Vitamin D Deficiency Clinical Trial
Official title:
Nutritional Deficiencies Preventive Treatment Prior to Laparoscopic Sleeve Gastrectomy: Controlled Clinical Study
This study will examine the effect of providing a structured program of daily nutritional supplements for a 8 weeks of intervention prior to Sleeve Gastrectomy bariatric surgery on bone mass density status and formation of critical nutritional deficiencies years after the surgery.
The present study hypothesis holds that providing an adequate nutritional supplements program
prior to the surgery, combined with postoperative monitoring, will significantly lower the
incidence of nutritional deficiencies in patients undergoing Sleeve Gastrectomy surgery, and
will reduce complications arising from these pre-operative deficiencies.
The investigators plan to examine the effect of Vitamins supplementation prior to surgery on
the status of postoperative deficiencies one year after the surgery. Evaluation of outcomes
will be made based on the results of blood tests specified, and related tests of bone
density.
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