Search Results - "Ekelund, Mikael"

Differences in Health-Related Quality of Life After Gastric Bypass Surgery: a Cross-Sectional Study by Antonsson, Tobias, Wennersten, André, Sörensen, Kaisa, Regnér, Sara, Ekelund, Mikael

“…Background Gastric bypass (GBP) is a surgical method with good evidence of sustainable weight loss, reduced obesity-related comorbidities, and improved…”
Get full text

Cholecystectomy After Previous Bariatric Surgery with Special Focus on Pregnant Patients—Results from Two Large Nationwide Registries by Hedström, Jonas, Nilsson, Johan, Ekelund, Mikael, Andersson, Roland, Andersson, Bodil

“…Background Biliary complications during pregnancy is an important issue. The aim of this study was to examine if there is an increased risk to perform…”
Get full text

Mesenteric Torsion as a Cause of Late Abdominal Pain after Gastric Bypass Surgery by Frederiksen, Sven G., Ekelund, Mikael

“…Gastric bypass (GBP) has been the most common surgical way to treat obesity and its comorbidities. Late abdominal pain may occur by gastro-jejunal ulcers,…”
Get full text

Mucosal glucagon-like peptide-1 and glucose-dependent insulinotropic polypeptide cell numbers in the super-obese human foregut after gastric bypass by Nergård, Bent J., M.D, Lindqvist, Andreas, Ph.D, Gislason, Hjörtur G., M.D., Ph.D, Groop, Leif, M.D., Ph.D, Ekelund, Mikael, M.D., Ph.D, Wierup, Nils, Ph.D, Hedenbro, Jan L., M.D., Ph.D

“…Abstract Background Super-obesity, a body mass index>50 kg/m2 , is difficult to treat. Many studies have focused on the anatomic changes of the intestines; the…”
Get full text

The impact of Roux-en-Y gastric bypass surgery on normal metabolism in a porcine model by Lindqvist, Andreas, Ekelund, Mikael, Garcia-Vaz, Eliana, Ståhlman, Marcus, Pierzynowski, Stefan, Gomez, Maria F, Rehfeld, Jens F, Groop, Leif, Hedenbro, Jan, Wierup, Nils, Spégel, Peter

“…A growing body of literature on Roux-en-Y gastric bypass surgery (RYGB) has generated inconclusive results on the mechanism underlying the beneficial effects…”
Get full text

Insulin induces Thr484 phosphorylation and stabilization of SIK2 in adipocytes by Säll, Johanna, Negoita, Florentina, Hansson, Björn, Kopietz, Franziska, Linder, Wilhelm, Pettersson, Annie M.L., Ekelund, Mikael, Laurencikiene, Jurga, Degerman, Eva, Stenkula, Karin G., Göransson, Olga

“…Salt-inducible kinase 2 (SIK2) is downregulated in adipose tissue from obese or insulin-resistant individuals and inhibition of SIK isoforms results in reduced…”
Get full text

Visuospatial ability is associated to 2D laparoscopic simulator performance amongst surgical residents by Pedersen, Hanne, Ståhl, Darya, Ekelund, Mikael, Anderberg, Magnus, Bäckström, Martin, Bergenfelz, Anders, Hagelsteen, Kristine

“…The technical skills of a surgeon influence surgical outcome. Testing technical aptitude at point of recruitment of surgical residents is only conducted in a…”
Get full text

Superantigen activates the gp130 receptor on adipocytes resulting in altered adipocyte metabolism by Banke, Elin, Rödström, Karin, Ekelund, Mikael, Dalla-Riva, Jonathan, Lagerstedt, Jens O, Nilsson, Staffan, Degerman, Eva, Lindkvist-Petersson, Karin, Nilson, Bo

“…Abstract Objective The bacteria Staphylococcus aureus is part of the normal bacterial flora and produces a repertoire of enterotoxins which can cause food…”
Get full text

Total parenteral nutrition causes circumferential intestinal atrophy, remodeling of the intestinal wall, and redistribution of eosinophils in the rat gastrointestinal tract by EKELUND, Mikael, KRISTENSSON, Elin, EKELUND, Mats, EKBLAD, Eva

“…Total parenteral nutrition (TPN) is held to cause intestinal atrophy and weaken mechanical and immunological barriers. To monitor the degree of atrophy caused…”
Get full text

