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Okawa Y. The Impact of Nutritional Therapy on Gastrointestinal Motility in Older Adults. Healthcare (Basel) 2023; 11:2829. [PMID: 37957974 PMCID: PMC10647505 DOI: 10.3390/healthcare11212829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 11/15/2023] Open
Abstract
Japan is becoming a superaged society, and nutrition therapy for the elderly population is very important. Elderly individuals often have multiple diseases and are prone to malnutrition. Furthermore, functional constipation, diarrhoea, faecal incontinence, etc., may occur despite no organic abnormality of digestive tract function. Due to these disabilities, the resulting malnutrition, and the slow recovery, it is often difficult for elderly individuals to reintegrate into society. Secondary or incorrect nutritional management increases complications, decreases physical function and worsens the prognosis. Previous statistical research suggests that in-hospital mortality is significantly higher among hospitalised patients aged ≥65 years who ingest less than half of their caloric needs. Therefore, appropriate nutritional management from an early stage is essential for elderly individuals. Moreover, functional excretion disorders, dementia, and sarcopenia (muscle-wasting disease) are attracting attention as pathological conditions unique to elderly individuals, and it is essential to undergo rehabilitation early with nutritional management. Being elderly does not preclude nutritional management, and it is necessary to reconsider appropriate nutritional therapy even in the terminal stage and in advanced physical and mental illnesses. This review explores the relationship between dietary intake and FGIDs, with a focus on elderly adults.
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Affiliation(s)
- Yohei Okawa
- Department of Psychosomatic Medicine, Tohoku University Graduate School of Medicine, 2-1 Seiryo-Machi, Aoba-Ku, Sendai 980-8575, Miyagi, Japan
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Pelvic Floor Rehabilitation After Rectal Cancer Surgery: A Multicenter Randomized Clinical Trial (FORCE Trial). Ann Surg 2022; 276:38-45. [PMID: 34966064 DOI: 10.1097/sla.0000000000005353] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE To investigate the effects of PFR after LAR compared to usual care without PFR. SUMMARY OF BACKGROUND DATA Functional complaints, including fecal incontinence, often occur after LAR for rectal cancer. Controversy exists about the effectiveness of PFR in improving such postoperative functional outcomes. METHODS This was a multicenter, randomized controlled trial involving 17 Dutch centers. Patients after LAR for rectal cancer were randomly assigned (1:1) to usual care or PFR and stratified by sex and administration of neoadjuvant therapy. Selection was not based on severity of complaints at baseline. Baseline measurements were taken 3 months after surgery without temporary stoma construction or 6 weeks after stoma closure. The primary outcome measure was the change in Wexner incontinence scores 3 months after randomization. Secondary outcomes were fecal incontinence-related quality of life, colorectal-specific quality of life, and the LARS scores. RESULTS Between October 2017 and March 2020, 128 patients were enrolled and 106 randomly assigned (PFR n = 51, control n = 55); 95 patients (PFR n = 44, control n = 51) were assessable for final analysis. PFR did not lead to larger changes in Wexner incontinence scores in nonselected patients after LAR compared to usual care [PFR: -2.3, 95% confidence interval (CI) -3.3 to -1.4, control: -1.3, 95% CI -2.2 to -0.4, P = 0.13]. However, PFR was associated with less urgency at follow-up (odds ratio 0.22, 95% CI 0.06-0.86). Patients without near-complete incontinence reported larger Wexner score improvements after PFR (PFR: -2.1, 95% CI -3.1 to -1.1, control: -0.7, 95% CI -1.6 to 0.2, P = 0.045). For patients with at least moderate incontinence PFR resulted in relevant improvements in all fecal incontinence-related quality of life domains, while the control group deteriorated. These improvements were even larger when patients with near-complete incontinence were excluded. No serious adverse PFR-related events occurred. CONCLUSION No benefit was found of PFR in all patients but several subgroups were identified that did benefit from PFR, such as patients with urgency or with at least moderate incontinence and no near-complete incontinence. A selective referral policy (65%-85% of all patients) is suggested to improve postoperative functional outcomes for patients after LAR for rectal cancer. TRIAL REGISTRATION Netherlands Trial Registration, NTR5469, registered on 3 September 2015.
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Furtwängler A, Strittmatter B. [Fecal incontinence - symptoms are guiding therapy]. Dtsch Med Wochenschr 2022; 147:907-915. [PMID: 35868316 DOI: 10.1055/a-1677-7678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Fecal incontinence (FI) is an escalating medical problem. Due to increasing life expectancy FI becomes more evident, especially in the geriatric population. The prevalence varies from 4 % in the adult population reaching > 50 % in the octogenerians, yet most probably associated with a significant based error due to underreporting. Diagnosis is depending primarily upon history taking and gathered information from the patient and caregivers. Additional technical diagnostic procedures are of secondary importance. In most cases no single cause for FI can be identified, mostly multifactorial disorders contribute to a progressive loss of anorectal continence. The mainstay in therapeutic approaches to control symptoms comprise changes in lifestyle patterns, physiotherapy and medical therapy, but depend on the patient's compliance. Invasive or even surgical treatments are circumstantial, although sacral neuromodulation has proofed to be a successful treatment modality during the past decades. Ultimately a permanent stoma may lead to symptom control and result in an increased quality of life.
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Patel K, Mei L, Yu E, Kern M, Lehal N, Edeani F, Sanvanson P, Davidson ERW, Shaker R. Differences in fatigability of muscles involved in fecal continence: Potential clinical ramifications. Physiol Rep 2021; 9:e15144. [PMID: 34927399 PMCID: PMC8685596 DOI: 10.14814/phy2.15144] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2021] [Revised: 11/19/2021] [Accepted: 11/22/2021] [Indexed: 11/24/2022] Open
Abstract
INTRODUCTION Fatigue of the anal sphincter complex has been demonstrated using high-resolution anorectal manometry (HRAM). However, the fatigability of individual muscles such as the external anal sphincter (EAS) and puborectalis muscles (PRM) has not been described. Vaginal manometry has been used to study contractile activity of the PRM. By applying both modalities, we attempted to differentiate the fatigability between the PRM and the EAS under different exercise conditions. METHODS We studied two groups: group 1, 12 healthy women (21 ± 2.7 years) with HRAM and group 2, 10 healthy (20 ± 3 years) women with vaginal manometry. All subjects performed 40 repetitive contractions with and without an intra-anal resistive load. In group 1, areas under the curve (AUC) of the anal canal high-pressure zone (HPZ) including the caudal and rostral halves were compared. In group 2, the maximum and mean pressures of the vaginal HPZ were compared. RESULTS The AUC decreased significantly only after repetitive contractions against a resistive load (462 ± 129 vs. 390 ± 131 mmHg-cm, p = 0.02), indicating fatigue. The caudal half (EAS) decreased significantly after contractions against a load (288 ± 75 vs. 239 ± 82 mmHg-cm, p = 0.02), while the rostral half (PRM) did not. The vaginal pressures (PRM) also decreased only after repetitive contractions against a load (maximum pressures, 358 ± 171 vs. 239 ± 109 mmHg, p = 0.02). CONCLUSIONS The EAS and PRM both exhibit fatigue with contractions only against a resistive load. These findings may guide the development of appropriate exercise regimens to target specific muscles involved in fecal continence.
