[Clinical findings and diagnosis of Yersinia enterocolitica infections; a retrospective study in Friesland].
The clinical data of 97 patients with Yersinia enterocolitica infection during 1989 were evaluated. The diagnosis was made by positive culture, serology and/or detection of Yersinia antigens in biopsies. The enteric form (enteritis, abdominal syndrome, pseudo-appendicitis, ileitis and colitis) occurred in 66% of all patients, 10 (10%) had an extramesenteric form, 22 had arthritis and 6 had erythema nodosum. The mean age was 33.6 (SD 19.4) years. Abdominal pain was the syndrome most frequently observed (in 55%), followed by diarrhoea in 44% and malaise in 41%. The duration of the disease was shorter than four weeks in 37% and longer than eight weeks in 34%. Serotype 03 was most frequently isolated. The agglutination reaction was positive in 25%, false-positive in 7% and false-negative in 68%; 91% had specific IgA and IgG antibodies against two or more virulence proteins (Yops).
Willemstein
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Laboratorium voor de Volksgezondheid in Friesland, afd. Medische Microbiologie, Leeuwarden.
Guicherit
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D000328:Adult; D000372:Agglutination Tests; D000907:Antibodies, Bacterial / Q000302:isolation & purification; D005260:Female; D005759:Gastroenteritis / Q000382:microbiology; D006801:Humans; D015151:Immunoblotting; D008297:Male; D008875:Middle Aged; D015009:Yersinia Infections / Q000175:diagnosis / Q000382:microbiology*; D015008:Yersinia enterocolitica / Q000254:growth & development / Q000276:immunology / Q000302:isolation & purification*
D000907:Antibodies, Bacterial
Klinische gegevens en diagnostiek van Yersinia enterocolitica-infecties; een retrospectief onderzoek in Friesland.