1
|
Cerdán Miguel J, Arroyo Sebastián A, Codina Cazador A, de la Portilla de Juan F, de Miguel Velasco M, de San Ildefonso Pereira A, Jiménez Escovar F, Marinello F, Millán Scheiding M, Muñoz Duyos A, Ortega López M, Roig Vila JV, Salgado Mijaiel G. Baiona's Consensus Statement for Fecal Incontinence. Spanish Association of Coloproctology. Cir Esp 2024; 102:158-173. [PMID: 38242231 DOI: 10.1016/j.cireng.2023.07.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2023] [Accepted: 07/11/2023] [Indexed: 01/21/2024]
Abstract
Faecal incontinence (FI) is a major health problem, both for individuals and for health systems. It is obvious that, for all these reasons, there is widespread concern for healing it or, at least, reducing as far as possible its numerous undesirable effects, in addition to the high costs it entails. There are different criteria for the diagnostic tests to be carried out and the same applies to the most appropriate treatment, among the numerous options that have proliferated in recent years, not always based on rigorous scientific evidence. For this reason, the Spanish Association of Coloproctology (AECP) proposed to draw up a consensus to serve as a guide for all health professionals interested in the problem, aware, however, that the therapeutic decision must be taken on an individual basis: patient characteristics/experience of the care team. For its development it was adopted the Nominal Group Technique methodology. The Levels of Evidence and Grades of Recommendation were established according to the criteria of the Oxford Centre for Evidence-Based Medicine. In addition, expert recommendations were added briefly to each of the items analysed.
Collapse
Affiliation(s)
| | - Antonio Arroyo Sebastián
- Servicio de Cirugía General y Aparato Digestivo, Unidad de Coloproctología, Hospital General Universitario de Elche, Elche, Alicante, Spain
| | - Antonio Codina Cazador
- Servicio de Cirugía General y Digestiva, Unidad de Coloproctología, Hospital Universitario de Girona, Girona, Spain
| | | | | | | | | | - Franco Marinello
- Unidad de Cirugía Colorrectal, Hospital Universitario Vall d'Hebron, Universidad Autónoma de Barcelona, Barcelona, Spain
| | - Mónica Millán Scheiding
- Unidad de Coloproctología, Servicio de Cirugía General y Aparato Digestivo, Hospital Universitario y Politécnico la Fe, Valencia, Spain
| | - Arantxa Muñoz Duyos
- Unidad de Coloproctología, Hospital Universitario Mútua Terrassa, Terrassa, Barcelona, Spain
| | - Mario Ortega López
- Unidad de Coloproctología, Hospital Universitario Fundación Jiménez Díaz, Madrid, Spain
| | | | | |
Collapse
|
2
|
Remes-Troche JM, Coss-Adame E, García-Zermeño KR, Gómez-Escudero O, Amieva-Balmori M, Gómez-Castaños PC, Charúa-Guindic L, Icaza-Chávez ME, López-Colombo A, Morel-Cerda EC, Pérez Y López N, Rodríguez-Leal MC, Salgado-Nesme N, Sánchez-Avila MT, Valdovinos-García LR, Vergara-Fernández O, Villar-Chávez AS. The Mexican consensus on fecal incontinence. REVISTA DE GASTROENTEROLOGIA DE MEXICO (ENGLISH) 2023; 88:404-428. [PMID: 38097437 DOI: 10.1016/j.rgmxen.2023.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/25/2023] [Accepted: 08/08/2023] [Indexed: 01/01/2024]
Abstract
Fecal incontinence is the involuntary passage or the incapacity to control the release of fecal matter through the anus. It is a condition that significantly impairs quality of life in those that suffer from it, given that it affects body image, self-esteem, and interferes with everyday activities, in turn, favoring social isolation. There are no guidelines or consensus in Mexico on the topic, and so the Asociación Mexicana de Gastroenterología brought together a multidisciplinary group (gastroenterologists, neurogastroenterologists, and surgeons) to carry out the «Mexican consensus on fecal incontinence» and establish useful recommendations for the medical community. The present document presents the formulated recommendations in 35 statements. Fecal incontinence is known to be a frequent entity whose incidence increases as individuals age, but one that is under-recognized. The pathophysiology of incontinence is complex and multifactorial, and in most cases, there is more than one associated risk factor. Even though there is no diagnostic gold standard, the combination of tests that evaluate structure (endoanal ultrasound) and function (anorectal manometry) should be recommended in all cases. Treatment should also be multidisciplinary and general measures and drugs (lidamidine, loperamide) are recommended, as well as non-pharmacologic interventions, such as biofeedback therapy, in selected cases. Likewise, surgical treatment should be offered to selected patients and performed by experts.
Collapse
Affiliation(s)
- J M Remes-Troche
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico Biológicas, Universidad Veracruzana, Veracruz, Mexico.
| | - E Coss-Adame
- Departamento de Gastroenterología y Laboratorio de Motilidad Gastrointestinal, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Mexico City, Mexico
| | - K R García-Zermeño
- Gastroenterología y Motilidad Digestiva, CIGMA, Boca del Río, Veracruz, Mexico
| | - O Gómez-Escudero
- Clínica de Gastroenterología, Endoscopía Digestiva y Motilidad Gastrointestinal, Hospital Ángeles de Puebla, Puebla, Mexico
| | - M Amieva-Balmori
- Laboratorio de Fisiología Digestiva y Motilidad Gastrointestinal, Instituto de Investigaciones Médico Biológicas, Universidad Veracruzana, Veracruz, Mexico
| | - P C Gómez-Castaños
- Centro de Investigación y Docencia en Ciencias de la Salud, Universidad Autónoma de Sinaloa, Culiacán, Sinaloa, Mexico
| | - L Charúa-Guindic
- Práctica privada, Coloproctología del Hospital Ángeles Lomas, Mexico City, Mexico
| | - M E Icaza-Chávez
- Hospital Christus Muguerza Faro del Mayab, Mérida, Yucatán, Mexico
| | - A López-Colombo
- UMAE Hospital de Especialidades, Centro Médico Nacional Manuel Ávila Camacho, IMSS Puebla, Puebla, Mexico
| | - E C Morel-Cerda
- Laboratorio de Motilidad Gastrointestinal, Hospital Civil Fray Antonio Alcalde, Guadalajara, Jalisco, Mexico
| | | | - M C Rodríguez-Leal
- Hospital Ángeles Valle Oriente, IMSS UMAE 25, Monterrey, Nuevo León, Mexico
| | - N Salgado-Nesme
- Departamento de Cirugía, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Mexico City,Mexico
| | - M T Sánchez-Avila
- Escuela de Medicina y Ciencias de la Salud, Tecnológico de Monterrey, Monterrey, Nuevo León, Mexico
| | - L R Valdovinos-García
- Laboratorio de Motilidad Gastrointestinal Fundación Clínica Médica Sur, Mexico City, Mexico
| | - O Vergara-Fernández
- Departamento de Cirugía Colorrectal, Instituto Nacional de Ciencias Médicas y Nutrición «Salvador Zubirán», Ciudad de México, Mexico
| | | |
Collapse
|
3
|
Markaryan DR, Lukyanov AM, Garmanova TN, Agapov MA, Kubyshkin VA. [Postpartum fecal incontinence. State of the problem]. Khirurgiia (Mosk) 2022:127-132. [PMID: 35658144 DOI: 10.17116/hirurgia2022061127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
A review of the current national and foreign literature is devoted to epidemiology, risk factors, causes, diagnosis and modern treatment approaches for fecal incontinence (FI). Incidence of FI in early and delayed period after childbirth is 30% or more. At the same time, up to 87% of postpartum injuries of anal sphincter remain undiagnosed. Importantly, routine caesarean section does not reduce the risk of incontinence. In addition to typical complaints of spontaneous gas and stool, diagnosis of FI after childbirth includes transrectal ultrasound, MRI, anorectal manometry and pudendal nerve terminal motor latency testing. Survey of proctologists from different regions of Russia revealed a high demand from medical community for educational programs devoted to diagnosis, treatment and rehabilitation of patients with postpartum perineal injuries.
Collapse
Affiliation(s)
| | - A M Lukyanov
- Lomonosov Moscow State University, Moscow, Russia
| | | | - M A Agapov
- Lomonosov Moscow State University, Moscow, Russia
| | | |
Collapse
|
4
|
Non-dynamic graciloplasty is an effective treatment for patients with passive fecal incontinence. Tech Coloproctol 2021; 25:849-855. [PMID: 33978860 DOI: 10.1007/s10151-021-02455-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Accepted: 05/04/2021] [Indexed: 10/21/2022]
Abstract
BACKGROUND Fecal incontinence is a multifactorial problem and its etiology is complex. Various therapies are available and different success rates have been described. The aim of this study was to assess the effectiveness and safety of non-dynamic graciloplasty in patients with passive fecal incontinence. METHODS We retrospectively studied charts of patients with fecal incontinence treated with graciloplasty at our institution from November 2015 until June 2018. Patients were included according to the following criteria: (1) presence of predominantly passive fecal incontinence and (2) presence of a lax perineal body. Primary outcome was the effectiveness, defined as a significant reduction or absence of the complaints of passive fecal incontinence at 3, 6 and 12 months after surgery. Second, we studied the safety of the procedure evaluating the complications within 30 days after surgery. RESULTS Thirty-one patients met the inclusion criteria. Twenty-six of them, in addition to passive incontinence as the main symptom, had some degree of fecal urgency. The median age at the first visit to the outpatient clinic was 64.0 years (IQR 52-68). Most patients were female (n = 29, 94%). At 3 months after graciloplasty, 71% (22 of 31) of patients were successfully treated for their passive fecal incontinence. At 6 months, the success rate of the graciloplasty increased to 77%. At 12 months among the patients who were still seen in the clinic, the success rate was 58% (18/31). Two patients cancelled follow-up visits after 3 months, because of failure to control symptoms in 1 case. After 6 months, 9 patients were given the choice to do telephone follow-up only. Of these 11 patients without in-person follow-up, 10 were contacted 1 year after surgery and in 7 of them, the graciloplasty was effective in controlling their passive fecal incontinence for an overall success rate of 80% (25/31). Of the 26 patients with mixed passive and urge incontinence, 6 (23%) still complained of urge incontinence at 1 year. Of these patients with persistent urge incontinence, 6 underwent sacral nerve stimulation which was successful in 4. Two serious complications occurred within 30 days. A rectal perforation requiring temporary colostomy and a recto-vaginal fistula which was successfully repaired. CONCLUSION Non-dynamic graciloplasty is an effective treatment for passive fecal incontinence. Differentiation based on subtypes of fecal incontinence might be important for a pattern-specific approach to treatment. More research is necessary to determine the right indications for more invasive treatments of fecal incontinence.
Collapse
|
5
|
Jayne DG, Williams AE, Corrigan N, Croft J, Pullan A, Napp V, Kelly R, Meads D, Vargas-Palacios A, Martin A, Hulme C, Brown SR, Nugent K, Lodge J, Protheroe D, Maslekar S, Clarke A, Nisar P, Brown JM. Sacral nerve stimulation versus the magnetic sphincter augmentation device for adult faecal incontinence: the SaFaRI RCT. Health Technol Assess 2021; 25:1-96. [PMID: 33752794 DOI: 10.3310/hta25180] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND Preliminary studies using the FENIX™ (Torax Medical, Minneapolis, MN, USA) magnetic sphincter augmentation device suggest that it is safe to use for the treatment of adult faecal incontinence, but efficacy data are limited. OBJECTIVE To compare FENIX with sacral nerve stimulation for the treatment of adult faecal incontinence in terms of safety, efficacy, quality of life and cost-effectiveness. DESIGN, SETTING AND PARTICIPANTS Multicentre, parallel-group, unblinded, randomised trial comparing FENIX with sacral nerve stimulation in participants suffering moderate to severe faecal incontinence. INTERVENTIONS Participants were randomised on an equal basis to either sacral nerve stimulation or FENIX. Follow-up occurred 2 weeks postoperatively and at 6, 12 and 18 months post randomisation. MAIN OUTCOME AND MEASURE The primary outcome was success, defined as device in use and ≥ 50% improvement in Cleveland Clinic Incontinence Score at 18 months post randomisation. Secondary outcomes included complication rates, quality of life and cost-effectiveness. Between 30 October 2014 and 23 March 2017, 99 participants were randomised across 18 NHS sites (50 participants to FENIX vs. 49 participants to sacral nerve stimulation). The median time from randomisation to FENIX implantation was 57.0 days (range 4.0-416.0 days), and the median time from randomisation to permanent sacral nerve stimulation was 371.0 days (range 86.0-918.0 days). A total of 45 out of 50 participants underwent FENIX implantation and 29 out of 49 participants continued to permanent sacral nerve stimulation. The following results are reported, excluding participants for whom the corresponding outcome was not evaluable. Overall, there was success for 10 out of 80 (12.5%) participants, with no statistically significant difference between the two groups [FENIX 6/41 (14.6%) participants vs. sacral nerve stimulation 4/39 (10.3%) participants]. At least one postoperative complication was experienced by 33 out of 45 (73.3%) participants in the FENIX group and 9 out of 40 (22.5%) participants in the sacral nerve stimulation group. A total of 15 out of 50 (30%) participants in the FENIX group ultimately had to have their device explanted. Slightly higher costs and quality-adjusted life-years (incremental = £305.50 and 0.005, respectively) were observed in the FENIX group than in the sacral nerve stimulation group. This was reversed over the lifetime horizon (incremental = -£1306 and -0.23 for costs and quality-adjusted life-years, respectively), when sacral nerve stimulation was the optimal option (net monetary benefit = -£3283), with only a 45% chance of FENIX being cost-effective. LIMITATIONS The SaFaRI study was terminated in 2017, having recruited 99 participants of the target sample size of 350 participants. The study is, therefore, substantially underpowered to detect differences between the treatment groups, with significant uncertainty in the cost-effectiveness analysis. CONCLUSIONS The SaFaRI study revealed inefficiencies in the treatment pathways for faecal incontinence, particularly for sacral nerve stimulation. The success of both FENIX and sacral nerve stimulation was much lower than previously reported, with high postoperative morbidity in the FENIX group. FUTURE WORK Further research is needed to clarify the treatment pathways for sacral nerve stimulation and to determine its true clinical and cost-effectiveness. TRIAL REGISTRATION Current Controlled Trials ISRCTN16077538. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 18. See the NIHR Journals Library website for further project information.
Collapse
Affiliation(s)
- David G Jayne
- Academic Surgery, Leeds Institute of Medical Research at St James's, University of Leeds, Leeds, UK
| | - Annabelle E Williams
- Colorectal and General Surgery, Milton Keynes University Hospital, Milton Keynes, UK
| | - Neil Corrigan
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Julie Croft
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Alison Pullan
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Vicky Napp
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - Rachel Kelly
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| | - David Meads
- Academic Unit of Health Economics, Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - Armando Vargas-Palacios
- Academic Unit of Health Economics, Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - Adam Martin
- Academic Unit of Health Economics, Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - Claire Hulme
- Health Economics Group, Institute of Health Research, University of Exeter Medical School, Exeter, UK
| | - Steven R Brown
- Department of Colorectal Surgery, Northern General Hospital, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | | | - Jen Lodge
- Bowel Health and Pelvic Floor Dysfunction Community Urology and Colorectal Service (CUCS), Leeds Community Healthcare NHS Trust, Leeds, UK
| | - David Protheroe
- Department of Liaison Psychiatry, Leeds General Infirmary, Leeds and York Partnership NHS Foundation Trust, Leeds, UK
| | - Sushil Maslekar
- St James's Hospital, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | | | - Pasha Nisar
- St Peter's Hospital, Ashford and St Peter's Hospitals NHS Foundation Trust, Chertsey, UK
| | - Julia M Brown
- Clinical Trials Research Unit, Leeds Institute of Clinical Trials Research, University of Leeds, Leeds, UK
| |
Collapse
|
6
|
Maeda K, Katsuno H, Tsunoda A, Seki M, Takao Y, Mimura T, Yamana T, Yoshioka K. Japanese Practice Guidelines for Fecal Incontinence Part 3 -Surgical Treatment for Fecal Incontinence, Fecal Incontinence in a Special Conditions- English Version. J Anus Rectum Colon 2021; 5:84-99. [PMID: 33537503 PMCID: PMC7843139 DOI: 10.23922/jarc.2020-075] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 10/30/2020] [Indexed: 12/04/2022] Open
Abstract
In Japan, the surgical treatment for fecal incontinence (FI) can be performed using minimally invasive surgery, such as anal sphincteroplasty and sacral neuromodulation (SNM), as well as antegrade continence enema (ACE), graciloplasty, and stoma construction. In addition, currently, several other procedures, including biomaterial injection therapy, artificial bowel sphincter (ABS), and magnetic anal sphincter (MAS), are unavailable in Japan but are performed in Western countries. The evidence level of surgical treatment for FI is generally low, except for novel procedures, such as SNM, which was covered by health insurance in Japan since 2014. Although the surgical treatment algorithm for FI has been chronologically modified, it should be sequentially selected, starting from the most minimally invasive procedure, as FI is a benign condition. Injuries to the neural system or spinal cord often cause disorders of the sensory and motor nerves that innervate the anus, rectum, and pelvic floor, leading to the difficulty in controlling bowel movement or FI and/or constipation. FI and constipation are closely associated; when one improves, the other tends to deteriorate. Patients with severe cognitive impairment may present with active soiling, referred to as "incontinence" episodes that occur as a consequence of abnormal behavior, and may also experience passive soiling.
Collapse
Affiliation(s)
- Kotaro Maeda
- International Medical Center Fujita Health University Hospital, Toyoake, Japan
| | - Hidetoshi Katsuno
- Department of Surgery, Fujita Health University Okazaki Medical Center, Okazaki, Japan
| | - Akira Tsunoda
- Department of Gastroenterological Surgery, Kameda Medical Center, Kamogawa, Japan
| | - Mihoko Seki
- Nursing Division, Tokyo Yamate Medical Center, Tokyo, Japan
| | - Yoshihiko Takao
- Division of Colorectal Surgery, Department of Surgery, Sanno Hospital, Tokyo, Japan
| | - Toshiki Mimura
- Department of Surgery, Jichi Medical University, Tochigi, Japan
| | - Tetsuo Yamana
- Department of Coloproctology, Tokyo Yamate Medical Center, Tokyo, Japan
| | - Kazuhiko Yoshioka
- Department of Surgery, Kansai Medical University Medical Center, Osaka, Japan
| |
Collapse
|
7
|
Mandolfino F, Fornaro R, Stabilini C, Casaccia M, Testa T, Frascio M. SECCA procedure for anal incontinence and antibiotic treatment: a case report of anal abscess. BMC Surg 2018; 18:53. [PMID: 30086744 PMCID: PMC6081846 DOI: 10.1186/s12893-018-0389-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Accepted: 08/01/2018] [Indexed: 11/29/2022] Open
Abstract
Background Fecal Incontinence (FI) can seriously affect quality of life. The treatment of fecal incontinence starts conservatively but in case of failure, different surgical approaches may be proposed to the patient. Recently several not invasive approaches have been developed. One of these is the radiofrequency (RF) energy application to the internal anal sphincter. Case presentation We report a rare case of an anal abscess related to a SECCA procedure in a 66-year-old woman affected by gas and FI for twenty years. Conclusions The complications post-SECCA procedure reported in literature are generally not serious and often self-limited, such as bleeding or anal pain. This is a case of an anal abscess. We suggest that this finding could consolidate the importance of administering antibiotic therapy to patients and to run a full course of at least 6 days rather than a short-term (24 h) therapy, with the aim to minimize the incidence of this complication.
