Outcomes of scrotal exploration for acute scrotal pain suspicious of testicular torsion: a consecutive case series of 173 patients.

OBJECTIVE: • To determine the surgical outcome of all scrotal explorations performed on patients presenting with acute scrotal pain suspicious of testicular torsion. PATIENTS AND METHODS: • Data was collected prospectively from a consecutive case series of patients of all ages who had scrotal exploration for acute testicular pain from 1998 to 2008. • The main outcome measures were pathology found during scrotal exploration, relationship between patient age and cause of scrotal pain, orchidectomy rate and the association between testicular torsion and cold weather.
RESULTS: • Data for 173 patients out of 179 was available for analysis. • The median age of the patients was 14 (0-92) years. 51% (n = 89) had testicular torsion, 24% (n = 42) had torsion of testicular appendages, 9% (n = 16) had epididymo-orchitis, and other pathology made up 5%. • No obvious pathology was seen in 10% (n = 17). • Patients with Torsion of Appendages were significantly younger than other patients with scrotal pain (P < 0.0001). • Age was not useful in discriminating between patients with Testicular Torsion from other patients with scrotal pain. 9% (n = 16) of all patients required an orchidectomy. • Frequency of Testicular Torsion was higher during the colder half of the year (n = 0.02).
CONCLUSIONS: • Testicular torsion was the most common finding at surgical exploration, followed by torsion of testicular appendages. • Age had limited value in diagnosing the cause of acute scrotal pain. • Testicular torsion was associated with cold weather. • Our findings support the practice of surgical exploration for acute scrotal pain suspicious of testicular torsion in patients of any age.