Navigation Links
Norovirus is the leading cause of infection outbreaks in US hospitals
Date:1/31/2012

Washington, DC -- Norovirus, a pathogen that often causes food poisoning and gastroenteritis, was responsible for 18.2 percent of all infection outbreaks and 65 percent of ward closures in U.S. hospitals during a two-year period, according to a new study published in the February issue of the American Journal of Infection Control (AJIC), the official publication of APIC - the Association for Professionals in Infection Control and Epidemiology.

A team of researchers from Chartis, Main Line Health System, Lexington Insurance Company, and APIC Consulting Services collected survey responses from 822 APIC members who work in U.S. hospitals regarding outbreak investigations at their institutions during 2008 and 2009. The study was conducted to determine how often outbreak investigations are initiated in U.S. hospitals, as well as the triggers for investigations, types of organisms, and control measures including unit closures.

Thirty-five percent of the 822 hospitals responding had investigated at least one outbreak in the previous two years. Four organisms caused nearly 60 percent of the outbreaks: norovirus (18.2 percent), Staphylococcus aureus (17.5 percent), Acinetobacter spp (13.7 percent), and Clostridium difficile (10.3 percent). These results reflect 386 outbreak investigations reported by 289 hospitals over a 24-month period.

Medical/surgical units were the most common location of outbreak investigations (25.7 percent), followed by surgical units (13.9 percent). Nearly one-third (29.2 percent) of outbreaks were reported in a category that included emergency departments, rehabilitation units, long-term acute care hospitals, psychiatric/behavioral health units, and skilled nursing facilities. According to the results, the average number of confirmed cases per outbreak was 10.1 and the average duration was 58.4 days. Unit closures were reported in 22.6 percent of the cases, causing an average 16.7 bed closures for 8.3 days.

Of reported outbreaks, only 132 (52.2 percent) of investigations were reported to an external agency, with just 71 (28.4 percent) involving assistance in the investigation by an external resource. In most states, reporting to the state health department is required and can provide hospitals with expertise to expedite and expand their outbreak investigations.

"It is clear that outbreaks of healthcare-associated infections occur with some frequency in hospitals as well as nonacute settings," state the authors. "An infection prevention and control program and its staff should be prepared for all aspects of an outbreak investigation through written policies and procedures as well as communication with internal and external partners."


'/>"/>
Contact: Liz Garman
egarman@apic.org
202-454-2604
Elsevier Health Sciences
Source:Eurekalert

Related medicine news :

1. New vaccine candidate shows strong potential to prevent highly contagious norovirus
2. Cruise ship norovirus outbreak highlights how infections spread
3. NC State gets $25 million grant to nullify norovirus
4. NBA players not immune to serious illness from norovirus
5. NEJM publishes study showing LigoCytes norovirus vaccine demonstrates protection against illness
6. Worlds Leading Manufacturer of IV Solutions Chooses Three RIVA Systems
7. The Future of Cosmetic Dermatology: Leading Dermatologist Dr. David Goldberg Discusses the Latest Facial Rejuvenation Techniques
8. Leading Chicago Insurance Company, JMW & Sons, Introduces Online Tool for Customized Health Plan Quotes
9. Leading U.S. Infertility Practice Opens Boston IVF The Maine Center in Portland, Helping Build Families in Maine
10. Why Leading Network Marketers Garrett and Sylvia McGrath Joined EvolvHealth LLC
11. Enterprise PDM Integration has Never Been Easier; Zero Wait-State Announces Leading SolidWorks Reseller GoEngineer as Master Distributor for DesignState
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/26/2016)... Clarkston, Michigan (PRWEB) , ... June 26, 2016 ... ... respect to fertility once they have been diagnosed with endometriosis. These women need ... but they also require a comprehensive approach that can help for preservation of ...
(Date:6/25/2016)... ... ... Austin residents seeking Mohs surgery services, can now turn to Dr. Jessica ... Peckham for medical and surgical dermatology. , Dr. Dorsey brings specialization to include Mohs ... Mohs Micrographic Surgery completed by Dr. Dorsey was under the direction of Glenn Goldstein, ...
(Date:6/25/2016)... ... June 25, 2016 , ... "With 30 hand-drawn hand gesture animations, FCPX ... Austin - CEO of Pixel Film Studios. , ProHand Cartoon’s package transforms over ... Cut Pro X . Simply select a ProHand generator and drag it above media ...
(Date:6/25/2016)... ... June 25, 2016 , ... As a lifelong Southern Californian, Dr. ... his M.D from the David Geffen School of Medicine at UCLA. He trained in ... to complete his fellowship in hematology/oncology at the UCLA-Olive View-Cedars Sinai program where he ...
(Date:6/25/2016)... , ... June 25, 2016 , ... On Friday, June ... a Bronze Wellness at Work award to iHire in recognition of their exemplary accomplishments ... of the 7th annual Maryland Workplace Health & Wellness Symposium at the BWI Marriott ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... N.C. , June 24, 2016  Consumers ... decisions and regulators/payers have placed more emphasis on ... environment, patient support programs in the pharmaceutical industry ... patients, medications. Consequently, pharmaceutical companies are focusing on ... they are providing products and services that improve ...
(Date:6/24/2016)... , June 24, 2016 ... of the "Structural Electronics 2015-2025: Applications, Technologies, ... In-Mold Electronics, Smart Skin, ... Photovoltaics Structural electronics involves electronic ... load-bearing, protective structures, replacing dumb structures such as ...
(Date:6/24/2016)... India , June 24, 2016 ... Needles Market by Type (Standard Pen Needles, Safety Pen ... Therapy (Insulin, GLP-1, Growth Hormone), Mode of Purchase (Retail, ... by MarketsandMarkets, This report studies the market for the ... expected to reach USD 2.81 Billion by 2021 from ...
Breaking Medicine Technology: