Obstetrical complications in dichorionic twin pregnancies in women with polycystic ovary syndrome.

INTRODUCTION: Both women with polycystic ovary syndrome (PCOS) and women with twin pregnancies have increased risk of adverse pregnancy outcome. The aim of this study was to investigate the impact of PCOS and maternal androgen levels on the outcome of dichorionic twin pregnancy. MATERIAL AND METHODS: A retrospective study of 360 women with dichorionic twin pregnancies: 72 women with PCOS from a fertility clinic (years 1997-2010) and 288 women without PCOS from a hospital cohort (years 2005-2007). The obstetrical outcome was extracted from Danish National registers and supplemented by patient file data. In all, 65% of the PCOS group had a registered prepregnancy androgen level and these were stratified into normoandrogenic and hyperandrogenic women. The groups were compared by multiple regression analysis adjusting for mode of conception and prepregnancy body mass index. RESULTS: We found no overall impact of PCOS on the pregnancy outcome; the risks of preeclampsia, gestational diabetes and preterm delivery were comparable within the groups. However, five deliveries in the PCOS group compared with two in the control group occurred before gestational week 28. No difference in the obstetrical outcome between hyperandrogenic and normoandrogenic women was found. The body mass index in the PCOS population was lower than in the non-PCOS, possibly reflecting a higher socioeconomic status and a healthier lifestyle, which may underestimate the impact of a PCOS diagnosis. CONCLUSION: Neither PCOS nor maternal androgen levels confer additional risks to the outcome of dichorionic twin pregnancies of normal weight women.

Acupuncture on the day of embryo transfer significantly improves the reproductive outcome in infertile women: a prospective, randomized trial.

OBJECTIVE: To evaluate the effect of acupuncture on reproductive outcome in patients treated with IVF/intracytoplasmic sperm injection (ICSI). One group of patients received acupuncture on the day of ET, another group on ET day and again 2 days later (i.e., closer to implantation day), and both groups were compared with a control group that did not receive acupuncture. DESIGN: Prospective, randomized trial. SETTING: Private fertility center. PATIENT(S): During the study period all patients receiving IVF or ICSI treatment were offered participation in the study. On the day of oocyte retrieval, patients were randomly allocated (with sealed envelopes) to receive acupuncture on the day of ET (ACU 1 group, n = 95), on that day and again 2 days later (ACU 2 group, n = 91), or no acupuncture (control group, n = 87). INTERVENTION(S): Acupuncture was performed immediately before and after ET (ACU 1 and 2 groups), with each session lasting 25 minutes; and one 25-minute session was performed 2 days later in the ACU 2 group. MAIN OUTCOME MEASURE(S): Clinical pregnancy and ongoing pregnancy rates in the three groups. RESULT(S): Clinical and ongoing pregnancy rates were significantly higher in the ACU 1 group as compared with controls (37 of 95 [39%] vs. 21 of 87 [26%] and 34 of 95 [36%] vs. 19 of 87 [22%]). The clinical and ongoing pregnancy rates in the ACU 2 group (36% and 26%) were higher than in controls, but the difference did not reach statistical difference. CONCLUSION(S): Acupuncture on the day of ET significantly improves the reproductive outcome of IVF/ICSI, compared with no acupuncture. Repeating acupuncture on ET day +2 provided no additional beneficial effect.