[{"data":1,"prerenderedAt":16},["ShallowReactive",2],{"blog-Do-You-Need-PGT-A-Before-Surrogacy-2026-ASRM-Insights":3},{"id":4,"route_id":5,"title":6,"content":7,"en_title":8,"en_content":9,"category":10,"cover_img_url":11,"tags":12,"reference_author":13,"created_at":14,"updated_at":15},156,"Do-You-Need-PGT-A-Before-Surrogacy-2026-ASRM-Insights","代孕前需要进行 PGT-A 检测吗？2026 年 ASRM 洞察","\u003Ch3>\u003Cb>介绍\u003C/b>\u003C/h3>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>随着辅助生殖技术的不断发展，准父母们越来越关注一个问题：胚胎移植前是否需要进行基因检测？具体来说，许多人都在询问在开始\u003C/span>\u003Cb>\u003Cspan>妊娠代孕\u003C/span>\u003C/b>\u003Cspan>之前是否需要进行PGT-A检测。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>PGT-A，即胚胎植入前非整倍体遗传学检测，用于筛查胚胎的染色体异常。\u003C/span>\u003Cb>\u003Cspan>在美国\u003C/span>\u003C/b>\u003Cspan>，体外受精（IVF）在代孕中扮演着核心角色，因此，PGT-A 的检测结果会影响代孕的成功率、费用和时间安排。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>美国生殖医学学会 2026 年发布的指南对 PGT-A 何时可能有用以及何时可能不需要提供了重要的见解。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2>\u003Cb>什么是 PGT-A 以及它为何被使用\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>PGT-A 是一种对通过体外受精产生的胚胎进行的实验室检测。它可以帮助确定胚胎是否具有正确数量的染色体。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>诊所使用 PGT-A 来进行：\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 降低移植异常胚胎的风险\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 在某些情况下提高植入率\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 降低流产几率\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 选择发育潜力更高的胚胎\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>由于大多数\u003C/span>\u003Cb>\u003Cspan>妊娠代孕\u003C/span>\u003C/b>\u003Cspan> 安排都涉及体外受精，因此在早期计划阶段经常会讨论 PGT-A。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2>\u003Cb>\u003Ca href=\"https://www.instagram.com/p/DQXWwbFklg1/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA==\" target=\"_blank\" rel=\"noopener noreferrer\">ASRM\u003C/a>对2026年的展望\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>近年来，美国生殖医学学会（ASRM）的立场更加细致入微。该组织不再建议所有患者都进行PGT-A检测，而是强调个体化决策。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>根据ASRM指南：\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan>  PGT-A 可能对高龄产妇有益\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 这可能对那些反复试管婴儿失败的患者有所帮助。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>并非\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 所有患者都需要这样做。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 关于普遍使用的证据仍然不一\u003C/span>\u003Cspan>\u003Cspan>。\u003C/span>\u003C/span>\u003Cspan>\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>这意味着\u003C/span>\u003Cb>\u003Cspan>在美国寻求代孕的\u003C/span>\u003C/b>\u003Cspan>准父母 不应认为 PGT-A 是强制性的。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2>\u003Cb>PGT-A 如何应用于妊娠代孕\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>在\u003C/span>\u003Cb>\u003Cspan>妊娠代孕\u003C/span>\u003C/b>\u003Cspan>中，胚胎是在与\u003C/span>\u003Cb>\u003Cspan>妊娠代孕母亲\u003C/span>\u003C/b>\u003Cspan>匹配之前 或之后不久形成的。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>该过程通常包括：\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 从准母亲或捐卵者身上取出卵子\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 受精和胚胎发育\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 可选的 PGT-A 测试\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 胚胎选择\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 转交给代孕母亲\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>由于胚胎质量直接影响成功率，许多诊所建议在特定情况下进行检测。\u003Cimg src=\"https://qiniu-resources.weweknow.com/yundasurrogacy-1/1777268428302-5c008j.jpeg\">\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2>\u003Cb>何时建议进行 PGT-A 检测\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>在某些情况下，医疗专业人员通常会建议进行PGT-A检测。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>常见场景包括：\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan>  35岁以上的准妈妈\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 有反复流产史\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 之前试管婴儿周期失败\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 已知的遗传问题\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 可用的胚胎数量有限\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>在这些情况下，检测可以通过筛选出更有可能成功受孕的胚胎来提高效率。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2>何时可能不需要进行 PGT-A 检测\u003C/h2>\u003Cp>\u003Cspan>对于某些准父母来说，PGT-A 可能无法带来显著益处。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>以下情况可能无需进行检测：\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 卵巢储备功能强的年轻患者\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 首次试管婴儿周期，之前无并发症\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 基于临床评估的高质量胚胎\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>ASRM强调，并非所有患者都能从基因筛查中获益相同。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2>\u003Cb>成本和时间安排方面的考虑\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>PGT-A 会增加试管婴儿治疗的成本和时间。