastric Bypass: Is Hedonic Hunger, Eating Behaviour and Food Reward to Blame?. Obesity Surgery
  Vitenskapelig artikkel
• Følling, Ingrid Sørdal; Kløckner, Christian; Devle, Monica Tømmervold; Kulseng, Bård Eirik. (2022) Preventing type 2 diabetes, overweight and obesity in the Norwegian primary healthcare: a longitudinal design with 60 months follow-up results and a cross-sectional design with comparison of dropouts versus completers . BMJ Open
  Vitenskapelig artikkel

2021

• Strømmen, Magnus; Bakken, Inger Johanne Landsjøåsen; Kløckner, Christian; Sandvik, Jorunn; Kulseng, Bård Eirik; Holen, Are. (2021) Corrigendum to ‘Diagnoses Related to Abuse of Alcohol and Addictive Substances after Gastric Bypass and Sleeve Gastrectomy – A Nation-Wide Registry Study from Norway’. Surgery for Obesity and Related Diseases
  Errata
• Nymo, Siren; Kleppe, Malin Mandelid; Coutinho, Silvia; Rehfeld, Jens F.; Kulseng, Bård Eirik; Martins, Catia. (2021) Association between habitual sleep duration/quality and appetite markers in individuals with obesity. Physiology and Behavior
  Vitenskapelig artikkel
• Shakya, Pushpanjali; Shrestha, Archana; Skovlund, Eva; Kulseng, Bård Eirik; Shrestha, Abha; Karmacharya, BirajMan. (2021) Diabetes Prevention Education Program in a population with pre-diabetes in Nepal: a study protocol of a cluster randomised controlled trial (DiPEP). BMJ Open
  Populærvitenskapelig artikkel
• Shakya, Pushpanjali; Shrestha, Archana; Kamacharya, Biraj; Shrestha, Abha; Kulseng, Bård Eirik; Skovlund, Eva. (2021) Diabetes Prevention Education Program in a population with pre-diabetes in Nepal: a study protocol of a cluster randomised controlled trial (DiPEP). BMJ Open
  Vitenskapelig artikkel
• Strømmen, Magnus; Kløckner, Christian; Bjerkan, Kirsti Kverndokk; Græslie, Hallvard; Hoff, Dag Arne Lihaug; Johnsen, Gjermund. (2021) Characteristics of Patients Reporting Presumed Problematic Drinking Behavior After Gastric Bypass: Exploring Long-Term Data From the BAROBS Study. Frontiers in Endocrinology
  Vitenskapelig artikkel
• Sandvik, Jorunn; Bjerkan, Kirsti Kverndokk; Græslie, Hallvard; Hoff, Dag Arne Lihaug; Johnsen, Gjermund; Kløckner, Christian. (2021) Iron Deficiency and Anemia 10 Years After Roux-en-Y Gastric Bypass for Severe Obesity. Frontiers in Endocrinology
  Vitenskapelig artikkel

2020

• Sandvik, Jorunn; Hole, Torstein; Kløckner, Christian; Kulseng, Bård Eirik; Wibe, Arne. (2020) The Impact of Post-bariatric Abdominoplasty on Secondary Weight Regain After Roux-en-Y Gastric Bypass. Frontiers in Endocrinology
  Vitenskapelig artikkel
• Bjørnelv, Gudrun Maria Waaler; Halsteinli, Vidar; Kulseng, Bård Eirik; Sonntag, Diana; Ødegård, Rønnaug. (2020) Modeling Obesity in Norway (The MOON Study): A Decision-Analytic Approach—Prevalence, Costs, and Years of Life Lost. Medical decision making
  Vitenskapelig artikkel
• Sandvik, Jorunn; Hole, Torstein; Kløckner, Christian; Kulseng, Bård Eirik; Wibe, Arne. (2020) Intravenous Iron Treatment in the Prevention of Iron Deficiency and Anaemia After Roux-en-Y Gastric Bypass. Obesity Surgery
  Vitenskapelig artikkel
• DeBenedictis, JN; Nymo, Siren; Ollestad, Karoline Haagensli; Bøyesen, Guro Akersveen; Rehfeld, JF; Holst, JJ. (2020) Changes in the homeostatic appetite system after weight loss reflect a normalization towards a lower body weight. J Clin Endocrinol Metab. . Journal of Clinical Endocrinology and Metabolism (JCEM)
  Vitenskapelig artikkel

