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Objective: To evaluate the role of menopause on the regional composition and distribution of fat in women and eventual correlations with the oxidative state., Design: In this observational clinical investigation, 90 women (classified for menopause status according to Stages of Reproductive Aging Workshop criteria) were evaluated for body mass composition and fat distribution by dual-energy x-ray absorptiometry and for oxidative status by determination of serum hydroperoxide levels and residual antioxidant activity., Results: Total body fat mass increases significantly in postmenopause (P < 0.05) by 22% in comparison with premenopause, with specific increases in fat deposition at the level of trunk (abdominal and visceral) (P < 0.001) and arms (P < 0.001). Concomitantly, the antioxidant status increases significantly (P < 0.001) by 17%. When data were adjusted for age by analysis of covariance, statistical significance disappeared for the increase in fat mass, but it was retained for antioxidant status (P < 0.05). Both antioxidant status and hydroperoxide level increased with trunk fat mass, as shown by linear correlation analysis (r = 0.46, P < 0.001 and r = 0.26, P < 0.05, respectively)., Conclusions: The results of our investigation demonstrate that fat content increases in the upper part of the body (trunk and arms) in postmenopause and that age is the main determinant of this increase. During the comparison of premenopausal and postmenopausal women, we also detected a significant increase in antioxidant status. Apparently this change is mainly related to menopausal endocrine and fat changes.

In our cross-sectional study we investigated the separate influence of three main factors, namely menopausal and estrogen status, and chronological age, on ten neurovegetative climacteric complaints reported in the scale of Kupperman et al. A multivariate statistical analysis was performed by a multivariate statistical approach on 1161 untreated women seen at the Menopause Center of the Ferrara University Hospital. Ninety women (age range, 41-54 years) were premenopausal; 492 women (age range, 38-55 years) were perimenopausal with irregular periods or amenorrhea for less than 12 months; 468 women (age range, 41-69 years) had a spontaneous menopause (age range, 37-66 years); 111 had had hysterectomy with bilateral ovariectomy while still regularly menstruating. Serum estrone was used as the indicator of the patients' estrogen status. A clear positive trend was demonstrated between menopausal status and the prevalence of depression, hot flushes, insomnia and joint pain. However, only the prevalence of hot flushes amongst these four symptoms was significantly related with the climacteric estrogen decline (beta = -0.006, P = 0.001). Moreover, menopausal status appeared to influence the intensity of fatigue, hot flushes, insomnia and paresthesia. Age was found to significantly (P = 0.053) co-vary only with the intensity of the hot flushes, with a positive relation (beta = 0.092, r = 0.104, P = 0.003), whereas estrone values did not significantly co-vary with any symptom. Furthermore, while neurovegetative symptoms are largely present also in the absence of hot flushes, when these latter are present, they exacerbate both the intensity and the prevalence of all the other symptoms.(ABSTRACT TRUNCATED AT 250 WORDS)

The authors evaluated the prevalence of the thalassemia trait in a general population affected with femoral neck fractures. Our research was aimed at assessing whether hemoglobinopathy might affect osteoporosis, which is responsible for femoral fractures. Two hundred and thirty-eight patients admitted to St. Anna Hospital, Ferrara, for proximal femoral fractures, were retrospectively studied. The patients were 68 males and 170 females, aged 58 to 83 years (mean age: 70.4 years). The thalassemia trait was seen in 11.76% of cases, versus in 7-8% of the general population. The high prevalence of heterozygous beta-thalassemic subjects probably means that the beta-thalassemia condition is a further "variable" which is responsible for the more frequent occurrence of fractures of the proximal femur and is certainly related to an osteopenic condition much more severe than usual.

The authors report the findings of densitometric analysis performed on 25 patients from of 70 to 90 years of age with fractures of the proximal femur. Although bone density decreased progressively with age, there was not a close correlation between bone density and fracture, as the latter occurred even when the densitometric values were relatively high for the patient's sex and age.

The computerized translation of "Handbook of glandular tissue doses in mammography" (HHS publication FDA 85-8239) is presented. It is registered on floppy disk and suitable for use in MS-DOS on IBM personal computer, Olivetti or compatible. The manual collects data published by many authors and suggests a method to estimate the dose released to the glandular tissue (considered at risk for breast cancer) in the most commonly used conditions for mammography. Besides translation manual, the program holds an algorithm developed by the authors, which allows the dose to the glandular tissue to be evaluated, given the following data: projection: craniocaudal or mediolateral; compression level: firm or moderate; breast size: small, medium or large; breast composition: percentage of glandular tissue content (by weight); X-ray beam quality: HVL mm Al. The algorithm is obtained from a bidimensional fit of the original data and is based on the terms contained in the manual. The program flow is guided by menus that make the procedure suitable for inexperienced operators too, both for consulting and printing and for computing program.