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Background: The exact relation between anastomotic height after rectal cancer surgery and postoperative bowel function problems has not been investigated in the long term, resulting in ineffective treatment., Objective: The goal of this study was to determine the effect of anastomotic height on long-term bowel function and generic quality of life., Design: This was a multicenter, cross-sectional study., Settings: Seven hospitals in the north of the Netherlands participated., Patients: All patients who underwent rectal cancer surgery between 2009 and 2015 in participating hospitals received the validated Defecation and Fecal Continence and Short-Form 36 questionnaires. Deceased patients, patients with a permanent stoma or an anastomosis >15 cm from the anal verge, patients with intellectual disability, and patients living abroad were excluded., Main Outcome Measures: Primary outcomes were constipation (Rome IV), fecal incontinence (Rome IV), and major low anterior resection syndrome. Secondary outcomes were the generic quality of life scores., Results: The study population ( n = 630) had a median follow-up of 58.0 months. In multivariable analysis, constipation (OR = 1.08; 95% CI, 1.02-1.15; p = 0.011), fecal incontinence (OR = 0.91; 95% CI, 0.84-0.97; p = 0.006), and major low anterior resection syndrome (OR = 0.93; 95% CI, 0.87-0.99; p = 0.027), were significantly associated with anastomotic height. The curves illustrating the probability of constipation and fecal incontinence crossed at an anastomotic height of 7 cm, with 95% CIs overlapping between 4.5 and 9.5 cm. There was no relation between quality-of-life scores and anastomotic height., Limitations: The study is limited by its cross-sectional design., Conclusions: This study might serve as a guide for the clinician to effectively screen and treat fecal incontinence and constipation during patient follow-up after rectal cancer surgery. More attention should be paid to fecal incontinence in patients with an anastomosis below 4.5 cm and toward constipation in patients with an anastomosis above 9.5 cm. See Video Abstract at http://links.lww.com/DCR/B858 ., La Altura Anastomtica Es Un Indicador Valioso De La Funcin Intestinal a Largo Plazo Despus De La Ciruga Para El Cncer De Recto: ANTECEDENTES:La relación exacta entre la altura anastomótica después de la cirugía de cáncer de recto y los problemas posoperatorios de la función intestinal no se ha investigado a largo plazo, lo que causa un tratamiento ineficaz.OBJETIVO:Determinar el efecto de la altura anastomótica sobre la función intestinal a largo plazo y la calidad de vida genérica.DISEÑO:Estudio multicéntrico transversal.DISEÑO DEL ESTUDIO:Participaron siete hospitales holandeses en el norte de los Países Bajos.PACIENTES:Todos los pacientes que se sometieron a cirugía de cáncer de recto entre 2009 y 2015 en los hospitales participantes recibieron los cuestionarios validados de Defecación y Continencia Fecal y Short-Form 36. Se excluyeron pacientes fallecidos, pacientes con estoma permanente o anastomosis > 15 cm del borde anal, discapacidad intelectual o residentes en el extranjero.PRINCIPALES MEDIDAS DE RESULTADO:Los resultados primarios fueron estreñimiento (Roma IV), incontinencia fecal (Roma IV) y síndrome de resección anterior baja mayor. Los resultados secundarios fueron las puntuaciones genéricas de calidad de vida.RESULTADOS:La población de estudio (N = 630) tuvo una mediana de seguimiento de 58.0 meses. En el análisis multivariable el estreñimiento (OR = 1,08, IC del 95%, 1,02-1,15, p = 0,011), incontinencia fecal (OR = 0,91, IC del 95%, 0,84-0,97, p = 0,006) y síndrome de resección anterior baja mayor (OR = 0,93, IC del 95%, 0,87-0,99, p = 0,027) se asociaron significativamente con la altura anastomótica. Las curvas que ilustran la probabilidad de estreñimiento e incontinencia fecal se cruzaron a una altura anastomótica de 7 cm, con IC del 95% superpuestos entre 4,5 y 9,5 cm. No hubo relación entre las puntuaciones de calidad de vida y la altura anastomótica.LIMITACIONES:El estudio está limitado por su diseño transversal.CONCLUSIONES:Este estudio podría servir como una guía para que el médico evalúe y trate eficazmente la incontinencia fecal y el estreñimiento durante el seguimiento de los pacientes después de la cirugía de cáncer de recto. Se debe prestar más atención a la incontinencia fecal en pacientes con anastomosis por debajo de 4,5 cm y al estreñimiento en pacientes con anastomosis por encima de 9,5 cm. Consulte Video Resumen en http://links.lww.com/DCR/B858 . (Traducción-Dr. Yazmin Berrones-Medina )., (Copyright © 2022 The Authors. Published by Wolters Kluwer Health, Inc. on behalf of the American Society of Colon and Rectal Surgeons.)

Aim of the Study: We conducted a nationwide survey of persistent cloaca (PC) to determine its current status in Japan. This study clarifies the potential risk factors for defecation problems in patients with PC., Methods: Patient information was obtained via questionnaire, and a total of 213 PC patients who responded to a questionnaire on defecation problems and their bowel functions were enrolled in this study. We evaluated the constipation, incontinence, and soiling as bowel functions. Univariate and multivariate analyses were performed using a logistic regression analysis to clarify the risk factors for defecation problems., Results: Of 213 patients with PC, 55 (25.8%) had defecation problems. A multivariate logistic regression analysis showed that sacral agenesis, as an associated anomaly, was significantly associated with defecation problems (odds ratio [OR] 3.19, 95% confidence interval [CI] 1.11-9.16, p = 0.03). The other multivariate logistic regression analysis showed that the PC patients who underwent antegrade continence enema and regularly took laxatives after anorectoplasty had defecation problems (OR 12.4, 95% CI 2.35-65.6, p = 0.003, OR 2.84, 95% CI 1.24-6.55, p = 0.01)., Conclusion: Sacral agenesis is the potential risk factor of defecation problems in the patients with PC who underwent anorectoplasty. Those patients require vigorous defecation management., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Aim: The rate of secondary failure after obstetric sphincter injury repair is unknown, with the literature reporting rates ranging from 0.1% to 53%. We aimed to perform an audit to identify the rate and risk factors for failure of sphincter repair in a cohort of postpartum women using endoanal ultrasound (EAUS) and manometry, assessing the risk factors and impact of these events., Method: Prospective data were collected within a 2 year period from patients who attended the perineal clinic at Eastern Health. Variables of primary repair and presence of postpartum complications were recorded and subsequently analysed., Results: Of 239 patients with obstetric anal sphincter injury (OASI) included, 100 (41.8%) had EUAS evidence of sphincter defects. Only 20% with secondary repair failure were symptomatic with faecal or flatal incontinence at a mean follow-up of 23.4 months postpartum. Patients with secondary repair failure had lower anal resting (p = 0.006) and maximum squeeze pressures compared with patients with intact repairs (p < 0.001). In terms of variables that were investigated, namely location, operator hierarchy, type of repair and material used, none had a statistically significant correlation with secondary repair failure of OASI. Postpartum complications had an overall incidence of 12.7%, and those with any complication were found to have an increased rate of secondary failure of repair (p = 0.157)., Conclusion: Using EAUS to confirm secondary failure of repair, incidence was 41.4% in this cohort. There were no identifiable modifiable variables that reduced the risk of secondary failure of repair. Further prospective research with increased sample size and longer follow-up periods is required to assess the validity of the findings., (© 2022 Association of Coloproctology of Great Britain and Ireland.)

Purpose: Fecal continence is a concern for many patients with idiopathic constipation and can significantly impact quality of life. It is unknown whether racial, ethnic, and socioeconomic disparities are seen in fecal continence within the idiopathic constipation population. We aimed to evaluate fecal continence and associated demographic characteristics in children with idiopathic constipation referred for surgical evaluation., Methods: A multicenter retrospective study of children with idiopathic constipation was performed at sites participating in the Pediatric Colorectal and Pelvic Learning Consortium (PCPLC). All patients >3y of age with idiopathic constipation diagnosis were included. The primary outcome was fecal continence, categorized as complete (no accidents ever), daytime (no accidents during the day), partial (occasional incontinence day/night), and none (incontinent). We evaluated for associations between fecal continence and race, sex, age, insurance status, and other patient-level factors, employing Kruskal-Wallis and trend tests., Results: 458 patients with idiopathic constipation from 12 sites were included. The median age of diagnosis was 4.1 years. Only 25% of patients referred for surgical evaluation were completely continent. Age at the visit was significantly associated with fecal continence level (p = 0.002). In addition, patients with public and mixed public and private insurance had lower levels of continence (p<0.001). Patients with developmental delay were also more likely to have lower continence levels (p = 0.009) while diagnoses such as anxiety, ADD/ADHD, autism, depression, obsessive-compulsive disorder were not associated. Approximately 30% of patients had an ACE operation (antegrade continence enema) at a median age of 9.2 years at operation. Black patients were significantly less likely to undergo ACE operation (p = 0.016) when compared to white patients., Conclusion: We observed data that suggest differences in fecal incontinence rates based on payor status. Further investigation is needed to characterize these potential areas of disparate care., Level of Evidence: Level III., (Published by Elsevier Inc.)

Background: Bowel dysfunction following treatment of pelvic organ cancer is prevalent and impacts the quality of life (QoL). The present study aimed to evaluate the feasibility and effects of treating bowel dysfunction in two nurse-led late sequelae clinics., Material and Methods: Treatment effects were monitored prospectively by patient-reported outcome measures collected at baseline and discharge. Change in bowel function was evaluated by 15 bowel symptoms, the St. Mark's Incontinence Score, the Patients Assessment of Constipation-Symptoms (PAC-SYM) score and self-rated bowel function. QoL was evaluated by the EuroQol 5-dimension 5-level (EQ-5D-5L) utility score and by measuring the impact of bowel function on QoL., Results: From June 2018 to December 2021, 380 cancer survivors (46% rectal, 15% gynaecological, 13% anal, 12% colon, 12% prostate, and 2% other cancers) completed a baseline questionnaire and started treatment for bowel dysfunction. At referral, 96% of patients were multisymptomatic. The most frequent symptoms were faecal urgency (95%), fragmented defaecation (93%), emptying difficulties (92%), flatus/faecal incontinence (flatus 89%, liquid 59%, solid 33%), and obstructed defaecation (79%). In total, 169 patients were discharged from the clinics in the follow-up period. At discharge, 69% received conservative treatment only and 24% also received transanal irrigation; 4% were surgically treated; 3% discontinued treatment. Improvements were seen in all 15 bowel symptoms ( p  < 0.001), the mean St. Mark's Incontinence Score (12.0 to 9.9, p  < 0.001), the mean PAC-SYM score (1.04 to 0.84, p  < 0.001) and the mean EQ-5D-5L utility score (0.78 to 0.84, p  < 0.001). Self-rated bowel function improved in 56% ( p  < 0.001) of cases and the impact of bowel function on QoL improved in 46% ( p  < 0.001)., Conclusion: Treatment of bowel dysfunction in nurse-led late sequelae clinics is feasible and significantly improved bowel function and QoL.

