Blar i ODA Open Digital Archive på forfatter "Hertel, Jens Kristoffer"
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Camp-based family treatment of childhood obesity: randomised controlled trial
Benestad, Beate; Lekhal, Samira; Småstuen, Milada C; Hertel, Jens Kristoffer; Halsteinli, Vidar; Ødegård, Rønnaug Astri; Hjelmesæth, Jøran (Archives of Disease in Childhood;volume 102, issue 4, Peer reviewed; Journal article, 2017-03-20)Objective To compare the effectiveness of a 2-year camp-based family treatment programme and an outpatient programme on obesity in two generations. Design Pragmatic randomised controlled trial. Setting Rehabilitation ... -
Correlations between 4β-hydroxycholesterol and hepatic and intestinal CYP3A4: protein expression, microsomal ex vivo activity, and in vivo activity in patients with a wide body weight range
Kvitne, Kine Eide; Hole, Kristine; Krogstad, Veronica; Wollmann, Birgit Malene Tovik; Wegler, Christine; Johnson, Line Kristin; Hertel, Jens Kristoffer; Artursson, Per; Karlsson, Cecilia; Andersson, Shalini; Andersson, Tommy B.; Sandbu, Rune; Hjelmesæth, Jøran Sture; Skovlund, Eva; Christensen, Hege; Jansson-Löfmark, Rasmus; Åsberg, Anders; Molden, Espen; Robertsen, Ida (European Journal of Clinical Pharmacology;Volume 78, issue 8, Peer reviewed; Journal article, 2022-06-01)Purpose Variability in cytochrome P450 3A4 (CYP3A4) metabolism is mainly caused by non-genetic factors, hence providing a need for accurate phenotype biomarkers. Although 4β-hydroxycholesterol (4βOHC) is a promising ... -
Differential effects of bariatric surgery and lifestyle interventions on plasma levels of Lp(a) and fatty acids
Berk, Kirsten A.; Borgeraas, Heidi; Narverud, Ingunn; Mulder, Monique T.; Øyri, Linn Kristin Lie; Verhoeven, Adrie J M; Småstuen, Milada Cvancarova; Bogsrud, Martin Prøven; Omland, Torbjørn; Hertel, Jens Kristoffer; Gjevestad, Espen Svendsen; Nordstrand, Njord; Holven, Kirsten Bjørklund; Hjelmesæth, Jøran Sture (Peer reviewed; Journal article, 2022)Background: Limited evidence suggests that surgical and non-surgical obesity treatment diferentially infuence plasma Lipoprotein (a) [Lp(a)] levels. Further, a novel association between plasma arachidonic acid and Lp(a) ... -
Fra kunnskap til handling
Karevold, Knut Ivar; Bugge, Annechen Bahr; Ueland, Øydis; Slapø, Helena; Schjøll, Alexander; Rosenberg, Thea Grav; Grini, Ida S.; Hertel, Jens Kristoffer; Mathisen, Linda; Lekhal, Samira (Rapport, Report, 2017) -
Gastric bypass versus sleeve gastrectomy in patients with type 2 diabetes (Oseberg): a single-centre, triple-blind, randomised controlled trial
Hofsø, Dag; Fatima, Farhat; Borgeraas, Heidi; Birkeland, Kåre I.; Gulseth, Hanne Løvdal; Hertel, Jens Kristoffer; Johnson, Line Kristin; Lindberg, Morten; Nordstrand, Njord; Småstuen, Milada Cvancarova; Stefanovski, Darko; Svanevik, Marius; Valderhaug, Tone Gretland; Sandbu, Rune; Hjelmesæth, Jøran (The Lancet Diabetes and Endocrinology;Volume 7, ISSUE 12, Journal article; Peer reviewed, 2019-10-30)Background: The comparative effectiveness of various bariatric procedures on remission of type 2 diabetes remains debated. We aimed to compare the two most commonly used procedures, hypothesising higher remission rates ... -
Gastrointestinal Hormones and β-Cell Function After Gastric Bypass and Sleeve Gastrectomy: A Randomized Controlled Trial (Oseberg)
Fatima, Farhat; Hjelmesæth, Jøran Sture; Birkeland, Kåre Inge; Gulseth, Hanne Løvdal; Hertel, Jens Kristoffer; Svanevik, Marius; Sandbu, Rune; Småstuen, Milada Cvancarova; Hartmann, Bolette; Holst, Jens Juul; Hofsø, Dag (Journal of Clinical Endocrinology and Metabolism;, Peer reviewed; Journal article, 2021-08-03)Context Whether Roux-en-Y gastric bypass (RYGB) and sleeve gastrectomy (SG) differentially affect postprandial gastrointestinal hormones and β-cell function in type 2 diabetes remains unclear. Objective To compare ... -
Short- and long-term effects of body weight, calorie restriction and gastric bypass on CYP1A2, CYP2C19 and CYP2C9 activity
Kvitne, Kine Eide; Krogstad, Veronica; Wegler, Christine; Johnson, Line Kristin; Kringen, Marianne K.; Hovd, Markus Herberg; Hertel, Jens Kristoffer; Heijer, Maria; Sandbu, Rune; Skovlund, Eva; Artursson, Per; Karlsson, Cecilia; Andersson, Shalini; Andersson, Tommy B.; Hjelmesæth, Jøran Sture; Åsberg, Anders; Jansson-Löfmark, Rasmus; Christensen, Hege; Robertsen, Ida (British Journal of Clinical Pharmacology;Volume 88, Issue 9, Peer reviewed; Journal article, 2022-04-11)Aim: Roux-en-Y gastric bypass (RYGB) may influence drug disposition due to surgery-induced gastrointestinal alterations and/or subsequent weight loss. The objective was to compare short- and long-term effects of RYGB and ...