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IRCT20171118037525N1 IRCT 2017-12-01 Isfahan University of Medical Sciences Determination and comparison of urine oxalate after different bariatric surgery comparative study of the mean urinary level of oxalate after Roux-n-Y gastric bypass, omega loop gastric bypass and sleeve gastrectomy in patients referred to Alzahra and Kashani hospital 2017-02-19 anticipated 105 Complete https://irct.ir/trial/27733 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Diagnostic, Randomization description: Convenience sampling will be done and then samples will be separated to groups randomly via computer software. N/A Obesity. Intervention 1: Intervention group: Patients undergo Roux-en-Y gastric bypass surgery. Intervention 2: Intervention group: Patients undergo omega loop gastric bypass surgery. Intervention 3: Intervention group: Patients undergo sleeve gastrectomy surgery. Intervention 4: Control group: With no intervention. Undecided - It is not yet known if there will be a plan to make this available
public Masoud Sayadi
Qods sq., Hezar jerib ave.
Isfahan Iran (Islamic Republic of) 7346181746 +98 31 3668 8597 drsayadi@yahoo.com Esfahan University of Medical Sciences scientific Masoud Sayadi
Qods sq., Hezar jerib ave.
Isfahan Iran (Islamic Republic of) 7346181746 +98 31 3668 8597 drsayadi@yahoo.com Esfahan University of Medical Sciences Iran (Islamic Republic of) Iran (Islamic Republic of) Informed consent to participate in research need to bariatric surgery based on ASMBS(American society for metabolic and bariatric surgery) age between 18-60 years old 18 years 60 years Both History of the diseases that may be associated with hyperoxaluria such as Diabetes mellitus, IBD, primary hyperoxaluria, hyperparathyroidism, chronic diarrhea, short bowel syndrome, liver disease, thyroid disease, immunological diseases, cancers, chronic renal failure, urinary tract infections, pregnancy and lactation based on patient history and cases taking Hydrochlorothiazide medications taking drugs that affect oxalate or calcium oxalate supersaturation Lack of cooperation pregnancy after surgery E66 Obesity Treatment - Surgery Treatment - Surgery Treatment - Surgery N/A Intervention group: Patients undergo Roux-en-Y gastric bypass surgery Intervention group: Patients undergo omega loop gastric bypass surgery Intervention group: Patients undergo sleeve gastrectomy surgery Control group: With no intervention 24 hour urine oxalate. Timepoint: Before the intervention, 1 month after the intervention, 4 months after the intervention and 7 months after the intervention. Method of measurement: Enzymatic method. Isfahan University of Medical Sciences Approved 2017-07-19 Ethics committee of Isfahan University of Medical Sciences Isfahan University of Medical Sciences, Hezarjarib avenue Isfahan Isfehan Iran (Islamic Republic of)