2019

• Osmundsen, Tonje Cecilie; Dahl, Unni Alice; Kulseng, Bård Eirik. (2019) Enhancing knowledge and coordination in obesity treatment: a case study of an innovative educational program. BMC Health Services Research
  Vitenskapelig artikkel
• Nymo, Siren; Coutinho, Silvia; Rehfeld, Jens F.; Truby, Helen; Kulseng, Bård Eirik; Martins, Catia. (2019) Physiological predictors of weight regain at 1-year follow-up in weight-reduced adults with obesity. Obesity
  Vitenskapelig artikkel
• Lyngstad, Anna; Nymo, Siren; Coutinho, Silvia; Rehfeld, Jens F.; Truby, Helen; Kulseng, Bård Eirik. (2019) Investigating the effect of sex and ketosis on weight-loss-induced changes in appetite. American Journal of Clinical Nutrition
  Vitenskapelig artikkel
• Strømmen, Magnus; Bakken, Inger Johanne Landsjøåsen; Kløckner, Christian; Sandvik, Jorunn; Kulseng, Bård Eirik; Holen, Are. (2019) Diagnoses related to abuse of alcohol and addictive substances after gastric bypass and sleeve gastrectomy: a nation-wide registry study from Norway. Surgery for Obesity and Related Diseases
  Vitenskapelig artikkel
• Sandvik, Jorunn; Hole, Torstein; Kløckner, Christian; Kulseng, Bård Eirik; Wibe, Arne. (2019) Less secondary weight regain from nadir to five years among patients undergoing abdominoplasty after Roux-en-Y gastric bypass. Obesity Surgery
  Sammendrag/abstract
• Sandvik, Jorunn; Hole, Torstein; Kløckner, Christian; Kulseng, Bård Eirik; Wibe, Arne. (2019) Assessment of self-rated health 5 years after Roux-en-Y gastric bypass for severe obesity. BJS Open
  Vitenskapelig artikkel
• Nymo, Siren; Johnsen, Gjermund; Mårvik, Ronald; Græslie, Hallvard; Kulseng, Bård Eirik; Sandvik, Jorunn. (2019) Patient satisfaction more than ten years after Roux-en-Y gastric bypass. Obesity Surgery
  Sammendrag/abstract

2018

• Sandvik, Jorunn; Hole, Torstein; Kløckner, Christian; Kulseng, Bård Eirik; Wibe, Arne. (2018) High-Frequency of Computer Tomography and Surgery for Abdominal Pain After Roux-en-Y Gastric Bypass. Obesity Surgery
  Vitenskapelig artikkel
• dos Santos Ribeiro F. Coutinho, Silvia; Rehfeld, Jens Frederik; Holst, Jens Juul; Kulseng, Bård Eirik; Martins, Catia. (2018) Impact of weight loss achieved through a multidisciplinary intervention on appetite in patients with severe obesity. American Journal of Physiology. Endocrinology and Metabolism
  Vitenskapelig artikkel
• Nymo, Siren; Coutinho, Silvia dos Santos Ribeiro F; Torgersen, Linn-Christin H.; Bomo, Ola Jakob; Haugvaldstad, Ingrid; Truby, Helen. (2018) Timeline of changes in adaptive physiological responses, at the level of energy expenditure, with progressive weight loss. British Journal of Nutrition
  Vitenskapelig artikkel
• Nymo, Siren; Coutinho, Silvia dos Santos Ribeiro F; Eknes, Pia Henriette; Vestbøstad, Ida Mariann; Rehfeld, Jens Frederik; Truby, Helen. (2018) Investigation of the long-term sustainability of changes in appetite after weight loss. International Journal of Obesity
  Vitenskapelig artikkel
• Coutinho, Silvia dos Santos Ribeiro F; With, Emilie Føyen; Rehfeld, Jens F.; Kulseng, Bård Eirik; Truby, Helen; Martins, Catia. (2018) The impact of rate of weight loss on body composition and compensatory mechanisms during weight reduction: A randomized control trial. Clinical Nutrition
  Vitenskapelig artikkel

