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DOI: 10.1055/a-2063-3630
Sakralnervmodulation in der Therapie der Stuhlinkontinenz und Obstipation: Evidenz, Programmierung und Langzeitmanagement
Sacral Neuromodulation for Fecal Incontinence and Constipation: Evidence, Programming and Long-term ManagementZusammenfassung
Hintergrund Die sakrale Neuromodulation (SNM) hat sich in den letzten 2 Jahrzehnten fest in der Therapie funktioneller Beckenbodenerkrankungen etabliert. Trotz nicht vollständig geklärtem Wirkungsmechanismus ist sie zum bevorzugten Verfahren in der chirurgischen Therapie der Stuhlinkontinenz geworden.
Methoden und Ergebnisse Es wurde eine aktuelle Literaturanalyse zur Schrittmacherprogrammierung sowie zu Langzeitergebnissen der SNM bei Stuhlinkontinenz und Obstipation durchgeführt.
Die SNM bei Stuhlinkontinenz zeigt sich auch im Langzeitverlauf erfolgreich. Über die Jahre konnte das Indikationsspektrum auf Patienten mit Sphinkterläsionen ausgeweitet werden. Die Anwendung beim Low Anterior Resection Syndrome (LARS) nach Rektumresektion ist aktuell in klinischer Erprobung. Bei den verschiedenen Formen der Obstipation hingegen ist die Wirkung der SNM nicht eindeutig belegbar. In mehreren randomisierten Cross-over-Studien konnte kein Erfolg nachgewiesen werden, auch wenn dieser möglicherweise für Untergruppen der Obstipation besteht. Zum jetzigen Zeitpunkt kann die Anwendung nicht allgemein empfohlen werden.
Die Schrittmacherprogrammierung definiert Elektrodenkonfiguration, Stimulationsamplitude, Pulsfrequenz und Pulsbreite. Während die Einstellung von Pulsfrequenz und -breite eher anhand standardisierter Werte erfolgt und meist als Niederfrequenzstimulation mit einer Frequenz von 14 Hz und einer Pulsbreite von 210 s durchgeführt wird, werden Elektrodenkonfiguration und Stimulationsamplitude individuell an den einzelnen Patienten angepasst. Insbesondere im 1. postoperativen Jahr können Reprogrammierungen aufgrund von Wirkungsverlust oder Nebenwirkungen erforderlich werden.
Trotz geringer Häufigkeit von Infektionen und Elektroden-/Impulsgeberfehlfunktionen benötigen im Langzeitmanagement bis zu 65% der Patienten operative Revisionen. Diese sind bei etwa 50% bedingt durch erwartbare Batterieerschöpfung des Impulsgebers. Auch mindestens eine Reprogrammierung wird bei 75% der Patienten im Verlauf erforderlich, meist aufgrund einer Wirkungsveränderung, seltener aufgrund von Schmerzen. Regelmäßige Nachuntersuchungen sind empfehlenswert.
Schlussfolgerung Die SNM hat sich in der Langzeittherapie der Stuhlinkontinenz als sicheres und erfolgreiches Verfahren bewährt. Um einen optimalen Therapieerfolg zu erzielen, ist eine strukturierte Nachsorge erforderlich.
Abstract
Background Over the last two decades, sacral neuromodulation (SNM) has established its role in the treatment of functional pelvic organ-/pelvic floor disorders. Even though the mode of action is not fully understood, SNM has become the preferred surgical treatment of fecal incontinence.
Methods and Results A literature search was carried out on programming sacral neuromodulation and long-term outcomes in treating fecal incontinence and constipation.
Sacral neuromodulation was found to be successful in the long term. Over the years, the spectrum of indications has expanded, and now includes patients presenting with anal sphincter lesions. The use of SNM for low anterior resection syndrome (LARS) is currently under clinical investigation. Findings of SNM for constipation are less convincing. In several randomised crossover studies, no success was demonstrated, even though it is possible that subgroups may benefit from the treatment. Currently the application cannot be recommended in general.
The pulse generator programming sets the electrode configuration, amplitude, pulse frequency and pulse width. Usually pulse frequency and pulse width follow a default setting (14 Hz, 210 s), while electrode configuration and stimulation amplitude are adjusted individually to the patient need and perception of stimulation.
