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1988～1989年,作者对西华县小肠结肠炎耶氏菌进行了调查,共检标本1808份,阳性42份。检出率2.32%,其中腹泻病人和尿路感染者检出率分别为4.91%和5.56%。还从兰尾炎患者的兰尾检出,阳性率2.89%。关节腔脓液,阳性率1.64%,饮食业电冰箱内壁和肉食。阳性率2.25%牛奶2.24%。此外家畜家禽、老鼠、麻雀、鱼头、苍蝇等标本中检出了本0.42株菌中37株为小肠结肠炎耶氏菌,1株为弗氏耶氏菌,4株为克氏耶氏菌,可分为12个血清型。以0:3与0:9占多数(47.6%)、65%0:3和0:9血清型菌株毒力试验阳性。还发现1株0:22菌带有毒力质粒。
1988-1989, the author of Xihua County Enterocolitis Yersinia were investigated, a total of 1808 samples were seized, positive 42. The detection rate was 2.32%. The detection rates of diarrhea patients and urinary tract infections were 4.91% and 5.56% respectively. Also from the blue tail of patients with blue fever detection, the positive rate of 2.89%. Joint pus, the positive rate of 1.64%, the refrigerator wall and meat food industry. The positive rate of 2.25% milk 2.24%. In addition, livestock samples of poultry, mice, sparrows, fish heads, flies and other specimens were found in 37 out of 0.42 strains of Enterobacter enterocolitica, 1 strain of Y. Fueling and 4 strains of Klinera , Can be divided into 12 serotypes. The virulence test of the serotype strains was positive with 0: 3 and 0: 9 predominance (47.6%), 65% 0: 3 and 0: 9. Also found a 0:22 strain with virulence plasmid.