1 临床资料例1,男性,29岁,歼击机飞行员。在小体检时尿标本高倍镜下可见红细胞0～2个。无腰腹疼痛、无尿频、尿急、尿痛及不适感。体温36.5℃,脉博68次/min,呼吸18次/min,血压16/11 kPa,颜面无浮肿,肾区无叩痛。送体系医院检查,尿常规仍示高倍镜下有1～3个红细胞,尿位相差无异 1 clinical data example 1, male, 29 years old, fighter pilots. In a small physical examination, urine samples at high magnification visible red blood cells 0 to 2. No abdominal pain, no urinary frequency, urgency, dysuria and discomfort. Body temperature 36.5 ℃, pulse Bo 68 times / min, breathing 18 times / min, blood pressure 16/11 kPa, no swelling of the face, no percussion pain in the kidney area. Hospital system to send checks, urine still shows high magnification 1 to 3 red blood cells, urine no difference between the same