Despite low infection rates and few electrode-/pulse generator dysfunctions, up to 65% of patients require surgical reintervention during long term follow-up – in 50% of cases because of battery depletion, which is an expected event. At least one reprogramming is necessary in about 75% of the patients during the course of the treatment, mostly because of changes in effectiveness, but rarely because of pain. Regular follow-up visits appear to be advisable.
Conclusion Sacral neuromodulation can be considered to be a safe and effective long-term therapy of fecal incontinence. To optimise the therapeutic effect, a structured follow-up regime is advisable.
Publication History
Received: 02 February 2023
Accepted after revision: 22 March 2023
Article published online:
02 June 2023
© 2023. Thieme. All rights reserved.
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Literatur
- 1 Tanagho EA, Schmidt RA, Orvis BR. Neural stimulation for control of voiding dysfunction: a preliminary report in 22 patients with serious neuropathic voiding disorders. J Urol 1989; 142: 340-345 DOI: 10.1016/s0022-5347(17)38751-7. (PMID: 2787411)
- 2 Matzel KE, Stadelmaier U, Hohenfellner M. et al. Electrical stimulation of sacral spinal nerves for treatment of faecal incontinence. Lancet 1995; 346: 1124-1127 DOI: 10.1016/s0140-6736(95)91799-3. (PMID: 7475602)
- 3 Incontinence. Abrams P, Cardozo L, Wagg A, Wein A. 6. Bristol, UK: ICI-ICSInternational Continence Society; 2017
- 4 Assmann SL, Keszthelyi D, Kleijnen J. et al. Guideline for the diagnosis and treatment of faecal incontinence – a UEG/ESCP/ESNM/ESPCG collaboration. United European Gastroenterol J 2022; 10: 251-286 DOI: 10.1002/ueg2.12213. (PMID: 35303758)
- 5 Janssen PTJ, Komen N, Melenhorst J. et al. Sacral neuromodulation for fecal incontinence: a review of the central mechanisms of action. J Clin Gastroenterol 2017; 51: 669-676 DOI: 10.1097/MCG.0000000000000850. (PMID: 28723864)
- 6 Carrington EV, Evers J, Grossi U. et al. A systematic review of sacral nerve stimulation mechanisms in the treatment of fecal incontinence and constipation. Neurogastroenterol Motil 2014; 26: 1222-1237 DOI: 10.1111/nmo.12388. (PMID: 25167953)
- 7 Knowles CH, de Wachter S, Engelberg S. et al. The science behind programming algorithms for sacral neuromodulation. Colorectal Dis 2021; 23: 592-602 DOI: 10.1111/codi.15390. (PMID: 33010084)
- 8 Matzel KE, Bittorf B. Sakralnervenstimulation in der Koloproktologie. Coloproctology 2015; 37: 17-25 DOI: 10.1007/s00053-014-0462-9.
- 9 Altomare DF, Rinaldi M, Lobascio P. et al. Factors affecting the outcome of temporary sacral nerve stimulation for faecal incontinence. The value of the new tined lead electrode. Colorectal Dis 2011; 13: 198-202 DOI: 10.1111/j.1463-1318.2009.02088.x. (PMID: 19863601)
- 10 Rice TC, Quezada Y, Rafferty JF. et al. Percutaneous nerve evaluation versus staged sacral nerve stimulation for fecal incontinence. Dis Colon Rectum 2016; 59: 962-967 DOI: 10.1097/DCR.0000000000000668. (PMID: 27602927)
- 11 Goldman HB, Lloyd JL, Noblett KL. et al. International Continence Society best practice statement for use of sacral neuromodulation. Neurourol Urodyn 2018; 37: 1823-1848 DOI: 10.1002/nau.23515. (PMID: 29641846)
- 12 Lehur P, Sorensen M, Dudding T. et al. Programming algorithms for sacral neuromodulation: clinical practice and evidence – recommendations for day-to-day practice. Neuromodulation 2020; 23: 1121-1129 DOI: 10.1111/ner.13117. (PMID: 32153080)
