Cost comparison of the laparoscopic burch colposuspension, laparoscopic two-team sling procedure, and the transobturator tape procedure for the treatment of stress urinary incontinence.

OBJECTIVE

To compare medical costs of three surgical procedures for the treatment of primary stress urinary incontinence: the laparoscopic Burch colposuspension procedure, the laparoscopic two-team sling procedure, and the transobturator tape (TOT) procedure.

METHODS

We performed a retrospective observational study of isolated minimally invasive surgical procedures (no concomitant surgery) in 18 women with primary stress incontinence. Six women underwent a laparoscopic Burch colposuspension procedure, six underwent a laparoscopic two-team sling, and six underwent a TOT procedure. The main outcome measure was the mean aggregated medical cost per patient treated. Itemized calculations were made for (1) equipment costs; (2) surgeon, surgical assistant, and anaesthesiologist reimbursements; (3) nursing costs; (4) operating and recovery room costs; and (5) costs of stay in hospital.

RESULTS

The mean cost per patient undergoing a TOT procedure was $2547 (95% CI $2260 to $2833); for a laparoscopic Burch colposuspension it was $4354 (95% CI $3465 to $5244); and for a laparoscopic two-team sling procedure it was $5393 (95% CI $4959 to $5826). Significant differences were found across procedures using a one-way ANOVA. A TOT was lower in cost than both a Burch procedure, with a mean cost difference of $1807.88 (P < 0.001), and a sling procedure, with a mean cost difference of $2834.73 (P < 0.001).

CONCLUSION

A transobturator tape procedure has less direct medical costs than a laparoscopic Burch colposuspension or a laparoscopic two-team sling procedure in the surgical treatment of stress urinary incontinence.