Results 141 to 150 of about 3,232,787 (374)

Invasive group A streptococcal infections in Ontario, Canada. Ontario Group A Streptococcal Study Group.

open access: yesNew England Journal of Medicine, 1996
BACKGROUND Several reports suggest that the incidence of invasive group A streptococcal infections, including streptococcal toxic shock syndrome and necrotizing fasciitis, is increasing. METHODS During 1992 and 1993 we conducted prospective, population-
H. Davies   +6 more
semanticscholar   +1 more source

An International ASXL3 Natural History Study: Deep Phenotypic Analyses Including Detailed Reports of a Milder Phenotype, Novel Associations, and Clinical Recommendations

open access: yesAmerican Journal of Medical Genetics Part A, EarlyView.
ABSTRACT Natural History Studies can help inform clinician and caregiver expectations, form the basis of management guidelines, and provide a comparator for therapeutic intervention. In rare conditions, where collection of prospective longitudinal data is untimely and impractical, quasi‐natural history data—from multiple individuals of different ages ...
E. Woods   +16 more
wiley   +1 more source

Tissue tropisms in group A streptococcal infections.

open access: yesFuture Microbiology, 2010
Group A Streptococcus (GAS) is a human-specific pathogen that is highly prevalent throughout the world. The vast majority of GAS infections lead to a mild disease involving the epithelial surfaces of either the throat or skin.
D. Bessen, S. Lizano
semanticscholar   +1 more source

Cerebrospinal Fluid Metabolome in Central Nervous System Infections: A Study of Diagnostic Accuracy

open access: yesAnnals of Neurology, EarlyView.
Objective To assess the diagnostic accuracy of metabolites in cerebrospinal fluid (CSF) for central nervous system (CNS) infections. Methods Patients were derived from three prospective cohort studies in the Netherlands. All studies included adults suspected of a CNS infection who underwent a diagnostic lumbar puncture.
Steven L. Staal   +7 more
wiley   +1 more source

Old Bug—New Challenges After COVID-19 Pandemic: Severe Invasive Streptococcus pyogenes Infections in Adults—A Single-Center Experience in Poland

open access: yesPathogens
Since the beginning of December 2022, an unusually high number of cases and deaths of Group A Streptococcus (GAS) infections has been reported in many European countries.
Patrycja Leśnik   +5 more
doaj   +1 more source

NECROTIZING FASCIITIS OF THE POSTERIOR CERVICAL COMPARTMENT: AN ATYPICAL CASE DUE TO STREPTOCOCCUS AGALACTIAE [PDF]

open access: yes, 2012
Necrotizing fasciitis is a fulminant infection that affects the deep and superficial fascia while initially sparing the overlying skin and underlying muscle.
Abramo, Alessandro   +3 more
core   +1 more source

Intracellular Streptococcal Uptake and Persistence: A Potential Cause of Erysipelas Recurrence

open access: yesFrontiers in Medicine, 2019
Erysipelas is a severe streptococcal infection of the skin primarily spreading through the lymphatic vessels. Penicillin is the treatment of choice. The most common complication consists in relapses which occur in up to 40% or more of patients despite ...
Fatma Jendoubi   +3 more
doaj   +1 more source

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