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Band to Bypass - Metabolism Kinetics in Gastric Bypass and Banding

The recruitment status of this study is unknown because the information has not been verified recently.
Verified March 2012 by Hvidovre University Hospital.
Recruitment status was  Recruiting
Sponsor:
Information provided by (Responsible Party):
Siv Hesse Jacobsen, Hvidovre University Hospital
ClinicalTrials.gov Identifier:
NCT01559792
First received: March 19, 2012
Last updated: March 20, 2012
Last verified: March 2012

March 19, 2012
March 20, 2012
December 2011
December 2012   (final data collection date for primary outcome measure)
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Not Provided
Complete list of historical versions of study NCT01559792 on ClinicalTrials.gov Archive Site
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Band to Bypass - Metabolism Kinetics in Gastric Bypass and Banding
Gastric Banding to Bypass - Metabolism Kinetics in Gastric Bypass and Banding

The investigators want to study the changes in secretion of gastrointestinal hormones, absorption and metabolism of food and liquids before and after gastric bypass and in patients who are gastric banded but are getting conversion to a gastric bypass. All patients are with normal glucose tolerance. The investigators hypothesis that food uptake/absorption of food is faster after gastric bypass and the secretion of gastrointestinal hormones change.

Not Provided
Observational
Observational Model: Case-Only
Time Perspective: Prospective
Not Provided
Retention:   Samples With DNA
Description:

blood

Non-Probability Sample

all with normal glucose tolerance - patients who are undergoing gastric bypass and patients with a gastric band to are converted to gastric bypass

  • Gastric Bypass
  • Gastric Banding
Not Provided
Not Provided
Jacobsen SH, Bojsen-Møller KN, Dirksen C, Jørgensen NB, Clausen TR, Wulff BS, Kristiansen VB, Worm D, Hansen DL, Holst JJ, van Hall G, Madsbad S. Effects of gastric bypass surgery on glucose absorption and metabolism during a mixed meal in glucose-tolerant individuals. Diabetologia. 2013 Oct;56(10):2250-4. doi: 10.1007/s00125-013-3003-0. Epub 2013 Jul 27.

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruiting
18
Not Provided
December 2012   (final data collection date for primary outcome measure)

Inclusion Criteria:

  • Normal glucose tolerance
  • Patients who are undergoing gastric bypass and patients with a gastric band to are converted to gastric bypass

Exclusion Criteria:

  • Diabetes,
  • Study population must undergo gastric bypass
Both
18 Years to 65 Years
No
Contact: siv H Jacobsne, MD +4538626357 siv.hesse@hotmail.com
Denmark
 
NCT01559792
BG092011
Yes
Siv Hesse Jacobsen, Hvidovre University Hospital
Hvidovre University Hospital
Not Provided
Not Provided
Hvidovre University Hospital
March 2012

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP