Medical News
Low-Glycemic Index Carbohydrate Diet Does Not Improve CV Risk Factors, Insulin Resistance
In a study that included overweight and obese participants, those with diets with low glycemic index of dietary carbohydrate did not have improvements in insulin sensitivity, lipid levels, or systolic blood pressure, according to a study in the December 17 issue of JAMA.
(Embargo expired on 16-Dec-2014 at 16:00 ET)– JAMA - Journal of the American Medical Association
Effectiveness of Drugs to Prevent Hepatitis Among Patients Receiving Chemotherapy
Among patients with lymphoma undergoing a certain type of chemotherapy, receiving the antiviral drug entecavir resulted in a lower incidence of hepatitis B virus (HBV)-related hepatitis and HBV reactivation, compared with the antiviral drug lamivudine, according to a study in the December 17 issue of JAMA.
(Embargo expired on 16-Dec-2014 at 16:00 ET)– JAMA - Journal of the American Medical Association
'Financial Toxicity' Can Lower Cancer Patients' Quality of Life
Doctors who treat cancer are vigilant when it comes to the physical side effects of the therapies they prescribe, but financial stress from accumulating medical bills can also weigh on patients' health — even those who have finished their treatments and are cancer-free.
(Embargo expired on 16-Dec-2014 at 16:00 ET)Journal of Oncology Practice; U01 CA093344; U01 CA093332; U01 CA093329; U01 CA093324; U01 CA093348; U01 CA093339; U01 CA093326
– Duke Medicine
Mild Memory & Thinking Issues: What Works, What Doesn't? U-M Experts Weigh the Evidence
For up to one in five Americans over age 65, getting older brings memory and thinking problems. It may seem like part of getting older - but officially, it's called mild cognitive impairment or MCI. A new definitive look at the evidence about what works and what doesn't in MCI should help doctors and the seniors they treat.
(Embargo expired on 16-Dec-2014 at 16:00 ET)JAMA, Dec. 17, 2014, Vol. 312 No. 23
– University of Michigan Health System
Real-Time Radiation Monitor Can Reduce Radiation Exposure for Medical Workers
It's a sound that saves. A "real-time" radiation monitor that alerts by beeping in response to radiation exposure during cardiac-catheterization procedures significantly reduces the amount of exposure that medical workers receive, UT Southwestern Medical Center researchers found.
Media embedded: Image(s) (Embargo expired on 16-Dec-2014 at 16:00 ET)Circulation: Cardiovascular Interventions
– UT Southwestern Medical Center
New UAH Center Consolidates Use of Simulators to Train Student Nurses
The University of Alabama in Huntsville (UAH) College of Nursing's new Learning and Technology Resource Center (LTRC) consolidates its use of technology and lifelike patient simulators to train student nurses.
Media embedded: Image(s) (Embargo expired on 17-Dec-2014 at 06:00 ET)– University of Alabama Huntsville
To Save The Lives Of 5.6 Million Children From Tobacco Use, More Aggressive Actions Must Be Taken, Expert Explains
Officials must use policy, tax and other regulatory tools to stem youth smoking and health effects of tobacco use
(Embargo expired on 16-Dec-2014 at 15:00 ET)Expert(s) available– Georgia State University
Two UofL Researchers Named Fellows of the National Academy of Inventors
Directors of the University of Louisville's Institute for Cellular Therapeutics and Micro/Nano Technology Center are among 170 new Fellows of the National Academy of Inventors.
Media embedded: Image(s) (Embargo expired on 16-Dec-2014 at 10:00 ET)– University of Louisville
Insomnia Can Predict the Appearance of Back Pain in Adults
Insomnia can predict the appearance of back pain in adults
– University of Haifa
New Technology Advances Eye Tracking As Biomarker for Brain Function and Recovery from Brain Injury
Researchers at NYU Langone Medical Center have developed new technology that can assess the location and impact of a brain injury merely by tracking the eye movements of patients as they watch music videos for less than four minutes.
Media embedded: Image(s)Journal of Neurosurgery-posted online Dec. 12, 2014
– NYU Langone Medical Center
Outsmart the Eatin' Season With Tidbits From a Loyola Psychologist
"You can enjoy the holidays and not get swept away by the many high-calorie tempting treats," says Allison Grupski, PhD, psychologist at Loyola Center for Metabolic Surgery & Bariatric Health who offers the following tips. "Participating in the festivities can include taking a bite out of the holidays and savoring the seasonal flavors, without ringing in the New Year with a tighter waistband." Dr. Grupski regularly counsels weight-loss patients at Loyola and is certified in bariatrics, or weight-loss medicine.
