Hostname: page-component-cd9895bd7-gbm5v Total loading time: 0 Render date: 2024-12-28T03:59:00.298Z Has data issue: false hasContentIssue false
  • English
  • Français

Enumeration of Clostridium welchii in the faeces of varying sections of the human population

Published online by Cambridge University Press:  15 May 2009

Ross G. A. Sutton
Ross G. A. Sutton
Affiliation:
Commonwealth Health Laboratory, Lismore, N.S.W., Australia
Rights & Permissions [Opens in a new window]

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

A method of doing viable counts of Cl. welchii has been described that gives reproducible results from faeces. By this method counts were carried out on the faeces of persons in the general population, and those associated with an outbreak of food poisoning due to Cl. welchii. There was a significant increase in viable count in those with symptoms of food poisoning. Owing to many variables, single viable counts do not appear to be useful in the laboratory diagnosis of food poisoning, but the detection of heat-resistant spores, by direct culture after boiling, may be of some use. More work must be carried out to substantiate this point.

Type
Research Article
Information
Journal of Hygiene , Volume 64 , Issue 3 , September 1966 , pp. 367 - 374
Copyright
Copyright © Cambridge University Press 1966

References

REFERENCES

Collee, J. G., Knowlden, J. A. & Hobbs, B. C. (1961). Studies on the growth, sporulation and carriage of Clostridium welchii with special reference to food poisoning strains. J. appl. Bact. 24, 326.CrossRefGoogle Scholar
Goudie, J. G. & Duncan, I. B. R. (1956). Clostridium welchii and neutralizing substances for Clostridium welchii alpha toxin in faeces. J. Path. Bact. 72, 381.CrossRefGoogle Scholar
Hobbs, B. C., Smith, M. E., Oakley, C. L., Warrack, G. H. & Cruickshank, J. C. (1953). Clostridium welchii food poisoning. J. Hyg., Camb. 51, 75.Google Scholar
Leeming, R. L., Pryce, J. D. & Meynell, M. J. (1961). Clostridium welchii and food posioning. Br. med. J. i, 501.Google Scholar
Miles, A. A. & Misra, S. S. (1938). The estimation of the bactericidal power of the blood. J. Hyg., Camb. 38, 732.Google ScholarPubMed
Smith, H. W. (1959). The effect of the continuous administration of diets containing tetracyclines and penicillin on the number of drug-resistant and drug-sensitive Clostridium welchii in the faeces of pigs and chickens. J. Path. Bact. 77, 79.Google Scholar
Smith, H. W. & Crabb, W. E. (1961). The faecal bacterial flora of animals and man: its development in the young. J. Path. Bact. 82, 53.CrossRefGoogle Scholar
Sutton, R. G. A. (1966). The distribution of heat-resistant Clostridium welchii in a rural area of Australia. J. Hyg., Camb. 64, 65.Google Scholar
Willis, A. T. & Hobbs, G. (1958). A medium for the identification of Clostridia producing opalescence in egg-yolk emulsions. J. Path. Bact. 75, 299.CrossRefGoogle ScholarPubMed