伤寒是一种急性肠道传染病,近年来轻型和不典型患者增多,临床上易于误诊。将我院1983年11月至1987年11月收治的30例分析如下。一、一般资料:本组30例中,男26例,女4例;发病年龄10～43岁,其中14岁以下3例,16～45岁25例,45岁以上2例。本组误诊13例,其中诊为上呼吸道感染7例,胆道感染3例,泌尿系感染、急性肠 Typhoid fever is an acute intestinal infectious disease, increased in recent years, patients with atypical and mild, clinically misdiagnosed. The hospital from November 1983 to November 1987 admitted 30 cases are analyzed as follows. First, the general information: The group of 30 cases, 26 males and 4 females; the age of onset of 10 to 43 years, of which 3 years 14 years of age, 25 cases of 16 to 45 years old, 45 cases over 2 cases. This group of misdiagnosed 13 cases, including diagnosis of upper respiratory tract infection in 7 cases, 3 cases of biliary tract infection, urinary tract infection, acute intestinal