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Anna Laurenius
Affiliated to Research
Department of SurgeryAbout Anna Laurenius
Dietician, postdoc
Thesis 2013: Roux-en-Y Gastric bypass as treatment for morbid obesity- studies on dietary intake, eating behaviour and meal-related symptoms.
Current projects: Meal patterns and dumping syndrome related to bariatric surgery.
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Energy and Micronutrient Intake One Year After Sleeve Gastrectomy Versus Roux-en-Y Gastric Bypass: A Substudy of the Bypass Equipoise Sleeve
Trial
Emma Lundgren, Anna Laurenius, Suzanne Hedberg, Anders Thorell, Moa Hagg, Susanne Grehn, Kristina Spetz, Torsten Olbers, Ellen Andersson
OBESITY SURGERY - 2026 -
Low-energy diets before metabolic bariatric surgery: A systematic review of the effect on total body weight, liver volume, glycemia and side
effects
Inger Nilsen, Agneta Andersson, Anna Laurenius, Johanna Osterberg
OBESITY REVIEWS - 2025 -
Intentional weight reduction before surgery- A systematic
review
Erik Stenberg, Anna Laurenius, Anders Thorell
CLINICAL NUTRITION - 2025 -
Impact of eating behavior on 24-month weight change after treatment of severe obesity-A clinical prospective cohort
study
Sofia Björkman, Gudrun Höskuldsdóttir, Karin Mossberg, Anna Laurenius, My Engstrom, Lars Fändriks, Bjorn Eliasson, Ola Wallengren, Ingrid Larsson
OBESITY - 2024 -
Glycemic variability and hypoglycemia before and after Roux-en-Y Gastric Bypass and Sleeve Gastrectomy - A cohort study of females without
diabetes
Inger Nilsen, Magnus Sundbom, Johanna Osterberg, Anna Laurenius, Agneta Andersson, Arvo Haenni
SURGERY FOR OBESITY AND RELATED DISEASES - 2024 -
Metabolic and bariatric surgery versus intensive non-surgical treatment for adolescents with severe obesity (AMOS2): a multicentre, randomised, controlled trial in
Sweden
K. Jarvholm, A. Janson, M. Peltonen, M. Neovius, Eva Gronowitz, My Engström, Anna Laurenius, A. J. Beamish, Jovanna Dahlgren, Lovisa Sjögren, T. Olbers
Lancet Child & Adolescent Health - 2023 -
Incidence of Kidney Stones After Metabolic and Bariatric Surgery-Data from the Scandinavian Obesity Surgery
Registry
Anna Laurenius, M. Sundbom, J. Ottosson, E. Naslund, E. Stenberg
Obesity Surgery - 2023 -
Resolution of diabetes, gastrointestinal symptoms, and self-reported dietary intake after gastric bypass versus sleeve gastrectomy: a randomized
study
Anna Laurenius, Ola Wallengren, Aiham Alaraj, Helene Berteus Forslund, A. Thorell, Ville Wallenius, Almantas Maleckas
Surgery for Obesity and Related Diseases - 2023 -
Locus of control and self-efficacy in relation to 12-month weight change after non-surgical weight loss treatment in adults with severe obesity – A clinical cohort
study
Sofia Björkman, O. Wallengren, Anna Laurenius, Björn Eliasson, Ingrid Larsson
Obesity Medicine - 2022 -
Glycemic Control and Metabolic Adaptation in Response to High-Fat versus High-Carbohydrate Diets-Data from a Randomized Cross-Over Study in Healthy
Subjects.
