Hemolysins and other characteristics that help differentiate and biotype Staphylococcus lugdunensis and Staphylococcus schleiferi
نویسندگان
چکیده
منابع مشابه
Staphylococcus lugdunensis; a pathogen that should be considered in Iran
Background: Staphylococcus lugdunensis is Gram-positive cocci of the staphylococcaceae family. S. lugdunensis despite having a clotting factor (wall coagulase), was classified in the coagulase negative staphylococcus group (CoNS) for lack of free coagulase. Although this bacterium is part of the human normal flora, in terms of virulence, S. lugdunensis is in second place after S. aureus. S. lug...
متن کاملMicrobiological characteristics, presumptive identification, and antibiotic susceptibilities of Staphylococcus lugdunensis.
This study validated abbreviated methods for the presumptive identification of Staphylococcus lugdunensis and studied the antibiotic susceptibilities of 106 isolates. The combination of positive responses to ornithine and pyrrolidonyl arylamidase identified all S. lugdunensis isolates. Resistance to penicillin and methicillin was detected in 27 and 5% of isolates, respectively.
متن کاملIncidence, characteristics, and outcomes of Staphylococcus lugdunensis bacteremia.
Of 63 patients with Staphylococcus lugdunensis bacteremia, 15 (23.8%) had clinically significant bacteremia, with an incidence of 1.3 cases per 100,000 admissions. Of the five patients with community-acquired S. lugdunensis bacteremia, three had endocarditis. Catheters were the most common portal of entry for health-care-associated or hospital-acquired bacteremia. Only one patient died of bacte...
متن کاملEvaluation of an immunochromatographic assay for rapid detection of penicillin-binding protein 2a in human and animal Staphylococcus intermedius group, Staphylococcus lugdunensis, and Staphylococcus schleiferi clinical isolate
Evaluation of an immunochromatographic assay for rapid detection of penicillin-binding protein 2a in human and animal Staphylococcus intermedius group, Staphylococcus lugdunensis, and Staphylococcus schleiferi clinical isolate.
متن کاملEvaluation of an Immunochromatographic Assay for Rapid Detection of Penicillin-Binding Protein 2a in Human and Animal Staphylococcus intermedius Group, Staphylococcus lugdunensis, and Staphylococcus schleiferi Clinical Isolates.
The performance of a rapid penicillin-binding protein 2a (PBP2a) detection assay, the Alere PBP2a culture colony test, was evaluated for identification of PBP2a-mediated beta-lactam resistance in human and animal clinical isolates of Staphylococcus intermedius group, Staphylococcus lugdunensis, and Staphylococcus schleiferi. The assay was sensitive and specific, with all PBP2a-negative and PBP2...
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ژورنال
عنوان ژورنال: Journal of Clinical Microbiology
سال: 1990
ISSN: 0095-1137,1098-660X
DOI: 10.1128/jcm.28.11.2425-2431.1990