The Placement of a Single-Incision Mini-Sling for the Treatment of Complete Intrinsic Sphincter Deficiency in an Adolescent Female: A Case Report.

Introduction: Intrinsic sphincter deficiency (ISD) is associated with a patient history of urethral injury or childbirth. Suburethral sling placement for ISD has been found to be beneficial in patients with this diagnosis. ISD in the pediatric population is rare and surgical management may prove difficult. ISD requires intensive counseling on available treatment options for this unique population.

Case Presentation: This report is on the use of the single-incision mini-sling for complete ISD in an adolescent patient. The patient was a 15-year-old nulligravid female who was found to have idiopathic complete intrinsic deficiency based on a multi-channel urodynamic study. Despite conservative management, the patient opted for a surgical option instead. The patient underwent a single-incision mini-sling placement. At 3- and 6-month postoperative follow-up visits, the patient reported a subjective cure of stress urinary incontinence.

Conclusion: Single-incision mini-sling is a minimally invasive surgical technique that may be a feasible treatment option to reduce urinary incontinence in pediatric patients with a diagnosis of ISD.