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首页> 外文期刊>Journal of Clinical Microbiology >Serotype distribution of Campylobacter jejuni and Campylobacter coli isolated from hospitalized patients with diarrhea in central Australia.
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Serotype distribution of Campylobacter jejuni and Campylobacter coli isolated from hospitalized patients with diarrhea in central Australia.

机译:从澳大利亚中部住院的腹泻患者中分离出的空肠弯曲菌和大肠杆菌弯曲杆菌的血清型分布。

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摘要

Campylobacter jejuni and/or Campylobacter coli was cultured from 218 of 1,078 patients of all age groups admitted to Alice Springs Hospital, Alice Springs, central Australia, between July 1988 and June 1989 for treatment of diarrhea. One hundred sixty-six Campylobacter colonies from 127 patients were subjected to O serotyping by using the Penner typing scheme. All except 29 colonies could be serotyped. A total of 46 serotypes were identified, and the predominant serotypes were O:8, 17, O:22, O:1,44, and O:19. A large proportion of colonies reacted with more than one antiserum, and nine serotypes had antigenic compositions not observed previously. Several patients had multiple infections with more than one serotype, and some patients were shown for the first time to be infected with up to three different serotypes. Repeated reinfections with different serotypes were seen in some patients. In some patients, provided it was not due to reinfection with the same serotype, long-term excretion of the same serotype was seen, and for the first time, one patient showed evidence of excretion of the same serotype for up to 73 days.
机译:在1988年7月至1989年6月期间,从澳大利亚中部爱丽丝泉爱丽丝泉医院收治的所有年龄组的1,078名患者中的218名中培养了空肠弯曲菌和/或大肠弯曲杆菌。使用Penner分型方案对来自127名患者的166个弯曲杆菌菌落进行O型分型。除29个菌落外,所有菌落均可进行血清分型。总共鉴定出46种血清型,主要血清型为O:8、17,O:22,O:1,44和O:19。大部分菌落与一种以上抗血清反应,并且九种血清型具有以前未观察到的抗原成分。有几例患者有多于一种血清型的多种感染,有些患者首次被证明感染了多达三种不同的血清型。在某些患者中发现了不同血清型的反复再感染。在某些患者中,如果不是由于相同血清型的再感染,则可以观察到相同血清型的长期排泄,并且首次有一名患者显示出长达73天的相同血清型排泄的证据。

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