Browsing by Subject "25-hydroxyvitamin D"
Now showing items 1-5 of 5
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(Oxford University Press, 2018)Background: Although Roux-en-Y gastric bypass (RYGBP) is known to reduce calcium absorption (CA), the effects of vertical sleeve gastrectomy (SG) and its long-term implications on CA have not yet been studied. Objective: ...
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(Springer New York LLC, 2014)Background: A major long-term concern after gastric bypass (GBP) is the risk of osteoporosis; however, little is known about this complication in patients undergoing sleeve gastrectomy (SG). Objective: To evaluate changes ...
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(Springer, 2022)Purpose: The aim of this study was to systematically review the available evidence to evaluate the efficacy of vitamin D supplementation or vitamin D depletion on the osseointegration of implants in animals and humans. Methods: ...
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(Taylor & Francis, 2020)Aim: This study aimed to study the prevalence of vitamin D deficiency, assessing the influence of sex, age, and season of the year. Methods: A cross-sectional study was conducted with 1329 healthy subjects (668 women and ...
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(Nature Publishing Group, 2018-05-25)Introduction: Several polymorphisms have been associated with obesity and type 2 diabetes in different populations. Objective: To investigate the frequencies of a genetic polymorphism of vitamin D receptor (FokI and ...