Evaluation of the CRUSADE Risk Score for Predicting Major Bleeding in Patients with Concomitant Kidney Dysfunction and Acute Coronary Syndromes.

Background: Kidney dysfunction (KD) has been associated with increased risk for major bleeding (MB) in patients with acute coronary syndromes (ACS) and may be in part related to an underuse of evidence-based therapies. Our aim was to assess the predictive ability of the Can Rapid risk stratification of Unstable angina patients Suppress ADverse outcomes with Early implementation of the ACC/AHA guidelines (CRUSADE) risk score in patients with concomitant ACS and chronic kidney disease.

Methods: We conducted a retrospective analysis of a prospective registry including 1,587 ACS patients.

Comparison of Risk Prediction With the CKD-EPI and MDRD Equations in Non-ST-Segment Elevation Acute Coronary Syndrome.

Background: Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equations estimate glomerular filtration rate (GFR) more accurately than the Modification of Diet in Renal Disease (MDRD) equation.

Hypothesis: New CKD-EPI equations improve risk stratification in patients with non-ST-segment elevation acute coronary syndrome (NSTE-ACS) and provide complementary information to the Global Registry of Acute Coronary Events (GRACE) risk score.

Methods: We studied 350 subjects (mean age, 68 ± 12 years; 70% male) with NSTE-ACS.

Comparison between type-2 and type-1 myocardial infarction: clinical features, treatment strategies and outcomes.

Objective: To assess the differences in incidence, clinical features, current treatment strategies and outcome in patients with type-2 vs. type-1 acute myocardial infarction (AMI).

Methods: We included 824 consecutive patients with a diagnosis of type-1 or type-2 AMI.

Comparison of the Global Registry of Acute Coronary Events Risk Score Versus the Can Rapid Risk Stratification of Unstable Angina Patients Suppress Adverse outcomes With Early Implementation of the ACC/AHA Guidelines Risk Score to Predict In-Hospital Mortality and Major Bleeding in Acute Coronary Syndromes.

Risk assessment plays a major role in the management of acute coronary syndrome. The aim was to compare the performance of the Global Registry of Acute Coronary Events (GRACE) and the Can Rapid risk stratification of Unstable angina patients Suppress Adverse outcomes with Early implementation of the American College of Cardiology/American Heart Asociation guidelines (CRUSADE) risk scores to predict in-hospital mortality and major bleeding (MB) in 1,587 consecutive patients with acute coronary syndrome. In-hospital deaths and bleeding complications were prospectively collected.

Clinical development of rivaroxaban: emerging new clinical evidences?

Rivaroxaban has proven efficacious in a variety of conditions. In fact, rivaroxaban has been approved for the prevention of venous thromboembolism after elective hip or knee replacement surgery, for the prevention and treatment of deep vein thrombosis and pulmonary embolism, for the prevention of stroke in patients with nonvalvular atrial fibrillation and for the prevention of atherothrombotic events after acute coronary syndrome with elevated cardiac biomarkers. However, clinical development of rivaroxaban is ongoing.

Major bleeding risk prediction using Chronic Kidney Disease Epidemiology Collaboration and Modification of Diet in Renal Disease equations in acute coronary syndrome.

Background: Chronic Kidney Disease Epidemiology Collaboration (CKD-EPI) equations estimate glomerular filtration rate more accurately than the Modification of Diet in Renal Disease (MDRD) Study equation. Our aim was to evaluate whether CKD-EPI equations based on serum creatinine and/or cystatin C (CysC) predict risk for major bleeding (MB) more accurately than the MDRD Study equation in patients with non-ST-segment elevation acute coronary syndromes (ACS).

Materials And Methods: Three hundred and fifty consecutive subjects with non-ST-segment elevation ACS (68 ± 12 years, 70% male) were studied.

Red cell distribution width and additive risk prediction for major bleeding in non-ST-segment elevation acute coronary syndrome.

Introduction And Objectives: Red cell distribution width has been linked to an increased risk for in-hospital bleeding in patients with non-ST-segment elevation acute coronary syndrome. However, its usefulness for predicting bleeding complications beyond the hospitalization period remains unknown. Our aim was to evaluate the complementary value of red cell distribution width and the CRUSADE scale to predict long-term bleeding risk in these patients.

Lone atrial fibrillation - a diagnosis of exclusion.

Atrial fibrillation (AF) is the most common sustained rhythm disturbance, increasing prevalence with age, in particular in patients with cardiovascular disease. On the other hand, a subset of patients with AF being <60 years old and no evidence of underlying cardiovascular disease, and laboratory tests including thyroid function, echocardiography and exercise" test is well described. This is the called lone AF, where there is no previous cardiovascular disease, and the etiology is unknown.

Interleukin-6 and high-sensitivity C-reactive protein for the prediction of outcomes in non-ST-segment elevation acute coronary syndromes.

Introduction And Objectives: High baseline levels of interleukin-6 and C-reactive protein confer an increased risk of mortality in non-ST-segment elevation acute coronary syndrome. The aim of the study was to determine whether serial measurements of interleukin-6 and high-sensitivity C-reactive protein provide additional information to baseline measurements for risk stratification of non-ST-segment elevation acute coronary syndrome.

Methods: Two hundred and sixteen consecutive patients with non-ST-segment elevation acute coronary syndrome were prospectively included.

Usefulness of β-trace protein and cystatin C for the prediction of mortality in non ST segment elevation acute coronary syndromes.

Beta-trace protein (BTP) is a low-molecular mass protein belonging to the lipocalin protein family, which is more sensitive than serum creatinine for detecting impaired renal function. The aims of the present study were to evaluate whether plasma BTP improves the risk stratification of patients with non-ST-segment elevation acute coronary syndromes and to compare it to cystatin C (CysC), serum creatinine, and estimated glomerular filtration rate. Two hundred twenty-six consecutive patients with non-ST-segment elevation acute coronary syndromes were prospectively included.

Mild kidney disease as a risk factor for major bleeding in patients with atrial fibrillation undergoing percutaneous coronary stenting.

Bleeding risk is increased in patients with atrial fibrillation (AF) and moderate to severe kidney disease (KD); however, the implication of mild KD on bleeding remains unclear. The aim of this study was to determine whether the presence of mild KD increases risk for major bleeding (MB) in patients with AF undergoing percutaneous coronary intervention with stent implantation (PCI-S). Two hundred eighty-five patients were included.