Ville Wallenius, Erik Elebring, Anna Casselbrant, Anna Laurenius, Carel W le Roux, Neil G Docherty, Christina Biörserud, Niclas Björnfot, My Engström, Hanns-Ulrich Marschall, Lars Fändriks
Nutrients - 2021 -
The Jejunojejunostomy: an Achilles Heel of the Roux-en-Y Gastric Bypass
Construction
Suzanne Hedberg, Yao Xiao, Adam Klasson, Almantas Maleckas, M. Wiren, A. Thorell, Anna Laurenius, My Engström, Torsten Olbers
Obesity Surgery - 2021 -
Lower Interstitial Glucose Concentrations but Higher Glucose Variability during Low-Energy Diet Compared to Regular Diet-An Observational Study in Females with
Obesity
I. Nilsen, A. Andersson, Anna Laurenius, J. Osterberg, M. Sundbom, A. Haenni
Nutrients - 2021 -
Nocturnal eating but not binge eating disorder is related to less 12 months' weight loss in men and women with severe obesity: A retrospective cohort
study
Sofia Björkman, O. Wallengren, Anna Laurenius, Björn Eliasson, Ingrid Larsson
Clinical Obesity - 2020 -
International consensus on the diagnosis and management of dumping
syndrome
H. Suzuki, E. Scarpellini, J. Arts, G. Karamanolis, Anna Laurenius, W. Siquini, A. Ukleja, A. Van Beek, T. Vanuytsel, S. Bor, E. Ceppa, C. Di Lorenzo, M. Emous, H. Hammer, P. Hellstrom, M. Laville, L. Lundell, A. Masclee, P. Ritz, J. Tack
Nature Reviews Endocrinology - 2020 -
Micronutrient intake and biochemistry in adolescents adherent or nonadherent to supplements 5 years after Roux-en-Y gastric bypass
surgery
Pia Henfridsson, Anna Laurenius, Ola Wallengren, Andrew J. Beamish, Jovanna Dahlgren, C. E. Flodmark, C. Marcus, Torsten Olbers, Eva Gronowitz, Lars Ellegård
Surgery for Obesity and Related Diseases - 2019 -
Possible relation between partial small bowel obstruction and severe postprandial reactive hypoglycemia after Roux-en-Y gastric
bypass.
Anna Laurenius, Suzanne Hedberg, Torsten Olbers
Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery - 2019 -
Five-year changes in dietary intake and body composition in adolescents with severe obesity undergoing laparoscopic Roux-en-Y gastric bypass
surgery.
Pia Henfridsson, Anna Laurenius, Ola Wallengren, Eva Gronowitz, Jovanna Dahlgren, Carl-Erik Flodmark, Claude Marcus, Torsten Olbers, Lars Ellegård
Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery - 2019 -
Nordiska riktlinjer för kosttillskott och uppföljning efter obesitaskirurgi - Monitorering och supplementering med vitaminer och
mineraler.
Anna Laurenius, Ingmar Näslund, Jorunn Sandvik, Per Videhult, Mikael Wirén
Lakartidningen - 2018 -
Nordiske retningslinjer for oppfølging etter
fedmekirurgi.
Jorunn Sandvik, Anna Laurenius, Ingmar Näslund, Per Videhult, Mikal Wiren, Erlend T Aasheim
Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke - 2018 -
Dumping symptoms is triggered by fat as well as carbohydrates in patients operated with Roux-en-Y gastric
bypass
Anna Laurenius, Malin Werling, Carel W le Roux, Lars Fändriks, Torsten Olbers
Surgery for Obesity and Related Diseases - 2017 -
Substantial Decrease in Comorbidity 5 Years After Gastric Bypass: A Population-based Study From the Scandinavian Obesity Surgery
Registry.
Sundbom Magnus, Hedberg Jakob, Marsk Richard, Boman Lars, Bylund Ami, Hedenbro Jan, Anna Laurenius, Lundegårdh Göran, Möller Peter, Torsten Olbers, Ottosson Johan, Ingmar Näslund, Näslund Erik
Annals of Surgery - 2017 -
How can we treat postbariatric hypoglycemia by medical nutrition
therapy?
