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Blood, Heart and Circulation

Resting heart rate and cardiovascular risk

In a study that enrolled nearly 30,000 apparently healthy men and women, those who had an increase in their resting heart rate over a 10-year period had an increased risk of death from all causes and from ischemic heart disease, according to a study in the December 21 issue of the Journal of the American Medical Association, or JAMA.
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Heart Attacks, Other Emergencies Spike During Holidays

Stress, Overeating and Excessive Partying Could Lead to an Unnecessary Trip to the Emergency Room...
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Will There Be Blood? Yes, Especially If Donors Are Compensated, New Research Shows

While U.S. hospitals struggle to maintain adequate blood supplies, a new study co-authored by a Johns Hopkins University business professor shows that economic incentives can significantly increase donations from the public....
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Can nerve growth factor gene therapy prevent diabetic heart disease?

New research by the University of Bristol has investigated if nerve growth factor (NGF) gene therapy can prevent diabetic heart failure and small vascular disease in mice....
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Researcher’s Dual Studies Link Pediatric HIV Therapy to Premature Cardiovascular Disease

Tracie L. Miller, M.D., professor of pediatrics and director of the Division of Pediatric Clinical Research, published two major multicenter studies this month that found HIV-positive children exposed to antiretroviral drugs in utero or at birth are at higher risk for developing premature cardiovascular disease. ...
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Targeting EETs to treat cardiovascular disease may prove a double-edged sword

Study documents connection between increased levels of these lipids and cancer growth and metastasis; also opens door to new avenue for cancer treatment...
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CUHK Pioneers MRI Iron Assessment for Thalassemia Children in Southern China

Thalassemia major (TM) is an inherited form of severe anemia resulting from a pair of defective β globin genes derived from both parents. Symptoms start at 6 months of age among TM patients. Before the advent of regular transfusion, few TM patients survived beyond age 10. ...
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Snipping key nerves may help life-threatening heart rhythms

Procedure may stop 'flight-or-fight' stress response impacting heart...
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New Predictor of Heart Attack and Stroke

Blood pressure change at middle age more accurately predicts a heart attack and stroke ...
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