RESUMO
Bacteremia by non-O1/non-O139 Vibrio cholerae is a rare entity associated with high mortality rates. We report a case of non-O1/non-O139 V. cholerae bacteremia confirmed by polymerase chain reaction and agglutination tests. The clinicoepidemiological characteristics and therapeutic options for this infection are also described.
La bacteriemia por V. cholerae no-O1/no-O139 es una entidad poco frecuente que se asocia con altas tasas de mortalidad. Reportamos un caso de bacteriemia por V. cholerae no-O1/no-O139 confirmado por reacción en cadena de la polimerasa (PCR) y test de aglutinación. Se describen además las características clínico-epidemiológicas y opciones terapéuticas para esta infección.
Assuntos
Bacteriemia , Vibrio cholerae não O1 , Humanos , Vibrio cholerae não O1/genética , Bacteriemia/diagnóstico , Reação em Cadeia da PolimeraseRESUMO
Bacteremia by non-O1/non-O139 Vibrio cholerae is a rare entity associated with high mortality rates. We report a case of non-O1/non-O139 V. cholerae bacteremia confirmed by polymerase chain reaction and agglutination tests. The clinicoepidemiological characteristics and therapeutic options for this infection are also described.
La bacteriemia por Vibrio cholerae no-O1/no-O139 es una entidad poco frecuente que se asocia con altas tasas de mortalidad. Se reporta un caso de bacteriemia por V. cholerae no-O1/no-O139 confirmado por reacción en cadena de la polimerasa y test de aglutinación. Se describen las características clinicoepidemiológicas y las opciones terapéuticas para esta infección.
Assuntos
Bacteriemia , Vibrio cholerae não O1 , Fatores de VirulênciaRESUMO
Burkholderia pseudomallei is an emerging pathogen in the Americas. Cases of mother-to-child transmission of B. pseudomallei are rare and probably occur by placental or perinatal infection. We report the first case of native gestational and neonatal melioidosis in the Western hemisphere. The isolated strains in the mother and newborn were confirmed by whole-genome sequencing and identified as a novel sequence type ST1748. The comparison of both genomes revealed a nucleotide similarity of 100%. Melioidosis should be considered within the differential diagnosis of febrile illness or pneumonia in pregnant women and newborns from endemic areas of the Americas.
