摘要
To the Editor： Ovarian hyperstimulation syndrome （OHSS） is an iatrogenic complication of ovulation induction, with ovarian enlargement and acute fluid shift from the intravascular space. The incidence of severe OHSS is approximately 1-2% of treatment cycles and usually following in vitro fertilization embryo transfer （IVF-ET） treatment.
To the Editor： Ovarian hyperstimulation syndrome （OHSS） is an iatrogenic complication of ovulation induction, with ovarian enlargement and acute fluid shift from the intravascular space. The incidence of severe OHSS is approximately 1-2% of treatment cycles and usually following in vitro fertilization embryo transfer （IVF-ET） treatment.
