复杂的高龄生育双重困境背景

Dual Fertility Challenges in an Advanced-Age Patient

46岁高龄患者卵巢功能严重退化，曾经历4次常规试管失败；配偶确诊重度弱精及无精症，常规取精路径面临根本性阻碍，生育希望渺茫。

A 46-year-old patient with severely diminished ovarian reserve had already undergone four failed IVF cycles. Her partner was diagnosed with severe oligospermia and azoospermia, eliminating all conventional sperm retrieval options and leaving little apparent hope for conception.

跨国诊疗中的紧急方案动态调整

Real-Time Protocol Pivot During Cross-Border Treatment

2025年1月于吉尔吉斯斯坦诊疗中心，在取精当日突发无可用精子的危机。医疗团队当即终止原方案，无缝切换至成熟的"第三方配子调配"B计划，确保周期不中断。

In January 2025, at a clinic in Kyrgyzstan, no viable sperm was obtained on retrieval day. The team immediately aborted the original protocol and seamlessly activated a pre-prepared donor gamete plan, keeping the cycle on track without interruption.

优质胚胎获得与孕程稳健推进

Healthy Embryos Obtained, Pregnancy Successfully Established

通过精准的配子培育，成功筛选获得3颗健康优质胚胎。于次月完成移植，截至目前，患者已成功生产一名健康女婴。

Through precise gamete culture and selection, three high-quality embryos were obtained. Transfer was completed the following month. The patient has since delivered a healthy baby girl.

特殊患者困境背景档案

Patient Background

34岁贾女士家庭面临跨国生育阻碍，配偶出境受限且自身赴美签证遭遇拒签，常规赴美试管路径完全受阻，生育计划陷入停滞僵局。

Ms. Jia, 34, faced insurmountable cross-border obstacles: her partner was unable to travel abroad, and her own US visa application was denied — completely blocking the conventional IVF-in-America route and halting the family's fertility plan entirely.

全球协同诊疗闭环关键里程碑

Key Milestones in the Global Care Pathway

高危预警：移植手术背后的生育隐患

Critical Alert: Hidden Fertility Risk Behind the Surgery

34岁已婚未育患者确诊晚期尿毒症，需长期透析维持。术后终身免疫抑制剂治疗将对睾丸生精功能及精子DNA造成不可逆的毁灭性损伤。

A 34-year-old married patient without children was diagnosed with end-stage uremia requiring long-term dialysis. Post-transplant, lifelong immunosuppressive therapy would cause irreversible, catastrophic damage to testicular spermatogenic function and sperm DNA integrity.

分秒必争：跨科室协作的抢救性窗口期干预

Race Against Time: Interdisciplinary Emergency Intervention

精准把握换肾术前的宝贵时间窗口，医疗团队与临床检验科建立绿色通道，通过快速评估与分次取精，高效完成高质量精子的优选与程序化冷冻保存。

The critical pre-surgery window was identified and seized. A fast-track interdisciplinary pathway was established, enabling rapid assessment, staged sperm retrieval, and programmatic cryopreservation of the highest-quality sperm obtained.

双份冷冻储备：为未来生育构筑双重保障

Dual Cryopreservation: Double Assurance for Future Fertility

手术前完成两次取精与冷冻储存，建立充足精子库存。患者术后顺利恢复，生育计划得以完整延续，为日后辅助生殖治疗奠定坚实基础。

Two retrieval and freezing sessions were completed before surgery, establishing a robust sperm reserve. The patient recovered well post-transplant, with the fertility plan fully intact and a solid foundation in place for future ART treatment.

复杂基础背景与生育力深度评估

Complex Background & In-Depth Fertility Assessment

33岁患者先天子宫阴道严重缺失，早年已行重建塑形术。基础卵巢储备极佳，AMH值达5.9ng/mL，窦卵泡计数(AFC)高达21个，生育潜力储备充足。

A 33-year-old patient with congenital absence of the uterus and vagina had undergone reconstructive surgery in earlier years. Despite this, her ovarian reserve was excellent: AMH 5.9 ng/mL and AFC 21 — indicating abundant fertility potential.

跨国定制化促排方案与技术壁垒突破

Custom Cross-Border Stimulation & Technical Breakthrough

2024年6月于美国启动特制高抗排卵阻断方案。临床团队重点攻克了术后重建阴道透声视野差的难题，通过超声引导下的精细操作，成功实现了精准、安全的取卵全流程。

A specialized high-antagonist stimulation protocol was initiated in the USA in June 2024. The clinical team overcame poor ultrasound visibility through the reconstructed vaginal canal, achieving a precise and safe egg retrieval procedure under careful ultrasound guidance.

PGS筛查与第三方助孕无缝衔接规划

PGS Screening & Seamless Surrogacy Planning

19枚获卵经PGS基因筛查，优选出5枚高等级健康囊胚并建立完整档案。患者已与清杉团队确认后续代孕方案，全周期生育闭环规划正式启动。

All 19 oocytes were screened by PGS; 5 top-grade healthy blastocysts were selected and fully documented. The patient has confirmed her surrogacy plan with the TsingShine team — the complete fertility cycle roadmap is now formally underway.