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Proceedings Of NIAID Workshop On Immunity To Malaria Published
Researchers have made progress in developing malaria vaccines over the past few decades, but the goal remains a daunting challenge. Malaria has evolved to thwart almost every aspect of the human immune system. On March 16-17, 2009, the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, convened a workshop to encourage more immunologists to enter malaria research and to foster scientific collaborations that may help lead to the development of effective malaria vaccines. The proceedings of that meeting are in the July 2009 issue of Nature Immunology, and available online June 18.
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Statement By Senior Vice President Of Public Affairs, Premier Healthcare Alliance, On Association, Labor Action Plan To Reduce Healthcare Costs
The Premier healthcare alliance applauds the healthcare stakeholders group for their commitment to achieve up to $2 trillion in savings over the next decade.
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RCN Calls For EU Agreement On Sharps Injuries To Be Implemented Quickly
The Royal College of Nursing welcomed the signing of a joint agreement by European Federation of Public Service Unions (EPSU) and the European Hospital and Healthcare Employers Association (HOSPEEM). This is an EU-wide agreement which the RCN has played a key role in bringing about to prevent one million medical sharps injuries per year. Dr Peter Carter, Chief Executive of the Royal College of Nursing (RCN), said:
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Atrial Fibrillation Linked To Increased Hospitalization In Heart Failure Patients

Patients with atrial fibrillation, common in those with advanced chronic heart failure, have an increased risk of hospitalization due to heart failure, according to new research from researchers at the University of Alabama at Birmingham (UAB). The findings, published in June in the European Heart Journal, also suggest that atrial fibrillation is not associated with an increased risk of death in heart failure patients, contradicting previous assumptions. "Our findings show that the presence of atrial fibrillation in heart failure patients did not increase their risk of death, as has been previously suggested, but did increase the risk of hospitalization due to worsening heart failure," said Mustafa Ahmed, M.D., a physician-scientist at the UAB American Board of Internal Medicine Research Pathway Program and the study"s lead investigator. Atrial fibrillation is a condition with irregular heart rhythm and is often accompanied by increased heart rate. "Importantly, atrial fibrillation significantly increased hospitalization due to heart failure only in patients not receiving a beta-blocker or drugs that block the beta-receptors in the heart but not in those receiving a beta-blocker," said Ali Ahmed, M.D., MPH, associate professor in the division of gerontology, geriatrics and palliative care medicine, director of UAB"s Geriatric Heart Failure Clinic and the study"s senior investigator. "In patients with heart failure and atrial fibrillation, beta-blockers, which help reduce heart rate, may be useful in reducing the risk of hospitalization due to worsening heart failure." Ahmed and colleagues matched 487 pairs of heart failure patients with and without atrial fibrillation from the Beta-Blocker Evaluation of Survival Trial. All-cause mortality occurred in 38 percent of the patients with atrial fibrillation against 37 percent of patients without. However, 44 percent patients with atrial fibrillation were hospitalized for worsening heart failure over the course of the trial, against only 38 percent without. The research was supported through a grant from the National Heart, Lung and Blood Institute, one of the National Institutes of Health, and a generous gift from Ms. Jean B. Morris of Birmingham, Alabama. Ahmed"s co-researchers were Mustafa Ahmed, M.D., James Ekundayo, M.D., DrPH, Inmaculada Aban, Ph.D., Bo Liu, MB, MPH, all from UAB; Michel White, MD, Montreal Heart Institute; Thomas Love, Ph.D., Case Western Reserve University; and Wilbert Aronow, MD, New York Medical College. About UAB Health System The UAB Health System includes all of the University of Alabama at Birmingham"s patient care activities, including UAB Hospital, the Callahan Eye Foundation Hospital and The Kirklin Clinic. UAB is the state of Alabama"s largest employer and an internationally renowned research university and academic health center whose professional schools and specialty patient care programs are consistently ranked as among the nation"s top 50. University of Alabama at Birmingham


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