What is the effect of embryo morphology on serum β-hCG levels?

G Kuspinar, I Kasapoglu, C Cakır, B Ata, G Uncu… - European Journal of …, 2019 - Elsevier
Serum oestradiol (E 2 ) levels and follicle growth were … of 98 mIU/ml in day 3 transfer cycles
and 257 mIU/ml in day 5 … might provide a broad generalization for interpreting β-hCG levels

Trends in primeval β-hCG level increment after fresh and frozen-thawed IVF embryo transfer cycles

L Grin, A Indurski, S Leytes, M Rabinovich… - Gynecological …, 2019 - Taylor & Francis
Estradiol hemihydrate oral or vaginal with dose adjustment till endometrial thickness is
measured … birth rates, it is more accurate to interpret BHCG values and cycle outcomes when the …

[HTML][HTML] The Predictive Value of Serum ss-HCG Levels in The Detection of Ectopic Pregnancy Sixteen Days after Embryo Transfer: a Cross-Sectional Study

S Hashemi, A Arabipoor, S Kohestani… - … journal of fertility & …, 2023 - ncbi.nlm.nih.gov
… The pregnancies with oocyte or embryo donation and the … Estradiol and progesterone treatment
were prescribed until … cases with β-hCG levels >10 (mIU/ mL), sixteen days after ET were …

The Role of Beta hCG Value Measured on the 12th and 14th Days After Embryo Transfer in Determining Early Complications of Pregnancy

DG Korucu, İ Aydın, O Günenc, F Akkuş - Duzce Medical Journal - dergipark.org.tr
… hormone (LH), estradiol (E2) levels, infertility duration, and cause … hCG levels measured on
the 12 and 14 days after day 3 single ET… Diagnostic value of a single β-hCG test in predicting …

Short (seven days) versus standard (fourteen days) oestrogen administration in a programmed frozen embryo transfer cycle: a retrospective cohort study

WJ Jiang, JY Song, ZG Sun - Journal of Ovarian Research, 2022 - Springer
transferring one high-quality Day 3 embryos or two suboptimal … stimulating hormone, and
β-hCG monitoring to establish that they … interpretation due to the heterogeneity of this subgroup. …

Can endocrine characteristics of early pregnancy following natural cycle cryopreserved embryo transfer predict live birth?

E Horowitz, Y Mizrachi, H Ganer, O Tovi, J Farhi… - Reproductive …, 2022 - Elsevier
Serum β-HCG, oestradiol, and progesterone concentrations were measured 12 or 10 days
after the transfer of day 3 embryos … study used serum oestradiol, progesterone and β-HCG in …

Early Serum hCG in IVF: Are We Trending in the Right Direction?

J Ryniec, N Esfandiari - Reproductive Sciences, 2021 - Springer
… 155 IU/mL) in day 5 embryo transfers compared with day 3 [21… Therefore, interpretation
and counseling regarding an initial … in β-hCG was unaffected by body weight, the initial serum

Placental volume and other first-trimester outcomes: are there differences between fresh embryo transfer, frozen-thawed embryo transfer and natural conception?

C Choux, P Ginod, J Barberet, T Rousseau… - Reproductive …, 2019 - Elsevier
oestradiol per day for 3 days followed by 4 mg per day for 3 … per day from 2, 3 or 5 days
before the transfer of day-2, -3 or -5oestrogen levels at ovulation triggering before fresh embryo

Factors associated with serum progesterone concentrations the day before cryopreserved embryo transfer in artificial cycles

I González-Foruria, S Gaggiotti-Marre, M Álvarez… - Reproductive …, 2020 - Elsevier
… β-human chorionic gonadotrophin (β-HCG) determination. … serum progesterone and
oestradiol concentrations the day … absorption of vaginal progesterone, explaining these findings. …

[HTML][HTML] Serum progesterone level in luteal phase improves pregnancy rate in fresh cycles with blastocyst embryo transfer

JB Scheffer, BB Scheffer… - JBRA Assisted …, 2023 - ncbi.nlm.nih.gov
… Then we adjusted the FSH dose individually, according to the estradiol (… was performed at
week 5 if the β-hCG was positive. Luteal … rate, possibly explaining the result found in this study. …