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Purpose: Functional results after proctocolectomy and ileal pouch-anal anastomosis (IPAA) are generally good. However, some patients suffer from high stool frequency or fecal incontinence. Sacral nerve stimulation (SNS) may represent a therapeutic alternative in these patients, but little is known about indication and results. The aim of this study was to evaluate incontinence after IPAA and demonstrate SNS feasibility in these patients., Methods: This retrospective study includes patients who received a SNS between 1993 and 2020 for increased stool frequency or fecal incontinence after proctocolectomy with IPAA for ulcerative colitis. Proctocolectomy was performed in a two- or three-step approach with ileostomy closure as the last step. Demographic, follow-up data and functional results were obtained from the hospital database., Results: SNS was performed in 23 patients. Median follow-up time after SNS was 6.5 years (min. 4.2-max. 8.8). Two patients were lost to follow-up. The median time from ileostomy closure to SNS implantation was 6 years (min. 0.5-max. 14.5). Continence after SNS improved in 16 patients (69%) with a median St. Marks score for anal incontinence of 19 (min. 4-max. 22) before SNS compared to 4 (0-10) after SNS placement (p = 0.012). In seven patients, SNS therapy was not successful., Conclusion: SNS implantation improves symptoms in over two-thirds of patients suffering from high stool frequency or fecal incontinence after proctocolectomy with IPAA. Awareness of the beneficial effects of SNS should be increased in physicians involved in the management of these patients., (© 2021. The Author(s).)

Introduction and Hypothesis: Childbirth-related pelvic fistula (CRF) often requires surgery, yet even with successful repair, mental health conditions, musculoskeletal impairments, urinary and fecal incontinence and sexual dysfunction persist for many women. Postoperative rehabilitation, (i.e., physiotherapy, mental health counseling) may address these concerns and has been reported for this population. This review aims to summarize the literature and level of evidence of rehabilitative care practices in fistula care to inform clinical practice, research and policy recommendations., Methods: A systematic literature review was conducted using Africa-Wide Information, CINAHL, Cochrane, Embase, Global Health, PAIS Index, PubMed and SCOPUS searching keywords and MeSH terms to identify women with CRF admitted for surgery. Two researchers progressively screened titles, abstracts and full-text articles. Eligible articles were classified primary if intervention details and outcomes were reported or secondary if rehabilitation was described, but no specific outcomes reported. Relevant study details, strengths and limitations, and key findings were extracted., Results: Eighteen articles were included: eight primary, ten secondary. Primary articles reported on urethral plugs for postoperative urinary incontinence (UI) (2/8), menstrual cup to manage UI (1/8), physiotherapy and health education (3/8) and mental health counseling (2/8). Secondary articles describe rehabilitation components in the context of program descriptions, qualitative analyses or reviews. All evidence was low or very low quality., Conclusions: Research on rehabilitative care is very limited and highlights inconsistencies in practice. This review provides support for the feasibility of rehabilitation and establishes the need for future interventional studies that involve a comparator and reliable outcome measures., (© 2021. The International Urogynecological Association.)

Background: Information is needed regarding the complex relationships between long-term functional outcomes and health-related quality of life (HRQoL) in Hirschsprung's Disease (HSCR). We describe long-term outcomes across multiple domains, completing a core outcome set through to adulthood., Methods: HSCR patients operated at a single center over a 35-year period (1978-2013) were studied. Patients completed detailed questionnaires on bowel and urologic function, and HRQOL. Patients with learning disability (LD) were excluded. Outcomes were compared to normative data. Data are reported as median [IQR] or mean (SD)., Results: 186 patients (median age 28 [18-32] years; 135 males) completed surveys. Bowel function was reduced (BFS 17 [14-19] vs. 19 [19-20], p < 0•0001;η 2  = 0•22). Prevalence and severity of fecal soiling and fecal awareness improved with age (p < 0•05 for both). Urinary incontinence was more frequent than controls, most of all in 13-26y females (65% vs. 31%,p = 0•003). In adults, this correlated independently with constipation symptoms (OR 3.18 [1.4-7.5],p = 0.008). HRQoL outcomes strongly correlated with functional outcome: 42% of children demonstrated clinically significant reductions in overall PedsQL score, and poor bowel outcome was strongly associated with impaired QOL (B = 22•7 [12•7-32•7],p < 0•001). In adults, GIQLI scores were more often impacted in patients with extended segment disease. SF-36 scores were reduced relative to population level data in most domains, with large effect sizes noted for females in General Health (g = 1.19) and Social Wellbeing (g = 0.8)., Conclusion: Functional impairment is common after pull-through, but bowel function improves with age. Clustering of poor functional outcomes across multiple domains identifies a need for early recognition and long-term support for these patients., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Objectives: Obstetric anal sphincter injury (OASI) is an important factor in the etiology of anal incontinence. This study aimed to evaluate whether anal sphincter defects, levator avulsion or levator ballooning after OASI are associated with severity of anal incontinence. Furthermore, we evaluated whether factors such as constipation and altered stool consistency are associated with symptoms of incontinence after OASI., Methods: In this multicenter prospective observational cohort study, women with OASI were invited to participate at least 3 months after primary repair. All women completed validated questionnaires, including St Mark's incontinence score, Bristol stool scale (BSS) and Cleveland clinic constipation score (CCCS), and underwent four-dimensional (4D) transperineal ultrasound for assessment of the levator ani muscle and anal sphincter., Results: In total, 220 women were included. Median follow-up was 4 months (range, 3-98 months). Univariate linear regression analysis showed an association of St Mark's incontinence score with a residual defect of the external anal sphincter (EAS) (β, 1.55 (95% CI, 0.04-3.07); P = 0.045), higher parity (β, 0.85 (95% CI, 0.02-1.67); P = 0.046), BSS (β, 1.28 (95% CI, 0.67-1.89); P < 0.001) and CCCS (β, 0.36 (95% CI, 0.18-0.54); P < 0.001). However, multivariate linear regression found an association of St Mark's incontinence score only with BSS (β, 1.50 (95% CI, 0.90-2.11); P < 0.001) and CCCS (β, 0.46 (95% CI, 0.29-0.63); P < 0.001)., Conclusions: Residual defects of the EAS, detected on 4D transperineal ultrasound, are associated with severity of anal incontinence symptoms measured using St Mark's incontinence score 4 months after OASI repair. Furthermore, clinical factors such as constipation and altered stool consistency appear to influence this association and may therefore play a more important role in clinical management. © 2020 International Society of Ultrasound in Obstetrics and Gynecology., (© 2020 International Society of Ultrasound in Obstetrics and Gynecology.)

Background: The levator plate descent angle (LPDA) quantifies the levator plate position with reference to the pubic bone and perineal body at rest. Unfortunately, research on this notable new parameter is lacking, but it is clear that levator ani deficiency (LAD) will undermine the fundamental role of the levator ani muscle (LAM) in organ support. The aim of this study was to establish the relationship between the LPDA and LAD in patients with pelvic floor disorders., Methods: This retrospective study was conducted at Seoul Songdo Hospital, Korea between August 2019 and August 2020 on women with symptoms of pelvic floor disorder such as urinary incontinence, constipation, and fecal incontinence. In all cases, three-dimensional pelvic floor ultrasound was performed for LAD scoring, minimal levator hiatus, and LPDA evaluation. We evaluated LAD using a scoring system that graded levator injury according to the insertion point of each subdivision scored unilaterally. For the entire LAM group, a cumulative LAD score that ranged between 0 and 18 was possible. Scores were categorized as mild (0-6 points), moderate (7-12 points), and severe (13-18 points) deficiency RESULTS: A total of 93 patients were included in the study (mean age 65.89 ± 11.12 [range, 34-86] years). Thirteen participants had mild LAD scores (14.0%), 42 had moderate LAD scores (45.2%), and 38 had severe LAD scores (40.9%). There was a significant difference in mean age (59.23 ± 12.55 years vs. 64.43 ± 10.03 vs. 69.79 ± 10.55 years, p = 0.005) and mean parity (1.85 ± 0.90 vs 2.48 ± 1.15 vs 2.76 ± 1.10, p = 0.038) of patients between groups. There was also a significant difference in the mean Wexner incontinence score (7.14 ± 3.63 vs 7.24 ± 5.76 vs 11.41 ± 5.54, p = 0.028) and in the mean fecal incontinence quality of life (FIQOL) score (12.91 ± 3.11 vs 14.10 ± 3.87 vs 10.41 ± 3.65, p = 0.014). The mean value of the LPDA in the group with mild LAD scores was 14.65° (SD ± 3.54) and in the group with moderate LAD scores was 9.66° (SD ± 3.36). In the group with severe LAD scores, the mean LPDA was 1.83° (SD ± 4.71). The mean value for minimal levator hiatus (MLH) area in the mild LAD score group was 14.16cm 2 (SD ± 2.72), that in the moderate LAD score group was 15.82cm 2 (SD ± 2.30), and that in the severe LAD score group was 17.99cm 2 (SD ± 2.81). There were significant differences between the three groups both in decreasing LPDA (p < 0.001) and increasing MLH (p < 0.001). There was a negative correlation between the LAD score and LPDA and the Pearson correlation coefficient was -0.528 (moderate correlation). There was a positive correlation between the LAD score and MLH, and the Pearson correlation coefficient was 0.303 (weak correlation)., Conclusions: The LAD score and LPDA have a moderate negative correlation. In patients with severe pelvic floor symptoms and extensive LAM injury, high LAD scores and low LPDA results were confirmed. In the treatment of patients with pelvic floor disorders, the LPDA seems to be a very useful parameter in determining the severity of structural defects., (© 2021. Springer Nature Switzerland AG.)

