Current Myocardial Infarction News and Events

Current Myocardial Infarction News and Events, Myocardial Infarction News Articles.
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Understanding heart disease, stroke in women remains a scientific research priority
The February 2021 issue of Circulation, published online today, features new clinical trial research, state of the art reviews and scientific perspectives exploring the unique challenges women face in their fight against heart disease and stroke. The journal received more than 100 manuscripts for consideration this year, the most ever in the five years the current editorial board has published a special Go Red for Women issue. (2021-02-16)

Instant death from heart attack more common in people who do not exercise
An active lifestyle is linked with a lower chance of dying immediately from a heart attack, according to a study published today in the European Journal of Preventive Cardiology, a journal of the European Society of Cardiology (ESC). Heart disease is the leading cause of death globally and prevention is a major public health priority. (2021-02-12)

Heart disease deaths rising in young women
A nationwide US study has found increasing death rates from heart disease in women under 65. The research is published in European Heart Journal - Quality of Care and Clinical Outcomes, a journal of the European Society of Cardiology (ESC).1 The study found that while death rates from cancer declined every year between 1999 and 2018, after an initial drop, heart disease death rates have been rising since 2010. (2021-02-10)

Long-term stress linked to increased risk of heart attack
Can long-term stress lead to heart attacks? Most people would probably answer in the affirmative, but the scientific evidence of this is scarce. A new study by researchers from Linköping University in Sweden reveals that the levels of the stress hormone cortisol were increased in the months preceding a heart attack. The results, published in Scientific Reports, suggest that long-term stress is a risk factor for heart attacks. (2021-02-10)

Oncotarget: Evaluation of cancer-derived myocardial impairments using a mouse model
'The established mouse cachexia model can therefore be considered useful for analyzing cancer-derived myocardial damage' (2021-02-10)

Lessons from the flu season
Australian researchers have come up with two key recommendations from studies of the annual influenza season - one highlighting the benefits of antivirals in reducing repeat hospitalisation, and the other to watch for underlying cardiovascular disease. While the world focuses on the rising COVID-19 death toll, seasonal influenza continues to cause significant mortality and poses a significant economic burden every year. (2021-02-10)

Drinking green tea, coffee lowers risk of death for stroke and heart attack survivors
Stroke survivors who drank seven or more cups of green tea each day lowered their risks of multiple causes of death by 62%. Drinking one cup of coffee each day lowered the risks of death for heart attack survivors and for those without a history of stroke or heart attack. (2021-02-04)

Automated AI algorithm uses routine imaging to predict cardiovascular risk
Investigators teamed up to develop and evaluate a deep learning system that may help change this. The system automatically measures coronary artery calcium from CT scans to help physicians and patients make more informed decisions about cardiovascular prevention. (2021-01-29)

Generous parental leave leads to staff shortages, nursing home deaths
A new paper in the Review of Economic Studies finds that a generous parental leave policy nurses enjoyed in Denmark caused nursing shortages, which resulted in a decline in the quality of hospital and nursing home care. The study estimates a large increase in nursing home mortality. (2021-01-28)

New gene variant linked to stroke
Researchers at Lund University in Sweden believe they have identified a gene variant that can cause cerebral small vessel disease and stroke. The study is published in Neurology Genetics. (2021-01-28)

People with severe atopic eczema may have increased risk of death from several causes
A new study has shown that, while there is limited evidence for overall increased mortality in patients with atopic eczema, those with severe atopic eczema may have a greater risk of dying from several health issues compared with those without eczema, according to a new study in the Journal of Allergy and Clinical Immunology. (2021-01-27)

No more needles for diagnostic tests?
The lab of Srikanth Singamaneni at the McKelvey School of Engineering at Washington University in St. Louis developed a biosensing microneedle patch that can be applied to the skin, capture a biomarker of interest and, thanks to its unprecedented sensitivity, allow clinicians to detect its presence. (2021-01-22)

Mayo Clinic study indicates age influences sex-related outcomes after heart attack
Approximately 1.5 million heart attacks and strokes occur every year in men and women in the US Sex and age play a large part in who experiences a heart attack, the methods used to treat these heart attacks, and the eventual post hospital outcomes of the people who experience heart attacks. Mayo Clinic researchers discuss these sex and age differences in study findings published in Mayo Clinic Proceedings. (2021-01-20)

Cardiac MRI shows lower degrees of myocarditis in athletes recovered from COVID-19
In a letter published in the December issue of the American Heart Association's medical journal Circulation a group of researchers at Vanderbilt University Medical Center (VUMC) dispute the most recent findings of the incidence of myocarditis in athletes with a history of COVID-19. (2021-01-08)

