Testing sensation of gently squeezing the testes has diagnostic value in spinal cord injury men.

Seventy-four patients were included, mean age 46 ± 17 years, a number of weeks post SCI 318 ± 586. Sensation in the testes was present in 72.2%. In patients with AIS A, the sensation was found positive in 41%, while all with AIS B-D felt the sensation. Testes sensation was strongly correlated with the sensation of touch of the perineum and with the filling sensation during cystometry, proving a dorsal column pathway. The sensation of DOA contractions and electrosensation in the bladder, bladder neck/proximal, and distal urethra were not significantly related to the outcome of the testicular examination, showing that anterior and lateral spinothalamic pathways were not involved CONCLUSIONS: Our data show that sensation from gently squeezing the testes informs about the dorsal column from spinal cord level T10-L2 upwards. The test can help refine the neurologic diagnosis after SCI. We advocate to include this easy-to-do test in the neuro-urologic clinical examination.