_ Rural Docs Doing a Good Job By article Although studies have found that the quality of care delivered to rural patients is as good or better than that available in urban areas, the belief persists that top-quality primary care is only available in big cities. However, a new study done at Massachusetts General Hospital and published in the National Rural Health Association's Journal of Rural Health finds few meaningful differences between rural and urban primary care physicians on key measures of professionalism, including their attitudes about participation in quality care improvement.
_ BP Drug Enhances Chemotherapy By article Chemotherapy treatment for cancer work by inducing lesions in the DNA of tumor cells in order to inhibit their proliferation. However, according to a release by INSERM (Institut National de de la Santé et la Recherche Médicale), the body naturally tries to repair these lesions,and thus reduces the efficacy of chemotherapy. Blocking the mechanisms for DNA repair would help to improve chemotherapy by reducing the resistance of cells to treatment.
_ Mental & Emotional Health Health-Care Coverage: A Tragic Exception By Jane Farrell article By Michelle Andrews, Kaiser Health News Dealing with the aftermath of a suicide or attempted suicide is stressful enough. But some health plans make a harrowing experience worse by refusing to cover medical costs for injuries that are related to suicide—even though experts say that in many cases such exclusions aren't permitted under federal law. Yet patients or their loved ones often don't realize that.
_ Skin Skin Health Preventing and Treating Cellulite By article By Samira Zia Rehman When perusing through the shelves of anti-aging skin care products, you’ll probably notice that a significant number of them are dedicated to helping you get rid of cellulite. Although it isn’t harmful, cellulite is one of the most stubborn and embarrassing aesthetic issues to correct and, unfortunately, it only gets worse with age.
_ A Step Forward in Treating Hepatitis C By Jane Farrell article Researchers have discovered the structure of a hepatitis C protein, and the finding could help scientists develop a vaccine for the deadly illness. Joseph Marcotrigiano, associate professor of chemistry and chemical biology at Rutgers University, says the research has uncovered the structure of an “outer region” of hepatitis C that enables the virus to evade the body’s immune system.
_ Pain Management Talk Therapy Best for Chronic Pain? By Jane Farrell article Psychological treatment often provides better relief for chronic pain than prescription drugs or surgery, according to a review published by the American Psychological Association. However, it’s used much less frequently. “Chronic pain affects 116 million American adults, making it more prevalent than heart disease, diabetes and cancer combined, and traditional medical approaches are inadequate,” said lead author Mark P. Jensen, PhD, of the Department of Rehabilitation Medicine at the University of Washington.
_ New Tx for Ovarian Cancer Discovered By article Researchers at Women & Infants Hospital of Rhode Island have developed a biologic drug that would prevent the production of a protein known to allow ovarian cancer cells to grow aggressively while being resistant to chemotherapy. A release from the hospital quotes Maureen G. Phipps, MD, MPH, chief of obstetrics and gynecology, as saying, "This is a tremendous discovery and could mean the difference between life or death for some women with ovarian cancer.”
Heart Health Electrical Energy to Treat AFib By article Among patients with untreated intermittent)atrial fibrillation, treatment with electrical energy, called radiofrequency ablation, resulted in a lower rate of abnormal atrial rhythms and episodes of AFib, according to a study in the February 19th 2014 issue of the Journal of the Americn Medical Association.
_ Antidepressant Helps With AD Agitation By Sondra Forsyth article The antidepressant drug citalopram, sold under the brand names Celexa and Cipramil and also available as a generic medication, significantly relieved agitation in a group of patients with Alzheimer's disease, according to research led by a Johns Hopkins team and reported in the February 19th issue of the Journal of the American Medical Association. However, side effects including sings of abnormal heart function and a slight increase in cognitive decline.
_ How Does Your Medicine Work? By Jane Farrell article Medicines can enter the body in many different ways, including through an inhaler, a skin patch, a pill or a hypodermic needle. As drugs make their way through the body, many steps happen along the way. Understanding how medicines work in your body can help you learn why it is important to use medicines safely and effectively. In this section on taking medicines, we’ll focus on medicines you take by mouth, since those are the most common. Entering and Circulating in the Body
_ New Depression Treatments On the Horizon By Jane Farrell article New research into the physiological causes of depression could eventually yield treatments beyond common antidepressants like Prozac and Zoloft. According to the research, published in Current Psychiatry, treatments on the horizon include new medications, electrical and magnetic stimulation of the brain and long-term cognitive behavioral therapy for stress management.
_ The ΓÇ£Golden HourΓÇ¥ for Surviving a Stroke By Jane Farrell article An 8-year trial at the University of California-Los Angeles found that with the help of paramedics in the field, intravenous medications can frequently be administered to stroke victims within the "golden hour" during which they have the best chance to survive and avoid debilitating, long-term neurological damage. However, the same study found that giving stroke patients intravenous magnesium within an hour of the onset of symptoms does not improve stroke outcomes. Dr.
_ Lactic Acid May Help Crucial Brain Functions By Jane Farrell article Researchers have uncovered a previously unknown mechanism in the body that regulates a hormone that is essential for a number of crucial functions, including the control of blood pressure.
Diabetes: 7 New Genetic Regions By article Seven new genetic regions associated with type 2 diabetes have been identified in the largest study to date of the genetic basis of the disease. DNA data was brought together from more than 48,000 patients and 139,000 healthy controls from four different ethnic groups. The research was conducted by an international consortium of investigators from 20 countries on four continents, co-led by investigators from Oxford University's Wellcome Trust Centre for Human Genetics. The study is published in the February 2014 issue of journal Nature Genetics.
_ Breast Cancer Best Tx for Advanced Breast Cancer By article The first large-scale study of whole-genome testing is aimed at identifying the best treatment for women with advanced breast cancer.
_ Curcumin Improves Chemotherapy Treatment By article A special form of the spice curcumin may improve cancer treatment, both directly with its activity against cancer cells and indirectly by sensitizing cancer cells to the effects of chemotherapy. That is the finding of a study done at Baylor University Mdical Center in Dallas and published in the journal PLoS ONE. A release from the university notes that the researchers also showed that BCM-95 Curcumin reduces cellular DNA damage that can lead to cancer.
_ Nerve Block Eases Hot Flashes By article Injecting a little anesthetic near a nerve bundle in the neck cut troublesome hot flashes significantly, according to a study done at Northwestern University and the University of Illinois at Chicago and published in the journal Menopause. the a new randomized, controlled trial published online today in Menopause,
_ Video Game Teaches Kids to Call 911 If YouΓÇÖre Having a Stroke By Jane Farrell article The grandchildren could save your life if you let them play a video game called “The Stroke Hero” that teaches them to recognize stroke symptoms and quickly call 911, according to an article published in in the American Heart Association journal Stroke.