As Smartphone Use Increases, So Does Lack of Sleep
Smartphone use directly correlates with sleep, with greater use demonstrating a significant association with shorter sleep duration and worse sleep efficiency, according to researchers at UCSF.
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Moderate Alcohol Use Linked to Heart Chamber Damage, Atrial Fibrillation in New Study
A new study by UCSF researchers found that even moderate alcohol consumption may change the structure of the heart in ways that increase the risk of atrial fibrillation.
Sudden Neurological Death Misclassified, Underestimated
UCSF researchers have devised a new term, “sudden neurological death,” to describe apparent sudden cardiac deaths that actually were due to neurological causes.
Sugar Papers Reveal Industry Role in Shifting National Heart Disease Focus to Saturated Fat
A newly discovered cache of industry documents revealed that the sugar industry began working closely with nutrition scientists in the mid-1960s to single out fat and cholesterol as the dietary causes of coronary heart disease and to downplay evidence that sucrose consumption was also a risk factor.
Cost of New Cholesterol Drugs Unsustainable, Says Study
A new UCSF-led study concludes that the price of a promising new class of cholesterol-lowering drugs would need to be reduced by up to 70 percent to be cost-effective.
Anticoagulants, Multiple Sclerosis Fatigue Studies Receive $5.5M in PCORI Funding
Two researchers at UCSF have received funding awards from the Patient-Centered Outcomes Research Institute (PCORI) that total $5.5 million.
One Minute of Second-Hand Marijuana Smoke Impairs Cardiovascular Function
One minute of exposure to second-hand smoke from marijuana diminishes blood vessel function to the same extent as tobacco, but the harmful cardiovascular effects last three times longer, according to a new study in rats led by UCSF researchers.
Cutting Sugar Causes Drop in Heart Disease Risk Factors Among Obese Children
Reducing sugar consumption in obese children, rather than cutting calories or starch, or losing weight, leads to a sharp decline in triglycerides and a key protein called ApoC-III – two features that are associated with heart disease in adulthood.
Water Dispensers, Cups Encourage School Children to Drink More, Study Shows
School children drink more water if the traditional water fountain is replaced by a dispenser with cups, according to findings of a study led by researchers at UCSF.
Keeping the Heart’s Electrical System Running
A drug commonly used to treat high blood pressure has been shown to significantly reduce the risk of blocked electrical impulses to the heart and could be an effective treatment for certain types of heart disease known as conduction disease, in which the progression of electrical impulses through the heart is impeded.
