Table 2.

Postoperative ambulatory status and bladder/bowel functions, according to Biagini et al. [15].

Function	Score	Postoperative Status	Number of Patients
Motor	0	Normal or mild deficit; does not require external support	18
	1	Deficit requiring help of external support	1 (Revision for LR)
	2	Deficits that make walking impossible	0
Bladder	0	Normal	17
	1	Feels stimulus to micturate and has limited continence at varying times	2 (Revision for LR)
	2	Does not feel stimulus to micturate or is completely incontinent	0
Bowel	0	Normal	19
	1	Feels stimulus to defecate and is incontinent under stress	0
	2	Does not feel stimulus to defecate or is completely incontinent	0