Collapse
Affiliation(s)
- Francesca Mandolfino
- Dipartimento di Scienze Chirurgiche e Diagnostiche Integrate (DISC), Università degli Studi di Genova, Largo R. Benzi, 8, Genoa, Italy
| | - Rosario Fornaro
- Dipartimento di Scienze Chirurgiche e Diagnostiche Integrate (DISC), Università degli Studi di Genova, Largo R. Benzi, 8, Genoa, Italy
| | - Cesare Stabilini
- Dipartimento di Scienze Chirurgiche e Diagnostiche Integrate (DISC), Università degli Studi di Genova, Largo R. Benzi, 8, Genoa, Italy
| | - Marco Casaccia
- Dipartimento di Scienze Chirurgiche e Diagnostiche Integrate (DISC), Università degli Studi di Genova, Largo R. Benzi, 8, Genoa, Italy
| | - Tommaso Testa
- IRCCS Azienda Ospedaliera Universitaria Policlinico San Martino-IST, Largo R. Benzi, 8, Genoa, Italy
| | - Marco Frascio
- Dipartimento di Scienze Chirurgiche e Diagnostiche Integrate (DISC), Università degli Studi di Genova, Largo R. Benzi, 8, Genoa, Italy.
| |
Collapse
|
8
|
Janssen PTJ, Breukink SO, Melenhorst J, Stassen LPS, Bouvy ND, Temel Y, Jahanshahi A. Behavioral outcomes of a novel, pelvic nerve damage rat model of fecal incontinence. Neurogastroenterol Motil 2018; 30:e13242. [PMID: 29144006 DOI: 10.1111/nmo.13242] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2017] [Accepted: 09/28/2017] [Indexed: 02/08/2023]
Abstract
BACKGROUND Fecal incontinence (FI) has a multifactorial pathophysiology with a severe social impact. The most common cause for FI is pudendal nerve damage, which mostly occurs in women during or after labor. A better understanding of the pathophysiology is required to optimize treatment of FI. In this study, we evaluate the use of a novel pelvic nerve damage rat model of FI. METHODS This new model simulates the forces on the pelvic floor during labor by prolonged transvaginal, retro-uterine intrapelvic balloon distention in female rats. Number of fecal pellets produced per day and defecation pattern was compared between the experimental and control group for 2 weeks. The cages of the rats were divided in food, nesting and latrine areas to evaluate changes in defecation pattern. The FI Index (FII) was calculated to assess the ratio of fecal pellets between the non-latrine areas and the total number of pellets. A higher score represents more random distribution of feces outside the latrine area. RESULTS Total number of fecal pellets was higher in the experimental group as compared with the controls. In both groups most fecal pellets were deposited in the nesting area, which is closest to the food area. The experimental group deposited more fecal pellets in the latrine area and had a lower FII indicating less random distribution of feces outside the latrine area. CONCLUSION Transvaginal, retro-uterine intrapelvic balloon distention is a safe and feasible animal model simulating the human physiologic impact of labor by downwards pressure on the pelvic floor.
Collapse
Affiliation(s)
- P T J Janssen
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - S O Breukink
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - J Melenhorst
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - L P S Stassen
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - N D Bouvy
- Department of Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Y Temel
- Department of Neurosurgery, Maastricht University Medical Centre, Maastricht, The Netherlands.,Department of Neuroscience, Maastricht University, Maastricht, The Netherlands
| | - A Jahanshahi
- Department of Neurosurgery, Maastricht University Medical Centre, Maastricht, The Netherlands.,Department of Neuroscience, Maastricht University, Maastricht, The Netherlands
| |
Collapse
|
9
|
Bharucha AE, Rao SSC, Shin AS. Surgical Interventions and the Use of Device-Aided Therapy for the Treatment of Fecal Incontinence and Defecatory Disorders. Clin Gastroenterol Hepatol 2017; 15:1844-1854. [PMID: 28838787 PMCID: PMC5693715 DOI: 10.1016/j.cgh.2017.08.023] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 08/07/2017] [Accepted: 08/17/2017] [Indexed: 12/13/2022]
Abstract
The purpose of this clinical practice update expert review is to describe the key principles in the use of surgical interventions and device-aided therapy for managing fecal incontinence (FI) and defecatory disorders. The best practices outlined in this review are based on relevant publications, including systematic reviews and expert opinion (when applicable). Best Practice Advice 1: A stepwise approach should be followed for management of FI. Conservative therapies (diet, fluids, techniques to improve evacuation, a bowel training program, management of diarrhea and constipation with diet and medications if necessary) will benefit approximately 25% of patients and should be tried first. Best Practice Advice 2: Pelvic floor retraining with biofeedback therapy is recommended for patients with FI who do not respond to the conservative measures indicated above. Best Practice Advice 3: Perianal bulking agents such as intra-anal injection of dextranomer may be considered when conservative measures and biofeedback therapy fail. Best Practice Advice 4: Sacral nerve stimulation should be considered for patients with moderate or severe FI in whom symptoms have not responded after a 3-month or longer trial of conservative measures and biofeedback therapy and who do not have contraindications to these procedures. Best Practice Advice 5: Until further evidence is available, percutaneous tibial nerve stimulation should not be used for managing FI in clinical practice. Best Practice Advice 6: Barrier devices should be offered to patients who have failed conservative or surgical therapy, or in those who have failed conservative therapy who do not want or are not eligible for more invasive interventions. Best Practice Advice 7: Anal sphincter repair (sphincteroplasty) should be considered in postpartum women with FI and in patients with recent sphincter injuries. In patients who present later with symptoms of FI unresponsive to conservative and biofeedback therapy and evidence of sphincter damage, sphincteroplasty may be considered when perianal bulking injection and sacral nerve stimulation are not available or have proven unsuccessful. Best Practice Advice 8: The artificial anal sphincter, dynamic graciloplasty, may be considered for patients with medically refractory severe FI who have failed treatment or are not candidates for barrier devices, sacral nerve stimulation, perianal bulking injection, sphincteroplasty and a colostomy. Best Practice Advice 9: Major anatomic defects (eg, rectovaginal fistula, full-thickness rectal prolapse, fistula in ano, or cloaca-like deformity) should be rectified with surgery. Best Practice Advice 10: A colostomy should be considered in patients with severe FI who have failed conservative treatment and have failed or are not candidates for barrier devices, minimally invasive surgical interventions, and sphincteroplasty. Best Practice Advice 11: A magnetic anal sphincter device may be considered for patients with medically refractory severe FI who have failed or are not candidates for barrier devices, perianal bulking injection, sacral nerve stimulation, sphincteroplasty, or a colostomy. Data regarding efficacy are limited and 40% of patients had moderate or severe complications. Best Practice Advice 12: For defecatory disorders, biofeedback therapy is the treatment of choice. Best Practice Advice 13: Based on limited evidence, sacral nerve stimulation should not be used for managing defecatory disorders in clinical practice. Best Practice Advice 14: Anterograde colonic enemas are not effective in the long term for management of defecatory disorders. Best Practice Advice 15: The stapled transanal rectal resection and related procedures should not be routinely performed for correction of structural abnormalities in patients with defecatory disorders.
Collapse
Affiliation(s)
- Adil E Bharucha
- Clinical Enteric Neuroscience Translational and Epidemiological Research Program, Division of Gastroenterology and Hepatology, Mayo Clinic and Mayo Foundation, Rochester, Minnesota
| | - Satish S C Rao
- Division of Gastroenterology/Hepatology, Department of Internal Medicine, Medical College of Georgia, Augusta University, Augusta, Georgia
| | - Andrea S Shin
- Division of Gastroenterology and Hepatology, Indiana University School of Medicine, Indianapolis, Indiana.
| |
Collapse
|
10
|
Cotterill N, Madersbacher H, Wyndaele JJ, Apostolidis A, Drake MJ, Gajewski J, Heesakkers J, Panicker J, Radziszewski P, Sakakibara R, Sievert KD, Hamid R, Kessler TM, Emmanuel A. Neurogenic bowel dysfunction: Clinical management recommendations of the Neurologic Incontinence Committee of the Fifth International Consultation on Incontinence 2013. Neurourol Urodyn 2017. [PMID: 28640977 DOI: 10.1002/nau.23289] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
BACKGROUND Evidence-based guidelines for the management of neurological disease and lower bowel dysfunction have been produced by the International Consultations on Incontinence (ICI). These are comprehensive guidelines, and were developed to have world-wide relevance. AIMS To update clinical management of neurogenic bowel dysfunction from the recommendations of the 4th ICI, 2009. MATERIALS AND METHODS A series of evidence reviews and updates were performed by members of the working group. The resulting guidelines were presented at the 2012 meeting of the European Association of Urology for consultation, and modifications applied to deliver evidence based conclusions and recommendations for the scientific report of the 5th edition of the ICI in 2013. RESULTS The current review is a synthesis of the conclusions and recommendations, including the algorithms for initial and specialized management of neurogenic bowel dysfunction. The pathophysiology is described in terms of spinal cord injury, multiple sclerosis, and Parkinson's disease. Assessment requires detailed history and clinical assessment, general investigations, and specialized testing, if required. Treatment primarily focuses on optimizing stool consistency and regulating bowel evacuation to improve quality of life. Symptom management covers conservative and interventional measures to promote good habits and assist stool evacuation, along with prevention of incontinence. Education is essential to achieving optimal bowel management. DISCUSSION The review offers a pragmatic approach to management in the context of complex pathophysiology and varied evidence base.
Collapse
Affiliation(s)
- Nikki Cotterill
- Bristol Urological Institute, North Bristol NHS Trust, Bristol, UK
| | | | | | | | - Marcus J Drake
- Bristol Urological Institute, North Bristol NHS Trust, Bristol, UK
| | | | - John Heesakkers
- University Medical Center St Radboud, Nijmegen, The Netherlands
| | - Jalesh Panicker
- National Hospital for Neurology and Neurosurgery, Queen Square, London, UK
| | | | | | | | | | | | | |
Collapse
|
11
|
Kumar L, Emmanuel A. Internal anal sphincter: Clinical perspective. Surgeon 2016; 15:211-226. [PMID: 27881288 DOI: 10.1016/j.surge.2016.10.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2016] [Revised: 08/05/2016] [Accepted: 10/23/2016] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To summarise current knowledge of Internal anal sphincter. BACKGROUND The internal anal sphincter (IAS) is the involuntary ring of smooth muscle in the anal canal and is the major contributor to the resting pressure in the anus. Structural injury or functional weakness of the muscle results in passive incontinence of faeces and flatus. With advent of new assessment and treatment modalities IAS has become an important topic for surgeons. This review was undertaken to summarise our current knowledge of internal anal sphincter and highlight the areas that need further research. METHOD The PubMed database was used to identify relevant studies relating to internal anal sphincter. RESULTS The available evidence has been summarised and advantages and limitations highlighted for the different diagnostic and therapeutic techniques. CONCLUSION Our understanding of the physiology and pharmacology of IAS has increased greatly in the last three decades. Additionally, there has been a rise in diagnostic and therapeutic techniques specifically targeting the IAS. Although these are promising, future research is required before these can be incorporated into the management algorithm.