Anna Laurenius
Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery - 2017 -
Early dumping syndrome is not a complication but a desirable feature of Roux-en-Y gastric bypass
surgery
Anna Laurenius, My Engström
Clinical Obesity - 2016 -
Gastric bypass-kirurgi som behandling av sjuklig fetma- förändringar av matmönster och ätbeteende samt måltidsrelaterade
symtom
Anna Laurenius
DietistAktuellt - 2015 -
Värdebaserad uppföljning av vården vid kirurgisk behandling av fetma – analys från framtagande av nya uppföljningssystem. Presentation av historiska resultat för att tydliggöra möjligheter och utmaningar i framtida
uppföljning
Markus Eriksson, Christian Guttmann, Hans Lönroth, Monica Andreasson, Tobias Dahlström, Mikael Ekelund, Björn Eliasson, Jan Hedenbro, Anna Laurenius, Ingmar Näslund, Ewa-Maj Rasmusson Säter, Anders Thorell
2015 -
Formation of the Scandinavian Obesity Surgery Registry,
SOReg.
J L Hedenbro, E Näslund, L Boman, G Lundegårdh, A Bylund, M Ekelund, Anna Laurenius, P Möller, Torsten Olbers, M Sundbom, J Ottosson, I Näslund
Obesity surgery - 2015 -
Gastric bypasskirurgi som behandling av sjuklig fetma: Förändringar av matmönster och ätbeteende samt måltidsrelaterade
symtom
Anna Laurenius
Nordisk Nutrition - 2014 -
More symptoms but similar blood glucose curve after oral carbohydrate provocation in patients with a history of hypoglycemia-like symptoms compared to asymptomatic patients after Roux-en-Y gastric
bypass.
Anna Laurenius, Malin Werling, Carel W le Roux, Lars Fändriks, Torsten Olbers
Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery - 2014 -
Early Complications After Laparoscopic Gastric Bypass Surgery: Results From the Scandinavian Obesity Surgery
Registry.
Erik Stenberg, Eva Szabo, Göran Agren, Erik Näslund, Lars Boman, Ami Bylund, Jan Hedenbro, Anna Laurenius, Göran Lundegårdh, Hans Lönroth, Peter Möller, Magnus Sundbom, Johan Ottosson, Ingmar Näslund
Annals of surgery - 2014 -
Decreased energy density and changes in food selection following Roux-en-Y gastric
bypass.
Anna Laurenius, I Larsson, K J Melanson, Anna-Karin Lindroos, Hans Lönroth, Ingvar Bosaeus, Torsten Olbers
European journal of clinical nutrition - 2013 -
Nutritionsaspekter vid Gastric
Bybass
Anna Laurenius
DiabetologNytt - 2013 -
Dumping Syndrome Following Gastric Bypass: Validation of the Dumping Symptom Rating
Scale.
Anna Laurenius, Torsten Olbers, Ingmar Näslund, Jan Karlsson
Obesity surgery - 2013 -
Roux-en-Y gastric bypass as treatment of morbid
obesity
Anna Laurenius
2013 -
Changes in eating behaviour and meal pattern following Roux-en-Y gastric
bypass.
Anna Laurenius, Ingrid Larsson, M Bueter, K J Melanson, Ingvar Bosaeus, Helene Berteus Forslund, Hans Lönroth, Lars Fändriks, Torsten Olbers
International journal of obesity - 2012 -
Laparoscopic biliopancreatic diversion/duodenal switch or laparoscopic Roux-en-Y gastric bypass for super-obesity-weight loss versus side
effects.
Anna Laurenius, Osama Taha, Almantas Maleckas, Hans Lönroth, Torsten Olbers
Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery - 2010 -
Is the roux limb a determinant for meal size after gastric bypass
surgery?
Per Björklund, Anna Laurenius, Eva Een, Torsten Olbers, Hans Lönroth, Lars Fändriks
Obesity surgery - 2010 -
Gut hormones as mediators of appetite and weight loss after Roux-en-Y gastric
bypass.
Carel W le Roux, Richard Welbourn, Malin Werling, Alan Osborne, Alexander Kokkinos, Anna Laurenius, Hans Lönroth, Lars Fändriks, Mohammad A Ghatei, Stephen R Bloom, Torsten Olbers
Annals of surgery - 2007 -
Antisecretory factor counteracts secretory diarrhoea of endocrine
origin
Anna Laurenius, Bo Wängberg, Stefan Lange, Eva Jennische, Lundgren B.K, Ingvar Bosaeus
Clinical Nutrition - 2003