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Aim: Polycystic ovary syndrome (PCOS) affects 5-10% of women of childbearing age and manifests itself through oligomenorrhea, anovulation, hirsutism, micro-polycystic ovaries. Insulin resistance is a characteristic of PCOS patients and is more pronounced in obese patients. Insulin resistance and consequent hyperinsulinemia are related to many aspects of the syndrome such as hyperandrogenism, reproductive disorders, acne and hirsutism. In the long-term it may increase the risk of cardiovascular disease and negatively affect lipid profile and blood pressure. Changes in lifestyle and diet can partially improve these aspects. The use of insulin-sensitizing drugs such as metformin often normalises the menstrual cycle, improving hyperandrogenism and, subsequently, the response to ovulation induction therapies. New molecules have recently been marketed, that produce the same results, but without the side-effects. One of these is myo-inositol, a new insulin-sensitizing molecule which has been successfully administered to women suffering from PCOS. Associations between inositol and other compounds that can increase the therapeutic effect have been proposed. Of these, we found to be interesting the association with monacolin K, a natural statin that reduces cholesterol levels starting point of the synthesis of steroids, including androgens, and lipoic acid, known for its anti-inflammatory, antioxidant and insulin-sensitizing activity. We decided to assess the efficacy of the product., Methods: We recruited 30 women aged between 24 and 32 years suffering from PCOS with insulin resistance, HOMA index>2.5 and no other endocrine diseases. The following were assessed: Body Mass Index (BMI), characteristics of menstrual cycles, lipid profile (total cholesterol, and HDL), androgens (total testosterone and androstenedione). The patients were also assessed for the degree of hirsutism using the Ferriman-Gallwey Score>8. The subjects were divided into two groups: Group A, treated with an association of 1 g myo-inositol, 5 mg monacolin K and 400 mg lipoic acid for 6 months; Group B, treated with a double dosage of 2 g myo-inositol, 10 mg monacolin K, 800 mg lipoic acid for 6 months., Results: The results have shown good efficacy of both dosages, although women treated with a double dosage of myo-inositol, monacolin K and lipoic acid showed a significantly greater improvement in terms of lipid parameters and those connected with hyperandrogenism., Conclusion: This new myo-inositol, monacolin K and lipoic acid association contains appropriate substances to contrast various etiopathogenic elements responsible for the onset of PCOS and the symptoms of hyperandrogenism and dyslipidemia related to it.

Aim: Polycystic ovary syndrome (PCOS) is the most common endocrine disorder in women in fertile age. It is an endocrine and metabolic disorder characterized by oligo-anovulation, hyperandrogenism and insulin-resistance. Various therapeutic approaches have been attempted in PCOS, including diet and the use of pharmacological agents such as oral contraceptives (OCs) or anti-androgens. Recently, the introduction of inositol in the treatment plan has proved to be as reasonable as useful in countering the endocrine-metabolic disorders of this syndrome., Methods: The aim of our study was to compare the clinical, endocrine and metabolic response after 6 months of therapy in 137 PCOS women characterized by oligomenorrhea and/or acne and/or mild hirsutism and insulin-resistance. The patients were treated with myo-inositol or with D-chiro-inositol or with placebo., Results: Our study showed that both myo-inositol (MI-PG) and D-chiro inositol (DCI-PG) treatments are able to significantly improve the regularity of the menstrual cycle, the Acne Score, the endocrine and metabolic parameters and the insulin-resistence in young, overweight, PCOS patients., Conclusion: Definitely, we assumed that both treatments with myo-inositol and with D-chiro inositol could be proposed as a potential valid therapeutic approach for the treatment of patients with PCOS. Additionally, further examination and for a longer period of treatment are needed.

The polycystic ovarian syndrome (PCOS) includes a wide spectrum of clinical symptoms and signs. Three different diagnostic classifications have been proposed to define this disease. The first one, published in 1990, known as the "NIH criteria" requires the simultaneous presence of hyperandrogenism and menstrual dysfunction in order to diagnose PCOS. Later on, in 2003, an expert panel met in Rotterdam and added to the previous criteria the presence of polycystic ovarian morphology detected by transvaginal ultrasonography. The later classification broadened the spectrum of PCOS and also included women with oligomenorrhea and PCO without hyperandrogenism or hyperandrogenism and PCO without menstrual dysfunction. Finally, the Androgen Excess Society, published in 2006 new diagnostic criteria which required the presence of clinical or biochemical hyperandrogenism, with either PCO or menstrual dysfunction to diagnose PCOS. This review focuses on the diagnostic techniques and methods of treatment for PCOS patients. Special attention is given to the role of insulin resistance and the potential utility of insulin sensitizers in management of the syndrome. The benefit and utmost importance of lifestyle modification for the long-term health of these women is stressed as well. It is hoped that some clarity in this regard will allow more women to not only be diagnosed and managed properly for their presenting symptoms (hirsutism, irregular menses, etc.), but also to be educated and managed for the continuing health risk of insulin resistance throughout their lives.

