ABSTRACT
Background: According to previous studies, patient with metabolic syndrome [MetS] are different in terms of body composition from healthy subjects. The purpose of the present study was to determine the body composition of healthy obese/overweight patients and compared them with those having MetS
Methods: A case-control study was conducted on both men and women aged 20 to 55 years, who were selected using sequential sampling method, based on the inclusion and exclusion criteria, from those referred to an endocrinology and the diabetes clinic affiliated to Tehran University of Medical Sciences. One hundred and forty seven subjects were enrolled in the study and divided into three groups, including 49 with MetS, 49 obese/overweight subjects without MetS, and 49 were normal weight subjects. Body composition was measured for all subjects using bioelectrical impedance analysis. NCEP ATP III was the criterion for definition of Mets
Results: No significant differences were found between the study groups in terms of demographic variables. The mean of the waist circumference [WC] was higher in MetS patients [P < 0.05] as compared with the control groups. Obese/overweight group had higher percentage of body fat and lower fat free mass than normal weight group [P < 0.05]
Conclusion: Obese/overweight patients with and without MetS had significantly higher fat mass and WC than normal weight controls, while only WC was higher in MetS group as compared with obese/overweight patients without MetS. Therefore, reduction in body fat and WC should be emphasized in patients with MetS
ABSTRACT
The aim of this study was to determine left ventricular [LV] mass index via echocardiography in end-stage renal disease patients [ESRD] before and after renal transplantation, and its association with one-year survival. Forty-seven patients with ESRD who were candidate for renal transplantation were evaluated with echocardiography before and 4 months after the operation. Left ventricular ejection fraction [EF], LV mass, and LV mass index were determined. All of the patients were followed up for 1 year. Mean LVEF was 51.6% which increased to 53.7% after renal transplantation [P = .001]. Mean LV mass was 209 gr before the operation which decreased to 189 gr after the operation [P = .001]. Mean LV mass index before the operation was 120 gr/m2 which decreased to 110 gr/m[2] following the operation [P = .002]. All of the patients survived during 1-year follow-up, and no death was reported. Renal transplantation had beneficial effects in terms of LV function in young patients with ESRD