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Affiliation(s)
- Krupa Patel
- Division of Gastroenterology and HepatologyMedical College of WisconsinMilwaukeeWisconsinUSA
| | - Ling Mei
- Division of Gastroenterology and HepatologyMedical College of WisconsinMilwaukeeWisconsinUSA
| | - Elliot Yu
- Division of Gastroenterology and HepatologyMedical College of WisconsinMilwaukeeWisconsinUSA
| | - Mark Kern
- Division of Gastroenterology and HepatologyMedical College of WisconsinMilwaukeeWisconsinUSA
| | - Navjit Lehal
- Division of Gastroenterology and HepatologyMedical College of WisconsinMilwaukeeWisconsinUSA
| | - Francis Edeani
- Division of Gastroenterology and HepatologyMedical College of WisconsinMilwaukeeWisconsinUSA
| | - Patrick Sanvanson
- Division of Gastroenterology and HepatologyMedical College of WisconsinMilwaukeeWisconsinUSA
| | - Emily R. W. Davidson
- Department of Obstetrics and GynecologyDivision of UrogynecologyMedical College of WisconsinMilwaukeeWisconsinUSA
| | - Reza Shaker
- Division of Gastroenterology and HepatologyMedical College of WisconsinMilwaukeeWisconsinUSA
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Bharucha AE, Gantz MG, Rao SS, Lowry AC, Chua H, Karunaratne T, Wu J, Hamilton FA, Whitehead WE. Comparative effectiveness of biofeedback and injectable bulking agents for treatment of fecal incontinence: Design and methods. Contemp Clin Trials 2021; 107:106464. [PMID: 34139357 PMCID: PMC8429255 DOI: 10.1016/j.cct.2021.106464] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 05/08/2021] [Accepted: 05/30/2021] [Indexed: 12/13/2022]
Abstract
Fecal incontinence (FI), the involuntary passage of stool, is common and can markedly impair the quality of life. Among patients who fail initial options (pads or protective devices, bowel modifying agents, and pelvic floor exercises), the options are pelvic floor biofeedback (BIO), perianal injection with bulking agents (INJ), and sacral nerve electrical stimulation (SNS), which have not been subjected to head-to-head comparisons. This study will compare the safety and efficacy of BIO and INJ for managing FI. The impact of these approaches on quality-of-life and psychological distress, cost effectiveness, and predictors of response to therapy will also be evaluated. Six centers in the United States will enroll approximately 285 patients with moderate to severe FI. Patients who have 4 or more FI episodes over 2 weeks proceed to a 4-week trial of enhanced medical management (EMM) (ie, education, bowel management, and pelvic floor exercises). Thereafter, 194 non-responders as defined by a less than 75% reduction in the frequency of FI will be randomized to BIO or INJ. Three months later, the efficacy, safety, and cost of therapy will be assessed; non-responders will be invited to choose to add the other treatment or SNS for the remainder of the study. Early EMM responders will be re-evaluated 3 months later and non-responders randomized to BIO or INJ. Standardized, and where appropriate validated approaches will be used for study procedures, which will be performed by trained personnel. Prospectively collected data on care costs and resource utilization will be used for cost effectiveness analyses.
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Affiliation(s)
- Adil E. Bharucha
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Mn
| | - Marie G. Gantz
- Biostatistics and Epidemiology Division, RTI International, Research Triangle Park, NC
| | - Satish S. Rao
- Division of Gastroenterology, Augusta University, Augusta, Ga
| | - Ann C. Lowry
- Colon and Rectal Surgery Associates, Minneapolis, Mn
| | - Heidi Chua
- Division of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Mn
| | | | - Jennifer Wu
- Division of Obstetrics and Gynecology, University of North Carolina, Chapel Hill, NC
| | - Frank A. Hamilton
- National Institute of Digestive Diseases, Kidney, and Diabetes, Bethesda, MD
| | - William E. Whitehead
- Center for Functional GI and Motility Disorders, University of North Carolina, Chapel Hill, NC
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Assmann S, Keszthelyi D, Kleijnen J, Kimman M, Anastasiou F, Bradshaw E, Carrington E, Chiarioni G, Maeda Y, Muris J, Pohl D, Rydningen M, Vaizey C, Breukink S. The development of a faecal incontinence core outcome set: an international Delphi study protocol. Int J Colorectal Dis 2021; 36:617-622. [PMID: 33532899 PMCID: PMC7895769 DOI: 10.1007/s00384-021-03865-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 01/26/2021] [Indexed: 02/04/2023]
Abstract
PURPOSE Faecal incontinence (FI) is estimated to affect around 7.7% of people. There is a lack of uniformity in outcome definitions, measurement and reporting in FI studies. Until now, there is no general consensus on which outcomes should be assessed and reported in FI research. This complicates comparison between studies and evidence synthesis, potentially leading to recommendations not evidence-based enough to guide physicians in selecting an FI therapy. A solution for this lack of uniformity in reporting of outcomes is the development of a Core Outcome Set (COS) for FI. This paper describes the protocol for the development of a European COS for FI. METHODS Patient interviews and a systematic review of the literature will be performed to identify patient-, physician- and researcher-oriented outcomes. The outcomes will be categorised using the COMET taxonomy and put forward to a group of patients, physicians (i.e. colorectal surgeons, gastroenterologists and general practitioners) and researchers in a Delphi consensus exercise. This exercise will consist of up to three web-based rounds in which participants will prioritise and condense the list of outcomes, which is expected to result in consensus. A consensus meeting with participants from all stakeholder groups will take place to reach a final agreement on the COS. DISCUSSION This study protocol describes the development of a European COS to improve reliability and consistency of outcome reporting in FI studies, thereby improving evidence synthesis and patient care. TRIAL REGISTRATION This project has been registered in the COMET database on the 1st of April 2020, available at http://www.comet-initiative.org/Studies/Details/1554 . The systematic review has been registered on the PROSPERO database on the 31st of August 2020, available at https://www.crd.york.ac.uk/PROSPERO/display_record.php?RecordID=202020&VersionID=1381336 .
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Affiliation(s)
- Sadé Assmann
- Department of Surgery and Colorectal Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands.
- Division of Gastroenterology-Hepatology, Department of Internal Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands.
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, The Netherlands.
