HOME >> MEDICINE >> NEWS
New study shows SARS can infect brain tissue

Severe acute respiratory syndrome (SARS), by its very name, indicates a disease of the respiratory tract. But SARS can also infiltrate brain tissue, causing significant central nervous system problems, according to an article in the Oct. 15 issue of Clinical Infectious Diseases, now available online.

SARS, a potentially fatal illness caused by a coronavirus, was first reported in Asia in February of 2003. The disease is usually transmitted by contact with coronavirus-laden droplets sprayed into the air by an infected person's coughing. Other symptoms can include high fever, headache, body aches, and pneumonia. However, some patients also exhibit central nervous system ailments. In a new study, the researchers report the case of a 39-year-old doctor who treated SARS patients in China during the 2003 outbreak and became infected himself.

He showed the usual symptoms of SARS--fever, chills, headache, muscle pain--but after hospitalization, he developed vision problems, then progressively worse central nervous system symptoms, like restlessness and delirium. A computed tomography scan indicated brain damage. He died about a month after being hospitalized, and his brain tissue was examined and found to contain the SARS coronavirus. The researchers also discovered a high level of Mig, a type of immune system regulator called a chemokine, in the man's bloodstream and brain, which may have resulted from the central nervous system infection. The researchers speculated that Mig could also have contributed to his brain damage by attracting immunological cells to the site of the viral infection in the brain, where their inflammatory effects may have done more harm than good.

There are a few possibilities for curbing Mig's possible role in causing brain damage in SARS patients with central nervous system infection, according to lead author Jun Xu, PhD, of the Guangzhou Institute of Respiratory Diseases and senior author Yong Jiang, PhD, of the Key Labora
'"/>

Contact: Steve Baragona
sbaragona@idsociety.org
Infectious Diseases Society of America
14-Sep-2005


Page: 1 2

Related medicine news :

1. Childhood obesity indicates greater risk of school absenteeism, Penn study reveals
2. Penn study finds pro-death proteins required to regulate healthy immune function
3. New study shows promise in reducing surgical risks associated with surgical bleeding
4. New study counts the economic cost of persistent pain in Australia
5. UCLA researchers awarded $9M contract for study identifiying antibiotic treatment for MRSA
6. Most seniors now have drug coverage, U-M study shows
7. To gain muscle and lose fat, drink milk: study
8. Wheres the beef? Not enough of it is on elders plates, muscle-metabolism study suggests
9. Even older women at high risk have little interest in being tested for HIV, study finds
10. Metabolic study in mice could lead to good cholesterol boosters
11. Michigan-CDC study supports value of social restrictions during influenza pandemics

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:10/13/2017)... Pa. (PRWEB) , ... October 13, 2017 , ... While ... dark poses a problem. Fortunately, an inventor from Austin, Texas, has identified a solution. ... to medication in darkness or restricted lighting. As such, it eliminates the need to ...
(Date:10/13/2017)... ... October 13, 2017 , ... The International Association of ... of excellence for the field of eating disorders, announces the opening of early ... in Orlando, Florida at the Omni Resort at ChampionsGate. , The ...
(Date:10/13/2017)... EDWARDSVILLE, Ill. (PRWEB) , ... ... ... University Edwardsville School of Pharmacy (SOP) alumni Hannah Randall, PharmD ‘17, and ... educated healthcare professionals on guideline updates for the primary prevention of cardiovascular ...
(Date:10/13/2017)... ... October 13, 2017 , ... Apple Rehab Shelton Lakes , which specializes ... of the facility as part of a disaster drill on October 3rd. , Apple ... Shelton City Emergency Manager, as well as the Connecticut Long Term Care Mutual ...
(Date:10/13/2017)... (PRWEB) , ... October 13, 2017 , ... The Visiting ... Day Market. Featuring a collection of specialty vendors and unique items from across the ... and quality-focused health and wellness services offered by the VNA. The boutique will ...
Breaking Medicine News(10 mins):
(Date:10/10/2017)... , Oct. 10, 2017   West Pharmaceutical ... innovative solutions for injectable drug administration, today shared the ... ID Adapter for improving the intradermal administration of polio ... Skin Vaccination Summit in May 2017 by Dr. ... Polio Department, World Health Organization (WHO), and recently published ...
(Date:10/4/2017)... the Centers for Disease Control and Prevention (CDC), influenza vaccination should ... helping communities across Massachusetts , Connecticut ... shots through the end of the month. *Some exclusions apply ... ... is by the end of October, according to the Centers for Disease ...
(Date:10/2/2017)... 2017  AllianceRx Walgreens Prime, the combined central specialty ... pharmacy benefit manager Prime Therapeutics LLC (Prime), today officially ... the unveiling of new signage at its headquarters in ... at a few other company-owned facilities across the country. ... some of whom will begin to see the AllianceRx ...
Breaking Medicine Technology:
Cached News: