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Cardiology news
Cardiology
Studies highlight need for tailored treatment options for women with peripheral artery disease
New clinical results highlight the need for inclusive approaches and comprehensive examinations of treatment options for peripheral artery disease (PAD), including endovascular therapy and revascularization. The data were ...
17 hours ago
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Cardiology
Catheter-directed mechanical thrombectomy system demonstrates safety and effectiveness in pulmonary embolism patients
New data from the Acute Pulmonary Embolism Extraction Trial with the AlphaVac System (APEX-AX) demonstrated that catheter-directed mechanical thrombectomy is safe and effective in patients with acute intermediate-risk pulmonary ...
17 hours ago
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Biomimetic transcatheter aortic heart valve offers new option for aortic stenosis patients
Recent findings from a study on a transcatheter heart valve (THV) system, which includes a new class of transcatheter aortic valve, showed positive results in the device's ability to function as a healthy and natural aortic ...
17 hours ago
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SMART trial reaffirms hemodynamic superiority of TAVR self-expanding valve
Additional analysis from the SMall Annuli Randomized To Evolut or SAPIEN (SMART) study demonstrated clinical non-inferiority of self-expanding valves (SEV) versus balloon-expandable valves (BEV) in aortic stenosis patients ...
17 hours ago
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Novel thrombectomy system demonstrates positive safety and feasibility results in treating acute pulmonary embolism
Late-breaking data from the ENGULF trial showed that a novel dual-action thrombectomy device was effective and safe in treating acute pulmonary embolism (PE). The safety and effectiveness results were presented at the Society ...
17 hours ago
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Study: Children with hypertension at higher long-term risk for serious heart conditions
Youth with high blood pressure are nearly four times more likely to be at long-term risk of serious heart conditions including stroke and heart attack, according to a new study. The research, led by McMaster University, will ...
May 3, 2024
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Dietary changes may help treat pulmonary hypertension
Blood vessels in the lungs aren't like the others in the body. This difference becomes clear in pulmonary hypertension, in which only the lungs' blood vessels stiffen progressively, leading to chronic lung disease, heart ...
May 2, 2024
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Fatigue, weakness and pelvic pain: Vascular problems are different for women
Feeling more tired than usual? Experiencing pelvic pain? It could be a problem with your arteries and veins.
May 2, 2024
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Gene therapy treatment increasing body's signal for new blood vessel growth shows promise
Final 12-month data from the EXACT trial demonstrates safety and efficacy results for a vascular endothelial growth factor (VEGF) gene therapy treatment for patients who have advanced coronary artery disease (CAD). The late-breaking ...
May 2, 2024
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Radial arterial access found superior to femoral access in percutaneous coronary intervention
New data demonstrate the superiority of radial arterial access compared to femoral arterial access for coronary interventions. Findings showed radial access was associated with lower rates of in-hospital mortality, major ...
May 2, 2024
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TAVR associated with lower in-hospital complications in patients with aortic stenosis and cardiogenic shock
A nationwide observational analysis of patients with aortic stenosis (AS) and cardiogenic shock (CS) who underwent transcatheter aortic valve replacement (TAVR) or surgical aortic valve replacement (SAVR) determined that ...
May 2, 2024
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AI yields promising results for advancing coronary angiography
New insights from the AI-ENCODE study showed artificial intelligence (AI) successfully allowed the automated extraction of key functional and physiological data from routine angiograms. The results were presented at the Society ...
May 2, 2024
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Novel score system accurately identifies lesions, reducing risk of percutaneous coronary intervention complications
New data demonstrated that a left main (LM) bifurcation-specific novel scoring system (LM V-RESOLVE), based on three simple baseline angiographic findings, could help to rapidly discriminate lesions at risk of side branch ...
May 2, 2024
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Heart attacks have declined 50% nationally since 2004, yet underrepresented groups remain at highest risk
New research focusing on heart attacks, specifically ST‐segment–elevation myocardial infarctions (STEMIs), has uncovered that socioeconomic, racial, and gendered disparities are associated with greater risk and that those ...
May 2, 2024
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New studies reveal underrepresentation of women and Hispanic population in the treatment of peripheral artery disease
New study findings underscore gaps in clinical trial representation of women and Hispanics for peripheral artery disease (PAD) and chronic limb-threatening ischemia (CLTI) research. All studies were presented today at the ...
May 2, 2024
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Pre-procedural strategy for cardiac catheterization found to improve patient well-being and satisfaction
New data from the CALORI Cardiac Catheterization trial shows significant improvement in patient well-being and satisfaction without compromising safety after implementation of a liberal non-fasting strategy prior to a cardiac ...
May 2, 2024
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Heart health varies with race among sexual-minority females
For sexual-minority (SM) females, cardiovascular health (CVH) varies across race and ethnicity, according to a study published online May 1 in JAMA Network Open.
May 2, 2024
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Study finds ChatGPT fails at heart risk assessment
Despite ChatGPT's reported ability to pass medical exams, new research indicates it would be unwise to rely on it for some health assessments, such as whether a patient with chest pain needs to be hospitalized.
May 1, 2024
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Cardiologists train large AI model to assess heart structure, function
Artificial intelligence experts at Cedars-Sinai and the Smidt Heart Institute created a dataset with more than 1 million echocardiograms, or cardiac ultrasound videos, and their corresponding clinical interpretations. Using ...
May 1, 2024
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Brief anger may impair blood vessel function, says new research
A brief episode of anger triggered by remembering past experiences may negatively impact the blood vessels' ability to relax, which is essential for proper blood flow, according to new research published in the Journal of ...
May 1, 2024
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