| | - Daniel Keszthelyi
- Division of Gastroenterology-Hepatology, Department of Internal Medicine, Maastricht University Medical Centre, Maastricht, The Netherlands
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, The Netherlands
| | - Jos Kleijnen
- School for Oncology and Developmental Biology (GROW), Maastricht University, Maastricht, The Netherlands
| | - Merel Kimman
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Foteini Anastasiou
- 4rth TOMY - Academic Primary Care Unit Clinic of Social and Family Medicine, University of Crete, Heraklion, Greece
| | - Elissa Bradshaw
- Community Gastroenterology Specialist Nurse, Royal Free Hospital, London, England
| | - Emma Carrington
- Surgical Professorial Unit, Department of Colorectal Surgery, St Vincent's University Hospital, Dublin, Ireland
| | - Giuseppe Chiarioni
- Division of Gastroenterology of the University of Verona, AOUI Verona, Verona, Italy
- Center for Functional GI and Motility Disorders, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Yasuko Maeda
- Department of Surgery and Colorectal Surgery, Western General Hospital, Edinburgh, UK
| | - Jean Muris
- Department of General Practice, Care and Public Health Research Institute, Maastricht University, Maastricht, The Netherlands
| | - Daniel Pohl
- Department of Gastroenterology and Hepatology, University Hospital of Zurich, Zurich, Switzerland
| | - Mona Rydningen
- Department of Gastrointestinal Surgery, University Hospital of North Norway, Tromsø, Norway
- Norwegian National Advisory Unit on Incontinence and Pelvic Floor Health, Tromsø, Norway
| | | | - Stephanie Breukink
- Department of Surgery and Colorectal Surgery, Maastricht University Medical Centre, Maastricht, The Netherlands
- School of Nutrition and Translational Research in Metabolism (NUTRIM), Maastricht University, Maastricht, The Netherlands
- School for Oncology and Developmental Biology (GROW), Maastricht University, Maastricht, The Netherlands
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Maeda K, Mimura T, Yoshioka K, Seki M, Katsuno H, Takao Y, Tsunoda A, Yamana T. Japanese Practice Guidelines for Fecal Incontinence Part 2-Examination and Conservative Treatment for Fecal Incontinence- English Version. J Anus Rectum Colon 2021; 5:67-83. [PMID: 33537502 PMCID: PMC7843146 DOI: 10.23922/jarc.2020-079] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Accepted: 10/27/2020] [Indexed: 12/15/2022] Open
Abstract
Examination for fecal incontinence is performed in order to evaluate the condition of each patient. As there is no single method that perfectly assesses this condition, there are several tests that need to be conducted. These are as follows: anal manometry, recto anal sensitivity test, pudendal nerve terminal motor latency, electromyogram, anal endosonography, pelvic magnetic resonance imaging (MRI) scan, and defecography. In addition, the mental and physical stress most patients experience during all these examinations needs to be taken into consideration. Although some of these examinations mostly apply for patients with constipation, we hereby describe these tests as tools for the assessment of fecal incontinence. Conservative therapies for fecal incontinence include diet, lifestyle, and bowel habit modification, pharmacotherapy, pelvic floor muscle training, biofeedback therapy, anal insert device, trans anal irrigation, and so on. These interventions have been identified to improve the symptoms of fecal incontinence by determining the mechanisms resulting in firmer stool consistency; strengthening the pelvic floor muscles, including the external anal sphincter; normalizing the rectal sensation; or periodic emptying of the colon and rectum. Among these interventions, diet, lifestyle, and bowel habit modifications and pharmacotherapy can be performed with some degree of knowledge and experience. These two therapies, therefore, can be conducted by all physicians, including general practitioners and other physicians not specializing in fecal incontinence. However, patients with fecal incontinence who did not improve following these initial therapies should be referred to specialized institutions. Contrary to the initial therapies, specialized therapies, including pelvic floor muscle training, biofeedback therapy, anal insert device, and trans anal irrigation, should be conducted in specialized institutions as these require patient education and instructions based on expert knowledge and experience. In general, conservative therapies should be performed for fecal incontinence before surgery because its pathophysiologies are mostly attributed to benign conditions. All Japanese healthcare professionals who take care of patients with fecal incontinence are expected to understand the characteristics of each conservative therapy, so that appropriate therapies will be selected and performed. Therefore, in this chapter, the characteristics of each conservative therapy for fecal incontinence are described.
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Affiliation(s)
- Kotaro Maeda
- International Medical Center Fujita Health University Hospital, Toyoake, Japan
| | - Toshiki Mimura
- Department of Surgery, Jichi Medical University, Tochigi, Japan
| | - Kazuhiko Yoshioka
- Department of Surgery, Kansai Medical University Medical Center, Osaka, Japan
| | - Mihoko Seki
- Nursing Division, Tokyo Yamate Medical Center, Tokyo, Japan
| | - Hidetoshi Katsuno
- Department of Surgery, Fujita Health University Okazaki Medical Center, Okazaki, Japan
| | - Yoshihiko Takao
- Division of Colorectal Surgery, Department of Surgery, Sanno Hospital, Tokyo, Japan
| | - Akira Tsunoda
- Department of Gastroenterological Surgery, Kameda Medical Center, Kamogawa, Japan
| | - Tetsuo Yamana
- Department of Coloproctology, Tokyo Yamate Medical Center, Tokyo, Japan
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Curtin B, Jimenez E, Rao SSC. Clinical Evaluation of a Patient With Symptoms of Colonic or Anorectal Motility Disorders. J Neurogastroenterol Motil 2020; 26:423-436. [PMID: 32989182 PMCID: PMC7547199 DOI: 10.5056/jnm20012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 08/11/2020] [Accepted: 08/16/2020] [Indexed: 12/13/2022] Open
Abstract
Constipation, irritable bowel syndrome, fecal incontinence, abdominal pain, and anorectal pain are problems that affect 40% of the population. They commonly present with overlapping symptoms indicating that their pathophysiology affects multiple segments of the gut as well as brain and gut interactions. Clinically, although some conditions are readily recognized, dyssynergic defecation, fecal incontinence, and anorectal pain are often missed or misdiagnosed. Consequently, the assessment of lower gastrointestinal symptoms in patients with suspected colonic or anorectal motility disorder(s) remains challenging for most clinicians. A detailed history, use of the Bristol stool form scale, prospective stool diaries, ideally through a phone App, digital rectal examination, and judicious use of complementary diagnostic tests are essential. Additionally, it is important to evaluate the impact of these problems on quality of life and psychosocial issues, because they are intricately linked with these disorders. The Rome IV diagnostic questionnaire for functional gastrointestinal disorders can provide additional information often missed during history taking. Here, we discuss a systematic approach for the clinical evaluation of patients with suspected lower gastrointestinal problems, grouped under 4 common diagnostic categories. We describe how to take a detailed history, perform meticulous digital rectal examination, and use validated tools to supplement clinical evaluation, including assessments of quality of life and scoring systems for disease severity and digital Apps. These tools could facilitate a comprehensive plan for clinical management including diagnostic tests, and translate the patients' complaints into definable, diagnostic categories.
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Affiliation(s)
- Bryan Curtin
- Division of Gastroenterology and Hepatology, Digestive Health Center, Augusta University, Medical College of Georgia, Augusta, GA, USA
| | - Enoe Jimenez
- Division of Gastroenterology and Hepatology, Digestive Health Center, Augusta University, Medical College of Georgia, Augusta, GA, USA
| | - Satish S C Rao
- Division of Gastroenterology and Hepatology, Digestive Health Center, Augusta University, Medical College of Georgia, Augusta, GA, USA
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Nakano K, Takahashi T, Tsunoda A, Shimizu Y. Effects of Dietary Guidance without Dietary Fiber Supplements on the Symptoms, Quality of Life, and Dietary Intake in Patients with Fecal Incontinence. JOURNAL OF THE ANUS RECTUM AND COLON 2020; 4:128-136. [PMID: 32743115 PMCID: PMC7390611 DOI: 10.23922/jarc.2020-008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/28/2020] [Accepted: 05/20/2020] [Indexed: 12/12/2022]
Abstract
Objectives Dietary fiber (DF) supplements improve fecal incontinence (FI). Here, we investigated the effects of dietary guidance without DF supplements in patients with FI. Methods This was an interventional study on the nutritional guidance alone by a dietitian where outcomes were compared before and one month after the guidance. In this study, participants attended a one 20-min dietary guidance session and received individual guidance on dietary management according to the 2017 Japanese FI guidelines, between January 2016 and March 2019. The main assessment items used were as follows: (i) the Fecal Incontinence Severity Index (FISI) to assess symptoms, (ii) the Fecal Incontinence Quality of Life Scale (FIQL) to assess the quality of life, and (iii) the dietary intake per day. Results Out of 61 patients who participated in this study, 50 (82%) completed the entire study and 29 (48%) continued a self-controlled diet therapy without drug treatment. Of the 50 patients, the FISI and FIQL scores were significantly improved after the guidance (FISI: 19 before vs. 10.5 after, P < 0.001; FIQL: 2.9 before vs. 3.2 after, P < 0.001). There was no statistically significant difference in the overall DF intake before and after the dietary guidance. However, foods containing DF changed significantly after the guidance. The intake of rice was significantly increased, whilst that of fruits, dairy products, and confectioneries was significantly reduced after the guidance. Conclusions Individual dietary guidance without DF supplements was effective. These results suggested that increasing rice consumption and restricting some foods had positive effects on improving FI.