2017

• Øvrebø, Bente; Strømmen, Magnus; Kulseng, Bård Eirik; Martins, Catia. (2017) Bariatric surgery versus lifestyle interventions for severe obesity: 5-year changes in body weight, risk factors and comorbidities. Clinical Obesity
  Vitenskapelig artikkel
• Olsen, Magnus Kringstad; Choi, Man Hung; Kulseng, Bård Eirik; Zhao, Chun-Mei; Chen, Duan. (2017) Time-restricted feeding on weekdays restricts weight gain: A study using rat models of high-fat diet-induced obesity. Physiology and Behavior
  Vitenskapelig artikkel
• Redergård, Anne Grete; Luz, Kristina; Fougner, Kristian J; Kulseng, Bård Eirik. (2017) Evalueringsrapport kompetansehevingsprosjektet 'STYRK-DIA - Bedre diabetesbehandling ved helse- og velferdssentrene i Helse Midt-Norge'. St. Olav forlag St. Olav forlag
  Rapport
• Følling, Ingrid Sørdal; Kulseng, Bård Eirik; Midthjell, Kristian; Rangul, Vegar; Helvik, Anne-Sofie. (2017) Individuals at high risk for type 2 diabetes invited to a lifestyle program: characteristics of participants versus non-participants (the HUNT Study) and 24-month follow-up of participants (the VEND-RISK Study). BMJ Open Diabetes Research & Care
  Vitenskapelig artikkel
• Nord, Christoffer; Eriksson, Maria; Dicker, Andrea; Eriksson, Anna; Grong, Eivind; Ilegems, Erwin. (2017) Biochemical profiling of diabetes disease progression by multivariate vibrational microspectroscopy of the pancreas. Scientific Reports
  Vitenskapelig artikkel
• Følling, Ingrid Sørdal; Helvik, Anne-Sofie; Kulseng, Bård Eirik; Midthjell, Kristian; Rangul, Vegar. (2017) Livsstilsprogram for å forebygge diabetes type 2 i norsk primærhelsetjeneste-to års oppfølging av deltagere. BestPractice Hjerte-karsykdommer: Faglig dialog mellom leger
  Populærvitenskapelig artikkel
• Nymo, Siren; Coutinho, Silvia dos Santos Ribeiro F; Jørgensen, Jeanette; Rehfeld, JF; Truby, H; Kulseng, Bård Eirik. (2017) Timeline of changes in appetite during weight loss with a ketogenic diet. International Journal of Obesity
  Vitenskapelig artikkel
• Coutinho, Silvia dos Santos Ribeiro F; Halset, Eline Holli; Gåsbakk, Sigrid; Rehfeld, Jens F.; Kulseng, Bård Eirik; Truby, H. (2017) Compensatory mechanisms activated with intermittent energy restriction: a randomized trial. Clinical Nutrition
  Vitenskapelig artikkel
• Martins, Catia; Aschehoug, Irina; Ludviksen, Marit Krey; Holst, Jens; Finlayson, Graham; Wisløff, Ulrik. (2017) High-intensity interval training, appetite, and reward value of food in the obese. Medicine & Science in Sports & Exercise
  Vitenskapelig artikkel
• Grong, Eivind; Nord, Christoffer; Arbo, Ingerid Brænne; Eriksson, Monica; Kulseng, Bård Eirik; Ahlgren, Ulf. (2017) The effect of hypergastrinemia following sleeve gastrectomy and pantoprazole on type 2 diabetes mellitus and beta-cell mass in Goto-Kakizaki rats. Journal of Endocrinological Investigation
  Vitenskapelig artikkel

2016

• Johannessen, Helene; Revesz, David; Kodama, Yosuke; Cassie, Nikki; Skibicka, Karolina P.; Barrett, Perry. (2016) Vagal blocking for obesity control: a possible mechanism-of-action. Obesity Surgery
  Vitenskapelig artikkel
• Salamati, Saideh; Kulseng, Bård Eirik; Martins, Catia. (2016) A pilot study of Baker's yeast as a potential contributor to the obesity complex. BakingEurope
  Populærvitenskapelig artikkel
• Øien, Torbjørn; Nylund, Anne; Eriksen, Kaja Sørgård; Espnes, Geir Arild; Fors, Egil Andreas; Forsmo, Siri. (2016) Helsefremming og forebygging som tråd gjennom profesjonsstudiet i medisin. Det medisinske fakultet
  Rapport
• Følling, Ingrid Sørdal; Solbjør, Marit; Midthjell, Kristian; Kulseng, Bård Eirik; Helvik, Anne-Sofie. (2016) Betydning av livsstil og risiko i forebygging av type 2 diabetes –en kvalitativ studie av eldre deltakere i en livsstilsintervensjon (VEND-RISK- studien). BestPractice Hjerte-karsykdommer: Faglig dialog mellom leger
  Fagartikkel
• Martins, Catia; Aschehoug, Irina; Ludviksen, Marit Krey; Mehus, Ingar; Wisløff, Ulrik; Kulseng, Bård Eirik. (2016) High-intensity interval training and isocaloric moderate-intensity continuous training results in similar improvements in body composition and fitness in obese individuals. International Journal of Sport Nutrition & Exercise Metabolism
  Vitenskapelig artikkel
• Olsen, Magnus Kringstad; Johannessen, Helene; Cassie, Nikki; Barrett, Perry; Takeuchi, Koji; Kulseng, Bård Eirik. (2016) Steady-state energy balance in animal models of obesity and weight loss. Scandinavian Journal of Gastroenterology
  Vitenskapelig artikkel
• Johannesen, Helene; Revesz, David; Kodama, Yosuke; Cassie, Nikki; Skibicka, Karolina P.; Barrett, Perry. (2016) Erratum to: Vagal Blocking for Obesity Control: a Possible Mechanism-Of-Action (OBES SURG, 10.1007/s11695-016-2278-x). Obesity Surgery
  Errata
• Følling, Ingrid Sørdal; Solbjør, Marit; Midthjell, Kristian; Kulseng, Bård Eirik; Helvik, Anne-Sofie. (2016) Exploring lifestyle and risk in preventing type 2 diabetes-a nested qualitative study of older participants in a lifestyle intervention program (VEND-RISK). BMC Public Health
  Vitenskapelig artikkel
• Kulseng, Bård Eirik. (2016) Nasjonale retningslinjer for diabetesbehandling.
  Annet produkt
• Chen, Duan; Olsen, Magnus Kringstad; Strømmen, Magnus; Johannessen, Helene; Bjøru, Hege Tevik; Salater, Sissel. (2016) Intragastric Injection of Botulinum Toxin a to Treat Obesity: Mechanism of Action and a Randomized, Double-Blind, Placebo-Controlled Phase II Trial With Open-Label Extension Study. Gastroenterology
  Sammendrag/abstract
• Strømmen, Magnus; Helland, Arne; Kulseng, Bård Eirik; Spigset, Olav. (2016) Increased bioavailability of methadone following sleeve gastrectomy - a planned case observation. Clinical Therapeutics
  Vitenskapelig artikkel
• Grong, Eivind; Kulseng, Bård Eirik; Arbo, Ingerid Brænne; Nord, Christoffer; Eriksson, Maria; Ahlgren, Ulf. (2016) Sleeve gastrectomy, but not duodenojejunostomy, preserves total beta-cell mass in Goto-Kakizaki rats evaluated by three-dimensional optical projection tomography. Surgical Endoscopy
  Vitenskapelig artikkel

