Third-Generation Cephalosporin Resistance inShigella sonnei, Argentina
نویسندگان
چکیده
منابع مشابه
Third-generation cephalosporin resistance in Shigella sonnei, Argentina.
Shigella sonnei resistant to cefotaxime (but not to ceftazidime) was isolated for the first time in stool samples from a pediatric patient with vomiting and bloody diarrhea in northern Argentina. Microbiologic and biochemical tests confirmed the presence of an extended spectrum beta-lactamase displaying an apparent isoelectric point value of 8.2.
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Diarrhoea is an important cause of morbidity and mortality in all regions of the world and among all ages [1]. It has been estimated that 91 million individuals worldwide contract shigellosis each year and among them 1.1 million die [2]. About, 410,000 (40%) of these deaths occur among Asian children [3]. Appropriate antibiotic treatment of shigellosis depends on identifying resistance patterns...
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Vibrio cholerae resistance to third-generation cephalosporins is rarely reported. We detected a strain that was negative for extended-spectrum β-lactamase and positive for the AmpC disk test, modified Hodge test, and EDTA disk synergy test and harbored the blaDHA-1 and blaNDM-1 genes. The antimicrobial drug susceptibility profile of V. cholerae should be monitored.
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BACKGROUND This study evaluated the clinical and economic impact of the emergence of third-generation cephalosporin-resistant Enterobacter species. METHODS Mortality, length of hospitalization, and hospital charges were examined in a cohort that was selected from a group of 477 patients with initial cultures that yielded a third-generation cephalosporin-susceptible Enterobacter species. Case ...
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The emergence of ciprofloxacin resistance in Shigella has shifted the attention to cephalosporins. The first occurrence of third generation cephalosporin-resistant Shigella flexneri was from France. This article reports the first case of cephalosporin-resistant S. flexneri from India. A 12-month-old child was admitted for a 20-day episode of loose stools, non-fetid, with mucus and blood. The st...
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ژورنال
عنوان ژورنال: Emerging Infectious Diseases
سال: 2001
ISSN: 1080-6040,1080-6059
DOI: 10.3201/eid0703.010313