患者,20岁,入院前半小时,去看电影的途中,突感左侧阴囊部坠痛,逐渐加剧,并向同侧下腹部放射。即来急诊室,呕吐一次,为食物。检查:一般情况良好,急性痛苦病容,腹部平坦,腹肌软,无压痛。肠鸣较活跃。两侧肾区无叩痛,腹股沟外环口不增宽,两侧睾丸位置不等,患侧较高,阴囊皮肤皱襞存在, Patients, 20 years old, half an hour before admission, went to the movie on the way, suddenly felt the left scrotum fall pain, and gradually increased, and to the ipsilateral lower abdomen radiation. That emergency room, vomit once, for food. Check: generally good, acute pain, flat abdomen, abdominal muscle soft, no tenderness. Bowel more active. Nephrotic area on both sides without percussion pain, inguinal outer ring mouth is not widened, on both sides of the testes position, the ipsilateral higher scrotum skin folds there,