Culture

New federal regulations requiring school meals to contain more whole grains, less saturated fat and more fruits and vegetables, while perhaps improving some aspects of the food being served at schools across the United States, may also be perpetuating eating habits linked to obesity, diabetes and other diet-related diseases, an analysis by Johns Hopkins Bloomberg School of Public Health researchers has found.

Promoting and maintaining financial fraud whistleblower programs, such as those of the Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC), is costly.

Cases involving whistleblowers require significant resources as they take nearly 10 months longer to complete. Rewards for whistleblowers who come forward with original information leading to an enforcement action can be large, ranging from 10% to 30% of monetary sanctions over $1 million. This past September, the SEC awarded $30 million to a whistleblower--it's largest award yet.

A clinical trial testing hyperbaric oxygen (HBO) treatment on persistent postconcussion symptoms (PCS) in U.S. military service members showed no benefits over a sham procedure in an air-filled chamber, but symptoms did improve in both the HBO and sham treatment groups compared with a group of patients who received no supplemental air chamber treatment, according to a report published online by JAMA Internal Medicine.

A specialized ambulance staffed with a neurologist and equipped with a computed tomographic scanner helped increase the percentage of patients with stroke who received thrombolysis to break down blood clots within the so-called 'golden hour,' the 60 minutes from time of symptom onset to treatment when treatment may be most effective, according to a study published online by JAMA Neurology.

MAYWOOD, Ill. - Obesity is a known risk factor for atrial fibrillation, the most common heart rhythm disorder.

Obesity is commonly measured as a person's body mass index (BMI). But a Loyola University Medical Center study has found that the layer of fat around the outside of the heart is more closely associated with atrial fibrillation than BMI.

CHICAGO - Most patients with implantable cardioverter defibrillators (ICDs)--small devices placed in a person's chest to help treat irregular heartbeats with electrical pulses, or shocks--haven't thought about device deactivation if they were to develop a serious illness from which they were not expected to recover. But given changes in healthcare, there may be a new reason to do so.

ROCHESTER, Minn. -- The investigational drug ixazomib taken orally in combination with lenalidomide and dexamethasone shows promise in patients with newly diagnosed multiple myeloma, according to the results of a phase 1/2 study published in the journal Lancet Oncology.

Amsterdam, NL, 17 November 2014 - Two simple tests conducted during the neurological exam can help clinicians differentiate between early-stage Parkinson's disease (PD) and atypical parkinsonism. By asking patients to perform a tandem gait test and inquiring whether they are still able to ride a bicycle, clinicians can ascertain whether medio-lateral balance is impaired, a defining characteristic of atypical parkinsonism. These findings are published in the Journal of Parkinson's Disease.

Researchers at the University of Illinois at Chicago College of Medicine have found that a growth factor can regenerate damaged peripheral nerves without causing the growth of new blood vessels -- making it a unique candidate to treat nerve damage in areas of the body where the proliferation of blood vessels would be a drawback.

CHICAGO - Black patients who have been diagnosed with heart failure are no less likely than white patients to get atrial fibrillation (an irregular heartbeat, or arrhythmia), according to a new study led by researchers in the Perelman School of Medicine at the University of Pennsylvania, which was presented today at the 2014 Scientific Sessions of the American Heart Association. These findings run counter to previous studies, which have found that black patients with heart failure tend to have less atrial fibrillation problems than white patients.

ABBOTT PARK, Ill., Nov. 17, 2014 - People aged 65 and older, who were being treated for chronic obstructive pulmonary disease (COPD) in the hospital and received nutrition treatment (oral nutrition supplements) had reduced lengths of stay, hospital costs and chances of returning to the hospital within 30-days, according to a study published in CHEST.

CHICAGO - Members of the public in counties with higher median household incomes are more likely to step into action to perform cardiopulmonary resuscitation, or CPR, when they witness someone have a cardiac arrest, according to a new study led by researchers in the Perelman School of Medicine at the University of Pennsylvania, which was presented today at the American Heart Association's Resuscitation Science Symposium 2014.

More than a decade ago, researchers from Brigham and Women's Hospital (BWH) demonstrated that a high dose statin, which lowered cholesterol further than a regular dose statin, provided better clinical outcomes. But questions remained about whether further reducing cholesterol would be even more effective in reducing cardiovascular-related events.

Routine heart imaging screenings for people with diabetes at high risk to experience a cardiac event, but who have no symptoms of heart disease, does not help them avoid heart attacks, hospitalization for unstable angina or cardiac death, according to a major new study.

Instead, high-quality diabetes care is still the most effective way for diabetics to avoid heart attacks, according to the study by researchers at the Intermountain Medical Center Heart Institute in Murray, Utah.

Who says your kids don't listen to you?

An Indiana University study has found that setting specific family rules about healthy eating and sedentary behavior actually leads to healthier practices in children.