Collapse
Affiliation(s)
- Lalit Kumar
- GI Physiology Unit, University College Hospital, London, UK.
| | - Anton Emmanuel
- GI Physiology Unit, University College Hospital, London, UK; University College London, UK.
| |
Collapse
|
12
|
Abstract
Fecal incontinence is a highly prevalent and distressing condition that has a negative impact on quality of life. The etiology is often multifactorial, and the evaluation and treatment of this condition can be hindered by a lack of understanding of the mechanisms and currently available treatment options. This article reviews the evidence-based update for the management of fecal incontinence.
Collapse
Affiliation(s)
- Isuzu Meyer
- Division of Urogynecology and Pelvic Reconstructive Surgery, Department of Obstetrics and Gynecology, University of Alabama at Birmingham, 1700 6th Avenue South, Suite 10382, Birmingham, AL 35233, USA.
| | - Holly E Richter
- Division of Urogynecology and Pelvic Reconstructive Surgery, Department of Obstetrics and Gynecology, University of Alabama at Birmingham, 1700 6th Avenue South, Suite 10382, Birmingham, AL 35233, USA
| |
Collapse
|
13
|
Abstract
Although surgery for fecal incontinence has been shown to be effective, it is still very challenging and sometimes frustrating. Overlapping sphincteroplasty, by far the most common procedure, is effective in patients with sphincter defects; however, recent data suggest that success rates tend to deteriorate over time. A thorough preoperative evaluation incorporates numerous factors, including patient characteristics, severity of incontinence, type and size of the sphincter defect as assessed by physical examination, anal ultrasound, and anorectal physiology studies including anal manometry, electromyography, and pudendal nerve terminal motor latency assessment. The use of these evaluation methods has allowed better patient assignment for a variety of new alternative treatment options. Innovations in the surgical treatment of fecal incontinence range from simple, office-based sphincter augmentation techniques to surgical implantation of mechanical devices. This article reviews 5 alternative surgical treatment options for fecal incontinence: injection of carbon-coated beads in the submucosa of the anal canal, radiofrequency energy delivery, stimulated graciloplasty, artificial bowel sphincter, and sacral nerve stimulation.
Collapse
Affiliation(s)
- Benjamin Person
- Department of Colorectal Surgery, Cleveland Clinic Florida, Weston 33331, USA
| | | |
Collapse
|
14
|
Duelund-Jakobsen J, Worsoe J, Lundby L, Christensen P, Krogh K. Management of patients with faecal incontinence. Therap Adv Gastroenterol 2016; 9:86-97. [PMID: 26770270 PMCID: PMC4699277 DOI: 10.1177/1756283x15614516] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
Faecal incontinence, defined as the involuntary loss of solid or liquid stool, is a common problem affecting 0.8-8.3% of the adult population. Individuals suffering from faecal incontinence often live a restricted life with reduced quality of life. The present paper is a clinically oriented review of the pathophysiology, evaluation and treatment of faecal incontinence. First-line therapy should be conservative and usually include dietary adjustments, fibre supplement, constipating agents or mini enemas. Biofeedback therapy to improve external anal sphincter function can be offered but the evidence for long-term effect is poor. There is good evidence that colonic irrigation can reduce symptoms and improve quality of life, especially in patients with neurogenic faecal incontinence. Surgical interventions should only be considered if conservative measures fail. Sacral nerve stimulation is a minimally invasive procedure with high rate of success. Advanced surgical procedures should be restricted to highly selected patients and only performed at specialist centres. A stoma should be considered if other treatment modalities fail.
Collapse
Affiliation(s)
- Jakob Duelund-Jakobsen
- Pelvic Floor Unit, Department of Surgery P, Aarhus University Hospital, Tage-Hansens Gade 2, 8000 Aarhus C, Denmark
| | - Jonas Worsoe
- Pelvic Floor Unit, Department of Surgery P, Aarhus University Hospital, Denmark
| | - Lilli Lundby
- Pelvic Floor Unit, Department of Surgery P, Aarhus University Hospital, Denmark
| | - Peter Christensen
- Pelvic Floor Unit, Department of Surgery P, Aarhus University Hospital, Denmark
| | - Klaus Krogh
- Neurogastroenterology Unit, Department of Hepatology and Gastroenterology, Aarhus University Hospital, Denmark
| |
Collapse
|
15
|
Villot A, Deffieux X, Demoulin G, Rivain AL, Trichot C, Thubert T. [Management of postpartum anal incontinence: A systematic review]. Prog Urol 2015; 25:1191-203. [PMID: 26162323 DOI: 10.1016/j.purol.2015.06.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Revised: 06/01/2015] [Accepted: 06/07/2015] [Indexed: 12/14/2022]
Abstract
AIM To analyse the prevalence of postpartum anal incontinence, its risk factors, and its management. MATERIALS AND METHODS A comprehensive systematic review of the literature on PubMed, Medline, Embase and Cochrane using: postpartum anal incontinence, postpartum fecal incontinence, perineal rehabilitation, anal surgery. RESULTS The prevalence of postpartum anal incontinence varied from 4% (primipare) to 39% (multipare) at 6 weeks postpartum, whereas fecal incontinence can reach respectively 8 to 12% 6 years after delivery. Identified risk factors were: vaginal delivery (OR: 1.32 [95%CI: 1.04-1.68]) compared to cesarean section, instrumental extractions (OR: 1.47 [95%CI: 1.22-1.78]) compared to spontaneous vaginal delivery but it was only with forceps (OR: 1.50 [95%CI: 1.19-1.89]) and not with vaccum (OR: 1.31 [95%CI: 0.97-1.77]). Maternal age over 35 years (OR: 6 [95%CI: 1.85-19.45]), number of births (3 births: OR: 2.91 [95%CI: 1.32-6.41]) and the occurrence of anal-sphincter injury (OR: 2.3 [95%CI: 1.1-5]) were associated with an increased risk of anal incontinence regardless of the type of delivery compared to a group of women without anal incontinence. Perineal rehabilitation should be interpreted with caution because of the lack of randomized controlled trials. A reassessment at 6 months postpartum in order to propose a surgical treatment by sphincteroplasty could be considered if symptoms persist. The results of the sphincteroplasty were satisfactory but with a success rate fading in time (60 to 90% at 6 months against 50 to 40% at 5 and 10 years). CONCLUSION Postpartum anal incontinence requires special care. Recommendations for the management of postpartum anal incontinence would be useful.
Collapse
Affiliation(s)
- A Villot
- Service de gynécologie-obstétrique et biologie de la reproduction, hôpital Antoine-Béclère, AP-HP, 157, rue de la Porte-de-Trivaux, 92140 Clamart, France; GMC-UPMC 01, GREEN, Group of Clinical Research in Neuro-Urology, University Pierre-and-Marie-Curie, 4, rue de la Chine, 75020 Paris, France
| | - X Deffieux
- Service de gynécologie-obstétrique et biologie de la reproduction, hôpital Antoine-Béclère, AP-HP, 157, rue de la Porte-de-Trivaux, 92140 Clamart, France; GMC-UPMC 01, GREEN, Group of Clinical Research in Neuro-Urology, University Pierre-and-Marie-Curie, 4, rue de la Chine, 75020 Paris, France
| | - G Demoulin
- Service de gynécologie-obstétrique et biologie de la reproduction, hôpital Antoine-Béclère, AP-HP, 157, rue de la Porte-de-Trivaux, 92140 Clamart, France
| | - A-L Rivain
- Service de gynécologie-obstétrique et biologie de la reproduction, hôpital Antoine-Béclère, AP-HP, 157, rue de la Porte-de-Trivaux, 92140 Clamart, France
| | - C Trichot
- Service de gynécologie-obstétrique et biologie de la reproduction, hôpital Antoine-Béclère, AP-HP, 157, rue de la Porte-de-Trivaux, 92140 Clamart, France
| | - T Thubert
- Service de gynécologie-obstétrique et biologie de la reproduction, hôpital Antoine-Béclère, AP-HP, 157, rue de la Porte-de-Trivaux, 92140 Clamart, France; GMC-UPMC 01, GREEN, Group of Clinical Research in Neuro-Urology, University Pierre-and-Marie-Curie, 4, rue de la Chine, 75020 Paris, France.
| |
Collapse
|
16
|
The American Society of Colon and Rectal Surgeons' Clinical Practice Guideline for the Treatment of Fecal Incontinence. Dis Colon Rectum 2015. [PMID: 26200676 DOI: 10.1097/dcr.0000000000000397] [Citation(s) in RCA: 108] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
17
|
Meyer I, Richter HE. Evolving Surgical Treatment Approaches for Fecal Incontinence in Women. CURRENT OBSTETRICS AND GYNECOLOGY REPORTS 2015. [DOI: 10.1007/s13669-015-0116-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
18
|
Dynamic versus Adynamic Graciloplasty in Treatment of End-Stage Fecal Incontinence: Is the Implantation of the Pacemaker Really Necessary? 12-Month Follow-Up in a Clinical, Physiological, and Functional Study. Gastroenterol Res Pract 2015; 2015:698516. [PMID: 25861261 PMCID: PMC4377477 DOI: 10.1155/2015/698516] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Revised: 02/12/2015] [Accepted: 02/22/2015] [Indexed: 12/26/2022] Open
Abstract
Purpose. The aim of the study is to compare functional results of end-stage fecal incontinence treatment with dynamic graciloplasty and adynamic graciloplasty augmented with transanal conditioning of the transposed muscle. Methods. A total of 20 patients were qualified for graciloplasty procedure due to end-stage fecal incontinence. 7 patients underwent dynamic graciloplasty (DGP), whereas 13 patients were treated with adynamic graciloplasty, with transanal stimulation in the postoperative period (AGP). Clinical, functional, and quality of life assessments were performed 3, 6, and 12 months after the procedures. Results. There were no intraoperative or early postoperative complications. The detachment of gracilis muscle tendon was observed in one patient in DGP group and two in AGP group. There was a significant improvement of Fecal Incontinence Quality of Life (FIQL) and Fecal Incontinence Severity Index (FISI) scores in both groups 12 months after procedure. Anorectal manometry showed improvement regarding basal and squeeze pressures in both groups, with significantly better squeeze pressures in AGP group. Conclusions. The functional effects in the DGP and AGP groups were similar. Significantly lower price of the procedure and avoidance of implant-related complication risk suggest the attractiveness of the AGP method augmented by transanal stimulation.
Collapse
|
19
|
Brügger L, Inglin R, Candinas D, Sulser T, Eberli D. A novel animal model for external anal sphincter insufficiency. Int J Colorectal Dis 2014; 29:1385-92. [PMID: 25185845 DOI: 10.1007/s00384-014-2006-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 08/22/2014] [Indexed: 02/04/2023]
Abstract
PURPOSE Reliable animal models are essential to evaluate future therapeutic options like cell-based therapies for external anal sphincter insufficiency. The goal of our study was to describe the most reliable model for external sphincter muscle insufficiency by comparing three different methods to create sphincter muscle damage. METHODS In an experimental animal study, female Lewis rats (200-250 g) were randomly assigned to three treatment groups (n = 5, each group). The external sphincter muscle was weakened in the left dorsal quadrant by microsurgical excision, cryosurgery, or electrocoagulation by diathermy. Functional evaluation included in vivo measurements of resting pressure, spontaneous muscle contraction, and contraction in response to electrical stimulation of the afferent nerve at baseline and at 2, 4, and 6 weeks after sphincter injury. Masson's trichrome staining and immunofluorescence for skeletal muscle markers was performed for morphological analysis. RESULTS Peak contraction after electrical stimulation was significantly decreased after sphincter injury in all groups. Contraction forces recovered partially after cryosurgery and electrocoagulation but not after microsurgical excision. Morphological analysis revealed an incomplete destruction of the external sphincter muscle in the cryosurgery and electrocoagulation groups compared to the microsurgery group. CONCLUSIONS For the first time, three different models of external sphincter muscle insufficiency were directly compared. The animal model using microsurgical sphincter destruction offers the highest level of consistency regarding tissue damage and sphincter insufficiency, and therefore represents the most reliable model to evaluate future therapeutic options. In addition, this study represents a novel model to specifically test the external sphincter muscle function.
Collapse
Affiliation(s)
- Lukas Brügger
- Laboratory for Urologic Tissue Engineering and Stem Cell Therapy, Department of Urology, University Hospital Zürich, Frauenklinikstrasse 10, 8091, Zürich, Switzerland,
| | | | | | | | | |
Collapse
|
20
|
Abstract
Fecal incontinence (FI) is a multifactorial disorder that imposes considerable social and economic burdens. The aim of this article is to provide an overview of current and emerging treatment options for FI. A MEDLINE search was conducted for English-language articles related to FI prevalence, etiology, diagnosis, and treatment published from January 1, 1990 through June 1, 2013. The search was extended to unpublished trials on ClinicalTrials.gov and relevant publications cited in included articles. Conservative approaches, including dietary modifications, medications, muscle-strengthening exercises, and biofeedback, have been shown to provide short-term benefits. Transcutaneous electrical stimulation was considered ineffective in a randomized clinical trial. Unlike initial studies, sacral nerve stimulation has shown reasonable short-term effectiveness and some complications. Dynamic graciloplasty and artificial sphincter and bowel devices lack randomized controlled trials and have shown inconsistent results and high rates of explantation. Of injectable bulking agents, dextranomer microspheres in non-animal stabilized hyaluronic acid (NASHA Dx) has shown significant improvement in incontinence scores and frequency of incontinence episodes, with generally mild adverse effects. For the treatment of FI, conservative measures and biofeedback therapy are modestly effective. When conservative therapies are ineffective, invasive procedures, including sacral nerve stimulation, may be considered, but they are associated with complications and lack randomized, controlled trials. Bulking agents may be an appropriate alternative therapy to consider before more aggressive therapies in patients who fail conservative therapies.
Collapse
|
21
|
Anorectal autotransplantation in a canine model: the first successful report in the short term with the non-laparotomy approach. Sci Rep 2014; 4:6312. [PMID: 25204282 PMCID: PMC4159625 DOI: 10.1038/srep06312] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2014] [Accepted: 07/10/2014] [Indexed: 11/08/2022] Open
Abstract
Colostomy is conventional treatment for anal dysfunction. Recently, a few trials of anorectal transplantation in animals have been published as a potential alternative to colostomies; however, further development of this technique is required. In this study, we utilized a canine model of anorectal transplantation, evaluated the patency of our microsurgical anastomoses, and assessed the perfusion of the transplanted anus. We designed a canine anorectal transplantation model, wherein anorectal autotransplantation was performed in four healthy beagle dogs by anastomoses of the lower rectum, the bilateral pudendal arteries (PAs) and veins (PVs), and pudendal nerves (PNs). Postoperative graft perfusion was measured by indocyanine green (ICG) angiography and histological examination. The length of the anorectal graft including perianal skin, anal sphincter muscle, bilateral PAs, PVs, and PNs was 4.9 ± 0.3 cm. All diameters of the PAs, PVs, and PNs were large enough to be microscopically anastomosed. Both ICG angiography and histological examination demonstrated good graft perfusion, except for one case that lead to venous congestion. These results show that anastomosis of the bilateral PAs, PVs, and PNs is required for anorectal transplantation. This is the first successful report of canine anorectal autotransplantation.
Collapse
|
22
|
Abstract
Faecal incontinence is a common condition and is associated with considerable morbidity and economic cost. The majority of patients are managed with conservative interventions. However, for those patients with severe or refractory incontinence, surgical treatment might be required. Over the past 20 years, numerous developments have been made in the surgical therapies available to treat such patients. These surgical therapies can be classified as techniques of neuromodulation, neosphincter creation (muscle or artificial) and injection therapy. Techniques of neuromodulation, particularly sacral nerve stimulation, have transformed the management of these patients with a minimally invasive procedure that offers good results and low morbidity. By contrast, neosphincter procedures are characterized by being more invasive and associated with considerable morbidity, although some patients will experience substantial improvements in their continence. Injection of bulking agents into the anal canal can improve symptoms and quality of life in patients with mild-to-moderate incontinence, and the use of autologous myoblasts might be a future therapy. Further research and development is required not only in terms of the devices and procedures, but also to identify which patients are likely to benefit most from such interventions.
Collapse
|
23
|
|
24
|
Electrically stimulated gracilis neosphincter for end-stage fecal incontinence: the long-term outcome. Dis Colon Rectum 2014; 57:215-22. [PMID: 24401884 DOI: 10.1097/dcr.0b013e3182a4b55f] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Electrically stimulated gracilis neosphincter is an established treatment for patients with end-stage fecal incontinence. Few data, however, describe its long-term efficacy. OBJECTIVE This study aimed to assess the long-term functional outcome associated with this procedure. DESIGN Patients who underwent gracilis neosphincter construction between1989 and 2001 were identified from a prospectively recorded database. Demographics and pretreatment anorectal physiologic data were available for all patients. SETTINGS This study was conducted at an academic colorectal unit in a tertiary center. PATIENTS Sixty patients (median age, 42 years; 46 females) with fecal incontinence and a Williams continence score ≥5 were recruited to the study. The causes of incontinence included obstetric injury (n = 22), anal surgery (n = 17), atresia (n = 7), idiopathic incontinence (n = 6), anorectal excision (n = 4), and ileoanal pouch incontinence (n = 4). MAIN OUTCOME MEASURE The primary outcomes measured were the Williams continence score and the proportion of patients with a Williams score ≤3 who avoided permanent stoma formation. RESULTS Continence improved for the cohort postoperatively at 2 years (2(2-5); p < 0.001) but no significant difference was found between continence scores preoperatively and at 13 years (5(3-6); p = not significant). However, a sustained improvement at 13 years was noted for patients in the anal surgery (3(2-5);p < 0.001) and obstetric injury groups (4.5(3-6); p = 0.001). Twenty-six patients (43%) had a Williams score ≤3 and avoided permanent stoma after 13 years. Eighteen patients developed postoperative rectal evacuatory disorder; 10 of them required a conduit to facilitate colonic irrigation. Postoperative evacuatory disorder was more frequent in patients with a history of obstetric injury (p = 0.008). LIMITATIONS This study was limited by the lack of bowel diaries and quality-of-life scores. CONCLUSION Gracilis neosphincter is associated with clinically significant and sustained symptom improvement in patients with end-stage fecal incontinence secondary to obstetric injury or anal surgery. These data support the continued use of this procedure in highly selected patients.
Collapse
|
25
|
Abstract
Surgical treatment of anal incontinence is indicated only for patients who have failed medical treatment. Sphincterorraphy is suitable in case of external sphincter rupture. In the last decade, sacral nerve stimulation has proven to be a scientifically validated solution when no sphincter lesion has been identified and more recently has also been proposed as an alternative in cases of limited sphincter defect. Anal reconstruction using artificial sphincters is still under evaluation in the literature, while indications for dynamic graciloplasty are decreasing due to its complexity and high morbidity. Less risky techniques involving intra-sphincteric injections are being developed, with encouraging preliminary results that need to be confirmed especially in the medium- and long-term. Antegrade colonic enemas instilled via cecostomy (Malone) can be an alternative to permanent stoma in patients who are well instructed in the techniques of colonic lavage. Stomal diversion is a solution of last resort.
