Huijuan Kong

ORCID: 0000-0003-0535-2438 · 9 papers in corpus
observational 2025
A thinner endometrium is associated with a greater risk of preterm delivery after fresh cleavage embryo transfer but not after blastocyst transfer: a retrospective cohort study of 11,111 singleton live births
Frontiers in endocrinology ·doi:10.3389/fendo.2025.1574123

BACKGROUND: Endometrial thickness (EMT) has been confirmed to be associated with pregnancy outcomes after in vitro fertilization/intracytoplasmic sperm injection-embryo transfer (IVF/ICSI-ET), but studies on its relationship with neonatal o…

observational 2025
Blastocyst quality and congenital malformation risk in singleton births after frozen embryo transfer
Scientific reports ·doi:10.1038/s41598-025-20150-2

The relationship between blastocyst morphological quality and the risk of congenital malformations in assisted reproductive technology (ART) remains poorly understood, limiting clinical decision-making for embryo selection. We conducted a r…

observational 2025
Endometriosis does not impact aneuploidy rates of products of conception in IVF population
Scientific reports ·doi:10.1038/s41598-025-86656-x

It has been debated whether endometriosis (EMS) adversely affects oocyte quality, potentially leading to a higher incidence of genetically unbalanced embryos or other egg factors that affect the developmental potential. In this study, we ex…

observational 2025
The influence of endometrial thickness on clinical pregnancy outcomes in early-follicular long-acting and midluteal short-acting GnRH agonist long protocols: a large retrospective study
Frontiers in endocrinology ·doi:10.3389/fendo.2025.1637587

OBJECTIVE: To evaluate the impact of endometrial thickness (EMT) variations on clinical outcomes in two distinct ovarian stimulation protocols: the early-follicular long-acting GnRH agonist protocol and the midluteal short-acting GnRH agoni…

observational 2024
Development and validation of a nomogram for failure to collect oocytes in POSEIDON Groups 3 and 4 undergoing IVF/ICSI treatment
Scientific reports ·doi:10.1038/s41598-024-82783-z

This study aimed to develop and validate a predictive model for failure to collect oocytes in the Patient-Oriented Strategies Encompassing Individualized Oocyte Number (POSEIDON) Groups 3 and 4 during their first in vitro fertilization/intr…

observational 2019
A Slower Age-Related Decline in Treatment Outcomes After the First Ovarian Stimulation for in vitro Fertilization in Women With Polycystic Ovary Syndrome
Frontiers in endocrinology ·doi:10.3389/fendo.2019.00834

Background: Polycystic ovary syndrome (PCOS) patients have a better ovarian reserve and age-related improvement in endocrine disturbances than non-PCOS patients. The effects of age on in vitro fertilization (IVF) treatment outcomes associat…

observational 2019
Efficacy and Safety of In Vitro Fertilization (IVF)/Intracytoplasmic Sperm Injection (ICSI) Among Patients with Endometriosis After a Shortened Protocol of Long-Term Pituitary Downregulation
·doi:10.12659/msm.916447

BACKGROUND: Patients with endometriosis (EMs) are routinely advised to take GnRH-a for 3–6 months to improve the internal reproductive environment, but this may not be necessary. MATERIAL/METHODS: This retrospective study examined the effec…

observational 2019
Efficacy and Safety of In Vitro Fertilization (IVF)/Intracytoplasmic Sperm Injection (ICSI) Among Patients with Endometriosis After a Shortened Protocol of Long-Term Pituitary Downregulation
Medical science monitor : international medical journal of experimental and clinical research ·doi:10.12659/MSM.916447

BACKGROUND Patients with endometriosis (EMs) are routinely advised to take GnRH-a for 3-6 months to improve the internal reproductive environment, but this may not be necessary. MATERIAL AND METHODS This retrospective study examined the eff…

rct 2018
A multi-center, randomized controlled clinical trial of the application of a shortened protocol of long-acting Triptorelin down-regulated prior to IVF/ICSI among patients with endometriosis: A protocol
Reproductive health ·doi:10.1186/s12978-018-0639-8

BACKGROUND: Endometriosis is the major cause of progressive pelvic pain and subfertility. Up to 50% of reproductive-age women suffer from pelvic pain. Endometriosis is a classic indication for IVF. Compared with women whose inability to pro…