Introduction: Antegrade continent enemas (ACE) procedures are one treatment option in children with medically refractory constipation or encopresis and predicting success is difficult. We hypothesize that there are preoperative factors that can be identified to help with patient selection and family counseling., Methods: We conducted a retrospective study of children who underwent a cecostomy or appendicostomy for an ACE program between 2015 and 2021. Underlying diagnosis, pre-operative bowel regimen and imaging were analyzed. Patients were reviewed for success at 3-, 6- and 12-months post-procedure. Data was analyzed with Fisher's Exact, Kruskal-Wallis and logistic regression where applicable with significance defined as p < 0.05., Results: Forty-three children were identified; 28 were male, 15 were female, mean age at time of operation was 8 years old. 76% were considered successful at 3-months, 86% at 6-months, and 87% at 12-months post- procedure. Univariate analysis showed that a pre-ACE retrograde enema program predicted success at 3-months (94% vs. 64% p = 0.03) but no difference at 6- or 12-months. At one year after ACE procedure there was a significant reduction in number of enteral medications (2 to 0, p < 0.01) and 94% of patients were on one or fewer at one year follow-up. Age, gender, weight at time of operation, contrast enema, anorectal manometry and colonic transit time results were not predictive of outcomes., Conclusion: In this study, we characterized expected time to success in our population as well as identified use of a pre-operative retrograde enema program as a potential predictor of success at 3-months in children undergoing an ACE procedure., Level of Evidence: IV., Type of Study: Prognosis study., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Background: This study aimed to compare the postoperative outcomes and success rate of the endorectal advancement flap and ligation of intersphincteric fistulous tract (LIFT) in high-type fistula in ano., Study Design: This randomized control trial included patients with high-type fistula in ano of cryptoglandular origin. The primary endpoint was complete fistula healing at the end of 6 months. However, the patients were followed up for 2 years. Other parameters studied were perioperative complications, duration of surgery, postoperative pain, hospital stay in hours, continence, and quality of life at 6 months., Results: A total of 84 patients were recruited (42 in each group). The healing rate in the LIFT arm was better than that in the endorectal advancement flap arm (76.2.% vs 54.7%, p = 0.039). Four patients in the endorectal advancement flap group and two in the LIFT group had flatus incontinence at the end of 6 months, but all were continent at 2 years. At the end of the first week, the Visual Analog Scale score and quality of life at 6 months were better in the LIFT arm (3.7 ± 1.16 vs 4.7 ± 0.81 and 0.7 vs 0.6, p < 0.05). The mean duration of surgery was significantly less in the LIFT group (46.43 ± 9.32 vs 89.29 ± 10.90 minutes). None had any postoperative complications, and >80% were discharged within 24 hours., Conclusions: The shorter operative duration, better quality of life at 6 months, and higher healing rate make LIFT a superior treatment option for high fistula in ano. However, studies with a large sample size will be needed to verify these results., (Copyright © 2022 by the American College of Surgeons. Published by Wolters Kluwer Health, Inc. All rights reserved.)

Purpose: Pediatric patients with spina bifida often experience neurogenic bowel dysfunction. Although cecostomy tubes could improve bowel continence, their effectiveness is not well established in this population. The aims of this study were to better understand the effectiveness of cecostomy tubes relative to other management strategies (between-subject) and to explore their effectiveness among patients who received these placements (within-subject)., Methods: Retrospective analysis of data from pediatric patients enrolled in a national spina bifida patient registry (n = 297) at a single multidisciplinary clinic was performed, covering visits between January 2014 -December 2021. Linear and ordinal mixed effect models (fixed and random effects) tested the influence of cecostomy status (no placement vs placement) and time (visits) on bowel continence while controlling for demographic and condition-specific covariates., Results: Patients with cecostomy tubes had higher bowel continence compared to patients without placements (B = 0.695, 95% CI [0.333, 1.050]; AOR = 2.043, p = .007). Patients with cecostomy tubes had higher bowel continence after their placements compared to before (B = 0.834, 95% CI [0.142, 1.540]; AOR = 3.259, p = 0.011)., Conclusion: Results indicate cecostomy tubes are effective for improving bowel continence in this pediatric population. Future research is needed to conduct risk analyses and determine the clinical significance of these effects.

Fecal incontinence is one of the common diseases in the field of colorectal and anal surgery. Its etiology is complex, the treatment response is suboptimal, and there are controversies in clinical care. There is no consensus on the clinical practice of fecal incontinence in China currently. Launched by Anorectal Branch of Chinese Medical Doctor Association, Expert Committee on Anorectal Disease of Anorectal Branch of Chinese Medical Doctor Association, and Clinical Guidelines Committee of Anorectal Branch of Chinese Medical Doctor Association, and organized by the editorial board of Chinese Journal of Gastrointestinal Surgery , Chinese experts on this field were convened to write the Chinese expert consensus on clinical practice of fecal incontinence based on relevant references. After rounds of discussion, the final consensus combines the latest evidence and experts' clinical experience. This expert group suggested that a comprehensive assessment of fecal incontinence should be conducted before treatment, including medical history, relevant scales, physical examination and special examinations. Special examinations include anorectal endoscopy, anorectal manometry, transrectal ultrasound, magnetic resonance, rectal sensation and compliance, balloon ejection test, pelvic floor electromyography, defecography, colonoscopy and pudendal nerve terminal motor latency. Treatment methods include life style modification, medication, surgery, traditional Chinese medicine and other treatments. This consensus aims to standardize the algorithm of fecal incontinence management and improve therapeutic efficacy.

Objective: To explore the therapeutic effects of biofeedback in the treatment of faecal incontinence (FI) after surgery for anorectal malformation (ARM)., Methods: Clinical data were collected from paediatric patients for postoperative biofeedback due to FI caused by ARM between May 2017 and November 2021. The data included the duration of symptoms, the integrity of the anal sphincter, anorectal manometry parameters, and FI scores. These patients were divided into the low ARM group (group A) and the high ARM group (group B)., Results: A total of 45 paediatric patients were enrolled in the study. There were 28 cases in group A and 17 cases in group B. The differences in age, gender, and body weight were not statistically significant between the two groups ( p  > 0.05). The differences in the clinical indicators were also not statistically significant between the two groups at the time of the initial evaluation. The duration of symptoms was 2.21 ± 0.71 years and 4.14 ± 1.89 years in groups A and B. There were 16 cases with an intact anal sphincter in group A and only two cases with an intact anal sphincter in group B. This difference was statistically significant between the two groups ( p  < .05). The anal resting pressure, initial sensitivity threshold, defaecation sensitivity threshold, defaecation urge threshold, and FI scores were significantly improved in both groups post-treatment compared to pre-treatment ( p  < .001). Strong impulses improved significantly in group A, while strong impulses did not improve significantly in group B. The multivariate logistic regression analysis with these variables further showed that symptom duration and anal sphincter integrity were the main factors influencing the therapeutic effects of biofeedback., Conclusion: Biofeedback plays a positive role in the treatment of FI in paediatric patients following surgery for ARM. Symptom duration and anal sphincter integrity were found to be the main factors influencing the therapeutic effect of biofeedback.

Background: Recently, ileoanal pouch syndrome (IPS) has been proposed and defined according to a series of patient-centered bowel symptoms and consequences after ileoanal pouch surgery., Objective: The purpose of this study was to investigate the prevalence of IPS and the related disability in UC patients undergoing IPAA., Design: This was a cross-sectional study., Setting: This study was conducted in a tertiary center., Patients: Data of 128 UC-related IPAA from October 2014 to May 2021 were collected., Main Outcome Measures: Primary outcomes were prevalence of IPS., Results: One hundred twenty-eight patients were enrolled with a median postoperative follow-up of 2.64 (IQR, 1.31-3.80) years. The prevalence of IPS and its constituent symptoms and consequences are lower for patients with longer follow-up after ileostomy reversal. Fecal incontinence and pad usage had the greatest impact on the quality of life affecting 29% and 31% of patients. IPS group had a significantly higher IBD-Disability Index score compared to the non-IPS group (27.25 vs 12.15, p < 0.001). Multivariate analysis showed that 4 symptoms (fecal incontinence, clustering, fragmentation and incomplete evacuation, and nocturnal symptoms) and 2 consequences (pad usage and negative mental alterations) were associated with increased IBD-Disability Index (p < 0.05). For patients followed-up for >2 years, multivariate analysis showed that male gender (OR, 4.485; 95% CI, 1.354-14.857; p = 0.014), preoperative duration of disease (OR, 1.013; 95% CI, 1.001-1.025; p = 0.031), and postoperative follow-up (OR, 0.462; 95% CI, 0.244-0.876; p = 0.049) were independently associated with IPS., Limitations: This is a single-center cross-sectional study rather than a prospective multicenter large longitudinal study., Conclusions: IPS is a common situation negatively affecting the quality of life for patients with ulcerative colitis undergoing IPAA, and its rate decreased over time from ileal pouch surgery. See Video Abstract at http://links.lww.com/DCR/C41., El Sndrome Del Reservorio Ileoanal Es Comn Y Est Asociado Con Una Discapacidad Significativa En Pacientes Con Cu Con Reservorio Ileal Y Anastomosis Reservorioanal: ANTECEDENTES:Recientemente se propuso y definió el síndrome del reservorio ileoanal de acuerdo con una serie de síntomas intestinales centrados en el paciente y las consecuencias después de la cirugía del reservorio ileoanal.OBJETIVO:El propósito de este estudio fue investigar la prevalencia del síndrome del reservorio ileoanal y la discapacidad relacionada en pacientes con colitis ulcerosa con reservorio ileal y anastomosis reservorio-anal.DISEÑO:Este fue un estudio transversal.ESCENARIO:Este estudio se realizó en un centro terciario.PACIENTES:Se recopilaron datos de 128 pacientes con reservorio ileal por colitis ulcerosa desde octubre de 2014 hasta mayo de 2021.PRINCIPALES MEDIDAS DE RESULTADO:Los resultados primarios fueron la prevalencia del síndrome del reservorio ileoanal.RESULTADOS:Ciento veintiocho pacientes fueron reclutados con una mediana de seguimiento postoperatorio de 2,64 (IQR, 1,31-3,80) años. La prevalencia del síndrome del reservorio ileoanal y sus síntomas y consecuencias constituyentes es menor para los pacientes con un seguimiento más prolongado después de la reversión de la ileostomía. La incontinencia fecal y el uso de compresas tuvieron el mayor impacto en la calidad de vida, afectando al 29% y al 31% de los pacientes. El grupo con síndrome del reservorio ileoanal tuvo una puntuación del índice de discapacidad por enfermedad inflamatoria intestinal significativamente más alta en comparación con el grupo sin síndrome del reservorio ileoanal (27,25 frente a 12,15, p <0,001). El análisis multivariado mostró que 4 síntomas (incontinencia fecal, agrupamiento, fragmentación y evacuación incompleta y síntomas nocturnos) y 2 consecuencias (uso de toallas higiénicas y alteraciones mentales negativas) se asociaron con un aumento del índice de discapacidad por enfermedad inflamatoria intestinal (p <0,05). Para los pacientes seguidos durante más de dos años, el análisis multivariado mostró que el sexo masculino (OR, 4,485; IC 95%, 1,354-14,857; p = 0,014), la duración preoperatoria de la enfermedad (OR, 1,013; IC 95%, 1,001-1,025; p = 0,031) y el seguimiento postoperatorio (OR, 0,462; IC 95%, 0,244-0,876; p = 0,049) se asociaron de forma independiente con el síndrome del reservorio ileoanal.LIMITACIONES:Este es un estudio transversal de un solo centro en lugar de un gran estudio longitudinal prospectivo multicéntrico.CONCLUSIONES:El síndrome del reservorio ileoanal es una situación común que afecta negativamente la calidad de vida de los pacientes con colitis ulcerosa sometidos a anastomosis del reservorio ileal-anal, y su tasa disminuyó con el tiempo a partir de la cirugía del reservorio ileal. El sexo masculino y la mayor duración preoperatoria de la enfermedad son factores de riesgo importantes para el síndrome del reservorio ileoanal. Consulte Video Resumen en http://links.lww.com/DCR/C41. (Traducción-Dr. Felipe Bellolio)., (Copyright © The ASCRS 2022.)

