frozen-thawed embryo transferpregnancy outcomesartificial cyclehuman chorionic gonadotrophininfertilityObjective:The relationship between serum beta human chorionic gonadotropin(β-hCG)levels of patients(7 days after the transplantation of frozen-thawed embryos)and the pregnancy outcomes was investigated.Methods:Th...
Objective To assess the association between hCG day progesterone levels and subsequent frozen-thawed embryo transfer (FET) cycle outcome in infertile women with and without polycystic ovary syndrome (PCOS). Method Data of 178 women who underwent FET at a university-based infertility clinic between Jan...
In this study, we evaluate the effect of intrauterine hCG injection prior to frozen embryo transfer on pregnancy outcomes. Methods In this clinical trial study, among women with infertility problems referred to (XXX) and those with frozen embryos were included in the study. 155 patients in the ...
First-measured HCG following single embryo transfer appears to serve as an early marker of poor placentation. Specifically, extremely high values of HCG were associated with later development of pre-eclampsia, even after controlling for age, BMI, parity and fresh versus frozen embryo transfer. Corro...
Serum free β-HCG and alpha-fetoprotein levels in IVF, ICSI and frozen embryo transfer pregnancies in maternal mid-trimester serum screening for Down's syndrome doi:10.1093/humrep/17.2.481Human ReproductionRaty, R.Virtanen, A.Koskinen, P.Anttila, L.Forsstrom, J.Laitine...
R-195. Serum β-HCG exactly 14 days after embryo transfer predicts early pregnancy outcome 喜欢 0 阅读量: 33 作者:Sütterlin M.,Bussen S.,Steck T. 摘要: We evaluated the folate and cobalamin status in 29 non-pregnant women with a history of recurrent spontaneous abortion (three or more ...
Serum β-HCG levels and serum β-HCG level on the 14~(th) day and 21~(st) day after embryo transfer were compared. Results: The β-HCG level of continue pregnancy group on the 14~(th) day and 21~(st) day after embryo transfer were significantly higher than adverse pregnancy group( ...
To determine whether luteal support with intramuscular injection of human chorionic gonadotropin 1day post-LH surge in natural cycle frozen embryo transfer (nFETs) increases ongoing pregnancy rates(OPR).Retrospective cohort study of women who underwent natural cycle FET with transfer of a single day-...
Frozen embryohCGLuteal phaseOngoing pregnancy rateProgesteroneWhat is the effect of a single low-dose recombinant hCG injection after embryo transfer (ET) in letrozole-induced modified natural frozen embryo transfer cycles (mNC-FET)?. An observational study was conducted in the university-affiliated ...
FROZEN human embryosEMBRYO transferESTRADIOLPREGNANCYCHORIONIC gonadotropinsCOHORT analysisBackground. Elevated estradiol (E2) levels are an inevitable outcome of the controlled ovulation hyperstimulation. However, the effect of this change on pregnancy is still uncertain. Our study aimed to analy...