Collapse
Affiliation(s)
- G Meurette
- Clinique de chirurgie digestive et endocrinienne, institut des maladies de l'appareil digestif, CHU Nantes, Hôtel Dieu, 1, place A.-Ricordeau, 44000 Nantes, France.
| | - E Duchalais
- Clinique de chirurgie digestive et endocrinienne, institut des maladies de l'appareil digestif, CHU Nantes, Hôtel Dieu, 1, place A.-Ricordeau, 44000 Nantes, France
| | - P-A Lehur
- Clinique de chirurgie digestive et endocrinienne, institut des maladies de l'appareil digestif, CHU Nantes, Hôtel Dieu, 1, place A.-Ricordeau, 44000 Nantes, France
| |
Collapse
|
26
|
Edden Y, Wexner SD. Therapeutic devices for fecal incontinence: dynamic graciloplasty, artificial bowel sphincter and sacral nerve stimulation. Expert Rev Med Devices 2014; 6:307-12. [DOI: 10.1586/erd.09.10] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
|
27
|
Abstract
Anorectal incontinence is a symptom of a complex multifactorial disorder involving the pelvic floor and anorectum, which is a severe disability and a major social problem. Various causes may affect the anatomical and functional integrity of the pelvic floor and anorectum, leading to the anorectal continence disorder and incontinence. The most common cause of anorectal incontinence is injury of the sphincter muscles following delivery or anorectal surgeries. Although the exact incidence of anorectal incontinence is unknown, various studies suggest that it affects ~2.2-8.3% of adults, with a significant prevalence in the elderly (>50%). The successful treatment of anorectal incontinence depends on the accurate diagnosis of its cause. This can be achieved by a thorough assessment of patients. The management of incontinent patients involves conservative therapeutic procedures, surgical techniques, and minimally invasive approaches.
Collapse
|
28
|
Araki J, Nishizawa Y, Sato T, Naito M, Akita K, Tashiro K, Iida T, Koshima I. Anorectal transplantation in human cadavers: mock anorectal allotransplantation. PLoS One 2013; 8:e68977. [PMID: 23874833 PMCID: PMC3708922 DOI: 10.1371/journal.pone.0068977] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Accepted: 06/03/2013] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Anorectal transplantation is a method for patients who have lost their anorectal function or suffer from congenital anorectal dysfunction to recover this function, and this has been investigated in experimental animal models using pigs, dogs, and rats. In this study, we performed an examination of anorectal transplantation in human cadavers to investigate whether this procedure could be performed in patients. METHODS A 77-year-old woman cadaver 1 was used as the donor and a 98-year-old woman cadaver 2 was used as the recipient. Initially, abdominoperineal excision of the anus and rectum (the Miles' operation) was performed on the recipient. Next, an anorectal graft containing the pudendal nerve (PN), pudendal artery (PA), pudendal vein (PV), inferior mesenteric artery (IMA), and inferior mesenteric vein (IMV) was harvested from the donor. The donor graft was transplanted into the recipient by intestinal anastomosis and microneurovascular anastomoses orthotopically. RESULTS The diameters of the PN (right/left), IMA, and IMV were 2.5 mm/2.5 mm, 2.0 mm, and 1.5 mm, respectively, in cadaver 1, and 2.0 mm/2.0 mm, 2.0 mm, and 2.0 mm, respectively, in cadaver 2. The length of the PN, PA, PV, IMA, and IMV in the graft was sufficient to allow proper anastomosis. CONCLUSION This preliminary study indicated that human anorectal transplantation was possible anatomically and technically. We anticipate our study will aid in the potential future application of this procedure to human patients.
Collapse
Affiliation(s)
- Jun Araki
- Department of Plastic Surgery, University of Tokyo, Tokyo, Japan.
| | | | | | | | | | | | | | | |
Collapse
|
29
|
Moya P, Arroyo A, Lacueva J, Candela F, Soriano-Irigaray L, López A, Gómez MA, Galindo I, Calpena R. Sacral nerve stimulation in the treatment of severe faecal incontinence: long-term clinical, manometric and quality of life results. Tech Coloproctol 2013; 18:179-85. [PMID: 23624794 DOI: 10.1007/s10151-013-1022-y] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2012] [Accepted: 04/18/2013] [Indexed: 12/15/2022]
Abstract
BACKGROUND Faecal incontinence (FI) is a complex and multifactorial health problem. Treatment has to be individualised, analysing the aetiology and gravity in every case. Sacral nerve stimulation (SNS) has been shown to effectively improve treatment of FI. METHODS Fifty patients with severe FI treated with SNS between March 2002 and December 2010 were analysed. Preoperative assessment included physical examination, anorectal manometry and anal endosonography. Anal continence was evaluated using the Wexner continence grading system. Quality of life was evaluated using the Fecal Incontinence Quality of life Scale (FIQLS). Follow-up appointments were scheduled at 1, 6 and 12 months and annually thereafter. Wexner score, FIQLS and the ability to defer defecation were assessed at each visit. RESULTS Fifty patients underwent a permanent implant. The overall mean follow-up period was 55.52 ± 31.84 months. After 6 months, SNS significantly improved FI and positively impacted quality of life, as evidence by significant improvements in all 4 scales of the FIQLS. Anorectal manometry showed a trend towards an increase in maximum resting pressure and maximum pressure. After the first assessment at 6 months, Wexner score and FIQLS remained stable. Ability to defer defecation was also maintained. During follow-up, 3 patients (6 %) experienced implant site pain and episodes of extremity pain and paresthesias that were refractory to medical management and required device explantation. The implant site infection rate was 2 %. CONCLUSIONS Analysis of our long-term results confirms the safety and effectiveness of SNS in the management of patients with FI.
Collapse
Affiliation(s)
- P Moya
- Department of Surgery, University General Hospital of Elche, Elche, Alicante, Spain,
| | | | | | | | | | | | | | | | | |
Collapse
|
30
|
Abstract
Surgical therapy of anal sphincter insufficiency is only indicated if it leads to symptoms and conservative treatment fails to achieve adequate symptom relief. Various new surgical options have evolved over the last decade but evidence of the efficacy varies substantially. Some have gained broader clinical acceptance based on the efficacy, ease of applicability and low risk profile. The paper aims to outline the currently commonly accepted and frequently applied surgical techniques for the treatment of anal sphincter insufficiency and the results, put these into the context of a treatment algorithm and to present novel techniques which carry potential for the future.
Collapse
|
31
|
Anatomical basis of antropyloric transposition for fecal incontinence in humans: the infrapyloric approach. Surg Radiol Anat 2012; 35:67-74. [DOI: 10.1007/s00276-012-1003-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2012] [Accepted: 07/18/2012] [Indexed: 10/28/2022]
|
32
|
Abstract
OBJECTIVE A report on the long-term results of a consecutive series of patients implanted with the Acticon Neosphincter. METHOD Data were reviewed from a prospective database. From May 1996 to Jan 2010, 52 patients (46 women), mean age 51.5 ± 14.8 years, with severe fecal incontinence for a mean of 10.6 ± 10.5 years, were implanted with 85 devices. All patients had failed conservative management, including 13 with unsuccessful prior surgical treatments. Indications for implantation were sphincter destruction (45), pudendal neuropathy (12), congenital malformation (7), and perineal colostomy (4). Preoperative assessment included anal endosonography, anorectal manometry, and electrophysiologic testing. Incontinence (Wexner) and Quality of Life scores were recorded prior to the procedure and at each follow-up visit, together with annual anal physiology assessments. Cumulative risks of device revision and explantation were evaluated using Kaplan-Meier survival curves. RESULTS Mean follow-up was 64.3 ± 46.5 months (range, 2-169); 26 patients (50%) required revisions after a mean of 57.7 ± 35.0 months, with 73.1% due to a leaking cuff from a microperforation; 14 patients (26.9%) required definitive explantation after a mean of 14.6 ± 7.9 months, with the majority (42.9%) due to infection; and 9 patients were lost to follow-up. In 35 patients (67.3%) with an activated device, there were significant improvements in both median Wexner (P < 0.0001) and Quality-of-life scores (P = 0.0286). There was a significant difference between preoperative resting anal pressures and closed pressures at activation (P < 0.0001) and latest follow-up (P < 0.0001). CONCLUSION With careful patient selection, meticulous surgical technique, and dedicated surveillance, favorable long-term results can be achieved with acceptable rates of revision and explantation.
Collapse
|
33
|
Pescatori M. Fecal Incontinence. PREVENTION AND TREATMENT OF COMPLICATIONS IN PROCTOLOGICAL SURGERY 2012:165-182. [DOI: 10.1007/978-88-470-2077-1_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
|
34
|
Gié O, Christoforidis D. Advances in the Treatment of Fecal Incontinence. SEMINARS IN COLON AND RECTAL SURGERY 2011. [DOI: 10.1053/j.scrs.2010.11.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
35
|
Pescatori M. Incontinenza fecale. PREVENZIONE E TRATTAMENTO DELLE COMPLICANZE IN CHIRURGIA PROCTOLOGICA 2011:165-183. [DOI: 10.1007/978-88-470-2062-7_9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
|
36
|
Otto SD, Burmeister S, Buhr HJ, Kroesen A. Sacral nerve stimulation induces changes in the pelvic floor and rectum that improve continence and quality of life. J Gastrointest Surg 2010; 14:636-44. [PMID: 20058096 DOI: 10.1007/s11605-009-1122-1] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/27/2009] [Accepted: 11/25/2009] [Indexed: 01/31/2023]
Abstract
PURPOSE Sacral nerve stimulation (SNS) can improve fecal incontinence, though the exact mechanism is not known. This study examines the following hypotheses: SNS leads to contraction of the pelvic floor, influences rectal perception, and improves continence and quality of life. METHODS Fourteen patients with sacral nerve stimulators implanted for fecal incontinence were examined prospectively. Morphological and functional assessment was done by endosonography, manometry, and volumetry with the stimulator turned on and off in direct succession. Questionnaires were used to determine incontinence and quality of life. RESULTS With the stimulator turned on, rectal filling conditions were perceived only at higher volumes; in particular, the defecation urge was sensed only at higher volumes. There was also a reduction in the diameters of the external and internal anal sphincters and a decrease in the distance between the anal mucosa and the symphysis as a sign of pelvic floor elevation. Six months after surgery, continence and quality of life were markedly better than before the operation. CONCLUSIONS We were able to confirm the hypotheses given above. The improvements of pelvic floor contraction and rectal perception are rapid adjustment processes in response to stimulation of sacral nerves S3/S4 when turning on the stimulator.
