患儿男,生后6h,于我院产后2h发现触痛性左侧阴囊包块,于儿外科就诊。查体:体温36.4℃,脉搏120次/min,双侧阴囊不对称,左阴囊表皮略红略肿胀,内可触及2.0cm×1.6cm×1.3cm包块,触痛明显,质韧,提睾反射不明显。左睾丸位置略高,右睾丸位于阴囊内,阴茎发育正常。诊断阴囊急症行超声检查。超声所见:左睾丸大小约1.5cm× Children male, 6h after birth, 2h postpartum in our hospital found that tenderness of the left scrotum mass in pediatric surgery. Physical examination: Body temperature 36.4 ℃, pulse 120 beats / min, bilateral scrotal asymmetry, slightly reddish scrotal epidermis slightly swollen, within reach 2.0cm × 1.6cm × 1.3cm mass, tenderness, Reflection is not obvious. Left testis position slightly higher, right testicle in the scrotum, penile development is normal. Diagnostic scrotal emergency line ultrasound. Ultrasound findings: Left testicular size of about 1.5cm ×