INTRODUCTION AND HYPOTHESIS: Our aim was to determine the impact of pregnancy on sacral neuromodulation (SNM) and vice versa in patients with Fowler's syndrome (FS), which is typified by chronic urinary retention (CUR). METHODS: We performed a retrospective study of pregnancy in patients with FS who underwent a two-stage SNM implantation. Data were obtained using a standard questionnaire and clinical interview. RESULTS: There were a total of ten patients with 13 pregnancies. The SNM was switched off in ten of the 13 pregnancies, with CUR recurring in nine of the ten pregnancies and recurrent urinary tract infections (UTI) occurring in four of these pregnancies (more than three UTI in the pregnancy). Those in whom the device was left on continued to void normally. One woman had a first trimester miscarriage, eight pregnancies went to term, and four deliveries were premature. Caesarean section was performed in eight pregnancies for obstetric reasons. Four pregnancies resulted in a vaginal delivery. There were no congenital anomalies reported. Following delivery, four of nine women experienced dysfunction of their SNM device when it was switched back on. CONCLUSION: Turing off the SNM during pregnancy results in recurrence of CUR, with an increased risk of recurrent UTI associated with preterm delivery. This did not impact foetal well-being. The option of keeping the SNM on during pregnancy should therefore be considered, and as caesarean section affects the SNM device, we advise that caesarean section should only be performed for obstetric reasons.
INTRODUCTION AND HYPOTHESIS: Our aim was to determine the impact of pregnancy on sacral neuromodulation (SNM) and vice versa in patients with Fowler's syndrome (FS), which is typified by chronic urinary retention (CUR). METHODS: We performed a retrospective study of pregnancy in patients with FS who underwent a two-stage SNM implantation. Data were obtained using a standard questionnaire and clinical interview. RESULTS: There were a total of ten patients with 13 pregnancies. The SNM was switched off in ten of the 13 pregnancies, with CUR recurring in nine of the ten pregnancies and recurrent urinary tract infections (UTI) occurring in four of these pregnancies (more than three UTI in the pregnancy). Those in whom the device was left on continued to void normally. One woman had a first trimester miscarriage, eight pregnancies went to term, and four deliveries were premature. Caesarean section was performed in eight pregnancies for obstetric reasons. Four pregnancies resulted in a vaginal delivery. There were no congenital anomalies reported. Following delivery, four of nine women experienced dysfunction of their SNM device when it was switched back on. CONCLUSION: Turing off the SNM during pregnancy results in recurrence of CUR, with an increased risk of recurrent UTI associated with preterm delivery. This did not impact foetal well-being. The option of keeping the SNM on during pregnancy should therefore be considered, and as caesarean section affects the SNM device, we advise that caesarean section should only be performed for obstetric reasons.
Authors: Philip E V van Kerrebroeck; Anco C van Voskuilen; John P F A Heesakkers; August A B Lycklama á Nijholt; Steven Siegel; U Jonas; Clare J Fowler; Magnus Fall; Jerzy B Gajewski; Magdy M Hassouna; Francesco Cappellano; Mostafa M Elhilali; Douglas F Milam; Anurag K Das; H E Dijkema; Ubi van den Hombergh Journal: J Urol Date: 2007-09-17 Impact factor: 7.450
Authors: Todd Rosen; Margarita de Veciana; Hugh S Miller; Laura Stewart; Andrei Rebarber; R Nathan Slotnick Journal: Obstet Gynecol Date: 2003-07 Impact factor: 7.661
Authors: Michele Spinelli; Gianluca Giardiello; Martin Gerber; Andrea Arduini; Ubi van den Hombergh; Silvia Malaguti Journal: J Urol Date: 2003-11 Impact factor: 7.450
Authors: Amr Mahran; Alex Soriano; Ahmed S Safwat; Adonis Hijaz; Sangeeta T Mahajan; Emanuel C Trabuco; Steven W Siegel; Sherif A El-Nashar Journal: Int Urogynecol J Date: 2017-02-03 Impact factor: 2.894