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肝肿大为伤寒的常见体征,但既往对其引起肝损害的认识不足.近年来,虽然伤寒的发病率不断下降,但伴肝肿大者并不少见.肝组织学研究有进一步的认识.临床表现(见表)伤寒患者肝肿大发生率为25~40%,副伤寒略低.Ramachan-dran等将92例伤寒患者按肝脏临床表现分为三组.(1)无肝肿大及肝功能异常者52例(56.5%);(2)有肝肿大或肝功能改变但不严重者35例(38.1%);(3)肝损害表
Hepatomegaly is a common sign of typhoid fever, but the past lack of awareness of its cause of liver damage.In recent years, although the incidence of typhoid fever continues to decline, but with hepatomegaly are not uncommon .Hepatology research has further understanding. Clinical manifestations (see table) typhoid fever in patients with hepatomegaly 25% ~ 40%, slightly lower paratyphoid.Ramachan-dran 92 cases of patients with typhoid fever according to clinical manifestations of the liver is divided into three groups. (1) no hepatomegaly and Liver function abnormalities in 52 cases (56.5%); (2) hepatomegaly or liver function changes but not serious in 35 cases (38.1%); (3) liver damage table