Jøran Hjelmesæth

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Visiting address Trondheimsveien 235 OUS Aker 0586 OSLO

Publications

  • Benestad, Beate; Lekhal, Samira; Småstuen, Milada C; Hertel, Jens Kristoffer; Halsteinli, Vidar; Ødegård, Rønnaug Astri & Hjelmesæth, Jøran (2017). Camp-based family treatment of childhood obesity: randomised controlled trial. Archives of Disease in Childhood.  ISSN 0003-9888.  102(4), s 303- 310 . doi: 10.1136/archdischild-2015-309813
  • Júlíusson, Pétur B.; Roelants, Mathieu; Benestad, Beate; Lekhal, Samira; Danielsen, Yngvild Sørebø; Hjelmesæth, Jøran & Hertel, Jens Kristoffer (2017). Severe obesity is a limitation for the use of body mass index standard deviation scores in children and adolescents. Acta Paediatrica.  ISSN 0803-5253. . doi: 10.1111/apa.14113
  • Namløs, Gry Beate; Busk, Øyvind; Tveten, Kristian; Hanevik, Hans Ivar; Fell, Anne Kristin Møller; Hjelmesæth, Jøran; Holla, Øystein Lunde & Hertel, Jens Kristoffer (2017). Next-generation sequencing of the monogenic obesity genes LEP, LEPR, MC4R, PCSK1 and POMC in a Norwegian cohort of patients with morbid obesity and normal weight controls. Molecular Genetics and Metabolism.  ISSN 1096-7192. . doi: 10.1016/j.ymgme.2017.03.007
  • Svanevik, Marius; Risstad, Hilde; Karlsen, Tor-Ivar; Kristinsson, Jon Adalsteinn; Småstuen, Milada C; Kolotkin, Ronette L.; Søvik, Torgeir Thorson; Sandbu, Rune; Mala, Tom & Hjelmesæth, Jøran (2017). Patient-Reported Outcome Measures 2 Years After Standard and Distal Gastric Bypass-a Double-Blind Randomized Controlled Trial. Obesity Surgery.  ISSN 0960-8923. . doi: 10.1007/s11695-017-2891-3
  • Borgeraas, Heidi; Hertel, Jens Kristoffer; Seifert, Reinhard; Berge, Rolf Kristian; Bohov, Pavol; Ueland, Per Magne; Nygård, Ottar & Hjelmesæth, Jøran (2016). Serum trans fatty acids, asymmetric dimethylarginine and risk of acute myocardial infarction and mortality in patients with suspected coronary heart disease: a prospective cohort study. Lipids in Health and Disease.  ISSN 1476-511X.  15(38) . doi: 10.1186/s12944-016-0204-9
  • Borgeraas, Heidi; Hertel, Jens Kristoffer; Svingen, Gard Frodahl Tveitevåg; Pedersen, Eva Ringdal; Seifert, Reinhard; Nygård, Ottar & Hjelmesæth, Jøran (2016). Association between Body Mass Index, Asymmetric Dimethylarginine and Risk of Cardiovascular Events and Mortality in Norwegian Patients with Suspected Stable Angina Pectoris. PLoS ONE.  ISSN 1932-6203.  11(3) . doi: 10.1371/journal.pone.0152029
  • Gabrielsen, Anne Marie; Omland, Torbjørn; Brokner, Mette; Fredheim, Jan Magnus; Jordan, Jens; Lehmann, Sverre; Samersaw-Lund, May Brit; Hjelmesæth, Jøran & Hofsø, Dag (2016). The effect of surgical and non-surgical weight loss on N-terminal pro-B-type natriuretic peptide and its relation to obstructive sleep apnea and pulmonary function. BMC Research Notes.  ISSN 1756-0500.  9(440) . doi: 10.1186/s13104-016-2241-x
  • Hofsø, Dag; Bollerslev, Jens; Sandbu, Rune; Jørgensen, Anders; Godang, Kristin; Hjelmesæth, Jøran & Ueland, Thor (2016). Bone resorption following weight loss surgery is associated with treatment procedure and changes in secreted Wnt antagonists. Endocrine (Basingstoke).  ISSN 1355-008X.  53(1), s 313- 321 . doi: 10.1007/s12020-016-0903-z
  • Risstad, Hilde; Svanevik, Marius; Kristinsson, Jon Adalsteinn; Hjelmesæth, Jøran; AASHEIM, ERLEND T.; Hofsø, Dag; Søvik, Torgeir Thorson; Karlsen, Tor-Ivar; Fagerland, Morten; Sandbu, Rune & Mala, Tom (2016). Standard vs distal roux-en-Y gastric bypass in patients with body mass index 50 to 60 a double-blind, randomized clinical trial. JAMA Surgery.  ISSN 2168-6254.  151(12), s 1146- 1155 . doi: 10.1001/jamasurg.2016.2798
