Heart Disease News and Research

Latest Heart Disease News and Research

Model shows how mutation tips biochemistry to cause Alzheimer's

Your fate can be determined by tiny events. Imagine you live in the city and you walk everywhere to get exercise - you are healthy and not afraid of getting mugged. You almost never eat breakfast so you don't stop at the donut shop on the way to work, until one day the manager replaces the girl at the counter with her pretty red-haired younger sister. This seemingly unimportant change in your world is just enough to overcome your ability to resist high-fat temptation. A million donuts later, your cholesterol level surges and then your heart gives out. Curse you, little red-haired girl!

12 May 2008

How your heart sounds could tell your heart attack risk

According to scientists in the United States, a doctor may be able to determine a person's risk of having a heart attack just by listening to their heart with a stethoscope.

11 May 2008

Australian scientists warn, to avoid cancer keep alcohol to a minimum

Research conducted by scientists at the Cancer Institute has revealed that drinking two units of alcohol on a daily basis significantly increases the risks of developing breast, bowel, throat and mouth cancer.

11 May 2008

Men more likely to turn to alcohol when they feel down

Women and men tend to have different types of stress-related psychological disorders. Women have greater rates of depression and some types of anxiety disorders than men, while men have greater rates of alcohol-use disorders than women. A new study of emotional and alcohol-craving responses to stress has found that when men become upset, they are more likely than women to want alcohol.

11 May 2008

Childhood and adolescent obesity impacts cardiac health

Study findings presented at the May 2008 Pediatric Academic Societies and Asian Society for Pediatric Research Joint Meeting indicate that childhood and adolescent obesity negatively impacts vascular endothelial function, which relates to cardiac health.

11 May 2008

Radioactive carbon-14 determines the number of fat cells remains constant in all body types

The radioactive carbon-14 produced by above-ground nuclear testing in the 1950s and '60s has helped researchers determine that the number of fat cells in a human's body, whether lean or obese, is established during the teenage years. Changes in fat mass in adulthood can be attributed mainly to changes in fat cell volume, not an increase in the actual number of fat cells.

9 May 2008

Link found between birth order and asthma symptoms

Among four year-olds attending Head Start programs in New York City, those who had older siblings were more likely to experience respiratory symptoms including an episode of wheezing in the past year than those who were oldest or only children.

9 May 2008

Hearing to focus on direct-to-consumer ads for prescription drugs

Officials for Pfizer, Johnson & Johnson, Merck and Schering-Plough on Thursday will testify at a House Energy and Commerce Oversight and Investigations Subcommittee hearing that Democrats hope will "lay the groundwork for future legislation to tighten controls on drug marketing," the Wall Street Journal reports.

8 May 2008

Study finds darapladib lowers biomarker for cardiovascular problems

Despite widespread use of cholesterol-lowering drugs, a significant number of cardiac patients continue to suffer heart attacks and stroke. Researchers theorize that high levels of an enzyme found in coronary plaques may be to blame, by making plaques more likely to rupture and block blood flow. The drug darapladib may offer a way to fight that risk, according to new research led by the University of Pennsylvania School of Medicine.

8 May 2008

Mothers' high normal blood sugar levels place infants at risk for birth problems

Pregnant women with blood sugar levels in the higher range of normal - but not high enough to be considered diabetes - are more likely than women with lower blood sugar levels to give birth to babies at risk for many of the same problems seen in babies born to women with diabetes during pregnancy, according to a study funded in large part by the National Institutes of Health.

8 May 2008

Vitamin D linked to reduced mortality rate in chronic kidney disease

For patients with moderate to severe chronic kidney disease (CKD), treatment with activated vitamin D may reduce the risk of death by approximately one-fourth, suggests a study in the August Journal of the American Society of Nephrology.

7 May 2008

Role of genetic components of dendritic cells could lead to more effective drugs

For the first time, researchers from the University of Pittsburgh School of Medicine have identified genetic components of dendritic cells that are key to asthma and allergy-related immune response malfunction. Targeting these elements could result in more effective drugs to treat allergic disorders and asthma, according to a study reported in the May edition of the journal Nature Medicine.

7 May 2008

A new search for causes of autism

Dr. Eric Fombonne, from the Research Institute of the MUHC at the Montreal Children's Hospital, is involved in a multi-site consortium to gather DNA samples from 2,000 autism patients and their families over the next three years.

7 May 2008

New journal - Circulation: Heart Failure

The American Heart Association has named the editor of Circulation: Heart Failure, its second of the planned six-publication extension to the weekly flagship journal, Circulation: Journal of the American Heart Association. The journals will be published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

7 May 2008

Workers with no healthcare protecting Kaiser Permanente facilities

In the heart of California's leading healthcare provider, Kaiser Permanente, an increasing number of security officers report they either don't have health insurance or can't afford the plan for their families.

7 May 2008

CardioTech receives approval for a second graft size for CardioPass clinical trial

CardioTech International, Inc., a developer and manufacturer of advanced medical devices and materials for the treatment of a broad range of disease states, today announced that it has received the necessary Ministry of Health approval to add a 4mm graft for the clinical trial of CardioPass , the Company's proprietary synthetic coronary bypass graft. Until now, the trial was only approved for a 5mm graft.

7 May 2008

Heart Disease News and Research

Latest Heart Disease News and Research

Model shows how mutation tips biochemistry to cause Alzheimer's

How your heart sounds could tell your heart attack risk

Australian scientists warn, to avoid cancer keep alcohol to a minimum

Men more likely to turn to alcohol when they feel down

Childhood and adolescent obesity impacts cardiac health

Radioactive carbon-14 determines the number of fat cells remains constant in all body types

Link found between birth order and asthma symptoms

Hearing to focus on direct-to-consumer ads for prescription drugs

Study finds darapladib lowers biomarker for cardiovascular problems

Mothers' high normal blood sugar levels place infants at risk for birth problems

Vitamin D linked to reduced mortality rate in chronic kidney disease

Role of genetic components of dendritic cells could lead to more effective drugs

A new search for causes of autism

New journal - Circulation: Heart Failure

Workers with no healthcare protecting Kaiser Permanente facilities

CardioTech receives approval for a second graft size for CardioPass clinical trial

Obesity can increase dementia risk by up to 80 per cent - people who are underweight also face an elevated risk

Researchers highlight distinct subtypes of myalgic encephalomyelitis

Quit smoking and the benefits soon appear

Having a big bum may protect you from diabetes!

The future of automation: Machine learning–driven hepatocyte and organoid counting

From street to lab: Advancing controlled substance testing with handheld Raman and FTIR

Reimagining light scattering for biotherapeutics

Heart Disease News and Research

Latest Heart Disease News and Research

The future of automation: Machine learning–driven hepatocyte and organoid counting

From street to lab: Advancing controlled substance testing with handheld Raman and FTIR

Reimagining light scattering for biotherapeutics

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