2015

• Strømmen, Magnus; Bakken, Inger Johanne; Andenæs, Ellen; Kløckner, Christian; Mårvik, Ronald; Kulseng, Bård Eirik. (2015) Fet, feit eller bare overvektig = Fat, obese or just overweight. Tidsskrift for Den norske legeforening (Tidsskriftet)
  Vitenskapelig artikkel
• Shikora, Scott A.; Toouli, James; Herrera, Miguel F.; Kulseng, Bård Eirik; Brancatisano, Roy; Kow, Lilian. (2015) Erratum to: Intermittent vagal nerve block for improvements in obesity, cardiovascular risk factors, and glycemic control in patients with type 2 diabetes mellitus: 2-year results of the VBLOC DM2 Study. Obesity Surgery
  Errata
• Shikora, Scott A.; Toouli, James; Herrera, Miguel F.; Kulseng, Bård Eirik; Brancatisano, Roy; Kow, Lilian. (2015) Intermittent vagal nerve block for improvements in obesity, cardiovascular risk factors, and glycemic control in patients with type 2 diabetes mellitus: 2-year results of the VBLOC DM2 Study. Obesity Surgery
  Vitenskapelig artikkel
• Martins, Catia; Stensvold, Dorthe; Finlayson, Graham; Holst, Jens J.; Wisløff, Ulrik; Kulseng, Bård Eirik. (2015) Effect of moderate- and high-intensity acute exercise on appetite in obese individuals. Medicine & Science in Sports & Exercise
  Vitenskapelig artikkel
• Grong, Eivind; Græslie, Hallvard; Munkvold, Bjørn; Arbo, Ingerid Brænne; Kulseng, Bård Eirik; Waldum, Helge. (2015) Gastrin secretion after bariatric surgery - response to a protein-rich mixed meal following roux-en-y gastric bypass and sleeve gastrectomy: a pilot study in normoglycemic women. Obesity Surgery
  Vitenskapelig artikkel
• Røkenes, Jessica Ann; Strømmen, Magnus; Kulseng, Bård Eirik; Martins, Catia. (2015) The impact of feet callosities, arm posture, and usage of electrolyte wipes on body composition by bioelectrical impedance analysis in morbidly obese adults. Obesity Facts
  Vitenskapelig artikkel
• Osmundsen, Tonje; Jaatun, Ellen A. Andreassen; Heggem, Gunhild Foss; Kulseng, Bård Eirik. (2015) Service innovation from the edges: enhanced by telemedicine decision support. Personal and Ubiquitous Computing
  Vitenskapelig artikkel
• Olsen, Magnus Kringstad; Johannessen, Helene; Kodama, Yosuke; Kulseng, Bård Eirik; Zhao, Chun-Mei; Chen, Duan. (2015) Comparison of different surgical procedures in animal models for a better consideration of personalized bariatric surgery. Gastroenterology
  Sammendrag/abstract

