Operator decision-making in angiography-only guided revascularization for lesions not indicated for FFR: a QFR-based functional assessment in chronic coronary syndrome.

Background: Discordance between coronary angiographic findings and invasive functional significance is well-established. Yet, the prevalence of this mismatch in an era increasingly utilizing invasive functional assessments, such as fractional flow reserve (FFR), remains unclear. This study examines the extent of such discrepancies in current clinical practice.

Multi-ancestry genome-wide study identifies effector genes and druggable pathways for coronary artery calcification.

Coronary artery calcification (CAC), a measure of subclinical atherosclerosis, predicts future symptomatic coronary artery disease (CAD). Identifying genetic risk factors for CAC may point to new therapeutic avenues for prevention. Currently, there are only four known risk loci for CAC identified from genome-wide association studies (GWAS) in the general population.

May Measurement Month 2018-2019: an analysis of blood pressure screening results from Austria.

Arterial hypertension is a global burden leading to over 10.8 million deaths per year worldwide. May Measurement Month (MMM) is a global project initiated by the International Society of Hypertension to raise the awareness of high blood pressure (BP) in the population.

How do type of preoperative P2Y receptor inhibitor and withdrawal time affect bleeding? Protocol of a systematic review and individual patient data meta-analysis.

Introduction: In order to reduce the risk of bleeding in patients on P2Y receptor inhibitors presenting for non-emergent coronary artery bypass grafting (CABG), current guidelines recommend a preoperative discontinuation period of at least three, five and seven days for ticagrelor, clopidogrel and prasugrel, respectively, to allow for recovery of platelet function. However, there is still substantial interinstitutional variation in preoperative management and relevant covariates of CABG-related bleeding are largely elusive so far.

Methods And Analysis: We will search PubMed (July 2013 to November 2021) and EMBASE (January 2014 to November 2021) using the following terms, MeSH terms and their synonyms: clopidogrel, prasugrel, ticagrelor, dual antiplatelet, P2Y receptor inhibitor, CABG, bleeding, haemorrhage.

A case report of recurrent acute myocardial infarction and cardiac arrest due to aortic dissection secondary to IgG4-related aortitis.

Occlusion of the right coronary artery is a relatively rare complication of type A aortic dissection and an example of type 2 myocardial infarction (MI) as well but when it occurs, it may have a fatal result for the patient. Aortic pseudoaneurysms are local type A dissections with a restricted extent in which the majority of the aortic wall has been breached and luminal blood is held in only by a thin rim of the remaining wall, mainly purely the adventitia. They typically occur from iatrogenic trauma by interventional procedures or previous cardiac surgery.

Lipid lowering therapy in primary and secondary prevention in Austria: are LDL-C goals achieved? : Results from the DA VINCI study.

Background: Cardiovascular disease (CVD) is the most frequent cause of death in Austria. The European Society of Cardiology (ESC)/European Atherosclerosis Society (EAS) guidelines recommend intensive lipid lowering therapy (LLT) in patients at high or very high CV risk. Lipid management and achievement of low-density lipoprotein cholesterol (LDL-C) goals in Austria have not recently been assessed.

Twenty-Four-Hour Central (Aortic) Systolic Blood Pressure: Reference Values and Dipping Patterns in Untreated Individuals.

Central (aortic) systolic blood pressure (cSBP) is the pressure seen by the heart, the brain, and the kidneys. If properly measured, cSBP is closer associated with hypertension-mediated organ damage and prognosis, as compared with brachial SBP (bSBP). We investigated 24-hour profiles of bSBP and cSBP, measured simultaneously using Mobilograph devices, in 2423 untreated adults (1275 women; age, 18-94 years), free from overt cardiovascular disease, aiming to develop reference values and to analyze daytime-nighttime variability.

Drug-coated balloon versus drug-eluting stent in small coronary artery lesions: angiographic analysis from the BASKET-SMALL 2 trial.

