Nina Huck1,2, Stefanie Schweizerhof3, Raimund Stein4, Patrick Honeck5. 1. Department of Urology, University Hospital Mannheim, Mannheim, Germany. nina.huck@medma.uni-heidelberg.de. 2. Department of Urology, Centre for Pediatric, Adolescent and Reconstructive Urology, University Hospital Mannheim, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany. nina.huck@medma.uni-heidelberg.de. 3. Department of Urology, University Hospital Mainz, Mainz, Germany. 4. Department of Urology, Centre for Pediatric, Adolescent and Reconstructive Urology, University Hospital Mannheim, Theodor-Kutzer-Ufer 1-3, 68167, Mannheim, Germany. 5. Department of Urology, University Hospital Mannheim, Mannheim, Germany.
Abstract
PURPOSE: To provide a literature review of the urological and obstetric outcomes during and after pregnancy following urinary diversion using bowel segments. METHODS: A systematic literature research by specific keywords was performed in February 2017. Relevant articles were assessed and available parameters such as, e.g., number of included patients, indication for and type of urinary diversion, birth mode and complications during and after pregnancy were evaluated. RESULTS: We found 61 relevant articles published between 1961 and 2017. Overall, data of 282 females carrying 330 babies within 395 pregnancies were listed. Birth was via vaginal delivery in 132 cases, while 183 females delivered via elective or emergency cesarean. The main urological complications during pregnancy were urinary tract infections, pyelonephritis and dilatation of the upper urinary tract. In total, 155 episodes of pyelonephritis (39.2%) were reported, but no major or persisting complications occurred. CONCLUSION: After urinary diversion, pregnancy is possible without major complications. Due to an increased risk of pyelonephritis and dilatation of the upper urinary tract requiring intervention, these pregnancies should be considered high risk. Vaginal delivery as well as delivery by cesarean is feasible, but should be carried out in centers of expertise with urological stand-by.
PURPOSE: To provide a literature review of the urological and obstetric outcomes during and after pregnancy following urinary diversion using bowel segments. METHODS: A systematic literature research by specific keywords was performed in February 2017. Relevant articles were assessed and available parameters such as, e.g., number of included patients, indication for and type of urinary diversion, birth mode and complications during and after pregnancy were evaluated. RESULTS: We found 61 relevant articles published between 1961 and 2017. Overall, data of 282 females carrying 330 babies within 395 pregnancies were listed. Birth was via vaginal delivery in 132 cases, while 183 females delivered via elective or emergency cesarean. The main urological complications during pregnancy were urinary tract infections, pyelonephritis and dilatation of the upper urinary tract. In total, 155 episodes of pyelonephritis (39.2%) were reported, but no major or persisting complications occurred. CONCLUSION: After urinary diversion, pregnancy is possible without major complications. Due to an increased risk of pyelonephritis and dilatation of the upper urinary tract requiring intervention, these pregnancies should be considered high risk. Vaginal delivery as well as delivery by cesarean is feasible, but should be carried out in centers of expertise with urological stand-by.
Entities:
Keywords:
Literature review; Outcome; Pregnancy; Risks; Urinary diversion