Boyle Phil C, Pandalache Codruta, Turczynski Craig
NeoFertility Clinic, Dublin, Ireland.
Front Med (Lausanne). 2024 Feb 15;11:1358563. doi: 10.3389/fmed.2024.1358563. eCollection 2024.
Hypoandrogenemia is not usually considered as a potential cause of recurrent miscarriage. We present the case of a 30-year-old female with 6 previous pregnancies resulting in one live birth and 5 pregnancy losses, including fetal demise at 24 weeks gestation. She had standard investigations after her 4th loss, at a specialized miscarriage clinic. Lupus anticoagulant, anticardiolipin antibodies, thyroid function, parental karyotypes were all normal. Fetal products confirmed triploidy for her 4th miscarriage at 16 weeks gestation. She was reassured and advised to conceive again but had fetal demise after 24 weeks gestation. This was her 5th pregnancy loss with no explanation. She attended our Restorative Reproductive Medicine (RRM) clinic in January 2022. In addition to poor follicle function, we found hypoandrogenemia for the first time. Treatment included follicle stimulation with clomiphene and DHEA 25 mg twice daily pre-conception with DHEA 20 mg once daily maintained throughout pregnancy. She delivered a healthy baby boy by cesarean section at 36 weeks gestation in November 2023. Hypoandrogenemia should be considered as a contributory factor for women with recurrent miscarriage or late pregnancy loss. Restoration of androgens to normal levels with oral DHEA is safe and can improve pregnancy outcome.
低雄激素血症通常不被视为复发性流产的潜在原因。我们报告一例30岁女性病例,她既往有6次怀孕史,其中一次活产,5次妊娠丢失,包括孕24周时胎儿死亡。在她第4次流产后,于一家专业流产诊所进行了标准检查。狼疮抗凝物、抗心磷脂抗体、甲状腺功能、父母染色体核型均正常。妊娠产物检查证实她第4次流产(孕16周时)为三倍体。她得到了安慰并被告知可以再次怀孕,但孕24周后胎儿死亡。这是她第5次妊娠丢失,原因不明。她于2022年1月就诊于我们的恢复性生殖医学(RRM)诊所。除了卵泡功能不良外,我们首次发现了低雄激素血症。治疗包括使用克罗米芬刺激卵泡,孕前每日两次服用25毫克脱氢表雄酮(DHEA),整个孕期维持每日一次服用20毫克DHEA。2023年11月,她在孕36周时剖宫产下一名健康男婴。对于复发性流产或晚期妊娠丢失的女性,应考虑低雄激素血症是一个促成因素。通过口服DHEA将雄激素水平恢复到正常水平是安全的,并且可以改善妊娠结局。