HOME >> BIOLOGY >> NEWS
Study identifies risk factors for spread of respiratory infections in hospitals

The 2003 severe acute respiratory syndrome (SARS) epidemic in China has lessons to teach hospitals on how to prevent the spread of other respiratory diseases, according to new research appearing in the April 15 issue of Clinical Infectious Diseases, currently available online.

Hospitals were epicenters of SARS transmission in Guangzhou province and Hong Kong in 2003. In hospitals with especially severe outbreaks, the researchers looked at environmental and administrative factors that may have assisted in the transmission of the infection from one patient to another. This new study suggests that hospital beds placed too closely together, hospital staff working while having symptoms of SARS, and the use of oxygen therapy were the most significant risk factors associated with the spread of SARS in 26 hospitals in Guangzhou and Hong Kong.

These findings have implications for controlling other respiratory disease threats, including pandemic influenza, according to senior author Joseph Sung, MD, PhD, of the Chinese University of Hong Kong. "The lesson we learned during the SARS epidemic," he said, "was that the hospital can be a breeding ground for infectious disease. Nosocomial infection can amplify an infectious disease outbreak. It is very important to provide adequate space in hospital wards and implement effective infection control measures in order to avoid cross-contamination in hospitals."

Unfortunately, the authors note, it is a common practice for hospitals to increase the number of hospital beds inside a ward to meet the increasing demand, especially during an epidemic. When the distance between beds is reduced, exhaled droplets can spread from one patient to adjacent patients, spreading infection.

Health care staff working while sick are an obvious source of infection. This study found that hospitals could reduce the risk of outbreaks by providing staff with hand-washing, showering, and changing facilities.


'"/>

Contact: Steve Baragona
sbaragona@idsociety.org
703-299-0412
Infectious Diseases Society of America
15-Mar-2007


Page: 1 2

Related biology news :

1. Study begins to reveal clues to the cause and progression of sepsis
2. Study finds gender differences in renal and other genes contributing to blood pressure
3. Study suggests estrogen deficiency can lead to obesity-induced high blood pressure after menopause
4. Study: Sticking to the sand might not be such good, clean fun for beachgoers
5. Study points to new way to predict death risk from torn aorta
6. Study identifies new gene therapy tools for inherited blindness
7. Study finds contaminated water reaching Floridas offshore keys
8. Study sheds light on why humans walk on two legs
9. Study explains how pathogens evolve to escape detection
10. Study finds hereditary link to premenstrual depression
11. Study identifies energy efficiency as reason for evolution of upright walking

Post Your Comments:
(Date:7/24/2014)... brewery has its own microbial terroir, meaning the microbial ... found in the product, creating the final flavor according ... Applied and Environmental Microbiology . This is the ... a sake brewery. , Many sake makers inoculate ... A. Mills of the University of California, Davis, but ...
(Date:7/24/2014)... 24, 2014(BRONX, NY)Researchers at Albert Einstein College of ... from The Michael J. Fox Foundation for Parkinson,s Research ... for Parkinson,s disease. This drug discovery project will test ... goal of developing a drug that acts on an ... therapies for Parkinson,s help many people manage their symptoms, ...
(Date:7/24/2014)... counterparts in humans, affect the connections between nerve cells ... hippocampus, an area of the brain that plays a ... memories. The results of the study have been published ... depends on the active communication between nerve cells, known ... into a dense network where they constantly relay signals ...
Breaking Biology News(10 mins):The microbes make the sake brewery 2Albert Einstein College of Medicine receives grant from the Michael J. Fox Foundation to fund drug discovery project targeting Parkinson's 2Albert Einstein College of Medicine receives grant from the Michael J. Fox Foundation to fund drug discovery project targeting Parkinson's 3A protein couple controls flow of information into the brain's memory center 2A protein couple controls flow of information into the brain's memory center 3A protein couple controls flow of information into the brain's memory center 4
(Date:7/24/2014)... A research team led by group leader Yung-Eun ... technology to synthesize sulfur-doped and nitrogen-doped graphenes which ... secondary batteries and fuel cells. Yung-Eun Sung is ... Nanoparticle Research at Institute for Basic Science* (IBS) ... , This achievement has great significance with regards ...
(Date:7/24/2014)... Research and Markets has announced ... Analytical Instruments Market 2014-2018" report to their offering. ... Genomics is the study of the gene and its ... and functions of proteomes or sets of proteins by ... involves the mapping of genes and DNA sequencing to ...
(Date:7/24/2014)... July 24, 2014 2014 Deep ... Industry” is a professional and in-depth research report ... Potassium Sulphate basic information, including its definition, ... overview. This research covers the international market analysis, ... industry analysis covering macroeconomic environment & economic situation ...
(Date:7/24/2014)... San Francisco, CA (PRWEB) July 24, 2014 ... entrepreneurship http://www.draperuniversity.com , is proud to announce ... entrepreneurs from 17 different countries will converge on ... Silicon Valley for an intensive, experiential program focused ... doing.” The highly selective school, currently running its ...
Breaking Biology Technology:Global Genomics and Proteomics Analytical Instruments Market 2014-2018: Key Vendors are Agilent, Bio-Rad , F. Hoffmann, La Roche, Illumina, PerkinElmer and Thermo Fisher Scientific 2Potassium Sulphate Market & SHMP Industry 2014 (Global, China) Analysis Now Available at DeepResearchReports.com 2Potassium Sulphate Market & SHMP Industry 2014 (Global, China) Analysis Now Available at DeepResearchReports.com 3Potassium Sulphate Market & SHMP Industry 2014 (Global, China) Analysis Now Available at DeepResearchReports.com 4Summer Entrepreneurship Program Kicked Off by Draper University in Silicon Valley 2Summer Entrepreneurship Program Kicked Off by Draper University in Silicon Valley 3
Cached News: