نتایج جستجو برای: hemolytic streptococcus gabhs
تعداد نتایج: 58058 فیلتر نتایج به سال:
Treatment of acute streptrococcal sore throat is advocated to hasten clinical resolution, prevent suppurative sequelae and decrease the incidence of rheumatic fever and glomerulonephritis. A 10-day course of penicillin is the standard treatment recommended for Group A beta hemolytic streptococci (GABHS) infection. Many antibiotics, including other beta lactams, macrolides, and clindamycin are a...
BACKGROUND Despite substantial use of the telephone in health care, only a few studies have formally evaluated the appropriateness of telephone-based management for acute medical problems. The accuracy of patients' report of signs and symptoms remains unknown. OBJECTIVE We compared the agreement between patient self-assessment and clinician assessment on the typical signs and symptoms of grou...
Bacterial esophagitis is a very rare condition usually occurring in patients with immunosuppression. To our best knowledge, bacterial esophagitis without underlying immunosuppressive disease has not been reported. We report an immunocompetent patient with bacterial esophagitis caused by B-hemolytic Streptococcus which resulted in an esophageal stricture. A 68-year-old female was admitted for od...
The Phoenix system (Becton Dickinson Diagnostic Systems, Sparks, MD) was evaluated for identification (ID) to the species level of streptococci and enterococci. Two hundred clinical isolates were investigated: beta-hemolytic streptococci (n = 50), Streptococcus pneumoniae organisms (n = 46), viridans group streptococci (n = 31), Enterococcus faecium (n = 36), Enterococcus faecalis (n = 25), and...
BACKGROUND For proper treatment of bacterial infections in mink, knowledge of the causative agents and their antimicrobial susceptibility patterns is crucial. The used antimicrobials are in general not registered for mink, i.e. most usage is "off-label". In this study, we report the patterns of antimicrobial resistance among pathogenic bacteria isolated from Danish mink during the period 2014-2...
We recovered a non-beta-hemolytic Streptococcus pyogenes strain from a severe soft tissue infection. In this isolate, we detected a premature stop codon within the sagC gene of the streptolysin S (SLS) biosynthetic operon. Reintroduction of full-length sagC gene on a plasmid vector restored the beta-hemolytic phenotype to our clinical isolate, indicating that the point mutation in sagC accounte...
We studied the factors influencing the colonization of Streptococcus in school age children aged 6-11 years from 2 low socioeconomic schools of the Bangkok Metropolitan area. 4,055 throat swab cultures were performed. Beta hemolytic Streptococcus (BHS) and beta hemolytic Streptococcus group A (BHSA) were isolated in 1,747 (43%) and 744 (18%) respectively. 1,547 questionnaires were returned from...
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