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Topic: Cardiovascular

American Heart Association reports Mental Stress-Induced constricted blood vessels more likely in Women

 

American Heart AssociationDallas, TX – In women with heart disease, constriction of peripheral vessels during mental stress affects the heart circulation more than men’s, potentially raising women’s risk of heart-related events and death, according to new research in Arteriosclerosis, Thrombosis and Vascular Biology, an American Heart Association journal.

In most people, mental stress causes peripheral vessels to constrict. In people with heart disease, this effect can cause a reduction in blood supply to the heart muscle called “ischemia.”

Woman in Stress

Woman in Stress

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Sleep deprivation may increase risk of cardiovascular disease in older women

 

American Heart AssociationAnaheim, CA – Older women who don’t get enough sleep were more likely to have poor cardiovascular health, according to preliminary research presented at the American Heart Association’s Scientific Sessions 2017, a premier global exchange of the latest advances in cardiovascular science for researchers and clinicians.

In the new study, researchers considered sleeping at least two hours more during the weekend than on the weekday as a sign of being in sleep debt.

Sleeping woman. (American Heart Association)

Sleeping woman. (American Heart Association)

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Heat-not-Burn Tobacco Products may be ‘not so hot’ at protecting Blood Vessel Function

 

American Heart AssociationAnaheim, CA – Heat-not-burn devices may eliminate users’ exposure to tobacco smoke, but the vapor they produce has the same negative impact on blood vessel function as smoking, according to a preliminary animal study presented at the American Heart Association’s Scientific Sessions 2017, a premier global exchange of the latest advances in cardiovascular science for researchers and clinicians.

Heat-not-burn products are not new, but have been recently updated and test marketed in several countries outside the United States with greater success.

iQOS device used in “Impairment of Endothelial Function by Inhalation of Heat-Not-Burn Tobacco Aerosol” study. (Jesse Elias)

iQOS device used in “Impairment of Endothelial Function by Inhalation of Heat-Not-Burn Tobacco Aerosol” study. (Jesse Elias)

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Gobbling your Food may harm your Waistline and Heart says American Heart Association

 

American Heart AssociationAnaheim, CA – People who eat slowly are less likely to become obese or develop metabolic syndrome, a cluster of heart disease, diabetes and stroke risk factors, according to preliminary research presented at the American Heart Association’s Scientific Sessions 2017, a premier global exchange of the latest advances in cardiovascular science for researchers and clinicians.

Faster eating speed was associated with more weight gain, higher blood glucose and larger waistline. (American Heart Association)

Faster eating speed was associated with more weight gain, higher blood glucose and larger waistline. (American Heart Association)

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American Heart Association says Quality of Stent Procedures consistently good across U.S. regardless of popular Hospital Ranking

 

American Heart Association Meeting Report Poster Presentation S2003

American Heart AssociationAnaheim, CA – Hospitals ranked among the best in cardiology and heart surgery by U.S. News and World Report appear no better at performing percutaneous coronary intervention (PCI), a potentially life-saving heart procedure, than unranked hospitals, according to preliminary research presented at the American Heart Association’s Scientific Sessions 2017, a premier global exchange of the latest advances in cardiovascular science for researchers and clinicians.

Patients undergoing percutaneous coronary intervention (PCI), or angioplasty, for blocked or narrowed arteries appear to fare equally well at hospitals ranked among the best in heart care by U.S. News and World Report and at unranked hospitals. (American Heart Association)

Patients undergoing percutaneous coronary intervention (PCI), or angioplasty, for blocked or narrowed arteries appear to fare equally well at hospitals ranked among the best in heart care by U.S. News and World Report and at unranked hospitals. (American Heart Association)

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American Heart Association says Sexual Activity rarely a Heart-Stopping Activity

 

Sunday News Tip Poster Presentation S2086

American Heart AssociationAnaheim, CASexual activity is rarely associated with sudden cardiac arrest, a life-threatening malfunction of the heart’s electrical system causing the heart to suddenly stop beating, according to preliminary research presented at the American Heart Association’s Scientific Sessions 2017, a premier global exchange of the latest advances in cardiovascular science for researchers and clinicians.