- 13 Vaganée D, Kessler TM, Van de Borne S. et al. Sacral neuromodulation using the standardized tined lead implantation technique with a curved vs a straight stylet: 2-year clinical outcomes and sensory responses to lead stimulation. BJU Int 2019; 123: E7-E13 DOI: 10.1111/bju.14650. (PMID: 30537223)
- 14 Duelund-Jakobsen J, Buntzen S, Laurberg S. et al. Improved longevity and efficacy of sacral nerve stimulation by simple adjustments at follow-up. Colorectal Dis 2020; 22: 310-318 DOI: 10.1111/codi.14874. (PMID: 31606935)
- 15 Dudding T, Lehur A, Sørensen M. et al. Reprogramming sacral neuromodulation for sub-optimal outcomes: evidence and recommendations for clinical practice. Neuromodulation 2021; 24: 1247-1257 DOI: 10.1111/ner.13494. (PMID: 34264542)
- 16 Maeda Y, O’Connell PR, Lehur PA. et al. Sacral nerve stimulation for faecal incontinence and constipation: a European consensus statement. Colorectal Dis 2015; 17: O74-O87 DOI: 10.1111/codi.12905. (PMID: 25603960)
- 17 Matzel KE, Kamm MA, Stosser M. et al. Sacral spinal nerve stimulation for faecal incontinence: multicentre study. Lancet 2004; 363: 1270-1276 DOI: 10.1016/S0140-6736(04)15999-0. (PMID: 15094271)
- 18 Thin NN, Horrocks EJ, Hotouras A. et al. Systematic review of the clinical effectiveness of neuromodulation in the treatment of faecal incontinence. Br J Surg 2013; 100: 1430-1447 DOI: 10.1002/bjs.9226. (PMID: 24037562)
- 19 Altomare DF, Giuratrabocchetta S, Knowles CH. et al. Long-term outcomes of sacral nerve stimulation for faecal incontinence. Br J Surg 2015; 102: 407-415 DOI: 10.1002/bjs.9740. (PMID: 25644687)
- 20 Tjandra JJ, Chan MK, Yeh CH. et al. Sacral nerve stimulation is more effective than optimal medical therapy for severe fecal incontinence: a randomized, controlled study. Dis Colon Rectum 2008; 51: 494-502 DOI: 10.1007/s10350-007-9103-5. (PMID: 18278532)
- 21 Altomare DF, Ratto C, Ganio E. et al. Long-term outcome of sacral nerve stimulation for fecal incontinence. Dis Colon Rectum 2009; 52: 11-17 DOI: 10.1007/DCR.0b013e3181974444. (PMID: 19273950)
- 22 Brouwer R, Duthie G. Sacral nerve neuromodulation is effective treatment for fecal incontinence in the presence of a sphincter defect, pudendal neuropathy, or previous sphincter repair. Dis Colon Rectum 2010; 53: 273-278 DOI: 10.1007/DCR.0b013e3181ceeb22. (PMID: 20173472)
- 23 Faucheron JL, Voirin D, Badic B. Sacral nerve stimulation for fecal incontinence: causes of surgical revision from a series of 87 consecutive patients operated on in a single institution. Dis Colon Rectum 2010; 53: 1501-1507 DOI: 10.1007/DCR.0b013e3181f1cf14. (PMID: 20940598)
- 24 Michelsen HB, Thompson-Fawcett M, Lundby L. et al. Six years of experience with sacral nerve stimulation for fecal incontinence. Dis Colon Rectum 2010; 53: 414-421 DOI: 10.1007/DCR.0b013e3181ca7dc2. (PMID: 20305440)
- 25 Gallas S, Michot F, Faucheron JL. et al. Predictive factors for successful sacral nerve stimulation in the treatment of faecal incontinence: results of trial stimulation in 200 patients. Colorectal Dis 2011; 13: 689-696 DOI: 10.1111/j.1463-1318.2010.02260.x. (PMID: 20236144)
- 26 Lim JT, Hastie IA, Hiscock RJ. Sacral nerve stimulation for fecal incontinence: long-term outcomes. Dis Colon Rectum 2011; 54: 969-974 DOI: 10.1097/DCR.0b013e31821e57c2. (PMID: 21730785)
- 27 Wong MT, Meurette G, Rodat F. et al. Outcome and management of patients in whom sacral nerve stimulation for fecal incontinence failed. Dis Colon Rectum 2011; 54: 425-432 DOI: 10.1007/DCR.0b013e318200f866. (PMID: 21383562)