Collapse
Affiliation(s)
- Susanne Dorothea Otto
- Department of Surgery, Campus Benjamin Franklin, Charité-University Medicine Berlin, Hindenburgdamm 30, 12203 Berlin, Germany.
| | | | | | | |
Collapse
|
37
|
Whitehead WE, Bharucha AE. Diagnosis and treatment of pelvic floor disorders: what's new and what to do. Gastroenterology 2010; 138:1231-5, 1235.e1-4. [PMID: 20176023 PMCID: PMC3924316 DOI: 10.1053/j.gastro.2010.02.036] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- William E. Whitehead
- Center for Functional Gastrointestinal and Motility Disorders, Division of Gastroenterology and Hepatology and Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Adil E. Bharucha
- Clinical Enteric Neuroscience Translational and Epidemiological Research (C.E.N.T.E.R.) Program, Division of Gastroenterology and Hepatology, Mayo Clinic and Mayo Foundation, Rochester, Minnesota
| |
Collapse
|
38
|
Koch SM, Melenhorst J, Uludağ O, Deutekom M, Stoker J, van Gemert WG, Baeten CG. Sacral nerve modulation and other treatments in patients with faecal incontinence after unsuccessful pelvic floor rehabilitation: a prospective study. Colorectal Dis 2010; 12:334-41. [PMID: 19220389 DOI: 10.1111/j.1463-1318.2009.01792.x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
OBJECTIVES Sacral nerve modulation (SNM) is a minimally invasive technique for the treatment of faecal incontinence. This study investigates the results of SNM after negative outcome of a standardized pelvic floor rehabilitation (PFR) programme for the treatment of faecal incontinence. METHOD A prospective cohort study was performed between December 2001 and August 2007. Consecutive patients who visited the outpatient department for faecal incontinence were included in a multicentre study and treated with standardized PFR. Those with an unsuccessful result who were eligible for SNM were included in the present study. Failures at test stimulation or SNM received another treatment. Clinical outcome, Vaizey scores and Hirschsprung's disease/anorectal malformation quality-of-life (EQ-5D and HAQL) were assessed during follow-up in patients with SNM and in patients with other treatments (OT). Adverse events (AE) were documented. RESULTS Thirty-five patients (mean age 59.7 years; 31 females) were included. Twenty-one had a successful test stimulation and 19 patients proceeded to a SNM implant. Incontinence episodes per week decreased significantly from 11.1 +/- 11.7 to 1.9 +/- 2.6 during test stimulation (P < 0.0001) and SNM over 24.1 months follow-up. The overall success rate was 49% (17/35). The patients with unsuccessful test stimulation or SNM received OT. The Vaizey score improved in both SNM (18.2 +/- 3.5 vs 13.7 +/- 4.8; P = 0.004) and other treatment (18.2 +/- 3.5 vs 13.9 +/- 6.9; P = 0.019). The HAQL scale improved significantly during SNM in all subscales (P < 0.005), but not in the other treatment group. Eight AE occurred during test stimulation (23%) and six AE after permanent implantation (26%). CONCLUSION Sacral nerve modulation improves disease specific quality of life significantly compared with other treatment.
Collapse
Affiliation(s)
- S M Koch
- Department of Surgery, Maastricht University Medical Centre, the Netherlands
| | | | | | | | | | | | | |
Collapse
|
39
|
|
40
|
Wyndaele J, Kovindha A, Igawa Y, Madersbacher H, Radziszewski P, Ruffion A, Schurch B, Castro D, Sakakibara R, Wein A. Neurologic fecal incontinence. Neurourol Urodyn 2010; 29:207-12. [DOI: 10.1002/nau.20853] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
41
|
Mongardini M, Iachetta RP, Cola A, Effetti ED, Custureri F. Altemeier operation associated with dynamic graciloplasty: a case report. J Med Case Rep 2009; 3:9317. [PMID: 20062746 PMCID: PMC2803840 DOI: 10.1186/1752-1947-3-9317] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2008] [Accepted: 12/04/2009] [Indexed: 11/13/2022] Open
Abstract
Introduction More than 80% of patients with full-thickness rectal prolapse have co-existing fecal incontinence. Choosing the ideal surgical strategy is always a difficult task. We combined an Altemeier rectosigmoid resection with anal dynamic graciloplasty to provide a functional neosphincter. We found no published reports describing this surgical association. Case presentation We report the case of a 72-year-old Caucasian woman with full-thickness rectal prolapse associated with fecal incontinence from severe neuromuscular damage. Conclusion Combined dynamic graciloplasty and an Altemeier operation could be a valid therapeutic option in patients with severe rectal prolapse with fecal incontinence from severe neurogenic damage.
Collapse
Affiliation(s)
- Massimo Mongardini
- Department of Surgical Sciences, Division of General Surgery L, "Sapienza" University of Rome, Italy
| | | | | | | | | |
Collapse
|
42
|
Karling P, Abrahamsson H, Dolk A, Hallböök O, Hellström PM, Knowles CH, Kjellström L, Lindberg G, Lindfors PJ, Nyhlin H, Ohlsson B, Schmidt PT, Sjölund K, Sjövall H, Walter S. Function and dysfunction of the colon and anorectum in adults: working team report of the Swedish Motility Group (SMoG). Scand J Gastroenterol 2009; 44:646-60. [PMID: 19191186 DOI: 10.1080/00365520902718713] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Symptoms of fecal incontinence and constipation are common in the general population. These can, however, be unreliably reported and are poorly discriminatory for underlying pathophysiology. Furthermore, both symptoms may coexist. In the elderly, fecal impaction always must be excluded. For patients with constipation, colon transit studies, anorectal manometry and defecography may help to identify patients with slow-transit constipation and/or pelvic floor dysfunction. The best documented medical treatments for constipation are the macrogols, lactulose and isphagula. Evolving drugs include lubiprostone, which enhances colonic secretion by activating chloride channels. Surgery is restricted for a highly selected group of patients with severe slow-transit constipation and for those with large rectoceles that demonstrably cause rectal evacuatory impairment. For patients with fecal incontinence that does not resolve on antidiarrheal treatment, functional and structural evaluation with anorectal manometry and endoanal ultrasound or magnetic resonance (MR) of the anal canal may help to guide management. Sacral nerve stimulation is a rapidly evolving alternative when other treatments such as biofeedback and direct sphincter repair have failed. Advances in understanding the pathophysiology as a guide to treatment of patients with constipation and fecal incontinence is a continuing important goal for translational research. The content of this article is a summary of presentations given by the authors at the Fourth Meeting of the Swedish Motility Group, held in Gothenburg in April 2007.
Collapse
Affiliation(s)
- Pontus Karling
- Department of Internal Medicine, Umeå University Hospital, Sweden.
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
43
|
Abstract
Anal incontinence is a life restricting condition that is sometimes challenging to treat. There is an equal gender prevalence, however women are more likely to present particularly early in life, as a result of obstetric injury. This is still one of the leading causes of anal incontinence and sphincter tears can be missed at the time of delivery. As a result, there is a heightened awareness for sphincter injury based on risk assessment, digital rectal examination and an endo-anal ultrasound. Surgical repair is still invaluable in the presence of disruption and salvage procedures for severe refractory incontinence such as the dynamic gracilloplasty and the artificial bowel sphincter continue to be perfected. Mini invasive procedures such as rectal irrigation and sacral neuromodulaton have had a successful outcome and we have had to depend less on the more invasive treatments. Above all there is a growing need to protect not only the baby but also the pelvic floor and anal sphincter from traumatic deliveries, through early risk assessment and research.
Collapse
|
44
|
Dynamic graciloplasty versus implant of artificial sphincter for continent perineal colostomy after Miles' procedure: Technique and early results. MINIM INVASIV THER 2009; 13:347-61. [PMID: 16754141 DOI: 10.1080/13645700410006616] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Abdominoperineal resection (APR) is still the standard surgical treatment of anorectal cancers close to the dentate line. Unfortunately, a permanent iliac colostomy is a severe limitation of the quality of life. Attempts to construct a continent perineal colostomy after anorectal excision have been made over the last 15 years with uncertain benefits. We report on our early results of two different procedures consisting of a laparoscopic approach to abdominoperineal rectal excision, fashioning a perineal colostomy with dynamic graciloplasty or implant of an artificial sphincter. Between 2000 and 2004, a total of six patients underwent laparoscopic abdominoperineal resection or reversal of Miles' procedure and construction of perineal colostomy with dynamic graciloplasty (three cases) or implant of an artificial bowel sphincter (three cases). A diverting loop ileostomy was constructed in all patients to prevent contamination. Data concerning the perioperative management, postoperative morbidity and mortality and function after total anorectal reconstruction at the time of discharge, at postoperative month 1 and after ileostomy closure were collected and evaluated in a prospective non-randomised fashion. No early postoperative complications occurred in both groups. No late complication occurred in the dynamic graciloplasty group, whilst one patient of the artificial sphincter group had an ulceration of the tubing and the control pump through the suprapubic skin and the labium skin respectively on postoperative day 35. Another patient in this group, with an erosion of the transposed colon wall, died of myocardial infarction on postoperative day 75 after removal of the prosthesis. Postoperative stay after artificial sphincter implant and dynamic graciloplasty ranged from 12 to 27 days and 16 to 24 days, respectively. The loop ileostomy was closed at postoperative month 3 in all remaining patients except for one in the dynamic graciloplasty group, who died one day before hospitalization for ostomy closure because of an accidental, not disease/operation related reason. Follow-up of patients of the dynamic graciloplasty and artificial sphincter groups ranged from 3 to 24 months and 2.5 to 9.5 months, respectively. Patients in the dynamic graciloplasty group had no complications and follow-up showed satisfactory continence (SF36 form). All patients in the artificial sphincter group had late local complications with erosion of the prosthesis through the wall, its consequent removal and construction of a permanent iliac colostomy. Laparoscopic APR has been reported to be as safe as open APR. There are no published, available data on laparoscopic APR and laparoscopic reversal of Miles' procedure with total anorectal reconstruction with either dynamic graciloplasty or implant of artificial sphincter. Preliminary results showed that laparoscopic APR and APR reversal with continent perineal colostomy and dynamic graciloplasty may be a possible option in selected patients whilst the implant of an artificial sphincter should not be considered as a safe surgical option in such patients.