Introduction and Hypothesis: Pregnancy and childbirth are considered risk factors for pelvic floor dysfunction, including anorectal dysfunction. We aimed to assess the effect of obstetric events on anal incontinence and constipation after delivery., Methods: We systematically reviewed the literature by searching MEDLINE, Embase and CENTRAL. We included studies in women after childbirth examining the association between obstetric events and anorectal dysfunction assessed through validated questionnaires. We selected eligible studies and clustered the data according to the type of dysfunction, obstetric event and interval from delivery. We assessed risk of bias using the Newcastle Ottawa Scale and we performed a random-effects meta-analysis and reported the results as odds ratios (ORs) with their 95% confidence intervals. Heterogeneity across studies was assessed using I 2 statistics., Results: Anal sphincter injury (OR: 2.44 [1.92-3.09]) and operative delivery were risk factors for anal incontinence (forceps-OR :1.35 [1.12-1.63]; vacuum-OR: 1.17 [1.04-1.31]). Spontaneous vaginal delivery increased the risk of anal incontinence compared with caesarean section (OR: 1.27 [1.07-1.50]). Maternal obesity (OR:1.48 [1.28-1.72]) and advanced maternal age (OR: 1.56 [1.30-1.88]) were risk factors for anal incontinence. The evidence on incontinence is of low certainty owing to the observational nature of the studies. No evidence was retrieved regarding constipation after delivery because of a lack of standardised validated assessment tools., Conclusions: Besides anal sphincter injury, forceps delivery, maternal obesity and advanced age were associated with higher odds of anal incontinence, whereas caesarean section is protective. We could not identify obstetric risk factors for postpartum constipation, as few prospective studies addressed this question and none used a standardised validated questionnaire., (© 2021. The International Urogynecological Association.)

Purpose: The aim of the study was to investigate the association between the initial grade of obstetrical anal sphincter injury (OASIS), and Wexner score parameters, with ultrasonographic findings by endoanal ultrasound (EAUS, golden standard) and transperineal ultrasound (TPUS) 6 months post-partum., Methods: Fifty-nine women after primary repair of OASIS were included at Helsingborg Hospital, Sweden, 2016-2017. Six months post-partum the women filled in a questionnaire regarding symptoms of anal incontinence by the Wexner score and were scanned with EAUS and TPUS (resting state and contracting state) for classification of the residual defect by a modified Starck score., Results: Correlations were found between the OASIS grade and residual defects; length (r s  = 0.41, P = 0.003), depth (r s  = 0.38, P = 0.006) and angle (r s  = 0.40, P = 0.004) of the external anal sphincter (EAS) measured with TPUS in resting state. Using EAUS, correlation between OASIS grade and EAS depth (r s  = 0.35, P = 0.007) and angle (r s  = 0.37, P = 0.004) were similar, but there was no correlation with length (r s  = 0.20, P = 0.14). Between incontinence to gas and the angle of the residual defect in the IAS using TPUS in resting state, correlation was moderate (r s  = 0.42, P = 0.003). Regarding incontinence to liquid stool, measurements by TPUS in resting state of EAS residual defect depth (r s  = 0.46, P < 0.001) and angle (r s  = 0.44, P = 0.001) also correlated moderately. Both corresponding correlations using EAUS were weaker., Conclusion: Defects measured with EAUS and TPUS six months post-partum correlated to initial OASIS grade and symptoms of anal incontinence. Specific symptoms correlated with specific anatomical defects, and TPUS was not an inferior method to EAUS., (© 2020. The Author(s).)

Aim: The aim was to study anorectal function in long-term survivors after combined, curatively intended, chemoradiotherapy and endorectal brachytherapy for low rectal cancer., Methods: This was a case-control design. We compared anorectal function by anal manometry, anal functional lumen imaging probe (EndoFLIP) and rectal bag distension in rectal cancer patients (RCPs) and healthy, normal subjects (NSs). Symptoms were assessed by the low anterior resection syndrome (LARS) and Wexner faecal incontinence scores., Results: Thirteen RCPs (12 men, median age 68 years, range 52-92) after 60 Gy radiotherapy, 5 Gy endorectal brachytherapy and oral tegafur-uracil with complete clinical response (median time since treatment 2.8 years, range 2.2-5.6) were compared to 15 NSs (14 men, median age 64 years, range 47-75). RCPs had lower than normal anal resting pressure, 38.6 mmHg (range 8.8-67.7) versus 58.8 mmHg (25.7-105.2) (P < 0.003), and squeeze pressure, 117 mmHg (55.2-203) versus 188 mmHg (103-248) (P < 0.01). Squeeze-induced pressure increase recorded by EndoFLIP was also lower in RCPs (q > 7.56, P < 0.001) as was the anal canal resistance to increasing distension (q = 3.13, P < 0.05). No differences in median rectal volume at first sensation (72 [22-158] vs. 82 [36-190] ml, P = 0.4) or at urge to defaecate (107 [42-227] vs. 132 [59-334] ml, P = 0.2) were found. However, maximum tolerable rectal volume was lower in RCPs (145 [59-319] vs. 222 [106-447] ml, P < 0.02). The median (range) low anterior resection syndrome score was 27 (0-39) for RCPs and 7 (0-23) for NSs (P < 0.001), while the Wexner score was 0 (0-5) versus 0 (0-4) (P = 0.56)., Conclusion: Radiotherapy combined with endorectal brachytherapy for rectal cancer causes long-term anorectal symptoms, impaired anal sphincter function and reduced rectal capacity., (© 2021 The Association of Coloproctology of Great Britain and Ireland.)

Scleroderma is a chronic autoimmune disorder involving multiple organs and very commonly the gastrointestinal (GI) system; nevertheless, data on the involvement of the anal sphincter and consequent faecal incontinence (FI) are inadequate. FI in scleroderma was first reported in 1994 by Engel and colleagues, but its impact of added health care costs and declining quality of life (QoL) is poorly determined. Up to 40% of patients with GI involvement complain of FI, however, the quality of data available is poor owing to majority of the studies being retrospective and case reports or series of small study size. A direct involvement of internal anal sphincter muscularis propria has been demonstrated on anorectal ultrasound imaging suggesting a thin, atrophic or scarred internal sphincter. Treatment guidelines for incontinence in scleroderma are mainly symptomatic, with radical surgeries burdened by poor outcomes. Sacral neuromodulation is being used with good outcomes in a subgroup of patients, but larger, controlled studies are required to assess its efficacy on symptoms and prognosis., Competing Interests: Declaration of competing interest FDG has received research grant and consultancies not related to the manuscript by: Actelion, AstraZeneca, Boehringer-Ingelheim, Capella Biosciences, Chemomab LTD, Kymab LTD, Mitsubishi-Tanabe., (Copyright © 2021. Published by Elsevier Ltd.)

Objective: Functional gastrointestinal disorders are common gastrointestinal diseases. The pathophysiology is multifactorial and psychosocial distress worsens symptoms severity. Since the end of 2019 the world has been facing COVID-19 pandemic. The associated control measures have affected the psychological health of people. The aim of the present study is to evaluate the impact of the COVID-19 pandemic on the prevalence of functional gastrointestinal disorders among Italian children and adolescents., Patients and Methods: The study sample is composed of 407 patients (187 males, 220 females), aged from 10 to 17 years. The mean age is 14.27 ± 2.24 years. The study was conducted through the Italian version of the Questionnaire on Pediatric Gastrointestinal Symptoms-Rome III Version.  The prevalence of each disorder has been calculated as the ratio of affected subjects for each disease and the total number of effective cases for that specific disease., Results: The study demonstrates that the prevalence of Functional Gastrointestinal Disorder in Italian children, during the COVD-19 pandemic, is higher, compared with the one reported in the previous studies. The most frequent disorders are Abdominal Migraine and Irritable Bowel Syndrome., Conclusions: Our study is the first one which provides data of the prevalence of Functional gastrointestinal disorders in sample of Italian adolescents, during the COVID-19 pandemic. The study underlines the need to focus on stress management, in order to reduce the effects of the lockdown on the psychological wellness of the youngest.

Objectives: Obstetric Anal Sphincter Injury (OASI) is associated with significant morbidity in the form of pelvic floor dysfunction, both in the immediate period of healing and long term. The aim of this study was to determine the prevalence of urinary, anorectal and sexual symptoms arising from OASI within 6 weeks after delivery at their first physiotherapy appointment (immediate postnatal) and 3-6 months after delivery following completion of physiotherapy (intermediate postnatal). Symptom prevalence were compared between the two time periods and the impact of pelvic floor physiotherapy analysed to determine any changes in symptomology., Study Design: This prospective observational study, conducted at a tertiary teaching hospital, involved completion of a paper questionnaire by pelvic floor physiotherapists at the immediate postnatal review and by consultant gynaecologists at the intermediate postnatal review. Data were then compared to determine changes in symptoms using Fisher Exact tests and Mann Whitney U tests., Results: Of the 131 women seen within 6 weeks of delivery, follow-up data at 3-6 months were collected for 96. There was a significant improvement in pain on defecation (P = 0.008), rectal bleeding on wiping (P = 0.0233) and women's ability to defer a bowel motion (P = 0.0001) however faecal incontinence did not improve significantly even with supervised physiotherapy. Urinary symptoms including stress incontinence, urgency and nocturia also significantly improved at P = 0.0097, P = 0.0045 and P < 0.0001, respectively. For the sexual domain, significantly more women had resumed intercourse (P < 0.0001) and started using contraception (P < 0.0001) by the follow up appointment., Conclusion: This study shows that physiotherapy is valuable in the treatment of urinary symptoms after delivery but does not have the same impact on faecal incontinence. Further investigation is required to confirm if early anal symptomology may be a predictor of long-term adverse outcomes., 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 © 2021 Elsevier B.V. All rights reserved.)