Background: The randomized BASKET-SMALL 2 trial showed non-inferiority for treatment with drug-coated balloon (DCB) compared with drug-eluting stents (DES) in patients undergoing percutaneous coronary intervention (PCI) for de novo lesions in small coronary arteries regarding clinical endpoints at 1 year. In this predefined substudy, we investigated the angiographic findings in patients undergoing a clinically indicated follow-up angiography during the study phase.

Methods: Eight-hundred and eighty-three patients underwent PCI with either DES or DCB in a culprit vessel < 3 mm in diameter for stable coronary artery disease or acute coronary syndrome.

[Austrian Consensus on High Blood Pressure 2019].

Elevated blood pressure remains a major cause of cardiovascular disease, disability, and premature death in Austria, with suboptimal rates of detection, treatment and control also in recent years. Management of hypertension is a common challenge for physicians with different spezializations. In an attempt to standardize diagnostic and therapeutic strategies and, ultimately, to increase the rate of patients with controlled blood pressure and to decrease the burden of cardiovascular disease, 13 Austrian medical societies reviewed the evidence regarding prevention, detection, workup, treatment and consequences of high blood pressure in general and in various clinical scenarios.

Efficacy and Safety of Ticagrelor Monotherapy in Patients Undergoing Multivessel PCI.

Background: Data on optimal antiplatelet treatment regimens in patients who undergo multivessel percutaneous coronary intervention (PCI) are sparse.

Objectives: This post hoc study investigated the impact of an experimental strategy (1-month dual antiplatelet therapy [DAPT] followed by 23-month ticagrelor monotherapy) versus a reference regimen (12-month DAPT followed by 12-month aspirin monotherapy) according to multivessel PCI.

Methods: The GLOBAL LEADERS trial is a prospective, multicenter, open-label, randomized controlled trial, allocating all-comer patients in a 1:1 ratio to either the experimental strategy or the reference regimen.

Functional status and life satisfaction of patients with stable angina pectoris in Austria.

Objectives: Although substantial progress in the treatment of stable angina pectoris (sAP) has been made, little is known about the functional status and quality of life (QoL) of patients in different healthcare systems.

Design And Methods: We undertook a survey using the Seattle Angina Questionnaire (SAQ) (five domains scored form 0-worst assessment to 100-best assessment) to assess symptoms, QoL (including limitation of activities), demographics, geographic distribution and individual disease data in patients with stable coronary artery disease in Austrian cardiology practices.

Results: A total of 660 patients with sAP with a mean age of 69.

Ranolazine: impact on quality of life in patients with stable angina pectoris, results from an observational study in Austria - the ARETHA AT study.

Objective: Assessment of treatment routine and outcome for ranolazine in clinical practice as second-line treatment for stable angina pectoris (AP).

Design And Setting: Multicenter, prospective, uncontrolled, non-interventional study at 88 sites including internal specialists, cardiologists, pneumologists, angiologists and primary care practices in Austria.

Participants: In this study 292 patients receiving ranolazine in the course of routine treatment on top of beta blockers or calcium channel blockers after failure of first-line therapy.

Baseline Characteristics of Patients With Heart Failure and Preserved Ejection Fraction in the PARAGON-HF Trial.

Background: To describe the baseline characteristics of patients with heart failure and preserved left ventricular ejection fraction enrolled in the PARAGON-HF trial (Prospective Comparison of Angiotensin Receptor Neprilysin Inhibitor With Angiotensin Receptor Blocker Global Outcomes in HFpEF) comparing sacubitril/valsartan to valsartan in reducing morbidity and mortality.

Methods And Results: We report key demographic, clinical, and laboratory findings, and baseline therapies, of 4822 patients randomized in PARAGON-HF, grouped by factors that influence criteria for study inclusion. We further compared baseline characteristics of patients enrolled in PARAGON-HF with those patients enrolled in other recent trials of heart failure with preserved ejection fraction (HFpEF).

