鼠伤寒沙门氏杆菌(以下简称本菌)感染,目前已成为小儿腹泻的主要病因之一。国内外还有本菌引起脑膜炎、胆囊炎、胸膜炎等的报道。为引起重视,现将国内资料较完整的1500例综合分析如下:临床资料一、年龄与性别:14岁以下1345例,15岁以上155例。年龄最小3天,最大80岁。其中2岁以内共1136例。多数文献趋向于年龄越小,发病率越高,新生儿亦不少见。1500例中,男928例,女572例。二、流行季节:一年四季均可发病,而流行季节各地不同。国内多数都以5～9月为多,但亦有人报告以10月至次年2月最多,此差别原因不明。三、症状与体征:见附表。 Salmonella typhimurium (hereinafter referred to as the bacteria) infection, has now become one of the major causes of diarrhea in children. At home and abroad as well as the bacteria cause meningitis, cholecystitis, pleurisy and other reports. To attract attention, now a more comprehensive domestic data of 1500 cases are as follows: Clinical data A, age and gender: 1345 under the age of 14, 155 cases over the age of 15. The youngest three days, maximum 80 years old. Of which 1136 cases were within 2 years of age. Most literatures tend to be younger, with higher morbidity and newborns. In 1500 cases, there were 928 males and 572 females. Second, the popular season: the disease can occur throughout the year, but popular throughout the different seasons. Most of the domestic ones are in May-September, but others have reported the most since October-February of the following year. The reason for this difference is unknown. Third, symptoms and signs: See Schedule.