Introduction and Hypothesis: The objective was to investigate whether endoanal ultrasound (EAUS) performed 10 days after a primary repaired obstetric anal sphincter injury (OASIS) can predict the severity of anal incontinence (AI) in the long term., Methods: This prospective cohort study included women with a primary repaired 3b-degree tear, 3c-degree tear or fourth-degree tear at Aarhus University Hospital, Denmark, from 1 September 2010 to 31 May 2011. Clinical assessment and EAUS were performed on day 2, day 10, and day 20 after delivery. Functional outcomes were assessed using a questionnaire at the time of all clinical visits and at the long-term follow-up, 7 years after delivery. AI was graded according to the Wexner score and EAUS defects were graded according to the Starck score., Results: Ninety-six out of 99 women consented to participate. Five women had a secondary sphincter repair and were subsequently excluded from follow-up. Fifty-seven women underwent both EAUS 10 days after delivery and answered the long-term follow-up questionnaire. Median follow-up time was 7.7 years (IQR 7.4-7.8). Mean Wexner score was 4.4 ± 4.8 10 days after delivery and 2.5 ± 2.8 at follow-up; thus, the Wexner score improved over time (p = 0.01). Ultrasound sphincter defects were found in 82.6% of the women. Mean Starck score was 3.0 ± 1.8. The risk of AI was 0% (95% CI 0.0-30.8) if the Starck score was 0. No correlation was found between the Starck score and the Wexner score at follow-up., Conclusions: We found that performing EAUS in the puerperium following OASIS has limited value in predicting long-term AI., (© 2021. The International Urogynecological Association.)

Aim: Faecal incontinence (FI) is estimated to affect 8.9% of women in the United States, with a significant impact on quality of life. Our aim was to compare urinary symptoms in patients with and without FI with different degrees of severity., Methods: This prospective cohort of women presented for care at a pelvic floor disorder centre between May 2007 and January 2019. We excluded women with a history of bowel resection, prior history of pelvic organ prolapse surgery or existing prolapse symptoms reported by the patient during intake. The primary outcome was the presence of urinary symptoms in women with and without FI by validated questionnaires. A logistic regression model for association of urinary symptoms with FI was performed, adjusting for age, smoking, diabetes, prior hysterectomy and irritable bowel syndrome., Results: A total of 2932 met inclusion criteria, and of these 1404 (47.89%) reported FI. In the univariate analysis, patients with FI were more likely to have urgency urinary incontinence (P = 0.01) or mixed urinary incontinence (P < 0.001), report nocturnal enuresis (P < 0.001) or have leakage of urine during sex (P < 0.001). In an adjusted model, FI was associated with concurrent stress (adjusted OR 1.28, P = 0.034), urgency (adjusted OR 1.52, P < 0.001) and mixed incontinence (adjusted OR 1.94, P < 0.001)., Conclusion: In women with pelvic floor disorders, the presence of FI is associated with a higher prevalence of urinary incontinence. Pelvic floor specialists should assess urinary incontinence symptoms along with the presence and severity of FI to provide comprehensive care and guide appropriate therapy., (© 2021 The Association of Coloproctology of Great Britain and Ireland.)

Aims: Pelvic radiotherapy adds significantly to the curative treatment of many pelvic malignancies. However, this cure comes at a cost for many patients, where late bowel toxicities, such as faecal incontinence, urgency and diarrhoea, adversely affect quality of life. Despite the implementation of advanced radiotherapy techniques in many centres, there are deficiencies in our knowledge of how to make best use of these techniques to minimise these late toxicities, with dose-volume constraints specifically for late effects needing definition. The aims of this study were to establish dose-volume predictors for patient-reported late bowel toxicities and derive constraints for clinical use to reduce the risk of these toxicities., Materials and Methods: All radiotherapy patients treated in our institution between 2012 and 2014 for gynaecological and urological cancers (bladder, prostate where pelvic nodes are treated) were identified. Patients were sent patient-reported toxicity questionnaires at 12 and 24 months after treatment. Planning computed tomography scans were retrospectively contoured with different definitions of bowel as organs at risk (OARs). Dose-volume data for each OAR were collected and predictors of these toxicities found using multivariate analysis. For those dose-volume predictors found to be significant on multivariate analysis, statistically significant and clinically relevant dose-volume constraints were derived. Furthermore, data collected were used to validate constraints from published studies., Results: Faecal urgency, incontinence and diarrhoea rates were found in 52, 23.5 and 18.7% of the 203 patients included at 12 months following radiotherapy. Dose-volume parameters for sigmoid colon and large bowel were significant for these toxicities, and constraints for these OARs were derived, which are promising. A previously published constraint for bowel loops was validated with our data., Conclusions: The sigmoid colon and large bowel are important OARs for the development of faecal urgency, incontinence and diarrhoea. Promising constraints for these OARs were derived, which require further validation before prospective clinical use., (Copyright © 2021. Published by Elsevier Ltd.)

Purpose: Severe defecation disorder occurs frequently in coloanal anastomosis for low rectal cancer, and may affect quality of life. Sacral neuromodulation (SNM) has been reported to be successful after rectal resection, but there are no results for patients treated with intersphincteric resection (ISR)., Methods: A retrospective single-center study of SNM was performed for patient with defecation disorder following ISR. Pre- and post-treatment bowel frequencies, fecal incontinence episodes, and Wexner, LARS and FIQL scores were assessed to evaluate the efficacy. A good response was defined as ≥ 50% reduction of bowel frequency per day or fecal incontinence episodes per week., Results: 10 patients (7 males, mean age 67.5 years) underwent SNM. All patients had severe fecal incontinence with a median Wexner score of 15 (13-20) and a median LARS score of 41 (36-41). The Wexner score improved after SNM, but not significantly (p = 0.06). LARS and FIQL scores significantly improved after SNM (p = 0.02, p = 0.01). At the end of follow-up, the good response rate was 40%. Three cases without a good response required creation of a permanent stoma., Conclusion: Seven out of 10 patients did not require a permanent colostomy after SNM. SNM should be considered before performing a permanent colostomy., (© 2021. Springer Nature Singapore Pte Ltd.)

Background: Patients undergoing surgery for anorectal malformation (ARM) may have defecation-related problems throughout their lives, even if they are perfect treated surgically. Assessment methods are needed to standardize the clinical outcomes of patients with ARM. The aim of this study was to compare the scoring systems (SS) with the anorectal manometry (AM) findings., Methods: The data of patients operated on for ARM were examined. Holschneider's, Rintala's, Krickenbeck's and Peña's questionnaires were executed to the patients and AM was performed., Results: Our study was completed with 23 patients. There was a statistically significant relationship between the anal resting pressure and Holschneider's questionnaire (HQ). There was a statistically significant relationship between the area under the curve in the maximum voluntary squeeze pressure-time graph (AUC) and the HQ and Rintala's questionnaire (RQ). A statistically significant difference was found between HQ and RQ scores and high type and low type of ARMs., Conclusion: In our study, based on AM data, it was found that the use of HQ and RQ from the four SS we compared could be more effective in patients' follow-up. It was concluded that Peña's questionnaire and Krickenbeck's questionnaire should be used to determine the bowel management program of the patients rather than patients' follow-up., Levels of Evidence: Level II.

Background: Antegrade colonic enema (ACE) via an appendicostomy is a recognised method of treatment for medically intractable fecal incontinence and/or constipation. In case of a missing appendix, ileal neoappendicostomy (INA) is considered a suitable alternative. The aim of this study was to review the postoperative complications, functional outcome, stoma-related complications and quality of life of patients treated with this method., Methods: A systematic literature search was performed in Embase, MEDLINE, PubMed (NCBI) and Cochrane Library from inception to September 2020 using the search terms "antegrade enema" OR "continence enema". Studies on children and adults with fecal incontinence, constipation or a combination of both, who underwent ileal neoappendicostomy for ACE due to the failure of medical treatment and/or anal irrigation were included in the studies, which reported one or more of the following primary outcomes: postoperative complications, functional results, and stoma-related complications., Results: A total of 780 studies were identified, 8 of which, comprising 6 studies in adults and 2 in children, were eligible for review. Overall, 139 patients were included. All studies were retrospective and the methods for reporting outcomes were highly heterogeneous. Improvements in incontinence and constipation were reported in all studies, together with an improved quality of life when reported (5 studies). Stomal stenosis and leakage rates were 0-29% and 14-60%, respectively. Postoperative complications were relatively common and included potentially life-threatening complications., Conclusions: Taking into consideration that studies of INA were few and of poorly quality; ACE via an INA had a positive impact on bowel function and quality of life. Stoma-related complications and postoperative complications remain a concern., (© 2021. Springer Nature Switzerland AG.)

