In a study published in the June 19 online edition of the journal Nature, a scientific team led by researchers from the University of California, San Diego School of Medicine visually monitored the dynami ...
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(Medical Xpress)—Nitrous oxide—best known as laughing gas—is one of the world's oldest and most widely used anesthetics. Despite its popularity, however, experts have questioned its impact on the risk ...
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(Medical Xpress)—The largest protein known to exist in the human body functions as a molecular spring, and University of Arizona researchers are gaining new insights into its role in heart disease.
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The elderly may benefit from implantable cardioverter defibrillators as much as younger people, according to new research in the American Heart Association journal Circulation.
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A type of drug normally used to treat heart failure and high blood pressure helped prevent weight gain and other complications related to a high-fat diet in an animal study. The results were presented today at The Endocrine ...
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Teaching hospitals with a higher intensity of physician-training activity achieve lower mortality rates, but higher hospitalization readmission rates for key medical diagnoses, reports a study in the July issue of Medical Ca ...
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Impaired heart function among obese children and adolescents may be an indicator of future heart disease, a new clinical trial finds. The results were presented Saturday at The Endocrine Society's 95th Annual Meeting in San ...
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A South Florida company is voluntarily recalling weight loss supplements called "JaDera" and "Xiyouji Qingzhi."
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Too much sugar can set people down a pathway to heart failure, according to a study led by researchers at The University of Texas Health Science Center at Houston (UTHealth).
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Researchers at Case Western Reserve University have found that a single gene poses a double threat to disease: Not only does it inhibit the growth and spread of breast tumors, but it also makes hearts healthier.
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A new study presented today at EULAR 2013, the Annual Congress of the European League Against Rheumatism, shows that one in eight patients at risk of developing a serious adverse drug event (ADE) is taking over-the-counter ...
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(Medical Xpress)—A new Cochrane review led by King's College London has found that providing home palliative care doubles the odds that someone with a terminal illness can die at home if they want to, and ...
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France's health regulator on Monday recalled a diuretic used to control high blood pressure after some packets of the drug were found to contain sleeping pills—a mistake feared linked to two deaths.
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Two biomarkers widely being investigated as predictors of heart and vascular disease appear to indicate risk for "silent" strokes and other causes of mild brain damage that present no symptoms, report researchers from The ...
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(Medical Xpress)—A 20-year puzzle as to how the heart regulates contraction appears to have been solved by researchers from the University of Bristol. The findings, published in the journal Biophysics, ...
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Heart failure (HF) often called congestive heart failure (CHF) is generally defined as the inability of the heart to supply sufficient blood flow to meet the needs of the body. Heart failure can cause a number of symptoms including shortness of breath, leg swelling, and exercise intolerance. The condition is diagnosed with echocardiography and blood tests. Treatment commonly consists of lifestyle measures (such as smoking cessation, light exercise including breathing protocols, decreased salt intake and other dietary changes) and medications, and sometimes devices or even surgery.
Common causes of heart failure include myocardial infarction and other forms of ischemic heart disease, hypertension, valvular heart disease, and cardiomyopathy. The term "heart failure" is sometimes incorrectly used to describe other cardiac-related illnesses, such as myocardial infarction (heart attack) or cardiac arrest, which can cause heart failure but are not equivalent to heart failure.
Heart failure is a common, costly, disabling, and potentially deadly condition. In developed countries, around 2% of adults suffer from heart failure, but in those over the age of 65, this increases to 6–10%.
This text uses material from Wikipedia licensed under CC BY-SA
US doctors' group labels obesity a disease
(HealthDay)—In an effort to focus greater attention on the weight-gain epidemic plaguing the United States, the American Medical Association has now classified obesity as a disease.
Efficient signal transmission at sensory system synapses
(Medical Xpress)—Neurophysiologist like to think of neurons as communicating with spikes. If that were the whole story, it might be possible to imagine spike codes which could then be used to estimate the ...
The number of US girls with the sexually transmitted disease HPV has dropped by about half even though relatively few youths are getting the vaccine, research showed on Wednesday.
Fate of the heart: Researchers track cellular events leading to cardiac regeneration
In a study published in the June 19 online edition of the journal Nature, a scientific team led by researchers from the University of California, San Diego School of Medicine visually monitored the dynami ...
Validating maps of the brain's resting state
Kick back and shut your eyes. Now stop thinking. You have just put your brain into what neuroscientists call its resting state. What the brain is doing when an individual is not focused on the outside world ...
Scientists create way to see structures that store memories in living brain
Oscar Wilde called memory "the diary that we all carry about with us." Now a team of scientists has developed a way to see where and how that diary is written.
A new understanding of the genetic process that can lead to cervical cancer may help improve diagnosis of potentially dangerous lesions for some women, and also raises a warning flag about the use of anti-viral therapies ...
A shot in the arm for old antibiotics: Silver boosts antibiotics
Slipping bacteria some silver could give old antibiotics new life, scientists at the Wyss Institute for Biologically Inspired Engineering at Harvard University reported June 19 in Science Translational Me ...
A new model—and possible treatment—for staph bone infections
Osteomyelitis – a debilitating bone infection most frequently caused by Staphylococcus aureus ("staph") bacteria – is particularly challenging to treat.
In the cover story for the journal Genetics this month, neurobiologist Dan Chase and colleagues at the University of Massachusetts Amherst describe a new experimental technique they developed that will allow scientists to stu ...
