1. THE EFFECT OF DIOSMIN ON PREVENTING OVARIAN HYPERSTIMULATION SYDROME
Reproductive Medicine Research Center, The Sixth Affiliated Hospital, Sun Yat—sen University, Guangzhou, China
ZHU Wan-shan，LI Ting-ting，GUO Ying-chun，FANG Cong

3. Diosmin group(n=74):
Tablet diosmin 1000mg twice a day for a period of 10 days since the day of the retrieval.
Control group(n=72):
Similar therapy without diosmin.

4. Comparison of the severity of OHSS
Diosmin Group
Control Group
OHSS(n)
58/74
65/72
Moderate to severe OHSS(n)
5/74*
14/72*
Paracentesis(n)
0/5
4/14