RESUMEN
OBJECTIVE: Neurologic injury after sacral nerve stimulation (SNS) is rare, but the incidence is unknown. Infection is a potential mechanism for neurologic damage. This report illustrates the presentation, pathophysiology, diagnostic considerations, and treatment of epidural infection causing neurologic deficits after SNS. CASE REPORT: We present a case of a woman with severe fecal incontinence due to Crohn's disease who underwent SNS implantation and subsequently developed a wound infection requiring complete device explantation. A few days later, she presented with leg pain and weakness. Urgent evaluation and treatment of epidural infection were performed. She had persistent neurologic deficits 6 months later. CONCLUSIONS: Neurologic sequelae from an infection after SNS are a rare event and should be considered in patients with fevers, leg pain, and neurologic deficits.
Asunto(s)
Electrodos Implantados/efectos adversos , Absceso Epidural/diagnóstico , Absceso Epidural/etiología , Plexo Lumbosacro , Infección de la Herida Quirúrgica/complicaciones , Adulto , Remoción de Dispositivos , Terapia por Estimulación Eléctrica , Absceso Epidural/tratamiento farmacológico , Incontinencia Fecal/terapia , Femenino , Humanos , Debilidad Muscular/microbiología , Polirradiculopatía/microbiologíaRESUMEN
OBJECTIVE: The aim of this study was to compare the symptomatic change in urinary symptom distress before and after treatment with pelvic floor biofeedback and electrical stimulation in women with mixed urinary incontinence (MUI) and stress urinary incontinence (SUI). METHODS: We conducted a retrospective cohort study of women who underwent supervised pelvic floor biofeedback therapy and electrostimulation for the treatment of MUI and SUI. Our primary outcome was change in the Urinary Distress Inventory-6 (UDI-6) score before and after therapy. RESULTS: Overall, a significant drop in UDI-6 score was seen in women with MUI (mean decrease, 29.1 [27.5]; P < 0.001), and a nonsignificant drop was seen in women with SUI (mean decrease, 6.8 [20.3]; P = 0.07) after treatment. Significantly greater change in UDI-6 score from baseline to follow-up was noted in women with MUI compared with those with SUI (P = 0.002). CONCLUSIONS: Women with MUI have greater urinary distress symptoms than women with SUI. Both women with MUI and SUI experienced significant improvement in their urinary distress symptoms after pelvic floor biofeedback and electrostimulation.