The clinical analysis of neonatal testicular torsion / 中华泌尿外科杂志

ABSTRACT

Objective To investigate the clinical characteristics and choices of management of neonatal testicular torsion (NTF).Methods Between January 2013 and December 2015,the clinical data of 7 cases of neonatal testicular torsion who were confirmed by surgery and pathological examination in the department of pediatric surgery of our hospital was retrospectively reviewed.Of the 7 NTTs (4 in right,2 in left and 1 in both sides),the median age and onset time of NNTs was 3 d (1-21 d) and 1 d (1-21 d),respectively.The presentation of NTTs included swelling of scrotum,scrotal mass and discoloration of scrotum.Features of ultrasonography included enlargement of testicular volume,echo heterogenicity or enhancement of testis,and decreased or disappeared testicular blood flow.Results All NTTs were performed by surgery and confirmed by pathological examination.In the operation,5 patients with extravaginal torsion (1 bilateral) and 2 with intravaginal torsion were detected.The degree of twisted testis was from 270° to 720°(average 438.8°) and resection rate for necrosis testis was 87.5％ (7/8).The median time of follow-up was 12 months (3-36 months),and none of testis underwent re-torsion and the findings of testicular ultrasonography was not abnormal.Conclusions The presentation of neonatal testicular torsion is non-specific.Once the scrotum shows discoloration,swelling,or enlargement of testis,testicular torsion is suspected.Urgent surgical exploration is recommended in order to make an effort to save the testis.