Navigation Links
Drug-Resistant Staph Threatens Cystic Fibrosis Patients
Date:6/15/2010

Risk of death is 1.3 times higher for those with MRSA in respiratory tract, study shows

TUESDAY, June 15 (HealthDay News) -- Cystic fibrosis patients with methicillin-resistant staphylococcus aureus (MRSA) in their respiratory tract have worse survival rates than those without the drug-resistant bacteria, researchers have found.

The new study, published in the June 16 issue of the Journal of the American Medical Association, included 19,833 cystic fibrosis patients, aged 6 to 45, who were enrolled in the study from January 1996 to December 2006 and followed-up until December 2008. During the study period, 2,537 of the patients died and 5,759 had MRSA detected in their respiratory tract.

The death rate was 27.7 per 1,000 patient-years among those with MRSA and 18.3 deaths per 1,000 patient-years for those without MRSA. After adjusting for a number of factors, the researchers concluded that the risk of death was 1.3 times higher for patients with MRSA.

"These findings suggest that MRSA may be a potentially modifiable risk factor for death" in patients with cystic fibrosis, Dr. Elliott C. Dasenbrook, of Case Western Reserve University School of Medicine and University Hospitals Case Medical Center in Cleveland, and colleagues wrote in their report.

The new findings, along with previous data, suggest the need for more aggressive treatment of cystic fibrosis patients who are persistently MRSA-positive, Dasenbrook and colleagues pointed out, adding that the treatment should ideally be conducted in the context of clinical trials. They concluded that "the study results also reinforce the importance of following current [cystic fibrosis] infection-control guidelines to minimize transmission of MRSA," particularly in outpatient clinics with a high volume of cystic fibrosis patients.

Cystic fibrosis is a genetic, life-threatening disorder that causes severe lung damage and nutritional shortfalls. Among cystic fibrosis patients, the most common cause of death is respiratory failure secondary to lung infection. The prevalence of MRSA infection in the respiratory tract of cystic fibrosis patients has increased in recent years and is now more than 20 percent, according to background information provided in a news release from the journal's publisher.

More information

The U.S. National Heart, Lung, and Blood Institute has more about cystic fibrosis.



-- Robert Preidt



SOURCE: JAMA/Archives journals, news release, June 15, 2010


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved  

Related medicine news :

1. Einstein awarded NIH grant to study drug-resistant TB
2. Rapid development of drug-resistant 2009 H1N1 influenza reported in 2 cases
3. ANY LAB TEST NOW Launches New Infectious Disease Panels - Affordable Panels Test for H1N1, Staph, E. coli and Other Infectious Diseases
4. Proposed Medicaid Cuts Threatens Health Care Access for 400,000 Maryland Children
5. Fear of Frailty: Research Shows Lack of Activity Threatens Seniors' Independence
6. Women with Polycystic Ovarian Syndrome and Insulin Resistance can Lose Weight and Balance Hormones Naturally with Katie Humphrey's New E-book
7. Older patients offer insight into the future of cystic fibrosis
8. Azithromycin Doesnt Always Help Lungs in Cystic Fibrosis Patients
9. Pigs Yield Clues to Cystic Fibrosis-Related Lung Disease
10. Experimental Drug Offers Hope for Cystic Fibrosis Patients
11. Philanthropist Mark Jenney Donates to Cystic Fibrosis Foundation
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Drug-Resistant Staph Threatens Cystic Fibrosis Patients
(Date:7/25/2017)... ... July 25, 2017 , ... ... provider in the United States, today announced its partnership with financial technology company, ... , The foundation of the solution lies within Hyosung’s superior ATMs, assisted self-service ...
(Date:7/24/2017)... , ... July 24, 2017 , ... Engineers at the ... because it produces the same kind of electrical energy that the body uses. ... of moving electrons. This flow of electrons out of the battery is generated by ...
(Date:7/24/2017)... , ... July 24, 2017 , ... ... federal Substance Abuse and Mental Health Services Administration’s (SAMHSA) State Targeted Response to ... Department of Health Care Services, will facilitate the development of a hub and ...
(Date:7/24/2017)... ... 2017 , ... Every year, thousands of dedicated Higher Education and K12 professionals ... is coupled with a dynamic theme like Camp Canvas; this year, they’ve managed to ... , To extend their partnership with Canvas beyond the LMS integration, Modo Labs ...
(Date:7/24/2017)... Solana Beach, California (PRWEB) , ... July 24, ... ... and commercialization of autologous fat (adipose) transfer systems announces the issuance of United ... (the ‘324 patent) for its adipose filtration technology. The '398 and '324 ...
Breaking Medicine News(10 mins):
(Date:7/24/2017)... 24, 2017 IBM (NYSE: IBM ) has ... for Solid-State Arrays (SSA) for the fourth year in a ... to Gartner, "Vendors in the Leaders quadrant have the highest ... A vendor in the Leaders quadrant has the market share, ... acceptance of new technologies. These vendors demonstrate a clear understanding ...
(Date:7/21/2017)... Did you know that PhRMA member companies invested $65.5 ... spending on brand medicines, generics and the supply chain account for ... just half of this (7 percent)? Or that the ... venture capital investments in high-growth biopharmaceutical startups? ... The biopharmaceutical ...
(Date:7/14/2017)... 14, 2017 Endo International plc (NASDAQ: ENDP ... 8, 2017.  Members of its senior management team will host a ... 8:30 a.m. ET. The dial-in number to access ... (678) 509-7598, and the passcode is 45397076. Please dial in 10 ... A replay of the call will be available ...
Breaking Medicine Technology: