Results CT intumescence of kidney in 13 cases,perinephros hemorrhage in 14 cases,laceration or tear of kidney in 21 cases,avulsion an external fistula of kidney 9 cases,shatter of kidney in 3 cases,renal pedicle injury in 1 cases.

• 结果肾肿大13例,肾包膜下血肿14例,肾挫裂伤21例,肾撕裂伤和尿外渗9例,肾粉碎伤3例,肾蒂伤1例。 CT分期,I期11例;