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>典型考虑因素包括：\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 检测需另付实验室费用\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 由于分析结果，胚胎移植延迟。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 可能需要进行胚胎冷冻\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>在\u003C/span>\u003Cb>\u003Cspan>\u003Ca href=\"https://www.yundasurrogacy.com/california-surrogacy-consultation\" target=\"_blank\" rel=\"noopener noreferrer\">美国\u003C/a>\u003C/span>\u003C/b>\u003Cspan>，代孕的总成本已经很高，因此这项决定可能会影响整体预算。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2>\u003Cb>真实世界临床视角\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>最近的生育诊所数据显示，虽然 PGT-A 可以改善某些人群的妊娠结果，但并不能保证成功。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>ASRM引用的研究表明：\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 提高了老年患者的植入率\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 在特定情况下降低流产风险\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 对部分年轻人群没有显著益处\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>这进一步强调了个性化规划的重要性。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2>\u003Cb>代孕机构的作用\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>由于 PGT-A 的决定会影响医疗和后勤计划，因此相关机构通常会帮助协调准父母和诊所之间的讨论。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>专业机构可提供以下方面的协助：\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan>\u003Ca href=\"https://www.yundasurrogacy.com/partner-ivf-clinics\" target=\"_blank\" rel=\"noopener noreferrer\">试管婴儿\u003C/a>\u003C/span>\u003Cspan>时间表协调\u003C/span>\u003Cspan> \u003Ca href=\"https://www.yundasurrogacy.com/partner-ivf-clinics\" target=\"_blank\" rel=\"noopener noreferrer\">\u003C/a>\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 胚胎移植计划\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 匹配合格的\u003C/span>\u003Cb>\u003Cspan>代孕母亲\u003C/span>\u003C/b>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 确保遵守\u003C/span>\u003Cb>\u003Cspan>代孕法律\u003C/span>\u003C/b>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003C/span>\u003Cb>\u003Cspan>像云达代孕中心这样的机构，会在美国代孕的\u003C/span>\u003C/b>\u003Cspan>大背景下，指导准父母做出这些决定\u003C/span>\u003Cspan>。他们的经验能够帮助家庭将医疗建议与实际计划相结合。\u003Cimg src=\"https://qiniu-resources.weweknow.com/yundasurrogacy-1/1777268401111-9vjj9k.jpeg\">\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2>\u003Cb>法律和伦理方面的考量\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>虽然 PGT-A 主要是一项医疗决定，但它也引发了伦理问题。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003C/span>\u003Cb>\u003Cspan>代孕的伦理问题\u003C/span>\u003C/b>\u003Cspan>可能\u003C/span>\u003Cspan> 包括：\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 关于胚胎选择的决定\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 遗传信息的利用\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> 平衡成本与医疗效益\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>专家们普遍认为，如果使用得当，PGT-A 可以成为合乎道德且透明的代孕过程的一部分。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2>\u003Cb>地理位置如何影响决策\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>\u003C/span>\u003Cb>\u003Cspan>在纽约市\u003C/span>\u003C/b>\u003Cspan>等主要的代孕中心\u003C/span>\u003Cspan>，由于可以接触到先进的生育诊所，PGT-A 技术通常得到更广泛的应用。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>然而，供应充足并不意味着绝对必要。准父母应该以医生的建议为准，而不是盲目跟从当地的消费趋势。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2>\u003Cb>常见问题解答\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch3>\u003Cb>代孕需要进行PGT-A检测吗？\u003C/b>\u003C/h3>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>不，这并非强制性的，而是取决于病史和临床建议。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch3>\u003Cb>PGT-A 能提高成功率吗？\u003C/b>\u003C/h3>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>在某些情况下，它可能会改善治疗效果，特别是对于年龄较大的患者或之前试管婴儿失败的患者。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch3>\u003Cb>PGT-A在美国常见吗？\u003C/b>\u003C/h3>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>\u003C/span>\u003Cb>\u003Cspan>是的。在美国代孕中\u003C/span>\u003C/b>\u003Cspan>，这种做法很普遍\u003C/span>\u003Cspan>，但并非普遍要求。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2>\u003Cb>结论\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>是否在代孕前进行PGT-A检测并没有统一的答案。正如美国生殖医学学会（ASRM）2026年发布的指南所建议的那样，这一决定应基于个体医疗因素，而非常规做法。\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003C/span>\u003Cb>\u003Cspan>对于选择妊娠代孕的\u003C/span>\u003C/b>\u003Cspan>家庭来说\u003C/span>\u003Cspan>，了解胚胎检测的作用有助于平衡成本、时间和成功预期。在像\u003Ca href=\"https://www.yundasurrogacy.com/\" target=\"_blank\" rel=\"noopener noreferrer\">云达代孕中心\u003C/a>这样经验丰富的机构提供的专业医疗指导和协调支持下，准父母可以做出符合自身目标的明智选择。\u003C/span>\u003C/p>","Do You Need PGT-A Before Surrogacy? 2026 ASRM Insights","\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch3 style=\"font-size: 18px; font-weight: bold; margin: 12px 0px; color: rgb(75, 85, 99); line-height: 1.4; display: block;\">\u003Cb>Introduction\u003C/b>\u003C/h3>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>As assisted reproduction continues to evolve, one question has become increasingly common among intended parents: whether genetic testing is necessary before embryo transfer. Specifically, many are asking if PGT-A is required before starting \u003C/span>\u003Cb>\u003Cspan>gestational surrogacy\u003C/span>\u003C/b>\u003Cspan>.