2014

• Salamati, Saideh; Martins, Catia; Kulseng, Bård Eirik. (2014) Bakers’ yeast (Saccharomyces cerevisiae) antigen in obese and normal weight subjects. Clinical Obesity
  Vitenskapelig artikkel
• Følling, Ingrid Sørdal; Kulseng, Bård; Helvik, Anne-Sofie. (2014) Overweight, obesity and related conditions: a cross-sectional study of adult inpatients at a Norwegian Hospital. BMC Research Notes
  Vitenskapelig artikkel
• Zhao, Chun-Mei; Kodama, Yosuke; Flatberg, Arnar; Beisvag, Vidar; Kulseng, Bård Eirik; Sandvik, Arne Kristian. (2014) Gene expression profiling of gastric mucosa in mice lacking CCK and gastrin receptors. Regulatory Peptides
  Vitenskapelig artikkel
• Grong, Eivind; Arbo, Ingerid Brænne; Thu, Ole Kristian Forstrønen; Kuhry, Esther; Kulseng, Bård Eirik; Mårvik, Ronald. (2014) The effect of duodenojejunostomy and sleeve gastrectomy on type 2 diabetes mellitus and gastrin secretion in Goto-Kakizaki rats. Surgical Endoscopy
  Vitenskapelig artikkel
• Gudbrandsen, Oddrun Anita; Kodama, Yosuke; Mjøs, Svein Are; Zhao, Chun-Mei; Johannesen, Helene; Brattbakk, Hans-Richard. (2014) Effects of duodenal switch alone or in combination with sleeve gastrectomy on body weight and lipid metabolism in rats. Nutrition & Diabetes
  Vitenskapelig artikkel
• Dahl, Unni Alice; Rise, Marit By; Kulseng, Bård Eirik; Steinsbekk, Aslak. (2014) Personnel and participant experiences of a residential weight-loss program. A qualitative study. PLOS ONE
  Vitenskapelig artikkel
• Hamre, Cecilie B.; Kulseng, Bård Eirik; Andersen, John Roger. (2014) Body mass index and health behaviours in adolescents living in lodgings. The Complexity of Obesity Proceedings
  Sammendrag/abstract
• Dragsted, Lars Ove; Alexander, Jan; Amdam, Gro Vang; Bryan, Nathan S.; Chen, Duan; Haug, Anna. (2014) Letter to the Editor: Colorectal cancer risk and association with red meat - Is it inconsistent? Answer to the letter by Corpet, De Smet and Demeyer. Meat Science
  Brev til redaktøren
• Oostindjer, Marije; Alexander, Jan; Amdam, Gro Vang; Andersen, Grethe; Bryan, Nathan S.; Chen, Duan. (2014) The role of red and processed meat in colorectal cancer development: a perspective. Meat Science
  Vitenskapelig oversiktsartikkel/review
• Luz, Kristina; Osmundsen, Tonje Cecilie; Redergård, Anne Grete; Kulseng, Bård Eirik. (2014) Diabetessykepleier i distriktene. Evalueringsrapport basert på 11 intervju med involverte helsepersonell og brukere av tilbudet. St. Olav forlag St. Olav forlag
  Rapport
• Johannessen, Helene; Olsen, Magnus Kringstad; Cassie, Nikki; Barrett, Perry; Rehfeld, Jens F.; Holst, Jens J.. (2014) Preclinical Trial of Gastric Injection of Botulinum Toxin Type A as Weight-Loss-Surgery. Gastroenterology
  Sammendrag/abstract

2013

• Brattbakk, Hans-Richard; Arbo, Ingerid Brænne; Aagaard, Siv; Lindseth, Inge; De Soysa, Ann Kristin Hjelle; Langaas, Mette. (2013) Balanced caloric macronutrient composition downregulates immunological gene expression in human blood cells - adipose tissue responses diverges. Omics
  Vitenskapelig artikkel
• Johannessen, Helene; Kodama, Yosuke; Zhao, Chun-Mei; Sousa, Mirta; Slupphaug, Geir; Kulseng, Bård Eirik. (2013) Eating Behavior and Glucagon-Like Peptide-1-Producing Cells in Interposed Ileum and Pancreatic Islets in Rats Subjected to Ileal Interposition Associated with Sleeve Gastrectomy. Obesity Surgery
  Vitenskapelig artikkel
• Shikora, S.; Toouli, J.; Herrera, M.F.; Kulseng, Bård Eirik; Zulewski, H.; Brancatisano, R.. (2013) Vagal blocking improves glycemic control and elevated blood pressure in obese subjects with type 2 diabetes mellitus. Journal of Obesity
  Vitenskapelig artikkel
• Følling, Ingrid Sørdal; Kulseng, Bård; Nevland, Eline. (2013) Hvordan opplever overvektige barn å delta i en treningsgruppe? En kvalitativ studie. NTNU
  Mastergradsoppgave
• Kodama, Yosuke; Johannessen, Helene; Furnes, Marianne Waldum; Zhao, Chun-Mei; Johnsen, Gjermund; Mårvik, Ronald. (2013) Mechanistic Comparison between Gastric Bypass vs. Duodenal Switch with Sleeve Gastrectomy in Rat Models. PLOS ONE
  Vitenskapelig artikkel
• Zhao, Chun-Mei; Johannessen, Helene; Kodama, Yosuke; Kulseng, Bård; Chen, Duan. (2013) Galanin. Academic Press
  Faglig kapittel
• Johannessen, Helene; Revesz, David; Kodama, Yosuke; Cassie, Nikki; Skibicka, Karolina P.; Lyle, Robert. (2013) Role of the vagus nerve in the gut-brain axis revealed by stimulation and blockade of the gastric vagus nerve. Gastroenterology
  Sammendrag/abstract
• Sandberg, Rita Marie; Dahl, Jens Kornelius; Vedul-Kjelsås, Einar; Engum, Bjørnar; Kulseng, Bård Eirik; Mårvik, Ronald. (2013) Health-Related Quality of Life in Obese Presurgery Patients with and without Binge Eating Disorder, and Subdiagnostic Binge Eating Disorders. Journal of Obesity
  Vitenskapelig artikkel
• Martins, Catia; Kulseng, Bård Eirik; Rehfeld, Jens F.; King, Neil A.; Blundell, John E.. (2013) Effect of Chronic Exercise on Appetite Control in Overweight and Obese Individuals. Medicine & Science in Sports & Exercise
  Vitenskapelig artikkel
• Martins, Catia; Strømmen, Magnus ; Kulseng, Bård. (2013) Longer Length of First Stay in Intermittent Residential Programmes Is Associated with Larger Weight Loss at 1 and 2 Years. Obesity Facts
  Vitenskapelig artikkel

