Bariatric Surgery on the West Coast of Norway (Vestlandet)
NCT ID: NCT01533142
Last Updated: 2016-02-19
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
400 participants
OBSERVATIONAL
2012-02-29
Brief Summary
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This project is part of the regional strategic research initiative in the Helse Vest
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Detailed Description
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400 patients (approximately 100 patients / institution) will be included in the main study. Some of the programs that run on secondary endpoints will be conducted separately under study at each hospital. These studies will be reported in separate articles.
Conditions
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Study Design
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CASE_CONTROL
PROSPECTIVE
Study Groups
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surgical methods
Different methods are used among hospitals in Helse-Vest, and this allows us to compare different clinical and biological effects following bariatric surgery different methods) among a homogeneous population in the western part of Norway (Vestlandet
Bariatric surgery
Patients will be treated with one of two bariatric procedure::
sleeve gastrectomy or gastric bypass
Bariatric surgery
Surgical methods vary between hospitals: Voss: sleeve gastrectomy, Haugesund: gastric bypass (Roux-en Y),SUS: gastric bypass (Roux-en Y); Førde: biliopancreatic diversion with duodenal switch (BPD / DS) and sleeve gastrectomy
Morbid obesity
Bariatric surgery
Patients will be treated with one of two bariatric procedure::
sleeve gastrectomy or gastric bypass
Bariatric surgery
Surgical methods vary between hospitals: Voss: sleeve gastrectomy, Haugesund: gastric bypass (Roux-en Y),SUS: gastric bypass (Roux-en Y); Førde: biliopancreatic diversion with duodenal switch (BPD / DS) and sleeve gastrectomy
Interventions
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Bariatric surgery
Patients will be treated with one of two bariatric procedure::
sleeve gastrectomy or gastric bypass
Bariatric surgery
Surgical methods vary between hospitals: Voss: sleeve gastrectomy, Haugesund: gastric bypass (Roux-en Y),SUS: gastric bypass (Roux-en Y); Førde: biliopancreatic diversion with duodenal switch (BPD / DS) and sleeve gastrectomy
Eligibility Criteria
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Inclusion Criteria
* Patients with morbid obesity that is applied to the bariatric surgery.
* Signed informed consent
Exclusion Criteria
18 Years
60 Years
ALL
No
Sponsors
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Helse Forde
OTHER
Helse-Bergen HF
OTHER
Helse Fonna
OTHER
Responsible Party
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Bjørn Gunnar Nedrebø, MD, PhD
MD, PhD
Locations
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Helse-Fonna
Haugesund, Haugesund, Norway
Countries
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Central Contacts
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Per Espen Hovde-Hansen, MD
Role: CONTACT
Facility Contacts
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Per Espen Hovde-Hansen, MD
Role: backup
References
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Grymyr LMD, Nadirpour S, Gerdts E, Nedrebo BG, Matre K, Cramariuc D. Long-Term Trajectories of Left Heart Geometry, Mechanics, and Oxygen Demand After Bariatric Surgery. Circ Heart Fail. 2025 May;18(5):e012367. doi: 10.1161/CIRCHEARTFAILURE.124.012367. Epub 2025 Apr 7.
Grymyr LMD, Mellgren G, McCann A, Gerdts E, Meyer K, Nadirpour S, Ferno J, Nedrebo BG, Cramariuc D. Preoperative risk factors associated with left ventricular dysfunction after bariatric surgery. Sci Rep. 2024 Jan 25;14(1):2173. doi: 10.1038/s41598-024-52623-1.
Grymyr LMD, Nadirpour S, Gerdts E, Nedrebo BG, Hjertaas JJ, Matre K, Cramariuc D. One-year impact of bariatric surgery on left ventricular mechanics: results from the prospective FatWest study. Eur Heart J Open. 2021 Aug 20;1(2):oeab024. doi: 10.1093/ehjopen/oeab024. eCollection 2021 Sep.
Grymyr LMD, Nadirpour S, Gerdts E, Nedrebo BG, Hjertaas JJ, Matre K, Cramariuc D. Left ventricular myocardial oxygen demand and subclinical dysfunction in patients with severe obesity referred for bariatric surgery. Nutr Metab Cardiovasc Dis. 2021 Feb 8;31(2):666-674. doi: 10.1016/j.numecd.2020.10.009. Epub 2020 Oct 17.
Other Identifiers
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2010/3287
Identifier Type: -
Identifier Source: org_study_id
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