Impact of HLA Matching on Outcome in Pediatric Patients Undergoing Unrelated Umbilical Cord Blood Transplantation.
试验速览
- 阶段
- 不适用
- 状态
- 已完成
- 入组人数
- 30
- 试验地点
- 1
研究概览
简要总结
The aim of this protocol is to clarify the role of HLA matching in unrelated umbilical cord blood (UCB) transplantation and to identify the level of HLA matching required assuring successful outcome of unrelated UCB transplantation.
详细描述
The aim of this protocol is to clarify the role of HLA matching in unrelated umbilical cord blood (UCB) transplantation and to identify the level of HLA matching required assuring successful outcome of unrelated UCB transplantation.
The study will answer the following questions:
- Is HLA matching beneficial to unrelated UCB transplantation?
- Which HLA loci, HLA-A, B, C, DRB1, or BQB1 is/are important to math, or alternatively to mismatch, to improve graft survival?
- Which HLA loci, HLA-A, B, C, DRB1, or BQB1 mismatches is/are "permissive mismatches" or well tolerated mismatches?
- What level of typing resolution (low, intermediate, or hgh) is required to perform patient/donor H:A matching?
By studying the cells and blood of donors and recipients, we may learn more about improving the tissue matching between unrelated donors and their recipients. Also, we hope to learn if an additional level of matching testing improves the results of the transplant treatment. Increasing knowledge about tissue matching could result in the improved long-term survival of cord blood transplant recipients.
研究设计
- 研究类型
- Observational
- 时间视角
- Prospective
入排标准
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Pediatric Patients undergoing an unrelated umbilical cord blood transplantation.
排除标准
- •Refusal to participate in study.