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Liptak P, Duricek M, Banovcin P. Diagnostic tools for fecal incontinence: Scoring systems are the crucial first step. World J Gastroenterol 2024; 30:516-522. [PMID: 38463021 PMCID: PMC10921147 DOI: 10.3748/wjg.v30.i6.516] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 12/15/2023] [Accepted: 01/15/2024] [Indexed: 02/05/2024] Open
Abstract
The main aim of this editorial is to comment on the recent article published by Garg et al in the World Journal of Gastroenterology 2023; 29: 4593-4603. This original research presents a new scoring system for fecal incontinence. Fecal incontinence is a chronic disease with a severe impact on the quality of life of the patients. Substantial social stigmatization often leads to significant underreporting of the condition even during visits to a specialist and could lead to further mismanagement or non-existent management of the disease. An important fact is that patients are often unable to describe their condition when not asked precisely defined questions. This problem is partially resolved by scoring questionnaires. Several scoring systems are commonly used; however, each of them has their shortcomings. For example, the absence of different kinds of leakage besides flatus and stool could further lead to underscoring the incontinence severity. Therefore, there has long been a call for a more precise scoring system. The correct identification of the presence and severity of fecal incontinence is paramount for further diagnostic approach and for choosing the appropriate therapy option. This editorial describes fecal incontinence, its effect on quality of life in general and further evaluates the diagnostic approach with a particular focus on symptom scoring systems and their implications for clinical practice.
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Affiliation(s)
- Peter Liptak
- Clinic of Internal Medicine- Gastroenterology, University Hospital in Martin, Jessenius Faculty of Medicine in Martin, Comenius University, Martin 03601, Slovakia
| | - Martin Duricek
- Clinic of Internal Medicine- Gastroenterology, University Hospital in Martin, Jessenius Faculty of Medicine in Martin, Comenius University, Martin 03601, Slovakia
| | - Peter Banovcin
- Clinic of Internal Medicine- Gastroenterology, University Hospital in Martin, Jessenius Faculty of Medicine in Martin, Comenius University, Martin 03601, Slovakia
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Pun MY, Leung PH, Chan TC, Pang C, Chan KH, Kannan P. The effectiveness of physiotherapy interventions on fecal incontinence and quality of life following colorectal surgery: a systematic review and meta-analysis of randomized controlled trials. Support Care Cancer 2024; 32:103. [PMID: 38217744 PMCID: PMC10787910 DOI: 10.1007/s00520-023-08294-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Accepted: 12/27/2023] [Indexed: 01/15/2024]
Abstract
PURPOSE To investigate the effectiveness of physiotherapy interventions compared to control conditions on fecal incontinence (FI) and quality of life (QoL) following colorectal surgery. METHODS Electronic searches in English-language (Scopus, Web of Science, Embase, AMED, CENTRAL, CINAHL, MEDLINE, Ovid, and PEDro) and Chinese-language (CNKI, Wanfang Data) databases were conducted. Trials comparing physiotherapy interventions against control conditions and assessing FI and QoL outcomes were included in the review. RESULTS Ten trials were included. Meta-analysis revealed statistically significant improvements in lifestyle (0.54; 95% CI 0.03, 1.05; p = 0.04), coping behavior (MD 1.136; 95% CI 0.24, 2.04; p = 0.01), and embarrassment (0.417; 95% CI 0.14, 0.70; p = 0.00) components of QoL among individuals receiving pelvic floor muscle training (PFMT) compared with those receiving usual care (UC). Meta-analysis showed biofeedback to be significantly more effective than UC in enhancing anal resting pressure (ARP; 9.551; 95% CI 2.60, 16.51; p = 0.007), maximum squeeze pressure (MSP; 25.29; 95% CI 4.08, 48.50; p = 0.02), and rectal resting pressure (RRP; 0.51; 95% CI 0.10, 0.9; p = 0.02). Meta-analysis also found PFMT combined with biofeedback to be significantly more effective than PFMT alone for ARP (3.00; 95% CI 0.40, 5.60; p = 0.02), MSP (9.35, 95% CI 0.17, 18.53; p = 0.05), and RRP (1.54; 95% CI 0.60, 2.47; p = 0.00). CONCLUSIONS PFMT combined with biofeedback was more effective than PFMT alone, but both interventions delivered alone were superior to UC. Future studies remain necessary to optimize and standardize the PFMT parameters for improving QoL among individuals who experience FI following CRC surgery. REVIEW REGISTRATION This systematic review is registered in the PROSPERO registry (Ref: CRD42022337084).