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>PGT-A, or preimplantation genetic testing for aneuploidy, screens embryos for chromosomal abnormalities. In the context of \u003C/span>\u003Cb>\u003Cspan>surrogacy in USA\u003C/span>\u003C/b>\u003Cspan>, where IVF plays a central role, this decision can affect success rates, costs, and timelines.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>Guidance from the American Society for Reproductive Medicine in 2026 provides important insights into when PGT-A may be helpful—and when it may not be necessary.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2 style=\"font-size: 24px; font-weight: bold; margin: 14px 0px; color: rgb(55, 65, 81); line-height: 1.3; display: block;\">\u003Cb>What Is PGT-A and Why It Is Used\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>PGT-A is a laboratory test performed on embryos created through IVF. It helps identify whether an embryo has the correct number of chromosomes.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>Clinics use PGT-A to:\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Reduce the risk of transferring abnormal embryos \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Improve implantation rates in certain cases \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Lower the chance of miscarriage \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Select embryos with higher developmental potential \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>Because most \u003C/span>\u003Cb>\u003Cspan>gestational surrogate mother\u003C/span>\u003C/b>\u003Cspan> arrangements involve IVF, PGT-A is often discussed during early planning.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2 style=\"font-size: 24px; font-weight: bold; margin: 14px 0px; color: rgb(55, 65, 81); line-height: 1.3; display: block;\">\u003Cb>What \u003Ca href=\"https://www.instagram.com/p/DQXWwbFklg1/?utm_source=ig_web_copy_link&igsh=MzRlODBiNWFlZA==\" target=\"_blank\" rel=\"noopener noreferrer\">ASRM\u003C/a> Says in 2026\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>The ASRM has taken a more nuanced position in recent years. Instead of recommending PGT-A for all patients, the organization emphasizes individualized decision making.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>According to ASRM guidance:\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> PGT-A may benefit patients with advanced maternal age \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> It may help those with repeated IVF failure \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> It is not necessary for every patient \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Evidence on universal use remains mixed \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>This means that intended parents pursuing \u003C/span>\u003Cb>\u003Cspan>surrogacy in US\u003C/span>\u003C/b>\u003Cspan> should not assume PGT-A is mandatory.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2 style=\"font-size: 24px; font-weight: bold; margin: 14px 0px; color: rgb(55, 65, 81); line-height: 1.3; display: block;\">\u003Cb>How PGT-A Fits Into Gestational Surrogacy\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>In \u003C/span>\u003Cb>\u003Cspan>gestational surrogacy\u003C/span>\u003C/b>\u003Cspan>, embryos are created before matching with a \u003C/span>\u003Cb>\u003Cspan>gestational surrogate\u003C/span>\u003C/b>\u003Cspan> or shortly after.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>The process typically includes:\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Egg retrieval from intended mother or donor \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Fertilization and embryo development \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Optional PGT-A testing \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Embryo selection \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Transfer to the surrogate \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>Because embryo quality directly affects success rates, many clinics recommend testing in specific situations.\u003Cimg src=\"https://qiniu-resources.weweknow.com/yundasurrogacy-1/1777268428302-5c008j.jpeg\" style=\"max-width: 100%; height: auto; margin: 10px 0px;\">\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2 style=\"font-size: 24px; font-weight: bold; margin: 14px 0px; color: rgb(55, 65, 81); line-height: 1.3; display: block;\">\u003Cb>When PGT-A May Be Recommended\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>Medical professionals often suggest PGT-A in certain cases.