论文部分内容阅读
当甲型肝炎患者住院时,其粪便中病毒排出的期限仍有疑问,因而需要小心地防止粪便传染。人类志愿者的早期研究提示,急性肝炎患者的粪便提取物在深色尿发生前2周直至发生后1周是有传染性的。本文作者对200例住院的急性甲型肝炎患者进行了前瞻性研究,以确定其粪便中病毒的检出率。
When hepatitis A patients are hospitalized, the duration of the excretion of the virus in their stools remains questionable and care needs to be taken to prevent fecal infection. Earlier studies in human volunteers suggested that faecal extracts from patients with acute hepatitis were contagious up to two weeks prior to the onset of dark urine and up to one week after onset. The authors conducted a prospective study of 200 hospitalized patients with acute hepatitis A to determine the presence of the virus in their stools.