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Serum agglutinins to Eubacterium and Peptostreptococcus species in Crohn's and other diseases

  • F. Wensinck (a1) and J. P. van de Merwe (a1)
Summary

Sera from patients suffering from Crohn's and other diseases and from healthy subjects were tested for agglutinins to anaerobic, gram-positive coccoid rods belonging to species of Eubacterium and Peptostreptococcus. Four strains labelled Eubacterium contortum (two strains), Eubacterium rectale and Peptostreptococcus productus were agglutinated by a higher percentage of sera from patients with Crohn's disease than from healthy subjects and from patients with liver and intestinal diseases (including ulcerative colitis), ankylosing spondylitis, granulomatous diseases, diseases of immunity and malignancies.

The agglutinins were of the IgG and IgM classes and strain-specific; the titres were low.

The results obtained with sera from patients with Crohn's disease and healthy people were subjected to discriminant analysis to estimate the probability, based on the combined results with the four strains, that a patient suffers from Crohn's disease. When sera giving an a posteriori probability ≥ 0·95 (a priori probability = 0·5) were considered positive, the test with four strains had a sensitivity of 54% and a, specificity of nearly 100%. The results with sera submitted for diagnosis showed that positive reactions in patients with a diagnosis apparently incompatible with Crohn's disease were within acceptable limits.

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Brandes, J. W. & Eulenburg, F. (1976). Der lange Weg zur Diagnose Morbus Crohn. Zeitschrift für Gastroenterologie 14, 400.
Brown, W. R. & Lee, E. M. (1974). Radioimmunological measurements of bacterial antibodies. II. Human serum antibodies reactive with Bacteroides fragilis and enterococcus in gastrointestinal and immunological disorders. Gastroenterology 66, 1145.
Bullock, W. E. Jr. (1971). Mycobacterial diseases: some immunodynamic considerations of leprosy. In Dermatology in General Medicine (ed. Fitzpatrick, T. B., Arndt, K. A., Clark, W. H., Eisen, A. Z., Van Scott, E. J. and Vaughan, J. H.), p. 1782. New York: McGraw-Hill.
Camus, D., Carlier, Y., Capron, M., Bina, J. C., Figueiredo, , Prata, A. & Capron, A. (1977). Immunological studies in human schistosomiasis. III. Immunoglobulin levels, antibodies, and delayed hypersensitivity. American Journal of Tropical Medicine and Hygiene 26, 482.
Davidson, I. W., Lloyd, R. S., Whorwell, P. J. & Wright, R. (1979). Antibodies to maize in patients with Crohn's disease, ulcerative colitis and coeliac disease. Clinical and Experimental Immunology 35, 147.
Dyer, N. H. & Dawson, A. M. (1970). Diagnosis of Crohn's disease. A continuing source of error. British Medical Journal i, 735.
Eterman, K. P. & Feltkamp, T. E. W. (1978). Antibodies to gluten and reticulin in gastrointestinal diseases. Clinical and Experimental Immunology 31, 92.
Falchuk, K. R. & Isselbacher, K. J. (1976). Circulating antibodies to bovine albumin in ulcerative colitis and Crohn's disease. Gastroenterology 70, 5.
DeGroote, G., Desmyter, J., Vantrappen, G. & Phillips, C. A. (1977). Rotavirus antibodies in Crohn's disease and ulcerative colitis (Letter). Lancet i, 1263.
Helphingstine, C. J., Hentges, D. J., Campbell, B. J., Butt, J. & Barrett, J. T. (1979). Antibodies detectable by counterimmunoelectrophoresis against Bacteroides antigens in serum of patients with inflammatory bowel disease. Journal of Clinical Microbiology 9, 373.
Kirsner, J. B. (1975). Problems in the differentiation of ulcerative colitis and Crohn's disease of the colon: the need for repeated diagnostic evaluation. Gastroenterology 68, 187.
Van de Merwe, J. P. (1980). Serum antibodies to anaerobic coccoid rods in Crohn's disease. M.D. Thesis, Erasmus University, Rotterdam.
Van de Merwe, J. P., Schmitz, P. I. M. & Wensinck, F. (1981). Antibodies to Eubacterium and Peptostreptococcus species and the estimated probability of Crohn's disease. Journal of Hygiene 87, 25.
Milford-Ward, A. (1977). Proteins in plasma and body fluids. In Techniques in clinical immunology (ed. Thompson, R. A.), p. 5. Oxford: Blackwells Scientific Publications.
Tabaqchali, S., O'Donoghue, D. P. & Bettelheim, K. A. (1978). Escherichia coli antibodies in patients with inflammatory bowel disease. Gut 19, 108.
Thompson, R. A. & Stokes, R. P. (1977). Investigation of abnormal immunoglobulins. In Techniques in clinical immunology (ed. Thompson, R. A.), p. 33. Oxford: Blackwells Scientific Publications.
Triger, D. R. & Wright, R. (1973). Hyperglobulinaemia in liver disease. Lancet i, 1494.
Wensinck, F. (1975). The faecal flora of patients with Crohn's disease. Antonie van Leeuwenhoek 41, 214.
Wensinck, F. (1976). Faecal flora of Crohn's patients. Serological differentiation between Crohn's disease and ulcerative colitis. In The management of Crohn's disease (ed. Weterman, I., Peña, A. and Booth, C. C.), p. 103. Amsterdam: Excerpta Medica.
Wensinck, F., Custers-van Lieshout, L. M. C., Poppelaars-Kustermans, P. A. J. & Schröder, A. M. (1981). The faecal flora of patients with Crohn's disease. Journal of Hygiene, 87. 1.
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Epidemiology & Infection
  • ISSN: 0950-2688
  • EISSN: 1469-4409
  • URL: /core/journals/epidemiology-and-infection
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