Thermic sealing in femoral catheterization: First experience with the Secure Device.

Background: Devices currently used to achieve hemostasis of the femoral artery following percutaneous cardiac catheterization are associated with vascular complications and remnants of artificial materials are retained at the puncture site. The Secure arterial closure Device induces hemostasis by utilizing thermal energy, which causes collagen shrinking and swelling. In comparison to established devices, it has the advantage of leaving no foreign material in the body following closing.

Drug-coated balloons for de novo lesions in small coronary arteries: rationale and design of BASKET-SMALL 2.

The treatment of coronary small vessel disease (SVD) remains an unresolved issue. Drug-eluting stents (DES) have limited efficacy due to increased rates of instent-restenosis, mainly caused by late lumen loss. Drug-coated balloons (DCB) are a promising technique because native vessels remain structurally unchanged.

Pulsatile Hemodynamics Are Associated With Exercise Capacity in Patients With Exertional Dyspnea and Preserved Left Ventricular Ejection Fraction.

Background: Pulsatile hemodynamics are associated with left ventricular filling pressures and diastolic dysfunction. We investigated their relationship with maximum workload and peak oxygen uptake (peak VO2) in patients with exertional dyspnea and preserved left ventricular ejection fraction (LVEF).

Methods: Radial waveforms from tonometry were processed with a transfer function, pulse wave analysis and wave separation analysis, yielding central aortic pressures and measures of forward (amplitude of forward wave-Pf) and reflected waves (augmentation index-AIx, augmentation pressure-AP, amplitude of backward wave-Pb) and their ratio (reflection magnitude).

Relationship Between 24-Hour Ambulatory Central Systolic Blood Pressure and Left Ventricular Mass: A Prospective Multicenter Study.

Unlabelled: We investigated the relationship between left ventricular mass and brachial office as well as brachial and central ambulatory systolic blood pressure in 7 European centers. Central systolic pressure was measured with a validated oscillometric device, using a transfer function, and mean/diastolic pressure calibration. M-mode images were obtained by echocardiography, and left ventricular mass was determined by one single reader blinded to blood pressure.

Association between subjective risk perception and objective risk estimation in patients with atrial fibrillation: a cross-sectional study.

Objective: Oral anticoagulation (OAC) is state-of-the-art therapy for atrial fibrillation (AF), the most common arrhythmia worldwide. However, little is known about the perception of patients with AF and how it correlates with risk scores used by their physicians. Therefore, we correlated patients' estimates of their own stroke and bleeding risk with the objectively predicted individual risk using CHADS-VASc and HAS-BLED scores.

Contemporary use of P2Y12-inhibitors in patients with acute coronary syndrome undergoing percutaneous coronary intervention in Austria: A prospective, multi-centre registry.

Background: To this day, there is no data concerning guideline adherence on P2Y12-inhibitors in Austria. Prasugrel and ticagrelor have been shown to be superior to clopidogrel in the treatment of acute coronary syndromes (ACS). However, recent data from European registries showed a reluctant prescription policy with rates of clopidogrel at discharge ranging from 35 to 55%.

Large-scale genome-wide analysis identifies genetic variants associated with cardiac structure and function.

Background: Understanding the genetic architecture of cardiac structure and function may help to prevent and treat heart disease. This investigation sought to identify common genetic variations associated with inter-individual variability in cardiac structure and function.

Methods: A GWAS meta-analysis of echocardiographic traits was performed, including 46,533 individuals from 30 studies (EchoGen consortium).

Atrial fibrillation in transcatheter aortic valve implantation patients: Incidence, outcome and predictors of new onset.

Background: There is controversial evidence if atrial fibrillation (AF) alters outcome after transcatheter aortic valve implantation (TAVI). TAVI itself may promote new-onset AF (NOAF).

Methods: We performed a single-center study including 398 consecutive patients undergoing TAVI.