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日本第三方配子辅助生殖技术的机构立场:全国性ART设施调查

Institutional Perspectives on Assisted Reproductive Technology Using Third-Party Gametes in Japan: A Nationwide Survey of Assisted Reproductive Technology Facilities

PubMed · 辅助生殖临床 · Reprod Med Biol (IF 未收录) · 文献 · 2026-11-03
Takahashi N, Harada M, Koike H, Kawahara Y, Kitabatake Y, Kinutani M, Koizumi T, Suganuma M, Sugino N, Suzuki N 等 16 人
DOI 10.1002/rmb2.70108 · PMID 42985477 · 原文链接 ↗ · Scholar
综合 72.0 模型 72.0 · deepseek/deepseek-flash · 强度 low 已入选 辅助生殖技术与临床结局 精子与男性生殖 卵母细胞与卵泡生物学 伦理、法规与指南
新颖 55严谨 72影响 68领域相关 82转化 70

摘要

本研究调查日本妇产科学会注册的634家辅助生殖机构,回收416份问卷并做描述性分析,旨在厘清各机构对使用第三方配子的ART的观点。结果显示,多数机构(94.6%)要求受者夫妇具备心理社会与经济稳定性;36.8%与54.3%的机构分别将日本国籍与合法婚姻作为受者条件。女性受者年龄下限为20–25岁、上限为43–45岁;卵子捐赠者上限多为35岁(67.9%),精子捐赠者上限较分散,以40岁最常见。供卵最常见适应证为高促性腺激素性性腺功能减退(87.5%),供精则为显微取精未获精子(97.3%)。结论:各机构在核心原则上高度一致,但具体准入与操作标准存在差异。

原文摘要

OBJECTIVE: To clarify institutional perspectives on assisted reproductive technology (ART) using third-party gametes. METHODS: We surveyed 634 facilities registered with the Japan Society of Obstetrics and Gynecology, and 416 responses were included in a descriptive analysis. RESULTS: Psychosocial and economic stability of ART recipient couples were considered necessary in most facilities (94.6%). Japanese nationality and legal marriage were necessary recipient criteria in 36.8% and 54.3% facilities, respectively. Lower and upper age limits for female recipients were 20-25 and 43-45 years, respectively, whereas most male partners had no upper age limit (34.6%-36.6%). The most common upper age limit for oocyte donors was 35 years (67.9%). In contrast, upper age limits for sperm donors were more dispersed, with 40 years being the most common age at response to intrauterine insemination (35.6%) and in vitro fertilization (35.9%). The most accepted indications were hypergonadotropic hypogonadism for oocyte donation (87.5%) and failure to retrieve sperm via micro-testicular sperm extraction for donor sperm treatment (97.3%). Most facilities considered psychosocial support necessary. CONCLUSIONS: This study provides a comprehensive overview of institutional perspectives on third-party ART in Japan. Although facilities showed substantial agreement on core principles, their views on specific eligibility and operational criteria varied.

推荐理由:这是覆盖日本全国ART机构的大样本调查,系统呈现第三方配子ART的准入年龄、国籍与婚姻要求、适应证与心理社会支持等机构立场,对理解监管与伦理落地差异、开展跨境配子捐赠与政策比较有参考价值;但属于描述性研究,缺乏结局数据与机制创新。

关键词:第三方配子 · 卵子捐赠 · 精子捐赠 · 机构调查 · 伦理与政策 · 辅助生殖技术

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所属事件:日本第三方配子辅助生殖技术的机构立场:全国性ART设施调查 热度 4.4 · 1 个来源

条目 #61 · 入库 2026-11-08 11:43 · JSON · Journal Article