Background: Puborectalis muscle rupture usually arises from peri-partum perineal trauma and may result in anterior, middle compartment prolapses, posterior compartment prolapse which includes rectocele and rectal prolapse, with or without associated anal sphincter damage. Patients with puborectalis muscle and levator ani rupture may present some form of incontinence or evacuation disorder, sexual dysfunction or pelvic organ descent. However, the literature on this subject is scarce. The aim of our study was to evaluate management and treatment of functional disorders associated with puborectalis and/or pubococcygei rupture at the level of the insertion in the pubis in a cohort of patients referred to a tertiary care coloproctology center., Methods: We conducted a prospective cohort study of patients with levator ani and puborectalis muscle avulsion in the Proctology and Pelvic Floor Unit, Division of Digestive Surgery of the University Hospitals of Geneva from January 2001 to November 2018. Clinical examination, anoscopy and ultrasound were performed on a routine basis. Rupture of the levator ani muscle was diagnosed by clinical examination and ultrasound. A Wexner incontinence score was completed before and 6 months after surgery. Levator ani muscle repair was performed using a transvaginal approach., Results: Fifty-two female patients (median age 56 ± 11.69 SD years, range 38-86 years) were included in the study. Thirty-one patients (59.6%) had anal incontinence, 25 (48.1%) urinary incontinence, 28 (53.9%) dyschezia (obstructive defecation or excessive straining to defecate), 20 (38.5%) dyspareunia, 17 (32.7%) colpophony, and 13 (25.0%) impaired sensation during sexual intercourse. Deviation of the anus on the side opposite the lesion was observed in 50 patients (96.2%), confirmed with clinical examination and both endoanal and perineal ultrasound. Out of these 52 patients, levator ani rupture (including puborectalis rupture) were categorized into right sided, 43 (82.69%), left sided, 7 (13.46%) and bilateral, 2 (3.85%). Levator ani muscle repair was performed in all patients, associated with posterior repair and levatorplasty in 26 patients (50%) and with sphincteroplasty in 34 patients (63.4%). Four patients (7.7%) experienced postoperative complications: significant postoperative pain (n = 3; 5.77%), urinary retention (n = 2; 3.85%), hematoma (n = 1; 1.92%), and perineal abscess (n = 1; 1.92%). Forty-one patients (78.8%) had full restoration of normal puborectalis muscle function (Wexner score: 0/20) after surgery, and overall, all patients had an improvement in the Wexner score and in sexual function. Dyschezia was reported by 28 patients (53.9%) preoperatively, resolved in 18 (64.3%) and improved by 50% or more in 10 (35.71%)., Conclusions: Diagnosis of levator ani and puborectalis muscle rupture requires careful history taking, clinical examination, endoanal and perineal ultrasound. Surgical repair improved anal continence as well as sexual function in all patients. Transvaginal levator ani repair seems to be well tolerated with good short-term results., (© 2021. Springer Nature Switzerland AG.)

Background: The surgical management of rectal prolapse is constantly evolving, yet numerous clinical trials and meta-analyses studying operative approaches have failed to make meaningful conclusions., Objective: The purpose of this study was to report on preliminary data captured during a large-scale quality improvement initiative to measure and improve function in patients undergoing rectal prolapse repair., Design: This was a retrospective analysis of prospectively collected surgical quality improvement data., Settings: This study was conducted at 14 tertiary centers specializing in pelvic floor disorders from 2017 to 2019., Patients: A total of 181 consecutive patients undergoing external rectal prolapse repair were included., Main Outcome Measures: Preoperative and 3-month postoperative Wexner incontinence score and Altomare obstructed defecation score were measured., Results: The cohort included 112 patients undergoing abdominal surgery (71 suture rectopexy/56% minimally invasive, 41 ventral rectopexy/93% minimally invasive). Those offered perineal approaches (n = 68) were older (median age, 75 vs 62 y; p < 0.01) and had more comorbidities (ASA 3-4: 51% vs 24%; p < 0.01) but also reported higher preintervention rates of fecal incontinence (Wexner 11.4 ± 6.4 vs 8.6 ± 5.8; p < 0.01). Patients undergoing perineal procedures had similar incremental improvements in function after surgery as patients undergoing abdominal repair (change in Wexner, -2.6 ± 6.4 vs -3.1 ± 5.6, p = 0.6; change in Altomare, -2.9 ± 4.6 vs -2.7 ± 4.9, p = 0.8). Similarly, patients undergoing posterior suture rectopexy and ventral mesh rectopexy had similar incremental improvements in overall scores; however, patients undergoing ventral mesh rectopexy had a higher decrease in the need to use pads after surgery., Limitations: The study was limited by its retrospective data analysis and 3-month follow-up., Conclusions: Functional outcomes improved in all of the patients undergoing prolapse surgery. Larger cohorts are necessary to show superiority among surgical procedures. Quality improvement methods may allow for systematic yet practical acquisition of information and data analysis. We call for the creation of a robust database to benefit this patient population. See Video Abstract at http://links.lww.com/DCR/B581., Reporte Preliminar Del Consorcio De Trastornos Del Piso Plvico Recoleccin De Datos a Gran Escala Mediante Iniciativas De Mejoramiento De La Calidad Para Proporcionar Informacin Sobre Los Resultados Funcionales: ANTECEDENTES:El tratamiento quirúrgico del prolapso rectal está evolucionando constantemente, sin embargo, numerosos estudios clínicos y metaanálisis que evalúan los tratamientos quirúrgicos no han logrado demostrar conclusiones significativas.OBJETIVO:Reportar datos preliminares obtenidos a gran escala durante una iniciativa de mejoramiento de la calidad para medir y mejorar la función en pacientes sometidos a reparación de prolapso rectal.DISEÑO:Análisis retrospectivo de datos recolectados prospectivamente de mejoramiento de la calidad quirúrgica.ENTORNO CLINICO:Este estudio se realizó en 14 centros terciarios especializados en trastornos del piso pélvico del 2017 al 2019.PACIENTES:Un total de 181 pacientes consecutivos sometidos a reparación de prolapso rectal externo.PRINCIPALES MEDIDAS DE VALORACION:Escala de incontinencia de Wexner y de defecación obstruida de Altomare preoperatoria y tres meses postoperatoria.RESULTADOS:El cohorte incluyó 112 pacientes sometidos a cirugía abdominal (71 rectopexia con sutura / 56% minimally invasive, 41 rectopexia ventral / 93% minimally invasive). Aquellos a los que se les realizaron abordajes perineales (n = 68) eran mayores (edad media de 75 vs. 62, p <0,01) y tenían mayorcomorbilidades (ASA 3-4: 51% vs. 24%, p <0,01), además reportaron una mayor tasa de incontinencia fecal previo a la intervención (Wexner 11,4 ± 6,4 vs. 8,6 +/- 5,8, p <0,01). Posterior a la cirugía, los pacientes sometidos a procedimientos perineales tuvieron mejoría progresiva en la función similar que los pacientes sometidos a reparación abdominal (cambio en Wexner -2,6 ± 6,4 vs. -3,1 ± 5,6, p = 0,6; cambio en Altomare -2,9 ± 4,6 vs. -2,7 ± 4,9, p = 0,8). De manera similar, los pacientes con rectopexia posterior con sutura y rectopexia ventral con malla tuvieron mejoría progresiva similares en las escalas generales; no obstante, pacientes con rectopexia ventral con malla tuvieron una mayor disminución en la necesidad de usar paños protectores después de la cirugía.LIMITACIONES:Análisis de datos retrospectivo y seguimiento de tres meses.CONCLUSIONES:Los resultados funcionales mejoraron en todos los pacientes sometidos a cirugía de prolapso. Se necesitan cohortes más grandes para demostrar superioridad entre los procedimientos quirúrgicos. Métodos de mejoramiento de la calidad pueden permitir la adquisición sistemática, pero práctica de información y análisis de datos. Hacemos un llamado para la creación de una base de datos sólida para beneficiar a esta población de pacientes. Consulte Video Resumen en http://links.lww.com/DCR/B581. (Traducción- Dr Francisco M. Abarca-Rendon)., (Copyright © The ASCRS 2021.)

Anorectal malformation includes various types of anomalies. The goal of definitive surgery is achievement of fecal continence. Twenty years have passed since laparoscopically assisted anorectoplasty (LAARP) was reported by Georgeson. Since LAARP is gaining popularity, its long-term outcomes should be evaluated. Presently, there is no evidence regarding the optimal method of ligating and dividing the fistula correctly and creating the pull-through canal accurately. Rectal prolapse and remnant of the original fistula (ROOF) tend to develop more often in LAARP patients than in posterior sagittal anorectoplasty (PSARP) patients; however, robust evidence is not available. Prolapse may be prevented by suture fixation of the rectum to the presacral fascia; however, if prolapse occurs, the indication, timing, and the best method for surgical correction remain unclear. Most patients with ROOF are asymptomatic, and there is controversy regarding the indications for ROOF resection. This article aimed to detail the various modifications of the LAARP procedures reported previously and to describe the surgical outcomes, particularly focusing on rectal prolapse, ROOF, and fecal continence, by reviewing the literature. Functional outcomes after LAARP were almost similar to those noted after PSARP, and we have demonstrated that LAARP is not inferior to PSARP with respect to fecal continence. Although there is controversy regarding the application of LAARP for recto-bulbar cases, we believe that LAARP is still evolving, and we can achieve better outcomes by improving the procedure., (© 2020 Asia Endosurgery Task Force and Japan Society of Endoscopic Surgery and John Wiley & Sons Australia, Ltd.)

