Sacral Neuromodulation: Foray into Chronic Pelvic Pain in End Stage Endometriosis

Table 2

Main pre-SNM symptoms and response to SNM treatment.

Patient	1			2			3
Time point to SNM	Pre	0.5 yrs	2.5 yrs	Pre	0.5 yrs	2.5 yrs	Pre	0.5 yrs	2.5 yrs
Symptom
Abdominal or pelvic pain	yes	4	5	yes	4	4	yes	3	4
Dyspareunia	yes	4	3	yes	4	3	yes	na	na
Dyschezia or bowel colic	yes	5	4	yes	4	4	no	na	na
Constipation, outlet obstruction	yes	5	3	no	na	na	yes	4	5
Anal incontinence	yes	5	4	yes	4	3	no	na	na
Dysuria	no	na	na	yes	4	5	no	na	na
Voiding dysfunction	yes	4	2	no	na	na	no	na	na
Urinary incontinence	yes	4	2	yes	4	4	no	na	na
Satisfaction to SNM (NRS)		8	8		9	9		9	10

Compared to pre-SNM status:
1: worse, 2: no change, 3: somewhat improved, 4: much improved, 5: excellent improvement.
NRS: numerical rating scale 0–10.
na: not applicable.