What causes treatment failure - the patient, primary care, secondary care or inadequate interaction in the health services?

por Farup, Per G, Blix, Ivar, Førre, Sigurd, Johnsen, Gjermund, Lange, Ove, Johannessen, Rune, Petersen, Hermod
Publicado 2011

Mechanistic Comparison between Gastric Bypass vs. Duodenal Switch with Sleeve Gastrectomy in Rat Models

por Kodama, Yosuke, Johannessen, Helene, Furnes, Marianne W., Zhao, Chun-Mei, Johnsen, Gjermund, Mårvik, Ronald, Kulseng, Bård, Chen, Duan
Publicado 2013

Frequency of cholelithiasis in need of surgical or endoscopic treatment a decade or more after Roux-en-Y gastric bypass

por Belgau, Ingrid, Johnsen, Gjermund, Græslie, Hallvard, Mårvik, Ronald, Nymo, Siren, Bjerkan, Kirsti, Hyldmo, Åsne, Klöckner, Christian, Kulseng, Bård, Hoff, Dag, Sandvik, Jorunn
Publicado 2022

Characteristics of Patients Reporting Presumed Problematic Drinking Behavior After Gastric Bypass: Exploring Long-Term Data From the BAROBS Study

por Strømmen, Magnus, Klöckner, Christian Andreas, Bjerkan, Kirsti Kverndokk, Græslie, Hallvard, Hoff, Dag Arne Lihaug, Johnsen, Gjermund, Kulseng, Bård, Mårvik, Ronald, Nymo, Siren, Sandvik, Jorunn
Publicado 2021

Iron Deficiency and Anemia 10 Years After Roux-en-Y Gastric Bypass for Severe Obesity

por Sandvik, Jorunn, Bjerkan, Kirsti Kverndokk, Græslie, Hallvard, Hoff, Dag Arne Lihaug, Johnsen, Gjermund, Klöckner, Christian, Mårvik, Ronald, Nymo, Siren, Hyldmo, Åsne Ask, Kulseng, Bård Eirik
Publicado 2021

The Long-Term Impact of Postoperative Educational Programs on Weight Loss After Roux-en-Y Gastric Bypass

por Bjerkan, Kirsti K., Sandvik, Jorunn, Nymo, Siren, Græslie, Hallvard, Johnsen, Gjermund, Mårvik, Ronald, Hyldmo, Åsne A., Kulseng, Bård Eirik, Høydal, Kjetil Laurits, Hoff, Dag Arne L.
Publicado 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

por Sandvik, Elfrid Christine Smith, Aasarød, Kristin Matre, Johnsen, Gjermund, Hoff, Dag Arne Lihaug, Kulseng, Bård, Hyldmo, Åsne Ask, Græslie, Hallvard, Nymo, Siren, Sandvik, Jorunn, Fossmark, Reidar
Publicado 2022

Vitamin and Mineral Deficiency 12 Years After Roux-en-Y Gastric Bypass a Cross-Sectional Multicenter Study

por Bjerkan, Kirsti K., Sandvik, Jorunn, Nymo, Siren, Græslie, Halvor, Johnsen, Gjermund, Mårvik, Ronald, Hyldmo, Åsne A., Kulseng, Bård Eirik, Sommerseth, Sandra, Høydal, Kjetil Laurits, Hoff, Dag Arne L.
Publicado 2023