Introduction and Hypothesis: Limited evidence exists regarding long-term outcomes following birth after prior obstetric anal sphincter injury (OASI). This article set out to describe outcomes following birth after OASI by reviewing the grades of tear, endoanal ultrasound (EAUS) findings, subsequent delivery outcomes and long-term symptoms., Methods: This study was conducted in two parts. The first involved a retrospective review of all OASI at a tertiary hospital in Australia over 7 years (2013-2019 inclusive) where the patient underwent a subsequent delivery. Following this, a retrospective cohort survey of this group was performed., Results: There were 27,284 vaginal births and 828 OASIs (3.03%); 247 (29.8%) had at least one subsequent birth by January 2021. Vaginal delivery occurred in 68%; recurrence of OASI was 5.4%. There were 90 responses (36.4%) to the follow-up survey. EAUS had been performed in 87.5%; none demonstrated a defect. Vaginal birth was the preferred mode for 77.8%; this occurred in 64%. The majority had high levels of satisfaction, this related to communication rather than the mode of delivery itself. Ongoing faecal or flatal incontinence was reported by 12%. There was no statistically significant difference in St Mark's incontinence scores between modes of birth., Conclusions: In our unit most women who sustain OASI will have a subsequent vaginal delivery in future pregnancies. The majority remain asymptomatic at long-term follow-up with no statistically significant difference in incontinence scores regardless of mode of delivery. The rate of recurrent OASI was 5.4%., (© 2022. Crown.)

Introduction: Vaginal delivery induces avulsion type muscle lesions and minor stretching of the levator ani muscle (LAM). Sharing the same risk factors as obstetric anal sphincter injury (OASIS), they can be concomitant. OASIS are the first risk factor for anal incontinence (AI) in women. The role of levatorian lesions in the genesis of AI is controversial., Objective: This is a systematic review without meta-analysis aimed at clarifying the impact of LA lesions on anal continence., Method: According to PRISMA recommendations, carrying out a bibliographic search (2000-2022) on PubMed with the keywords: "levator ani" "anal incontinence" "obstetric trauma" and on Science Direct with the keywords "levator ani", "avulsion", "anal incontinence". One hundred and eighty articles were identified, 16 were selected.. The level of evidence was determined using the Newcastle Ottawa Scale., Results: According to the different authors, the prevalence of avulsion varied from 15% to 32.2% among women who gave birth vaginally, women with LA lesions presented more LOSA (29.4% to 37.5% of patients with OASIS also had an LA lesion). For AI, LA avulsions are not an independent risk factor but are, in the presence of OASIS, an aggravating factor (OR, 23.3, 95% CI, 2.0-267.6). Double lesions would be at greater risk of long-term AI (P<0.001)., Conclusion: LA lesions are not an independent factor of AI, although their prevalence is higher in the population of anal incontinent women; they are more frequent in women with OASIS and in this population, they are an aggravating factor for AI and a risk factor for long-term AI., (Copyright © 2022. Published by Elsevier Masson SAS.)

Background: Pelvic organ prolapse is reported in 30% of women presenting with rectal prolapse. Combined repair is a viable option to avoid the need for future pelvic floor interventions. However, the added impact of adding a modicum of middle compartment suspension by closing the pouch of Douglas during a rectal prolapse repair has not been studied., Objective: The study aimed to assess the impact of middle compartment suspension on the durability of rectal prolapse repair. We also aimed to determine whether adding some form of pouch of Douglas closure to achieve middle compartment suspension leads to any improvements in the rates or severity of postoperative constipation or in the rates or severity of postoperative fecal incontinence., Design: This study was a retrospective analysis of a multicenter prospective database., Setting: Data were analyzed from the Pelvic Floor Disorders Consortium Quality Improvement in Rectal Prolapse Surgery database. Deidentified surgeons at more than 20 sites (75% academic, 81% high volume) self-reported patient demographics, previous repairs, symptoms of fecal incontinence and obstructed defecation, and operative details, including addition of concomitant gynecologic repairs, use of mesh, posterior or ventral dissection, and sigmoidectomy., Patients: Patients were included who underwent abdominal repair for rectal prolapse., Interventions: Abdominal rectopexy procedures with and without middle compartment suspension were compared. Middle compartment suspension was defined as excision and closure of the pouch of Douglas with some degree of colpopexy or culdoplasty., Main Outcome Measures: The primary outcome of prolapse recurrence and secondary outcomes of incontinence and constipation were calculated via univariate and multivariable regression by comparing those who underwent rectopexy with and without middle compartment suspension., Results: Of the 198 patients (98% female, age 60.2 ± 15.6 years) who underwent abdominal repairs (59% robotic), 138 patients (70%) underwent some concomitant middle compartment suspension. Patients who had an added middle compartment suspension seemed to have lower early rectal prolapse recurrences. On multivariable regression to control for age, previous repairs, and the use of mesh, addition of some form of pouch of Douglas repair was associated with a decrease in short-term recurrences., Limitations: Our data need to be interpreted cautiously. Future studies are critically needed to further explore this observation, with an a priori, prospective definition of middle compartment suspension, validated measurement of concomitant pathology, and longer follow-up., Conclusion: Our results suggest that some middle compartment suspension at the time of rectal prolapse repair may improve short-term durability of rectal prolapse repair. See Video Abstract at http://links.lww.com/DCR/C30 ., La Reparacin Concomitante Del Prolapso De Rganos Plvicos En El Momento De La Rectopexia Afecta Las Tasas De Recurrencia Del Prolapso Rectal Una Revisin Retrospectiva De Una Base De Datos Recopilada Prospectivamente Del Consorcio Sobre La Mejora De La Calidad De Trastornos Del Piso Plvico: ANTECEDENTES:El prolapso de órganos pélvicos se informa en el 30 % de las mujeres que presentan prolapso rectal y la reparación combinada es una opción viable para evitar la necesidad de futuras intervenciones del suelo pélvico. Sin embargo, no se ha estudiado el impacto adicional de agregar un mínimo de suspensión del compartimento medio cerrando el fonde de saco de Douglas durante una reparación de prolapso rectal.OBJETIVO:Nuestro objetivo fue evaluar el impacto de la suspensión del compartimento medio con respecto a la durabilidad de la reparación del prolapso rectal. Quisimos de igual manera determinar si el agregado de algún tipo de cierre del fondo de saco de Douglas para lograr la suspensión del compartimento medio conduce a alguna mejora en las tasas o la gravedad del estreñimiento posoperatorio así como en las tasas o la gravedad de la incontinencia fecal posoperatoria.DISEÑO:Análisis retrospectivo de una base de datos prospectiva.ESCENARIO:Base de datos Multicenter Pelvic Floor Disorders Consortium Prospective Quality Improvement. Cirujanos no identificados en >20 sitios (75% académicos, 81% de alto volumen) datos demográficos de pacientes auto informados, reparaciones previas, síntomas de incontinencia fecal y defecación obstruida, y detalles quirúrgicos, incluida la suma de reparaciones ginecológicas concomitantes, uso de malla, disección anterior o posterior y sigmoidectomía.INTERVENCIONES:Se compararon los procedimientos de rectopexia abdominal con y sin suspensión del compartimento medio). La suspensión del compartimento medio se definió como la escisión y cierre del fondo de saco de Douglas con algún grado de colpopexia o culdoplastia.RESULTADOS:El resultado principal de la recurrencia del prolapso y los resultados secundarios de incontinencia y estreñimiento se calcularon mediante regresión uni y multivariable al comparar los que fueron sometidos a rectopexia con y sin suspensión del compartimento medio.PACIENTES:Pacientes sometidos a reparación abdominal por prolapso rectal.RESULTADOS:De los 198 pacientes (98% mujeres, edad 60,2 ± 15,6 años) sometidas a reparaciones abdominales (59% robótica), 138 (70%) fueron sometidas igualmente y de manera concomitante a alguna suspensión del compartimento medio. Los pacientes a los que se les añadió una suspensión del compartimento medio parecían tener menores recurrencias tempranas del prolapso rectal y, en la regresión multivariable para controlar la edad, las reparaciones previas y el uso de malla, la adición de alguna forma de reparación del fondo de saco de Douglas se asoció con una disminución de las recurrencias a corto plazo.LIMITACIONES:Nuestros datos deben interpretarse con cautela. Se necesitan de manera critica, estudios futuros para explorar más a fondo esta observación, con una definición prospectiva a priori de la suspensión del compartimento medio, una medición validada de la patología concomitante y un seguimiento más prolongado.CONCLUSIONES:Nuestros resultados sugieren que alguna suspensión del compartimento medio en el momento de la reparación del prolapso rectal puede mejorar la durabilidad a corto plazo de la reparación del prolapso rectal. Consulte Video Resumen en http://links.lww.com/DCR/C30 . (Traducción-Dr. Osvaldo Gauto )., (Copyright © The ASCRS 2022.)

