Gastroparesis in patients with inactive Crohn's disease: a case series

por Kristinsson, Jón O, Hopman, Wim PM, Oyen, Wim JG, Drenth, Joost PH
Publicado 2007

Predicting satisfaction with outcome and follow‐up care 5 years after bariatric surgery: A prospective evaluation

por Lundin Kvalem, Ingela, Gabrielsen, Louise, Eribe, Inger, Kristinsson, Jon A., Mala, Tom
Publicado 2022

Prevalence and predictors of irritable bowel syndrome in patients with morbid obesity: a cross-sectional study

por Aasbrenn, Martin, Høgestøl, Ingvild, Eribe, Inger, Kristinsson, Jon, Lydersen, Stian, Mala, Tom, Farup, Per G.
Publicado 2017

Visual, Verbal and Everyday Memory 2 Years After Bariatric Surgery: Poorer Memory Performance at 1-Year Follow-Up

por Walø-Syversen, Gro, Kvalem, Ingela L., Kristinsson, Jon, Eribe, Inger L., Rø, Øyvind, Brunborg, Cathrine, Dahlgren, Camilla Lindvall
Publicado 2021

Clinical trial: free fatty acid suppositories compared with enema as bowel preparation for flexible sigmoidoscopy

por Ormarsson, Orri Thor, Asgrimsdottir, Gudrun Marta, Loftsson, Thorsteinn, Stefansson, Einar, Kristinsson, Jon Orvar, Lund, Sigrun Helga, Bjornsson, Einar Stefan
Publicado 2015

Irritable bowel syndrome-like symptoms and health related quality of life two years after Roux-en-Y gastric bypass - a prospective cohort study

por Blom-Høgestøl, Ingvild Kristine, Aasbrenn, Martin, Chahal-Kummen, Monica, Brunborg, Cathrine, Eribe, Inger, Kristinsson, Jon, Farup, Per G., Mala, Tom
Publicado 2019

Relationships Between Vitamin D Status and PTH over 5 Years After Roux-en-Y Gastric Bypass: a Longitudinal Cohort Study

por Hewitt, Stephen, Kristinsson, Jon, Aasheim, Erlend Tuseth, Blom-Høgestøl, Ingvild Kristine, Aaseth, Eirik, Jahnsen, Jørgen, Eriksen, Erik Fink, Mala, Tom
Publicado 2020

Perioperative Outcomes of Proximal and Distal Gastric Bypass in Patients with BMI Ranged 50–60 kg/m(2)—A Double-Blind, Randomized Controlled Trial

por Svanevik, Marius, Risstad, Hilde, Hofsø, Dag, Schou, Carl Fredrik, Solheim, Brita, Søvik, Torgeir T., Kristinsson, Jon, Hjelmesæth, Jøran, Mala, Tom, Sandbu, Rune
Publicado 2015

Biliopancreatic Diversion is associated with greater increases in energy expenditure than Roux-en-Y Gastric Bypass

por Werling, Malin, Fändriks, Lars, Olbers, Torsten, Mala, Tom, Kristinsson, Jon, Stenlöf, Kaj, Wallenius, Ville, Docherty, Neil G., le Roux, Carel W.
Publicado 2018

A comparison of behavioral and psychological characteristics of patients opting for surgical and conservative treatment for morbid obesity

por Kvalem, Ingela Lundin, Bergh, Irmelin, von Soest, Tilmann, Rosenvinge, Jan H., Johnsen, Tina Avantis, Martinsen, Egil W., Mala, Tom, Kristinsson, Jon A.
Publicado 2016

Patient-Reported Outcome Measures 2 Years After Standard and Distal Gastric Bypass—a Double-Blind Randomized Controlled Trial

por Svanevik, Marius, Risstad, Hilde, Karlsen, Tor-Ivar, Kristinsson, Jon A., Småstuen, Milada Cvancarova, Kolotkin, Ronette L, Søvik, Torgeir T, Sandbu, Rune, Mala, Tom, Hjelmesæth, Jøran
Publicado 2017

No role for glutathione S-transferase genotypes in Caucasian esophageal squamous cell or adenocarcinoma etiology: an European case–control study

por Dura, Polat, Salomon, Jody, Te Morsche, Rene HM, Roelofs, Hennie MJ, Kristinsson, Jon O, Wobbes, Theo, Witteman, Ben JM, Tan, Adriaan CITL, Drenth, Joost PH, Peters, Wilbert HM
Publicado 2013

Standard versus distal Roux-en-Y gastric bypass in patients with BMI 50–60 kg/m(2): 5-year outcomes of a double-blind, randomized clinical trial

por Salte, Odd Bjørn Kjeldaas, Svanevik, Marius, Risstad, Hilde, Hofsø, Dag, Blom-Høgestøl, Ingvild Kristine, Johnson, Line Kristin, Fagerland, Morten Wang, Kristinsson, Jon, Hjelmesæth, Jøran, Mala, Tom, Sandbu, Rune
Publicado 2021

COPA syndrome in an Icelandic family caused by a recurrent missense mutation in COPA

por Jensson, Brynjar O., Hansdottir, Sif, Arnadottir, Gudny A., Sulem, Gerald, Kristjansson, Ragnar P., Oddsson, Asmundur, Benonisdottir, Stefania, Jonsson, Hakon, Helgason, Agnar, Saemundsdottir, Jona, Magnusson, Olafur T., Masson, Gisli, Thorisson, Gudmundur A., Jonasdottir, Adalbjorg, Jonasdottir, Aslaug, Sigurdsson, Asgeir, Jonsdottir, Ingileif, Petursdottir, Vigdis, Kristinsson, Jon R., Gudbjartsson, Daniel F., Thorsteinsdottir, Unnur, Arngrimsson, Reynir, Sulem, Patrick, Gudmundsson, Gunnar, Stefansson, Kari
Publicado 2017

The First Modified Delphi Consensus Statement for Resuming Bariatric and Metabolic Surgery in the COVID-19 Times

por Pouwels, Sjaak, Omar, Islam, Aggarwal, Sandeep, Aminian, Ali, Angrisani, Luigi, Balibrea, Jose María, Bhandari, Mohit, Biter, L. Ulas, Blackstone, Robin P., Carbajo, Miguel A., Copaescu, Catalin A., Dargent, Jerome, Elfawal, Mohamed Hayssam, Fobi, Mathias A., Greve, Jan-Willem, Hazebroek, Eric J., Herrera, Miguel F., Himpens, Jacques M., Hussain, Farah A., Kassir, Radwan, Kerrigan, David, Khaitan, Manish, Kow, Lilian, Kristinsson, Jon, Kurian, Marina, Lutfi, Rami Edward, Moore, Rachel L., Noel, Patrick, Ozmen, Mahir M., Ponce, Jaime, Prager, Gerhard, Purkayastha, Sanjay, Rafols, Juan Pujol, Ramos, Almino C., Ribeiro, Rui J. S., Sakran, Nasser, Salminen, Paulina, Shabbir, Asim, Shikora, Scott A., Singhal, Rishi, Small, Peter K., Taylor, Craig J., Torres, Antonio J., Vaz, Carlos, Yashkov, Yury, Mahawar, Kamal
Publicado 2020