Publications by authors named "Weidinger F"

Background: Little is known about how younger and older hospitalized patients differ with respect to reasons for admission, comorbidities, diagnostics, treatment and intercurrent problems.

Objective: The aim of the study was to compare the previously named characteristics in the clinical profile of patients > 90 years old (nonagenarians) with a control group of patients 70-75 years old admitted to an emergency hospital department for internal medicine and cardiology.

Material And Method: The study included all consecutive nonagenarians and gender-matched control patients who were admitted during 2011.

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Article Synopsis
  • The study investigates the potential of using retinal imaging, particularly the foveal avascular zone (FAZ), as a non-invasive method for screening coronary artery disease (CAD).
  • Researchers analyzed data from 212 patients undergoing coronary angiography, applying both known and new metrics associated with the FAZ to assess their relationship with CAD severity measured by the Gensini score.
  • The new ellipse-based metrics, particularly the Chamfer distance, showed significant predictive capabilities for distinguishing between patients with and without CAD, achieving high accuracy in identifying CAD presence and severity levels.
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This report from the European Society of Cardiology (ESC) Atlas Project updates and expands upon the 2021 report in presenting cardiovascular disease (CVD) statistics for the ESC member countries. This paper examines inequalities in cardiovascular healthcare and outcomes in ESC member countries utilizing mortality and risk factor data from the World Health Organization and the Global Burden of Disease study with additional economic data from the World Bank. Cardiovascular healthcare data were collected by questionnaire circulated to the national cardiac societies of ESC member countries.

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Article Synopsis
  • Imaging is essential for diagnosing and managing heart disease, and cardiologists must be skilled in cardiac imaging techniques and heart disease knowledge.
  • The European Society of Cardiology has created a certification program to train cardiologists in all aspects of cardiac imaging for high-quality service delivery.
  • This program promotes competency-based practices that enhance patient care through proper imaging processes from test selection to result analysis.
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Wildfires and land use play a central role in the long-term carbon (C) dynamics of forested ecosystems of the United States. Understanding their linkages with changes in biomass, resource use, and consumption in the context of climate change mitigation is crucial. We reconstruct a long-term C balance of forests in the contiguous U.

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Research performed in Europe has driven cardiovascular device innovation. This includes, but is not limited to, percutaneous coronary intervention, cardiac imaging, transcatheter heart valve implantation, and device therapy of cardiac arrhythmias and heart failure. An important part of future medical progress involves the evolution of medical technology and the ongoing development of artificial intelligence and machine learning.

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To compare retinal microvascular perfusion between the eyes of hypertensive patients with and without chronic kidney disease (CKD), the vessel density (VD) and fractal dimension (FD) of the superficial (SVP) and deep retinal vascular plexus (DVP) were analyzed on 6 × 6 mm fovea-centered optical coherence tomography angiography (OCTA) images of patients with hypertension. The retina was divided into an inner ring (IR) and outer ring (OR) according to the Early Treatment of Diabetic Retinopathy Study grid. The glomerular filtration rate (GFR) was determined and CKD was diagnosed (GFR < 60 mL/min/1.

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Background: In patients with ST-segment elevation myocardial infarction (STEMI) with multivessel coronary artery disease, the time at which complete revascularization of nonculprit lesions should be performed remains unknown.

Methods: We performed an international, open-label, randomized, noninferiority trial at 37 sites in Europe. Patients in a hemodynamically stable condition who had STEMI and multivessel coronary artery disease were randomly assigned to undergo immediate multivessel percutaneous coronary intervention (PCI; immediate group) or PCI of the culprit lesion followed by staged multivessel PCI of nonculprit lesions within 19 to 45 days after the index procedure (staged group).

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Article Synopsis
  • Imaging is essential for diagnosing and managing heart disease, making it a critical skill for cardiologists.
  • The European Society of Cardiology and European Association of Cardiovascular Imaging have created a comprehensive education and certification program for cardiac imaging.
  • Competency in cardiac imaging is crucial for ensuring high-quality patient care, covering all stages from test selection to result sharing.
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Article Synopsis
  • Cardiac imaging is essential for heart disease management and requires cardiologists to have expertise in both imaging techniques and heart disease knowledge.
  • The European Society of Cardiology has created a comprehensive education and certification program to ensure cardiologists are well-trained in all aspects of cardiac imaging.
  • This training focuses on competency in the entire imaging process, which is crucial for delivering optimal and efficient patient care.
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Since its introduction in 2022, transcatheter aortic valve implantation (TAVI) has revolutionized the treatment and prognosis of patients with aortic stenosis. Robust clinical trial data and a wealth of scientific evidence support its efficacy and safety. One of the key factors for success of the TAVI procedure is careful preprocedural planning using imaging.

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Metabolic comorbidities are common in patients with cardiorenal disease; they can cause atherosclerotic cardiovascular disease (ASCVD), speed progression, and adversely affect prognosis. Common comorbidities are Type 2 diabetes mellitus (T2DM), obesity/overweight, chronic kidney disease (CKD), and chronic liver disease. The cardiovascular system, kidneys, and liver are linked to many of the same risk factors (e.

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Background And Purpose: Previous studies investigating prolonged electrocardiogram (ECG)-monitoring after ischemic stroke had significant gaps between the index event and the beginning of long-term monitoring. Atrial fibrillation (AF) detection might be higher if prolonged cardiac rhythm documentation is performed with a gapless approach without any interruption of monitoring time.

Methods: This investigator-initiated, prospective study included patients with acute ischemic stroke or transient ischemic attack at three study centers.

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Real world data (RWD) refers to healthcare information that is routinely collected in electronic healthcare records (EHR), hospital and pharmacy records, patient and disease registries, and health insurance databases. The collection and analysis of this vast amount of data is an important complement to that obtained from conventional randomised controlled trials (RCT). Real world data has been used for healthcare quality improvements, to conduct clinical trials, to support drug and device development, and to inform medical guidelines.

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Big data is central to new developments in global clinical science aiming to improve the lives of patients. Technological advances have led to the routine use of structured electronic healthcare records with the potential to address key gaps in clinical evidence. The covid-19 pandemic has demonstrated the potential of big data and related analytics, but also important pitfalls.

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Aims: To use quality indicators to study the management of ST-segment elevation myocardial infarction (STEMI) in different regions.

Methods And Results: Prospective cohort study of STEMI within 24 h of symptom onset (11 462 patients, 196 centres, 26 European Society of Cardiology members, and 3 affiliated countries). The median delay between arrival at a percutaneous cardiovascular intervention (PCI) centre and primary PCI was 40 min (interquartile range 20-74) with 65.

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Big data is central to new developments in global clinical science aiming to improve the lives of patients. Technological advances have led to the routine use of structured electronic healthcare records with the potential to address key gaps in clinical evidence. The covid-19 pandemic has demonstrated the potential of big data and related analytics, but also important pitfalls.

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