Impact of Insulin Resistance on Pregnancy Complications and Outcome in Women with Polycystic Ovary Syndrome

Abstract

The aim of the study was to determine the risk of developing gestational diabetes mellitus (GDM) and pregnancy-induced hypertension (PIH)/pre-eclampsia in a cohort of pregnant women with the polycystic ovary syndrome (PCOS) and known insulin sensitivity status. Pregnancies and neonatal outcome were recorded in a prospective cohort study comprising 29 non-insulin-resistant PCOS women, 23 insulin-resistant PCOS women and a control group of 355 women who had conceived after assisted reproduction. Hypertension, pre-eclampsia and GDM were recorded as well as pregnancy duration, method of delivery and birth weight. The frequency of hypertension was significantly elevated in PCOS women (11.5%) compared to controls (0.3%), p < 0.01. However, the frequency of pre-eclampsia was significantly elevated only in the insulin resistant PCOS women (13.5%) compared to controls (7.0%), p < 0.02. GDM was significantly more frequent in PCOS women (7.7%) than controls (0.6%), p < 0.01. Insulin resistance prior to pregnancy, determined by continuous infusion of glucose with model assessment (CIGMA) test, did not further increase the frequency of GDM. Newborns from PCOS pregnancies were significantly more often delivered by Caesarean section than controls (40.3 vs. 27.3%, p < 0.05) and transferred to neonatal intensive care unit more often than controls (19.2 vs. 9.0%, p < 0.01). Thus we show that the frequencies of pre-eclampsia and GDM are increased in PCOS pregnancies.

Survey of Poly Cystic Ovarian Disease (PCOD) Among The Girl Students of Bishop Heber College, Trichirapalli, Tamil Nadu, India

“…Gestational diabetes [21], pre-eclampsia, pre-term labour, small for gestational age, [22]pregnancy induced hypertension (PIH), [23] spontaneous abortions [24]etc.…”

Markers of insulin resistance and sedentary lifestyle are predictors of preeclampsia in women with adverse obstetric results

“…In univariate analysis, ROC curve analysis of WAR showed an optimal cut-off value at >0.8 kg/year, with 70% sensitivity and 74% specificity (OR = 7; 95%CI [3][4][5][6][7][8][9][10][11][12][13][14][15]; P < 0.001; c-statistic = 0.74 ± 0.05; P < 0.001).…”

“…If one of the components of the blood clot (the fibrin net) is not destroyed by fibrinolysis it will contribute to the abnormal anatomy of the ovary. The resulting polycystic ovaries prevent ovulation and are related to oligoamenorrhea (15). Oligomenorrhea was quite common in PM, and it is interesting to note that exercises can cure polycystic ovaries (16).…”

Polycystic ovarian syndrome and pregnancy outcome

“…who found a statistical significance in the need of caesarean section. 18 The fetal outcome in terms of NICU admission was significantly higher in the babies born to the PCOS women with a p value of <0.05. The most common reason for the need of NICU care was preterm and neonatal hypoglycemia.…”