Cardiac specialists say they are alarmed by new research findings led by the University of Sydney showing that women admitted to 41 Australian hospitals with serious heart attacks were half as likely as men to receive appropriate diagnostic tests and treatment, and less likely to be referred for cardiac rehabilitation and prescribed preventive medications at discharge.
Researchers have reversed wrinkled skin and hair loss, hallmarks of aging, in a mouse model. When a mutation leading to mitochondrial dysfunction is induced, the mouse develops wrinkled skin and extensive, visible hair loss in a matter of weeks. When the mitochondrial function is restored by turning off the gene responsible for mitochondrial dysfunction, the mouse returns to smooth skin and thick fur, indistinguishable from a healthy mouse of the same age.
Exposure to secondhand smoke is causing thousands of still births in developing countries, according to new research carried out by the University of York.
People who received complementary therapy for curable cancers were more likely to refuse at least one component of their conventional cancer treatment, and were more likely to die as a result, according to researchers from Yale Cancer Center and the Cancer Outcomes, Public Policy and Effectiveness Research Center (COPPER) at Yale School of Medicine. The findings were reported today online in JAMA Oncology.
Postmenopausal factors may have an impact on the heart-protective qualities of high-density lipoproteins (HDL) -- also known as 'good cholesterol.' The findings bring into question the current use of total HDL cholesterol to predict heart disease risk.
Older Asian-American immigrants are healthier and happier if they are socially active, connected to their families and communities and are able to maintain their cultural values while adapting to western culture, according to a new Rutgers study.
A clinical trial of the use of adrenaline in cardiac arrests has found that its use results in less than 1 percent more people leaving hospital alive -- but almost doubles the risk of severe brain damage for survivors of cardiac arrest. The research raises important questions about the future use of adrenaline in such cases and will necessitate debate amongst healthcare professionals, patients and the public.
Consumption of fish and long-chain omega-3 fatty acids was associated with lower risks of early death in a Journal of Internal Medicine study.
Omega 3 is a type of fat. Small amounts of omega 3 fats are essential for good health, and they can be found in the food that we eat.
Heart disease is still the number one killer of US women, and hormone therapy remains a top treatment for menopause symptoms. A new study connects these two facts to demonstrate little effect of hormone therapy on artery thickness as a precursor to heart disease. Study results are published online today in Menopause, the journal of The North American Menopause Society (NAMS).