Aim: Bowel movements after reconstructive anorectal surgery may negatively affect surgical outcome. This study was aimed to assess any differences between a standard diet (SD) and the enteral resorbable diet (ED) in terms of operative outcomes and patient tolerance after fistulectomy with primary sphincter reconstruction., Method: Adult patients undergoing elective fistulectomy with primary sphincter reconstruction for anorectal and rectovaginal fistulas were eligible for inclusion. Patients were intraoperatively randomised to receive either the ED and peristalsis-inhibiting medication (ED) or a SD. The primary endpoint was the healing rate. Secondary endpoints included continence scores, complications and quality of life. Sample size calculation resulted in the analysis of 60 patients to detect a difference in fistula recurrence of 30% with 70% power and a 5% significance level., Results: Sixty-six patients (24 women) were prospectively and randomly assigned to the ED (n = 34: 51%) or a SD (n = 32; 48%); mean age was 47 (18-74) years. The primary healing rate was 64 out of 66 patients (96%). No statistical difference in healing rate was seen between the groups. However, patient satisfaction was significantly higher in the SD group (P < 0.0001)., Conclusions: Fistulectomy with primary sphincter reconstruction is a safe method with low complication rates. Postoperative stool behaviour has no significant influence on the healing rate but has a significant negative impact on patient satisfaction. Therefore, maintaining a standard diet seems to be preferable following reconstructive anal surgery., Trial Registration: The trial was registered with the German Clinical Trials Register ( DRKS00020524 ).

Objective: In women with obstetric anal sphincter injuries, we compared the rate of major levator ani avulsion after forceps-assisted delivery versus spontaneous vaginal delivery., Methods: Prospective cohort of primiparous women with obstetric anal sphincter injuries. The primary outcome was the rate of major levator ani avulsion as measured by 3-dimensional transvaginal ultrasonography performed between 1 and 2 weeks postpartum. Secondary outcomes included ultrasonographic anteroposterior hiatal diameter, levator hiatal area, and levator-urethra gap, and differences in validated pelvic disorder questionnaires scores at 1 to 2 and 13 weeks postpartum., Results: Sixty-two women (30 spontaneous deliveries, 32 forceps deliveries) were included in the final analysis. After controlling for delivery variables, women who underwent forceps-assisted delivery were more likely to experience a major avulsion as compared with those who underwent spontaneous delivery (21/32, [65.6%] vs 8/30 [26.7%]; odds ratio, 5.9; 95% confidence interval, 1.5-24.5; P = 0.014). They were also more likely to have larger levator-urethra gaps bilaterally (P = 0.012, 0.016). After controlling for potential confounders, levator ani avulsion was independently associated with persistent anal incontinence symptoms at 13 weeks postpartum (P = 0.02)., Conclusions: In women with obstetric anal sphincter injuries, the risk of levator ani avulsion is almost 6 times higher after forceps-assisted vaginal delivery as compared with spontaneous vaginal delivery. In those with avulsion, recovery of anal continence is compromised, suggesting that adding insult (avulsion) to injury (obstetric anal sphincter injury) may have negative functional consequences., Competing Interests: The authors have declared they have no conflicts of interest., (Copyright © 2020 American Urogynecologic Society. All rights reserved.)

Introduction and Hypothesis: The objective of this study is to evaluate obstetric providers' knowledge and practice patterns since the establishment of a peripartum pelvic floor disorder clinic., Methods: This is a prospective, cross-sectional survey study of obstetric providers at an academic tertiary care health system. A 22-question survey was designed to collect provider demographic data, indications for and barriers to referrals, provider satisfaction, and impact of the clinic's existence on peripartum pelvic floor dysfunction diagnosis and management. Eligibility criteria included obstetrics and gynecology trainees, attending physicians, certified nurse midwives, and advanced practice providers., Results: There were 86 survey responses yielding a response rate of 72.1%. The majority of respondents were staff obstetricians (57.0%) or trainees (26.7%). Most commonly reported referral indications were third- and fourth-degree lacerations (94.9%), complex lacerations (70.5%), wound breakdown (57.7%), and urinary retention (53.8%). Regarding satisfaction with the peripartum pelvic floor disorder clinic, of referring providers, 77 (98.7%) agreed or strongly agreed that evaluations were useful for patients and 78 (100%) agreed or strongly agreed that evaluations were useful for themselves. Seventy-six (97.4%) respondents reported that they were very satisfied with the peripartum pelvic floor disorder clinic overall. The majority of respondents agreed or strongly agreed that the clinic increased their awareness of both obstetric anal sphincter injuries and their impact on maternal health (84.6%)., Conclusion: The introduction of a peripartum pelvic floor disorder clinic results in high obstetric provider satisfaction and positively impacts patient care through increased provider knowledge and awareness on the management of obstetric anal sphincter injuries., (© 2020. The International Urogynecological Association.)

Introduction and Hypothesis: Obstetric anal sphincter injury (OASI) is not rare, and its consequences are multiple and potentially severe, especially for young women. Some dedicated perineal clinics have been established to improve the management of OASI. Despite their obvious importance, these specific clinics are underrepresented and underdeveloped. The objectives of this review are to explore various options for developing a peripartum perineal clinic and to compare the different practices regarding the mode of delivery for subsequent pregnancies after an OASI., Methods: This narrative review covers information from patients' questionnaires specific to anal incontinence, anal physiology assessment, pelvic floor and anal sphincter imaging, and the arguments for choosing the mode of delivery after an OASI., Results: This review highlights the extensive range of practices regarding the delivery mode after an OASI throughout national professional organizations and experienced perineal clinics., Conclusion: This review summarizes the different choices in developing a perineal clinic to facilitate their development in promoting health care and education specific for peripartum women concerning the perineal consequences of delivery for obstetrician-gynaecologists, family doctors, and residents., (© 2021. The International Urogynecological Association.)

Introduction: Obesity increases the risk of pelvic floor disorders in individuals with obesity, including faecal incontinence. Faecal incontinence (FI) is a condition with important clinical and psychosocial consequences. Though it is associated with obesity, the effect of bariatric surgery on the prevalence and severity of FI is not well reported., Objective: To assess the effect of bariatric surgery on the prevalence and severity of FI in adult patients with obesity., Methods: This systematic review was conducted in accordance with the PRISMA statement. Two independent reviewers performed a literature search in MEDLINE, PubMed, Cochrane and Embase from 1 January 1980 to 12 January 2019. We included published English-language randomized control trials and observational studies assessing pre- and post-bariatric surgery prevalence or severity of FI. Random-effects models with DerSimonian and Laird's variance estimator were used for meta-analysis., Results: Thirteen studies were included, eight assessing prevalence (678 patients) and 11 assessing severity of FI (992 patients). There was no significant difference in prevalence post-operatively overall, though it trended towards a reduction [pooled OR=0.55; =0.075]. There was a significant reduction of FI prevalence in women post-bariatric surgery [95% CI 0.22 to 0.94, p=0.034]. There was a statistically significant reduction in FI prevalence following Roux-en-Y gastric bypass and one anastomosis gastric bypass [0.46, 95% CI 0.26 to 0.81; p=0.007]. There was no significant reduction of incontinence episodes post-operatively [pooled mean difference =-0.17, 95% CI -0.90 to 0.56; p=0.65]. Quality of life (QOL) was not significantly improved post-bariatric surgery [mean differences for the following facets of QOL: behaviour -0.35, 95% CI -0.94 to 0.24; depression 0.04, 95% CI -0.12 to 0.2; lifestyle -0.33, 95% CI -0.98 to 0.33; p values of 0.25, 0.61 and 0.33, respectively]., Discussion: There was a significant reduction in FI prevalence in women and those who underwent Roux-en-Y or one anastomosis gastric bypass. Our results for FI prevalence overall, FI severity and impact on quality of life were not statistically significant. Larger studies are needed in this under-researched area to determine the true effect of bariatric surgery on FI.

