An outbreak of psittacosis in a bird park in Japan

被引:26
作者
Matsui, T. [1 ,2 ]
Nakashima, K. [1 ,3 ]
Ohyama, T. [1 ]
Kobayashi, J. [1 ]
Arima, Y. [4 ]
Kishimoto, T. [5 ]
Ogawa, M. [5 ]
Cai, Y. [5 ]
Shiga, S. [5 ]
Ando, S. [5 ]
Kurane, I.
Tabara, K. [6 ]
Itagaki, A. [6 ]
Nitta, N. [7 ]
Fukushi, H. [8 ]
Matsumoto, A. [9 ]
Okabe, N. [1 ]
机构
[1] Natl Inst Infect Dis, Infect Dis Surveillance Ctr, Shinjuku Ku, Tokyo 1628640, Japan
[2] Natl Inst Infect Dis, Infect Dis Surveillance Ctr, Field Epidemiol Training Program, Tokyo 1628640, Japan
[3] Oita Univ, Dept Infect Dis, Oita 87011, Japan
[4] Univ Washington, Dept Epidemiol, Seattle, WA 98195 USA
[5] Natl Inst Infect Dis, Dept Virol 1, Lab Rickettsia & Chlamydia, Tokyo 1628640, Japan
[6] Shimane Prefectural Inst Publ Hlth & Environm Sci, Matsue, Shimane, Japan
[7] Matsue Local Hlth Ctr, Matsue, Shimane, Japan
[8] Gifu Univ, Fac Agr, Dept Vet Microbiol, Gifu 50111, Japan
[9] Okayama Univ, Grad Sch Med & Dent, Dept Urol, Okayama, Japan
关键词
D O I
10.1017/S0950268807008783
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
An outbreak of psittacosis related to a bird park occurred in Matsue City, Shimane Prefecture, Japan, during winter 2001. Seventeen cases of psittacosis (12 visitors, three staff, and two student interns) were confirmed. A cohort Study was conducted among the park staff and students to determine the risk factors for the development of acute serologically confirmed psittacosis (SCP) infection. Being 'bird staff' had ail increased risk of SCP infection (RR 3 center dot 96, 95% CI 1 center dot 48-10 center dot 58). Entering the staff building, where ill birds were maintained without proper isolation, was also associated with an increased risk of SCP infection (RR 3 center dot 61, 95%, CI 1 center dot 03-12 center dot 6). Isolation of ill birds and quarantine measures were found to be insufficient. Dehumidifiers and a high-pressure water spray under a closed ventilation environment may have raised the concentration of Chlamydophila psittaci in the hothouses. Bird park staff and visitors Should be educated about psittacosis.
引用
收藏
页码:492 / 495
页数:4
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