Our results suggest that the high tissue adiponectin levels significantly detected in breast cancer patients and associated with an increased risk for breast cancer.

SummaryThe aim of the present study was to explore the relationship between tissue levels of leptin, soluble interleukin-6 receptor (sIL-6R), high-sensitive-C-reactive protein (hs-CRP) and soluble vascular cell adhesion molecule-1 (sVCAM-1) in atherosclerotic plaques, and traditional risk factors. Coronary artery specimens were obtained from 35 consecutive patients (26 men and nine women) who underwent coronary artery bypass grafting procedure. The mean tissue levels of leptin, hs-CRP and sIL-6R were significantly higher in patients with diabetes mellitus than without diabetes mellitus. When patients were classified according to the smoking status, the mean tissue levels of leptin, hs-CRP and sIL-6R were significantly higher in current smokers than both former smokers and non-smokers. In addition, the mean tissue levels of leptin and sIL-6R were significantly higher in former smokers than non-smokers. There was a positive association between leptin and hs-CRP, sIL-6R and plasma glucose in all patients. Plasma HDL levels were associated negatively with atherosclerotic tissue levels of leptin. Tissue levels of sIL-6R were associated significantly in a positive manner with leptin, hs-CRP and plasma glucose, while tissue levels of hs-CRP were associated with both leptin and sIL-6R. In conclusion, it is attractive to speculate that hs-CRP, sIL-6R and leptin could act synergistically in course of local inflammatory activity and those molecules may not be just markers of inflammation and cardiovascular risk but are also likely to play a pathogenic role in atheromatous plaque. In addition, atherosclerotic tissue levels of CRP, sIL-6R and leptin were significantly higher in current smokers and patients with diabetes.

The data are in accord with those in prior publications on the detection and quantification of various inflammatory cytokines in atherosclerotic plaques. Our results indicate that diabetic state and smoking, in addition to other physiopathological mechanisms, may create a chronic inflammatory situation in the atherosclerotic process.

Cefprozil is a novel third generation, broad-spectrum oral cephalosporin. Serum sickness-like reaction and rash caused by cefprozil have been previously reported, but liver damage has not been documented. We report on a 15 years-old female with tonsillopharyngitis who developed hepatitis after treatment with cefprozil. Following discontinuation of cefprozil therapy, her liver functions returned to normal limits within four weeks. We suggest that for patients presenting with hepatitis associated with drugs, Cefprozil should be considered in the differential diagnosis of hepatitis.

Prevalence of hypertension (HT) is growing among children and adolescents. Its diagnosis is commonly ignored as it does not produce any end-organ damage in adolescents. We evaluated whether the blood pressure (BP) and confounding factors were related to myocardial mass increase; an earlier representative of HT; among adolescents. We have demonstrated that heart rate, body mass index (BMI), left ventricular mass (LVM), interventricular septum, and LV mass indexed to body surface area (BSA) and height significantly increased as the category of BP increased. We have also showed that the systolic BP (SBP), diastolic BP (DBP), and BMI were significantly correlated with the LVM and LVM indexed to BSA and height. Linear regression analysis revealed a significant relationship between SBP, BMI, and LVM, LVM indexed to BSA and height. Hypertension may cause myocardial hypertrophy even at a young age. Height is an alternative and practical way of determining the left ventricular mass index (LVMI) in adolescents. The BMI is significantly related to LVM and LVMI as well as SBP and DBP are. The results support that overweight and obesity should be controlled strictly in the management of HT in a young population.

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Background: Heart rate (HR) recovery (HRR) reflects autonomic activity and predicts cardiovascular events. The aim of this study was to assess HRR in patients with myocardial bridge (MB p = 0.009 (Cardiol J 2016; 23, 5: 524-531)

Integration of clinical, anthropometric, and hemodynamic variables in a novel index such as SAI may provide an objective and noninvasive means of grading actual sympathetic drive. SAI may be used to follow-up sympathetic activity and to predict clinical events in the management of young patients with cardiovascular and metabolic abnormalities.