  • Valderhaug, Tone Gretland; AASHEIM, ERLEND T.; Sandbu, Rune; Jakobsen, Gunn Signe; Småstuen, Milada C; Hertel, Jens Kristoffer & Hjelmesæth, Jøran (2016). The association between severity of King’s Obesity Staging Criteria scores and treatment choice in patients with morbid obesity: a retrospective cohort study . BMC Obesity.  ISSN 2052-9538.  3(51) . doi: 10.1186/s40608-016-0133-1
  • Andersen, Jorunn Marie; Herning, Hilde; Aschim, Elin Leirvoll; Hjelmesæth, Jøran; Mala, Tom; Hanevik, Hans Ivar; Bungum, Mona; Haugen, Trine B. & Witczak, Oliwia (2015). Body mass index is associated with impaired semen characteristics and reduced levels of anti-Müllerian hormone across a wide weight range. PLoS ONE.  ISSN 1932-6203.  10:e0130210(6) . doi: 10.1371/journal.pone.0130210 Full text in Research Archive
  • Bakke, Siril Skaret; Feng, Yuan Zeng; Nikolic, Natasa; Kase, Eili Tranheim; Moro, Cedric; Stensrud, Camilla; Damlien, Lisbeth; Ludahl, Marianne Odnakk; Sandbu, Rune; Solheim, Brita Marie; Rustan, Arild; Hjelmesæth, Jøran; Thoresen, G. Hege & Aas, Vigdis (2015). Myotubes from Severely Obese Type 2 Diabetic Subjects Accumulate Less Lipids and Show Higher Lipolytic Rate than Myotubes from Severely Obese Non-Diabetic Subjects. PLoS ONE.  ISSN 1932-6203.  10(3) . doi: 10.1371/journal.pone.0119556 Full text in Research Archive
  • Feng, Yuan Zeng; Nikolic, Natasa; Bakke, Siril Skaret; Kase, Eili Tranheim; Guderud, Kari; Hjelmesæth, Jøran; Aas, Vigdis; Rustan, Arild & Thoresen, G. Hege (2015). Myotubes from lean and severely obese subjects with and without type 2 diabetes respond differently to an in vitro model of exercise. American Journal of Physiology - Cell Physiology.  ISSN 0363-6143.  308(7), s C548- C556 . doi: 10.1152/ajpcell.00314.2014 Full text in Research Archive
  • Gade, Hege; Friborg, Oddgeir; Rosenvinge, Jan H; Småstuen, Milada C & Hjelmesæth, Jøran (2015). The Impact of a Preoperative Cognitive Behavioural Therapy (CBT) on Dysfunctional Eating Beahaviours, Affective Symptoms and Body Weight 1 Year after Bariatric Surgery: A Randomised Controlled Trial.. Obesity Surgery.  ISSN 0960-8923.  25(11), s 2112- 2119 . doi: 10.1007/s11695-015-1673-z Full text in Research Archive
  • Gjevestad, Espen Svendsen; Hjelmesæth, Jøran; Sandbu, Rune & Nordstrand, Njord (2015). Effects of intensive lifestyle intervention and gastric bypass on aortic stiffness: A 1-year nonrandomized clinical study. Obesity.  ISSN 1930-7381.  23(1), s 37- 45 . doi: 10.1002/oby.20880
  • Gunnarsson, Gudjon; Frøyen, Jan K; Sandbu, Rune; Thomsen, Jørn Bo & Hjelmesæth, Jøran (2015). Plastikkirurgi etter fedmekirurgi. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.  135(11), s 1044- 1049 . doi: 10.4045/tidsskr.14.0814
  • Johnson, Line Kristin; Holven, Kirsten Bjørklund; Nordstrand, Njord; Mellembakken, Jan Roar; Tanbo, Tom Gunnar & Hjelmesæth, Jøran (2015). Fructose content of low calorie diets: effect on cardiometabolic risk factors in obese women with polycystic ovarian syndrome: a randomized controlled trial. Endocrine Connections.  ISSN 2049-3614.  4(3), s 144- 154 . doi: 10.1530/EC-15-0047
  • Lyngbakken, Magnus Nakrem; Omland, Torbjørn; Nordstrand, Njord; Norseth, Jon; Hjelmesæth, Jøran & Hofsø, Dag (2015). Effect of weight loss on subclinical myocardial injury: A clinical trial comparing gastric bypass surgery and intensive lifestyle intervention. European Journal of Preventive Cardiology.  ISSN 2047-4873.  23(8), s 874- 880 . doi: 10.1177/2047487315618796
  • Svanevik, Marius; Risstad, Hilde; Hofsø, Dag; Schou, Carl-Fredrik; Solheim, Brita; Søvik, Torgeir Thorson; Kristinsson, Jon Adalsteinn; Hjelmesæth, Jøran; Mala, Tom & Sandbu, Rune (2015). Perioperative outcomes of proximal and distal gastric bypass in patients with BMI ranged 50–60 kg/m2 - a double-blind, randomized controlled trial. Obesity Surgery.  ISSN 0960-8923.  25(10), s 1788- 1795 . doi: 10.1007/s11695-015-1621-y
