Erythromycin resistance in streptococci.
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Drug Resistance, Microbial↗
Biomedical subjects
J M Garcia Arenzana
Publications and source records attributed to J M Garcia Arenzana.
Comparative activity in vitro of 16 antimicrobial agents against penicillin-susceptible meningococci and meningococci with diminished susceptibility to penicillin.
Broad-spectrum cephalosporins were very active against strains of Neisseria meningitidis with both penicillin susceptibility and diminished penicillin susceptibility. Ceftriaxone was the most active antibiotic. Increases in MIC for 90% of meningococci with diminished susceptibility to penicillin of greater than or equal to 16-fold were observed for amdinocillin, cefuroxime, aztreonam, and imipenem; 2-fold increases were observed for ceftazidime, mezlocillin, and piperacillin. No differences were observed for non-beta-lactam antibiotics.
Anti-Bacterial Agents↗
Extraoral origin of Eikenella corrodens infection.
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Adolescent↗
Beta-lactamase-producing Eikenella corrodens in an intraabdominal abscess.
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Abdomen↗
Prevalence of methicillin-resistant Staphylococcus aureus in a Spanish hospital.
Recent reports of the prevalence of methicillin-resistant Staphylococcus aureus (MRSA) in Europe are infrequent compared with reports in the 1960s. Annual incidence of the isolation of MRSA was studied in a general hospital in Guipúzcoa (Basque country) over a 9-year period. Overall prevalence was 4.5%-12.93% in the first 3 years (coinciding with an epidemic phase) and later 0.29%, underlining the cyclic and epidemic nature of this infection.
Humans↗