Collapse
|
45
|
Pinto RA, Sands DR. Surgery and sacral nerve stimulation for constipation and fecal incontinence. Gastrointest Endosc Clin N Am 2009; 19:83-116, vi-vii. [PMID: 19232283 DOI: 10.1016/j.giec.2008.12.011] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Fecal continence is a complex bodily function, which requires the interplay of sensation, rectal capacity, and anal neuromuscular function. Fecal incontinence affects approximately 2% of the population and has a prevalence of 15% in elderly patients. Constipation is one of the most common gastrointestinal disorders. The variety of symptoms and risk factors suggest a multifactorial origin. Before any invasive intervention, the surgeon should have a thorough understanding of the etiology of these conditions. Appropriate medical management can improve symptoms in the majority of patients. Surgery is indicated when all medical possibilities are exhausted. This review discusses the most used surgical procedures emphasizing the latest experiences. Sacral nerve stimulation (SNS) is a promising option for patients with fecal incontinence and constipation. The procedure affords patients improved continence and quality of life. The mechanism of action is still poorly understood. This treatment has been used before in other more invasive surgical procedures or even after their failure to improve patients' symptoms and avoid a definitive stoma. Before any invasive intervention, the surgeon should have a thorough understanding of the etiology of these conditions. Appropriate medical management can improve symptoms in the majority of patients. Surgery is indicated when all medical possibilities are exhausted. This review discusses the most used surgical procedures emphasizing the latest experiences. Sacral nerve stimulation (SNS) is a promising option for patients with fecal incontinence and constipation. The procedure affords patients improved continence and quality of life. The mechanism of action is still poorly understood. This treatment has been used before in other more invasive surgical procedures or even after their failure to improve patients' symptoms and avoid a definitive stoma.
Collapse
Affiliation(s)
- Rodrigo A Pinto
- Department of Colorectal Surgery, Cleveland Clinic Florida, 2950 Cleveland Clinic Boulevard, Weston, FL 33331, USA
| | | |
Collapse
|
46
|
Abstract
The Australian Safety and Efficacy Register of New Interventional Procedures--Surgical (ASERNIP-S) came into being 10 years ago to provide health technology assessments specifically tailored towards new surgical techniques and technologies. It was and remains the only organisation in the world to focus on this area of research. Most funding has been provided by the Australian Government Department of Health, and assessments have helped inform the introduction of new surgical techniques into Australia. ASERNIP-S is a project of the Royal Australasian College of Surgeons. The ASERNIP-S program employs a diverse range of methods including systematic reviews, technology overviews, assessments of new and emerging surgical technologies identified by horizon scanning, and audit. Support and guidance for the program is provided by Fellows of the Royal Australasian College of Surgeons. ASERNIP-S works closely with consumers to produce health technology assessments and audits, as well as consumer information to keep patients fully informed of research. Since its inception, the ASERNIP-S program has developed a strong international profile through the production of over 60 reports on evidence-based surgery, surgical technologies and audit. The work undertaken by ASERNIP-S has evolved from assessments of the safety and efficacy of procedures to include guidance on policies and surgical training programs. ASERNIP-S needs to secure funding so that it can continue to play an integral role in the improvement of quality of care both in Australia and internationally.
Collapse
Affiliation(s)
- Guy Maddern
- Australian Safety and Efficacy Register of New Interventional Procedures-Surgical, Royal Australasian College of Surgeons, Adelaide
| | | | | | | |
Collapse
|
47
|
Gladman MA, Knowles CH. Surgical treatment of patients with constipation and fecal incontinence. Gastroenterol Clin North Am 2008; 37:605-25, viii. [PMID: 18793999 DOI: 10.1016/j.gtc.2008.06.009] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Patients with constipation and fecal incontinence usually come to the attention of the surgeon when conservative measures have failed to alleviate sufficiently severe symptoms. Following detailed clinical and physiologic assessment, the surgeon should tailor the procedure to specific underlying physiologic abnormalities to restore function. This article describes the rationale, indications (including patient selection), results, and current position controversies of surgical procedures for constipation and fecal incontinence, dividing these into those regarded as historical, contemporary, or evolving. Reported surgical outcome data must be interpreted with caution because for most studies the evidence is of low quality, making comparison of different procedures problematic and emphasizing the need for better designed and conducted clinical trials.
Collapse
Affiliation(s)
- Marc A Gladman
- Centre for Academic Surgery, Institute of Cell and Molecular Science, Barts, London, UK
| | | |
Collapse
|
48
|
Tan EK, Vaizey C, Cornish J, Darzi A, Tekkis PP. Surgical strategies for faecal incontinence--a decision analysis between dynamic graciloplasty, artificial bowel sphincter and end stoma. Colorectal Dis 2008; 10:577-86. [PMID: 18005188 DOI: 10.1111/j.1463-1318.2007.01418.x] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
BACKGROUND Artificial bowel sphincter (ABS) and dynamic graciloplasty (DG) are surgical treatments for faecal incontinence (FI). FI may affect quality of life (QOL) so severely that patients are often willing to consider a permanent end stoma (ES). It is unclear which is the more cost-effective strategy. METHOD Probability estimates for patients with FI were obtained from published data (ABS, n = 319; DG, n = 301), supplemented by expert opinion. The primary outcome was quality-adjusted life years (QALYs) gained from each strategy. Factors considered were the risk of failure of the primary and redo operation and the consequent risk of permanent stoma. Results were assessed as incremental cost-effectiveness ratio (ICER). RESULTS Over the 5-year time horizon, ES gave a QALY gain of 3.45 for 16,280 pounds sterling, giving an ICER of 4719 pounds sterling/QALY. ABS produced a gain of 4.38 QALYs for 23,569 pounds sterling, giving an ICER of 5387 pounds sterling/QALY. DG produced a gain of 4.00 QALYs for 25,035 pounds sterling, giving an ICER of 6257 pounds sterling/QALY. With the willingness-to-pay threshold set at 30,000 pounds sterling/QALY, ES was the most cost-effective intervention. The ABS was most cost-effective after 10 years. CONCLUSION All three procedures were found to be cost-effective. The ES was most cost-effective over 5 years, while the ABS was most cost-effective in excess of 10. DG maybe considered as an alternative in specialist centres.
Collapse
Affiliation(s)
- E K Tan
- Department of Biosurgery and Surgical Technology, Imperial College London, St Mary's Hospital, London, UK
| | | | | | | | | |
Collapse
|
49
|
Bols EMJ, Berghmans BCM, Hendriks EJM, Baeten CGMI, de Bie RA. Physiotherapy and surgery in fecal incontinence: an overview. PHYSICAL THERAPY REVIEWS 2008. [DOI: 10.1179/174328808x252073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
50
|
Koch SM, Uludağ Ö, El Naggar K, van Gemert WG, Baeten CG. Colonic irrigation for defecation disorders after dynamic graciloplasty. Int J Colorectal Dis 2008; 23:195-200. [PMID: 17896111 PMCID: PMC2134973 DOI: 10.1007/s00384-007-0375-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/26/2007] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND AIMS Dynamic graciloplasty (DGP) improves anal continence and quality of life for most patients. However, in some patients, DGP fails and fecal incontinence is unsolved or only partially improved. Constipation is also a significant problem after DGP, occurring in 13-90%. Colonic irrigation can be considered as an additional or salvage treatment for defecation disorders after unsuccessful or partially successful DGP. In this study, the effectiveness of colonic irrigation for the treatment of persistent fecal incontinence and/or constipation after DGP is investigated. MATERIALS AND METHODS Patients with defecation disorders after DGP visiting the outpatient clinic of the University Hospital Maastricht were selected for colonic irrigation as additional therapy or salvage therapy in the period between January 1999 and June 2003. The Biotrol(R) Irrimatic pump or the irrigation bag was used for colonic irrigation. Relevant physical and medical history was collected. The patients were asked to fill out a detailed questionnaire about colonic irrigation. RESULTS Forty-six patients were included in the study with a mean age of 59.3 +/- 12.4 years (80% female). On average, the patients started the irrigation 21.39 +/- 38.77 months after the DGP. Eight patients started irrigation before the DGP. Fifty-two percent of the patients used the irrigation as additional therapy for fecal incontinence, 24% for constipation, and 24% for both. Irrigation was usually performed in the morning. The mean frequency of irrigation was 0.90 +/- 0.40 times per day. The mean amount of water used for the irrigation was 2.27 +/- 1.75 l with a mean duration of 39 +/- 23 min. Four patients performed antegrade irrigation through a colostomy or appendicostomy, with good results. Overall, 81% of the patients were satisfied with the irrigation. Thirty-seven percent of the patients with fecal incontinence reached (pseudo-)continence, and in 30% of the patients, the constipation completely resolved. Side effects of the irrigation were reported in 61% of the patients: leakage of water after irrigation, abdominal cramps, and distended abdomen. Seven (16%) patients stopped the rectal irrigation. CONCLUSION Colonic irrigation is an effective alternative for the treatment of persistent fecal incontinence after DGP and/or recurrent or onset constipation additional to unsuccessful or (partially) successful DGP.
Collapse
Affiliation(s)
- Sacha M. Koch
- Department of Surgery, University Hospital Maastricht, P.O. Box 5800, 6202 AZ Maastricht, The Netherlands
| | - Özenç Uludağ
- Department of Surgery, University Hospital Maastricht, P.O. Box 5800, 6202 AZ Maastricht, The Netherlands
| | - Kadri El Naggar
- Department of Surgery, University Hospital Maastricht, P.O. Box 5800, 6202 AZ Maastricht, The Netherlands
| | - Wim G. van Gemert
- Department of Surgery, University Hospital Maastricht, P.O. Box 5800, 6202 AZ Maastricht, The Netherlands
| | - Cor G. Baeten
- Department of Surgery, University Hospital Maastricht, P.O. Box 5800, 6202 AZ Maastricht, The Netherlands
| |
Collapse
|