18
Participants
Start Date
August 31, 2015
Primary Completion Date
December 31, 2019
Study Completion Date
December 31, 2019
biliopancreatic diversion with duodenal switch
sleeve gastrectomy
liquid meal
will be consumed over 30 minutes with \[U-13C\]-palmitate (0.2 g mixed in the liquid meal) and H2-glucose
PET/scan
a dynamic and whole body PET acquisition will be performed on a thoraco-abdominal segment, 150 minutes after an oral administration of 18FTHA
[7,7,8,8-2H]-palmitate
i.v. administration of \[7,7,8,8-2H\]-palmitate (in 25% human albumin) from time -60 to 360 min.
indirect calorimetry
will be performed every hour throughout the protocol along with exhaled breath collection
Centre de recherche du CHUS, Sherbrooke
Laval University
OTHER
Université de Sherbrooke
OTHER