Effect of calcium citrate vs calcium carbonate on elevated parathyroid hormone after Roux-en-Y gastric bypass. A double-blinded, randomized trial.

Lene Ring MadsenRasmus EspersenLars RejnmarkBjørn Richelsen

Published in: Clinical endocrinology (2018)

Increasing the dose of calcium supplementation in RYGB operated patients with slightly elevated PTH levels does not normalize PTH levels, regardless of the type of supplement. Our results do not support recommending supplementation with calcium citrate over calcium carbonate in RYGB patients.

Keyphrases

roux en y gastric bypass
weight loss
gastric bypass
end stage renal disease
obese patients
newly diagnosed
ejection fraction
bariatric surgery
peritoneal dialysis
prognostic factors