Background: Fecal incontinence is a multifactorial problem and its etiology is complex. Various therapies are available and different success rates have been described. The aim of this study was to assess the effectiveness and safety of non-dynamic graciloplasty in patients with passive fecal incontinence., Methods: We retrospectively studied charts of patients with fecal incontinence treated with graciloplasty at our institution from November 2015 until June 2018. Patients were included according to the following criteria: (1) presence of predominantly passive fecal incontinence and (2) presence of a lax perineal body. Primary outcome was the effectiveness, defined as a significant reduction or absence of the complaints of passive fecal incontinence at 3, 6 and 12 months after surgery. Second, we studied the safety of the procedure evaluating the complications within 30 days after surgery., Results: Thirty-one patients met the inclusion criteria. Twenty-six of them, in addition to passive incontinence as the main symptom, had some degree of fecal urgency. The median age at the first visit to the outpatient clinic was 64.0 years (IQR 52-68). Most patients were female (n = 29, 94%). At 3 months after graciloplasty, 71% (22 of 31) of patients were successfully treated for their passive fecal incontinence. At 6 months, the success rate of the graciloplasty increased to 77%. At 12 months among the patients who were still seen in the clinic, the success rate was 58% (18/31). Two patients cancelled follow-up visits after 3 months, because of failure to control symptoms in 1 case. After 6 months, 9 patients were given the choice to do telephone follow-up only. Of these 11 patients without in-person follow-up, 10 were contacted 1 year after surgery and in 7 of them, the graciloplasty was effective in controlling their passive fecal incontinence for an overall success rate of 80% (25/31). Of the 26 patients with mixed passive and urge incontinence, 6 (23%) still complained of urge incontinence at 1 year. Of these patients with persistent urge incontinence, 6 underwent sacral nerve stimulation which was successful in 4. Two serious complications occurred within 30 days. A rectal perforation requiring temporary colostomy and a recto-vaginal fistula which was successfully repaired., Conclusion: Non-dynamic graciloplasty is an effective treatment for passive fecal incontinence. Differentiation based on subtypes of fecal incontinence might be important for a pattern-specific approach to treatment. More research is necessary to determine the right indications for more invasive treatments of fecal incontinence.

Background: The initial treatment for fecal incontinence (FI) includes supportive treatment and medical treatment. If the initial treatment fails, biofeedback therapy (BFT) is recommended. However, there are limited and conflicting results in the literature supporting the beneficial effect of BFT for FI. The aim of the study is to analyze the efficacy of BFT in 126 patients who have FI due to several causes., Methods: The data of 126 patients (88 females (69.8%) and 38 males (30.2%)) were collected retrospectively. Colonoscopy, anorectal manometry (ARM), and 3D-Endoanal ultrasonography (EAUS) were performed for all patients before applying BFT. In addition, all patients received toilet training instruction and training in Kegel and other pelvic floor strengthening exercises from an experienced nurse, before BFT., Results: The median age of participants was 54 years (range 18-75 years). While 80 patients (63.5%) had clinical and manometric benefit from BFT, 46 patients (36.5%) did not respond to BFT. According to the EAUS and ARM findings, BFT was beneficial in patients who had partial external sphincter failure, and was unsuccessful in patients who had both internal and external sphincter failure, both internal and external sphincter tears, and external sphincter tear rates of more than 25%. After BFT, significant increases in squeeze pressures were observed, with this increase being higher in the positive-response group., Conclusion: The results suggest that BFT is effective in the treatment of FI for specific patient populations.

Background: Bowel dysfunction symptoms such as stool clustering, urgency, incomplete voiding, and fecal incontinence are frequent after colorectal surgery and known as the low anterior resection syndrome. The Wexner score is the most widely used tool for fecal incontinence assessment. We aimed to translate and test the psychometric properties of the Moroccan Arabic dialect version of the Wexner questionnaire in patients with low anterior resection syndrome after rectal surgery., Methods: The Wexner questionnaire was translated to Moroccan Arabic and administered to a group of 158 patients, among which a subgroup of 43 patients took the test for a second time to examine test-retest reliability. Cronbach alpha coefficient was used to determine internal consistency and correlation, and the European Organisation for the Research and Treatment of Cancer Quality of Life C30 and the low anterior resection syndrome questionnaires were assessed for convergent validity. Discriminant validity was demonstrated through the Wexner score ability to detect differences based on the patients' different clinical and pathological characteristics., Results: One hundred and fifty-eight patients completed the Moroccan Arabic dialect version of the Wexner score, which showed an excellent internal consistency with a Cronbach alpha score of 0.91. Test-retest reliability was established by a Bland-Altman plot with 95% limits of agreement. The score showed positive correlation to the low anterior resection syndrome score (r = 0.748; P < .001) and the European Organisation for the Research and Treatment of Cancer Quality of Life C30 diarrhea symptom scale (r = 0.519; P < .001). A negative correlation was also demonstrated for each one of the 5 European Organisation for the Research and Treatment of Cancer quality of life C30 functional scales, namely physical functioning (r = -0.217 ; P = .006), role functioning (r = -0.267; P = .001), emotional functioning (r = -0.266; P = .001), cognitive functioning (r = -0.283; P < .001), and social functioning (r = -0,283; P < .001). The Wexner score differed between patients according to tumor location, chemoradiotherapy, type of mesorectal excision, and anastomosis., Conclusion: The Moroccan Arabic dialect version of the Wexner score shows good psychometric properties and can be used for fecal incontinence assessment, particularly in colorectal cancer patients., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Introduction and Hypothesis: Endoanal ultrasound (EAUS) and anal manometry are used in the assessment women with a history of obstetric anal sphincter injury (OASI), both postpartum and in a subsequent pregnancy, to aid counselling regarding mode of delivery (MOD)., Methods: A prospective observational study between 2012 to 2020 was completed. Women were reviewed 3 months postpartum following OASI and in the second half of a subsequent pregnancy. Anorectal symptoms were measured using the validated St Mark's Incontinence Score (SMIS: asymptomatic to mild symptoms = ≤ 4). Anal manometry (incremental maximum squeeze pressure [iMSP: normal = > 20 mmHg]) and EAUS (abnormal = sphincter defect > 1 h in size) were performed., Results: One hundred forty-six women were identified and 67.8% had an anal sphincter defect ≤ 1 h in size postnatally. In those with a defect ≤ 1 h, postpartum mean iMSP and SMIS significantly improved in a subsequent pregnancy (p = 0.04 and p = 0.01, respectively). In women with a defect > 1 h, there was no significant difference between the mean iMSP or SMIS score postnatally compared to a subsequent pregnancy. At both time points, significantly more women had an anal sphincter defect ≤ 1 h and SMIS of ≤ 4 (p = 0.001 and p < 0.001 respectively) compared to those with a defect < 1 h. In addition, significantly more women had an anal sphincter defect ≤ 1 h and iMSP ≥ 20 mmHg (p < 0.001). Overall, out of the 146 women included in this study, 76 (52.1%) with a defect ≤ 1 h also had an iMSP ≥ 20 mmHg and SMIS ≤ 4 at 3 months postpartum., Conclusions: Women who remain asymptomatic with normal anal manometry and no abnormal sphincter defects on EAUS postnatally do not need to have these investigations repeated in a subsequent pregnancy and can be recommended to have a vaginal delivery. If our protocol was modified, over half of the women in this study could have had their MOD recommendation made in the postnatal period alone., (© 2020. The Author(s).)

Introduction and Hypothesis: In recent years the number of caesarean sections has increased worldwide for different reasons. to review the scientific evidence relating to the impact of the type of delivery on pelvic floor disorders (PFDs) such as urinary and faecal incontinence and pelvic organ prolapse., Methods: A review of systematic reviews and meta-analysis, drawn from the following databases: MEDLINE (via PubMed), Scopus, Web of Science, The Cochrane Library and LILACS (Literatura Latinoamericana y del Caribe en Ciencias de la Salud/Latin American and Caribbean Health Sciences Literature) prior to January 2019. The directives of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses were used in assessing article quality., Results: Eleven systematic reviews were evaluated, 6 of which found a significantly decreased risk of urinary incontinence associated with caesarean section and 3 meta-analyses showed a significant reduction in POP for caesarean section, compared with vaginal delivery. Of 5 reviews that examined delivery type and faecal incontinence, only one indicated a lower incidence of faecal incontinence associated with caesarean delivery. However, most of the studies included in these reviews were not adjusted for important confounding factors and the risk of PFDs was not analysed by category of caesarean delivery (elective or urgent)., Conclusion: When compared with vaginal delivery, caesarean is associated with a reduced risk of urinary incontinence and pelvic organ prolapse. These results should be interpreted with caution and do not help to address the question of whether elective caesareans are protective of the maternal pelvic floor., (© 2020. The International Urogynecological Association.)

Introduction and Hypothesis: To study the prevalence of pelvic floor dysfunction and related bother in primiparous women 6-10 weeks postpartum, comparing vaginal and cesarean delivery., Methods: Cross-sectional study of 721 mothers with singleton births in Reykjavik, Iceland, 2015 to 2017, using an electronic questionnaire. Information on urinary and anal incontinence, pelvic organ prolapse and sexual dysfunction with related bother (trouble, nuisance, worry, annoyance) was collected. Main outcome measures were prevalence of pelvic floor dysfunction and related bother., Results: The overall prevalence of urinary and anal incontinence was 48% and 60%, respectively. Bother regarding urinary symptoms was experienced by 27% and for anal symptoms by 56%. Pelvic organ prolapse was noted by 29%, with less than half finding this bothersome. Fifty-five percent were sexually active, of whom 66% reported coital pain. Of all the women, 48% considered sexual issues bothersome. Urinary incontinence and pelvic organ prolapse were more prevalent in women who delivered vaginally compared to cesarean section, but no differences were observed for anal incontinence and coital pain. Compared to women with BMI < 25, obesity was a predictor for urinary incontinence after vaginal delivery (OR 1.94; 95% CI 1.20-3.14). Birthweight > 50th percentile was predictive for urgency incontinence after vaginal delivery (OR 1.53; 95% CI 1.05-2.21). Episiotomy predicted more anal incontinence (OR 2.19; 95% CI 1.30-3.67). No associations between maternal and delivery characteristics were found for pelvic floor dysfunction after cesarean section., Conclusions: Bothersome pelvic floor dysfunction symptoms are prevalent among first-time mothers in the immediate postpartum period., (© 2021. The International Urogynecological Association.)