2012

• Dahl, Jens Kornelius; Eriksen, Lasse; Vedul-Kjelsås, Einar; Strømmen, Magnus ; Kulseng, Bård Eirik; Mårvik, Ronald. (2012) Depression, anxiety, and neuroticism in obese patients waiting for bariatric surgery: Differences between patients with and without eating disorders and subthreshold binge eating disorders. Obesity Research and Clinical Practice
  Vitenskapelig artikkel
• Kodama, Yosuke; Johannessen, Helene; Furnes, Marianne Waldum; Zhao, Chun-Mei; Johnsen, Gjermund; Mårvik, Ronald. (2012) Gastric Bypass and Duodenal Switch Cause Body Weight Loss Through Different Mechanisms in Rats. Gastroenterology
  Sammendrag/abstract
• Johannessen, Helene; Kodama, Yosuke; Zhao, Chun-Mei; Johnsen, Gjermund; Mårvik, Ronald; Kulseng, Bård Eirik. (2012) Evidence for the Hindgut Hypothesis After Ileal Interposition Associated With Sleeve Gastrectomy: Increased Number of GLP-1-Producing Cells in Interposed Ileum and Pancreatic Islets in Rats. Gastroenterology
  Sammendrag/abstract
• Johannessen, Helene; Kodama, Yosuke; Zhao, Chun-Mei; Johnsen, Gjermund; Mårvik, Ronald; Kulseng, Bård Eirik. (2012) Altered Eating Behavior by Subdiaphragmatic Truncal Vagus Nerve Stimulation in Rats. Gastroenterology
  Sammendrag/abstract
• Følling, Ingrid Sørdal; Kulseng, Bård Eirik. (2012) Overvekt og folkehelse- modellutvikling for samhandling mellom 1. og 2. linjetjenesten i arbeidet med overvektige. Regionalt Senter for Sykelig Overvekt
  Rapport
• Ersfjord, Ellen M. Iveland; Følling, Ingrid Sørdal; Kulseng, Bård; Devle, Monica Tømmervold. (2012) Barns tanker om «et sunt liv», og hvordan involvere barn og unge i folkehelsearbeid? Erfaringer fra Blimedno-prosjektet. Regionalt Senter for Sykelig Overvekt
  Rapport
• Tweden, K; Toouli, J; Herrera, M; Kulseng, Bård Eirik; Brancatisano, R; Pantoja, J P. (2012) VAGAL BLOCKING: TREATMENT OF OBESITY RELATED TYPE 2 DIABETES AND BLOOD PRESSURE-18 MONTH RESULTS. Obesity Surgery
  Sammendrag/abstract

2011

• Johannessen, Helene; Kodama, Yosuke; Cao, HaiLong; Kulseng, Baard; Zhao, Chun-Mei; Chen, Duan. (2011) Eating Behavior in Rats Subjected to Ileum Transposition and Sleeve Gastrectomy. Gastroenterology
  Sammendrag/abstract
• Kodama, Yosuke; Johannessen, Helene; Furnes, Marianne Waldum; Zhao, Chun-Mei; Kulseng, Bård Eirik; Chen, Duan. (2011) Energy Metabolism Following High-Fat Diet and Bariatric Surgeries (Gastric Bypass, Sleeve Gastrectomy, Duodenal Switch and Ileum Transposition) in Rats. Gastroenterology
  Sammendrag/abstract
• Martins, Catia; Strømmen, Magnus ; Stavne, Ola A.; Nossum, Randi; Mårvik, Ronald; Kulseng, Bård Eirik. (2011) Bariatric Surgery versus Lifestyle Interventions for Morbid Obesity-Changes in Body Weight, Risk Factors and Comorbidities at 1 Year. Obesity Surgery
  Vitenskapelig artikkel
• Martins, Catia; Kjelstrup, Louise; Mostad, Ingrid Løvold; Kulseng, Bård Eirik. (2011) Impact of Sustained Weight Loss Achieved through Roux-en-Y Gastric Bypass or a Lifestyle Intervention on Ghrelin, Obestatin, and Ghrelin/Obestatin Ratio in Morbidly Obese Patients. Obesity Surgery
  Vitenskapelig artikkel

