急腹症是临床上一类常见疾病，迅速而准确的诊断是降低其发病率和死亡率的前提。常规的实验室检查和放射检查常常是非特异性的，所以以往评价急腹症是困难的。尤其对于临床症状和体征不相符或易产生混淆的病人，螺旋CT检查更具有其实际临床意义。国外近几年曾有一些报道，而国 Acute abdomen is a common clinical disease, rapid and accurate diagnosis is to reduce the morbidity and mortality of the premise. Conventional laboratory and radiological tests are often nonspecific, so it is difficult to evaluate acute abdomen in the past. Especially for clinical symptoms and signs do not match or prone to confusion in patients with spiral CT examination has more practical significance. In recent years there have been some reports abroad, but the country