Objectives: To test two methods for reporting of fecal incontinence (FI) in people with inflammatory bowel disease., Methods: Consecutive patients from IBD clinics in six UK hospitals completed a short three-item case-finding survey about FI; they either completed the survey themselves or were asked the same questions face to face by a clinician., Results: Of 1336 eligible patients with complete data (48% male; mean 43 years; 55% Crohn's disease, 41% ulcerative colitis), 772 were asked about FI face to face, and 564 self-completed the survey: FI was reported in 63% and 56%, respectively (p = 0.012). In regression analyses, those aged 51-60, having Crohn's disease and higher disease activity, were more likely to report FI. Of all respondents, 38.7% were interested in receiving help for their incontinence., Conclusions: Fecal incontinence affects the majority of people with IBD. Although more patients reported fecal incontinence when asked face to face than self-reported, routine screening by either method in clinical practice is recommended. Over one-third of patients with IBD want help for bowel control problems.

Abstract: Functional fecal incontinence (FI) is a worldwide problem in children and comprises constipation-associated FI and nonretentive FI. Irrespective of pathophysiology, both disorders impact negatively on the psychological well-being and quality of life of affected children. A thorough clinical history and physical examination using the Rome IV criteria are usually sufficient to diagnose these conditions in most children. Evolving investigations such as high-resolution anorectal and colonic manometry have shed new light on the pathophysiology of functional FI. Although conventional interventions such as toilet training and laxatives successfully treat most children with constipation-associated FI, children with nonretentive FI need more psychologically based therapeutic options. Intrasphincteric injection of botulinum toxin, transanal irrigation and, in select cases, surgical interventions have been used in more resistant children with constipation-associated FI., Competing Interests: The authors report no conflicts of interest., (Copyright © 2021 by European Society for Pediatric Gastroenterology, Hepatology, and Nutrition and North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition.)

Obstetrical anal sphincter injuries (OASI), formerly referred to as "complete" or "incomplete" perineal tears, are a frequent complication of childbirth. They can lead to intestinal consequences (anal incontinence, ano-genital fistula) or sexual consequences (dyspareunia, genital pain). The complexity of management of OASI lies in the multi-factorial nature of these consequences but also in the frequently lengthy interval before their appearance, often long after childbirth. Indeed, while 2.4% of women in childbirth develop OASI, up to 61% of them will present with anal incontinence15 to 25 years after childbirth. Immediate or delayed repair of the sphincter and perineum within a few hours of injury is therefore the rule, but there is no consensus on longer-term management. The patient must be educated on preventive actions (avoidance of pushing or straining, regularization of stool transit, muscle strengthening, etc.). Early detection of anal incontinence leads to prompt management, which is more effective. This review aims to synthesize the information necessary to provide clear and up-to-date patient information on OASI (risk factors and prevalence), the management of OASI, and the management of eventual complications in the setting of dedicated specialty consultations. Dedicated "post-OASI" consultations by a specialist in ano-perineal pathologies could therefore become a first step in the development of care for women, particularly by removing the "shameful" nature of the symptoms., (Copyright © 2020 Elsevier Masson SAS. All rights reserved.)

Objective: To establish the prevalence and risk factors of urinary and anal incontinence in nulliparous women., Study Design: Thirty-one catholic convents were sent a validated questionnaire to determine the prevalence and severity of urinary incontinence, and a similarly structured questionnaire to assess anal incontinence. Multivariable regression models were used to determine independent risk factors associated with the likelihood of urinary incontinence or anal incontinence., Main Outcome Measures: Urine/faecal/flatal incontinence and symptom severity., Results: Of 202 nuns, 167 (83%) returned the questionnaire. Twenty-two women were excluded due to history of childbirth. Of 145 nulliparous women, 56.2% reported urinary incontinence and 53.8% reported anal incontinence. Women aged 66-76 years had significantly increased odds of experiencing urinary incontinence in comparison to women aged 40-65 years: OR: 2.35 (95% CI: 1.02-5.45) ( p  = 0.04). The risk of urinary incontinence was increased in women with a body mass index ≥ 30 in comparison to those with a body mass index < 19: OR: 6.25 (95% CI: 1.03-38.08) ( p  = 0.04). With regards to anal incontinence, although none of the differences with age and body mass index groups reached statistical significance, there was a trend towards women in higher body mass index groups having an increased prevalence of anal incontinence. Current/previous hormonal replacement therapy was also associated with significantly increased odds of experiencing urinary incontinence: OR: 2.53 (95% CI: 1.01-6.36), ( p  = 0.04). However, when adjusting for age and body mass index, there was no significant association with urinary incontinence., Conclusions: This study highlights that while childbirth is an important risk factor, urinary incontinence and anal incontinence also occur in over 50% of nulliparous women. Additional studies are required to identify other risk factors that may be associated with incontinence in this population.

Background: The aim of this study was to review clinical outcome of haemorrhoidectomy and rubber band ligation in grade II-III haemorrhoids., Methods: A systematic review was conducted. Medline, Embase, Cochrane Library, Clinicaltrials.gov, and the WHO International Trial Registry Platform were searched, from inception until May 2018, to identify randomised clinical trials comparing rubber band ligation with haemorrhoidectomy for grade II-III haemorrhoids. The primary outcome was control of symptoms. Secondary outcomes included postoperative pain, postoperative complications, anal continence, patient satisfaction, quality of life and healthcare costs were assessed. Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed., Results: Three hundred and twenty-four studies were identified. Eight trials met the inclusion criteria. All trials were of moderate methodological quality. Outcome measures were diverse and not clearly defined. Control of symptoms was better following haemorrhoidectomy. Patients had less pain after rubber band ligation. There were more complications (bleeding, urinary retention, anal incontinence/stenosis) in the haemorrhoidectomy group. Patient satisfaction was equal in both groups. There were no data on quality of life and healthcare costs except that in one study patients resumed work more early after rubber band ligation., Conclusions: Haemorrhoidectomy seems to provide better symptom control but at the cost of more pain and complications. However, due to the poor quality of the studies analysed/it is not possible to determine which of the two procedures provides the best treatment for grade II-III haemorrhoids. Further studies focusing on clearly defined outcome measurements taking patients perspective and economic impact into consideration are required.

Background: Sacrococcygeal masses (SCM) are uncommon in children. The purpose of this study is to review the functional fecal and urinary outcomes following resection of SCM and to determine the impact of a multidisciplinary clinic (MDC) on these outcomes., Methods: A retrospective review was performed of patients who underwent SCM resection between 1979 and 2019. Baylor Social Continence Scale (BCS), Vancouver Symptom Score (VSS) and Cleveland constipation score (CSS) surveys were used to assess fecal and urinary continence at time of most recent follow up. Age, tumor characteristics, histopathology, and type of anorectal malformations (ARM), if present, were also recorded., Results: 75 patients were included. 51 (69%) patients were females and 23 (31%) had an associated ARM. The median age at resection was 8.5 months (IQR 0-26.8). 41 (56%) patients were followed in the MDC. 27 (82%) of patients seen in the MDC were clean for stool and 26 (87%) were dry for urine, while only 17 (59%) of patients not seen in the MDC were clean for stool and dry for urine (p<0.05). There was improvement in Baylor, Vancouver and Cleveland scores., Conclusions: A multidisciplinary approach to the care of patients following SCM resection may improve bowel and bladder outcomes., (Copyright © 2021. Published by Elsevier Inc.)

Soiling and fecal incontinence are troubling complications which can occur after a pull-through for Hirschsprung disease. They can usually be improved with proper medical management, but in some cases are the result of an anatomic defect related to overstretching of the sphincters and/or damage of the anal canal. For such patients the treatment of this true fecal incontinence is limited to a structured bowel management program with ante- or retrograde enemas to achieve social continence. Herein we report two such patients with overstretched sphincters and loss of the dentate line after an initial pull-through and describe a sphincter tightening technique to improve bowel control., (Copyright © 2020. Published by Elsevier Inc.)

Background: Ileal pouch function is affected by several patient factors and pouch physiology. The significance of pouch physiology on optimal pouch function has not been well characterized. The purpose of this study was to examine specific post-ileal pouch anal anastomosis (IPAA) physiologic parameters to determine impact on pouch function and quality of life., Methods: Patients undergoing proctocolectomy with IPAA for ulcerative colitis were examined. Post-IPAA compliance, pouch anal pressure gradient (PAPG), and function were assessed 6-8 months postoperatively. Compliance was calculated as change in volume divided by change in pressure. PAPG was calculated as the difference between anal pressure and intra-pouch pressure at a fixed volume. Pouch function evaluation included stool frequency and episodes of incontinence. Quality of life was evaluated using the Rockwood Fecal Incontinence Quality of Life Scale., Results: A total of 125 patients were investigated. Post-IPAA resting anal pressure averaged 58.1 ± 15 mmHg. Mean volume and intra-pouch pressure at evacuation were 245 mL and 33.9 mmHg, respectively. Compliance averaged 11.2 mmHg/mL with a mean PAPG of - 29.3 mmHg. Compliance and PAPG correlated with 24-h (p = 0.003, p = 0.004) and nighttime stool frequency (p = 0.04, p = 0.03). Daytime continence was impacted by compliance (p = 0.04), PAPG (p = 0.02), and resting anal pressure (p = 0.02)., Conclusion: This unique evaluation reveals a significant correlation between IPAA physiologic properties and function. Optimal function and quality of life depend in part on maintaining optimal pouch compliance and pressure differentials between the pouch and anal canal, defined by the pouch anal pressure gradient.