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Affiliation(s)
| | - Tomoko Takahashi
- Department of Gastroenterological Surgery, Kameda Medical Center, Chiba, Japan
| | - Akira Tsunoda
- Department of Gastroenterological Surgery, Kameda Medical Center, Chiba, Japan
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Abstract
PURPOSE OF REVIEW Low anterior resection syndrome is a highly prevalent condition that can develop after anal sphincter-sparing surgery for rectal cancer and impair quality of life. In this review, we summarize the major features and pathophysiology of this syndrome and discuss treatment approaches. RECENT FINDINGS Quality of life correlates significantly with severity of low anterior resection syndrome. Prompt assessment and initiation of therapy are essential to rehabilitating damaged mechanical and neural structures. Anorectal manometry demonstrates a global decrease in sphincteric function postoperatively, though in many patients, function does recover. Transanal irrigation, pelvic floor rehabilitation, and biofeedback are the mainstays of the treatment of major LARS. Definitive stoma can be considered in therapy refractory LARS > 2 years. The development of low anterior resection syndrome likely involves an interplay between mechanical and neural pathways. Clinically, patients present at varying levels of severity, and scoring systems are available to help assess patient symptoms and guide therapy. Treatment approaches range from conservative therapies to biofeedback and sacral nerve stimulation. Future randomized controlled trials aimed at risk stratification of patients and development of severity-based treatment algorithms are warranted.
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Affiliation(s)
- Theresa H Nguyen
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, 7200 Cambridge Ave., Ste. 8B, BCM 901, Houston, TX, 77030, USA
- Center for Innovations in Quality, Effectiveness and Safety (IQuESt), Michael E DeBakey Veterans Affairs Medical Center, Houston, TX, USA
| | - Reena V Chokshi
- Section of Gastroenterology and Hepatology, Department of Medicine, Baylor College of Medicine, 7200 Cambridge Ave., Ste. 8B, BCM 901, Houston, TX, 77030, USA.
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Kalkdijk-Dijkstra A, van der Heijden J, van Westreenen H, Broens P, Trzpis M, Pierie J, Klarenbeek B. Pelvic floor rehabilitation to improve functional outcome and quality of life after surgery for rectal cancer: study protocol for a randomized controlled trial (FORCE trial). Trials 2020; 21:112. [PMID: 31992358 PMCID: PMC6988240 DOI: 10.1186/s13063-019-4043-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Accepted: 12/30/2019] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND After low anterior resection (LAR), up to 90% of patients develop anorectal dysfunction. Especially fecal incontinence has a major impact on the physical, psychological, social, and emotional functioning of the patient but also on the Dutch National Healthcare budget with more than €2000 spent per patient per year. No standardized treatment is available to help these patients. Common treatment nowadays is focused on symptom relief, consisting of lifestyle advices and pharmacotherapy with bulking agents or antidiarrheal medication. Another possibility is pelvic floor rehabilitation (PFR), which is one of the most important treatments for fecal incontinence in general, with success rates of 50-80%. No strong evidence is available for the use of PFR after LAR. This study aims to prove a beneficial effect of PFR on fecal incontinence, quality of life, and costs in rectal cancer patients after sphincter-saving surgery compared to standard treatment. METHODS The FORCE trial is a multicenter, two-armed, randomized clinical trial. All patients that underwent LAR are recruited from the participating hospitals and randomized for either standard treatment or a standardized PFR program. A total of 128 patients should be randomized. Optimal blinding is not possible. Stratification will be done in variable blocks (gender and additional radiotherapy). The primary endpoint is the Wexner incontinence score; secondary endpoints are health-related and fecal-incontinence-related QoL and cost-effectiveness. Baseline measurements take place before randomization. The primary endpoint is measured 3 months after the start of the intervention, with a 1-year follow-up for sustainability research purposes. DISCUSSION The results of this study may substantially improve postoperative care for patients with fecal incontinence or anorectal dysfunction after LAR. This section provides insight in the decisions that were made in the organization of this trial. TRIAL REGISTRATION Netherlands Trial Registration, NTR5469, registered on 03-09-2015. Protocol FORCE trial V18, 19-09-2019. Sponsor Radboud University Medical Center, Nijmegen.
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Affiliation(s)
| | | | | | - P.M.A. Broens
- Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - M. Trzpis
- Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
| | - J.P.E.N. Pierie
- Department of Surgery, University Medical Center Groningen, Groningen, The Netherlands
- Department of PGSoM, University Medical Center Groningen, Groningen, The Netherlands
- Department of Surgery, Medical Center Leeuwarden, Leeuwarden, The Netherlands
| | - B.R. Klarenbeek
- Department of Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
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Etiology and management of low anterior resection syndrome based on the normal defecation mechanism. Surg Today 2019; 49:803-808. [PMID: 30937634 DOI: 10.1007/s00595-019-01795-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Accepted: 02/07/2019] [Indexed: 12/27/2022]
Abstract
Low anterior resection syndrome (LARS) commonly develops after an anal sphincter-preserving operation (SPO). The etiology of LARS is not well understood, as the anatomical components and physiological function of normal defecation, which may be damaged during the SPO, are not well established. SPOs may damage components of the anal canal (such as the internal anal sphincter, longitudinal conjoint muscle, or hiatal ligament), either mechanically or via injury to the nerves that supply these organs. The function of the rectum is substantially impaired by resection of the rectum, division of the rectococcygeus muscle, and/or injury of the nervous supply. When the remnant rectum is small and does not function properly, an important functional role may be played by the neorectum, which is usually constructed from the left side of the colon. Hypermotility of the remnant colon may affect the manifestation of urge fecal incontinence. To develop an SPO that minimizes the risk of LARS, the anatomy and physiology of the structures involved in normal defecation need to be understood better. LARS is managed similarly to fecal incontinence. In particular, management should focus on reducing colonic motility when urge fecal incontinence is the dominant symptom.
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Management of patients with rectal prolapse: the 2017 Dutch guidelines. Tech Coloproctol 2018; 22:589-596. [DOI: 10.1007/s10151-018-1830-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/18/2018] [Accepted: 07/31/2018] [Indexed: 02/06/2023]
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15
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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.
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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.
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Williams KS, Shalom DF, Winkler HA. Faecal incontinence: a narrative review of clinic-based management for the general gynaecologist. J OBSTET GYNAECOL 2017; 38:1-9. [PMID: 28934892 DOI: 10.1080/01443615.2017.1344204] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The objective of this article is to provide an informative and narrative review for the general Gynaecologist regarding the pathophysiology and conservative treatments available for faecal incontinence (FI). A PubMed search was performed by library staff and an author using the keywords: anal incontinence, faecal incontinence, accidental bowel leakage, outpatient clinic management of faecal incontinence and defecatory dysfunction. As the social limitations of FI can be devastating and long-term patient satisfaction rates after anal sphincteroplasty remain reportedly-low, the role of clinic-based management of FI has continued to grow. The purpose of this article is to provide the Obstetrician and Gynaecologist with a basic template for screening, evaluation and management of faecal incontinence in the clinical setting.
