1217. Staphylococcus Protein A (spa) Typing Demonstrates Genetic Heterogeneity of Methicillin-Susceptible Staphyloccus aureus (MSSA) in a Neonatal Intensive Care Unit (NICU)
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چکیده
منابع مشابه
Methicillin-resistant Staphylococcus aureus in Neonatal Intensive Care Unit
A neonatal intensive care unit outbreak was caused by a strain of methicillin-resistant Staphylococcus aureus previously found in the community (ST45-MRSA-IV). Fifteen infected neonates were identified, 2 of whom died. This outbreak illustrates how a rare community pathogen can rapidly spread through nosocomial transmission.
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Staphylococcus caprae, a hemolytic coagulase-negative staphylococcus that is infrequently associated with humans, was initially detected in specimens from six infants in our neonatal intensive care unit due to phenotypic characteristics common to methicillin-resistant Staphylococcus aureus. These isolates were subsequently identified as S. caprae by the Automated RiboPrinter microbial character...
متن کاملLong persistence of methicillin-susceptible strains of Staphylococcus aureus causing sepsis in a neonatal intensive care unit.
Molecular epidemiology of Staphylococcus aureus strains causing bacteremia in neonates during 2002 to 2005 revealed seven clones, with four MSSA clones responsible for 80% of the cases. Some clones persisted or reappeared throughout the study. Three bacteremic clones were found colonizing health care workers (HCWs), particularly clone C, which was harbored by at least 15% of HCWs.
متن کاملMethicillin Resistant Staphylococcus Aureus in Ventilator Associated Pneumonia in Toxicological Intensive Care Unit
Background: Methicillin resistant Staphylococus Aureus (MRSA) is a cause of nosocomial infections at intensive care unit (ICU), which imposes a high mortality and morbidity on the health care systems. The objective of this study was to evaluate the role of MRSA in patients with clinically suspected ventilator associated pneumonia (VAP) in toxicological ICU admitted patients.Methods: This ...
متن کاملEmergence of new strains of methicillin-resistant Staphylococcus aureus in a neonatal intensive care unit.
BACKGROUND Genetically distinct strains of methicillin-resistant Staphylococcus aureus (MRSA) of community rather than hospital origin have emerged in many areas of the United States. We determined if MRSA strains causing bacteremia in infants treated from birth in a neonatal intensive care unit (NICU) demonstrated the genetic traits of community-associated MRSA. METHODS A retrospective cohor...
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ژورنال
عنوان ژورنال: Open Forum Infectious Diseases
سال: 2018
ISSN: 2328-8957
DOI: 10.1093/ofid/ofy210.1050