Molecular basis for group B beta-hemolytic streptococcal disease.
نویسندگان
چکیده
منابع مشابه
Management of Group A beta-hemolytic streptococcal pharyngitis.
Bacteria are responsible for approximately 5 to 10 percent of pharyngitis cases, with group A beta-hemolytic streptococci being the most common bacterial etiology. A positive rapid antigen detection test may be considered definitive evidence for treatment; a negative test should be followed by a confirmatory throat culture when streptococcal pharyngitis is strongly suspected. Treatment goals in...
متن کاملTreatment Challenges of Group A Beta-hemolytic Streptococcal Pharyngo-Tonsillitis
Introduction Despite its in vitro efficacy, penicillin often fails to eradicate Group A β-hemolytic streptococci (GABHS) from patients with acute and relapsing pharyngo-tonsillitis (PT). Objective This review of the literature details the causes of penicillin failure to eradicate GABHS PT and the therapeutic modalities to reduce and overcome antimicrobial failure. Data Synthesis The causes o...
متن کاملGroup B beta-hemolytic streptococci causing pharyngitis.
Group B beta-hemolytic streptococci were isolated from the throats of 49 of 1,110 patients who had pharyngitis. Compared with patients whose throat cultures were negative for beta-hemolytic streptococci, those harboring group B were more likely to have enlarged tonsils (P less than 0.001), exudate (P less than 0.02), and tender enlarged anterior cervical lymph nodes (P less than 0.01). Group B ...
متن کاملGroup B streptococcal disease in nonpregnant adults.
Group B streptococcal (GBS) disease in nonpregnant adults is increasing, particularly in elderly persons and those with significant underlying diseases. Diabetes, neurological impairment, and cirrhosis increase risk for invasive GBS disease. Skin, soft-tissue, and osteoarticular infections, pneumonia, and urosepsis are common presentations. Meningitis and endocarditis are less common but associ...
متن کاملPrevention of Neonatal Group B Streptococcal Disease
which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited. Editorial Group B streptococci (GBS) are facultative anaerobic, gram-positive cocci that colonize the gastrointestinal and urogenital tracts of humans. GBS strains are serologically divided into 10 types (Ia, Ib, and II through IX) according to their capsula...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 1987
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.84.1.51