Effects of Ivabradine on Right Ventricular Systolic Function in Patients With Chronic Obstructive Pulmonary Disease and Cor Pulmonale.

Cor pulmonale is a clinical syndrome associated with pulmonary hypertension, frequently complicated by congestive heart failure, commonly caused by chronic obstructive pulmonary disease (COPD). Most patients with cor pulmonale have tachycardia. However, heart rate (HR) reduction represents a primary treatment goal to improve the survival and quality of life in these patients.

The Importance of Mehran Score to Predict Acute Kidney Injury in Patients with TAVI: A Large Multicenter Cohort Study.

Background: Transcatheter aortic valve implantation (TAVI) has developed as an alternative to surgery for symptomatic high-risk patients with aortic stenosis (AS). An important complication of TAVI is acute kidney injury. The purpose of the study was to investigate if the Mehran Score (MS) could be used to predict acute kidney injury (AKI) in TAVI patients.

Effects of sildenafil on right ventricle remodelling in Portopulmonary hypertension.

Portopulmonary hypertension (PoPH) is a clinical condition associated with end-stage liver disease, described by the coexistence of pulmonary arterial hypertension (PAH) and portal hypertension. In PoPH patients, there is a right ventricle (RV) remodeling to compensate for the increased resistance in the lung circulation. There are no studies on the effects of the PAH-targeted pharmacological treatment on the RV dimension and function.

Effect on mortality of different routes of administration and loading dose of aspirin in patients with ST-segment elevation acute myocardial infarction treated with primary angioplasty.

Background: Aspirin is the cornerstone of the anti-platelet therapy during the acute phase of ST-segment elevation myocardial infarction (STEMI), and it can be administrated orally or intravenously. The oral loading dose of aspirin is well characterized, whereas there are little data on the optimal intravenous (IV) loading dose.

Aim: To confirm if the mortality of patients treated with a loading dose of IV aspirin was comparable to that of patients treated with the most usual aspirin per os.

Long term prognostic value of subclinical carotid and femoral arterial wall lesions in patients with ST-elevation-myocardial infarction having percutaneous coronary intervention.

The presence of clinical peripheral arterial disease (PAD) is associated with an increased risk for adverse cardiovascular outcomes in patients with coronary artery disease. However, there are few data regarding the impact of the presence and degree of the subclinical PAD on outcomes in patients with coronary artery disease. The aim of this study was to assess prospectively the grade of subclinical PAD in the setting of patients who underwent primary percutaneous coronary intervention for the prediction of intermediate- and long-term clinical outcomes.

Effects of antihypertensive treatment on endothelial function in postmenopausal hypertensive women. A significant role for aldosterone inhibition.

Introduction: Endothelial dysfunction is a well-demonstrated independent predictor of cardiovascular events in hypertensive postmenopausal women. Accordingly, it is plausible that improving endothelial function could represent an adjunctive target for antihypertensive treatment. The aim of our study was to evaluate the effect of pharmacologic treatment on endothelial function in the specific population of hypertensive postmenopausal women.