Author: Jane Farrell

Breast Cancer

Stopping Aggressive Breast Cancer

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The chance of breast cancer spreading beyond the initial tumor may be decreased by lowering the level of a protein, according to new research. A team of investigators from The Ohio State University found that mice implanted with breast cancer cells without the protein, myoferlin, developed self-contained tumors whose cells did not spread beyond the original site. In contrast, mice implanted with cancer cells containing the protein developed larger, irregular masses and showed signs that cancer cells had invaded the surrounding tissue.

Stethoscopes More Contaminated Than DocsΓÇÖ Hands

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The diaphragm of stethoscopes turned out to be more contaminated than all regions of the physicians’ hand except the fingertips in a study at the University of Geneva Hospitals and published in the March 2014 issue of Mayo Clinic Proceedings. Not only that, but the tube of the stethoscope was more heavily contaminated than the back of the physician's hand. Similar results were observed when contamination was due to methicillin-resistant S.aureus (MRSA) after examining MRSA-colonized patients.

Disruptive Sleep and Alzheimer's Patients

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Scientists are coming closer to finding out how Alzheimer’s disrupts sleep patterns, and that could eventually lead to more effective ways to improve sleep among AD patients. People with Alzheimer’s often have poor biological rhythms that result in fragmented sleep as well as agitation in the late afternoon and early evening, a phenomenon known as “sundowning.” But it hasn’t been clear until now whether the biological clock is disrupted or destroyed altogether.

High-Calorie Diet Could Slow Lou GehrigΓÇÖs Disease

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Amyotrophic lateral sclerosis(ALS), commonly called Lou Gehrig’s disease, is a rapidly progressive and fatal neurodegenerative disorder affecting the nerve cells that control muscle movement. Patients gradually lose the ability to control the body's muscles, including those that control breathing. This leads to respiratory failure and death on average about three years after patients are diagnosed.

Mental & Emotional Health

Diagnosing Borderline Personality Disorder

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Borderline personality disorder, a serious mental illness, affects six to ten million Americans, according to statistics from New York-Presbyterian Hospital. That’s more than twice the number of people affected by bipolar disorder or schizophrenia. And up to 90 percent of those diagnosed are women; while that may be because women seek treatment more often than men, it’s still a substantial number. Despite its prevalence, borderline personality disorder less widely known than other conditions such as depression.

Comprehensive Care Needed for Breast-Cancer Survivors

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Older breast-cancer survivors need comprehensive care to help them fight heart disease, osteoporosis and high blood pressure, according to new research. Women in this category are likely to face these illnesses after their diagnosis of breast cancers. Because of that, they should watch their weight and get regular exercise. The kind of cancer treatment the women received may be a factor, as well as their weight and age.

Study: A Flu "Patch" May Be Alternative To The Needle

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Instead of going to the doctor’s office for an annual flu shot, patients may eventually give themselves the same treatment via a painless patch. A study by researchers from the Georgia Institute of Technology and Emory University School of Medicine gave the “microneedle patch” to nearly 100 people in the metropolitan Atlanta area. The investigators found that the subjects could successfully apply the patch. If the treatment becomes feasible, it could reduce health care costs and increase the number of people who are vaccinated.

Exercise

Need Motivation At The Gym? Just Add Music

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By Joe Vennare, PT We will try anything to get a boost in the gym. Caffeine and pre-workout supplements might do the trick for some, but they come with a host of potential side effects in tow. Other people opt for performance enhancing drugs, legal or otherwise. This probably isn’t the best bet either. Breaking the law seldom is.

Dating

Is Your Online Profile Too Revealing?

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By Judith Bitterli Editor’s Note: Internet dating is serious business. According to the Statistics Brain Research Institute, the internet dating scene generated $1.049 billion in revenue for the year 2012. And online dating sites aren’t the only place where potential mates are checking each other out. AVG Technologies, an online security firm, found in a survey that one in three young baby boomers (45-54) were also using social media such as Facebook and Twitter to research a person they might be interested in.

Heart Health

A Better Measure of Obesity-Related Death Risk

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A new technique for measuring obesity may soon replace the classic BMI measurement, according to new research. The technique, known as ABSI (A Body Shape Index), was developed by Dr. Nir Krakauer, an assistant professor of civil engineering from City College of New York, and his father, Dr. Jesse Krakauer, MD The team tested the technique and published a follow-up study in the online journal PLoS ONE, that supports their contention that the technique, known as A Body Shape Index (ABSI), is a more effective predictor of mortality than Body Mass Index (BMI).

Heart Health

Study: Blood Pressure Should Be Taken in Both Arms

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To get the best possible blood pressure reading, health care practitioners should start taking readings using both arms, because a difference between the two readings indicates a significantly higher risk of heart disease, new research shows. Most blood pressure measurements are taken using only one arm. Although the link between heart disease and differences in “interarm” readings had been suspected, this is the first study that provides statistics supporting that theory.

Mental & Emotional Health

Fighting Mild Forgetfulness

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Editor’s note: Dementia, including Alzheimer’s, is one of the most frightening health problems, especially as we age. It cannot be prevented or cured, and it is marked by a humiliating mental decline. Because it affects primarily older people, many of us are frightened by signs of forgetfulness or memory loss. Here, the experts from the National Institute on Aging explain the issue of mild forgetfulness and how you can handle it: What is mild forgetfulness?

Blood-Pressure Meds and Serious Falls

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Blood-pressure medications have an unintended and potentially deadly side effect: they increase the risk of serious fall injuries by up to 40 percent. Yale School of Medicine researchers looked at 4,961 patients older than 70 who had hypertension. Among the participants, 14 percent didn’t take any medication, 55 percent took moderate doses and 31 percent took high doses.

Men's Health

Vitamin E, Selenium Linked to Increased Prostate Cancer Risk

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Selenium or Vitamin E can sharply increase the risk of prostate cancer, according to a new study from the Fred Hutchinson Cancer Center. Taking Vitamin E can raise the chances of getting prostate cancer by as much as 63 percent in some men. Taking selenium can double the risk of  getting a high-grade form of the same illness. The findings, published in the Journal of the National Cancer Institute, are the latest to show that supplements don’t always have a positive effect.

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