The polycystic ovary syndrome (PCOS) is characterized by increased secretion of LH, insulin and androgens. The main clinical complaints of women with PCOS include: oligo- or amenorrhea, dysfunctional uterine bleeding, hirsutism, obesity and/or anovulatory infertility. The first line treatment for these problems include: 1) estrogen-progestin therapy for oligomenorrhea and dysfunctional uterine bleeding; 2) estrogen-progestin therapy and/or antiandrogens for hirsutism; 3) lifestyle changes such as diet and exercise for obesity and 4) weight loss or clomiphene for anovulatory infertility. However, clinical trials have indicated that metformin is effective second line therapy when first line therapy has not been effective, is not acceptable to the patient or is medically contraindicated. The addition of metformin to the armamentarium of the gynecological endocrinologist represents an important advance.

Background: The aim of this work was to evaluate the efficacy of two new antiandrogen drugs, finasteride and flutamide, in 80 hirsute patients: 44 with Polycystic Ovary Syndrome (PCOS) and 36 with Idiopathic Hirsutism (IH)., Methods: The study was conducted in a randomized way and randomization was carried out according to hospitalization. Before and after the treatment, all of the patients underwent hematochemical tests, hormone assays and assessment of hirsutism with the Ferriman Gallway score (F.G. score) and with measurement of the hair diameter in four different body areas. Finasteride was administered per os to 40 women at the dose of 5 mg/die; flutamide per os to 40 women at the dose of 250 mg twice daily. Both drugs were employed for 6 consecutive months., Results: Both finasteride and flutamide significantly reduced the F.G. score and hair diameter., Conclusions: Abdominal hairs were more sensitive to the therapy.

The study evaluates the efficacy of tryptorelin treatment in cases of acne and hirsutism associated with polycystic ovarian (PCO) disease. This non-comparative open study in a sample population of 20 young patients who wished to have children demonstrates the reduction of the hirsutism and acne score after six months' treatment. Tryptorelin was even capable of normalizing the hematic hormonal levels examined and ovarian function following six months of treatment, as well as at an initial follow-up after three months. The authors state their intention of performing a larger trial in order to observe the real efficacy of tryptorelin in a study which includes a 12-month follow-up to assess the pregnancy rate.

Recent reported data on hyperandrogenisms of suprarenal origin are presented and the case of a 26-year-old woman suffering from hirsutism and secondary amenorrhoea reported. Preoperative hormonal measurement showed very high Dehydroepiandrosterone (DHEA) levels (8,000 ng/ml) and a less dramatic increase in Androstenedione (A) and Testosterone (T), of 3.5 and 1.17 ng/ml respectively. Androgens were uniformly increased following administration of ACTH (250 micrograms for 3h for 2 days) and inhibited by intake of Desamethazone (8 mg/die for 3 days per os). ACTH values were low and failed to increase after insulin-induced hypoglycaemic stimulus. Pelvic echography and laparoscopy showed normal ovaries. A suprarenal scan revealed slight bilateral hyperplasia with irregular trace distribution on the left. CT showed a slight anomaly of the left gland which appeared spherical with convex margins. Unilateral suprarenectomy was carried out and the controlateral gland explored. The removed gland presented a histological picture of "micronodular focal hyperplasia". Treatment was begun with Prednisone and temporary remission of the clinical and biochemical pictures was achieved but one year after the operation androgen concentration was found again to be abnormally increased. The final diagnosis was "Bilateral suprarenal hyperplasia" with initial unilateral involvement. To conclude, this particular hyperandrogenism with ACTH levels at the lower limits of normal and with underlying primary suprarenal hyperplasia may be included among the better known suprarenal hyperplasia syndromes responsible for the Cushing and Conn syndromes.