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>Common scenarios include:\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Intended mothers over age 35 \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> History of recurrent miscarriage \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Previously failed IVF cycles \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Known genetic concerns \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Limited number of embryos available \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>In these situations, testing may improve efficiency by selecting embryos more likely to succeed.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2 style=\"font-size: 24px; font-weight: bold; margin: 14px 0px; color: rgb(55, 65, 81); line-height: 1.3; display: block;\">When PGT-A May Not Be Necessary\u003C/h2>\u003Cp>\u003Cspan>For some intended parents, PGT-A may not provide significant benefits.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>Situations where testing may be optional include:\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Younger patients with strong ovarian reserve \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> First time IVF cycles with no prior complications \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> High quality embryos based on clinical evaluation \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>ASRM emphasizes that not all patients benefit equally from genetic screening.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2 style=\"font-size: 24px; font-weight: bold; margin: 14px 0px; color: rgb(55, 65, 81); line-height: 1.3; display: block;\">\u003Cb>Cost and Timeline Considerations\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>PGT-A adds both cost and time to the IVF process.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>Typical considerations include:\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Additional lab fees for testing \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Delayed embryo transfer due to analysis \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Possible need for embryo freezing \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>In \u003C/span>\u003Cb>\u003Cspan>\u003Ca href=\"https://www.yundasurrogacy.com/california-surrogacy-consultation\" target=\"_blank\" rel=\"noopener noreferrer\">surrogacy in USA\u003C/a>\u003C/span>\u003C/b>\u003Cspan>, where total costs are already high, this decision can affect overall budgeting.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2 style=\"font-size: 24px; font-weight: bold; margin: 14px 0px; color: rgb(55, 65, 81); line-height: 1.3; display: block;\">\u003Cb>Real World Clinical Perspective\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>Recent fertility clinic data suggests that while PGT-A can improve outcomes in certain populations, it does not guarantee success.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>Studies referenced by ASRM show:\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Improved implantation rates in older patients \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Reduced miscarriage risk in specific cases \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> No significant benefit in some younger populations \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>This reinforces the importance of individualized planning.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2 style=\"font-size: 24px; font-weight: bold; margin: 14px 0px; color: rgb(55, 65, 81); line-height: 1.3; display: block;\">\u003Cb>The Role of Surrogacy Agencies\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>Because PGT-A decisions affect both medical and logistical planning, agencies often help coordinate discussions between intended parents and clinics.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>Professional agencies assist with:\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> \u003Ca href=\"https://www.yundasurrogacy.com/partner-ivf-clinics\" target=\"_blank\" rel=\"noopener noreferrer\">IVF\u003C/a> timeline coordination \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Embryo transfer planning \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Matching with qualified \u003C/span>\u003Cb>\u003Cspan>surrogate mothers\u003C/span>\u003C/b>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Ensuring compliance with \u003C/span>\u003Cb>\u003Cspan>surrogacy laws\u003C/span>\u003C/b>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>Organizations such as Yunda Surrogacy guide intended parents through these decisions within the broader context of \u003C/span>\u003Cb>\u003Cspan>surrogacy in USA\u003C/span>\u003C/b>\u003Cspan>. Their experience helps families align medical recommendations with practical planning.