  • Valderhaug, Tone Gretland; Hertel, Jens Kristoffer; Nordstrand, Njord; Dale, Per Olav; Hofsø, Dag & Hjelmesæth, Jøran (2015). The association between hyperandrogenemia and the metabolic syndrome in morbidly obese women. Diabetology and Metabolic Syndrome.  ISSN 1758-5996.  7(46) . doi: 10.1186/s13098-015-0040-5
  • Biehl, Anna Karin Cecilia Månsson; Hovengen, Ragnhild; Grøholt, Else-Karin; Hjelmesæth, Jøran; Strand, Bjørn Heine & Meyer, Haakon E. (2014). Parental marital status and childhood overweight and obesity in Norway: a nationally representative cross-sectional study . BMJ Open.  ISSN 2044-6055.  4(6) . doi: 10.1136/bmjopen-2013-004502 Full text in Research Archive
  • Borgeraas, Heidi; Hertel, Jens Kristoffer; Svingen, Gard Frodahl Tveitevåg; Seifert, Reinhard; Pedersen, Eva Kristine Ringdal; Schartum-Hansen, Hall; Hjelmesæth, Jøran & Nygård, Ottar (2014). Association of body mass index with risk of acute myocardial infarction and mortality in Norwegian male and female patients with suspected stable angina pectoris: A prospective cohort study. BMC Cardiovascular Disorders.  ISSN 1471-2261.  14 . doi: 10.1186/1471-2261-14-68 Full text in Research Archive
  • Fredheim, Jan Magnus; Røislien, Jo & Hjelmesæth, Jøran (2014). Validation of a portable monitor for the diagnosis of obstructive sleep apnea in morbidly obese patients. Journal of Clinical Sleep Medicine (JCSM).  ISSN 1550-9389.  10(7), s 751- 757 . doi: 10.5664/jcsm.3864
  • Gade, Hege; Hjelmesæth, Jøran; Rosenvinge, Jan H & Friborg, Oddgeir (2014). Effectiveness of a Cognitive Behavioral Therapy for Dysfunctional Eating among Patients Admitted for Bariatric Surgery: A Randomized Controlled Trial. Journal of Obesity.  ISSN 2090-0708.  2014 . doi: 10.1155/2014/127936 Full text in Research Archive
  • Gade, Hege; Rosenvinge, Jan H; Hjelmesæth, Jøran & Friborg, Oddgeir (2014). Psychological correlates to dysfunctional eating patterns among morbidly obese patients accepted for bariatric surgery . Obesity Facts.  ISSN 1662-4025.  7(2), s 111- 119 . doi: 10.1159/000362257 Full text in Research Archive
  • Biehl, Anna Karin Cecilia Månsson; Hovengen, Ragnhild; Grøholt, Else-Karin; Hjelmesæth, Jøran; Strand, Bjørn Heine & Meyer, Haakon E (2013). Adiposity among children in Norway by urbanity and maternal education: a nationally representative study . BMC Public Health.  ISSN 1471-2458.  13 . doi: 10.1186/1471-2458-13-842 Full text in Research Archive
  • Biehl, Anna Karin Cecilia Månsson; Hovengen, Ragnhild; Meyer, Haakon E; Hjelmesæth, Jøran; Meisfjord, Jørgen Rajan; Grøholt, Else-Karin; Roelants, M & Strand, Bjørn Heine (2013). Impact of instrument error on the estimated prevalence of overweight and obesity in population-based surveys . BMC Public Health.  ISSN 1471-2458.  13 . doi: 10.1186/1471-2458-13-146
  • Fredheim, Jan Magnus; Rollheim, Jan; Sandbu, Rune; Hofsø, Dag; Omland, Torbjørn; Røislien, Jo & Hjelmesæth, Jøran (2013). Obstructive sleep apnea after weight loss: a clinical trial comparing gastric bypass and intensive lifestyle intervention. Journal of Clinical Sleep Medicine (JCSM).  ISSN 1550-9389.  9(5), s 427- 432 . doi: 10.5664/jcsm.2656
  • Gabrielsen, Anne Marie; Lund, May-Brith; Kongerud, Johny; Viken, Karl Erik; Røislien, Jo; Hjelmesæth, Jøran & Hofsø, Dag (2013). Pulmonary function and blood gases after gastric bypass and lifestyle intervention: a comparative study. Clinical Obesity.  ISSN 1758-8111.  3, s 117- 123 . doi: 10.1111/cob.12024
  • Gjevestad, Espen Svendsen; Karlsen, Tor-Ivar; Røislien, Jo; Mæhlum, S. & Hjelmesæth, Jøran (2013). The effectiveness of secondary and tertiary care lifestyle intervention in morbidly obese patients: a 1-year non-randomized controlled pragmatic clinical trial. Clinical Obesity.  ISSN 1758-8111.  3(1-2), s 39- 50 . doi: 10.1111/cob.12011
