Infectious Disease
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The Current Outlook for Cardiac Tamponade
In the modern era, cardiac tamponade is most commonly caused by malignancies with poor prognosis. As compared to older literature, iatrogenic causes have increased, most resulting from complications of percutaneous coronary intervention.
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Nature Nurturing Health
A national prospective cohort study of nurses found that higher levels of green vegetation were associated with decreased mortality.
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The Relationship Between Inactivity and Mortality in Heart Failure Patients
Physical inactivity in heart failure patients was associated with an increased risk of all-cause death and cardiac death but not with an increased risk of heart failure hospitalization.
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Presenteeism: Working Sick Endangers Patients
In findings that further underscore the “presenteeism” phenomenon, investigators found that more than 40% of healthcare workers with influenza-like illness reported to work, putting patients and co-workers at risk of infection, an officer in the CDC Epidemic Intelligence Service recently reported at the annual EIS meeting in Atlanta.
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Zika Testing: Virus Detection in Serum and Urine
More widespread testing for Zika virus is now available, as the FDA recently issued an Emergency Use Authorization for a Qualitative Real-Time RT-PCR test.
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Group A Strep Outbreak Kills Four In Long-Term Care
An unusually large and persistent outbreak of Group A Streptococcus in a nursing home was spread in part by infected and colonized healthcare workers, underscoring the importance of reporting symptoms, seeking treatment, practicing rigorous infection control, and not working sick, an officer in the CDC Epidemic Intelligence Service recently reported at the annual EIS meeting in Atlanta.
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WHO Convenes Zika Panel: Fate of the Olympics
Relenting to a growing chorus of international concern, the WHO will seek the opinion of a committee of infectious disease experts before it makes a final decision on allowing the Summer Olympics to be held in Rio de Janeiro.
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Another Brick in the Wall: Colistin-resistant E.coli
The possible emergence of untreatable E. coli — a common cause of urinary tract and other infections in the community — is enough to rudely awake a medical epidemiologist in the middle of the night. It is a sobering development that the CDC has been concerned about for some time.
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FDA Issues Alert on Devices
The FDA issued a June 1, 2016, alert that some of the Mycobacterium chimaera infections acquired by cardiothoracic patients in the U.S. may be linked to the Stöckert 3T Heater-Cooler System manufactured by the Sorin Group in Germany.
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New CDC Guidelines to Identify NTM Infections
Hospitals performing surgeries requiring cardiopulmonary bypass should consider taking the following steps to identify patients at risk, the CDC recommends. Patients meeting the following criteria may represent heater-cooler unit-associated infection and may warrant additional investigation.