[Aeromonas species as cause of diarrhea and infections outside the gastrointestinal tract in The Netherlands].
In a national survey in the period May 1986-December 1987, Aeromonas was isolated from 277 out of 16,857 (1.6%) samples of watery, bloody or mucous stool, from patients with diarrhoea. There was a clear seasonal pattern (less than 1% in winter, up to 3% in summer). A. caviae was isolated most frequently (49%), followed by A. sobria (35%) and A. hydrophila (15%). Some non-identifiable strains were isolated as well. Aeromonas were isolated in particular from faeces of patients aged over 70 years (predominantly A. sobria) or under 5 years (predominantly A. caviae). In 67% Aeromonas was isolated as the only possible bacterial cause of diarrhoea, but in 33% other enteropathogenic bacteria were found as well (17% Campylobacter, 14% Salmonella, 2% Shigella). In addition, all Aeromonas isolates were collected which were obtained in normal diagnostic activities in the participating laboratories, among others from blood, from pus or wound fluid, from faecal samples which did not meet the above mentioned criteria. A. caviae was the dominant species in 'other' faeces and 'various' body sites but was not isolated from blood. The results of this study do not indicate that routine examinations for Aeromonas in faeces of patients with diarrhoea are necessary.
PubMed Abstracts
PubMed Abstracts