<prompt> Ovarian Hyperstimulation syndrome can be seen in patients treated with -FSHLH therapyClomiphene citrateGnRH therapyAll the above  <response>: Ans is d i.e., All the above Ovarian Hvperstimulation Syndromeo Ovarian hyperstimulation syndrome OHSS is a complication of assisted reproductive technologies and an iatrogenic complication occurring in the luteal phase or early pregnancy,o It is a potentially life-threatening condition, occurring in 1-10.o It results from induction of ovulation in infertility cases.o It is seen in patients treated with FSHLH, Clomiphene citrate and GnRH therapy. It is more common in FSH LH therapy than clomiphene and pulsatile GnRH drugso Its incidence is higher in PCOS and anovulatory infertility as compared to infertility caused by amenorrhoea. 