  • Hofmann, Bjørn; Hjelmesæth, Jøran & Søvik, Torgeir Thorson (2013). Moral challenges with surgical treatment of type 2 diabetes. Journal of diabetes and its complications.  ISSN 1056-8727.  27(6), s 597- 603 . doi: 10.1016/j.jdiacomp.2013.07.006 Full text in Research Archive
  • Jakobsen, Gunn Signe; Skottheim, Ine Blankenberg; Sandbu, Rune; Christensen, Hege Staaland; Røislien, Jo; Åsberg, Anders & Hjelmesæth, Jøran (2013). Long-term effects of gastric bypass and duodenal switch on systemic exposure of atorvastatin. Surgical Endoscopy.  ISSN 0930-2794.  27(6), s 2094- 2101 . doi: 10.1007/s00464-012-2716-3
  • Johnson, Line Kristin; Andersen, Lene Frost; Hofsø, Dag; AASHEIM, ERLEND T.; Holven, Kirsten Bjørklund; Sandbu, Rune; Røislien, Jo & Hjelmesæth, Jøran (2013). Dietary changes in obese patients undergoing gastric bypass or lifestyle intervention: A clinical trial. British Journal of Nutrition.  ISSN 0007-1145.  110(1), s 127- 134 . doi: 10.1017/S0007114512004631
  • Karlsen, Tor-Ivar; Lund, Randi Størdal; Røislien, Jo; Tonstad, Serena; Natvig, Gerd Karin; Sandbu, Rune & Hjelmesæth, Jøran (2013). Health related quality of life after gastric bypass or intensive lifestyle intervention: a controlled clinical study. Health and Quality of Life Outcomes.  ISSN 1477-7525.  11 . doi: 10.1186/1477-7525-11-17
  • Karlsen, Tor-Ivar; Søhagen, Maryon & Hjelmesæth, Jøran (2013). Predictors of weight loss after an intensive lifestyle intervention program in obese patients: a 1-year prospective cohort study . Health and Quality of Life Outcomes.  ISSN 1477-7525.  11 . doi: 10.1186/1477-7525-11-165
  • Nordstrand, Njord; Gjevestad, Espen Svendsen; Hertel, Jens Kristoffer; Johnson, Line Kristin; Saltvedt, Erling; Røislien, Jo & Hjelmesæth, Jøran (2013). Arterial stiffness, lifestyle intervention and a low-calorie diet in morbidly obese patients – a nonrandomized clinical trial. Obesity.  ISSN 1930-7381.  21(4), s 690- 697 . doi: 10.1002/oby.20099
  • Ruddox, Vidar; Stokke, Thomas Muri; Edvardsen, Thor; Hjelmesæth, Jøran; Aune, Erlend; Bækkevar, Morten; Norum, Ingvild Billehaug & Otterstad, Jan Erik (2013). The diagnostic accuracy of pocket-size cardiac ultrasound performed by unselected residents with minimal training . The International Journal of Cardiovascular Imaging.  ISSN 1569-5794.  29(8), s 1749- 1757 . doi: 10.1007/s10554-013-0278-7
  • Ulvestad, Maria; Skottheim, Ine Blankenberg; Jakobsen, Gunn Signe; Bremer, Sara; Molden, Espen; Åsberg, Anders; Hjelmesæth, Jøran; Andersson, Tommy B; Sandbu, Rune & Christensen, Hege Staaland (2013). Impact of OATP1B1, MDR1, and CYP3A4 expression in liver and intestine on interpatient pharmacokinetic variability of atorvastatin in obese subjects. Clinical Pharmacology and Therapeutics.  ISSN 0009-9236.  93(3), s 275- 282 . doi: 10.1038/clpt.2012.261
  • Wangensteen, Teresia; Retterstøl, Lars; Rødningen, Olaug Kristin; Hjelmesæth, Jøran; Aukrust, Pål & Halvorsen, Bente (2013). De Novo 19p13.2 Microdeletion Encompassing the Insulin Receptor and Resistin Genes in a Patient With Obesity and Learning Disability. American Journal of Medical Genetics. Part A.  ISSN 1552-4825.  161A(6), s 1480- 1486 . doi: 10.1002/ajmg.a.35927
  • AASHEIM, ERLEND T.; Johnson, Line Kristin; Hofsø, Dag; Bøhmer, Thomas & Hjelmesæth, Jøran (2012). Vitamin status after gastric bypass and lifestyle intervention: a comparative prospective study. Surgery for Obesity and Related Diseases.  ISSN 1550-7289.  8(2), s 169- 175 . doi: doi:10.1016/j.soard.2011.01.038

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  • Hjelmesæth, Jøran & Evtun, Per (red.) (2015). Årbok 2015 - Historien skapes i dag. Medisinsk historielag SiV - Sykehuset i Vestfold.  152 s.