Salt-inducible kinase 2 regulates CRTCs, HDAC4 and glucose uptake in adipocytes by Henriksson, Emma, Säll, Johanna, Gormand, Amélie, Wasserstrom, Sebastian, Morrice, Nicholas A., Fritzen, Andreas M., Foretz, Marc, Campbell, David G., Sakamoto, Kei, Ekelund, Mikael, Degerman, Eva, Stenkula, Karin G., Göransson, Olga

“…Salt-inducible kinase 2 (SIK2) is an AMPK-related kinase abundantly expressed in adipose tissue. Our aim was to identify molecular targets and functions of…”
Get full text

Long-Term Follow-up and Risk of Recurrence of Internal Herniation after Roux-en-Y Gastric Bypass by Zaigham, Hassan, Ekelund, Mikael, Regnér, Sara

“…Purpose Internal herniation (IH) is the most common complication after Roux-en-Y gastric bypass surgery (RYGB). Although primary closure has reduced the…”
Get full text

Perforated peptic duodenal ulcer in a paraesophageal hernia--a case report of a rare surgical emergency by Ekelund, Mikael, Ribbe, Else, Willner, Julian, Zilling, Thomas

“…Paraesophageal hernias are quite common and sometimes feared due to the risk of incarceration and strangulation of any herniated organ. The hereby reported…”
Get full text

Effects of total parenteral nutrition on rat enteric nervous system, intestinal morphology, and motility by Ekelund, Mikael, Ekelund, Mats, Qader, Saleem S., Hallén, Magnus, Ekblad, Eva

“…Total parenteral nutrition (TPN) is often crucial for patients not being able to feed enterally or having intestinal absorptive deficits. Enteral nutrition is,…”
Get full text

Intussusception After Roux-en-Y Gastric Bypass: Correlation Between Radiological and Operative Findings by Zaigham, Hassan, Ekelund, Mikael, Lee, Daisy, Ekberg, Olle, Regnér, Sara

“…Introduction Intussusceptions diagnosed on computed tomography (CT) scans in Roux-en-Y gastric bypass (RYGB) patients could cause serious small bowel…”
Get full text

Performance and perception of haptic feedback in a laparoscopic 3D virtual reality simulator by Hagelsteen, Kristine, Johansson, Richard, Ekelund, Mikael, Bergenfelz, Anders, Anderberg, Magnus

“…Background: The benefit of haptic feedback in laparoscopic virtual reality simulators (VRS) is ambiguous. A previous study found 32% faster acquisition of…”
Get full text

Abdominal pain after gastric bypass in the acute general surgical care setting by Zaigham, Hassan, Ekelund, Mikael, Regnér, Sara, Olsson, Åsa

“…Managing acute abdominal pain in the large and growing population of Roux-en-Y gastric bypass (RYGB)–operated patients poses a challenge to general surgeons,…”
Get full text

The role of citrulline, intestinal fatty acid–binding protein, and D-dimer as potential biomarkers in the diagnosis of internal herniation after Roux-en-Y gastric bypass by Zaigham, Hassan, Olsson Regnér, Åsa, Ekelund, Mikael, Regnér, Sara

“…Diagnosing internal herniation (IH) in Roux-en-Y gastric bypass (RYGB) patients with acute abdominal pain poses a diagnostic challenge. Diagnostic laparoscopy…”
Get full text

AMPK activation by A-769662 and 991 does not affect catecholamine-induced lipolysis in human adipocytes by Kopietz, Franziska, Berggreen, Christine, Larsson, Sara, Säll, Johanna, Ekelund, Mikael, Sakamoto, Kei, Degerman, Eva, Holm, Cecilia, Göransson, Olga

“…Activation of AMP-activated protein kinase (AMPK) is considered an attractive strategy for the treatment of type 2 diabetes. Favorable metabolic effects of…”
Get more information

Faster acquisition of laparoscopic skills in virtual reality with haptic feedback and 3D vision by Hagelsteen, Kristine, Langegård, Anders, Lantz, Adam, Ekelund, Mikael, Anderberg, Magnus, Bergenfelz, Anders

“…Background: The study investigated whether 3D vision and haptic feedback in combination in a virtual reality environment leads to more efficient learning of…”
Get full text

Gastric bypass in the pig increases GIP levels and decreases active GLP-1 levels by Lindqvist, Andreas, Ekelund, Mikael, Pierzynowski, Stefan, Groop, Leif, Hedenbro, Jan, Wierup, Nils

“…•Gastric bypass in pigs yields higher 30-min glucose in response to an oral glucose test.•Total GLP-1 and GIP are increased in gastric bypass-operated pigs…”
Get full text