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Affiliation(s)
- Ming Yan Pun
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Pak Ho Leung
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Tsz Ching Chan
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Chunn Pang
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Kin Hei Chan
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong
| | - Priya Kannan
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong.
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Zhao J, Zhang Y, Xiong Y, Du J, Chen Y, Guo W, Huang J. Three dimension high definition manometry evaluated postoperative anal canal functions in children with congenital anorectal malformations. Front Pediatr 2023; 11:1126373. [PMID: 37397140 PMCID: PMC10311638 DOI: 10.3389/fped.2023.1126373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2022] [Accepted: 06/05/2023] [Indexed: 07/04/2023] Open
Abstract
Background We aimed to evaluate the function of the reconstructed anal canal in postoperative anorectal malformations (ARMs) patients through three dimension (3D) high-definition anorectal manometry. Methods From January 2015 to December 2019, 3D manometry was performed as a postoperative functional assessment of patients with ARMs divided into age subgroups based on the time of manometry. Manometric parameters, such as the length of the anorectal high-pressure zone (HPZ-length), the mean resting and squeeze pressure of HPZ (HPZ-rest and HPZ-sqze), recto-anal inhibitory reflex (RAIR), and strength distribution of the anal canal, were collected and compared with age-matched controls. Their functional outcomes were analyzed with SPSS 23.0 software for statistical analysis. Results 171 manometric measurements were performed on 142 postoperative patients (3 months∼15 years). The HPZ-rest in all patients was significantly lower than in age-matched controls (p < 0.05). HPZ-sqze was notably decreased in patients older than 4 years, whereas other age groups were comparable to controls (p < 0.05). The proportions of asymmetric strength distribution and negative RAIR were higher in ARMs patients. The type of anorectal malformations and lower HPZ-rest were the impact factors affecting postoperative functional outcomes. Conclusions The majority of the ARMs patients had acceptable functional outcomes. 3D manometry can objectively assess the reconstructed anal canal function. The patients with fecal incontinence had a high proportion of extremely low HPZ-rest and HPZ-sqze, negative RAIR, and asymmetric strength distribution. The manometric details will help the clinicians explore the causes of defecation complications and guide further management.
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Caruso AM, Bommarito D, Girgenti V, Amato G, Calabrese U, Figuccia A, Baldanza F, Grasso F, Giglione E, Casuccio A, Milazzo MPM, Di Pace MR. Evaluation of Anal Sphincter with High Resolution Anorectal Manometry and 3D Reconstruction in Patients with Anorectal Malformation. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1037. [PMID: 37371268 DOI: 10.3390/children10061037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Revised: 05/27/2023] [Accepted: 06/01/2023] [Indexed: 06/29/2023]
Abstract
BACKGROUND Patients with anorectal malformation (ARM) need long-term follow-up, in order to evaluate fecal continence; the main predictors of longer-term success are the type of ARM, associated anomalies and sacral integrity. Three-Dimensional High Resolution Anorectal Manometry (3D-HRAM) gives detailed information on pressure on the anal complex profile. Our objective was to analyze anal sphincter activity in ARM patients with 3D-HRAM establishing the correlation between manometric and clinical data. METHODS Forty ARM patients were submitted to 3D-HRAM: manometric, anatomical and clinical scores were correlated with each other and with the bowel management response (BM). RESULTS A positive correlation between all scores and types of ARM was found: in high ARM and in patients with spinal anomalies (regardless to ARM type) lower scores were reported and even after BM they did not achieve good continence. CONCLUSIONS 3D-HRAM gives detailed data on the functional activity of the anal sphincter complex. Our study revealed a correlation between manometric parameters and clinical outcomes, confirming spinal malformations and ARM type as the most important prognostic risk factors for a bad outcome. Specific sphincteric defects can also be explored with manometry, allowing for tailored bowel management strategies.