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Affiliation(s)
- Kathryn S Williams
- a Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery , Northwell Health at Hofstra North Shore-LIJ School of Medicine , Great Neck , NY , USA
| | - Dara F Shalom
- a Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery , Northwell Health at Hofstra North Shore-LIJ School of Medicine , Great Neck , NY , USA
| | - Harvey A Winkler
- a Department of Obstetrics and Gynecology, Division of Female Pelvic Medicine and Reconstructive Surgery , Northwell Health at Hofstra North Shore-LIJ School of Medicine , Great Neck , NY , USA
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de Sousa HA, da Silva MDG, Barbosa KDP, Vianna LMDS, Pacheco YG, de Godoy JRP, Kuckelhaus SAS. Electrical stimulation structurally affects the tissues of the rectum and anus of nulliparous rats. J Anat 2017; 231:398-404. [PMID: 28547814 PMCID: PMC5554829 DOI: 10.1111/joa.12635] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/06/2017] [Indexed: 12/20/2022] Open
Abstract
Considering that the muscles of the anus perform a critical role in maintaining continence, losses in their structure can negatively affect the physiological control of the intestinal contents. Anorectal electro-stimulation (ARES) has been reported to have a positive effect on the functionality of treated patients, but how ARES affects the structural tissues of the anorectal segment remains unknown. Because the study of how ARES structurally affects human tissues is not possible, this study aimed to clarify these effects in a murine model, which has a similar anorectal segment (structure and physiology) to humans. For the descriptive and comparative study, randomly selected nulliparous adult Wistar rats (n = 5) were submitted to 30 anorectal sessions of ARES with a biphasic current (700 μs, 50 Hz from 2 to 4 mA). After treatment, the animals were euthanized, and the anorectal segments were dissected and processed for histopathological analysis. Our results showed that ARES increased the widths of the mucosal, submucosal and muscle layers of the rectum, as well as the number of leukocytes in the mucosa. ARES also caused hyperplasia of the smooth muscle of the internal anal sphincter and hypertrophy of the external anal sphincter muscle. In conclusion, our results showed that ARES had not only a positive effect on the structure (morphology) of all tissues associated with the rectum and anus but, more importantly, on the structural gain of the muscles (hyperplasia and hypertrophy), which could point to a functional gain of the anal sphincter, reinforcing the applicability of ARES as a non-invasive treatment for anal incontinence.
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Affiliation(s)
- Hugo Alves de Sousa
- Laboratory of Molecular Anatomy and NanomedicineArea of MorphologyFaculty of MedicineUniversity of BrasiliaBrasiliaFederal DistrictBrazil
| | - Maria da Glória da Silva
- Laboratory of HistologyArea of MorphologyFaculty of MedicineUniversity of BrasiliaBrasiliaFederal DistrictBrazil
| | | | | | - Yolanda Galindo Pacheco
- Laboratory of Molecular Anatomy and NanomedicineArea of MorphologyFaculty of MedicineUniversity of BrasiliaBrasiliaFederal DistrictBrazil
| | - José Roberto Pimenta de Godoy
- Laboratory of Molecular Anatomy and NanomedicineArea of MorphologyFaculty of MedicineUniversity of BrasiliaBrasiliaFederal DistrictBrazil
| | - Selma Aparecida Souza Kuckelhaus
- Laboratory of Molecular Anatomy and NanomedicineArea of MorphologyFaculty of MedicineUniversity of BrasiliaBrasiliaFederal DistrictBrazil
- Laboratory of Cell ImmunologyArea of PathologyFaculty of MedicineUniversity of BrasiliaBrasiliaFederal DistrictBrazil
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Abstract
BACKGROUND Fecal incontinence is a common disorder, but its pathophysiology is not completely understood. OBJECTIVE The aim of this review is to present animal models that have a place in the study of fecal incontinence. DATA SOURCES A literature review following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines performed in August 2016 revealed 50 articles of interest. Search terms included fecal/faecal incontinence and animal model or specific species. STUDY SELECTION Articles not describing an animal model, in vitro studies, veterinary literature, reviews, and non-English articles were excluded. MAIN OUTCOME MEASURES The articles described models in rats (n = 31), dogs (n = 8), rabbits (n = 7), and pigs (n = 4). RESULTS Different fecal incontinence etiologies were modeled, including anal sphincter lesions (33 articles) ranging from a single anal sphincter cut to destruction of 50% of the anal sphincter by sharp dissection, electrocautery, or diathermy. Neuropathic fecal incontinence (12 articles) was achieved by complete or incomplete pudendal, pelvic, or inferior rectal nerve damage. Mixed fecal incontinence (5 articles) was modeled either by the inflation of pelvic balloons or an array of several lesions including nervous and muscular damage. Anal fistulas (2 articles), anal sphincter resection (3 articles), and diabetic neuropathy (2 articles) were studied to a lesser extent. LIMITATIONS Bias may have arisen from the authors' own work on fecal incontinence and the absence of blinding to the origins of articles. CONCLUSIONS Validated animal models representing the main etiologies of fecal incontinence exist, but no animal model to date represents the whole pathophysiology of fecal incontinence. Therefore, the individual research questions still dictate the choice of model and species.
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19
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Riemsma R, Hagen S, Kirschner-Hermanns R, Norton C, Wijk H, Andersson KE, Chapple C, Spinks J, Wagg A, Hutt E, Misso K, Deshpande S, Kleijnen J, Milsom I. Can incontinence be cured? A systematic review of cure rates. BMC Med 2017; 15:63. [PMID: 28335792 PMCID: PMC5364653 DOI: 10.1186/s12916-017-0828-2] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2016] [Accepted: 02/23/2017] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Incontinence constitutes a major health problem affecting millions of people worldwide. The present study aims to assess cure rates from treating urinary (UI) or fecal incontinence (FI) and the number of people who may remain dependent on containment strategies. METHODS Medline, Embase, PsycINFO, Cochrane Central Register of Controlled Trials (CENTRAL), CINAHL, and PEDro were searched from January 2005 to June 2015. Supplementary searches included conference abstracts and trials registers (2013-2015). Included studies had patients ≥ 18 years with UI or FI, reported treatment cure or success rates, had ≥ 50 patients treated with any intervention recognized in international guideline algorithms, a follow-up ≥ 3 months, and were published from 2005 onwards. Title and abstract screening, full paper screening, data extraction and risk-of-bias assessment were performed independently by two reviewers. Disagreements were resolved through discussion or referral to a third reviewer where necessary. A narrative summary of included studies is presented. RESULTS Most evidence was found for UI: Surgical interventions for stress UI showed a median cure rate of 82.3% (interquartile range (IQR), 72-89.5%); people with urgency UI were mostly treated using medications (median cure rate for antimuscarinics = 49%; IQR, 35.6-58%). Pelvic floor muscle training and bulking agents showed lower cure rates for UI. Sacral neuromodulation for FI had a median cure rate of 38.6% (IQR, 35.6-40.6%). CONCLUSIONS Many individuals were not cured and hence may continue to rely on containment. No studies were found assessing success of containment strategies. There was a lack of data in the disabled and in those with neurological diseases, in the elderly and those with cognitive impairment. Surgical interventions were effective for stress UI. Other interventions for UI and FI showed lower cure rates. Many individuals are likely to be reliant on containment strategies. PROSPERO REGISTRATION PROSPERO registration number: CRD42015023763 .