Assessment of neutrophil extracellular traps in coronary thrombus of case series of patients with COVID-19
Severe COVID-19 is characterized by the intense formation of neutrophil extracellular traps (NETs), leading to the blockage of microvessels, as shown in pulmonary samples. The occurrence of ST-elevated myocardial infarction (STEMI) is a serious cardiac manifestation of COVID-19; the intrinsic mechanism of coronary thrombosis appears to still be unknown. This case series report of five patients sought to determine the role of NETs in coronary thrombosis in patients with COVID-19. (2020-12-29)

CVIA has just published a new issue, Volume 5 Issue 2
The journal Cardiovascular Innovations and Applications (CVIA) has just published the second issue of Volume 5. This issue brings together important research from authors in the USA and China, and includes new papers on 'Current Management Strategies in Patients with Heart Failure and Atrial Fibrillation' and 'Epicardial Adipose Tissue in Patients with Obstructive Sleep Apnea: A Systematic Review and Meta-analysis.' (2020-12-22)

New toolkit aims to improve quality of thrombosis data in COVID-19 trials
The ASH Research Collaborative (ASH RC) and the International Society of Haemostasis and Thrombosis (ISTH), two organizations with multidisciplinary expertise in blood clotting and bleeding disorders, have developed a toolkit to help clinical researchers from across medical disciplines design clinical trials that further the understanding of blood clotting events associated with COVID-19. (2020-12-17)

Novel biomarkers predict the development of incident heart failure
Researchers at the University of Eastern Finland and Kuopio University Hospital have discovered several new biomarkers that are associated with incident heart failure. In a new study, several inflammatory biomarkers and cell energy metabolites were linked to an increased risk of incident heart failure. (2020-12-16)

A new way to make arteries
In the study, published in Nature, the authors propose that selective blockade of cell proliferation and metabolism could be used to enhance arterialization in patients with cardiovascular disease. (2020-12-09)

The Mediterranean diet reduces the risk of having another heart attack
A clinical study with 1,002 patients with heart disease shows the advantages of a Mediterranean diet compared to a low-fat diet. (2020-12-04)

COVID-19 advice may have reduced exposure to heart attack triggers
A new study suggests that COVID-19 guidance in Sweden may have reduced people's risks of having a heart attack. By using anonymous location data from mobile phones, researchers developed an aggregate picture of the activities of the Swedish population and mapped it against attendances at the country's 29 emergency cardiac angiography units. (2020-12-03)

Patients receiving low dose steroid at increased risk of cardiovascular disease
Glucocorticoids are steroids widely prescribed to treat a range of immune-mediated inflammatory diseases. While high doses of steroids are known to increase the risk of cardiovascular disease, the impact of lower doses is unknown. A study published in PLOS Medcine by Mar Pujades-Rodriguez at Leeds University and colleagues suggests that even low doses of glucocorticoid may increase the risk of cardiovascular diseases. (2020-12-03)

CNIC scientists identify a new diagnostic and therapeutic target for cardiovascular disease
Scientists at the Centro Nacional de Investigaciones Cardiovasculares (CNIC) have identified a mitochondrial protein as a potential marker for the diagnosis of cardiovascular disease (CVD) and as a possible target for future treatments. The study is published today in the journal Nature. (2020-12-02)

AI abdominal fat measure predicts heart attack and stroke
Automated deep learning analysis of abdominal CT images produces a more precise measurement of body composition and predicts major cardiovascular events, such as heart attack and stroke, better than overall weight or body mass index (BMI), according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA). (2020-12-02)

COVID-19 can impact young children's hearts
A 2-month-old infant diagnosed with COVID-19 experienced reversible myocardial injury and heart failure, similar to COVID-19 related heart issues seen in adults, according to a case published in JACC: Case Reports. The infant recovered with normal heart function and was discharged with no heart failure medications. (2020-12-02)

Women found to be at higher risk for heart failure and heart attack death than men
Researchers found women face a 20% increased risk of developing heart failure or dying within five years after their first severe heart attack compared with men. In addition, women were more likely than men to be older and have a more complicated medical history at the time of their heart attacks. (2020-11-30)

Treatment shows reduction in heart failure after myocardial infarction
Researchers at Baylor College of Medicine identified potential preventative therapies for heart failure after a significant heart attack. (2020-11-24)

A bypass route for the coronary vessels in the heart?
When the heart develops, some of its coronary blood vessels develop from cells lining the inner surface of the heart's ventricular chambers (endocardium). Novel findings suggest that new blood vessel growth in the heart can be stimulated with the VEGF-B growth factor from the same source after myocardial infarction to increase blood delivery to the damaged area. (2020-11-19)

In-stent thrombosis after antiplatelet therapy conversion while awaiting coronary bypass
In a new publication from Cardiovascular Innovations and Applications; DOI https://doi.org/10.15212/CVIA.2019.0589, Nathan Burke, Tawanna Charlton, Hussam Hawamdeh, and Ki Park from the University of Florida College of Medicine, Gainesville, Florida, USA consider a case study of in-stent thrombosis after antiplatelet therapy conversion while awaiting coronary bypass. (2020-11-19)