Background: Ventral mesh rectopexy (VMR) is widely accepted for the treatment of rectal prolapse or obstructed defecation. However, despite good anatomical results, the improvement of functional symptoms (constipation or incontinence) cannot always be obtained and in some cases these symptoms may even worsen. The aim of the present study was to identify possible predictors of functional failure after VMR., Methods: Data of all consecutive patients who had VMR for the treatment of rectal prolapse and/or obstructed defecation between January 2017 and December 2020 in three different pelvic floor surgical centres in Italy were analysed to identify possible predictors of functional failure, intended as persistence, worsening or new onset of constipation or faecal incontinence. Symptom severity was assessed pre- and postoperatively with the Wexner Constipation score and Obstructed Defecation Syndrome score. Quality of life was assessed, also before and after treatment, with the Patients Assessment of Constipation Quality of Life questionnaire, the Pelvic Floor Disability Index and the Pelvic Floor Impact Questionnaire. Faecal incontinence was evaluated with the Cleveland Clinic Incontinence Score. The functional outcomes before and after surgery were compared., Results: Sixty-one patients were included (M:F ratio 3:60, median age 64 years [range 33-88 years]). Forty-two patients (68.9%) had obstructed defecation syndrome, 12(19.7%) had faecal incontinence and 7 patients (11.5%) had both. A statistically significant reduction between pre- and postoperative Obstructed Defecation Syndrome and Wexner scores was reported (p < 0.0001 in both cases). However, the postoperative presence of constipation occurred in 22 patients (36.1%) (this included 3 cases of new-onset constipation). The presence of redundant colon and the pre-existent constipation were associated with an increased risk of persistence of constipation postoperatively or new-onset constipation (p = 0.004 and p < 0.0001, respectively). The use of postoperative pelvic floor rehabilitation (p = 0.034) may reduce the risk of postoperative constipation., Conclusions: VMR is a safe and effective intervention for correcting the anatomical defect of rectal prolapse. The degree of prolapse, the presence of dolichocolon and pre-existing constipation are risk factors for the persistence or new onset of postoperative constipation. Postoperative rehabilitation treatment may reduce this risk., (© 2022. The Author(s).)

Background: This prospective cohort study compared primary-school-aged outcomes between children with Hirschsprung disease (HD) following Soave, Duhamel or Swenson procedures., Methods: Children with histologically proven HD were identified in British/Irish paediatric surgical centers (01/10/2010-30/09/2012). Parent/clinician outcomes were collected when children were 5-8 years old and combined with management/early outcomes data. Propensity score/covariate adjusted multiple-event-Cox and multivariable logistic regression analyses were used., Results: 277 (91%) of 305 children underwent a pull-through (53% Soave, 37% Duhamel, 9% Swenson). Based upon 259 children (94%) with complete operative data, unplanned reoperation rates (95% CI) per-person year of follow-up were 0.11 (0.08-0.13), 0.34 (0.29-0.40) and 1.06 (0.86-1.31) in the Soave/Duhamel/Swenson groups respectively. Adjusted Hazard Ratios for unplanned reoperation compared with the Soave were 1.50 (95% CI 0.66-3.44, p = 0.335) and 7.57 (95% CI 3.39-16.93, p < 0.001) for the Duhamel/Swenson respectively. Of 217 post-pull-through children with 5-8 year follow-up, 62%, 55%, and 62% in Soave/Duhamel/Swenson groups reported faecal incontinence. In comparison to Soave, Duhamel was associated with lower risk of faecal incontinence (aOR 0.34,95%CI 0.13-0.89,p = 0.028). Of 191 children without a stoma, 42%, 59% and 30% in Soave/Duhamel/Swenson groups required assistance to maintain bowel movements; compared to Soave, the Duhamel group were more likely to require assistance (aOR 2.61,95% CI 1.03-6.60,p = 0.043)., Conclusions: Compared with Soave, Swenson was associated with increased risk of unplanned reoperation, whilst Duhamel was associated with reduced risk of faecal incontinence, but increased risk of constipation at 5-8 years of age. The risk profiles described can be used to inform consent discussions between surgeons and parents., Level of Evidence: Level II., (Copyright © 2022. Published by Elsevier Inc.)

Background: Pelvic floor dysfunction is a group of disorders that can significantly impact quality of life due to persistent urinary and anal incontinence. Data evaluating the effect of prolonged second stage of labor and postpartum pelvic floor dysfunction is heterogenous and limited., Objective: To evaluate whether extending the length of labor in nulliparous women with prolonged second stage affects the presence of self-reported pelvic floor dysfunction after a randomized controlled trial of prolonged second stage., Study Design: We conducted a planned follow up survey to our randomized controlled trial of prolonged second stage of labor using the Pelvic Floor Distress Inventory-20 (PFDI-20). The primary outcome was the PFDI-20 summary score. Secondary outcomes included urinary and fecal incontinence, prolapse, and patient satisfaction. Women surveyed were nulliparous patients with epidural anesthesia, previously enrolled in a randomized controlled trial that assigned them to extended labor , at least 1 additional hour in the second stage if they were undelivered after three hours, or to usual labor , defined as expedited delivery after three hours in the second stage. Women were surveyed at 12 - 36 months postpartum., Results: Thirty-four of the seventy-eight women responded to the survey (43.6%). 17 women (50.0%) were from the extended labor group and 17 from the usual labor group (50.0%). Maternal demographic data were not significantly different between groups. The PFDI-20 summary score was 13.8 ± 23.3 in the extended labor group and 13.1 ± 20.9 in the usual labor group ( p  = 0.9). The Pelvic Organ Prolapse Distress Inventory-6 was 1.2 ± 2.9 in the extended labor group and 2.7 ± 6.4 in the usual labor group ( p  = 0.4). The Colorectal-Anal Distress Inventory-8 was 0.8 ± 2.8 in the extended labor group and 2.1 ± 4.0 in the usual labor group ( p  = 0.6). The Urinary Distress Inventory-6 was 11.8 ± 21.1 in the extended labor group and 8.3 ± 14.5 in the usual labor group ( p  = 0.6). Maternal and neonatal outcomes, as well as patient satisfaction, were not statistically significantly different between groups., Conclusion: Extending the length of labor in nulliparas with singleton gestations, epidural anesthesia, and prolonged second stage did not have an impact on PFDI-20 scores at 12-36 months postpartum. However, our study was underpowered to detect small, but potentially clinically important, differences., Clinical Trial Number: NCT02101515 (Study Registration Date March 28, 2014) https://clinicaltrials.gov/ct2/show/NCT02101515.

Introduction and Hypothesis: Subspecialty peripartum pelvic floor disorder (PFD) clinics provide care to a unique patient population. We aim to describe the experiences of such a clinic in the first 36 months after its establishment., Methods: This is a descriptive case series of all women who presented to a subspecialty PFD clinic at an academic medical center over 36 months (January 2018-December 2020). Patient characteristics, referral patterns, and care plans will be described., Results: Four hundred eighty-three women presented for care. Women were a mean age of 31.0 ± 4.2 years, most were primiparous (404, 83.6%), and over half (279, 57.8%) had a spontaneous vaginal delivery. Three hundred eighteen women (66.9%) had obstetric anal sphincter injury (OASI), which was also the primary referral indication in 313 (64.8%). Most consultations were from an obstetrician (246, 51.3%), and the median time from delivery to evaluation was 17 days (IQR 11.0-34.0). The majority of women had one additional follow-up visit (330, 68.3%). One hundred forty-one (29.9%) women underwent minor office procedures, and 26 (5.4%) underwent surgery. The number of referrals sequentially increased from year 1 (59, 12.2%) to year 3 (215, 44.5%)., Conclusions: The 36-month experiences in our growing subspecialty peripartum PFD clinic demonstrate both sustainability and feasibility of this new service line, with consistent clinical growth over time and 483 new consultations, 2/3 of which were for OASI and the other 1/3 for a variety of peripartum pelvic floor indications. Our data outline a model for care, including timeline for follow-up, treatments administered, and number of interventions, both office and surgical., (© 2022. The International Urogynecological Association.)

Background: Differences in long-term outcomes regarding types of colon resections are inconclusive, precluding patient counseling, effective screening, and personalized treatment., Objective: This study aimed to compare long-term bowel function and quality of life in patients who underwent right or left hemicolectomy or sigmoid colon resection., Design: This was a multicenter cross-sectional study., Settings: Seven Dutch hospitals participated in this study., Patients: This study included patients who underwent right or left hemicolectomy or sigmoid colon resection without construction of a permanent stoma between 2009 and 2015. Patients who were deceased, mentally impaired, or living abroad were excluded. Eligible patients were sent the validated Defecation and Fecal Continence and Short-Form 36 questionnaires., Main Outcome Measures: Constipation, fecal incontinence (both Rome IV criteria), separate bowel symptoms, and generic quality of life were the main outcomes assessed., Results: This study included 673 patients who underwent right hemicolectomy, 167 who underwent left hemicolectomy, and 284 who underwent sigmoid colon resection. The median follow-up was 56 months. Sigmoid colon resection increased the likelihood of constipation compared to right and left hemicolectomy (OR, 2.92; 95% CI, 1.80-4.75; p < 0.001 and OR, 1.93; 95% CI, 1.12-3.35; p = 0.019). Liquid incontinence and fecal urgency increased after right hemicolectomy compared to sigmoid colon resection (OR, 2.15; 95% CI, 1.47-3.16; p < 0.001 and OR, 2.01; 95% CI, 1.47-2.74; p < 0.001). Scores on quality-of-life domains were found to be significantly lower after right hemicolectomy., Limitations: Because of the cross-sectional design, longitudinal data are still lacking., Conclusions: Different long-term bowel function problems occur after right or left hemicolectomy or sigmoid colon resection. The latter seems to be associated with more constipation than right or left hemicolectomy. Liquid incontinence and fecal urgency seem to be associated with right hemicolectomy, which may explain the decline in physical and mental generic quality of life of these patients. See Video Abstract at http://links.lww.com/DCR/C13 ., Disfuncin Intestinal a Largo Plazo Y Disminucin De La Calidad De Vida Despus De La Ciruga De Cncer De Colon Solicitud De Deteccin Y Tratamiento Personalizados: ANTECEDENTES:Las diferencias en los resultados a largo plazo con respecto a los tipos de resecciones de colon no son concluyentes, lo que impide el asesoramiento preoperatorio del paciente y la detección eficaz y el tratamiento personalizado de la disfunción intestinal postoperatoria durante el seguimiento.OBJETIVO:Comparar la función intestinal a largo plazo y la calidad de vida en pacientes sometidos a hemicolectomía derecha o izquierda, o resección de colon sigmoide.DISEÑO:Estudio transversal multicéntrico.AJUSTES:Participaron siete hospitales holandeses.PACIENTES:Se incluyeron pacientes sometidos a hemicolectomía derecha o izquierda, o resección de colon sigmoide sin construcción de estoma permanente entre 2009 y 2015. Se excluyeron pacientes fallecidos, con discapacidad mental o residentes en el extranjero. A los pacientes elegibles se les enviaron los cuestionarios validados de Defecación y Continencia Fecal y Short-Form 36.PRINCIPALES MEDIDAS DE RESULTADO:Se evaluaron el estreñimiento, la incontinencia fecal (ambos criterios de Roma IV), los síntomas intestinales separados y la calidad de vida genérica.RESULTADOS:Se incluyeron 673 pacientes con hemicolectomía derecha, 167 con hemicolectomía izquierda y 284 con resección de colon sigmoide. La mediana de seguimiento fue de 56 meses (RIC 41-80). La resección del colon sigmoide aumentó la probabilidad de estreñimiento en comparación con la hemicolectomía derecha e izquierda (OR, 2,92, IC 95%, 1,80-4,75, p < 0,001 y OR 1,93, IC 95%, 1,12-3,35, p = 0,019). La incontinencia de líquidos y la urgencia fecal aumentaron después de la hemicolectomía derecha en comparación con la resección del colon sigmoide (OR, 2,15, IC 95%, 1,47-3,16, p < 0,001 y OR 2,01, IC 95%, 1,47-2,74, p < 0,001). Las puntuaciones en los dominios de calidad de vida fueron significativamente más bajas después de la hemicolectomía derecha.LIMITACIONES:Debido al diseño transversal, aún faltan datos longitudinales.CONCLUSIONES:Se producen diferentes problemas de función intestinal a largo plazo después de la hemicolectomía derecha o izquierda, o la resección del colon sigmoide. Este último parece estar asociado con más estreñimiento que la hemicolectomía derecha o izquierda. La incontinencia de líquidos y la urgencia fecal parecen estar asociadas a la hemicolectomía derecha, lo que puede explicar el deterioro de la calidad de vida física y mental en general de estos pacientes. Consulte Video Resumen en http://links.lww.com/DCR/C13 . (Traducción-Dr. Yolanda Colorado )., (Copyright © 2022 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Society of Colon and Rectal Surgeons.)

