證據較支持今天不要移植,除非醫師現場確認液體已消失或只是極微量且風險可接受。[2][
4][
5] 多篇研究顯示,移植時存在ECF可能干擾胚胎著床環境並降低妊娠結果。[
1][
2][
5] 較保守的路徑是取消本次移植、冷凍胚胎,並評估輸卵管積水、PCOS、亞臨床感染或其他子宮腔因素。[
2][
4] 若後續週期ECF自行消失,FET活產率可與從未出現ECF者相近。[
3]
立即與您的生殖醫學醫師(RE)討論這些影像,請他們現場重新掃描確認液體量與性質。若確認移植當天仍有ECF,常見做法是取消移植並避免把胚胎放入可能不利的子宮腔環境。[4] 接著可安排進一步評估,例如輸卵管積水、子宮腔因素、PCOS或亞臨床感染等可能原因。[
2] 可考慮在下次週期使用更合適的內膜準備與FET時程,由醫師依自然週期、改良自然週期或荷爾蒙替代週期安排。[
7] 若醫師判斷液體極微量且可抽吸,有些情況下抽吸後移植未必影響結果,但這不是每個個案都適用。[
8]
移植當天子宮內膜腔有疑似液體時,主流證據與常見臨床實務傾向先確認是否持續存在;若持續存在,通常會取消移植並處理根本原因。[2][
4][
5] 若液體在移植前消失,後續FET的活產機會可接近沒有ECF的族群。[
3] 雖然少數情境下若液體消失或抽吸後可嘗試,但需由醫師依液體量、病因、胚胎珍貴程度與整體風險判斷。[
3][
8] 請勿自行決定,盡快與您的醫療團隊確認最終計劃。他們能結合這些影像、您的激素值與病史做出最適合的判斷。祝好孕,若有更多細節可提供,我可幫忙進一步分析一般性資訊。
The effects of endometrial cavity fluid (ECF) on in vitro fertilization (IVF) and intracytoplasmic sperm injection (ICSI) pregnancy outcomes following embryo transfer (ET) are still controversial. ... Thus, excessive uterine fluid is detrimental to embryo i...
Although the importance of endometrial thickness during in vitro fertilization (IVF) cycles has been documented much, the significance of ECF remains unclear [1-7]. ECF after ovarian stimulation and before embryo transfer (ET) is not a common complication i...
Regarding warmed blastocyst transfer and frozen embryo transfer timing, the evidence suggests the 6^th^ day of progesterone start, LH surge+6 day and hCG+7 day in hormone replacement treatment, true natural cycle and modified natural cycle protocols, respec...
Endometrial fluid aspiration immediately prior to embryo transfer does not affect IVF/vitrified-warmed embryo transfer outcomes - a prospective matched cohort study Reprod Biomed Online. ... doi: 10.1016/j.rbmo.2021.11.004. Epub 2021 Nov 11. ... Conclusions...
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