Definitions
from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun A particular
intestinal andcolonic disease caused by thebacterium Clostridium difficile .
Etymologies
from Wiktionary, Creative Commons Attribution/Share-Alike License
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Examples
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A May 11, 2007, report by the Pennsylvania Health Care Cost Containment Council said that in 2005, patients with CDAD were hospitalized 2-and-a-half times longer, charged over twice as much, and were 4 times as likely to die as patients without the disease.
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CDAD is highly infectious and can spread by contact with patients or touching surfaces contaminated with C difficile spores.
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A November 2007 report entitled, "The Emerging Infectious Challenge of Clostridium difficile-Associated Disease in Massachusetts Hospitals: Clinical and Economic Consequences," cites a "conservative estimate" of the annual cost for CDAD management in the US as $3.2 billion.
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The release of an ineffective version of Vancocin at this point in time would be especially dangerous because recent studies have shown that cases of Clostridium difficile-associated disease (CDAD) are increasing world-world.
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Years ago, CDAD was almost exclusively limited to patients in hospital or long-term care settings where infectious diseases spread easily.
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The December 21, 2005, Journal of American Medical Association published a report by Canadian researchers based on studies that determined that gastric acid-suppressant drugs were associated with the rising cases of community-acquired CDAD.
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But there are now widespread reports of patients developing CDAD outside hospital settings, referred to as "community-acquired" CDAD, and with no antibiotic exposure.
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The first course of treatment for CDAD caused by antibiotics is to stop the antibiotics.
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On average, the report notes, patients with CDAD remain in the hospital almost 7 days longer at a cost of $73,576, verses the average charge of $30,833 for patients without the disease.
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The researchers used the United Kingdom General Practice Research Database and identified all 1,672 cases of CDAD recorded between 1994 and 2004 and found that 1,233, or 74%, of the patients had not been hospitalized in the year prior to the diagnosis and were considered community-acquired.
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