Introduction: Peripheral or central neurological deseases are providers of anorectal disorders of variable clinical expression (constipation, dyschezia, faecal incontinence (FI)…). Anorectal manometry (ARM) participates in their exploration to determine the underlying mechanisms, guide and optimize treatments. The objective of this work was to determine if there is a pattern of ARM data in neurological populations., Materials Et Methods: Literature review from PubMed, Cochrane and Google scholar databases, using the following keywords: parkinsonian disorders; parkinson's disease; multiple slcerosis; neurolog*; spinal cord injury; spina bifida occulta; stroke; pudendal; endometriosis; peripheral nervous system diseases. 196 articles were isolated and finally 45 retained after reading the title and the abstract., Results: Data comparison was difficult due to the heterogeneity of techniques and thresholds used. In central lesions, resting and squeeze anal pressures were often altered. The presence of FI or constipation, the sex and the lesion level were factors influencing these data (low if complete injury, women or EDSS>5.5). In case of peripheral lesion, it is the anal tone and the contraction that varied the symptomatology. The sensory thresholds were variable regardless of the impairment., Conclusion: This review did not identify a data pattern of ARM in central and peripheral neurological deseases. Gradual standardization of techniques and protocols will allow better comparison of data., (Copyright © 2022 Elsevier Masson SAS. All rights reserved.)

Introduction and Hypothesis: The impact of body mass index (BMI) on pelvic floor recovery after an obstetric anal sphincter injury (OASI) is unclear. The aim of this study was to evaluate the hypothesis that urinary incontinence (UI) and anal incontinence (AI) are more common in overweight and obese women than in normal-weight women 8 weeks postpartum in women with OASI., Methods: A population-based cohort study including 6,595 primiparous women, with an OASI, delivered between 2014 and 2019. Exposure and questionnaire data were retrieved from the Swedish Perineal Laceration Registry. Uni- and multivariate analyses were used to compare normal-weight (BMI ≤24.9, reference), overweight (25.0-29.9), and obese (≥ 30) women with regard to UI and AI at 8 weeks post-partum., Results: Multivariate analyses showed an increased risk for urinary incontinence (OR 1.54, 95% CI 1.27-1.87) among overweight women as well as among obese women (OR 1.72, 95% CI 1.32-2.24). In contrast to our hypothesis, both overweight women (OR 0.68, 95% CI 0.56-0.83) and obese women (OR 0.65, 95% CI 0.49-0.87) were at a decreased risk for any gas and/or faecal incontinence after adjustment to possible confounding factors. The absolute rate of AI was 40.1% among normal-weight women, 34.2% among overweight women, and 29.1% in the obese group., Conclusions: Urinary incontinence is more common, whereas AI is less common among overweight and obese women than in primiparous women with a BMI <24.9, 8 weeks after an OASI. The new finding, that overweight women report less AI than normal-weight women, merits further study., (© 2022. The Author(s).)

To clarify the function of the puborectalis muscle(PM)in fecal incontinence(FI)prevention after low anterior resection (LAR)for lower rectal cancer(LRC), PM function at 3 years after LAR was studied. A total of 29 patients aged 40-79 years (19 men and 10 women, mean age: 63.9 years)who underwent LAR for LRC were enrolled in the present study. Based on the presence of postoperative FI, these patients were divided into 2 groups[group A: patients with FI(n=13), 11 men and 2 women aged 43-75 years(mean age: 64.8 years)and group B: patients without FI(continence, n=16), 8 men and 8 women aged 41-79 years(mean age: 62.9 years)]. These groups were compared with group C of control subjects[n=38; 28 men and 10 women aged 42-76 years(mean age: 64.5 years)]. Magnetic stimulation at the S2-4 sacral levels has been shown to activate the sacral motor nerve(SMN)root of the cauda equina. SMN latency(SMNL)was determined on the right, left, and posterior sides of the upper anal canal. FI after LAR was also evaluated using the Wexner score(WS), with a score of 8 or more being associated with FI according to our data. All patients had pathological Stage Ⅰ disease(19 patients: T1, N0, M0; 10 patients: T2, N0, M0). Group A had a larger proportion of men than group B(p<0.1). The distance of anastomosis from the anal verge(DAAV)was significantly shorter in group A(2.2±1.2 cm)than in group B(4.6 ±1.3 cm)(p<0.001). Regarding WS of group A, 23.1% patients had a score of 8-10(mean: 9.0), 53.8% of 11-15 (mean: 13.4), and 30.7% of 16-20(mean: 17.0). All patients in group A(WS: 8 or more)were incontinent. In contrast, all patients in groups B(WS: 0)and C(WS: 0)were continent. Patients with preoperative defecation ability(WS: 0)were also continent. As for SMNL on the right(9 o'clock), left(15 o'clock), and posterior(18 o'clock)sides of the PM located in the upper anal canal, conduction delay was significantly longer in group A(8.4±0.6 ms, 8.2±1.9 ms, and 8.3±0.9 ms, respectively)than in groups B(4.4±0.5 ms, 4.3±0.7 ms, and 4.4±0.9 ms, respectively)and C(4.1±0.5 ms, 4.0±0.5 ms, and 4.2±0.7 ms, respectively)(p<0.001, all). FI after LAR with a short DAAV, especially in men, may cause PM dysfunction due to operative damage of the SMN.

Purpose: This study aimed to investigate the influence of erect position on anorectal manometry in patients with rectoanal intussusception (RAI)., Methods: This was a single center prospective observational study. Eighty female patients with fecal incontinence (FI) who underwent defecography between 1st January 2016 and 30th April 2022 were included. The effect of posture on commonly measured parameters during manometry was assessed in the left-lateral and erect positions. The severity of FI was assessed using FI Severity Index (FISI)., Results: Defecography showed that 30 patients had circumferential RAI (CRAI), and 50 had non-CRAI. There were no significant differences in age, parity, FI type, and FISI scores between the groups. However, FISI scores were significantly lower in 51 patients with passive FI than 12 patients with mixed FI type [21 (8-38) vs. 32 (8-43), P = 0.007]. Endo-anal ultrasound showed no significant difference in the incidence of sphincter defects between the groups. Maximum squeeze pressure was significantly lower in the erect position than in the left-lateral position in the CRAI patients [119 cm H 2 O (59‒454 cm H 2 O) vs. 145 cm H 2 O (65‒604 cm H 2 O), P = 0.006] however, this finding was not observed in the non-CRAI group and the subgroup of anterior RAI patients. In either group, maximum resting pressure, defecation desire volume, and maximum tolerated volume were significantly higher, while anal canal length was significantly shorter in the erect position than in the left-lateral position, respectively., Conclusion: Voluntary contraction in female FI patients with CRAI was suppressed in the erect position., (© 2022. The Author(s).)

Objective: To investigate prevalence and risk factors of pregnancy-related urinary/fecal incontinence (UI/FI) in a large Italian population., Methods: This is a prospective cohort study analyzing patient-reported outcome (PRO) measures obtained from the systematic longitudinal survey on the maternity pathway of Tuscany from March 2019 to April 2021. Four questionnaires were completed by 6023 women from the beginning of pregnancy until 6 months postpartum, each including two PRO measures-Wexner scale for FI and ICIQ-SF for UI-, and questions investigating sociodemographic/clinical factors. After assessing UI/FI prevalence at each time-point, we run panel regressions to explore the related risk factors., Results: Women reporting UI and FI were, respectively, 24.3% and 6.2% in the third trimester, and 12.6% and 4.2% 6 months postpartum. UI occurrence and severity were higher in highly educated, aged >30, and overweight/obese women. Spontaneous tears or episiotomy were risk factors for postpartum UI, while receiving cesarean-section and performing pelvic-floor-muscle-training during pregnancy were protective, mainly in specific groups. Finally, higher FI prevalence and severity emerged in overweight, aged >40, highly educated, non-Italian women and in those undergoing tears., Conclusion: We employed PRO measures to investigate the epidemiology of pregnancy-related UI/FI and detect the main risk groups. Pelvic-floor-muscle-training may be recommended in women with peculiar sociodemographic/clinical features., (© 2022 The Authors. International Journal of Gynecology & Obstetrics published by John Wiley & Sons Ltd on behalf of International Federation of Gynecology and Obstetrics.)

Objective: To assess patients' long-term outcome and satisfaction after laparoscopic ventral mesh rectopexy (LVMR)., Summary of Background Data: Data on the long-term outcome and satisfaction of patients undergoing LVMR are limited., Methods: Patients who underwent LVMR between 2004 and 2017 were identified from a prospectively maintained database. We attempted to contact all patients by telephone for an interview using a standardized questionnaire to record pre-LVMR symptoms, long-term outcome, and overall satisfaction., Results: Total number of patients who underwent LVMR was 848 and 99(12%) were deceased at follow-up. In the end, 544 (64%) patients were contacted successfully and 478 (56%) were able to complete the questionnaire. Median time elapsed since surgery was 7 years and mean age was 62 years. Patients' reported preoperative symptoms were obstructed defecation syndrome in 40%, fecal incontinence in 22%, combination of obstructed defecation syndrome and fecal incontinence in 21% and other conditions in 17%. Bowel symptoms were reported as improved by 69% of patients and worse by 12%. Pelvic pain was reported to be improved in 47% of the patients after LVMR but new onset of pelvic pain appeared in 15%. Sexual function was reported to be better and worse with equal frequency. Overall, 63% of the patients were satisfied with the outcome and 76% would recommend this procedure to others with similar symptoms., Conclusion: LVMR offers acceptable long-term outcomes and satisfaction. There is a mixed impact on pelvic pain and sexual function which requires careful consideration in counseling patients for this procedure., Competing Interests: The authors declare no conflicts of interest., (Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.)

