Myocardial Infarction News and Research

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A medium-chain fatty acid may help protect against heart attack injuries

A medium-chain fatty acid found in energy drinks might one day help protect against heart attack injuries.

9 Mar 2022

Biodegradable nanoparticle used in medical sutures could help combat scleroderma

Investigators have discovered that a biodegradable nanoparticle used in medical sutures could combat a rare, sometimes-fatal autoimmune disease.

7 Mar 2022

COVID-19 severity is correlated with body composition

In a recent study posted to the medRxiv* preprint server, researchers assessed the effect of changes in the abdominal well-being and physique on coronavirus disease 2019 (COVID-19) severity using magnetic resonance imaging (MRI).

28 Feb 2022

Higher consumption of vegetables unlikely to affect cardiovascular disease risk, study shows

A sufficient intake of vegetables is important for maintaining a balanced diet and avoiding a wide range of diseases.

21 Feb 2022

Study suggests people with COVID-19 exhibit increased risks and 12-month burdens of incident cardiovascular diseases

Researchers estimated the risk and one-year burden of a set of pre-specified cardiovascular outcomes in a cohort of COVID-19-infected patients who survived the acute phase of illness.

9 Feb 2022

Association between SARS-CoV-2 infection and several key respiratory and non-respiratory complications

Researchers assessed the intensity of association between SARS-CoV-2 infection and risks of various respiratory and non-respiratory complications.

9 Feb 2022

Colchicine holds promise to reduce the risk of severe COVID-19

A recent article, published in Rheumatology and Therapy, reviews the potent evidence of colchicine against the SARS-CoV-2 infection.

7 Feb 2022

New expert consensus on sex-specific considerations in myocardial revascularization released

A newly released expert consensus statement on sex-specific considerations in myocardial revascularization aims to summarize available literature on myocardial revascularization in women and identify important gaps in evidence.

6 Feb 2022

Curtailed sleep may increase exercise-induced cardiac strain

In a new study, participants underwent an intense bout of exercise after both normal sleep and after three nights of curtailed sleep.

27 Jan 2022

Study explores COVID-19 diagnosis and outcomes in HIV patients

In a new study, researchers determined the effect of the human immunodeficiency virus (HIV) on coronavirus disease 2019 (COVID-19) diagnosis and disease outcomes and compared to those without HIV.

19 Jan 2022

Impact of atrial fibrillation in COVID-19 vaccine-induced pericarditis patients

In a new study, a team of researchers described the case of a healthy 49-year old male patient with new-onset atrial fibrillation after receiving the second dose of the COVID-19 mRNA-1273 (Moderna) vaccine.

19 Jan 2022

Meta-analysis confirms complete failure of hydroxychloroquine/chloroquine as a COVID-19 treatment

Researchers investigate the efficacy of hydroxychloroquine and chloroquine in the treatment of patients hospitalized with COVID-19.

17 Jan 2022

First-responder cells launching the repair after heart attack promote inflammation overdrive

First-responder cells launching the repair after a heart attack are so frantic about fixing the damage that they promote more inflammation than necessary, new research in mice suggests.

5 Jan 2022

Study uncovers a harmful neutrophil behavior linked to cardiovascular disease

Scientists led by Dr. Andrés Hidalgo at the Centro Nacional de Investigadores Cardiovasculares have discovered that circulating neutrophils-;a type of immune cell-;acquire different behavior patterns during inflammatory processes.

5 Jan 2022

Both symptomatic and asymptomatic COVID-19 associated with increased risk of cardiovascular events

Researcers determine the risk of symptomatic and asymptomatic SARS-CoV-2 infection on post-acute cardiovascular events and all-cause mortality.

4 Jan 2022

Middle-aged men living in rural counties in the US have higher heart attack death rates than women

Middle-aged adults, men, Black adults and adults living in rural counties have significantly higher heart attack death rates before the age of 65 compared to women, white adults and people living in urban counties, according to new research published today in the Journal of the American Heart Association, an open access, peer-reviewed journal of the American Heart Association.

22 Dec 2021

Holiday Heart Syndrome not associated with ventricular arrhythmias, study finds

The relationship between alcohol and atrial fibrillation has long been referred to as the Holiday Heart Syndrome. An extensive study of the relationship between total alcohol consumption and cardiovascular disease determined that this phenomenon is not associated with ventricular arrhythmias (VAs).

21 Dec 2021

Study shows risk of long-term impact of COVID-19 on patients with cardiovascular diseases and diabetes mellitus

British researchers analyze the net effect of COVID-19 on cardiometabolic outcomes over one month, three months, and twelve months.

19 Dec 2021

Risk of cardiovascular disease increases with stress and adverse life events, finds study

The risk of cardiovascular disease rises with an increasing burden of perceived stress, financial problems and adverse life events, a major international study with University of Gothenburg researchers as main authors shows. They were able to link the risk of both heart attack and stroke with high stress levels.

16 Dec 2021

High-dose intravenous iron reduces heart attacks in hemodialysis patients

A new paper in Cardiovascular Research, published by Oxford University Press, indicates that iron treatments may reduce heart attacks in patients experiencing kidney failure undergoing dialysis.

8 Dec 2021