Mei-Zen Huang — Endo Lab

case-report 2026

Chromosomally normal twin pregnancy following transfer of euploid and chaotic embryos, including those with trisomy 21

Taiwanese journal of obstetrics & gynecology ·doi:10.1016/j.tjog.2025.07.039

OBJECTIVE: We report a case of a chromosomally normal twin pregnancy following the transfer of one euploid female embryo and one chaotic male embryo with six aneuploidies, including trisomy 21, identified through preimplantation genetic tes…

observational 2025

Spontaneous ovulation, hormonal profiles, and the impact of progesterone timing variation on outcomes in natural proliferative phase frozen embryo transfer cycles with single euploid blastocyst transfer

Journal of ovarian research ·doi:10.1186/s13048-025-01742-y

BACKGROUND: Natural cycle frozen embryo transfer (NC-FET) lowers obstetric risks by preserving ovulation and corpus luteum but limits scheduling flexibility. Natural proliferative phase FET (NPP-FET) offers a scheduling-friendly alternative…

observational 2016

Dose-finding study of Leuplin depot for prevention of premature luteinizing hormone surge during controlled ovarian stimulation: a pilot study in intrauterine insemination treatment

Taiwanese Journal of Obstetrics and Gynecology ·doi:10.1016/j.tjog.2014.12.012

OBJECTIVE: The standard dose of depot gonadotropin releasing hormone agonist (GnRHa) may be too much to prevent premature luteinizing hormone (LH) surge in controlled ovarian stimulation (COS). The purpose of this study was to find out the …

observational 2013

Combination of cabergoline and embryo cryopreservation after GnRH agonist triggering prevents OHSS in patients with extremely high estradiol levels--a retrospective study

Journal of assisted reproduction and genetics ·doi:10.1007/s10815-013-9997-x

PURPOSE: Embryo cryopreservation after triggering oocyte maturation with GnRH agonist (GnRHa) in GnRH antagonist protocols has been proposed to prevent ovarian hyperstimulation syndrome (OHSS). However, a small percentage of patients still …