FIXATION OF A SINGLE TESTIS - ALWAYS, SOMETIMES OR NEVER

If it is necessary to perform an orchiectomy for an intravaginal testicular torsion it is the usual practice of surgeons to fix the contralateral testis. When faced with a child with only one testis for another reason it is our practice to fix this single testis to eliminate the small but disastrous risk of a torsion. We were interested to see whether this practice was usual and therefore sent out a questionnaire to the 67 consultant paediatric surgeons and urologists in Great Britain. Sixty-six surgeons replied. Seven surgeons (11%) always fix the single testis, 28 (42%) sometimes and 31 (47%) never fix a single testis. Five surgeons had looked after 6 patients who had a torsion of a second unfixed testis after losing the first for a reason other than intravaginal torsion. Four of these patients had initially had a neonatal supravaginal torsion, 1 had a torsion of an undescended testis and the sixth had severe testicular atrophy following an inguinal herniotomy. In our opinion the devastating loss of these solitary testes makes contralateral testicular fixation after an orchiectomy for whatever reason mandatory.