Aged :: Listen to the elderly, they know how they feel

Self-rated health is a strong predictor of functional decline and mortality for elderly people presenting to a hospital emergency department, according to a new study published in the latest issue of Emergency Medicine Australasia, the journal of the Australasian College for Emergency Medicine.

Kidney :: Glowing dye improves cancer removal in kidney

Anew way to provide clear images of cancerous tumors in the kidney during surgery promises to help physicians preserve as much kidney function as possible while still removing all the malignant tissue ? a significant advance as doctors discover that saving as much healthy kidney tissue as possible is crucial for the future health of cancer patients.

Vitamin D :: Vitamin D reduces cancer risk

Most Americans and others are not taking enough vitamin D, a fact that may put them at significant risk for developing cancer, according to a landmark study conducted by Creighton University School of Medicine.

Heart :: Standards for measuring narrowing of carotid arteries too aggressive

Standards for the use of ultrasound as a screening tool to measure narrowing of the carotid artery may be too aggressive, resulting in some needless follow-up tests and procedures according to researchers at the University of Chicago Medical Center. Narrowing of the carotid can be a precursor to a stroke.

Metabolic Syndrome :: Metabolic syndrome points to heart health

Typified by high blood pressure, weight gain around the waist and problems regulating blood sugar, metabolic syndrome may also be associated with compromised heart structure and function, according to a paper published in the online open access journal BMC Cardiovascular Disorders.

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