Media embedded: Image(s)– Loyola University Health System
Meth Users Face Substantially Higher Risk for Parkinson's Disease
In addition to incurring serious dental problems, memory loss and other physical and mental issues, methamphetamine users are three times more at risk for getting Parkinson's disease than non-illicit drug users.
Drug and Alcohol Dependence; R01 DA031883
– University of Utah Health Sciences
Vessel Research Offers New Direction to Study How Cancer Spreads
Researchers have understood very little about how blood and lymphatic vessels form in the mammalian gut – until now. A new Cornell University study reports for the first time how arteries form to supply the looping embryonic gut with blood, and how these arteries guide development of the gut's lymphatic system.
Developmental Cell
– Cornell University
Amount of Mitochondrial DNA Predicts Frailty and Mortality
New research from The Johns Hopkins University suggests that the amount of mitochondrial DNA (mtDNA) found in peoples' blood directly relates to how frail they are medically. This DNA may prove to be a useful predictor of overall risk of frailty and death from any cause 10 to 15 years before symptoms appear.
Media embedded: Image(s)Journal of Molecular Medicine; P30-AG021334; AG023629
– Johns Hopkins Medicine
Hospital-Based Exercise Program Improves Quality of Life for Adults with Arthritis, Other Muscle and Joint Conditions
A study at Hospital for Special Surgery finds that older adults experienced less pain, reduced stiffness and less fatigue after participating in a hospital-based exercise program.
Media embedded: Image(s)– Hospital for Special Surgery
'Microlesions' in Epilepsy Discovered by Novel Technique
Using an innovative technique combining genetic analysis and mathematical modeling with some basic sleuthing, researchers have identified previously undescribed microlesions in brain tissue from epileptic patients. The millimeter-sized abnormalities may explain why areas of the brain that appear normal can produce severe seizures in many children and adults with epilepsy.
Brain
– University of Illinois at Chicago
Bacterial 'Bunches' Linked to Some Colorectal Cancers
Researchers from Johns Hopkins have found that dense mats of interacting bacteria, called biofilms, were present in the majority of cancers and polyps, particularly those on the right side of the colon. The presence of these bacterial bunches, they say, may represent an increased risk for colon cancer and could form the basis of new diagnostic tests.
Proceedings of the National Academy of Sciences; R01 CA151393; R21 CA170492; K08 DK087856; 5T32CA126607-05; P30 DK089502; P30 CA006973; U54 CA091409...
– Johns Hopkins Medicine
Research Shows Protective Effects of Exercise
A Northern Arizona University researcher discovered one exercise session can improve the body's antioxidant system.
Media embedded: Image(s)Age, the Journal of the American Aging Association
– Northern Arizona University
Combining Social Media and Behavioral Psychology Could Lead to More HIV Testing
Social media such as Twitter and Facebook, combined with behavioral psychology, could be a valuable tool in the fight against AIDS by prompting high-risk individuals to be tested.
Lancet HIV
– University of California, Los Angeles (UCLA), Health Sciences
Growing Shortage of Stroke Specialists Seen
Although stroke is the No. 4 cause of death and a leading cause of disability in the United States, there's an increasing shortage of neurologists who specialize in stroke care.
Stroke
– Loyola University Health System
American Migraine Foundation Offers Tips on Migraine, Sleep and Stress During the Holidays
Studies have shown that periods of high stress and poor sleep can combine to increase the risk of having a migraine attack. Because stress levels are often high – and sleep insufficient -- during the winter holiday season, the American Migraine Foundation and its Chair, David W. Dodick, MD, FRCP (C), FACP, want to help people with migraine better understand some essentials of sleep hygiene that may help reduce their risk of migraine attacks. Dr. Dodick is also Professor of Medicine at the Mayo Clinic College of Medicine.
Media embedded: Image(s)– American Migraine Foundation
First Real-time MRI-guided Brain Surgery for Parkinson's in Southern California
Neurosurgeons at UC San Diego Health System are the first in Southern California to implant a deep brain stimulator (DBS) in a patient with Parkinson's disease using real-time 3-D magnetic resonance image (MRI) guidance.
Media embedded: Image(s)– University of California, San Diego Health Sciences
UNT Health Science Center Finds Likely Link Between High Testosterone, Aggression in Male Alzheimer's Patients
Higher levels of testosterone could increase the risk for aggression, hallucinations and other acting-out behaviors in men who already have Alzheimer's disease.