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Affiliation(s)
- Rob Riemsma
- Kleijnen Systematic Reviews Ltd, Unit 6, Escrick Business Park, Riccall Road, Escrick, York, YO19 6FD, UK.
| | - Suzanne Hagen
- NMAHP Research Unit, Glasgow Caledonian University, Glasgow, UK
| | - Ruth Kirschner-Hermanns
- Neuro-Urologie, Clinic of Urology, University Clinic Friedrich-Wilhelms-University Bonn and Neurologic Rehabilitation Center Godeshoehe, Bonn, Germany
| | - Christine Norton
- Florence Nightingale Faculty of Nursing and Midwifery King's College London, London, UK
| | - Helle Wijk
- Centre for Person-Centred Care (GPCC), Institution for Health and Care Science, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | | | - Christopher Chapple
- Department of Urology, Sheffield Teaching Hospitals NHS Foundation Trust, Royal Hallamshire Hospital, Sheffield, UK
| | | | - Adrian Wagg
- Division of Geriatric Medicine, University of Alberta, Edmonton, Canada
| | | | - Kate Misso
- Kleijnen Systematic Reviews Ltd, Unit 6, Escrick Business Park, Riccall Road, Escrick, York, YO19 6FD, UK
| | - Sohan Deshpande
- Kleijnen Systematic Reviews Ltd, Unit 6, Escrick Business Park, Riccall Road, Escrick, York, YO19 6FD, UK
| | - Jos Kleijnen
- Kleijnen Systematic Reviews Ltd, Unit 6, Escrick Business Park, Riccall Road, Escrick, York, YO19 6FD, UK
- Department of Family Medicine, School for Public Health and Primary Care (CAPHRI), Maastricht University, Maastricht, The Netherlands
| | - Ian Milsom
- Department of Obstetrics & Gynecology, Institute of Clinical Sciences, Sahlgrenska Academy at Gothenburg University, Gothenburg, Sweden
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20
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Abelson JS, Spiegel JD, Yeo HL, Mao J, Sun T, Sedrakyan A, Milsom JW, Garrett KA. Evaluation of Trends in the Use of InterStim for Fecal Incontinence. Surg Innov 2017; 24:133-138. [PMID: 28132584 DOI: 10.1177/1553350616689750] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Fecal incontinence (FI) represents a large source of morbidity and is a challenging clinical problem to manage. InterStim was approved to treat FI in 2011. Little is known about its adoption. We sought to characterize patterns of use of Interstim since Food and Drug Administration approval for FI. METHODS The New York State SPARCS database was used to evaluate InterStim use for FI from 2011 to 2014. The primary endpoint was the number of successful implantations of InterStim. Secondary endpoints included device removal, median time to removal of device, 90-day infection rates, and percentage of procedures performed by surgeon specialty and geographic location. RESULTS A total of 369 patients with FI underwent "Stage 1" of InterStim from 2011 to 2014. A total of 302 patients underwent "Stage 2," yielding a trial period failure rate of 18.2%. The majority of patients who underwent successful implantation were female (87.7%) and White (78.8%). Twenty-nine patients underwent device removal after a median duration of 147 days. Estimated risk of removal at median follow-up of 2 years was 11.8%. Colorectal surgeons comprised 51.1% of all providers followed by gynecologic (24.4%) and urologic surgeons (17.8%). A total of 71.7% of providers performed <5 procedures, while 3 of the highest volume providers performed 50.7% of all procedures. CONCLUSIONS InterStim for FI has been used by a wide variety of providers in New York State although only a few high-volume providers have performed the majority of procedures. White, female patients with Medicare are the most common recipients of InterStim. Further work must be done to develop strategies for improving access to this technology and to determine whether volume relates to outcomes.
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Affiliation(s)
- Jonathan S Abelson
- 1 Department of Surgery, New York-Presbyterian Hospital, Weill Cornell Medicine, New York, NY, USA
| | - Joshua D Spiegel
- 2 University of Tennessee Health Science Center, Memphis, TN, USA
| | - Heather L Yeo
- 1 Department of Surgery, New York-Presbyterian Hospital, Weill Cornell Medicine, New York, NY, USA.,3 Department of Healthcare Policy and Research, New York-Presbyterian Hospital, Weill Cornell Medicine, New York, NY, USA
| | - Jialin Mao
- 3 Department of Healthcare Policy and Research, New York-Presbyterian Hospital, Weill Cornell Medicine, New York, NY, USA
| | - Tianyi Sun
- 3 Department of Healthcare Policy and Research, New York-Presbyterian Hospital, Weill Cornell Medicine, New York, NY, USA
| | - Art Sedrakyan
- 3 Department of Healthcare Policy and Research, New York-Presbyterian Hospital, Weill Cornell Medicine, New York, NY, USA
| | - Jeffrey W Milsom
- 1 Department of Surgery, New York-Presbyterian Hospital, Weill Cornell Medicine, New York, NY, USA
| | - Kelly A Garrett
- 1 Department of Surgery, New York-Presbyterian Hospital, Weill Cornell Medicine, New York, NY, USA
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Abstract
Fecal incontinence is a devastating condition, vastly under-reported, and may affect up to 18% of the population. While conservative management may be efficacious in a large portion of patients, those who are refractory will likely benefit from appropriate surgical intervention. There are a wide variety of surgical approaches to fecal incontinence management, and knowledge and experience are crucial to choosing the appropriate procedure and maximizing functional outcome while minimizing risk. In this article, we provide a comprehensive description of surgical options for fecal incontinence to help the clinician identify an appropriate intervention.
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Affiliation(s)
- Steven D Wexner
- a 1 Cleveland Clinic Florida, 2950 Cleveland Clinic Blvd, Weston, FL 33331, USA
| | - Joshua Bleier
- b 2 University of Pennsylvania Health System, Department of Surgery, 800 Walnut St. 20th Floor, Philadelphia, PA 19106, USA
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Timmermans SL. Eliciting Help-Seeking Behaviors in Patients With Fecal Incontinence: Supporting Timely Access to Treatment. Home Healthc Now 2016; 34:424-433. [PMID: 27580281 DOI: 10.1097/nhh.0000000000000445] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
People with fecal incontinence (FI) symptoms often do not report their symptoms to their care providers, which may adversely impact their quality of life. Although the differential diagnosis for the cause of an individual's FI symptoms can be done by a family doctor, nurse practitioner, or a specialist, many other healthcare professionals have the training and education to competently screen patients for FI risk factors. Those individuals identified with FI symptoms can be supported to disclose this information to their healthcare professional in a timely manner. Healthcare professionals have a responsibility to encourage patients to seek medical treatment in order to ensure an accurate diagnosis for their FI symptoms, and to support clients through the process of managing symptoms including adhering to care plans to mitigate modifiable causes of FI. When clients actively seek medical help, it is referred to as help-seeking behavior. Given the sensitive nature of FI, with the associated stigma and taboo surrounding the topic, healthcare providers must conscientiously work to support each client with sensitivity and self-awareness.
