伤寒病人的肝脏肿大,早已被重视,然而,伤寒肝炎这个名称的采用,还仅仅是最近几年的事。随着病原学、病理学、生物化学等方面研究的深入开展,现已认为伤寒肝炎是伤寒病的并发症。伤寒病人肝脏肿大的发生率为25～70%,一般在肋缘下3厘米以内,中等硬度,常发生于病后第2～3周,一般经1～2月恢复。肝功能检查,多数病人 The enlargement of the liver in typhoid fever has long been valued, however, and the use of the name typhoid fever is only a matter of recent years. With the etiology, pathology, biochemistry and other aspects of research carried out in depth, it is now considered typhoid fever is a complication of typhoid fever. The incidence of liver enlargement in typhoid fever patients is 25-70%, usually within 3 cm under the costal margin, moderate hardness, often occurs in the first 2 to 3 weeks after illness, usually recovered from January to February. Liver function tests, most patients