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Medline ® Abstracts for References 4-6

of 'Clinical manifestations and diagnosis of Yersinia infections'

4
TI
Yersinia enterocolitica.
AU
Cover TL, Aber RC
SO
N Engl J Med. 1989;321(1):16.
 
AD
Department of Medicine, Milton S. Hershey Medical Center, Pennsylvania State University College of Medicine, Hershey 17033.
PMID
5
TI
An outbreak of Yersinia enterocolitica infections caused by contaminated tofu (soybean curd).
AU
Tacket CO, Ballard J, Harris N, Allard J, Nolan C, Quan T, Cohen ML
SO
Am J Epidemiol. 1985;121(5):705.
 
The authors investigated 50 Yersinia enterocolitica infections during an outbreak of illness due to contaminated tofu (soybean curd) in Washington State between December 15, 1981 and February 22, 1982. The most common clinical syndrome (36 patients) was gastrointestinal infection for which two patients underwent appendectomies and one a partial colectomy. Of the remaining 14 patients, six had extraintestinal infections, two had fever alone, and six were asymptomatic. The patients with enteric infections were younger (median age three years) than those with extraintestinal infections (median age 28 years). In a case-control study of enteritis patients, illness was associated with ingestion of one brand of tofu (p less than 0.01). Ninety-two per cent of patients with gastrointestinal infections and 33% with extraintestinal infections recalled having eaten the implicated product. Y. enterocolitica serotype O:8, the most common serotype isolated from patients, was also isolated from tofu and the plant's untreated spring water. There was little clinical or laboratory evidence of secondary spread to family members who did not eat tofu. The outbreak demonstrates the transmission of Y. enterocolitica from nature to man and the potential of "natural" foods as vehicles for environmental pathogens.
AD
PMID
6
TI
Yersinia enterocolitica O:3 infections in infants and children, associated with the household preparation of chitterlings.
AU
Lee LA, Gerber AR, Lonsway DR, Smith JD, Carter GP, Puhr ND, Parrish CM, Sikes RK, Finton RJ, Tauxe RV
SO
N Engl J Med. 1990;322(14):984.
 
AD
Enteric Diseases Branch, Centers for Disease Control, Atlanta, GA 30333.
PMID