Testicular Appendage Torsion-To Explore the Other Side or Not?

OBJECTIVE: To investigate and compare the risks vs benefits of synchronous contralateral scrotal compartment exploration when testicular appendage torsion is diagnosed intra-operatively. METHODS: Emergency scrotal explorations performed at the Women's and Children's Hospital between 2002 and 2017 were retrospectively analysed to identify patients with testicular appendage torsion. Primary outcome measures were metachronous acute scrotum re-presentations and returns to theatre. Outcomes were compared between groups that underwent unilateral and bilateral scrotal compartment exploration. RESULTS: Testicular appendage torsion was diagnosed intra-operatively in 575 patients and 90.4% underwent unilateral scrotal exploration. Re-presentations with metachronous acute scrotum on the non-index side occurred in 8.5% of unexplored and 3.6% of previously explored sides (P = .29). Non-index side returns to theatre occurred in 5.4% of unexplored and 0% previously explored sides (P = .097). Future metachronous contralateral testicular appendage torsion was diagnosed in 4.2%. Post-operative complications were comparably low in both groups. The number needed to treat to prevent a return to theatre for metachronous contralateral testicular appendage torsion is 24. CONCLUSION: The low morbidity of exploring the contralateral side is justifiable, but confers only limited benefit of preventing low likelihood future metachronous contralateral pathology. In balancing these risks, we recommend contralateral exploration as advisable but not a necessity.

Sutured point-fixation versus Jaboulay fixation for salvaged testicular torsion in children.

BACKGROUND: Surgical techniques for fixation of the testis are varied and subject to ongoing debate. Non-sutured techniques may avoid the theoretical morbidities of sutured fixation of the testis yet are criticized for insufficient prophylaxis against future torsion. This study aims to compare outcomes between sutured (point-fixation) versus Jaboulay fixation. METHODS: Emergency scrotal explorations performed at a tertiary hospital in the state of South Australia between February 2002 and December 2017 were analyzed to identify cases of testicular torsion. Primary outcome measures included future testicular torsions and return to theater episodes following initial testicular fixation. Secondary outcome measures included re-presentations and post-operative complications. RESULTS: A total of 482 scrotal compartments were explored in 244 boys with acute testicular torsion. Testis fixation was performed using sutured point-fixation in 58.4% and Jaboulay tunica plication in 41.6%. No future testicular torsion occurred regardless of fixation technique. There were no significant differences in returns to theater (0.4% versus 1.2%, p = 0.12), re-presentations (6.9% versus 6.0%, p = 0.83), and post-operative complications (1.7% versus 1.8%, p = 1.0) in testes that previously underwent sutured or Jaboulay fixation, respectively. CONCLUSION: Jaboulay testicular fixation techniques are comparable with sutured point-fixation techniques in effectiveness and morbidity. TYPE OF STUDY: Treatment Study. LEVEL OF EVIDENCE: Level III.