Nonhormonal management of postmenopausal women: effects of a red clover based isoflavones supplementation on climacteric syndrome and cardiovascular risk serum profile.

PURPOSE OF INVESTIGATION: The aim of this prospective randomized study was to evaluate a red clover based isoflavones supplementation in the treatment of climacteric syndrome and its effects on cardiovascular risk serum profile. MATERIALS AND METHODS: The study included 150 healthy postmenopausal women that were randomly assigned to receive phytoestrogens tablets, amounting in a total daily intake of 60.8 mg red clover isoflavones plus 19.2 mg soy isoflavones (n = 75), or placebo (n = 75). The authors evaluated teh following: daily number of hot flushes and Kupperman Index at baseline and after one and three months; serum total, high-density lipoprotein (HDL) and low-density lipoprotein (LDL) cholesterol, triglycerides, prothrombin time (PT), partial thromboplastin time (PTT), fibrinogen, and antithrombin III (ATIII) at baseline and after three and six months. RESULTS: One hundred twenty-eight patients completed the study: 67 in the active group and 61 in the placebo group. The treatment led to a progressive significant reduction (p < 0.05) of the number of hot flushes in the active group compared to placebo already after one month, while Kupperman Index was statistically reduced after three months. No significant variation in total cholesterol, LDL-cholesterol, HDL-cholesterol, triglycerides, PT, PTT, fibrinogen, and ATIII were found. CONCLUSION: The present findings suggest that a red clover based isoflavones supplementation in healthy postmenopausal women is promptly effective on climacteric syndrome, improves neurovegetative symptoms, safe on cardiovascular risk serum profile, and does not modify lipids and coagulation.

40 Mb duplication in chromosome band 5p13.1p15.33 with 800 kb terminal deletion in a foetus with mild phenotypic features.

Large duplication of the short arm of chromosome 5 is a rare condition normally associated to severe phenotype anomalies including heart and brain malformations. We report a prenatal case of a large 5p duplication with sub-telomeric deletion in a foetus with very mild phenotypic abnormalities. Foetal ultrasonographic examination at 22 weeks of gestation showed short femur, clubfeet, pielectasy, and facial dysmorphisms. Chromosome investigations revealed an inverted duplication of the short arm of chromosome 5 from 5p13.1 to 5p15.33 and a 800 kb deletion at 5pter. The absence of severe anomalies such as cardiac and cerebral defects, observed so far in all large 5p duplications, and the comparison to previous cases described both in literature and in DECIPHER database suggest that the critical region for the severe phenotype in 5p duplication syndrome might be smaller than that previously described, excluding half of the 5p13 band. This might help in prenatal genetic counselling.