\u003Cimg src=\"https://qiniu-resources.weweknow.com/yundasurrogacy-1/1777268401111-9vjj9k.jpeg\" style=\"max-width: 100%; height: auto; margin: 10px 0px;\">\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2 style=\"font-size: 24px; font-weight: bold; margin: 14px 0px; color: rgb(55, 65, 81); line-height: 1.3; display: block;\">\u003Cb>Legal and Ethical Considerations\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>While PGT-A is primarily a medical decision, it also raises ethical questions.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>The \u003C/span>\u003Cb>\u003Cspan>ethics of surrogacy\u003C/span>\u003C/b>\u003Cspan> may include:\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Decisions about embryo selection \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Use of genetic information \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>\u003Cspan>•\u003Cspan> \u003C/span>\u003C/span>\u003C/span>\u003Cspan> Balancing cost with medical benefit \u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>Experts generally agree that when used responsibly, PGT-A can be part of an ethical and transparent surrogacy process.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2 style=\"font-size: 24px; font-weight: bold; margin: 14px 0px; color: rgb(55, 65, 81); line-height: 1.3; display: block;\">\u003Cb>How Location Can Influence Decisions\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>In major surrogacy hubs such as \u003C/span>\u003Cb>\u003Cspan>surrogate NYC\u003C/span>\u003C/b>\u003Cspan>, access to advanced fertility clinics often makes PGT-A more widely available.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>However, availability does not mean necessity. Intended parents should rely on medical advice rather than location trends.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2 style=\"font-size: 24px; font-weight: bold; margin: 14px 0px; color: rgb(55, 65, 81); line-height: 1.3; display: block;\">\u003Cb>Frequently Asked Questions\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch3 style=\"font-size: 18px; font-weight: bold; margin: 12px 0px; color: rgb(75, 85, 99); line-height: 1.4; display: block;\">\u003Cb>Is PGT-A required for surrogacy\u003C/b>\u003C/h3>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>No. It is optional and depends on medical history and clinical recommendations.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch3 style=\"font-size: 18px; font-weight: bold; margin: 12px 0px; color: rgb(75, 85, 99); line-height: 1.4; display: block;\">\u003Cb>Does PGT-A improve success rates\u003C/b>\u003C/h3>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>It may improve outcomes in certain cases, especially for older patients or those with prior IVF failure.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch3 style=\"font-size: 18px; font-weight: bold; margin: 12px 0px; color: rgb(75, 85, 99); line-height: 1.4; display: block;\">\u003Cb>Is PGT-A common in the United States\u003C/b>\u003C/h3>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>Yes. It is widely available in \u003C/span>\u003Cb>\u003Cspan>surrogacy in US\u003C/span>\u003C/b>\u003Cspan>, but not universally required.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cb>\u003Cspan>\u003C/span>\u003C/b>\u003C/p>\u003Ch2 style=\"font-size: 24px; font-weight: bold; margin: 14px 0px; color: rgb(55, 65, 81); line-height: 1.3; display: block;\">\u003Cb>Conclusion\u003C/b>\u003C/h2>\u003Cspan>\u003C/span>\u003Cp>\u003C/p>\u003Cp>\u003Cspan>The question of whether to use PGT-A before surrogacy does not have a one size fits all answer. As 2026 guidance from ASRM suggests, the decision should be based on individual medical factors rather than routine practice.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>\u003Cp>\u003Cspan>For families pursuing \u003C/span>\u003Cb>\u003Cspan>gestational surrogacy\u003C/span>\u003C/b>\u003Cspan>, understanding the role of embryo testing helps balance cost, time, and success expectations. With proper medical guidance and coordinated support from experienced agencies like \u003Ca href=\"https://www.yundasurrogacy.com/\" target=\"_blank\" rel=\"noopener noreferrer\">Yunda Surrogacy\u003C/a>, intended parents can make informed choices that align with their goals.\u003C/span>\u003Cspan>\u003C/span>\u003C/p>","医学健康相关","https://qiniu-resources.weweknow.com/yundasurrogacy-1/1777268414587-qwbr8n.jpeg","","yunda","2026-04-27T13:44:07.674852+08:00","2026-04-27T15:46:40.80195+08:00",1778488228628]