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临床试验/NCT07349966
NCT07349966Enrolling By Invitation不适用

A Prospective Observational Study of the Impact of Blastocyst Biopsy on Postnatal Growth in Children Born After Preimplantation Genetic Testing

IRCCS San Raffaele1 个研究点 分布在 1 个国家目标入组 330 人开始时间: 2026年3月19日最近更新:
适应症

试验速览

阶段
不适用
状态
Enrolling By Invitation
入组人数
330
试验地点
1

研究概览

简要总结

This study aims to investigate the effects of trophectoderm (TE) biopsy on the health and development of children born after preimplantation genetic testing (PGT) cycles. The blastocyst biopsy is performed as part of standard clinical practice, in accordance with established protocols and current national regulations governing assisted reproduction.

研究设计

研究类型
Observational
观察模型
Case Control
时间视角
Prospective

入排标准

年龄范围
— 至 60 Months(Child)
性别
All
接受健康志愿者

入选标准

  • Child: Has completed the first year of life at the time of data collection.
  • Child: Does not have any pre-existing medical conditions that significantly affect growth (weight and height).
  • Mother: Able to provide informed consent for participation in the study.
  • Mother: Conceived between the ages of 18 and
  • Mother: Achieved a singleton live birth with a single gestational sac.
  • Mother: Underwent a PGT cycle followed by FET.
  • Inclusion Criteria for Controls:
  • Child: Has completed the first year of life at the time of data collection.
  • Child: Does not have any pre-existing medical conditions that significantly affect growth (weight and height).
  • Mother: Able to provide informed consent for participation in the study.
  • Mother: Conceived between the ages of 18 and
  • Mother: Achieved a singleton live birth with a single gestational sac.
  • Mother: Underwent only FET.
  • Participants will be excluded from this study if they meet any of the following criteria:
  • Mother: Unable or unwilling to sign the informed consent.
  • Mother: Has undergone a fresh embryo transfer.
  • Child: Missing birth weight or length/height data.

排除标准

  • 未提供

研究者

申办方类型
Other
责任方
Principal Investigator
主要研究者

Enrico Papaleo

Principal Investigator

IRCCS San Raffaele

研究点 (1)

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