_ Breast Cancer Subtyping Breast Ca to Identify High Risk Women By article A University of South Florida-led study has refined a personalized approach to breast cancer diagnosis and treatment. A release from the university explains that a method called molecular subtyping can help doctors better determine which of their breast cancer patients are at high risk of getting breast cancer again. This sophisticated genetic profiling of an individual's specific tumor offers an additional resource to help identify patients who would most benefit from chemotherapy and those who would not.
_ A Blood Test for Alzheimer's By Jane Farrell article There’s an Alzheimer’s blood test now – a procedure that can detect whether a healthy person will develop mild cognitive impairment or Alzheimer’s within three years. The test has a 90 percent accuracy rate. Described in the April issue of Nature Medicine, the test could lead to the development of treatment for early-stage Alzheimer’s, when therapy would be more effective at slowing or preventing onset of symptoms.
_ 10 Things Docs & Older Patients Should Question By article “Choosing Wisely”, and initiative of the American Board of Internal Medicine (ABIM) Foundation, has released a 2014 update from the American Geriatrics Society listing 10 procedures and tests that should not be routinely performed or prescribed for older patients:
_ Hope for TX for Brain Disorders & Pain Issues By article Researchers at The Scripps Research Institute in La Jolla, CA and at Vanderbilt University in Nashville, TN have created the most detailed 3-D picture yet of a membrane protein that is linked to learning, memory, anxiety, pain, and brain disorders such as schizophrenia, Parkinson’s, Alzheimer’s, and autism. The research, which focuses on the mGlu1 receptor, was reported in the March 6th, 2014 issue of the journal Science.
_ Prehospital Alerts for Stroke Patients By article Prehospital stroke alerts by emergency medical services personnel can shorten the time to effective treatment with "clot-busting" drugs for patients who have had a stroke, according to a report in the March issue of Neurosurgery, official journal of the Congress of Neurological Surgeons.
Men's Health A Potentially Life-Saving Molecule By Jane Farrell article Researchers from the University of Texas Southwestern Medical Center may have discovered a way to potentially shut down the growth of prostate cancer cells. Dr. Ralf Kittler, Assistant Professor of Pharmacology, studies ERG, a protein that facilitates the transformation of normal prostate cells into cancer cells. He and fellow investigators found that a molecule called WP1130 can ultimately lead to the destruction of ERG. “We now have a target that we could potentially exploit to develop a drug for treatment,” Kittler said in a statement.
Men's Health A Molecule That Could Cure Prostate Cancer By Jane Farrell article Researchers from the University of Texas Southwestern Medical Center may have discovered a way to potentially shut down the growth of prostate cancer cells. Dr. Ralf Kittler, Assistant Professor of Pharmacology, studies ERG, a protein that facilitates the transformation of normal prostate cells into cancer cells. He and fellow investigators found that a molecule called WP1130 can ultimately lead to the destruction of ERG. “We now have a target that we could potentially exploit to develop a drug for treatment,” Kittler said in a statement.
10 Things You Should Expect From Your Doctor By article By David Longworth, MDof the Cleveland Clinic You just waited two hours for a doctor who’s running late. Once in the office, the doctor zips through a jargon-filled speech, orders a test, writes a prescription and sends you on your way. You leave in a cloud of confusion, realizing that you never even asked a question.
_ The Internet & Our Health By article The last decade has seen a remarkable shift in how people use the Internet in relation to their health. This revelation probably won’t come as a surprise to you, given that you’re no doubt a regular visitor to ThirdAge.com and perhaps to other health sites as well. Professor Sue Ziebland, Director of the Health Experiences Research Group at the University of Oxford in the UK presented her findings at the South West Society for Academic Primary Care meeting at the University of Bristolin the UK on March 6th 2014.
_ Is Your Hearing Getting Worse? By Jane Farrell article From NIH SeniorHealth.gov. Hearing loss, a common yet complex problem, involves both the ear’s ability to detect sounds and the brain’s ability to interpret those sounds, including speech. Several factors have to be taken into account to determine how much of an effect hearling loss will have on quality of life. They include: *the degree of the hearing loss *the pattern of hearing loss across different frequencies (pitches) *whether one or both ears is affected
_ Chemo at End of Life Ups Risk of Dying in ICU By article The use of chemotherapy in terminally-ill cancer patients in the last months of life is associated with increased risk of undergoing resuscitation and dying in an intensive care unit, suggests a paper published on bmj.com today. The researchers suggest that end-of-life discussions may be particularly important for patients receiving chemotherapy and suggest that caregivers should ensure that patients are aware of their prognosis, likely outcomes of treatment and that their choices are aligned with their end-of-life values.
_ How Robotic Surgery Helps Prostate-Cancer Patiets By Jane Farrell article Prostate-cancer patients who have robotic-assisted surgery have less need for treatments such as hormone or radiation therapy, according to a new study. Researchers from UCLA's Jonsson Comprehensive Cancer Center also found that the robotic-assisted surgery left fewer instances of cancer cells at the edge of the surgical specimen. The study, published in the journal European Urology, was led by Dr. Jim Hu, director of robotic and minimally invasive surgery in the urology department at the David Geffen School of Medicine at UCLA.
Heart Health Blood Test to Detect Heart Attacks Quickly By article A new blood test can detect heart attacks hours faster than the current gold-standard blood test, according to a study led by Loyola University Chicago Stritch School of Medicine researchers and published in 2014 in the American Journal of Physiology – Heart and Circulatory Physiology.
_ Breast Cancer 14 Questions About Your Breast Cancer Diagnosis By article prognosis and medical choices.
_ Curbing Antibiotic Rx for UTIs in Hospitals By article A simple change in how the hospital laboratory reports urine culture results may help improve antibiotic prescribing practices and patient safety, according to a proof-of-concept study conducted in 2013 at Mount Sinai Hospital in Toronto and published online in March 2014 in the journal Clinical Infectious Diseases.
_ Body Clock Controls Healing of Hearing Damage By article A discovery at Karolinska Institutet in Sweden paves the way for medication to help people with hearing disabilities. The researchers have identified a biological circadian clock in the hearing organ, the cochlea. This circadian clock controls how well hearing damage may heal.
Caregiving Peace of Mind for Long-Distance Caregivers By article By Marki Flannery Every Sunday, Donna placed a call from her home in Washington D.C. to her Aunt Catherine, to check up on her. At age 87, Catherine lived alone in her longtime Lower Manhattan apartment and, except for an attack of angina a couple years ago, was in relatively good health. Donna asked, as she usually did, about her aunt's weekend and was heartened to hear she had gotten out with friends. "My neighbor's daughter took us to the Metropolitan Museum," Catherine said, sounding uplifted.
_ Ten Ways To Control High Blood Pressure Without Medication By Jane Farrell article Editor's note: Hypertension is one of the most common, and most serious, health problems. It has the potential to damage vital organs like the brain, heart and kidneys. Millions of people take medications to control their high blood presure, but lifestyle changes are often just as important and can make it possible to handle hypertension without any medicine. Here, experts from the Mayo Clinic offer some non-medicinal ways to control hypertension.