WeChat group of chest pain center for patients with acute ST-segment elevation myocardial infarction
In a new publication from Cardiovascular Innovations and Applications; DOI https://doi.org/10.15212/CVIA.2019.0590, Liu Yue, Qin Zhu-Yun, Yang Xin, Tang Rong and Gao Ling-Yun from the The First Affiliated Hospital of Chongqing Medical University, Chongqing, China consider the use of a social media platform (WeChat) to provide faster treatment and improve prognoses for a group of patients with acute ST-segment Elevation Myocardial Infarction. (2020-11-19)

The challenges of treating acute myocardial infarction due to variant angina
In a new publication from Cardiovascular Innovations and Applications; DOI https://doi.org/10.15212/CVIA.2019.1262, Wen-Yuan Ding, Jia-Min Li, Fei Zheng, Li-Li Wang, Xin-Yi Wei and Guo-Hua Li from Shandong Provincial Qianfoshan Hospital, Ji'nan, China, Affiliated Hospital of Shandong University of Traditional Chinese Medicine, Ji'nan, China and Shandong First Medical University, Tai'an, China consider the challenges of treating acute myocardial infarction due to variant angina. (2020-11-19)

Omega-3s did not reduce cardiac events in recent heart attack survivors
Omega-3 supplements in commonly available forms appear to be ineffective in preventing further cardiovascular events among elderly people with recent heart attacks. When compared to a placebo, an omega-3 fatty acids supplement in addition to statin therapy and/or a blood thinner did not reduce the number of cardiac events in a study of more than 1,000 patients in Norway. (2020-11-15)

Additional heart imaging valuable for women with unexplained heart attacks
Combining diagnostic imaging methods can detect the underlying cause of heart attack in women who did not have blocked arteries. This international, diagnostic, prospective, observational study suggested that additional heart imaging is feasible and has the potential to guide medical therapy to prevent subsequent heart attacks. (2020-11-14)

American Heart Association Scientific Sessions to feature Brigham breakthroughs
Leading cardiologists worldwide will convene virtually from November 13-17 at the American Heart Association's 2020 Scientific Sessions, sharing the latest advancements in cardiovascular science and clinical care. The three studies highlighted below represent only a sample of the cutting-edge research Brigham experts in the field will present at the conference. (2020-11-13)

Amgen announces new FOURIER analysis showing Repatha® (evolocumab) reduced cardiovascular events in patients with prior percutaneous intervention at AHA 2020
Amgen (NASDAQ:AMGN) today announced a new analysis from the Repatha® (evolocumab) cardiovascular (CV) outcomes study (FOURIER) that evaluated the effectiveness of Repatha in atherosclerotic cardiovascular disease (ASCVD) patients on statin therapy with prior percutaneous coronary intervention (PCI), also known as coronary angioplasty. (2020-11-13)

Not all patients with certain type of heart attack receive the same care
An analysis of medical records reveals variability in the tests and treatments that patients with type 2 myocardial infarction receive during and after their hospital stay. Clinical trials are needed to provide guidance to physicians on how to best care for these patients. (2020-11-11)

Serious disparities in care and outcomes found among Black and non-white heart patients
Adults who are Black or from other underrepresented racial/ethnic groups received up to 10% fewer early treatments for heart problems compared to white patients. When compared to whites, Black patients had longer hospital stays and fewer discharges to home. Hispanics, Asians, Pacific Islanders and Native Americans all had higher in-hospital death rates than white patients. (2020-11-09)

Black patients with lupus have three times higher risk of stroke
New research reveals that, in the U.S., Black patients with lupus have a threefold higher risk of stroke and a 24-fold higher risk of ischemic heart disease. The study also found several lupus-specific symptoms that predict stroke and IHD in these patients. Details of the study was presented at ACR Convergence, the American College Rheumatology's annual meeting. (2020-11-06)

A patch that could help heal broken hearts
According to the American Heart Association, heart disease is the leading cause of death worldwide in recent years. During a heart attack, or myocardial infarction (MI), a blocked artery and the resulting oxygen deprivation cause massive cardiac cell death, blood vessel impairment and inflammation. Now, researchers reporting in ACS Biomaterials Science & Engineering have developed a cardiac patch with tiny engineered blood vessels that improved recovery from MI in rats and pigs. (2020-10-28)

Home-time metric needed to judge hospital readmissions, studies suggest
DALLAS - Oct. 28, 2020 - Two new studies suggest Medicare's system of penalizing hospitals if too many patients are readmitted within 30 days should also look at whether the patients were well enough to remain in their home during that time. (2020-10-28)

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