- 28 Faucheron JL, Chodez M, Boillot B. Neuromodulation for fecal and urinary incontinence: functional results in 57 consecutive patients from a single institution. Dis Colon Rectum 2012; 55: 1278-1283 DOI: 10.1097/DCR.0b013e31826c7789. (PMID: 23135587)
- 29 Damon H, Barth X, Roman S. et al. Sacral nerve stimulation for fecal incontinence improves symptoms, quality of life and patients’ satisfaction: results of a monocentric series of 119 patients. Int J Colorectal Dis 2013; 28: 227-233 DOI: 10.1007/s00384-012-1558-8. (PMID: 22885883)
- 30 Maeda Y, Lundby L, Buntzen S. et al. Outcome of sacral nerve stimulation for fecal incontinence at 5 years. Ann Surg 2014; 259: 1126-1131 DOI: 10.1097/SLA.0b013e31829d3969. (PMID: 23817505)
- 31 Johnson 3rd BL, Abodeely A, Ferguson MA. et al. Is sacral neuromodulation here to stay? Clinical outcomes of a new treatment for fecal incontinence. J Gastrointest Surg 2015; 19: 15-19 DOI: 10.1007/s11605-014-2611-4. (PMID: 25115325)
- 32 Duelund-Jakobsen J, Lehur PA, Lundby L. et al. Sacral nerve stimulation for faecal incontinence – efficacy confirmed from a two-centre prospectively maintained database. Int J Colorectal Dis 2016; 31: 421-428 DOI: 10.1007/s00384-015-2411-7. (PMID: 26490052)
- 33 Kirss jr J, Pinta T, Varpe P. et al. Outcomes of treatment of faecal incontinence with sacral nerve stimulation – a Finnish multicentre study. Colorectal Dis 2019; 21: 59-65 DOI: 10.1111/codi.14406. (PMID: 30192431)
- 34 Brochard C, Mege D, Bridoux V. et al. Is sacral nerve modulation a good option for fecal incontinence in men?. Neuromodulation 2019; 22: 745-750 DOI: 10.1111/ner.13017. (PMID: 31318471)
- 35 Oliveira L, Hagerman G, Torres ML. et al. Sacral neuromodulation for fecal incontinence in Latin America: initial results of a multicenter study. Tech Coloproctol 2019; 23: 545-550 DOI: 10.1007/s10151-019-02004-y. (PMID: 31190233)
- 36 Meurette G, Siproudhis L, Leroi AM. et al. Sacral neuromodulation with the InterStim system for faecal incontinence: results from a prospective French multicentre observational study. Colorectal Dis 2021; 23: 1463-1473 DOI: 10.1111/codi.15507. (PMID: 33387373)
- 37 De Meyere C, Nuytens F, Parmentier I. et al. Five-year single center experience of sacral neuromodulation for isolated fecal incontinence or fecal incontinence combined with low anterior resection syndrome. Tech Coloproctol 2020; 24: 947-958 DOI: 10.1007/s10151-020-02245-2. (PMID: 32556866)
- 38 Ratto C, Litta F, Parello A. et al. Sacral nerve stimulation in faecal incontinence associated with an anal sphincter lesion: a systematic review. Colorectal Dis 2012; 14: 297-304 DOI: 10.1111/j.1463-1318.2012.03003.x. (PMID: 22356165)
- 39 Ratto C, Litta F, Parello A. et al. Sacral nerve stimulation is a valid approach in fecal incontinence due to sphincter lesions when compared to sphincter repair. Dis Colon Rectum 2010; 53: 264-272 DOI: 10.1007/DCR.0b013e3181c7642c. (PMID: 20173471)
- 40 Rodrigues FG, Chadi SA, Cracco AJ. et al. Faecal incontinence in patients with a sphincter defect: comparison of sphincteroplasty and sacral nerve stimulation. Colorectal Dis 2017; 19: 456-461 DOI: 10.1111/codi.13510. (PMID: 27620162)
- 41 Ong K, Bordeianou L, Brunner M. et al. Changing paradigm of sacral neuromodulation and external anal sphincter repair for faecal incontinence in specialist centres. Colorectal Dis 2021; 23: 710-715 DOI: 10.1111/codi.15349. (PMID: 32894636)
- 42 Xu Z, Fleming FJ, Justiniano CF. et al. Trends in Surgeon-Level Utilization of Sacral Nerve Stimulator Implantation for Fecal Incontinence in New York State. Dis Colon Rectum 2018; 61: 107-114 DOI: 10.1097/DCR.0000000000000941. (PMID: 29215481)