Purpose: Anorectal function of inflammatory bowel disease (IBD) patients is still poorly understood, with contradictory results. This prospective observational study aimed to analyze the effect of perianal disease on anorectal function and quality of life in IBD patients. Methods: Patient assessment included full clinical examination, validated scores, anorectal manometry, three-dimensional endoanal ultrasonography, and endoscopy. The Inflammatory Bowel Disease Questionnaire was adopted to evaluate patients' quality of life. Results: From January to November 2016, 37 consecutive IBD patients (30 Crohn's disease, 7 ulcerative colitis) and 20 controls were enrolled in the study. Twenty-five patients had a history of perianal fistula, 9 reported fecal incontinence, and 2 had anal fissure. Fecal incontinent patients were older, had a longer disease duration, and higher bowel movement number than continent patients. Endoanal ultrasound findings were normal in all volunteers, while pathological features were found in 31/37 patients. Rectal sensory testing and anal pressure did not differ between the IBD patients and controls. However, the rectoanal inhibitory reflex was normally elicited in all controls vs. 32/37 (86%) IBD patients; 25/37 (68%) IBD patients showed manometric features of dyssynergic defecation. Rectal inflammation and incontinence were associated with low maximum anal resting pressure. The quality of life score was lower in ulcerative colitis patients than in Crohn's patients and significantly lower in fecal incontinent patients. Conclusions: Anorectal function is impaired in IBD patients with perianal disease. Fecal incontinence correlates with poorer quality of life. Anorectal manometry and ultrasonography are useful tools for evaluating IBD patients.

Objective: To examine the literature for current evidence on the dietary management of neurogenic bowel in adults with spinal cord injuries (SCIs)., Background: Neurogenic bowel dysfunction presenting as faecal incontinence or constipation is a common occurrence in individuals with SCI. It poses numerous challenges for the management of bowel function and has a significant impact on quality of life following SCI. Dietary management is a common, early treatment strategy as a conservative approach for neurogenic bowel; however, current recommendations rely on expert opinion only., Methods: An integrative review of the literature using a systematic search was conducted using Medline, Embase, CINAHL, Proquest, and Google Scholar. The selected articles were critically appraised using Critical Appraisal Skills Programme checklists by two independent reviewers. The risk of bias of studies and the quality of evidence for outcomes were assessed using the risk of bias tool and the grading of recommendations, assessment, development, and evaluation system in the Cochrane handbook for systematic review of interventions ., Results: Thirteen studies that met the inclusion criteria were identified exploring a variety of diet-related factors: foods, dietary behaviours, and multiple interventions including a diet plan. However, the dietary management strategies used varied significantly between studies, posing challenges to ascertain its efficacy., Conclusion: Given the low level of evidence and paucity of data on dietary management of neurogenic bowel, the efficacy of dietary strategies (alone or in combination with others) in managing neurogenic bowel cannot be substantiated from the studies identified. Therefore, more robust studies are warranted to bridge this gap.IMPLICATIONS FOR REHABILITATIONConsumption of ∼15 g dietary fibre is shown to be beneficial in managing neurogenic bowel in SCI.Further research is required to strengthen evidence for fibre recommendations and investigating the potential benefits of traditional and non-traditional dietary approaches.

Introduction: As survival rates of colon cancer increase, knowledge about functional outcomes is becoming ever more important. The primary aim of this systematic review and meta-analysis was to quantify functional outcomes after surgery for colon cancer. Secondly, we aimed to determine the effect of time to follow-up and type of colectomy on postoperative functional outcomes., Materials and Methods: A systematic literature search was performed to identify studies reporting bowel function following surgery for colon cancer. Outcome parameters were bowel function scores and/or prevalence of bowel symptoms. Additionally, the effect of time to follow-up and type of resection was analyzed., Results: In total 26 studies were included, describing bowel function between 3 to 178 months following right hemicolectomy (n = 4207), left hemicolectomy/sigmoid colon resection (n = 4211), and subtotal/total colectomy (n = 161). In 16 studies (61.5%) a bowel function score was used. Pooled prevalence for liquid and solid stool incontinence was 24.1% and 6.9%, respectively. The most prevalent constipation-associated symptoms were incomplete evacuation and obstructive, difficult emptying (33.3% and 31.4%, respectively). Major Low Anterior Resection Syndrome was present in 21.1%. No differences between time to follow-up or type of colectomy were found., Conclusion: Bowel function problems following surgery for colon cancer are common, show no improvement over time and do not depend on the type of colectomy. Apart from fecal incontinence, constipation-associated symptoms are also highly prevalent. Therefore, more attention should be paid to all possible aspects of bowel dysfunction following surgery for colon cancer and targeted treatment should commence promptly., (Copyright © 2020 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Background: Fecal incontinence is a common complaint. In the presence of extensive sphincter deterioration, after anorectal trauma, or failure of non-invasive surgical procedures, a sphincter reconstruction with dynamic graciloplasty can be proposed. The aim of our study was to evaluate the long-term results of dynamic graciloplasty., Methods: A retrospective study was conducted on all the patients who underwent dynamic graciloplasty between 1997 and 2019 in one French tertiary referral center for severe fecal incontinence after previous unsuccessful treatments. Only patients with available long-term results (≥ 1 year) were included., Results: Among 40 patients who underwent dynamic graciloplasty, 31 patients [77% women, median age = 57 years (range 17-74 years)] were included with a mean long-term follow-up of 11 ± 6 years. The mean duration of fecal incontinence was 8 ± 7.9 years and the mean Wexner score was 16 ± 3. Fecal incontinence was adult-acquired in 88% of patients. 74% of patients underwent previously unsuccessful surgical procedures. A diverting colostomy was present in 7 patients (23%). Postoperative overall, surgical and major morbidity occurred in 20 (64%), 17 (55%) and 7 (23%) patients, respectively. At the end of follow-up, 18 patients still used their stimulation device (58%), and 4 patients required a permanent colostomy (12.5%). Long-term efficacy of dynamic graciloplasty was reported by 17 patients (55%)., Conclusion: The efficacy of dynamic graciloplasty is conserved in 55% of patients after a mean follow-up of 11 years. This procedure needs to be kept in the surgical armamentarium for persistent and severe fecal incontinence after previous surgical interventions or in the presence of large perineal defects, before the ultimate step of permanent stoma.

Purpose: The aim of this study was to evaluate the anal function in patients with trans-sphincteric anal fistulas who underwent an anal fistula plug procedure, and analyze risk factors that might affect post-operative anal function., Methods: This was an observational, retrospective study of patients diagnosed with trans-sphincteric anal fistulas and initially underwent anal fistula plug procedures between August 2008 and September 2012 at our institute. The analysis includes clinical characteristics, anal fistula healing, and the Wexner score for pre- and post-operative anal function (0 = no incontinence to 20 = complete incontinence)., Results: A total of 123 patients who had an adequate follow-up in the end were included. The median duration of follow-up was 8 years (range 72-121 months). The overall healing rate was 56% (69/123), and 33 (26.8%) patients had decreased anal function after surgery. The post-operative Wexner score on anal function was significantly higher than that before the operation (p < 0.001), as well as scores of gas, liquid stool, solid stool incontinence, and alteration in lifestyle (p < 0.05). Based on multiple logistic regression analysis, a high body mass index (p < 0.001) and long distance between the external opening and anal verge (p = 0.003) were significantly associated with a decline in post-operative anal function., Conclusions: As a sphincter-preserving technique for the treatment of anal fistulas, the anal fistula plug procedure might impair the anal function. Especially for patients with obesity or long distance between the external opening of anal fistula and anal verge, the reduced anal function is more likely to occur after treatment with anal fistula plug therapy.

Introduction: Patients with severe neurogenic bowel dysfunction (NBD) may undergo the Malone antegrade continence enema (MACE) surgery to perform antegrade bowel irrigation (ABI). The standard approach may be prevented by a previous appendectomy or complicated by appendicular stenoses and/or stomal leakages. We present the experience by our tertiary referral center for NBD, adopting a modified surgical technique, based on a neoappendix with the terminal ileum to preserve the natural anti-reflux mechanism of the ileocecal valve and avoid stool leakage, and a largely available transanal irrigation (TAI) system to catheterize the neoappendix and perform ABI., Case Presentation: Three individuals with NBD successfully underwent our modified MACE program. Case 1 had cauda equina syndrome. He underwent surgery at 40. Case 2 was a man who suffered from spinal cord dysfunction due to acute disseminated encephalomyelitis, functionally T12 AIS B, at 57. Case 3 was a man with traumatic L1 AIS B paraplegia. At 60 he underwent surgery after 29 years since the injury. He needed a surgical revision due to a postoperative subcutaneous infection. After 121, 84 and 14 months from surgery, the three individuals performed ABI every 2 days, presented functional stomas, had no fecal incontinence, and reported an NBD score of 6, compared to 40, 33 and 35 pre-operatively., Discussion: To our knowledge, this is the first report of MACE combining a tapered terminal ileum conduit and an adapted TAI system. Our approach proved to be a safe and effective strategy for severe NBD avoiding a colostomy.