EUCTR2013-003546-16-AT进行中（未招募）1 期
The Link between Obesity And Vitamin D in bariatric patients with omega-loop bypass surgery: a randomized controlled, double-blinded clinical supplementation trial - LOAD - LOAD
Medizinische Universität Wien, Klin. Abt. für Endokrinologie & Stoffwechsel, Universitätsklinik für Innere Medizin III0 个研究点开始时间: 2014年2月12日最近更新:
相关药物
试验速览
- 阶段
- 1 期
- 状态
- 进行中（未招募）
- 发起方
研究概览
简要总结
暂无简介。
研究设计
- 研究类型
- Interventional clinical trial of medicinal product
入排标准
- 性别
- All
入选标准
- •Men and women over the age of 18 and under 100 years
- •Planned omega loop bypass surgery
- •25-OHD < 75 nmol/l
- •BMI > 40 or = 35 kg/m2 with co-morbidities e.g. diabetes mellitus and hypertension
- •Body weight < 150 kg (due to limitation of DEXA measurement)
- •Capability to consent
- •Are the trial subjects under 18? no
- •Number of subjects for this age range:
- •F.1.2 Adults (18-64 years) yes
- •F.1.2.1 Number of subjects for this age range 50
- •F.1.3 Elderly (>=65 years) yes
- •F.1.3.1 Number of subjects for this age range 50
排除标准
- •Another planned form of bariatric surgery
- •Hypercalcemia (calcium > 2.63 mmol/l) or hypocalcemia (calcium < 1.75 mmol/l)
- •Renal insufficiency (creatinine > 133 µmol/l or GFR < 50 ml/min)
- •Primary hyperparathyroidism
- •infection e.g. human immunodeficiency virus
- •Medical conditions requiring daily calcium
- •supplements or antacid use
- •Known hypersensitivity to cholecalciferol
- •No capability to consent
- •Imprisoned persons
研究者
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