- 43 Huang Y, Koh CE. Sacral nerve stimulation for bowel dysfunction following low anterior resection: a systematic review and meta-analysis. Colorectal Dis 2019; 21: 1240-1248 DOI: 10.1111/codi.14690. (PMID: 31081580)
- 44 Rubio-Perez I, Saavedra J, Marijuan JL. et al. Optimizing sacral neuromodulation for low anterior resection syndrome:learning from our experience. Colorectal Dis 2020; 22: 2146-2154 DOI: 10.1111/codi.15261. (PMID: 32657528)
- 45 Pauwels N, Willemse C, Hellemans S. et al. The role of neuromodulation in chronic functional constipation: a systematic review. Acta Gastroenterol Belg 2021; 84: 467-476 DOI: 10.51821/84.3.012. (PMID: 34599572)
- 46 Hidaka L, Lundby J, Laurberg S. et al. Comparison of long-term outcome of sacral nerve stimulation for constipation and faecal incontinence with focus on explantation rate, additional visits, and patient satisfaction. Tech Coloproctol 2020; 24: 1189-1195 DOI: 10.1007/s10151-020-02328-0. (PMID: 32856184)
- 47 Dinning PG, Hunt L, Patton V. et al. Treatment efficacy of sacral nerve stimulation in slow transit constipation: a two-phase, double-blind randomized controlled crossover study. Am J Gastroenterol 2015; 110: 733-740 DOI: 10.1038/ajg.2015.101. (PMID: 25895520)
- 48 Zerbib F, Siproudhis L, Lehur PA. et al. Randomized clinical trial of sacral nerve stimulation for refractory constipation. Br J Surg 2017; 104: 205-213 DOI: 10.1002/bjs.10326. (PMID: 27779312)
- 49 Martellucci J. Sacral nerve stimulation for constipation: history of an unconsummated marriage. Tech Coloproctol 2017; 21: 257-258 DOI: 10.1007/s10151-017-1619-7. (PMID: 28470364)
- 50 Kenefick NJ, Nicholls RJ, Cohen RC. et al. Permanent sacral nerve stimulation for treatment of idiopathic constipation. Br J Surg 2002; 89: 882-888 DOI: 10.1046/j.1365-2168.2002.02132.x. (PMID: 12081738)
- 51 Kenefick NJ, Vaizey CJ, Cohen CR. et al. Double-blind placebo-controlled crossover study of sacral nerve stimulation for idiopathic constipation. Br J Surg 2002; 89: 1570-1571 DOI: 10.1046/j.1365-2168.2002.02278.x. (PMID: 12445068)
- 52 Holzer B, Rosen HR, Novi G. et al. Sacral nerve stimulation in patients with severe constipation. Dis Colon Rectum 2008; 51: 524-529 DOI: 10.1007/s10350-007-9160-9. (PMID: 18322757)
- 53 Vitton V, Roman S, Damon H. et al. Sacral nerve stimulation and constipation: still a long way to go. Dis Colon Rectum 2009; 52: 752-753 DOI: 10.1007/DCR.0b013e3181a1a8f5. (PMID: 19404088)
- 54 Kamm MA, Dudding TC, Melenhorst J. et al. Sacral nerve stimulation for intractable constipation. Gut 2010; 59: 333-340 DOI: 10.1136/gut.2009.187989. (PMID: 20207638)
- 55 Maeda Y, Lundby L, Buntzen S. et al. Sacral nerve stimulation for constipation: suboptimal outcome and adverse events. Dis Colon Rectum 2010; 53: 995-999 DOI: 10.1007/DCR.0b013e3181d64207. (PMID: 20551750)
- 56 Naldini G, Martellucci J, Moraldi L. et al. Treatment of slow-transit constipation with sacral nerve modulation. Colorectal Dis 2010; 12: 1149-1152 DOI: 10.1111/j.1463-1318.2009.02067.x. (PMID: 19843118)
- 57 Carriero A, Martellucci J, Talento P. et al. Sacral nerve stimulation for constipation: do we still miss something? Role of psychological evaluation. Int J Colorectal Dis 2010; 25: 1005-1010 DOI: 10.1007/s00384-010-0891-z. (PMID: 20162424)
- 58 Sharma A, Liu B, Waudby P. et al. Sacral neuromodulation for the management of severe constipation: development of a constipation treatment protocol. Int J Colorectal Dis 2011; 26: 1583-1587 DOI: 10.1007/s00384-011-1257-x. (PMID: 21717093)
