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Guidelines needed to prevent spread of infection in European hospitals
March 13, 2002National and European guidelines to control the spread of vancomycin resistant enterococci should be drawn up before these bacteria become endemic in European hospitals, argue researchers in this week's BMJ.
Vancomycin resistant bacteria have a low virulence but can cause serious infections in transplant patients or those in intensive care units. Infections are becoming increasingly common in American hospitals, but are rare in European hospitals.
A recent outbreak in a Dutch hospital was halted by strict infection control measures, but these measures were expensive and at times stopped new admissions and routine surgery.
With the American experience in mind, many doctors agree that spread of these multiple resistant bacteria should be prevented. On the other hand, a rigorous infection and control policy will result in extensive patient discomfort, increased workload for healthcare workers, and substantial extra costs for healthcare organisations.
The authors propose that a European consensus on control measures should be reached and guidelines drawn up on how to approach hospital outbreaks before these bacteria become endemic in Europe's hospitals.
British Medical Journal (BMJ)
With the American experience in mind, many doctors agree that spread of these multiple resistant bacteria should be prevented. On the other hand, a rigorous infection and control policy will result in extensive patient discomfort, increased workload for healthcare workers, and substantial extra costs for healthcare organisations.
The authors propose that a European consensus on control measures should be reached and guidelines drawn up on how to approach hospital outbreaks before these bacteria become endemic in Europe's hospitals.
British Medical Journal (BMJ)
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Experts on both sides of the Atlantic applaud President Barack Obama and Swedish Prime Minister Fredrik Reinfeldt, representing the European Union (EU) Presidency, for establishing a transatlantic task force to address antibiotic resistance, an urgent and growing problem that threatens patient safety and public health worldwide.
DNA molecules in moss open door to new biotechnology
Plasmids, which are DNA molecules capable of independent replication in cells, have played an important role in gene technology.
Scientists visualize how bacteria talk to one another
Using imaging mass spectrometry, researchers at the University of California, San Diego have developed tools that will enable scientists to visualize how different cell populations of cells communicate.
Hybrid composite for root canal treatment
Unrelenting toothache means a visit to the dentist is inevitable, and if the tooth decay is really bad root canal treatment is often the only option.
New insight into predicting cholera epidemics in the Bengal Delta
Cholera, an acute diarrheal disease caused by the bacterium Vibrio cholerae, has reemerged as a global killer. Outbreaks typically occur once a year in Africa and Latin America. But in Bangladesh the epidemics occur twice a year - in the spring and again in the fall.
Study sheds light on evolution of human complexity
A painstaking analysis of thousands of genes and the proteins they encode shows that human beings are biologically complex, at least in part, because of the way humans evolved to cope with redundancies arising from duplicate genes.
There's a speed limit to the pace of evolution, Penn biologists say
Researchers at the University of Pennsylvania have developed a theoretical model that informs the understanding of evolution and determines how quickly an organism will evolve using a catalogue of "evolutionary speed limits."
Global challenges and opportunities in fighting HIV/AIDS and neglected diseases
Responding to the HIV/AIDS pandemic and tackling so-called neglected tropical diseases are the focus of the November/December 2009 edition of Health Affairs.
Progress made on group B streptococcus vaccine
Scientists supported by the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have completed a Phase II clinical study that indicates a vaccine to prevent Group B Streptococcus (GBS) infection is possible.
Breakthrough in fight against Hendra virus
There has been a breakthrough in the fight against the deadly Hendra virus following the development of a treatment which shows great potential to save the lives of people who become infected with the virus.
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