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临床试验/NCT02066610
NCT02066610已完成不适用

Effect of Parenteral and Enteral Selenium Supplementation on Trace Mineral Antioxidant Enzyme and Amino Acid Metabolism in Low Birth Weight Infants

Abbott Nutrition2 个研究点 分布在 1 个国家目标入组 47 人开始时间: 1991年3月最近更新:
适应症

试验速览

阶段
不适用
状态
已完成
入组人数
47
试验地点
2
主要终点
Serum Selenium

研究概览

简要总结

The objectives of the study were to assess the serum selenium, zinc, and copper status and plasma and white blood cell antioxidant enzyme activities of low birth weight infants receiving selenium supplemented and non-selenium supplemented parenteral nutrition from initiation of parenteral nutrition until discontinuation of preterm formula or hospital discharge.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
盲法
Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor)

入排标准

性别
All
接受健康志愿者

入选标准

  • Weight less than 1500 g at birth
  • Not capable of receiving enteral feedings prior to 7 days postnatally

排除标准

  • Metabolic abnormalities such as inborn errors of metabolism
  • Current viral infections
  • Enterocolitis confirmed by diagnosis
  • Presence of congenital anomalies, severe cardiac disease, liver disease, severe renal and neurological diseases, cholestasis, hemolytic disease and severe gastrointestinal disease
  • Evidence of chronic white blood cell disease

结局指标

主要结局

Serum Selenium

时间窗: Change from Baseline to Discharge (~50-60 days)

4 timepoints include 1) baseline prior to initiation of parenteral nutrition; 2) initiation of enteral nutrition; 3) at discontinuation of parenteral nutrition; 4) at discontinuation of preterm formula/discharge

次要结局

  • Intake(Change from study day 1 to study exit (~50-60 days))
  • Serum Copper(Change from Baseline to Discharge (~50-60 days))
  • Serum Zinc(Change from Baseline to Discharge (~50-60 days))
  • WBC Super oxide dismutase (SOD) activity(Change from Baseline to Discharge (~50-60 days))
  • Glutathione peroxidase (GSHpx) activity(Change from Baseline to Discharge (~50-60 days))
  • Plasma GSHpx activity(Change from Baseline to Discharge (~50-60 days))
  • Plasma Amino Acid Concentrations(Change from Baseline to Discharge (~50-60 days))
  • Weight(Change from study day 1 to study exit (~50-60 days))
  • Length(Change from study day 1 to study exit (~50-60 days))
  • Head Circumference(Change from study day 1 to study exit (~50-60 days))

研究者

申办方类型
Industry
责任方
Sponsor

研究点 (2)

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