Biomedical subjects
Isabelle Poilane
Publications and source records attributed to Isabelle Poilane.
Integron-associated antibiotic resistance in Salmonella enterica serovar typhi from Asia.
Eighteen of 25 isolates of Salmonella enterica serovar Typhi were multidrug resistant and contained class 1 integrons with a single cassette, dfrVII or aadA1. The dfrVII-containing integron was likely borne on an IncHI1 plasmid. Salmonella serovar Typhi could become resistant to broad-spectrum cephalosporins by integrating cassettes, such as veb-1, a common cassette in Asia.
Septic shock caused by Ochrobactrum anthropi in an otherwise healthy host.
Reported is a case of life-threatening septic shock that occurred in an otherwise healthy host after administration of a peripheral venous infusion of a solution contaminated with Ochrobactrum anthropi, an unusual human pathogen. The rapid onset of shock may have been due to a large inoculum caused by nonsterile practices at the time of reconstitution.
Utilization of 16S ribosomal DNA sequencing for diagnosis of septicemia due to Neisseria elongata subsp. glycolytica in a neutropenic patient.
Septicemia due to Neisseria elongata subsp. glycolytica occurs infrequently. We report a case of septicemia in a patient undergoing antimitotic chemotherapy. Gram-negative coccobacilli were isolated from blood cultures. The identity of the isolate by phenotypic methods was uncertain. In contrast, identity was confirmed by 16S ribosomal DNA sequencing, which appeared to be very useful for correct identification.