跳至主要内容
临床试验/NCT04528303
NCT04528303招募中不适用

A Randomized, Controlled Trial of the Effectiveness of Whole Genome Sequencing Versus Whole Exome Sequencing for Screening Patients With Congenital Diarrhea and Enteropathy (CODESeq)

Children's Hospital of Fudan University1 个研究点 分布在 1 个国家目标入组 180 人开始时间: 2024年5月1日最近更新:
适应症

试验速览

阶段
不适用
状态
招募中
入组人数
180
试验地点
1
主要终点
Diagnostic rates between WGS and WES

研究概览

简要总结

This study will seek to determine if whole genome sequencing (WGS) improves diagnostic rates, and outcomes for congenital diarrhea and enteropathy (CODE) patients. The investigator will enroll 180 patients in a randomized controlled study to either WGS or whole exome sequencing (WES). This study is designed to evaluate whether CODE patients would benefit from WGS guided precision medicine.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Diagnostic
盲法
Double (Participant, Outcomes Assessor)

入排标准

年龄范围
— 至 6 Years(Child)
性别
All
接受健康志愿者

入选标准

  • Patients with chronic diarrhea lasting greater than 2 months
  • Patients with consent from parents or legal guardians
  • Biological relative of a patient enrolled in this study.

排除标准

  • Chronic diarrhea caused by specific infections, i.e. CMV, Clostridioides difficile
  • Chronic diarrhea with necrotizing enterocolitis, short bowel syndrome
  • Functional diarrhea
  • Patients with previously confirmed monogenic diarrhea
  • Patients with poor compliance

结局指标

主要结局

Diagnostic rates between WGS and WES

时间窗: Within approximately 60 days of enrollment

Diagnostic rate of genome and exome based on rate of clinically confirmed diagnoses.

次要结局

  • Mortality of patients(Within approximately 1 year of enrollment)
  • Rate of parental satisfaction with sequencing(Within one week of patient enrollment)
  • Number of patients receiving precision medicine guided by sequencing results(Within approximately 60 days of enrollment)
  • Number of parents who are available for trio sequencing(Within one week of patient enrollment)

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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