Streptococcal Infections (cont.)
Charles Patrick Davis, MD, PhD
Dr. Charles "Pat" Davis, MD, PhD, is a board certified Emergency Medicine doctor who currently practices as a consultant and staff member for hospitals. He has a PhD in Microbiology (UT at Austin), and the MD (Univ. Texas Medical Branch, Galveston). He is a Clinical Professor (retired) in the Division of Emergency Medicine, UT Health Science Center at San Antonio, and has been the Chief of Emergency Medicine at UT Medical Branch and at UTHSCSA with over 250 publications.
Mary D. Nettleman, MD, MS, MACP
Mary D. Nettleman, MD, MS, MACP is the Chair of the Department of Medicine at Michigan State University. She is a graduate of Vanderbilt Medical School, and completed her residency in Internal Medicine and a fellowship in Infectious Diseases at Indiana University.
Melissa Conrad Stöppler, MD
Melissa Conrad Stöppler, MD, is a U.S. board-certified Anatomic Pathologist with subspecialty training in the fields of Experimental and Molecular Pathology. Dr. Stöppler's educational background includes a BA with Highest Distinction from the University of Virginia and an MD from the University of North Carolina. She completed residency training in Anatomic Pathology at Georgetown University followed by subspecialty fellowship training in molecular diagnostics and experimental pathology.
In this Article
- Group A streptococcal infections facts
- What is group A Streptococcus (GAS)?
- How are group A streptococcal (GAS) infections contracted?
- What diseases are caused by group A streptococcal infection?
- What are the symptoms and signs of GAS infections?
- What is invasive group A streptococcal disease? Who is most at risk for getting invasive GAS disease?
- What are the symptoms and signs of necrotizing fasciitis?
- What are the signs and symptoms of toxic shock syndrome (TSS)?
- How are group A streptococcal (GAS) infections diagnosed?
- What is the treatment for invasive group A streptococcal disease?
- What complications are seen with group A streptococcal infections?
- Can group A streptococcal infections be prevented?
- What is the prognosis for group A streptococcal infections?
- Where can people find more information about group A streptococcal infections?
What is the prognosis for group A streptococcal infections?
The prognosis for mild GAS infections is usually good to excellent. The prognosis for patients with chronic diseases, such as diabetes or cancer, or for those who are immunosuppressed, is more guarded, but often is still good with early treatment. However, the prognosis for patients developing necrotizing fasciitis or toxic shock syndrome ranges from good with early effective treatment to poor when the diseases are diagnosed and treated late in the disease process.
Where can people find more information about group A streptococcal infections?
The following sites can provide additional information about GAS infections:
"Strep Throat," MedicineNet.com
"Rapid Strep Test," MedicineNet.com
"Group A Streptococcal Infections," National Institute of Allergy and Infectious Diseases, National Institutes of Health
Davis, Loretta. "Erysipelas." Jan. 11, 2010. <http://emedicine.medscape.com/article/1052445-overview>.
Halsey, Eric S. "Bacterial Pharyngitis." Jan. 11, 2012. <http://emedicine.medscape.com/article/225243-overview>.
Todar, K. "Streptococcus Pyogenes and Streptococcal Disease." Todar's Online Textbook of Bacteriology. 2011. <http://www.textbookofbacteriology.net/
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