Media embedded: Image(s)– UNT Health Science Center
Woman's Metal Allergy Causes Severe Symptoms After Knee Replacement
Metal allergy, a little-known problem, caused systemic pain, severe weakness and fatigue for a woman after knee replacement. The symptoms resolved when the implants were finally replaced with ones that her body could tolerate.
Media embedded: Image(s)– Hospital for Special Surgery
Imaging Scan Records Brain Activity During Epileptic Seizures
An imaging scan called SPECT records brain activity during epileptic seizures. The scan pinpoints where seizures originate, and helps in the planning of surgery to remove the part of the brain responsible for seizures.
– Loyola University Health System
U.S. Surgeon General is Committed to Addressing Obesity
The United States Senate took long-awaited action to confirm Vivek Murthy, MD, as United States Surgeon General, a step The Obesity Society (TOS) calls promising for the future of obesity research and treatment.
– Obesity Society
AIM Applauds AARP's Support of Closing Physician Self-Referral Loophole
The Alliance for Integrity in Medicare (AIM) — a broad coalition of medical specialty, laboratory, radiation oncology and medical imaging groups committed to ending the practice of inappropriate physician self-referral — strongly commends the letter sent by the AARP to Rep. Jackie Speier (D-Calif.) on December 11, 2014.
– American Society for Radiation Oncology (ASTRO)
National Academy of Inventors Names Two Sanford-Burnham Researchers as Charter Fellows
Erkki Ruoslahti and Kristiina Vuori have been named NAI Fellows—a professional distinction accorded to academic inventors who have demonstrated a prolific spirit of innovation.
Media embedded: Image(s)– Sanford-Burnham Medical Research Institute
Gift to Mount Sinai Health System Establishes Ronald M. Loeb Center for Alzheimer's Disease
Center Dedicated to Alzheimer's Disease Research
– Mount Sinai Medical Center
ACR 2015™ Informatics and Innovations Sessions Help Radiology Professionals Navigate the New Medical Landscape
Informatics and innovations sessions at ACR 2015™ can help radiology professionals overcome information technology (IT) challenges and support enterprise imaging initiatives as medicine moves from volume to value-based care. Early bird registration and abstract submission deadlines are approaching for ACR 2015™, the all-new American College of Radiology (ACR) annual meeting, May 17–21, 2015, at the Marriott Wardman Park Hotel in Washington, DC.
– American College of Radiology (ACR)
American Society of Nephrology Obtains Highest ACCME Accreditation
The American Society of Nephrology (ASN), the world's largest organization of kidney health professionals, has received the Accreditation Council for Continuing Medical Education's highest level of accreditation—Accreditation with Commendation. ASN is among the top of continuing medical education providers that have obtained Accreditation with Commendation.
– American Society of Nephrology (ASN)
The George Washington University Launches Podcast Series to Promote Innovation in Health Care
The George Washington University Office for Clinical Practice Innovation launched a podcast series to generate conversation about more efficient, cost-effective health care delivery.
– George Washington University
HIV/AIDS Immunovirologist Dr. Doug Nixon Selected for 2014 National Academy of Inventors Fellowship
Today, Douglas Nixon, M.D., Ph.D., chair of the Department of Microbiology, Immunology & Tropical Medicine and Walter G. Ross Professor of Basic Science Research at the George Washington University School of Medicine and Health Science, was named a 2014 National Academy of Inventors Fellow.
– George Washington University
ARN Announces the 2014 Role Award Winners at its 40th Annual Educational Conference
The Association of Rehabilitation Nurses (ARN) announced the recipients of the 2014 ARN Role Awards at its 40th Annual Educational Conference, held October 29 – November 1 in Anaheim, CA.
– Association of Rehabilitation Nurses
Cincinnati Children's Hospital Medical Center Employee Receives National Recognition
Ft. Lauderdale Florida, December 10, 2014: Dawne Gardner, MBA, of Cincinnati Children's Hospital Medical Center and the Comprehensive Children's Injury Center (CCIC) was named as the Injury Free Coalition for Kids Program Coordinator of the Year. The Injury Free Coalition for Kids is a national association of injury prevention programs and centers located in 39 general and pediatric level one trauma centers across the country. Using research, advocacy, and education, Injury Free works to improve the health and safety of children and their families. The organization's efforts are concentrated in neighborhoods with the highest rates of injury and health-related problems. The National Program Coordinator of the year award recognizes an individual who has developed and implemented local or statewide Injury Free programing and/or policy initiatives that have resulted in improved outcomes.
– Cincinnati Children's Hospital Medical Center
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