The effective measures to intercept the infection chain of severe acute respiratory syndrome (SARS) in Sichuan province_Chinese Journal of Evidence-Based Medicine

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center for disease control and prevention of Sichuan Chengdu 610041 China;

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Severe acute respiratory syndrome; infection chain

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Objective 　To analyze the effective measures to intercept the infection chain of Severe Acute Respiratory Syndrome (SARS), and to study the effective methods for prevention and control.
Methods 　A total of 17 clinically diagnosed SARS cases, 6 suspect cases and 202 people closely contacted with case were dealt with differently according to appropriate criteria, and 144 medical staff was given timely safety measures.
Results 　One of seventeenth cases was diagnosed after its death, and the rest were isolated and treated, and among them 1 died, 9 were cured, and 6 were improved obviously. Six suspect cases were separated and treated in hospital, 5 were cured and 1 improved obviously. Among 202 closely contacted people there were no the secondary infected cases, and neither among all the related medical staff and other people.
Conclusion 　To analyze seriously the infection chain and take effective and feasible interceptive measures are the best approach to prevent and control the spread of SARS and avoid the occurrence of the secondary infected cases.

Citation： SONG Zhengfang,LIU Gang,WU haiyan,WU Xianping,LONG Bo,LI Tianshu,YU Jia,LIN Shihua. The effective measures to intercept the infection chain of severe acute respiratory syndrome (SARS) in Sichuan province. Chinese Journal of Evidence-Based Medicine, 2003, 03(2): 144-149. doi: Copy

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13.	［10］王忠芳,李金明严重急性呼吸综合征病因及其检测的研究进展[J].中华医学杂志,2003,83(9):720-721.

1. ［11］李永华,庄辉.传染性非典型肺炎的病原学研究进展[J].中华流行病学杂志,2003,24:342-343.
2. ［12］王福生,周先志严重急性呼吸综合征的发病特点和病原学鉴定[J]2003,中华医学杂志,3:705-707.
3. ［13］赵子文,张复春,许敏等.广州2003年春季传染件非典型肺炎190例临床分析[J].中华医学杂志,2003,83:713-717.
4. ［1］Outbreak of severe acute respiratory syndrome-wordwide [J ]. 2003. MMWR Morb Mortal Wkly kep,2003,52;226-228.
5. ［2］Lee N, H ui 1D,Wu a,et al. A major out break of severe acute respiratory syndrome in Hong Kong[J ]. N Engl J Med 2003; published at www. nejm. org. on April T, 2003.
6. ［3］罗会明,余宏杰,倪大新等.传染性非典型肺炎的病因研究和现场调查思路[J].中华流行病学杂志,2003,24:336-339.
7. ［4］Maunder K,Hunter J,Vincent L,CMMJ 2003 May B; 168(10):1245-51.
8. ［5］Seto WH,Tsang D, Yung RW,et al. Ehectiveness of prevention of nosocomial trasmission of SARS .
9. ［6］Ksiazek TG, Erdman D, Goldsmith G et al. A novel Coronavirus associated with severe acute respiratory syndrome [J ]. New Eng J Med 2003,April 10th www. nejm. org.
10. ［7］Peiris JSM, Lai ST, Poon, LLM et al. Coronavirus as possible canseof severe acute respiratory syndrome[J]. Lancet 2003,261: 9366.
11. ［8］Osterhaus A. severe acute respiratory syndromc-WHO pressbriefing Palais des Nation. 16th April 2003 www. who. int/csr/ sars/2003.
12. ［9］洪涛,王健伟,孙异临等.电镜观察从非典型肺炎患者尸检标本中发现衣原体样和冠状病毒样颗粒,中华医学杂志,2003,83(8):632-636.
13. ［10］王忠芳,李金明严重急性呼吸综合征病因及其检测的研究进展[J].中华医学杂志,2003,83(9):720-721.

Chinese Journal of Evidence-Based Medicine

The effective measures to intercept the infection chain of severe acute respiratory syndrome (SARS) in Sichuan province

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