目的 调查分析飞行人员腹部B超检查结果。方法 应用B型超声对来院健康疗养的2 220名飞行人员按临床常规方法检查肝、胆、脾和肾等脏器。结果 检查出腹部各类疾病365例,占16.4％,以脂肪肝(25.2％)和胆囊息肉样病变(16.7％)为最多见,且发病随年龄增长而增多。运输机飞行员的检出率最高。1988年由空军自行组织招飞体检后检出率降低。结论 将腹部B超检查列入飞行人员大体检常规检查项目,对早期发现腹部疾病有重要价值。 Objective To investigate and analyze the results of B-ultrasound examination of abdomen of pilots. Methods 2 220 pilots who had come to hospital for health care were examined by B-mode sonography according to the routine method of examination of liver, gall bladder, spleen and kidney. Results A total of 365 cases of various types of abdominal diseases were detected, accounting for 16.4%. Fatty liver (25.2%) and polypoid lesions of the gallbladder (16.7%) were the most common and increased with age. Transport pilots have the highest detection rate. In 1988 by the Air Force organized self-examination after the drop in the detection rate. Conclusion Belly B-ultrasound included in the pilot’s general medical examination items, early detection of abdominal disease has an important value.