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  • Arnesen, Erik Kristoffer; Hjelmesæth, Jøran & Retterstøl, Kjetil (2017). Kostråd om fett - En oppdatering og vurdering av kunnskapsgrunnlaget.
  • Arnesen, Erik Kristoffer; Hjelmesæth, Jøran & Retterstøl, Kjetil (2017). Recommendations on dietary saturated fats for cardiovascular disease prevention in dietary guidelines world-wide. Atherosclerosis.  ISSN 0021-9150.  263, s e167- e167 . doi: https://doi.org/10.1016/j.atherosclerosis.2017.06.530
  • Vu, Martin; Krogstad, Veronica; Johnson, Line Kristin; Angeles, Philip Carlo S; Hasvold, Grete; Hermann, Monica; Karlsson, Cecilia; Andersson, Shalini; Andersson, Tommy B; Hjelmesæth, Jøran; Åsberg, Anders; Christensen, Hege Staaland & Robertsen, Ida (2017). Effect of low calorie diet on the absolute bioavailability of midazolam in patients with severe obesity.
  • Arnesen, Erik Kristoffer; Hjelmesæth, Jøran & Retterstøl, Kjetil (2016). Fettråd ikke basert på bløff. Avisa Vårt land.  s 29- 29
  • Galåen, Tone Elise; Groven, Karen Synne & Hjelmesæth, Jøran (2016, 20. mars). Operasjon ingen enkel snarvei. [Fagblad].  Allers (Ukeblad).
  • Hjelmesæth, Jøran (2016). Re: Peroral behandling av vitamin B12-mangel. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.  136(21), s 1787- 1787 . doi: 10.4045/tidsskr.16.0923
  • Lorentzen, Jolanta Halabowska; Medhus, Asle Wilhelm; Hjelmesæth, Jøran; Hofsø, Dag; Karlsen, Tor-Ivar; Sandbu, Rune; Svanevik, Marius & Seip, Birgitte Karen Berggreen (2016). GERDQ- og GSRS-skjemaer kan være utilstrekkelig til å diagnostisere gastroøsofageal reflukssykdom (GØRS). Oseberg Refluksstudie, Tønsberg.
  • Risstad, Hilde; Svanevik, Marius; Kristinsson, Jon Adalsteinn; Hjelmesæth, Jøran; Aasheim, Erlend Eithun; Hofsø, Dag; Søvik, Torgeir Thorson; Karlsen, Tor-Ivar; Fagerland, Morten; Sandbu, Rune & Mala, Tom (2016). Vekttap og markører for kardiometabolsk risiko 2 år etter proksimal og distal gastrisk bypass hos pasienter med KMI 50 til 60 kg/m2 i en dobbeltblindet, randomisert klinisk studie.
  • Svanevik, Marius; Risstad, Hilde; Kristinsson, Jon Adalsteinn; Hjelmesæth, Jøran; Aasheim, Erlend Eithun; Hofsø, Dag; Søvik, Torgeir Thorson; Karlsen, Tor-Ivar; Fagerland, Morten; Mala, T & Sandbu, Rune (2016). Livskvalitet og tarmfunksjon etter proksimal og distal gastrisk bypass – en dobbeltblind randomisert kontrollert studie.
  • Arnesen, Erik Kristoffer; Hjelmesæth, Jøran; Rostrup, Espen; Retterstøl, Kjetil & Torheim, Liv Elin (2015). Vurdering av nye studier om saltinntak og helse .
  • Arnesen, Erik; Hjelmesæth, Jøran; Torheim, Liv Elin & Retterstøl, Kjetil (2015). Kronikk. Ny metaanalyse om mette fett – ikke glem det store bildet.. Norsk tidsskrift for ernæring.  ISSN 1503-5034.
  • Benestad, Beate; Ødegård, Rønnaug; Lekhal, Samira; Hertel, Jens Kristoffer & Hjelmesæth, Jøran (2015). Langtidseffekt av familiebasert livsstilsintervensjon på kardiovaskulær risiko for barn med fedme.
  • Benestad, Beate; Ødegård, Rønnaug; Lekhal, Samira; Hertel, Jens Kristoffer & Hjelmesæth, Jøran (2015). Long-term effectiveness of family based lifestyle intervention on cardiovascular risk in childhood obesity. A 2-year randomized controlled trial.
