Category: Health Problems

Scientists trained a computer to classify breast cancer tumors

Using technology similar to the type that powers facial and speech recognition on a smartphone, researchers at the University of North Carolina Lineberger Comprehensive Cancer Center have trained a computer to analyze breast cancer images and then classify the tumors with high accuracy. In a study published in the journal NPJ Breast Cancer, researchers reported

Older, frail heart attack patients at greater risk of bleeding

Many older patients who are considered frail by medical standards receive anticoagulants (blood thinners) and undergo cardiac catheterization during a heart attack. While these treatments can be helpful, they also can cause major bleeding, and frailty is an important bleeding risk factor according to a study published today in in JACC: Cardiovascular Interventions. The research

Three ethical reasons for vaccinating your children

Across the country, billboards are popping up suggesting that vaccines can kill children, when the science behind vaccination is crystal clear – vaccinations are extremely safe. Researchers who study the beliefs of anti-vaxxers have found many different reasons, not just religious or political, as to why some parents refuse to get their children vaccinated. As

selinexor

NEWTON, Mass., Nov. 07, 2018 (GLOBE NEWSWIRE) — Karyopharm Therapeutics Inc. (Nasdaq:KPTI), a clinical-stage pharmaceutical company, today announced that the U.S. Food and Drug Administration (FDA) has granted Fast Track designation to selinexor, the Company’s first-in-class, oral SINE compound for the treatment of patients with diffuse large B-cell lymphoma (DLBCL) who have received at least

AHA: guidelines stress healthy lifestyle for lowering cholesterol

(HealthDay)—A healthy lifestyle for lowering cholesterol should be emphasized for reducing cardiovascular risk across the life course, according to a guideline published online Nov. 14 in Circulation to coincide with the annual meeting of the American Heart Association, held from Nov. 10 to 12 in Chicago. Scott M. Grundy, M.D., Ph.D., from the University of

Breakthrough in treatment of Restless Legs Syndrome

New research published in the Journal of Physiology presents a breakthrough in the treatment of Restless Legs Syndrome (RLS). RLS is a common condition of the nervous system that causes an overwhelming irresistible urge to move the legs. Patients complain of unpleasant symptoms such as tingling, burning and painful cramping sensations in the leg. More

Cardiogenic shock ups mortality in takotsubo syndrome

(HealthDay)—For patients with takotsubo syndrome (TTS), those with cardiogenic shock (CS) have an increased risk for mortality, according to a research letter published online Nov. 10 in Circulation to coincide with the annual meeting of the American Heart Association, held from Nov. 10 to 12 in Chicago. Davide Di Vece, M.D., from the University Hospital

Synthetic DNA-delivered antibodies protect against Ebola in preclinical studies

Scientists at The Wistar Institute and collaborators have successfully engineered novel DNA-encoded monoclonal antibodies (DMAbs) targeting Zaire Ebolavirus that were effective in preclinical models. Study results, published online in Cell Reports, showed that DMAbs were expressed over a wide window of time and offered complete and long-term protection against lethal virus challenges. DMAbs may also

Updated cholesterol guidelines offer more personalized risk assessment, additional treatment options

More personalized risk assessments and new cholesterol-lowering drug options for people at the highest risk for cardiovascular disease (CVD) are among the key recommendations in the 2018 cholesterol guidelines from the American Heart Association (AHA) and the American College of Cardiology (ACC). The guidelines were presented today at the Association’s 2018 Scientific Sessions conference in

Brain signature of depressed mood unveiled in new study

Most of us have had moments when we’re feeling down—maybe we can’t stop thinking about our worst mistakes, or our most embarrassing memories—but for some, these poor mood states can be relentless and even debilitating. Now, new research from UC San Francisco has identified a common pattern of brain activity that may be behind those

Scientists tell new facts about depression

Scientists have brought new arguments in support of the hypothesis that individuals with depression tend to be more active in neural systems accountable for ideas about their and themselves group of friends. The findings from the study are printed around the pages from the Journal of Affective Disorders. Based on gazeta.ru, scientists stated that the

Link between autoimmune, heart disease explained in mice

People with autoimmune diseases such as psoriasis, lupus and rheumatoid arthritis are at high risk of developing cardiovascular disease, even though none of these conditions seem to target the cardiovascular system directly. Now, researchers at Washington University School of Medicine in St. Louis believe they have begun to understand the link between the two. Researchers