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Affiliation(s)
- S Lana Timmermans
- S. Lana Timmermans, MN, RN, is a Case Management Practice Lead, Calgary, Alberta, Canada
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Rao SSC. Endpoints for therapeutic interventions in faecal incontinence: small step or game changer. Neurogastroenterol Motil 2016; 28:1123-33. [PMID: 27440495 PMCID: PMC4968878 DOI: 10.1111/nmo.12905] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/06/2016] [Accepted: 06/20/2016] [Indexed: 12/15/2022]
Abstract
Faecal incontinence (FI) is common and its pathophysiology and treatments continue to evolve. However, a standard measure(s) for assessing its clinical outcome has been elusive. Consequently, over 100 measures and scoring systems, each with intrinsic biases have been reported. These include adequate relief or global satisfaction, ≥50% reduction in episodes or days without FI, quality of life (QOL), FI severity scales and composite indices. Earlier scales relied on the frequency and type of solid, liquid or flatus incontinence and effects on life style whereas newer scales have incorporated urgency, use of pads, antidiarrhoeals and amount of leakage, using prospective daily stool diaries or retrospective weekly or single point assessments. Such a plethora of measures have negatively impacted the assessment and outcome of clinical trials, and have made comparisons difficult. So, how does one sort out the grain from the chaff? In a provocative, post-hoc analysis published in this issue, the minimal clinically important difference, i.e. the smallest change detected by an instrument that is associated with a clinically meaningful change was used to assess FI endpoint. Based on this a ≥50% reduction in FI episodes is recommended as a clinically meaningful outcome measure when assessed by prospective stool diary, and it correlates with symptoms and severity. However, this requires further validation in multi-centre, longer duration and therapeutically effective clinical trial(s). Simultaneous assessment of coping strategies, QOL and psychosocial domains can provide further insights regarding the overall impact of treatments. This mini-review discusses the advances and controversies in defining meaningful FI endpoints.
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Affiliation(s)
- S S C Rao
- Division of Gastroenterology/Hepatology, Department of Internal Medicine, Medical College of Georgia, Augusta University, Augusta, GA, USA
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Mazzanti B, Lorenzi B, Borghini A, Boieri M, Ballerini L, Saccardi R, Weber E, Pessina F. Local injection of bone marrow progenitor cells for the treatment of anal sphincter injury: in-vitro expanded versus minimally-manipulated cells. Stem Cell Res Ther 2016; 7:85. [PMID: 27328811 PMCID: PMC4915145 DOI: 10.1186/s13287-016-0344-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2016] [Revised: 05/11/2016] [Accepted: 05/31/2016] [Indexed: 12/31/2022] Open
Abstract
Background Anal incontinence is a disabling condition that adversely affects the quality of life of a large number of patients, mainly with anal sphincter lesions. In a previous experimental work, in-vitro expanded bone marrow (BM)-derived mesenchymal stem cells (MSC) were demonstrated to enhance sphincter healing after injury and primary repair in a rat preclinical model. In the present article we investigated whether unexpanded BM mononuclear cells (MNC) may also be effective. Methods Thirty-two rats, divided into groups, underwent sphincterotomy and repair (SR) with primary suture of anal sphincters plus intrasphincteric injection of saline (CTR), or of in-vitro expanded MSC, or of minimally manipulated MNC; moreover, the fourth group underwent sham operation. At day 30, histologic, morphometric, in-vitro contractility, and functional analysis were performed. Results Treatment with both MSC and MNC improved muscle regeneration and increased contractile function of anal sphincters after SR compared with CTR (p < 0.05). No significant difference was observed between the two BM stem cell types used. GFP-positive cells (MSC and MNC) remained in the proximity of the lesion site up to 30 days post injection. Conclusions In the present study we demonstrated in a preclinical model that minimally manipulated BM-MNC were as effective as in-vitro expanded MSC for the recovery of anal sphincter injury followed by primary sphincter repair. These results may serve as a basis for improving clinical applications of stem cell therapy in human anal incontinence treatment.
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Affiliation(s)
- Benedetta Mazzanti
- Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Florence, Italy.
| | - Bruno Lorenzi
- Upper GI Service, Mid Essex Hospital Services NHS Trust, Broomfield Hospital, Chelmsford, UK
| | - Annalisa Borghini
- Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy
| | - Margherita Boieri
- Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Florence, Italy
| | - Lara Ballerini
- Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Florence, Italy
| | - Riccardo Saccardi
- Cell Therapy and Transfusion Medicine Unit, Careggi University Hospital, Florence, Italy
| | - Elisabetta Weber
- Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy
| | - Federica Pessina
- Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy
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Siproudhis L, Graf W, Emmanuel A, Walker D, Shing RNK, Pediconi C, Pilot J, Wexner S, Scholefield J. Libertas: a phase II placebo-controlled study of NRL001 in patients with faecal incontinence showed an unexpected and sustained placebo response. Int J Colorectal Dis 2016; 31:1205-16. [PMID: 27075314 PMCID: PMC4867152 DOI: 10.1007/s00384-016-2585-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/04/2016] [Indexed: 02/04/2023]
Abstract
PURPOSE Faecal incontinence (FI) is distressing, significantly reduces quality of life (QoL) and has few pharmacological treatments. The α1-adrenoceptor agonist NRL001 (1R,2S-methoxamine hydrochloride) improves anal sphincter tone. NRL001 efficacy was evaluated by changes in Wexner scores at week 4 vs. baseline in NRL001-treated patients compared with placebo. Impact of NRL001 on QoL and safety were also assessed. METHODS Four hundred sixty-six patients received NRL001 (5, 7.5 or 10 mg) or placebo as suppository, once daily over 8 weeks. Wexner score, Vaizey score and QoL were analysed at baseline, week 4 and week 8. FI episodes and adverse events were recorded in diaries. RESULTS At week 4, mean reductions in Wexner scores were -3.0, -2.6, -2.6 and -2.4 for NRL001 5, 7.5, 10 mg and placebo, respectively. All reduced further by week 8. As placebo responses also improved, there was no significant treatment effect at week 4 (p = 0.6867) or week 8 (p = 0.5005). FI episode frequency improved for all patients, but not significantly compared with placebo (week 4: p = 0.2619, week 8: p = 0.5278). All patients' QoL improved, but not significantly for all parameters (p > 0.05) except depression/self-perception at week 4 (p = 0.0102) and week 8 (p = 0.0069), compared with placebo. Most adverse events were mild and judged probably or possibly related to NRL001. CONCLUSIONS All groups demonstrated improvement in efficacy and QoL compared with baseline. NRL001 was well-tolerated without serious safety concerns. Despite the improvement in all groups, there was no statistically significant treatment effect, underlining the importance of relating results to a placebo arm.