  • Halsteinli, Vidar; Ødegård, Rønnaug; Lekhal, Samira; Hjelmesæth, Jøran & Benestad, Beate (2015). Family intervention targeting obese children: Treatment cost differences of two standardized programs.
  • Halsteinli, Vidar; Ødegård, Rønnaug; Lekhal, Samira; Hjelmesæth, Jøran & Benestad, Beate (2015). Family intervention targeting obese children: Treatment cost differences of two standardized programs. Obesity Facts.  ISSN 1662-4025.
  • Hjelmesæth, Jøran (2015). A Randomized, Controlled Trial of 3.0 mg of Liraglutide in Weight Management.. New England Journal of Medicine.  ISSN 0028-4793.
  • Hjelmesæth, Jøran (2015). Fedmebehandling- the American way. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.
  • Hjelmesæth, Jøran (2015). Overweight or obese - you are not your condition. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.
  • Hjelmesæth, Jøran; Lekhal, Samira & Juliusson, Petur Benedikt (2015). Debatt: Fedme er ingen spøk. Bergens Tidende.  ISSN 0804-8983.
  • Hofsø, Dag; Birkeland, Kåre I.; Holst, Jens J.; Bollerslev, Jens; Sandbu, Rune; Røislien, Jo & Hjelmesæth, Jøran (2015). Gastric bypass surgery has a weight-loss independent effect on post-challenge serum glucose levels. Diabetology and Metabolic Syndrome.  ISSN 1758-5996.  7:69 . doi: 10.1186/s13098-015-0066-8
  • Larsen, Catharina; Karlsen, Tor-Ivar; Benestad, Beate; Lekhal, Samira & Hjelmesæth, Jøran (2015). Quality of life in obese children and adolescents. A systematic literature review of randomized clinical trials..
  • Lorentzen, Jolanta Halabowska; Hjelmesæth, Jøran; Medhus, Asle Wilhelm; Hofsø, Dag; Karlsen, Tor-Ivar; Sandbu, Rune & Seip, Birgitte Karen Berggreen (2015). Questionnaires may be insufficient to diagnose gastroesophageal reflux disease (GERD) in morbidly obese patients with type 2 diabetes. United European Gastroenterology journal.  ISSN 2050-6406.
  • Lorentzen, Jolanta; Hjelmesæth, Jøran; Medhus, Asle Wilhelm; Hofsø, Dag; Karlsen, Tor-Ivar; Sandbu, Rune & Seip, Birgitte Karen Berggreen (2015). Questionnaires may be insufficient to diagnose gastroesophageal reflux disease (GERD) in morbidly obese patients with type 2 diabetes.
  • Lorentzen, Jolanta; Medhus, Asle Wilhelm; Hjelmesæth, Jøran; Hofsø, Dag; Karlsen, Tor-Ivar; Sandbu, Rune & Seip, Birgitte Karen Berggreen (2015). Esophageal motility in morbidly obese patients with type 2 diabetes.
  • Retterstøl, Kjetil; Hjelmesæth, Jøran; Arnesen, Erik & Torheim, Liv Elin (2015). Debatt: Hvor sunt eller usunt er mettet fett?. Aftenposten (morgenutg. : trykt utg.).  ISSN 0804-3116.
  • Retterstøl, Kjetil; Hjelmesæth, Jøran; Arnesen, Erik & Torheim, Liv Elin (2015). Stol på etablert kunnskap. Aftenposten (morgenutg. : trykt utg.).  ISSN 0804-3116.
  • Risstad, Hilde; Svanevik, Marius; Kristinsson, Jon Adalsteinn; Hjelmesæth, Jøran; AASHEIM, ERLEND T.; Hofsø, Dag; Søvik, Torgeir Thorson; Karlsen, Tor-Ivar; Fagerland, Morten; Sandbu, Rune & Mala, Tom (2015). Proximal versus distal gastric bypass in patients with body mass index 50-60 kg/m2: A double-blind, randomized clinical trial.. Surgery for Obesity and Related Diseases.  ISSN 1550-7289.  11(6), s S1- S2 . doi: http://dx.doi.org/10.1016/j.soard.2015.10.003
  • Sandbu, Rune; Seip, Birgitte Karen Berggreen; Medhus, Asle Wilhelm; Lorentzen, Jolanta Halabowska; Hjelmesæth, Jøran; Hofsø, Dag & Karlsen, Tor-Ivar (2015). Esophageal motility in morbidly obese patients with type 2 diabetes. United European Gastroenterology journal.  ISSN 2050-6406.
  • Svanevik, Marius; Kristinsson, Jon Adalsteinn; Hjelmesæth, Jøran; Aasheim, Erlend T; Hofsø, Dag; Søvik, Torgeir Thorson; Karlsen, Tor-Ivar; Fagerland, Morten; Sandbu, Rune; Mala, Tom & Risstad, Hilde (2015). Proximal versus distal gastric bypass in patients with body mass index 50-60 kg/m2: A double-blind, randomized clinical trial..
