Cardiology News and Research

Latest Cardiology News and Research

Genetic variants of USF1 are associated with the increased risk for cardiovascular disease

Cardiovascular diseases (CVD) are major contributors to morbidity and mortality worldwide.

8 Apr 2008

Effective treatment of smell loss with theophylline

Despite the fact that millions of Americans are believed to have lost their sense of smell (hyposmia), no effective method exists to treat many of these people.

8 Apr 2008

Exercise during pregnancy benefits fetuses as well as mothers

Studies have shown that exercise has a positive effect on mothers-to-be, and no detrimental impact on their developing offspring.

8 Apr 2008

Abdominal fat increases the risk of death

Women who carry excess fat around their waists were at greater risk of dying early from cancer or heart disease than were women with smaller waistlines, even if they were of normal weight, reported researchers from Harvard and the National Institutes of Health.

8 Apr 2008

Neglect or abuse in childhood linked to adult inflammation, depression

A history of neglect or abuse in childhood appears to be associated with depression and inflammation in adulthood, a combination that may increase cardiovascular risk, according to a report in the April issue of Archives of General Psychiatry , one of the JAMA/Archives journals.

8 Apr 2008

Backpack straps can decrease blood flow in the shoulder and arm

They found the straps can significantly increase pressure when the load is ten percent or more. They also found that strap pressures with loads as small as ten percent of bodyweight can obstruct localized blood flow and contribute to shoulder fatigue.

8 Apr 2008

Stress may lead students to stimulants

The performance pressures from end-of-semester exams and papers can take a toll on students, even leading them to turn to potentially harmful substances to keep them awake and alert.

7 Apr 2008

Tart cherries cut heart/diabetes risk factors

Tart cherries - frequently sold dried, frozen or in juice - may have more than just good taste and bright red color going for them, according to new animal research from the University of Michigan Cardiovascular Center.

7 Apr 2008

Rare genetic variants have big impact on blood pressure

Yale University researchers report in the journal Nature Genetics that they have discovered that rare genetic variants can be associated with a dramatically lower risk of developing high blood pressure in the general population.

7 Apr 2008

T-cadherin affects blood vessel growth in breast cancer, hormone from fat cells may play a role

Researchers at the Burnham Institute for Medical Research (Burnham) may have found a new option for targeted breast cancer therapy by showing the link between a certain protein and the formation and development of blood vessels that feed breast tumors.

7 Apr 2008

Rare mutations in salt handling genes protect against hypertension

Howard Hughes Medical Institute (HHMI) researchers have found that rare mutations in three genes contribute to blood pressure variation in the general population.

7 Apr 2008

Cholesterol in Parkinson's disease

In 2006, University of North Carolina at Chapel Hill researchers published a study that found people with low levels of LDL cholesterol are more likely to have Parkinson's disease than people with high LDL levels.

7 Apr 2008

NYU dental professor discovers biological clock linking tooth growth to other metabolic processes

This clock, or biological rhythm, controls many metabolic functions and is based on the circadian rhythm, which is a roughly 24-hour cycle that is important in determining sleeping and feeding patterns, cell regeneration, and other biological processes in mammals.

7 Apr 2008

Cancer treatment from a common avian virus under study

Researchers on the Blacksburg and College Park, Maryland campuses of the Virginia-Maryland Regional College of Veterinary Medicine have been awarded a major new grant from the National Institutes of Health (NIH) to support innovative work that seeks to develop a treatment for cancer from a common avian virus.

7 Apr 2008

Periodontitis and human papillomavirus combined increase risk for tongue cancer

Persons with periodontitis who also are infected with human papillomavirus (HPV) are at increased risk of developing tongue cancer, new research conducted at the University at Buffalo School of Dental Medicine has shown.

7 Apr 2008

For children with heart disease, a risk of attention and behavior problems

Schoolchildren who required surgery as infants for congenital heart disease (CHD) run a significant risk of having problems with inattention and hyperactivity, and often require remedial services in school.

7 Apr 2008

Apples confirmed as 'super fruits' for health

According to a new health report Grandma was quite right when she said an apple a day keeps the doctor away.

7 Apr 2008

1/3 of risk for dementia attributable to small vessel disease, autopsy study shows

Alzheimer's disease may be what most people fear as they grow older, but autopsy data from a long-range study of 3,400 men and women in the Seattle region found that the brains of a third of those who had become demented before death showed evidence of small vessel damage: the type of small, cumulative injury that can come from hypertension or diabetes.

7 Apr 2008