Introduction and Hypothesis: This study aimed to estimate the incidence of fecal incontinence (FI) and identify risk factors in a cohort of older individuals., Methods: In 2006, individuals aged ≥ 60 years were selected from the SABE study. The dependent variable was FI in 2010. FI was assessed using the question: "In the last 12 months, have you ever lost control of bowel movements or stools?" Incidence was measured in units of per 1000 person-years. Multivariate analysis was used to assess risk factors for FI., Results: This study was the first to examine the incidence of FI in older Brazilian individuals. In total, 1413 individuals were included; mean age was 74.5 years, and 864 (61.8%) participants were women. FI prevalence rates were 4.7% for men and 7.3% for women. Incidence rate of FI was 16.3 and 22.2 per 1000 person-years for men and women, respectively. The risk of FI was greater among women aged ≥ 75 years, with severe symptoms of depression, cancer (other than skin) and chronic obstructive pulmonary disease (COPD). In men, the risk of FI was greater among those with poor literacy (up to 3 years of schooling), an Instrumental Activities of Daily Living (IADL) category of 1-4 and those who self-reported "bad/very bad" health status., Conclusions: The FI incidence rate was high. The identified risk factors were age ≥ 75 years, with severe symptoms of depression, cancer and COPD (women); having up to 8 years of schooling; IADL category of 1-4 and self-reported health status (men)., (© 2022. The International Urogynecological Association.)

Aim: Faecal incontinence (FI) subtypes (urge, passive, mixed) are linked to the physiopathological mechanism of FI. Previous studies have failed to demonstrate a consistent relationship between FI subtype and anal sphincter dysfunction. Our aim was to evaluate the relationship between anal sphincter function, assessed using the new EndoFLIP® technology, and FI subtype., Method: Patients referred for FI were prospectively enrolled between October 2015 and May 2021 in a registry, and data were retrospectively examined. Each patient underwent a clinical assessment as well as three-dimensional high-resolution or water-perfused anorectal manometry, anal EndoFLIP®, and anorectal electrophysiological and endoanal ultrasound tests. The results of the investigations were compared across FI subtypes., Results: The cohort included 133 patients, 54 (41%) of whom met the criteria for urge FI, 40 (30%) for passive FI and 39 (29%) for mixed FI. The resting anal distensibility index (DI) at 50 ml of distension was significantly lower in patients with urge FI than in patients with passive FI (p = 0.04). At rest, a DI at 50 ml of distension ≥7.3 mm 2  mmHg -1 and a DI at 40 ml of distension <1.3 mm 2  mmHg -1 were associated with the passive and urge FI subtypes, respectively, with poor discriminatory power (an accuracy of 0.49 compared with 0.33 for random assignment). There were no differences in anorectal manometry, endoanal ultrasound or electrophysiological test results among the urge, passive and mixed FI subgroups (all p > 0.05)., Conclusion: The anal sphincter DI using the EndoFLIP® system displayed poor predictive performance in distinguishing among FI subtypes., (© 2022 The Authors. Colorectal Disease published by John Wiley & Sons Ltd on behalf of Association of Coloproctology of Great Britain and Ireland.)

Introduction and Hypothesis: Obstetric anal sphincter injuries (OASIS) are a common cause of maternal morbidity with an overall incidence in the UK of 2.9% (range 0-8%). They can cause a range of physical symptoms and psychological distress. This study aims to assess the accuracy of clinical diagnosis of OASIS using endoanal ultrasound (EAUS) and the correlation between confirmed injury and change to anorectal physiology squeeze pressure and the incidence of bowel symptoms., Methods and Materials: Retrospective study of prospectively collected data from 1135 women who attended the Third- and Fourth-Degree Tears Clinic at our institution, 12 weeks post-delivery, between June 2008 and October 2019., Results: OASIS was confirmed in 876 (78.8%) women and 236 (21.3%) had no injury. Of the women who underwent anorectal physiology, 45.6% had a mean maximal resting pressure below the normal range and 68.8% had a mean incremental squeeze pressure below normal. Women with confirmed OASIS had significantly lower pressures (p < 0.001) than those without a confirmed sphincter injury. Three hundred ninety-three (34.8%) women reported bowel symptoms, with those with endosonographic evidence of injury more likely to develop flatus incontinence., Conclusion: Of the women in this study with a suspected OASIS, 21.2% could be reassured that they did not have an injury. This information is useful for women considering future mode of delivery. Those with confirmed injury are more likely to complain of flatus incontinence and have reduced anal sphincter pressures., (© 2021. The Author(s).)

Introduction and Hypothesis: Women with missed obstetric anal sphincter injuries (OASIs) are at an increased risk of anal incontinence. Our aim was to assess the accuracy of three-dimensional (3D) transperineal ultrasound (TPUS) compared with clinical examination for detecting OASIs., Methods: A cross-sectional study of women undergoing their first vaginal delivery. Perineal trauma was initially assessed by the doctor or midwife performing the delivery (accoucheur) and women were then re-examined by the trained research fellow (KW). A 3D TPUS was performed immediately after delivery before suturing to identify OASIs. The research fellow's clinical diagnosis was used as the reference standard. A power calculation determined that 216 women would be required for the study., Results: Two hundred and sixty-four women participated and 226 (86%) delivered vaginally. Twenty-one (9%) sustained OASIs. Six (29%) of these tears were missed by the accoucheur but were identified by the research fellow. TPUS identified 19 of the 21 (90.5%) OASIs. One percent (n = 2) had sonographic appearances of an anal sphincter defect that was not seen clinically. The positive and negative predictive value of TPUS to detect OASIs was 91% and 99% respectively. TPUS identified 91% of OASIs compared with 71% detected by the accoucheur, which was not statistically significant., Conclusions: The detection rate of OASIs with TPUS and with the clinical findings of the accoucheur was similar. Given the training and financial implications needed for TPUS, attention needs to be focused on the training of midwives and doctors to identify anal sphincter injuries by clinical examination., (© 2022. Crown.)

Abstract: Skaug, KL, Bø, K, Engh, ME, and Frawley, H. Prevalence of pelvic floor dysfunction, bother, and risk factors and knowledge of the pelvic floor muscles in Norwegian male and female powerlifters and Olympic weightlifters. J Strength Cond Res 36(10): 2800-2807, 2022-Strenuous exercise has been suggested as a risk factor of pelvic floor dysfunction (PFD). Powerlifters and Olympic weightlifters compete with high external loads. To date, knowledge of PFD in these athletes has been sparse. The aim of this study was to investigate prevalence, risk factors, and bother of PFD in powerlifters and Olympic weightlifters and their knowledge of the pelvic floor muscles (PFM). All athletes aged ≥18 years competing in ≥1 National Championship in powerlifting or Olympic weightlifting in 2018/2019 were invited. The International Consensus on Incontinence Questionnaires were used to assess PFD. One hundred eighty women and 204 men participated. The prevalence of urinary incontinence (UI), anal incontinence (AI), and pelvic organ prolapse in women was 50.0, 80.0, and 23.3%, respectively. Stress UI (SUI) was reported by 41.7% of the women and 87.8% reported a negative influence on sport performance. The prevalence of UI and AI in men was 9.3 and 61.8%. In women, increasing body mass index was significantly associated with SUI (odds ratio [OR]: 1.09, 95% confidence interval [CI]: 1.01-1.17) and international level of competition (OR: 3.27, 95% CI: 1.32-8.07) and weightlifting ≥4 d·wk -1 (OR: 0.26, 95% CI: 0.08-0.86) with AI. In men, increasing age (OR: 1.03, 95% CI: 1.00-1.07) and frequently straining to void (OR: 4.84, 95% CI: 1.02-22.94) were significantly associated with AI. Forty-three percent of the women and 74% of the men did not know why and 44.4 and 72.5% how to train the PFM. In conclusion, the prevalence of PFD was high, and the athletes had limited knowledge of the PFM., (Copyright © 2020 National Strength and Conditioning Association.)

Purpose: To explore the experiences of women with breast cancer and pelvic floor (PF) dysfunction and the perceived enablers and barriers to uptake of treatment for PF dysfunction during their recovery., Method: Purposive sampling was used to recruit 30 women with a past diagnosis of breast cancer and PF dysfunction. Semi-structured interviews were conducted, and data were analysed inductively to identify new concepts in the experiences of PF dysfunction in women with breast cancer and deductively according to the capability, opportunity, motivation and behaviour (COM-B) framework to identify the enablers and barriers to the uptake of treatment for PF dysfunction in women with breast cancer., Results: Participants were aged between 31 and 88 years, diagnosed with stages I-IV breast cancer and experienced either urinary incontinence (n = 24/30, 80%), faecal incontinence (n = 6/30, 20%) or sexual dysfunction (n = 20/30, 67%). They were either resigned to or bothered by their PF dysfunction; bother was exacerbated by embarrassment from experiencing PF symptoms in public. Barriers to accessing treatment for PF dysfunction included a lack of awareness about PF dysfunction following breast cancer treatments and health care professionals not focussing on the management of PF symptoms during cancer treatment. An enabler was their motivation to resume their normal pre-cancer lives., Conclusion: Participants in this study reported that there needs to be more awareness about PF dysfunction in women undergoing treatment for breast cancer. They would like to receive information about PF dysfunction prior to starting cancer treatment, be screened for PF dysfunction during cancer treatment and be offered therapies for their PF dysfunction after primary cancer treatment. Therefore, a greater focus on managing PF symptoms by clinicians may be warranted in women with breast cancer., (© 2022. The Author(s).)

Background: Despite the strong association between vaginal childbirth and pelvic floor dysfunction, genetic factors, pregnancy, advancing age, and lifestyle also play a role. The pelvic floor undergoes substantial changes during pregnancy, which may contribute to pelvic floor dysfunction. Conversely, these changes may be favorable for vaginal delivery. However, there is a lack of studies assessing pelvic floor symptoms over time according to delivery mode and including predelivery assessment., Objective: This study aimed to describe urinary incontinence, vaginal symptoms, and bowel control symptoms from 21 weeks of gestation in the first pregnancy up to 8 years after the first delivery, stratified by delivery mode., Study Design: This was a longitudinal observational cohort study. A total of 300 nulliparous women were recruited during their first pregnancy. Pelvic floor symptoms were assessed at 21 and 37 weeks of gestation, and at 6 weeks, 6 months, 12 months, and 8 years after first delivery using the International Consultation on Incontinence Questionnaire modules: the urinary incontinence sum score, the weighted vaginal symptom sum score, the vaginal-associated quality of life score, the bowel control sum score, and the bowel-associated quality of life sum score. Delivery mode at first delivery defined delivery groups as: normal vaginal, operative vaginal, and cesarean delivery. A linear mixed-model analysis was used to assess symptom scores over time and differences in symptom scores between the delivery groups., Results: Of the 300 women included in the study, 193 attended the 8-year follow-up. Pelvic floor symptoms differed between women who had vaginal delivery and those who had cesarean delivery. The symptom scores showed a nonlinear statistically significant trend. In women who delivered vaginally, there was an increase of urinary incontinence and vaginal symptom scores already during pregnancy. In women who later delivered by cesarean, there was a decrease of symptom scores during pregnancy, and overall lower symptom scores relative to women who had vaginal delivery at 12 months after the first delivery. Pelvic floor symptom scores increased from 12 months to 8 years after the first delivery and exceeded pregnancy levels in all delivery groups; however, overall symptom scores were low. Differences between delivery groups were not statistically significant., Conclusion: Pelvic floor symptoms differed between women who had vaginal delivery and those who had cesarean delivery from the first pregnancy up to 8 years after the first delivery. These differences were already recognizable before the first delivery., (Copyright © 2022. Published by Elsevier Inc.)