  • Svanevik, Marius; Risstad, Hilde; Kristinsson, Jon Adalsteinn; Hjelmesæth, Jøran; AASHEIM, ERLEND T.; Hofsø, Dag; Søvik, Torgeir Thorson; Karlsen, Tor-Ivar; Fagerland, Morten Wang; Mala, Tom & Sandbu, Rune (2015). Helserelatert livskvalitet og tarmfunksjon etter proksimal og distal gastrisk bypass – en dobbelt blind randomisert kontrollert studie.
  • Valderhaug, Tone Gretland; Hjelmesæth, Jøran; Sandbu, Rune; AASHEIM, ERLEND T. & Hertel, Jens Kristoffer (2015). The utility of obesity staging classification systems in selecting persons for bariatric surgery.
  • Valderhaug, Tone Gretland; Hjelmesæth, Jøran; Sandbu, Rune; AASHEIM, ERLEND T. & Hertel, Jens Kristoffer (2015). The utility of obesity staging classification systems in selecting persons for bariatric surgery. Obesity Facts.  ISSN 1662-4025.
  • Andersen, Jorunn Marie; Ehala-Aleksejev, Kristel; Witczak, Oliwia; Herning, Hilde; Mala, Tom; Hjelmesæth, Jøran; Punab, Margus & Haugen, Trine B. (2014). Effect of gastric bypass on male reproductive parameters.
  • Andersen, Jorunn Marie; Herning, Hilde; Aschim, Elin Leirvoll; Hjelmesæth, Jøran; Mala, Tom; Hanevik, Hans Ivar; Witczak, Oliwia & Haugen, Trine B. (2014). Association Between Body Mass Index And Reproductive Characteristics In Men With Unknown Fertility Status. Andrology.  ISSN 2047-2927.  2
  • Andersen, Jorunn Marie; Herning, Hilde; Aschim, Elin Leirvoll; Hjelmesæth, Jøran; Mala, Tom; Hanevik, Hans Ivar; Witczak, Oliwia & Haugen, Trine B. (2014). Association between body mass index and reproductive characteristics in men with unknown fertility status.
  • Benestad, Beate; Lekhal, Samira; Hertel, Jens Kristoffer; Ødegård, Rønnaug & Hjelmesæth, Jøran (2014). Long-term effectiveness of two family based life style intervention programs on childhood obesity. A 2-years randomized pragmatic controlled trial.
  • Biehl, Anna Karin Cecilia Månsson; Meyer, Haakon E; Strand, Bjørn Heine; Grøholt, Else-Karin & Hjelmesæth, Jøran (2014). Socio-demographic predictors of childhood overweight and obesity in Norway - an epidemiological study.
  • Hjelmesæth, Jøran (2014). Randomiserte studier - nyttige for hvem?. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.  134(19), s 1819
  • Karlsen, Tor-Ivar; Lund, Randi Størdal; Sandbu, Rune & Hjelmesæth, Jøran (2014). Health related quality of life 5 years after bariatric surgery and intensive lifestyle intervention for morbid obesity. Obesity Facts.  ISSN 1662-4025.  7, s 130
  • Karlsen, Tor-Ivar; Lund, Randi Størdal; Sandbu, Rune & Hjelmesæth, Jøran (2014). Health related quality of life 5 years after bariatric surgery and intensive lifestyle intervention for morbid obesity.
  • Lekhal, Samira; Hertel, Jens Kristoffer; Benestad, Beate & Hjelmesæth, Jøran (2014). Higher cardiovascular risk in treatment seeking severely obese adolescents than in children.
  • Lyngbakken, Magnus Nakrem; Omland, Torbjørn; Nordstrand, Njord; Norseth, Jon; Hjelmesæth, Jøran & Hofsø, Dag (2014). Effect of weight loss on circulating high sensitivity cardiac troponin I concentrations: a clinical trial comparing gastric bypass surgery and intensive lifestyle intervention.
  • Lyngbakken, Magnus Nakrem; Omland, Torbjørn; Nordstrand, Njord; Norseth, Jon; Hjelmesæth, Jøran & Hofsø, Dag (2014). Gastric Bypass Surgery is Associated with a Marked Reduction in Circulating High Sensitivity Cardiac Troponin I Concentrations: Comparison with Intensive Lifestyle Intervention.
  • Anderssen, Sigmund Alfred; Graff-Iversen, Sidsel; Grimsrud, Tom Kristian; Hjelmesæth, Jøran; Devold, Kristin Krohn; Krokstad, Steinar; Kumar, Bernadette. N; Løchen, Maja-Lisa; Rugtvedt, Lisbet; Tell, Grethe Seppola & Øzerk, Ozan (2013). Reduksjon i ikke-smittsomme sykdommer - nasjonal oppfølging av WHOs mål.
