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Neural circuits provide clues for better AI matching solutions

When you ask a rideshare app to find you a car, the company's computers get to work. They know you want to reach your destination quickly.

2 Sep 2024

Clonal hematopoiesis drives femoral atherosclerosis in middle-aged adults

Researchers reveal that clonal hematopoiesis (CH) significantly increases the risk of developing femoral atherosclerosis, suggesting a unidirectional relationship independent of traditional cardiovascular risk factors.

2 Sep 2024

COVID-19 treatment reporting in U.S. media lacked scientific rigor, study says

A study in JMIR Infodemiology reveals how U.S. media reports on early COVID-19 therapies often lacked scientific evidence and highlighted uncertainties, contributing to misinformation and public mistrust.

2 Sep 2024

Global mental illness risks linked to commercial factors

Umbrella review identifies how commercial factors like smoking, alcohol consumption, ultra-processed foods, and social media use contribute significantly to mental illness and suicidal behaviors across various populations.

2 Sep 2024

Matcha green tea enhances cognition and sleep in older adults

Regular matcha green tea consumption may improve emotional perception and sleep quality in older adults with cognitive decline, though it shows no significant effect on broader cognitive functions.

2 Sep 2024

Long COVID symptom severity varies widely by age, gender, and socioeconomic status

Study analyzes self-reported long COVID symptoms through a healthcare app, revealing that symptom severity significantly varies by demographic factors such as age, gender, race, education, and socioeconomic status.

2 Sep 2024

Dietary patterns like fasting and the Mediterranean diet unlock molecular secrets to healthy aging

Study reviews the molecular mechanisms by which caloric restriction, intermittent fasting, the Mediterranean diet, and the ketogenic diet promote healthy aging.

2 Sep 2024

Wearable heart monitor for AF screening increases diagnoses but not stroke prevention

Screening for atrial fibrillation (AF) using a wearable heart monitor for 2 weeks can identify older adults with this potentially dangerous abnormal heart rhythm, but does not prevent subsequent strokes, according to late breaking research presented in a Hot Line Session at this year's ESC Congress 2024 in London, UK (30 Aug - 2 Sept).

2 Sep 2024

Village doctor-led telemedicine reduces cardiovascular events in rural China

Telemedicine support to village doctors could hold the key to improving access to care for China's rural elderly at risk for developing potentially life-threatening complications resulting from untreated atrial fibrillation, according to late breaking research presented in a Hot Line Session at this year's ESC Congress 2024 in London, UK (30 Aug - 2 Sept).

2 Sep 2024

Mass screening for atrial fibrillation with ECG and biomarker fails to prevent stroke in older adults

Mass screening for atrial fibrillation using ECG together with heart failure biomarker does not prevent ischaemic stroke or systemic embolism (blood clot) in older adults aged 75-76 years over 5 years follow-up, according to late breaking research presented in a Hot Line Session at this year's ESC Congress 2024 in London, UK (30 Aug - 2 Sept).

2 Sep 2024

Complete revascularization proves effective for older STEMI patients in first 4 years

The benefits of complete revascularization over culprit-only coronary artery revascularisation were confirmed in older patients with ST-segment elevation myocardial infarction (STEMI) and multivessel disease over the first 4 years, according to late-breaking research presented in a Hot Line session today at ESC Congress 2024.

2 Sep 2024

Invasive strategy shows no benefit in cardiovascular death reduction for older NSTEMI patients

An invasive strategy vs. optimal medical therapy alone after a non-ST-elevation myocardial infarction (NSTEMI) in older adults did not affect the combined risk of cardiovascular death or MI, although non-fatal MIs and subsequent revascularisation procedures were reduced, according to late-breaking research presented in a Hot Line session today at ESC Congress 2024.

2 Sep 2024

Study reveals key genetic markers for early onset bicuspid aortic valve complications

Genetic variants linked to a rare form of bicuspid aortic valve disease that affects young adults and can lead to dangerous and potentially life-threatening aortic complications have been identified by researchers at UTHealth Houston.

2 Sep 2024

Breakthrough in blood stem cell development offers hope for leukemia and bone marrow failure

Melbourne researchers have made a world first breakthrough into creating blood stem cells that closely resemble those in the human body. And the discovery could soon lead to personalized treatments for children with leukemia and bone marrow failure disorders.

2 Sep 2024

High depressive symptoms linked to increased e-cigarette use among Australian teens

A study on vaping behavior among Australian high school students has found those who reported severe depressive symptoms were over twice as likely to have tried e-cigarettes, compared to those reporting no depressive symptoms.

2 Sep 2024

Study finds no added benefit of extensive ablation for persistent atrial fibrillation

In patients with persistent atrial fibrillation (AF), standard treatment with pulmonary vein isolation (PVI) ablation resulted in similar outcomes to more extensive ablation in other areas of the heart.

2 Sep 2024

Study reveals how neighboring synapses compete for plasticity resources

Nerve cells in the brain receive thousands of synaptic signals via their "antenna", the so-called dendritic branch.

2 Sep 2024

Early viral activity plays critical role in long COVID, study suggests

Findings on early viral and immune markers provide insights into the pathogenesis of post-acute sequelae of SARS-CoV-2, informing future research and therapies.

2 Sep 2024

Fasting before cardiac catheterization not necessary, study finds

There was no difference in complications in patients who fasted or did not fast before cardiac catheterization procedures requiring conscious sedation, according to late-breaking research presented in a Hot Line session today at ESC Congress 2024.

2 Sep 2024

$Mineralocorticoid receptor antagonists benefit heart failure patients across ejection fractions$

Mineralocorticoid receptor antagonists benefit heart failure patients across ejection fractions

Mineralocorticoid receptor antagonists (MRAs) reduced the risk of cardiovascular death or heart failure (HF) hospitalization in patients with HF and reduced ejection fraction (HFrEF) and also in those with mildly reduced or preserved ejection fraction (HFmrEF/HFpEF), according to late-breaking research presented in a Hot Line session today at ESC Congress 2024.

2 Sep 2024

Medical Research News

Neural circuits provide clues for better AI matching solutions

Clonal hematopoiesis drives femoral atherosclerosis in middle-aged adults

COVID-19 treatment reporting in U.S. media lacked scientific rigor, study says

Global mental illness risks linked to commercial factors

Matcha green tea enhances cognition and sleep in older adults

Long COVID symptom severity varies widely by age, gender, and socioeconomic status

Dietary patterns like fasting and the Mediterranean diet unlock molecular secrets to healthy aging

Wearable heart monitor for AF screening increases diagnoses but not stroke prevention

Village doctor-led telemedicine reduces cardiovascular events in rural China

Mass screening for atrial fibrillation with ECG and biomarker fails to prevent stroke in older adults

Complete revascularization proves effective for older STEMI patients in first 4 years

Invasive strategy shows no benefit in cardiovascular death reduction for older NSTEMI patients

Study reveals key genetic markers for early onset bicuspid aortic valve complications

Breakthrough in blood stem cell development offers hope for leukemia and bone marrow failure

High depressive symptoms linked to increased e-cigarette use among Australian teens

Study finds no added benefit of extensive ablation for persistent atrial fibrillation

Study reveals how neighboring synapses compete for plasticity resources

Early viral activity plays critical role in long COVID, study suggests

Fasting before cardiac catheterization not necessary, study finds

Mineralocorticoid receptor antagonists benefit heart failure patients across ejection fractions

Small solutions for big problems in drug discovery and delivery

Professor Nancy Ip: Pioneering New Paths in Neurodegenerative Therapy

Utilizing process Raman in optimizing cultivated meat production

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