Roungsin Choavaratana

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To evaluate whether sperm preparation (swim-up technique) before freezing improves the percentages of sperm motility, sperm viability, and non-apoptotic spermatozoa after freezing-thawing process(More)
This case report illustrates a successful pregnancy and birth after vitrification of a human blastocyst using modified cryostorage- Cryo E. A 31-year-old woman underwent short protocol for ovarian(More)
OBJECTIVE To study the serial changes of serum AMH to determine ovarian reserve recovery after laparoscopic cystectomy of endometrioma. MATERIAL AND METHOD Forty-three endometrioma patients who(More)
To determine whether the mode of embryo transfer (PROST vs IVF) affected the outcome in intracytoplasmic sperm injection (ICSI) cycles, 237 ICSI cycles (106 PROST and 131 IVF) were analyzed. Several(More)
This prospective study was conducted to compare the oocyte maturation rate in vitro among four types of cumulus cell (CC) morphology, in dual gonadotropin-primed in vitro maturation (IVM) oocyte(More)