Table 1: Summary of published cases of conus medullaris syndrome without lower limb sensorimotor disturbances following L1-burst fractures.

Age (years) Mechanism of L1-burst fracture Initial findings Decompressive surgery Final outcome
Case 1 [5] 35 Fall during skydiving Decreased scrotal and penile sensation. Bladder distention Yes Residual bladder, bowel and erectile dysfunction at 12-months
Case 2 [5] 41 Fall during dune biking Urinary catheter. Decreased scrotal sensation. Perianal tingling Yes Residual bladder, bowel and erectile dysfunction at 15-months
Case 3 [5] 38 Fall from tree No details of bladder function or perineal sensation Yes Residual bladder, bowel and erectile dysfunction at 1-months
Case 4 [5] 28 Motor vehicle accident Delayed (7 days) perineal and bladder dysfunction No Normal bladder, bowel and erectile function at 6-months
Case 5 [6] 73 Fall Delayed (2 months) perineal, bladder and bowel dysfunction Yes Normal bladder and bowel function and perineal sensation at 12-months
Case 6 [18] 25 Motor vehicle accident Bladder dysfunction Yes Normal "sphincter function" at an average follow-up of 30-months
Case 7 (present case) 45 Fall from ladder Dorsal penile pain No Normal bladder, bowel and erectile function and perineal sensation at 12-months