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Study: Glucose levels, vascular damage contribute to dementia

High blood-sugar levels, such as those linked with Type 2 diabetes, make beta amyloid protein associated with Alzheimer's disease dramatically more toxic to cells lining blood vessels in the brain, according to a new Tulane University study published in latest issue of the Journal of Alzheimer's Disease.

29 Oct 2013

Researchers identify possible causes of colorectal cancer resistance to bevacizumab drug

A University of Colorado Cancer Center study published in the journal PLOS ONE shows that when colorectal cancer is targeted by the drug bevacizumab (Avastin), tumors may switch dependence from VEGF-A, which is targeted by the drug, to related growth factors in including VEGF-C, VEGF-D and placental growth factor.

29 Oct 2013

University of Chicago professor helps assess results of India's health reform program

A University of Chicago professor in law and medicine is helping the nation of India assess the results of a massive health reform program targeting its poorest populations, as the government considers whether to extend the five-year-old effort.

29 Oct 2013

Low birth weight infants more susceptible to invasive infections

Low birth weight infants are host to numerous microorganisms immediately after birth, and the microbiomes of their mouths and gut start out very similar but differentiate significantly by day 15 according to a study published in mBio-, the online open-access journal of the American Society for Microbiology.

29 Oct 2013

Leading surgical specialists outline approaches to laparoscopic paraesophageal hernia repair

Minimally invasive surgical techniques have revolutionized the treatment paraesophageal hernia-but there's continued controversy over some key technical aspects of the procedure.

29 Oct 2013

Study find that people search about quitting smoking more often on Mondays

Forget New Year's; a study published today in the Journal of the American Medical Association, Internal Medicine found that Mondays are when smokers are most likely to think about quitting.

29 Oct 2013

Physicians believe electronic cigarettes should be treated no differently than tobacco products

The potential dangers of electronic cigarettes have members of the Pennsylvania Medical Society concerned, and until more is known about the products, the state's physicians believe they should be treated no differently than tobacco products.

29 Oct 2013

Houston Methodist physicians provide tips for training, protecting the entire body

For avid runners, training for the next marathon never stops. While it's important to focus on running faster or farther, Houston Methodist physicians encourage runners to expand their training regimen and are providing the following tips for training and protecting the entire body.

29 Oct 2013

Penn Medicine researchers show predictive power of overlooked lymph nodes

For the first time, researchers from the Perelman School of Medicine at the University of Pennsylvania have shown the predictive power of a group of overlooked lymph nodes--known as the posterior intercostal lymph nodes--that could serve as a better tool to stage and ultimately treat patients with malignant pleural mesothelioma.

29 Oct 2013

ERs may begin to receive more reimbursement once Obamacare gets fully implemented

Emergency departments, which have suffered shortfalls in reimbursement for decades due to the high rate of uninsurance in the United States, may begin receiving "considerably more" reimbursement once the Affordable Care Act (also known as Obamacare) is fully implemented.

29 Oct 2013

Review on barriers to medical adherence among chronically ill adolescents

Teenagers with chronic illnesses face special barriers that may interfere with how well they adhere to their medical treatment, according to a new review in the Journal of Adolescent Health.

29 Oct 2013

Palliative care often errantly reduced to end-of-life care

Palliative care, a specialized, multidisciplinary team approach to caring for seriously ill people and their families, is often errantly reduced to end-of-life care. This misconception has led to palliative care involvement being introduced late in an illness, often depriving patients and their families of comprehensive symptom control, support and assistance with complex decision-making throughout the course of their illness when it could provide the most benefit.

29 Oct 2013

One in six fatal traffic accidents results from drowsy driving, show reports

Many of us make light of that relatively short drive home. But getting behind the wheel when you're sleepy can cost lives and lead to imprisonment and a hefty fine.

29 Oct 2013

Phase 3 study shows STELARA inhibits structural damage in patients with active psoriatic arthritis

New findings from two integrated Phase 3 Janssen Research & Development, LLC (Janssen)-sponsored studies showed treatment with STELARA- (ustekinumab) resulted in significantly greater inhibition of structural damage in patients with active psoriatic arthritis compared with placebo.

29 Oct 2013

Lack of psychiatric beds puts hospital ERs under stress

There's a lack of psychiatric beds in Pennsylvania, and it's placing undue stress on hospital emergency departments, according to doctors across the state.

29 Oct 2013

Viewpoints: Sen. Sanders says don't cut entitlements before making corporations pay taxes; Rep. Smith argues that if entitlements are tamed, other priorities will suffer

Instead of talking about cuts in Social Security, Medicare and Medicaid, we must end the absurdity of corporations not paying a nickel in federal income taxes. A 2008 report from the Government Accountability Office found that was the case with 1 in 4 large U.S. corporations. At a time when multinational corporations and the wealthy are avoiding an estimated $100 billion a year in taxes by stashing money in tax havens like the Cayman Islands, we need to make them pay taxes just as middle-class Americans do (Sen. Bernie Sanders, I-Vt., 10/28).

29 Oct 2013

Study finds high rate of lower back injuries in athletes under age 18

Lower back injuries are the third most common injuries suffered in athletes under age 18, according to a study presented by Loyola University Medical Center sports medicine physician Neeru Jayanthi, MD.

29 Oct 2013

Patients with psoriatic arthritis benefit from early aggressive drug treatment, says study

People with a type of arthritis affecting the skin and joints respond significantly better to early, aggressive drug treatment compared to standard care, according to preliminary results presented by a University of Leeds lecturer to a major US conference.

29 Oct 2013

Research findings open up possibility for developing potent anti-clotting drugs

Researchers at the University of Illinois at Chicago have discovered a molecular switch that causes small, beneficial clots that stop bleeding to enlarge further during wound healing. By blocking this switch in lab mice, the researchers prevented small clots from growing -- a process that can pose a danger in humans -- while preserving their ability to staunch bleeding

29 Oct 2013

Research needed to better understand causes of gun violence from medical perspective

Gun violence is a significant public health problem, according to members of the Pennsylvania Medical Society, and research should be conducted to better understand its sources and causes from a medical perspective so that it can be properly addressed.

29 Oct 2013

Medicine News and Research

Study: Glucose levels, vascular damage contribute to dementia

Researchers identify possible causes of colorectal cancer resistance to bevacizumab drug

University of Chicago professor helps assess results of India's health reform program

Low birth weight infants more susceptible to invasive infections

Leading surgical specialists outline approaches to laparoscopic paraesophageal hernia repair

Study find that people search about quitting smoking more often on Mondays

Physicians believe electronic cigarettes should be treated no differently than tobacco products

Houston Methodist physicians provide tips for training, protecting the entire body

Penn Medicine researchers show predictive power of overlooked lymph nodes

ERs may begin to receive more reimbursement once Obamacare gets fully implemented

Review on barriers to medical adherence among chronically ill adolescents

Palliative care often errantly reduced to end-of-life care

One in six fatal traffic accidents results from drowsy driving, show reports

Phase 3 study shows STELARA inhibits structural damage in patients with active psoriatic arthritis

Lack of psychiatric beds puts hospital ERs under stress

Viewpoints: Sen. Sanders says don't cut entitlements before making corporations pay taxes; Rep. Smith argues that if entitlements are tamed, other priorities will suffer

Study finds high rate of lower back injuries in athletes under age 18

Patients with psoriatic arthritis benefit from early aggressive drug treatment, says study

Research findings open up possibility for developing potent anti-clotting drugs

Research needed to better understand causes of gun violence from medical perspective

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