To determine whether sexual activity might trigger sudden cardiac arrest, researchers examined records on 4,557 cases of cardiac arrest in adults between 2002 and 2015 in a community in the northwestern United States.

One in 100 cases of cardiac arrest in men was associated with sexual activity, compared with one in 1,000 cases in women. (American Heart Association)

One in 100 cases of cardiac arrest in men was associated with sexual activity, compared with one in 1,000 cases in women. (American Heart Association)

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American Heart Association says Men more likely to receive bystander CPR in public than Women

 

American Heart AssociationAnaheim, CA – Men are more likely to receive bystander CPR in public locations compared to women, and they are more likely to survive after the life-saving measure, according to preliminary research presented at the American Heart Association’s Scientific Sessions 2017, a premier global exchange of the latest advances in cardiovascular science for researchers and clinicians.

Using data from the Resuscitation Outcomes Consortium, a network of regional clinical centers in the United States and Canada studying out-of-hospital treatments of cardiac arrest and trauma, researchers analyzed 19,331 cardiac events in the home and in public.

Hands-Only CPR has just two easy steps: If you see a teen or adult suddenly collapse, (1) Call 9-1-1 and (2) Push hard and fast in the center of the chest to the beat of the disco song “Stayin’ Alive.” The American Heart Association’s Hands-OnlyTM CPR at this beat can more than double or triple a person’s chances of survival. (American Heart Association) «Read the rest of this article»

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American Heart Association says Teen Childbirth linked to increased risk for Heart Disease

 

Journal of the American Heart Association Report

American Heart AssociationDallas, TXWomen who became first-time mothers as teens were significantly more likely than older mothers to have greater risks for heart and blood vessel disease later in life, according to new research in Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

Researchers found that women reporting a first birth before the age of 20 scored significantly higher on Framingham Risk Score — a measure commonly used to estimate the 10-year cardiovascular risk.

Women who become teen-age mothers may be significantly more likely to have greater risks for cardiovascular disease later in life than older mothers. (American Heart Association)

Women who become teen-age mothers may be significantly more likely to have greater risks for cardiovascular disease later in life than older mothers. (American Heart Association)

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American Heart Association reports Adverse Events spike after Blood Pressure Meds go Generic in Canada

 

Circulation: Cardiovascular Quality and Outcomes Journal Report

American Heart AssociationDallas, TX – One month after generic versions of three widely-used blood pressure drugs became available in Canada, hospital visits for adverse events spiked in generic drug users, according to new research in Circulation: Cardiovascular Quality and Outcomes, an American Heart Association journal.

Researchers in Quebec compared hospital visits and emergency room consultations among 136,177 patients, aged 66 years and older, who took one of three hypertension medications before and after their generic versions became available. The drugs – losartan (Cozaar®), valsartan (Diovan®) and candesartan (Atacand®) – are also used in patients with heart failure.

One month after generic versions of three widely-used blood pressure drugs became available in Canada, hospital visits for adverse events spiked in generic drug users. (American Heart Association)

One month after generic versions of three widely-used blood pressure drugs became available in Canada, hospital visits for adverse events spiked in generic drug users. (American Heart Association)

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American Heart Association says Extreme Heat Exposure linked to Firefighter Heart Attacks

 

American Heart Association Rapid Access Journal Report

American Heart AssociationDallas, TX – Exposure to extreme heat and physical exertion during firefighting may trigger the formation of blood clots and impair blood vessel function, changes associated with increased risk of heart attack, according to new research in the American Heart Association’s journal Circulation.

Cardiovascular events are the leading cause of death among firefighters and are responsible for roughly 45 percent of on-duty firefighter fatalities annually in the United States.

Exposure to extreme heat and physical exertion during firefighting may trigger the formation of blood clots and impair blood vessel function, changes associated with increased risk of heart attack. (American Heart Association)

Exposure to extreme heat and physical exertion during firefighting may trigger the formation of blood clots and impair blood vessel function, changes associated with increased risk of heart attack. (American Heart Association)

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