Testicular Torsion: Surgical Therapy

Even the suspicion of testicular torsion necessitates immediate testicular exposure!

Operative procedure as follows:

  • Exposure of the testis
    • Inguinal (“involving the groin area”) access: newborns, children with undescended testis
    • Scrotal (” affect the scrotum”) access: all other patients.
  • Detorquation (release of testicular torsion) and orchidopexy (surgical fixation of the testis in the scrotum) including the contralateral testis (“located on the opposite side or half of the body”); orchidopexy of the opposite side should always be performed either one- or two-sided.
  • Restoration of perfusion (blood flow):
    • Within 4-6 h → rescue of the testis.
    • After 8-10 h ischemia (reduced blood flow) → necrosis(“death”) and complete atrophy (“tissue atrophy”); in case of testicular necrosis → orchiectomy (testicular removal) and contralateral (on the opposite side) orchidopexy (surgical fixation of the testis in the scrotum)

Other notes

  • After per orchidopexy (opx) or orchiectomy and contralateral opx, no significant disruption of fertility is expected according to an Israeli study:
    • After opx to pregnancy onset 6.6 months, after orchiectomy (Oec) 7.2 months.
    • Pregnancy rates were similar after both procedures (90.9% and 90.2%, respectively) (general population: 82-92% after 12 menstrual cycles). Live birth rates were 87.8% and 86.3%, respectively.