Publications 2020

Blom-Hogestol IK, Mala T, Kristinsson JA, Brunborg C, Gulseth HL, Eriksen EF (2020)
Changes in bone quality after Roux-en-Y gastric bypass: A prospective cohort study in subjects with and without type 2 diabetes
Bone, 130, 115069
DOI 10.1016/j.bone.2019.115069

Chahal-Kummen M, Salte OBK, Hewitt S, Blom-Hogestol IK, Risstad H, Kristinsson J, Mala T (2020)
Health benefits and risks during 10 years after Roux-en-Y gastric bypass
Surg. Endosc., 34 (12), 5368-5376
DOI 10.1007/s00464-019-07328-2

Hewitt S, Kristinsson J, Aasheim ET, Blom-Hogestol IK, Aaseth E, Jahnsen J, Eriksen EF, Mala T (2020)
Relationships Between Vitamin D Status and PTH over 5 Years After Roux-en-Y Gastric Bypass: a Longitudinal Cohort Study
Obes. Surg., 30 (9), 3426-3434
DOI 10.1007/s11695-020-04582-5

Publications 2019

Blom-Hogestol IK, Hewitt S, Chahal-Kummen M, Brunborg C, Gulseth HL, Kristinsson JA, Eriksen EF, Mala T (2019)
Bone metabolism, bone mineral density and low-energy fractures 10 years after Roux-en-Y gastric bypass
Bone, 127, 436-445
DOI 10.1016/j.bone.2019.07.014

Blom-Hogestol IK, Mala T, Kristinsson JA, Hauge EM, Brunborg C, Gulseth HL, Eriksen EF (2019)
Changes in Bone Marrow Adipose Tissue One Year After Roux-en-Y Gastric Bypass: A Prospective Cohort Study
J. Bone Miner. Res., 34 (10), 1815-1823
DOI 10.1002/jbmr.3814

Blom-Hogestol IK, Aasbrenn M, Chahal-Kummen M, Brunborg C, Eribe I, Kristinsson J, Farup PG, Mala T (2019)
Irritable bowel syndrome-like symptoms and health related quality of life two years after Roux-en-Y gastric bypass-a prospective cohort study
BMC Gastroenterol., 19 (1), 204
DOI 10.1186/s12876-019-1103-0

Chahal-Kummen M, Blom-Hogestol IK, Eribe I, Klungsoyr O, Kristinsson J, Mala T (2019)
Abdominal pain and symptoms before and after Roux-en-Y gastric bypass
BJS Open, 3 (3), 317-326
DOI 10.1002/bjs5.50148

Salte OB, Sovik TT, Risstad H, Skattum J, Blom-Hogestol IK, Eribe IEL, Kristinsson JA, Mala T (2019)
Bariatric surgery at Oslo University Hospital 2004-14
Tidsskr. Nor. Laegeforen., 139 (10), 921-926

Svanevik M, Risstad H, Hofso D, Blom-Hogestol IK, Kristinsson JA, Sandbu R, Smastuen MC, Thorsby PM, Mala T, Hjelmesaeth J (2019)
Bone Turnover Markers After Standard and Distal Roux-en-Y Gastric Bypass: Results from a Randomized Controlled Trial
Obes. Surg., 29 (9), 2886-2895
DOI 10.1007/s11695-019-03909-1

Publications 2018

Blom-Hogestol IK, Stubhaug A, Kristinsson JA, Mala T (2018)
Diagnosis and treatment of chronic abdominal pain 5 years after Roux-en-Y gastric bypass
Surg. Obes. Relat. Dis., 14 (10), 1544-1551
DOI 10.1016/j.soard.2018.06.004

Engebretsen KV, Blom-Hogestol IK, Hewitt S, Risstad H, Moum B, Kristinsson JA, Mala T (2018)
Anemia following Roux-en-Y gastric bypass for morbid obesity; a 5-year follow-up study
Scand. J. Gastroenterol., 53 (8), 917-922
DOI 10.1080/00365521.2018.1489892