2010

• Arbo, Ingerid Brænne; Johansen, Berit; Kulseng, Bård Eirik. (2010) Nutritional lifestyle changes - effects of dietary carbohydrate restriction in healthy obese and overweight humans. NTNU
  Doktorgradsavhandling
• Brattbakk, Hans-Richard; Arbo, Ingerid Brænne; Langaas, Mette; Kulseng, Bård Eirik; Lindberg, Fedon; Johansen, Berit. (2010) Moderate-Carbohydrate Diet Induces Changes in Leukocyte Gene Expression Patterns and Pro-Inflammatory Biomarkers Towards a More Healthy Phenotype, Compared to a High-Carbohydrate Diet. Journal of Nutrigenetics and Nutrigenomics
  Sammendrag/abstract
• Kodama, Yosuke; Zhao, Chun-Mei; Kulseng, Baad; Chen, Duan. (2010) Eating Behavior in Rats Subject to Vagotomy, Sleeve Gastrectomy and Duodenal Switch. Gastroenterology
  Vitenskapelig artikkel
• Strømmen, Magnus ; Kulseng, Bård Eirik. (2010) Slanking anno 1863 - og 2010?. Tidsskrift for Den norske legeforening (Tidsskriftet)
  Kronikk
• Martins, Catia; Kulseng, Bård Eirik; King, NA; Holst, J.J.; Blundell, JE. (2010) The Effects of Exercise-Induced Weight Loss on Appetite-Related Peptides and Motivation to Eat. Journal of Clinical Endocrinology and Metabolism (JCEM)
  Vitenskapelig artikkel
• Kodama, Yosuke; Zhao, Chun-Mei; Kulseng, Bård Eirik; Chen, Duan. (2010) Eating Behavior in Rats Subjected to Vagotomy, Sleeve Gastrectomy, and Duodenal Switch. Journal of Gastrointestinal Surgery
  Vitenskapelig artikkel
• Dahl, Jens Kornelius; Eriksen, Lasse; Vedul-Kjelsås, Einar; Strømmen, Magnus ; Kulseng, Bård Eirik; Mårvik, Ronald. (2010) Prevalence of all relevant eating disorders in patients waiting for bariatric surgery: A comparison between patients with and without eating disorders. Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity
  Vitenskapelig artikkel

2009

• Arbo, Ingerid Brænne; Brattbakk, Hans-Richard; Lindberg, Fedon; Kulseng, Bård Eirik; Langaas, Mette; Johansen, Berit. (2009) Changes in Regulation of Metabolic and Immunological Pathways in Leukocytes Due to Alterations in Macronutrient Composition. Journal of Nutrigenetics and Nutrigenomics
  Sammendrag/abstract
• Furnes, Marianne; Zhao, Chun-Mei; Stenstrøm, Bjørn; Arum, Carl-Jørgen; Tømmerås, Karin; Kulseng, Bård Eirik. (2009) Feeding behavior and body weight development: Lessons from rats subjected to gastric bypass surgery or high-fat diet. Journal of Physiology and Pharmacology
  Vitenskapelig artikkel
• Strommen, M; Kulseng, B; Vedul-Kjelsås, Einar; Johnsen, H; Johnsen, G; Marvik, R. (2009) Bariatric surgery or lifestyle intervention? An exploratory study of severely obese patients' motivation for two different treatments. Obesity Research and Clinical Practice
  Vitenskapelig artikkel
• Espevik, Terje; Rokstad, Anne Mari; Kulseng, Bård Eirik; Strand, Berit Løkensgard; Skjåk-Bræk, Gudmund. (2009) Mechanisms of the host immune response to alginate microcapsules.
  Faglig kapittel
• Følling, Ingrid Sørdal; Helvik, Anne-Sofie; Kulseng, Bård Eirik. (2009) The first epidemiological study on overweight, obesity and related diagnoses in a Norwegian adult hospitalized population. NTNU
  Mastergradsoppgave

2008

• Arbo, Ingerid; Brattbakk, Hans-Richard; Lindberg, Fedon; Kulseng, Bård Eirik; Langaas, Mette; Johansen, Berit. (2008) A Nutrigenomcs Approach to Define a “Lifestyle Algorithm” to Be Used in Cardiovascular Disease Prevention, Diagnosis and Therapy. Journal of Nutrigenetics and Nutrigenomics
  Sammendrag/abstract
• Brattbakk, Hans-Richard; Arbo, Ingerid; Lindberg, Fedon; Kulseng, Bård Eirik; Langaas, Mette; Johansen, Berit. (2008) Leukocytes – A Reliable Source For Genomewide Screening To Identify Dietary Responses. Journal of Nutrigenetics and Nutrigenomics
  Sammendrag/abstract
• Zhao, Chun-Mei; Furnes, Marianne Waldum; Stenström, Björn; Kulseng, Bård Eirik; Chen, Duan. (2008) Characterization of obestatin- and ghrelin-producing cells in the gastrointestinal tract and pancreas of rats: an immunohistochemical and electron-microscopic study. Cell and Tissue Research
  Vitenskapelig artikkel
• Furnes, Marianne Waldum; Stenstrøm, Bjørn; Tømmerås, Karin; Skoglund, Trine; Dickson, SL; Kulseng, Bård Eirik. (2008) Feeding behaviour in rats subjected to gastrectomy or gastric bypass surgery. European Surgical Research
  Vitenskapelig artikkel

2007

• Vedul-Kjelsås, Einar; Sandnes, Siv Anita; Dahl, Jens K; Gøtestam, K Gunnar; Strømmen, Magnus; Kulseng, Bård Eirik. (2007) EATING DISORDERS AND PSYCHOPATHOLOGICAL COMORBIDITY IN OBESITY PATIENTS. European psychiatry
  Vitenskapelig artikkel

