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临床试验/NCT02062307
NCT02062307已完成不适用

Osteoprotegerin, Fibroblast Growth Factor 23 and Vitamin D3 Levels in Male Patients With Hypogonadism

Gulhane School of Medicine1 个研究点 分布在 1 个国家目标入组 92 人开始时间: 2012年8月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
发起方
入组人数
92
试验地点
1
主要终点
Osteoprotegerin, Fibroblast Growth Factor 23 and Vitamin D3 levels

研究概览

简要总结

The aim of this study is to investigate the markers of bone mineral metabolism in an unconfounded group of patients with hypogonadism and to search for a relationship between endothelial dysfunction and insulin resistance.

详细描述

Cardiometabolic disorders are prevalent in patients with hypogonadism. Endothelial dysfunction and insulin resistance are used in determining cardiovascular risk. The role of markers of bone mineral metabolism in hypogonadism is not clearly presented.

49 male patients with hypogonadotropic hypogonadism (HH) and 43 BMI and age matched healthy male subjects were enrolled. Osteoprotegerin (OPG), fibroblast growth factor-23 (FGF-23), vitamin D and asymmetric dimethylarginine (ADMA) levels were measured. The insulin sensitivity was estimated by homeostatic model assessment-insulin resistance (HOMA-IR) formula.

研究设计

研究类型
Observational
观察模型
Case Control
时间视角
Cross Sectional

入排标准

年龄范围
18 Years 至 45 Years(Adult)
性别
Male
接受健康志愿者

入选标准

  • male patients with hypogonadotropic hypogonadism
  • being under the age of 45 and over the age of 18
  • not previously given testosterone or human chorionic gonadotropin therapy
  • not have any chronic metabolic disorders or organ dysfunction

排除标准

  • female patients
  • Other reasons hipogondism
  • receive any treatment of hypogonadism
  • presence of comorbid diseases

结局指标

主要结局

Osteoprotegerin, Fibroblast Growth Factor 23 and Vitamin D3 levels

时间窗: one year

investigate the markers of bone mineral metabolism in patients with hypogonadism

次要结局

  • relationship between bone mineral metabolism and endothelial dysfunction, insulin resistance(one year)

研究者

发起方
Gulhane School of Medicine
申办方类型
Other
责任方
Principal Investigator
主要研究者

Coskun Meric

MD

Gulhane School of Medicine

研究点 (1)

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