NCT00005105Unknown不适用
Genetic Study of Insulin-Like Growth Factor-I Receptor Mutations in Patients With Intrauterine Growth Retardation
National Center for Research Resources (NCRR)5 个研究点 分布在 1 个国家目标入组 75 人开始时间: 1997年1月最近更新:
适应症
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 75
- 试验地点
- 5
研究概览
简要总结
OBJECTIVES:
I. Determine if mutations in the gene encoding the insulin-like growth factor-I receptor lead to relative insulin-like growth factor-I insensitivity and produce intrauterine growth retardation in children.
详细描述
PROTOCOL OUTLINE:
Patients undergo blood draw. Insulin-like growth factor-I (IGF-I) and insulin-like growth factor binding protein-3 (IGFBP-3) are measured. Patients whose IGF-I and IGFBP-3 levels are average or above are tested for the presence of mutation in the insulin-like growth factor-I receptor.
研究设计
- 研究类型
- Observational
入排标准
- 年龄范围
- 18 Months 至 18 Years（Child, Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- 未提供
排除标准
- 未提供
研究者
研究点 (5)
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