Introduction: In patients with urinary continent channel (UCC) and Malone Antegrade Continent Enema (MACE) procedures, two separate abdominal stomas are needed. The umbilicus is a preferred site for single channel stomas given the ability to conceal the stoma. However, there are no studies describing outcomes of both stomas being created in the umbilicus. We aimed to describe our experience in patients who underwent UCC and MACE stomas both placed in the umbilicus., Methods: A retrospective review from 2009 to 2020 was performed in our institution for patients who underwent the creation of UCC and MACE stomas simultaneously in the umbilicus. The variation in the technique involves two V-skin shaped flaps in the umbilicus; the MACE and UCC stomas are delivered from both flaps and placed at the right and left side respectively. Patients with greater than 3 months of follow-up were included in the study., Results: There were 17 patients identified with the median age of 13.5 years and a median follow-up of 32.8 months. The mean BMI percentile was 89.5%. Monti technique and split appendix with cecal extension were utilized in 8 (47.1%) and 7 (41.2%) patients respectively and 13 (76.5%) patients required concurrent urological procedures. All channel-related complications occurred within a mean time of 15.7 months. Skin-level stenosis in the MACE occurred in 5 (29.4%) events, and all were successfully managed by placing an indwelling catheter for up to two weeks. There were 2 (11.8%) complications related to UCC, which required subfascial minor surgical revision. The rate of patients with symptomatic UTI decreased 35.3% postoperatively, and no new onset of UTI occurred in patients without a prior history of UTI. During follow-up, all patients remained dry between CIC, however one had occasional leakage related to delay in catheterization. Total fecal continence was achieved in 14 (82.3%) patients. Additionally, 3 (16.6%) patients experienced improvement in fecal continence with sporadic soiling episodes., Comments: Placement of UCC and MACE stomas in the umbilicus demonstrate a percentage of complication of 7/34 (20.6%) with only 2 patients requiring surgical intervention, comparable to the standard. UTI rate decreased in patients with a prior history of UTI. We believe the patients' perspective and degree of satisfaction will fully determine the benefits of this technique., Conclusions: Simultaneous UCC and MACE stomas placed at the umbilicus showed good functional outcomes and similar complication rates to traditional approach where stomas were placed separately in the abdominal wall., (Copyright © 2022. Published by Elsevier Ltd.)

Objective: To assess the relationship between anal incontinence (AI) 8 years after childbirth and the occurrence of obstetrical anal sphincter injuries (OASIS) and/or performance of an episiotomy during childbirth., Methods: This is a nationwide database analysis performed on two national medico-administrative databases, including all the women aged 18 years or older who delivered infants in France in 2012. The main outcome measure was AI in the 8 years after delivery., Results: Of the 163 443 perineal tears reported, 0.47% were grade 3 (n = 3173) and 0.08% were grade 4 (n = 579); 8938 women experienced AI (1.33%) and 261 women experienced severe AI (0.04%). Episiotomies performed in the absence of risk factors for OASIS were significantly associated with an increased risk of AI (odds ratio [OR] 1.59, 95% confidence interval [CI]1.49-1.69; P < 0.001). Grade 3 and 4 OASIS also significantly increased the risk of AI and severe AI. Mediolateral episiotomy was preventive of OASIS when performed in women at risk (OR 0.26, 95% CI 0.23-0.30; P < 0.001) but contributed to OASIS in the absence of risk (OR 2.18, 95% CI 1.98-2.40; P < 0.001)., Conclusion: OASIS present a risk factor for AI. Episiotomies could reduce the occurrence of OASIS, but they could also increase the risk of long-term AI in the absence of risk factors for OASIS., (© 2022 International Federation of Gynecology and Obstetrics.)

Objectives: Hirschsprung disease (HD) requires surgical resection of affected bowel, but the current evidence is inconclusive regarding the optimal age for resection. The aim of this study was to assess whether age at resection of the aganglionic segment is a determinant for surgical outcomes., Methods: A cross-sectional cohort study was done including all consecutive patients with HD between 1957 and 2015, aged 8 years or older (n = 830), who were treated in 1 of the 6 pediatric surgical centers in the Netherlands. Outcome measures were mortality, postoperative complications, stoma rate and redo surgery rate, retrieved from the medical records. Additionally, constipation and fecal incontinence rate in long term were assessed with the Defecation and Continence Questionnaire (DeFeC and P-DeFeC)., Results: The medical records of 830 patients were reviewed, and 346 of the 619 eligible patients responded to the follow-up questionnaires (56%). There was a small increase in the risk of a permanent stoma [odds ratio (OR) 1.01 (95% confidence interval {CI}: 1.00-1.02); P = 0.019] and a temporary stoma [OR 1.01 (95% CI: 1.00-1.01); P = 0.022] with increasing age at surgery, regardless of the length of the aganglionic segment and operation technique. Both adjusted and unadjusted for operation technique, length of disease, and temporary stoma, age at surgery was not associated with the probability and the severity of constipation and fecal incontinence in long term., Conclusions: In this study, we found no evidence that the age at surgery influences surgical outcomes, thus no optimal timing for surgery for HD could be determined., Competing Interests: The authors report no conflicts of interest., (Copyright © 2022 by European Society for European Society for Pediatric Gastroenterology, Hepatology, and Nutrition and North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition.)

Objectives: Obstetrical anal sphincter injuries (OASIS) are complications of vaginal delivery. Unrepaired anal sphincter after delivery increases the risk of anal incontinence. The aim of our study is to search for residual defect after OASI repair by 4D introital ultrasound (US). We hypothesised that imaging prior to hospital discharge would show the same number of defects as assessment at 3 months., Study Design: This is a retrospective analysis of 138 patients with immediate repair after OASIS. Since 2009, we have been routinely inviting all our patients with OASIS to the perineal clinic for postoperative follow-up. We scheduled the first visit before discharge from hospital and followed up with a second visit after three months. During both visits, patients underwent transperineal 4D ultrasound examination. We provided examination while at rest and during contraction; volumes were saved for further evaluation., Results: Eighty-one patients (58.7%) completed both exams and were included in the analysis. Residual external anal sphincter defect was found in 17.3% at the first visit versus 13.6% at the second (delayed) visit. We were not able to assess the sphincter in 9.9% at early versus none in the delayed examination. In 9.9%, the residual defect was not confirmed by the second examination, and in 4.9% the residual defect was missed by the first examination., Conclusions: In conclusion, we have found that a 3 month scan yields a smaller number of defects than a scan before discharge., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2022 Elsevier B.V. All rights reserved.)

Purpose: Obstetric anal sphincter injuries (OASIs) complicate about 5% of vaginal births. The risk of anal incontinence is increased. OASI detection rates improve with knowledge and experience. This study describes Berlin's medical care 10 years after starting training focusing on standards set at the German speaking country guideline on third degree tears., Methods: In 2018, women experiencing OASIs in Berlin's obstetric departments were informed about the study, including standardized after-care. Descriptive analysis in respect to anal sphincter function and risk factor analysis was performed., Results: 207 OASIs occurred in Berlin. 189 women participated. In 148 cases guideline according terminology was applied (n = 57 IIIa, n = 58 IIIb, n = 23 IIIc, n = 10 IV). Minor tears predominated. Minor and major tears differed in respect to birthweight (p = 0.047). N = 75 reported no sphincter function affection. Macrosomia compromised sphincter function (p = 0.008). Univariate analysis showed age (p < 0.001), male infants (p = 0.017) and higher parity (p = 0.013) to be risk factors. Symptomatic women had weaker pelvic floor muscle (p = 0.009) and suffered from urinary incontinence (p < 0.001). Multiple regression analysis showed an association of St. Mark's Scores ≥ 5 with parity (CI 0.191-0.847, p = 0.016) and ≥ 10 with maternal age (CI 1.077-1.396, p = 0.002) and for urinary incontinence with birthweight (CI 1.000-1.002, p = 0.032 and St. Mark's categories ((0-4, 5-9, > 10) CI 2.657-10.904, p = 0.005))., Conclusion: Overall, Berlin's medical care of OASI is based on guideline standards. Anal and urinary incontinence correlate. Parity and higher age are risk factors in developing severe anal symptoms., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Purpose: Malone antegrade continence enemas (MACE) provide a conduit in which the patient can achieve improved continence, be clean of stool, and gain independence in maintaining bowel function. The Mini-ACE® is a low-profile balloon button that is used to facilitate the administration of antegrade enemas. We sought to describe our practice and short-term outcomes., Methods: This work is a retrospective review of the Mini-ACE® appendicostomy button from April 2019 to March 2021, with follow-up concluding in October 2021. Patient demographics, colorectal diagnoses, and outcomes were examined., Results: Forty-three patients underwent Mini-ACE® placement; 22 (51%) were male. The average age at Mini-ACE® insertion was 9.2 years (range 3-20 years). The most common diagnoses were functional constipation in 19 (44%), anorectal malformation in 15 (35%), and Hirschsprung disease in 3 (7%), spinal differences 3 (7%). There were no intra-operative complications, but 5 (12%) required prolapse resection. The median length of stay was two days (IQR 1, 4). Patients achieved self-catheterization at 4.5 [3,7] months from MACE creation, with 38 children (88%) reporting excellent success in remaining clean of stool., Conclusion: The Mini-ACE® appears to be a safe and low-profile option for antegrade continence enema access. Further research is needed directly comparing complications and patient satisfaction rates between different MACE devices and overall quality of life., Level of Evidence: Level IV., (Copyright © 2021. Published by Elsevier Inc.)

Context: Crohn's disease (CD) and sphincter injury during childbirth are two risk factors for anal incontinence (AI). The long-term risk of developing AI in women with CD after childbirth has never been studied., Goal: The main objective of the study is to assess the risk of developing severe AI after childbirth in women with CD., Methods: A retrospective study was performed in women with CD who gave birth in a French "Level 3" maternity hospital between 2000 and 2015. The primary endpoint was severe AI as defined by a Wexner score≥9 or a St. Mark's score≥9, at least five years after childbirth. The association between delivery route and occurrence of severe AI was assessed by univariate and multivariate analyses., Results: Forty-six women were included, 32 of whom were delivered vaginally and 14 by Caesarean section. Thirty-one percent of the women had severe AI according to the Wexner score, and 41% according to the St. Mark's score. Two factors were associated with severe AI: vaginal delivery and the occurrence of an obstetric perineal injury: (crude OR=8.89, 95% (CI: 1.03-76.57) and crude OR=4.16, 95% (CI: 1.06-16.27) respectively for AI defined by the Wexner score, and crude OR=6.8, 95% (CI: 1.30-35.41) and crude OR=4.3, 95% (CI: 1.23-15.2) for AI defined by the St. Mark's score). After adjusting for confounding factors, only vaginal delivery was associated with severe AI (adjusted OR=22.86, 95% CI: 1.52-931.28 for a Wexner score≥9 and adjusted OR=16. 11 (95% CI: 1.43-533.26) for a St Mark score≥9)., Conclusion: Vaginal birth was associated with the development of severe long-term AI in women with CD., (Copyright © 2021 Elsevier Masson SAS. All rights reserved.)

