Short-Term Prognosis Value of sST2 for an Unfavorable Outcome in Hypertensive Patients.

Background: sST2 represents a useful biomarker for the diagnosis and prognosis of patients with heart failure, but limited data is available on its role in patients with hypertension. The aim of this study is to evaluate the short-term prognosis value of sST2 for an unfavorable outcome in hypertensive patients.

Methods: This was a prospective observational study which enrolled 80 patients with hypertension, who were followed for one year.

Hemodynamic monitoring using thoracic bioimpedance - an optimal solution for the treatment of hypertension.

Hypertension is a major issue of public health because of its increasing prevalence and multiple complications caused by failing to achieve an efficient blood pressure control. Considering hypertension as a hemodynamic disorder allows to prescribe a tailored therapy guided by individual hemodynamic parameters, therefore leading to an increased rate of control. We present the case of a 59 years old diabetic, dyslipidemic and obese male who, although treated with 5 classes of antihypertensive drugs had uncontrolled hypertension that caused left ventricular failure.

Plasma leptin, but not resistin, TNF-α and adiponectin, is associated with echocardiographic parameters of cardiac remodeling in patients with coronary artery disease.

The aim of this research was to assess the relationship between plasma adiponectin, leptin, resistin, tumor necrosis factor alpha (TNF-α) levels and echocardiographic parameters of ventricular remodeling in patients with coronary artery disease, without acute myocardial infarction. The study population consisted of 49 patients with echocardiographic measurements performed. After adjustment for age, gender, body mass index, systolic and diastolic blood pressure, and glycaemia, adiponectin was statistically significant associated with interventricular septum thickness (β = -0.

Serum Soluble ST2 and Diastolic Dysfunction in Hypertensive Patients.

Background: Echocardiographic evaluation of left ventricular (LV) structural and functional alterations in hypertension has some limitations, potentially overcome by using biomarkers. ST2, a prognostic biomarker for heart failure and myocardial infarction patients, was less studied in hypertension.

Aim: To analyze the relationship between serum ST2 levels and diastolic dysfunction (DD) in hypertension.

Better prognosis in overweight/obese coronary heart disease patients with high plasma levels of leptin.

Background And Aim: The involvement of leptin in atherosclerosis is very complex, including inflammation, the oxidative stress and thrombosis. Leptin has atherogenic and also antiatherogenic actions. In obesity elevated leptin levels are not sufficient to prevent disturbances of energy balance, suggesting that obese people are leptin resistant.

The Apelin-APJ System in the Evolution of Heart Failure.

Heart failure is a chronic, progressive disease in which the overexpression of biologically active molecules and neurohomonal activation are the key factors of the evolution and natural history. The apelin-APJ system is a newly discovered molecular pathway and the RAAS counterbalance is its principal effect. The apelin is a potent inotrope, vasodilator and diuretic with crucial cardioprotective effects against angiotensin and aldosterone injuries.