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Objective: Muscle mass plays an important role in determining cardiovascular and metabolic risks in polycystic ovary syndrome (PCOS). In addition, whether lean mass influences carotid intima-media thickness (IMT) in PCOS has not been assessed. Design: Prospective investigation. Methods: Ninety-five women with PCOS were age-and weight-matched to 90 ovulatory controls. All women had dual X-ray absorptiometry for lean, fat and bone mass, and bone mass density (BMD). Serum testosterone, sex hormone-binding globulin, insulin, and glucose and carotid IMT were determined. Free androgen index (FAI) and insulin resistance (by QUICKI) were calculated. Results: In PCOS, waist circumference and insulin were higher and QUICKI lower than in controls (P!0.01). Trunk fat mass, % trunk fat, and lean mass were higher in PCOS compared to controls (P!0.01), while total bone mass and BMD were similar. IMT was increased in PCOS (P!0.01) but only 15% of PCOS patients had abnormal (R0.9 mm) values. Lean mass correlated with fat parameters, insulin, QUICKI, and FAI, but not with total testosterone; and after adjustments for insulin and QUICKI, lean mass still correlated with fat mass (P!0.01) but not FAI. Lean mass correlated with IMT (P!0.01), but this was dependent on insulin. However, excluding those patients with abnormal IMT values, IMT correlated with lean mass independently of insulin. Bone mass correlated with lean and fat mass, but not with insulin or androgen. PCOS patients with 'pathological' IMT values had higher % trunk fat, lean mass, and insulin, lower QUICKI, and higher testosterone and FAI compared with those with normal IMT. Conclusion: Lean mass is increased in PCOS, while bone mass is similar to that of matched controls. The major correlates of lean mass are fat mass and insulin but not androgen. Lean mass also correlated with IMT, and although influenced by insulin, small changes in IMT may partially reflect changes in muscle mass, while clearly abnormal values relate to more severe abnormalities of PCOS.

ObjectiveTo better characterize the metabolic alterations in various phenotypes of polycystic ovary syndrome (PCOS) in a large homogeneous (Sicilian) Mediterranean population with a low prevalence of obesity.DesignRetrospective study.PatientsA total of 1215 consecutively evaluated women with PCOS divided into four Rotterdam phenotypes (A, B, C and D) and in 108 matched ovulatory, nonhyperandrogenic women.MeasurementsBMI, fasting glucose, total cholesterol, HDL cholesterol, triglycerides, LDL cholesterol and an oral glucose tolerance test.ResultsThe overall prevalence of obesity was 31%, metabolic syndrome 6.6%, diabetes 2.1%, altered glucose metabolism 13.1%, and abnormal lipid profile 60%. Phenotype B had the highest prevalence of obesity, metabolic syndrome, altered glucose metabolism and lipid abnormalities compared to other PCOS phenotypes and controls. Phenotype A was more obese and more women had metabolic syndrome compared to phenotypes C and D but phenotype C had a similar prevalence of altered glucose metabolism and lipid abnormalities compared to phenotype A which had a higher BMI. These metabolic abnormalities in A and C were higher compared to phenotype D and controls. Multivariate analysis showed that BMI predicts only abnormalities in fasting glucose and triglycerides, while there was no association with androgens.ConclusionsIn Mediterranean women with PCOS from Sicily with a lower prevalence of obesity, the prevalence of diabetes, altered glucose metabolism and metabolic syndrome were much lower than reported in US studies. Phenotype B was the most metabolically affected phenotype, followed by phenotype A. Phenotype C had an intermediate disorder but with a high prevalence of altered glucose metabolism and lipid alterations. Only the normoandrogenic phenotype D had no metabolic abnormalities.

We have found that in Mediterranean PCOS the prevalence of MS is relatively low while elevated LDL-cholesterol levels are more prevalent. Therefore, beyond MS, a more comprehensive lipid evaluation, including LDL-cholesterol, is needed for a more effective assessment of cardiovascular risk in PCOS.

Utero-cutaneous fistula is an extremely rare condition characterized by an abnormal communication between the anterior wall of the uterus and the abdominal wall. The causes include multiple caesarean sections, incomplete hysterorrhaphy, miscarriages, uterine cavity revision, retention of placental material after delivery, use of drains, post-operative infections, or injuries.Herein, we report a case of a 38-year-old female, who underwent caesarean section 42 days earlier and presented to the emergency room complaining of fever, abdominal pain, and purulent discharge from the abdominal wall from 6 days. Her medical history included 2 previous term caesarean section deliveries and an hysteroscopic polypectomy 2 years earlier. A pelvic computed tomography scan with contrast medium showed fluid/super-fluid phlogistic collection reported at the anterior wall of the uterus with a continuous solution of the uterine wall itself. Magnetic resonance imaging demonstrated the presence of a probable hyperintense fistula, extended for 30 mm and 16 mm of thickness, which ended in the subcutaneous area with an abscess joint without continuous solution with the skin. A laparotomic surgical procedure was successfully performed. Histopathology confirmed the surgical suspect of utero-cutaneous fistula.Although utero-cutaneous fistula is an extremely rare complication, it should be considered if after caesarean section delivery signs and symptoms of skin inflammation and/or infection persist.