- 59 Govaert B, Maeda Y, Alberga J. et al. Medium-term outcome of sacral nerve modulation for constipation. Dis Colon Rectum 2012; 55: 26-31 DOI: 10.1097/DCR.0b013e31823898a5. (PMID: 22156864)
- 60 Knowles CH, Thin N, Gill K. et al. Prospective randomized double-blind study of temporary sacral nerve stimulation in patients with rectal evacuatory dysfunction and rectal hyposensitivity. Ann Surg 2012; 255: 643-649 DOI: 10.1097/SLA.0b013e318247d49f. (PMID: 22418005)
- 61 Ortiz H, de Miguel M, Rinaldi M. et al. Functional outcome of sacral nerve stimulation in patients with severe constipation. Dis Colon Rectum 2012; 55: 876-880 DOI: 10.1097/DCR.0b013e31825bc9af. (PMID: 22810473)
- 62 Graf W, Sonesson AC, Lindberg B. et al. Results after sacral nerve stimulation for chronic constipation. Neurogastroenterol Motil 2015; 27: 734-739 DOI: 10.1111/nmo.12546. (PMID: 25810166)
- 63 Ratto C, Ganio E, Naldini G. et al. Long-term results following sacral nerve stimulation for chronic constipation. Colorectal Dis 2015; 17: 320-328 DOI: 10.1111/codi.12857. (PMID: 25476039)
- 64 Patton V, Stewart P, Lubowski DZ. et al. Sacral nerve stimulation fails to offer long-term benefit in patients with slow-transit constipation. Dis Colon Rectum 2016; 59: 878-885 DOI: 10.1097/DCR.0000000000000653. (PMID: 27505117)
- 65 Maeda Y, Kamm MA, Vaizey CJ. Long-term outcome of sacral neuromodulation for chronic refractory constipation. Tech Coloproctol 2017; 21: 277-286 DOI: 10.1007/s10151-017-1613-0. (PMID: 28429130)
- 66 Janssen PTJ, Meyer YM, Van Kuijk SMJ. et al. Long-term outcome of intractable constipation treated by sacral neuromodulation: a comparison between children and adults. Colorectal Dis 2018; 20: 134-143 DOI: 10.1111/codi.13837. (PMID: 28782277)
- 67 Gortazar de las Casas S, Rubio-Perez I, Saavedra Ambrosy J. et al. Sacral nerve stimulation for constipation: long-term outcomes. Tech Coloproctol 2019; 23: 559-564 DOI: 10.1007/s10151-019-02011-z. (PMID: 31147802)
- 68 Schiano di Visconte M, Pasquali A, Cipolat Mis T. et al. Sacral nerve stimulation in slow transit constipation: effectiveness at 5-year follow-up. Int J Colorectal Dis 2019; 34: 1529-1540 DOI: 10.1007/s00384-019-03351-w. (PMID: 31309325)
- 69 Janssen PTJ, Kuiper SZ, Stassen LPS. et al. Fecal incontinence treated by sacral neuromodulation: long-term follow-up of 325 patients. Surgery 2017; 161: 1040-1048 DOI: 10.1016/j.surg.2016.10.038. (PMID: 28159117)
- 70 Desprez C, Damon H, Meurette G. et al. Ten-year evaluation of a large retrospective cohort treated by sacral nerv modulation for fecal incontinence: results of a French multicenter study. Ann Surg 2022; 275: 735-742 DOI: 10.1097/SLA.0000000000004251. (PMID: 32740249)
- 71 Le Fouler A, Duchalais E, Loong TH. et al. Long-term outcome following implanted pulse generator change in patients treated with sacral nerve modulation for fecal incontinence. Neuromodulation 2018; 21: 694-699 DOI: 10.1111/ner.12806. (PMID: 30152898)
- 72 Coolen RL, Groen J, Blok B. Electrical stimulation in the treatment of bladder dysfunction: technology update. Med Devices (Auckl) 2019; 12: 337-345 DOI: 10.2147/MDER.S179898. (PMID: 31572023)
- 73 Desprez C, Grange A, Gourcerol G. et al. Is sacral nerve modulation reprogramming effective after permanent implantation for faecal incontinence?. Colorectal Dis 2022; 24: 754-763 DOI: 10.1111/codi.16083. (PMID: 35133694)
