临床资料 :患儿男 ,2岁。于 2 0 0 2年 4月 5日下午 2时在骑小三轮车玩耍时突然尖声哭叫 ,家长误以为其睾丸被夹伤 ,当即抱入某院外科就医 ,经查阴囊阴茎未发现异常而让其回家。回家后患儿仍时而哭闹 ,但渐入睡。起病4h后出现发热 ,呼吸不畅 ,遂抱本院复诊 ,门诊以“肺炎”收入 Clinical data: children male, 2 years old. On April 5, 2002, at 2:00 pm, when a small tricycle was playing, it suddenly screamed. Parents mistakenly thought that their testicles were injured and immediately embarked on a hospital for surgeries and found no abnormalities in the scrotum penis Let it go home. After returning home children are still crying, but gradually fall asleep. 4h after onset fever, poor breathing, then hold hospital referral, out-patient to “pneumonia” income