  • Borgeraas, Heidi; Hjelmesæth, Jøran; Hertel, Jens Kristoffer & Nygård, Ottar (2013). Risk of cardiovascular death associated with asymmetric dimethylarginine in obese and non-obese patients with stable angina.
  • Hjelmesæth, Jøran (2013). Tren deg slank – en myte . Tidsskrift for Den norske legeforening.  ISSN 0029-2001. . doi: 10.4045/tidsskr.12.1321
  • Karlsen, Tor-Ivar & Hjelmesæth, Jøran (2013). Predictors of weight loss after an intensive lifestyle intervention program in obese patients: a 1-year prospective cohort study.
  • Karlsen, Tor-Ivar; Lund, Randi Størdal; Røislien, Jo; Tonstad, Serena; Natvig, Gerd Karin; Sandbu, Rune & Hjelmesæth, Jøran (2013). Changes in health related quality of life after gastric bypass or comprehensive lifestyle intervention: a controlled clinical study.
  • Mathisen, Mariann; Hjelmesæth, Jøran; Aune, Erlend; Ruddox, Vidar & Otterstad, Jan Erik (2013). Tidsskriftet bør stille strengere krav til litteratursøk. Tidsskrift for Den norske legeforening.  ISSN 0029-2001.  133, s 1615- 1617
  • Spilde, Ingrid; Valeur, Jørgen; Berstad, Arnold & Hjelmesæth, Jøran (2013, 02. april). Fet og forgiftet. [Internett].  Forskning.no.
  • Svanevik, Marius; Risstad, Hilde; Solheim, Brita; Kristinsson, Jon Adalsteinn; Karlsen, Tor-Ivar; Søvik, Torgeir Thorson; Hjelmesæth, Jøran; Schou, Carl-Fredrik; Mala, Tom & Sandbu, Rune (2013). Proximal versus distal laparoscopic gastric bypass in superobesity – perioperative results from a randomized controlled trial.
  • Valderhaug, Tone Gretland; Hertel, Jens Kristoffer; Johnson, Line Kristin; Dale, P.O.; Hofsø, Dag & Hjelmesæth, Jøran (2013). Hyperandrogenaemia in morbidly obese women is associated with increased risk of metabolic syndrome, dysglycaemia and dyslipidaemia. Diabetologia.  ISSN 0012-186X.  56, s S287- S287
  • Valderhaug, Tone Gretland; Hertel, Jens Kristoffer; Johnson, Line Kristin; Dale, Per Olav; Hofsø, Dag & Hjelmesæth, Jøran (2013). Hyperandrogenaemia in morbidly obese women is associated with increased risk of metabolic syndrome, dysglycaemia and dyslipidaemia.
  • Aas, Vigdis; Bakke, Siril Skaret; Nikolic, Natasa; Hjelmesæth, Jøran; Thoresen, G. Hege & Rustan, Arild (2012). Altered energy metabolism in skeletal muscle cells derived from morbidly obese subjects.
  • Andersen, Jorunn Marie; Witczak, Oliwia; Aschim, Elin Leirvoll; Herning, Hilde; Sandbu, Rune; Mala, Tom; Hjelmesæth, Jøran & Haugen, Trine Berit (2012). Has metabolic syndrome any effect on reproductive characteristics in overweight males?.
  • Bakke, Siril Skaret; Damlien, Lisbeth; Hjelmesæth, Jøran & Aas, Vigdis (2012). Motstand mot insulinresistens? Hvorfor er noen pasienter med sykelig overvekt beskyttet mot insulinresistens og type 2-diabetes?. Diabetesforum.  ISSN 1503-9609.  1, s 12- 15
  • Bakke, Siril Skaret; Feng, Yuan Zeng; Rustan, Arild; Hjelmesæth, Jøran; Thoresen, G. Hege & Aas, Vigdis (2012). Lower lipolysis to counteract the development of type 2 diabetes mellitus - evidence from myotubes established from extremely obese subjects.
  • Bakke, Siril Skaret; Nikolic, Natasa; Rustan, Arild; Hjelmesæth, Jøran; Thoresen, G. Hege & Aas, Vigdis (2012). ALTERED ENERGY METABOLISM IN SKELETAL MUSCLE CELLS DERIVED FROM MORBIDLY OBESE INDIVIDUALS.
  • Bakke, Siril Skaret; Nikolic, Natasa; Rustan, Arild; Hjelmesæth, Jøran; Thoresen, G. Hege & Aas, Vigdis (2012). Altered energy metabolism in skeletal muscle cells derived from morbidly obese donors.

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Published May 7, 2013 10:38 AM - Last modified May 8, 2013 9:26 AM