hypovitaminosis d

CASE REPORT A 69 year-old woman was referred for a routine visit, during which funduscopy revealed white-yellow subretinal lesions in the superotemporal mid-periphery of both eyes. A and B scan ultrasound showed hyperechogenic lesions located at scleral and choroidal level. Computed tomography revealed posterolateral sclerochoroidal calcifications. Metabolic studies showed a severe vitamin D de...

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Hypovitaminosis D and Obesity – Coincidence or Consequence?

2013

Fernanda Reis de Azevedo Bruno Caramelli

© Touch MEdical MEdia 2013 Abstract Vitamin D has attracted much scientific interest in recent years, mostly due to its newly described roles in metabolism regulation and cell proliferation. Along with hypovitaminosis D, the incidence of obesity has risen and has become a public health concern. The association between these two conditions is not merely coincidence and is being deeply investigat...

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Low Vitamin D Levels Do Not Predict Hyperglycemia in Elderly Endurance Athletes (but in Controls)

2016

Helmuth Haslacher Sonja Nistler Delgerdalai Batmyagmar Elisabeth Ponocny-Seliger Thomas Perkmann Thomas M Scherzer Michael Kundi Georg Endler Franz Ratzinger Alexander Pilger Oswald F Wagner Robert Winker

BACKGROUND AND AIM Recent studies revealed a link between hypovitaminosis D3 and the risk for hyperglycemia. Further mechanistic and interventional investigations suggested a common reason for both conditions rather than a causal relationship. Exposure to sunlight is the most relevant source of vitamin D3 (25(OH)D), whereas adipose tissue is able to store relevant amounts of the lipophilic vita...

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Effect of vitamin D supplementation on bone health parameters of healthy young Indian women

2009

Nidhi Malhotra Ambrish Mithal Sushil Gupta Manoj Shukla Madan Godbole

SUMMARY: There is a huge prevalence of hypovitaminosis D in the Indian population. We studied the efficacy and safety of oral vitamin D supplementation in apparently healthy adult women. Monthly cholecalciferol given orally, 60,000 IU/month during summers and 120,000 IU/month during winters, safely increases 25-hydroxyvitamin D (25(OH)D) levels to near normal levels. INTRODUCTION: There is a hu...

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Hypovitaminosis D in primary hyperparathyroidism: to treat or not to treat? That is the question.

Journal: :Journal of endocrinological investigation 2014

Salvatore Minisola Elisabetta Romagnoli Alfredo Scillitani Sudhakar D Rao

A number of epidemiological studies have shown a high prevalence of hypovitaminosis D in the world, independent of the threshold used to define insufficiency or deficiency [1]. Somewhat counterintuitively, hypovitaminosis D appears to be more prevalent in patients with primary hyperparathyroidism [2–5]. The reasons for this finding may be multiple and not mutually exclusive. For example, parath...

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