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Affiliation(s)
| | - W Graf
- Institution of Surgical Sciences, Akademiska Sjukhuset, Uppsala University, 75185, Uppsala, Sweden
| | - A Emmanuel
- University College Hospital, 235 Euston Road, London, UK
| | - D Walker
- Norgine Ltd, Norgine House, Widewater Place, Moorhall Road, Uxbridge, UB9 6NS, UK.
| | - R Ng Kwet Shing
- Norgine Ltd, Norgine House, Widewater Place, Moorhall Road, Uxbridge, UB9 6NS, UK
| | - C Pediconi
- Norgine Ltd, Norgine House, Widewater Place, Moorhall Road, Uxbridge, UB9 6NS, UK
| | - J Pilot
- Norgine Ltd, Norgine House, Widewater Place, Moorhall Road, Uxbridge, UB9 6NS, UK
| | - S Wexner
- Cleveland Clinic Florida, Weston, FL, USA
| | - J Scholefield
- Division of Surgery, University Hospital Nottingham, Nottingham, UK
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The prevalence of fecal incontinence and associated risk factors in older adults participating in the SABE study. Neurourol Urodyn 2015; 35:959-964. [DOI: 10.1002/nau.22836] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2015] [Accepted: 07/01/2015] [Indexed: 12/17/2022]
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Avantaggiato A, Girardi A, Palmieri A, Pascali M, Carinci F. Bio-Revitalization: Effects of NASHA on Genes Involving Tissue Remodeling. Aesthetic Plast Surg 2015; 39:459-64. [PMID: 26085225 DOI: 10.1007/s00266-015-0514-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2015] [Accepted: 05/31/2015] [Indexed: 11/30/2022]
Abstract
BACKGROUND The "non-animal stabilized hyaluronic acid" (NASHA) is a widely used product in bio-revitalization injective procedures in esthetic medicine. The present research aimed to quantitatively evaluate the therapeutic effect of one of the more used bio-revitalization products on cultured dermal fibroblasts. RT-PCR was used for gene expression profiling of some proteins known to be relevant in skin homeostasis. METHODS Human dermal fibroblasts were seeded on a culture medium enriched with a product for dermal bio-revitalization, consisting of stabilized hyaluronic acid gel 20 mg/ml. After 24, 48, and 72 h of exposure, the cDNA was amplified by real-time PCR. Gene expression was quantified with the delta/delta calculation method. RESULTS In this study, the gene of metalloproteinase (MMP)-13 is strongly expressed after NASHA incubation. The MMP-2 encoding gene instead is less expressed, but both evidence the same temporal trend, being progressively up-regulated after 24 and 48 h, thereafter the expression decreases, whereas MMP-3 maintains the same up-regulation at 72 h. Hyaluronan synthase 1 and desmoplakin are progressively up-regulated and increase at 24, 48, and 72 h. Hyaluronidase 1 and neutrophil elastase genes are overexpressed, but at 72 h they both exhibit the same behavior as the other degradative enzymes MMP-13 and MMP-2. CONCLUSIONS Skin bio-revitalization by injecting the tested NASHA gel produces an enhancement in the expression of some genes involved in extracellular matrix degradation and organization. In this study, a time-dependent behavior, different for genes encoding degradative compared to synthesis proteins, was demonstrated.
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Affiliation(s)
- A Avantaggiato
- Department of Morphology, Surgery and Experimental Medicine, University of Ferrara, Ferrara, Italy
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Rao SS, Benninga MA, Bharucha AE, Chiarioni G, Di Lorenzo C, Whitehead WE. ANMS-ESNM position paper and consensus guidelines on biofeedback therapy for anorectal disorders. Neurogastroenterol Motil 2015; 27:594-609. [PMID: 25828100 PMCID: PMC4409469 DOI: 10.1111/nmo.12520] [Citation(s) in RCA: 163] [Impact Index Per Article: 18.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Accepted: 12/30/2014] [Indexed: 12/13/2022]
Abstract
BACKGROUND Anorectal disorders such as dyssynergic defecation, fecal incontinence, levator ani syndrome, and solitary rectal ulcer syndrome are common, and affect both the adult and pediatric populations. Although they are treated with several treatment approaches, over the last two decades, biofeedback therapy using visual and verbal feedback techniques has emerged as an useful option. Because it is safe, it is commonly recommended. However, the clinical efficacy of biofeedback therapy in adults and children is not clearly known, and there is a lack of critical appraisal of the techniques used and the outcomes of biofeedback therapy for these disorders. PURPOSE The American Neurogastroenterology and Motility Society and the European Society of Neurogastroenterology and Motility convened a task force to examine the indications, study performance characteristics, methodologies used, and the efficacy of biofeedback therapy, and to provide evidence-based recommendations. Based on the strength of evidence, biofeedback therapy is recommended for the short-term and long-term treatment of constipation with dyssynergic defecation (Level I, Grade A), and for the treatment of fecal incontinence (Level II, Grade B). Biofeedback therapy may be useful in the short-term treatment of Levator Ani Syndrome with dyssynergic defecation (Level II, Grade B), and solitary rectal ulcer syndrome with dyssynergic defecation (Level III, Grade C), but the evidence is fair. Evidence does not support the use of biofeedback for the treatment of childhood constipation (Level 1, Grade D).
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Affiliation(s)
- Satish S.C. Rao
- Section of Gastroenterology/Hepatology, Georgia Regents University, Augusta, USA
| | - Marc A Benninga
- Department of Pediatric Gastroenterology, Emma Children’s Hospital/Academic Medical Centre, Amsterdam, The Netherlands
| | - Adil E Bharucha
- Department of Gastroenterology, Mayo Clinic, Rochester, MN, USA
| | - Giuseppe Chiarioni
- Division of Gastroenterology of the University of Verona, A.O.U.I. Verona, Italy and Division of Gastroenterology/Hepatology, University of North Carolina, Chapel Hill, NC, USA
| | - Carlo Di Lorenzo
- Department of Pediatric Gastroenterology, Nationwide Children’s Hospital, Columbus, OH, USA
| | - William E Whitehead
- Division of Gastroenterology/Hepatology, University of North Carolina, Chapel Hill, NC, USA
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Simultaneous Delorme's procedure and inter-sphinteric prosthetic implant for the treatment of rectal prolapse and faecal incontinence: preliminary experience and literature review. Int J Surg 2015; 14:45-8. [PMID: 25582297 DOI: 10.1016/j.ijsu.2014.12.031] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2014] [Revised: 12/15/2014] [Accepted: 12/27/2014] [Indexed: 11/21/2022]
Abstract
AIM Rectal prolapse is a distressing condition affecting mostly elderly patients and females. Delorme's procedure is frequently performed since it offers good results and is burdened by a particularly low morbidity. Faecal Incontinence is associated with prolapse in a large percentage of patients, due to the sphincter damage caused by the prolapsed rectum through the anal canal. Prolapse resection is often ineffective in treating incontinence, and further specific procedures are frequently required. At present, no data are available on combined Delorme's procedure with the implant of Bulking Agents for the simultaneous treatment of rectal prolapse and faecal incontinence. METHOD Three patients affected by complete external rectal prolapse underwent simultaneous Delorme's procedure with application of six polyacrylonitrile prosthetic cylinders in the inter-sphinteric space (Gate Keeper™, THD, Correggio Italy). Follow up was at 3,6 and 12 months. RESULTS Gate Keeper procedure required a short operative time; no morbidity or complications were experienced. Prolapse was successfully treated in all patients and the mean Vaizey's incontinence score value dropped from pre-operative 19.3 to 9.3 after 3 months. All patients experienced a reduction of incontinence episodes and an improvement in daily activities and lifestyle. CONCLUSION Gate Keeper implant is feasible and safe when associated to surgical procedures like Delorme's prolapse resection. Preliminary results are positive even if a study with a larger numbers of patients is needed to confirm the efficacy. A simultaneous treatment of faecal incontinence should be always considered when performing surgery for rectal prolapse. SHORT STATEMENT The present manuscript describes a simultaneous combination of two surgical techniques to treat rectal prolapse and faecal incontinence. To date, there are no published data on a similar approach. The paper underlies the importance of treating faecal incontinence when performing surgery for rectal prolapse.
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