Literature DB >> 8681986

Bacteremia and chorioamnionitis due to cryptic genospecies of Haemophilus Influenzae biotype I.

M V Gill1, P E Schoch, J M Musser, B A Cunha.   

Abstract

Nontypable strains of Haemophilus influenzae are well-known causes of maternal and neonatal infections. Using DNA-DNA hybridization techniques, some of these strains have been shown to belong to a cryptic genospecies of Haemophilus, which is distantly related to Haemophilus influenzae and Haemophilus hemolyticus. This report describes the first case of sepsis and chorioamnionitis due to Haemophilus influenzae biotype I, which was identified using the RapIDNH system and then confirmed by multilocus enzyme electrophoresis to belong to this cryptic genospecies of Haemophilus. The electromorph type 92 of the isolate was consistent with that of biotype I of the cryptic genospecies.

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Year:  1995        PMID: 8681986     DOI: 10.1007/bf01590945

Source DB:  PubMed          Journal:  Eur J Clin Microbiol Infect Dis        ISSN: 0934-9723            Impact factor:   3.267


  7 in total

1.  Urogenital, maternal and neonatal isolates of Haemophilus influenzae: identification of unusually virulent serologically non-typable clone families and evidence for a new Haemophilus species.

Authors:  R Quentin; A Goudeau; R J Wallace; A L Smith; R K Selander; J M Musser
Journal:  J Gen Microbiol       Date:  1990-07

Review 2.  Methods of multilocus enzyme electrophoresis for bacterial population genetics and systematics.

Authors:  R K Selander; D A Caugant; H Ochman; J M Musser; M N Gilmour; T S Whittam
Journal:  Appl Environ Microbiol       Date:  1986-05       Impact factor: 4.792

3.  Typing of urogenital, maternal, and neonatal isolates of Haemophilus influenzae and Haemophilus parainfluenzae in correlation with clinical source of isolation and evidence for a genital specificity of H. influenzae biotype IV.

Authors:  R Quentin; J M Musser; M Mellouet; P Y Sizaret; R K Selander; A Goudeau
Journal:  J Clin Microbiol       Date:  1989-10       Impact factor: 5.948

4.  Genetic relationships of serologically nontypable and serotype b strains of Haemophilus influenzae.

Authors:  J M Musser; S J Barenkamp; D M Granoff; R K Selander
Journal:  Infect Immun       Date:  1986-04       Impact factor: 3.441

5.  Adherence to human cells of a cryptic Haemophilus genospecies responsible for genital and neonatal infections.

Authors:  A Rosenau; P Y Sizaret; J M Musser; A Goudeau; R Quentin
Journal:  Infect Immun       Date:  1993-10       Impact factor: 3.441

6.  Genetic characterization of a cryptic genospecies of Haemophilus causing urogenital and neonatal infections.

Authors:  R Quentin; C Martin; J M Musser; N Pasquier-Picard; A Goudeau
Journal:  J Clin Microbiol       Date:  1993-05       Impact factor: 5.948

7.  Nontypable Haemophilus influenzae (biotype 4) as a neonatal, maternal, and genital pathogen.

Authors:  R J Wallace; C J Baker; F J Quinones; D G Hollis; R E Weaver; K Wiss
Journal:  Rev Infect Dis       Date:  1983 Jan-Feb
  7 in total
  3 in total

1.  Identification of a novel trimeric autotransporter adhesin in the cryptic genospecies of Haemophilus.

Authors:  Amanda J Sheets; Susan A Grass; Sara E Miller; Joseph W St Geme
Journal:  J Bacteriol       Date:  2008-04-18       Impact factor: 3.490

2.  Genetic identification of cryptic genospecies of Haemophilus causing urogenital and neonatal infections by PCR using specific primers targeting genes coding for 16S rRNA.

Authors:  R Quentin; R Ruimy; A Rosenau; J M Musser; R Christen
Journal:  J Clin Microbiol       Date:  1996-06       Impact factor: 5.948

3.  Haemophilus influenzae Sepsis and Placental Abruption in an Unvaccinated Immigrant.

Authors:  Paul A Calner; Megan L Salinas; Alaina Steck; Elissa Schechter-Perkins
Journal:  West J Emerg Med       Date:  2012-02
  3 in total

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