Risk of atherosclerosis in women with polycystic ovary syndrome: a study from South India

Women with polycystic ovary syndrome (PCOS) often present for cosmetic and or reproductive symptoms; attention is generally not paid to the future risk of atherosclerosis for these women. Given that Asian Indians are insulin resistant and prone to metabolic syndrome at an earlier age, we assessed glucose/insulin ratio and intimal medial thickness (IMT) in young women with PCOS from south India. In this cross-sectional case control study, we assessed insulin resistance and carotid IMT in 40 women presenting with hyperandrogenic features of PCOS. Insulin resistance was assessed by fasting glucose/insulin ratio and IMT by the Doppler system with electrical linear transducer midfrequency of 12 MHz. Women with PCOS had higher fasting insulin levels (36.58 +/- 17.81 muU/mL, vs. 16.60 +/- 3.22 muU/mL in controls; p < 0.001), higher insulin resistance (glucose/insulin ratio 2.81 +/- 1.47 vs. 5.47 +/- 1.46 in controls; p < 0.001), and greater IMT (0.53 +/- 0.14 mm vs. 0.39 +/- 0.06 mm in controls; p < 0.001). Women with PCOS had a higher body mass index (BMI) (26.46 +/- 5.24 vs. 23.24 +/- 3.05 in controls; p < 0.001), and the differences between PCOS and controls persisted, even among those who had a BMI of less than 25. We concluded that South Indian women with the reproductive abnormalities of PCOS have greater insulin resistance and IMT, and therefore they must be advised about lowering the risk of future vascular disease.

Serum chromium levels in gestational diabetes mellitus

OBJECTIVE

To measure serum chromium level in women with gestational diabetes mellitus (GDM) from Chennai, South India.

MATERIALS AND METHODS

Thirty women with gestational diabetes, 60 age matched controls.

INCLUSION CRITERIA

Gestational age 22-28 weeks, age group 20-35 years.

EXCLUSION CRITERIA

Gestational age beyond 28 weeks, malnutrition or presence of infection. Serum chromium was measured using inductive couple plasma emission spectrometer.

RESULTS

Serum chromium levels of women with GDM, 1.59+/-0.02 ng/ml (range: 0.16-4.0 ng/ml) were lower than in controls (4.58+/-0.62 ng/ml; range 0.82-5.33 ng/ml) (P < 0.001). However, there were no significant differences among cases and controls when subdivided by parity.

CONCLUSIONS

Women with GDM from a South Indian city had lower levels of serum chromium compared to pregnant women without GDM. Studies may be done whether chromium supplementation is useful in this group of women.

Psychosocial aspects of women with polycystic ovary syndrome from south India

BACKGROUND

Polycystic ovary syndrome (PCOS), though initially manifesting with reproductive and cosmetic symptoms is a harbinger of insulin resistance syndrome. It is associated with psychological distress in both management as well as in its etiology. There are no Indian studies on psychological stress in women with PCOS.

METHODS

Ninety nine women who presented with PCOS to the Endocrinology clinic were administered Goldberg's GHQ 28 (General Health Questionnaire) to assess psychological status, along with clinical, hormonal and ultrasound evaluation.

RESULTS

Fifty four percent had a GHQ28 score >8. Among them 38% had a family size <4, 72% had obesity, 70% had hirsutism, 72% had a waist circumference >88 cm and 69% had a F/G score >4 . All these variables were statistically significant; p < 0.05 using Chi-square test.

CONCLUSION

Women presenting with PCOS had increased psychological distress, which was related to smaller size of family, and more severe physical manifestations of the condition.

Late onset adrenal hyperplasia due to 3 beta-hydroxy-delta 5-steroid dehydrogenase deficiency in north Indian hirsute women

The presence of late onset 3 beta-hydroxy steroid dehydrogenase (3 beta-HSD) type of congenital adrenal hyperplasia was studied in 58 north Indian hirsute women. The age range of these patients was 15 to 42 yr. Fifty two per cent of these patients had body mass index > 25. Basal serum testosterone, luteinizing hormone, follicle stimulating hormone, dehydroepiandrosterone sulphate (DHEAS), and 17 hydroxy progesterone (17 OHP) were estimated. All the patients underwent adrenocorticotropin (ACTH) stimulation test after an overnight dexamethasone suppression for the estimation of DHEAS, 17 OHP, and 17 hydroxy pregnenolone (delta 5-17p). Five (8.6%) hirsute women showed an exaggerated 17 OHP response to ACTH indicating 21-hydroxylase deficiency. Eight (13.8%) hirsute women had elevated basal DHEAS and ACTH-stimulated DHEAS as well as delta 5-17P responses indicative of 3 beta-HSD deficiency. In one patient hirsutism was the presenting manifestation of tumoural hyperandrogenism. Our findings indicate the presence of both 21-hydroxylase and 3 beta-HSD deficiency in north Indian hirsute women, with, 3 beta-HSD deficiency being the major cause of hirsutism in this population.