Late sequelae to cancer treatment of the pelvic organs are common. Gastrointestinal symptoms including chronic diarrhoea, faecal urgency, and faecal incontinence are some of the most disabling with a negative impact on quality of life. By investigating and treating the gastrointestinal symptoms in specialised late adverse effects clinics more than half of the patients can be helped. The treatment is individually tailored depending on the patients' main symptoms and underlying pathophysiology performed in collaboration between gastroenterologists, surgeons, oncologists, dieticians, and specialised nurses, as argued in this review.

Aim: The aim of this study was to investigate whether the application of nanofat containing stem cells improves continence in women who had previously undergone anal sphincteroplasty with unsatisfactory long-term outcomes., Method: This prospective pilot study included nine women with various degrees of anal incontinence who had previously undergone anal sphincteroplasty due to obstetric trauma. In all patients, the Wexner Incontinence Score (WS) and Faecal Incontinence Quality of Life Score (FIQLS), as well as anal manometry and endoanal ultrasound measurements, were performed before the procedure and during follow-up. In all patients, liposuction was performed and 50 ml of raw lipoaspirate was obtained and processed using a NanoFat Kit device. Approximately 20 ml of the mechanically emulsified and filtrated fat was obtained and the anal sphincter complex was infiltrated with it. Patient follow-up was conducted in person or via telephone 6 and 12 months after the procedure., Results: The squeeze pressure was significantly increased 6 months after the procedure (p = 0.01). The external anal sphincter measured at the 12 o'clock position was significantly thicker (p = 0.04). A significant decrease in the WS was observed both 6 and 12 months after the procedure compared with baseline values (p < 0.05 for both)., Conclusion: This study is the first to show that the application of nanofat as an injectable product improves continence in patients with unsatisfactory results after sphincteroplasty, suggesting it to be a promising and effective therapeutic tool. The procedure is safe and can be easily performed as an ambulatory procedure., (© 2022 Association of Coloproctology of Great Britain and Ireland.)

Purpose: Definitive radiation therapy with concurrent chemotherapy is curative for nonmetastatic squamous cell carcinoma of the anus (SCCA). However, the true effect of chemoradiation on long-term functional outcomes is poorly understood owing to limited follow-up and patient-reported outcomes (PROs)., Methods and Materials: We conducted a cross-sectional survey of 248 patients with SCCA treated with definitive intensity modulated radiation and concurrent chemotherapy from 2010 to 2018 who were alive and without recurrence. PRO measures were collected, including Functional Assessment of Cancer Therapy-General (FACT-G7), Fecal Incontinence Quality of Life (FIQoL), Low Anterior Resection Syndrome (LARS), and International Consultation on Incontinence Questionnaires (ICIQ). Models were used to determine the association between demographic, tumor, treatment, and dosimetric data with PROs., Results: One hundred twelve (45%) patients completed PROs. Median [interquartile range (IQR)] time from radiation completion to survey was 51 [37-85] months. The median scores [IQR] for FACT-G7, FIQoL, and LARS were 21 [15-24], 14 [11-16], and 32 [25-37], respectively. For men, median subscores [IQR] for ICIQ voiding and incontinence subscores were 5 [2-6] and 1 [1-3], respectively. For women, median subscores [IQR] for ICIQ voiding, incontinence, and filling were 1 [1-3], 5 [3-8], and 4 [2-5], respectively. Higher (better) FIQoL scores were associated with higher (better) FACT-G7 scores (β = 0.83; 95% confidence interval, 0.58-1.09; P < .001), and higher (worse) LARS scores were associated with lower (worse) FACT-G7 scores (β = -0.22; 95% confidence interval, -0.31 to -0.13; P < .001). A separate multivariable analysis revealed higher bowel bag D1% was associated with lower (worse) FIQoL (P = .001) and higher (worse) LARS (P = .003) scores. Higher bladder V40 Gy was associated with increased (worse) ICIQ voiding subscore (P = .001)., Conclusions: Patients treated with modern chemoradiation for SCCA experience significant long-term bowel toxic effects with considerable effect on quality of life. Minimizing bowel hotspots and bladder V40 Gy may improve bowel and urinary function. Other interventions to reduce long-term toxic effects and improve quality of life are needed., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Introduction: Constipation in pediatrics remains a common problem. Antegrade continence enema (ACE) procedures have been shown to decrease the distress of daily therapy. Patients are able to administer more aggressive washouts in the outpatient setting. Therefore, we hypothesize that patients following an ACE procedure would have reduced admissions for constipation., Methods: Patients who underwent an ACE procedure at a large children's hospital from 2015 to 2018 were included. Demographics, diagnosis, procedure, and preoperative/postoperative hospital admissions were analyzed., Results: Forty-eight patients were included in the study. Over half were diagnosed with idiopathic constipation. Majority of patients underwent an appendicostomy (88%, n = 42). Preoperatively, 26 patients were admitted for a combined total of 63 times for constipation. Postoperatively, 4 patients were admitted for a total of 5 visits ( P = .021). Twenty-eight patients required a nonscheduled appendicostomy tube replacement., Conclusion: This study demonstrates ACE procedures can improve constipation-related symptoms in children and are associated with decrease hospital admissions.

Objectives: Patients experiencing functional constipation (FC) can participate in structured bowel management programs (BMPs) to manage constipation or fecal incontinence when standard management fails. We sought to evaluate the efficacy of BMPs for children with FC with and without neurodevelopmental disorders., Methods: We performed a retrospective review of children with FC who participated in our BMP from 2014 to 2021. Stool/urinary continence, bowel regimen, surgical history, parent-reported outcomes measures (PROMs: Cleveland Clinic Constipation Score, Baylor Continence Scale, Vancouver Symptom Score for Dysfunctional Elimination), and Pediatric Quality of Life Inventory (PedsQL) were assessed pre- and at least 9 months post-BMP., Results: The cohort included 156 patients with a median age of 9 years and follow-up of 627 days (IQR: 389-808 days). Two sub-cohorts included patients with FC only (69%) and FC plus a neurodevelopmental disorder (31%): 59% attention-deficit/hyperactivity disorder, 33% autism spectrum disorder, and 8% obsessive-compulsive disorder. Both groups had significantly improved follow-up bowel movement frequency and continence (39%-90% neurodevelopmental, 44%-82% FC only, P < 0.001) and urinary continence (65%-90% neurodevelopmental, 69%-91% FC only, P < 0.02). There was a significant improvement in most of the PROMs at follow-up. Both groups experienced a clinically meaningful improvement in overall PedsQL scores (pre- and postBMP difference of >4.5)., Conclusions: Patients with FC with and without a neurodevelopmental disorder had significant improvement in stool and urinary continence after undergoing a BMP. Further studies are needed to see if this improvement is durable over a longer period of time in this challenging cohort., Competing Interests: The authors report no conflicts of interest., (Copyright © 2022 by European Society for European Society for Pediatric Gastroenterology, Hepatology, and Nutrition and North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition.)

Purpose: The aim of this study was to examine whether OASIS, and its extent, can be confirmed or excluded using transperineal ultrasound (TPUS). A further objective of this study was to monitor the healing process over a period of 6 months and to establish a connection between the sonographic appearance of obstetric anal sphincter injury (OASIS) and anal incontinence., Materials and Methods: In this retrospective clinical study, women with OASIS who gave birth between March 2014 and August 2019 were enrolled. All the patients underwent TPUS 3 days and 6 months after delivery. A GE E8 Voluson ultrasound system with a 3.5-5 MHz ultrasound probe was used. The ultrasound images showed a third-degree injury, with the measurement of the width of the tear and its extent (superficial, partial, complete, EAS and IAS involvement). A positive contraction effect, a sign of sufficient contraction, was documented. Six months after delivery, a sonographic assessment of the healing (healed, scar or still fully present) was performed. A Wexner score was obtained from each patient. The patients' medical histories, including age, parity, episiotomy and child's weight, were added., Results: Thirty-one of the 55 recruited patients were included in the statistical evaluation. Three patients were excluded from the statistical evaluation because OASIS was excluded on TPUS 3 days after delivery. One patient underwent revision surgery for anal incontinence and an inadequately repaired anal sphincter injury, as shown sonographic assessment, 9 days after delivery. Twenty patients were excluded for other reasons. The results suggest that a tear that appears smaller (in mm) after 3 days implies better healing after 6 months. This effect was statistically significant, with a significance level of alpha = 5% (p = 0.0328). Regarding anal incontinence, women who received an episiotomy had fewer anal incontinence symptoms after 6 months. The effect of episiotomy was statistically significant, with a significance level of alpha = 5% (p = 0.0367)., Conclusion: TPUS is an accessible, non-invasive method for detecting, quantifying, following-up and monitoring OASIS in patients with third-degree perineal tears. The width, as obtained by sonography, is important with regard to the healing of OASIS. A mediolateral episiotomy seems to prevent anal incontinence after 6 months., (© 2022. The Author(s).)

Faecal incontinence, which is defined by the unintentional loss of solid or liquid stool, has a worldwide prevalence of ≤7% in community-dwelling adults and can markedly impair quality of life. Nonetheless, many patients might not volunteer the symptom owing to embarrassment. Bowel disturbances, particularly diarrhoea, anal sphincter trauma (obstetrical injury or previous surgery), rectal urgency and burden of chronic illness are the main risk factors for faecal incontinence; others include neurological disorders, inflammatory bowel disease and pelvic floor anatomical disturbances. Faecal incontinence is classified by its type (urge, passive or combined), aetiology (anorectal disturbance, bowel symptoms or both) and severity, which is derived from the frequency, volume, consistency and nature (urge or passive) of stool leakage. Guided by the clinical features, diagnostic tests and therapies are implemented stepwise. When simple measures (for example, bowel modifiers such as fibre supplements, laxatives and anti-diarrhoeal agents) fail, anorectal manometry and other tests (endoanal imaging, defecography, rectal compliance and sensation, and anal neurophysiological tests) are performed as necessary. Non-surgical options (diet and lifestyle modification, behavioural measures, including biofeedback therapy, pharmacotherapy for constipation or diarrhoea, and anal or vaginal barrier devices) are often effective, especially in patients with mild faecal incontinence. Thereafter, perianal bulking agents, sacral neuromodulation and other surgeries may be considered when necessary., (© 2022. Springer Nature Limited.)

Competing Interests: The authors declare that Guillaume Gourcerol have received research subsidies from Allergan. The remaining authors declare that no conflicts of interest exist.