伤寒是常见的急性肠道传染病,主要并发症为肠出血、肠穿孔,小儿伤寒容易并发支气管炎和肺炎,近年我们发现1例合并肺不张,现将其临床资料报告如下。1临床资料:患儿,男,7岁。2005年4月因发热5天入院,入院前5天出现发热,体温逐渐升高,伴轻度咳嗽、腹泻,自觉全身不适,食欲减退。有伤寒接触史。体检:精神差,表情淡 Typhoid fever is a common acute intestinal infectious disease, the main complication of intestinal bleeding, intestinal perforation, pediatric typhoid easily complicated by bronchitis and pneumonia, in recent years we found that 1 case of atelectasis, the clinical data are reported as follows. 1 clinical data: children, male, 7 years old. April 2005 due to fever 5 days admitted to hospital, 5 days before admission, fever, body temperature gradually increased, with mild cough, diarrhea, consciously malaise, loss of appetite. Typhoid exposure history. Physical examination: poor spirit, pale expression