2005

• Mårvik, R; Myrvold, Helge Elliot; Kulseng, Bård Eirik; Johnsen, G. (2005) Lapraskopisk gastrisk bypass ved sykelig overvekt. De Norske Kirurgiske Foreninger. Vitenskapelige forhandlinger 81. Høstmøtet, Oslo 2005. Norske Kirurgiske Foreninger
  Sammendrag/abstract

2003

• Rokstad, Anne Mari Aukan; Strand, Berit Løkensgard; Rian, K.; Steinkjer, Bjørg; Kulseng, Bård Eirik; Skjåk-Bræk, Gudmund. (2003) Evaluation of different types of alginate microcapsules as bioreactors for producing endostatin. Cell Transplantation
  Vitenskapelig artikkel
• King, Aileen; Strand, Berit Løkensgard; Rokstad, Anne Mari Aukan; Andersson, Arne; Kulseng, Bård Eirik; Skjåk-Bræk, Gudmund. (2003) Improvement of the biocompatibility of alginate/poly-L-lysine/alginate microcapsules by the use of epimerized alginate as a coating. Journal of Biomedical Materials Research
  Vitenskapelig artikkel
• Kulseng, Bård Eirik. (2003) Pancreas og øycelletransplantasjon. Bruk av stamceller. Diabeteshåndboken
  Fagbok

2002

• Rokstad, Anne Mari Aukan; Holtan, Synnøve; Strand, Berit Løkensgard; Steinkjer, Bjørg; Ryan, Liv; Kulseng, Bård Eirik. (2002) Microencapsulation of cells producing therapeutic proteins: Optimizing cell growth and secretion. Cell Transplantation
  Vitenskapelig artikkel
• Strand, Berit Løkensgard; Gåserød, Olav; Kulseng, Bård Eirik; Espevik, Terje; Skjåk-Bræk, Gudmund. (2002) Alginate-polylysine-alginate microcapsules – effect of size reduction on capsule properties. Journal of Microencapsulation
  Vitenskapelig artikkel

2001

• Strand, Berit Løkensgard; Ryan, Liv; Int Veld, Peter; Kulseng, Bård Eirik; Rokstad, Anne Mari Aukan; Skjåk-Bræk, Gudmund. (2001) Poly-L-Lysine Induces Fibrosis on Alginate Microcapsules via the Induction of Cytokines. Cell Transplantation
  Vitenskapelig artikkel
• Rokstad, Anne Mari Aukan; Kulseng, Bård Eirik; Strand, Berit Løkensgard; Skjåk-Bræk, Gudmund; Espevik, Terje. (2001) Transplantation of alginate microcapsules with proliferating cells in mice. Capsular overgrowth and suvival of encapsulated cells of mice and human origin. Annals of the New York Academy of Sciences
  Vitenskapelig artikkel

1999

• Kulseng, Bård Eirik; Skjåk-Bræk, Gudmund; Ryan, Liv; Andersson, Arne; King, Aileen; Faxvaag, Arild. (1999) Transplantation of alginate microcapsules. Generation of antibodies against alginates and encapsulated porcine islet-like cell clusters. Transplantation
  Vitenskapelig artikkel
• Kulseng, Bård Eirik; Vatten, Lars Johan; Espevik, Terje. (1999) Soluble tumor necrosis factor receptors in sera from patients with insulin-dependent diabetes mellitus: relations to duration and complications of disease. Acta Dermato-Venereologica
  Vitenskapelig artikkel
• Kulseng, Bård Eirik; Espevik, Terje; Skjåk-Bræk, Gudmund. (1999) Behandling av diabetes mellitus med transplantasjon av immunbeskyttet øyvev fra pancreas. Tidsskrift for Den norske legeforening (Tidsskriftet)
  Vitenskapelig artikkel
• King, Aileen; Sandler, Stellan; Andersson, Arne; Hellerström, Claes; Kulseng, Bård Eirik; Skjåk-Bræk, Gudmund. (1999) Glucose metabolism in vitro of cultured and transplanted mouse pancreatic islets microencapsulated by means of a high-voltage electrostatic field. Diabetes Care
  Vitenskapelig artikkel
• Kulseng, Bård Eirik; Skjåk-Bræk, Gudmund; Ryan, Liv; Andersson, Arne; King, Aileen; Faxvaag, Arild. (1999) Transplantation of alginate microcapsules. Transplantation
  Vitenskapelig artikkel

1998

• Kulseng, Bård Eirik; Espevik, Terje; Sundan, A. (1998) Elevated hepatocyte growth factor in sera from patients with insulin-dependent diabetes mellitus. Acta Dermato-Venereologica
  Vitenskapelig artikkel

1997

• Kulseng, Bård Eirik; Thu, Beate; Espevik, Terje; Skjåk-Bræk, Gudmund. (1997) Alginate polylysine microcapsules as immune barrer : permeability of cytokines and immmunoglobulins over the capsule membrane. Cell Transplantation
  Vitenskapelig artikkel

1996

• Kulseng, Bård Eirik; Skjåk-Bræk, Gudmund; Følling, Ivar; Espevik, Terje. (1996) TNF production from peripheral blood mononuclear cells in diabetic patients after stimulation with alginate and lipopolysaccharide. Scandinavian Journal of Immunology
  Vitenskapelig artikkel