News

Obese and overweight patients survive longer after a diagnosis of heart failure than do their lower-weight counterparts. But does that mean fat is protective? Not necessarily, according to a new study by Anita Deswal, MD and colleagues published in the Journal of the American College of Cardiology. But it is one of several possibilities suggested in the study.

It's been a good year for heart disease and stroke research. An expert panel chosen by the American Heart Association and American Stroke Association recently named 2014's most significant research news events.

A team of researchers recently reported that human genes may partially influence intestinal bacteria spurring inflammatory bowel disease (IBD) conditions like Crohn's disease (CD) and ulcerative colitis (UC).

Research has shown that probiotics may help improve insulin resistance, impaired insulin secretion, and metabolic defects associated with type 2 diabetes mellitus.

An article published recently in the journal Diabetes Research and Clinical Practice reviews the mechanisms by which microalbuminuria causes renal and cardiovascular disease. The authors also describe appropriate interventions.

A review in the online version of Gerontology makes it eminently clear that age-related morbidities often follow hormone-regulated homeostasis changes in later life.

Hepatitis C does not contribute to mental impairment in patients who are coinfected with HIV when there is an absence of substantial liver damage, according to a study published online in the journal Neurology.

Scientists in the United Kingdom recently uncovered a new ‘family' of drugs called padRAF inhibitors that are effective in treating melanoma patients who are resistant to BRAF inhibitors.

Researchers from the University of Missouri recently published study results indicating testosterone may play an integral role within colon cancer tumor formation.

Tracking patients' eye movements as they watched videos including Shakira's "Waka-Waka" 2010 FIFA World Cup tribute proved to be a good way to detect certain cranial nerve palsies, a team from New York University School of Medicine reports.

The US Food and Drug Administration (FDA) approved today Xtoro (finafloxacinotic suspension), a novel drug treatment for acute otitis externa, otherwise known as swimmer's ear, an infection within the outer ear and ear canal, typically caused by bacteria festered in the ear canal.

Congress's new 2015 budget bill effectively lifts the federal ban on medical marijuana. A little-noticed section of the bill bars the federal government from using federal funds to prevent the "distribution, possession, or cultivation of medical marijuana" in states where medical marijuana is legal.

A support group developed by a hospital in New York has shown that patients with rheumatoid arthritis can see their condition improve by not only addressing the physical symptoms but the psychological issues as well.

Capitalizing on the infatuation many parents-to-be have with their babies-to-be, commercial enterprises are making and selling "keepsake " ultrasound images. In a related trend, some consumers are purchasing Doppler ultrasound heartbeat monitors over the counter and without the required prescription for their use.

Therapy prevents suicide and more attempts in patients who have previously attempted suicide, according to a study published in The Lancet Psychiatry.

During a National Hockey League (NHL) season it is not uncommon for players to be sidelined with bumps and bruises. In recent weeks, players at the sport's elite level have been more concerned with catching mumps than healing their bumps.

Investigators believe they may have identified a potential "off switch" for pain, according to study results published in the journal Brain.

Phase 3 study results show that baricitinib met the primary endpoint of improved ACR20 scores after 12 weeks of treatment in patients with rheumatoid arthritis.

An international team of researchers recently reported that inhibiting a nuclear receptor in the gut could spur favorable treatment for nonalcoholic fatty liver disease (NAFLD), in which buildup of fat in liver cells disrupts liver function.

Yet another large study has found that testosterone replacement therapy is more likely to reduce than increase the risk of major adverse cardiac events.

Different brands of FITs with the same cutoff hemoglobin concentration have been reported to perform differently in detection of colorectal cancer (CRC).

Metabolic syndrome (MetS) is associated with increased risk of cardiovascular disease. A new study published online in the Nournal of the International Neuropsychological Society shows that MetS also plays a role in cognitive performance.

Infants of a particular generation born in Australia to Asian-born parents appeared to have an increased risk of peanut allergy compared with those of Australian-born parents, according to research published in the December issue of Allergy.

A white paper from the American Urological Association warns physicians about significant problems with existing testosterone evaluation practices and outlines strategies for ensuring the right patients receive the right replacement therapy.

Since 2007, the American College of Surgeons National Surgical Quality Improvement Program database has tracked 30-day surgical outcomes and complications longitudinally.

Exhaustion, depersonalization, and perceived lack of personal accomplishment-these are the signs of burnout, a syndrome that decreases efficacy at work.

Statins effectively lower LDL cholesterol levels in many patients, However, on the individual level, some patients do not respond with the expected 40% to 55% reduction in cholesterol levels. Genetic variation may be the cause.

Recent updates of guidelines for the treatment of Hepatitis C recommends priority to the sickest patients with advanced fibrosis, compensated cirrhosis or those in need of a liver transplant.

Spinal cord injury animal models were able to regain muscle function after a treatment with a peptide injection, according to study results published in Nature.

The Endocrine Society has issued a clinical practice guideline for the diagnosis and treatment of acromegaly, a rare condition usually caused by a non-cancerous, growth hormone-producing pituitary tumor.