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首页> 外文期刊>Emerging Infectious Diseases >Absence of Nosocomial Transmission of Imported Lassa Fever during Use of Standard Barrier Nursing Methods
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Absence of Nosocomial Transmission of Imported Lassa Fever during Use of Standard Barrier Nursing Methods

机译：在使用标准的屏障护理方法期间，没有医院输入拉萨热的医院传播

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Nosocomial transmission of Lassa virus (LASV) is reported to be low when care for the index patient includes proper barrier nursing methods. We investigated whether asymptomatic LASV infection occurred in healthcare workers who used standard barrier nursing methods during the first 15 days of caring for a patient with Lassa fever in Sweden. Of 76 persons who were defined as having been potentially exposed to LASV, 53 provided blood samples for detection of LASV IgG. These persons also responded to a detailed questionnaire to evaluate exposure to different body fluids from the index patient. LASV-specific IgG was not detected in any of the 53 persons. Five of 53 persons had not been using proper barrier nursing methods. Our results strengthen the argument for a low risk of secondary transmission of LASV in humans when standard barrier nursing methods are used and the patient has only mild symptoms.
机译：当对索引患者的护理包括适当的屏障护理方法时，拉沙病毒（LASV）的医院内传播据报道很低。我们调查了在瑞典护理Lassa发热患者的前15天内，使用标准屏障护理方法的医护人员是否发生了无症状的LASV感染。在被定义为可能接触LASV的76人中，有53人提供了用于检测LASV IgG的血样。这些人还回答了一份详细的问卷，以评估来自索引患者的不同体液暴露。在这53个人中没有检测到LASV特异性IgG。 53人中有5人没有使用适当的屏障护理方法。我们的研究结果进一步证明了当使用标准的屏障护理方法并且患者只有轻微症状时，LASV在人中继发传播的风险较低。

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