Lower urinary tract symptoms and sexual functions after endorectal pull-through for Hirschsprung disease: controlled long-term outcomes

Background/purpose: To define the prevalence of lower urinary tract symptoms (LUTS) and outcomes for sexual function after endorectal pull-through (EPT) for Hirschsprung disease (HD) compared to controls. To date, similar controlled studies are lacking. Methods: Patients aged = 4 years (n= 123) operated on forHDat our center between 1987 and 2011were invited to answer questionnaires on LUTS and sexual function (aged = 16 years). Patients with an intellectual disability and patients with a definitive endostomy were excluded. Patients were matched to three controls and also invited to a clinical follow-up for urological investigations including urine flow measurement, renal tract ultrasound, and urinalysis. Results: Altogether, 59 responses concerning LUTS and 24 responses concerning sexual functions were analyzed. No significant differences were demonstrated in the overall prevalence of LUTS between patients (67%) and controls (80%), nor in the prevalence of frequent LUTS (14% vs. 16%; P = NS for both). One patient (2%) had a urethral stricture after laparotomy-assisted EPT. Male patients reported sexual satisfaction and erectile function similar to controls (P N 0.10). Female patients were currently less in stable relationships compared to controls (25% vs. 83%, P= 0.005). Conclusions: Our results support the safety of EPT in patientswith HDwith regard to preservation of the integrity and functioning of the genitourinary tract. (C) 2017 Elsevier Inc. All rights reserved.