Deerfield, Ill. (February 10, 2014) -- In a study of the economic impact of West Nile virus (WNV) in the United States, a research team from the Centers for Disease Control and Prevention (CDC) reports that in the 14 years since the virus was first detected in New York, hospitalized cases of WNV disease have cost a cumulative $778 million in health care expenditures and lost productivity. The findings are the result of an analysis published online today in the American Journal of Tropical Medicine and Hygiene (AJTMH).
Culture
PHILADELPHIA - Experts at the Perelman School of Medicine at the University of Pennsylvania have devised an effective, replicable program using trained lay Community Health Worker (CHWs) to improve a range of outcomes among patients at high risk for poor post-hospital outcomes. In Penn's IMPaCT (Individualized Management for Patient-Centered Targets) model, CHWs hired from within the local community help patients to navigate the health care system and address key health barriers, such as housing instability or food insecurity.
ROCHESTER, Minn. — More people who have known coronary heart disease die from other causes — such as cancer, and lung and neurological diseases — than heart disease, compared with 20 years ago, according to a Mayo Clinic study published online today in Circulation, an American Heart Association journal.
PHILADELPHIA (February 10, 2014) – Policymakers and advocates discussing health disparities in the United States would be wise to consider the political affiliation of their audience, suggests a new study published in the Journal of Health Communication: International Perspectives (2014).
Cells, Dietrich explains, mediate their physiological activities using secreted molecules. The team looked specifically at phenazines, which are secreted metabolites that control gene expression. Their study found that the bacterial colonies produced a phenazine gradient that, they say, is likely to be of physiological significance and contribute to colony morphogenesis.
DURHAM, N.C. – A snapshot of patients who required care at Duke University Hospital during this year's flu season shows that those who had not been vaccinated had severe cases and needed the most intensive treatment.
In an analysis of the first 55 patients treated for flu at the academic medical center from November 2013 through Jan. 8, 2014, Duke Medicine researchers found that only two of the 22 patients who required intensive care had been vaccinated prior to getting sick.
Communities across the United States experienced an unprecedented decline in crime in the 1990s. But for counties where Wal-Mart built stores, the decline wasn't nearly as dramatic.
"The crime decline was stunted in counties where Wal-Mart expanded in the 1990s," says Scott Wolfe, assistant professor of criminology and criminal justice at the University of South Carolina and lead author of a new study. "If the corporation built a new store, there were 17 additional property crimes and 2 additional violent crimes for every 10,000 persons in a county."
An EORTC analysis appearing in Annals of Oncology confirmed the importance of known prognostic factors such as performance status and tumor grading for having a long-term outcome in patients treated with pazopanib for metastatic soft tissue sarcoma. Additionally, hemoglobin at baseline was found to be a new prognostic factor.
WINSTON-SALEM, N.C. – Feb. 7, 2014 – The good news: More people survive stroke now than 10 years ago due to improved treatment and prevention.
The bad news: Women who survive stroke have a worse quality of life than men, according to a study published in the Feb. 7 online issue of the journal Neurology.
CLEVELAND – A new study published in the Journal of Trauma and Acute Care Surgery finds that diaphragm pacing (DP) stimulation in spinal cord-injured patients is successful not only in weaning patients from mechanical ventilators but also in bridging patients to independent respiration, where they could breathe on their own without the aid of a ventilator or stimulation.
Communities across the United States experienced an unprecedented decline in crime in the 1990s. But for counties where Wal-Mart built stores, the decline wasn't nearly as dramatic.
"The crime decline was stunted in counties where Wal-Mart expanded in the 1990s," says Scott Wolfe, assistant professor of criminology and criminal justice at the University of South Carolina and lead author of a new study. "If the corporation built a new store, there were 17 additional property crimes and 2 additional violent crimes for every 10,000 persons in a county."
PITTSBURGH, Feb. 7, 2014 – A comprehensive analysis of patient telephone records at an inflammatory bowel disease (IBD) clinic revealed that 15 percent of patients account for half of all calls to the clinic. Forty-two percent of frequent-caller patients also were seen in the emergency department or hospitalized within the following year.
A new study analyses the risk factors and excess mortality among heroin and cocaine consumers admitted to treatment in Spain. The results reveal that the fatality rate among consumers of both drugs is 14.3 times higher than for the general population, while among those only using cocaine, it is 5.1 times higher.
In Spain the majority of deaths related to cocaine are not correctly certified and therefore up until now very few studies have been carried out that analyse the consequences of consuming these drugs in terms of mortality.
"Understanding the pattern of insulin use is limited by a lack of data characterising the prevalence of insulin use in the UK," according to Craig Currie, Professor of Applied Pharmacoepidemiology at Cardiff University's School of Medicine, who led the study alongside colleagues from the University of Bristol.
"Given the limitations, our study sought to calculate – for the first time – the best possible estimate of the rates of insulin for type 1 and type 2 diabetes."
Washington, DC (February 6, 2014) — Patients who experience abrupt kidney injury following surgery have an increased risk of later developing heart problems, according to a study appearing in an upcoming issue of the Journal of the American Society of Nephrology (JASN). The findings suggest that properly treating and monitoring patients with acute kidney injury (AKI) could help protect their heart health.