睾丸扭转是阴囊较常见的急症之一 ,能否及时正确诊断 ,对制定治疗方案和预后有重要意义。本文总结１９９５～１９９８年间８例睾丸扭转患者的超声学特征 ,旨在评价彩色多普勒在睾丸扭转诊断中的应用价值。１材料与方法本组８例 ,年龄７～２０岁 ,平均１３ ５岁。病程３小时～７ Testicular torsion is one of the more common emergency of the scrotum. Whether it can be correctly diagnosed in time or not is of great significance to formulating the treatment plan and prognosis. This article summarizes the ultrasound features of 8 patients with testicular torsion during 1995 ~ 1998, and aims to evaluate the value of color Doppler in the diagnosis of testicular torsion. 1 Materials and Methods The group of 8 patients, aged 7 to 20 years, mean 13 5 years old. Duration of 3 hours ~ 7