- 74 McMullin CM, Jadav AM, Hanwell C. et al. Resource implications of running a sacral neuromodulation service: a 10-year experience. Colorectal Dis 2014; 16: 719-722 DOI: 10.1111/codi.12686. (PMID: 24930568)
- 75 White WM, Mobley 3rd JD, Doggweiler R. et al. Incidence and predictors of complications with sacral neuromodulation. Urology 2009; 73: 731-735 DOI: 10.1016/j.urology.2008.11.047. (PMID: 19193415)
- 76 Matzel KE, Chartier-Kastler E, Knowles CH. et al. Sacral neuromodulation: standardized electrode placement technique. Neuromodulation 2017; 20: 816-824 DOI: 10.1111/ner.12695. (PMID: 28975677)
- 77 Duelund-Jakobsen J, Laurberg S, Lundby L. The functional outcome of sacral nerve stimulation for faecal incontinence can be improved by using lead model 3889 and a standardized implantation technique. Colorectal Dis 2018; 20: O152-O157 DOI: 10.1111/codi.14234. (PMID: 29694697)
- 78 Pizarro-Berdichevsky J, Gill BC, Clifton M. et al. Motor response matters: optimizing lead placement improves sacral neuromodulation outcomes. J Urol 2018; 199: 1032-1036 DOI: 10.1016/j.juro.2017.11.066. (PMID: 29154850)
- 79 Adelstein SA, Lee W, Gioia K. et al. Outcomes in a contemporary cohort undergoing sacral neuromodulation using optimized lead placement technique. Neurourol Urodyn 2019; 38: 1595-1601 DOI: 10.1002/nau.24018. (PMID: 31044466)
- 80 Kasiri MM, Mittlboeck M, Dawoud C. et al. Technical and functional outcome after sacral neuromodulation using the "H" technique. Wien Klin Wochenschr 2022; DOI: 10.1007/s00508-022-02115-x. (PMID: 36472709)
- 81 Cattle KR, Douglas L, Kiff ES. Programming InterStim for faecal incontinence. Colorectal Dis 2009; 11: 485-488 DOI: 10.1111/j.1463-1318.2008.01611.x. (PMID: 18624819)
- 82 Maeda Y, Lundby L, Buntzen S. et al. Suboptimal outcome following sacral nerve stimulation for faecal incontinence. Br J Surg 2011; 98: 140-147 DOI: 10.1002/bjs.7302. (PMID: 21136568)
- 83 Govaert B, Rietveld MP, van Gemert WG. et al. The role of reprogramming in sacral nerve modulation for faecal incontinence. Colorectal Dis 2011; 13: 78-81 DOI: 10.1111/j.1463-1318.2009.02072.x. (PMID: 19843113)
- 84 Duelund-Jakobsen J, Lundby L, Lehur PA. et al. Is the efficacy of sacral nerve stimulation for faecal incontinence dependent on the number of active electrode poles achieved during permanent lead insertion?. Colorectal Dis 2016; 18: O414-O419 DOI: 10.1111/codi.13509. (PMID: 27619970)
- 85 Irwin GW, Dasari BV, Irwin R. et al. Outcomes of sacral nerve stimulation for faecal incontinence in Northern Ireland. Ulster Med J 2017; 86: 20-24 (PMID: 28298708)
- 86 Peters KM, Killinger KA, Gilleran JP. et al. Predictors of reoperation after sacral neuromodulation: a single institution evaluation of over 400 patients. Neurourol Urodyn 2017; 36: 354-359 DOI: 10.1002/nau.22929. (PMID: 26587581)
- 87 Mellgren A, Wexner SD, Coller JA. et al. Long-term efficacy and safety of sacral nerve stimulation for fecal incontinence. Dis Colon Rectum 2011; 54: 1065-1075 DOI: 10.1097/DCR.0b013e31822155e9. (PMID: 21825885)
- 88 Maeda Y, Matzel K, Lundby L. et al. Postoperative issues of sacral nerve stimulation for fecal incontinence and constipation: a systematic literature review and treatment guideline. Dis Colon Rectum 2011; 54: 1443-1460 DOI: 10.1097/DCR.0b013e318227f65d. (PMID: 21979192)
- 89 Myer ENB, Petrikovets A, Slocum PD. et al. Risk factors for explantation due to infection after sacral neuromodulation: a multicenter retrospective case-control study. Am J Obstet Gynecol 2018; 219: 78.e1-78.e9 DOI: 10.1016/j.ajog.2018.04.005. (PMID: 29630890)