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Affiliation(s)
- Anna Maria Caruso
- Pediatric Surgical Unit, Children's Hospital 'G. di Cristina', ARNAS Civico, 90100 Palermo, Italy
| | - Denisia Bommarito
- Pediatric Surgical Unit, Children's Hospital 'G. di Cristina', ARNAS Civico, 90100 Palermo, Italy
| | - Vincenza Girgenti
- Pediatric Surgical Unit, Children's Hospital 'G. di Cristina', ARNAS Civico, 90100 Palermo, Italy
| | - Glenda Amato
- Pediatric Surgical Unit, Children's Hospital 'G. di Cristina', ARNAS Civico, 90100 Palermo, Italy
| | - Ugo Calabrese
- Pediatric Surgical Unit, Children's Hospital 'G. di Cristina', ARNAS Civico, 90100 Palermo, Italy
| | - Adele Figuccia
- Pediatric Surgical Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities, University of Palermo, 90100 Palermo, Italy
| | - Fabio Baldanza
- Pediatric Surgical Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities, University of Palermo, 90100 Palermo, Italy
| | - Francesco Grasso
- Pediatric Surgical Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities, University of Palermo, 90100 Palermo, Italy
| | - Emanuela Giglione
- Pediatric Surgery Division, Women's and Children's Health Department, University of Padua, 35100 Padua, Italy
| | - Alessandra Casuccio
- Pediatric Surgical Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities, University of Palermo, 90100 Palermo, Italy
| | | | - Maria Rita Di Pace
- Pediatric Surgical Unit, Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialities, University of Palermo, 90100 Palermo, Italy
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Zhao J, Zhang Y, Xiong Y, Du J, Chen Y, Guo W, Huang J. Three dimension high-definition manometry in evaluation of anorectal function in 104 normal infants and children: A clinical study from China. Neurogastroenterol Motil 2022; 34:e14395. [PMID: 35578443 DOI: 10.1111/nmo.14395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 03/15/2022] [Accepted: 04/11/2022] [Indexed: 02/08/2023]
Abstract
BACKGROUND We aimed to evaluate anorectal function of normal infants and children through three dimension high-definition anorectal manometry (3D ARM) to fill the research blank in this area. METHODS From November 2014 to January 2019, 104 normal infants and children among patients who underwent 3D ARM were divided into four groups according to age (≤1 month; >1 month to ≤1 year; >1 year to ≤4 years and >4 years) and reviewed. The following parameters were performed: the length of anorectal high-pressure zone (HPZ), the resting pressure of HPZ (HPZ-rest), the squeezing pressure of HPZ (HPZ-sqze), recto-anal inhibitory reflex (RAIR), and pressure distribution of the anal canal. Graphpad Prism 7.0 software was used for statistical analysis. RESULTS HPZ, HPZ-rest, and HPZ-sqze increased with age. There were differences in HPZ-rest and HPZ-sqze between the groups (p < 0.05). Sex had a significant effect on HPZ, but not on HPZ-rest and HPZ-sqze. The HPZ of males was higher than that of females among those ≤1 month old (p < 0.05). RAIR (-) was found in 17 patients (16%) for whom Hirschsprung's disease were excluded by biopsy, and these patients had regular defecation during follow-up. Most of the patients (85%) older than 1 year had a symmetric anal pressure distribution during the contracting period (p < 0.05). CONCLUSIONS Anal canal function parameters gradually increased with age in normal infants and children which demonstrated the important role of age in evaluation, and these parameters can provide a reference for postoperative evaluation of anal canal function.
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Affiliation(s)
- Jiawei Zhao
- Department of Neonatal Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Yanan Zhang
- Department of Neonatal Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Yu Xiong
- Department of Neonatal Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Jingbin Du
- Department of Neonatal Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Yongwei Chen
- Department of Neonatal Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Weihong Guo
- Department of Neonatal Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Jinshi Huang
- Department of Neonatal Surgery, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
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Anorectal Manometry in Children: The Update on the Indications and the Protocol of the Procedure. J Pediatr Gastroenterol Nutr 2022; 74:440-445. [PMID: 35001039 DOI: 10.1097/mpg.0000000000003379] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Anorectal disorders are common in children. They are related to structural and/or functional abnormalities of the anorectum or pelvic floor with a variety of symptoms. Therefore, diagnostic tests to evaluate anorectal function can help to better understand the underlying pathophysiology and aetiology as well as facilitate patient management. During the past decades, substantial efforts have been made to improve anorectal function testing; however, more advanced investigations might lead to difficulties in interpretation. Additionally, a great diversity of equipment and protocols are used among centres, which may lead to heterogeneous interpretation of results. More studies to standardize methods of testing and validate reference values are strongly recommended in children. This review updates on the current indications and the protocol of anorectal manometry.
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Sørensen KM, Möller S, Qvist N. Video-assisted anal fistula treatment versus fistulectomy and sphincter repair in the treatment of high cryptoglandular anal fistula: a randomized clinical study. BJS Open 2021; 5:zrab097. [PMID: 34611700 PMCID: PMC8493008 DOI: 10.1093/bjsopen/zrab097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 08/24/2021] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Video-assisted anal fistula treatment (VAAFT) may have a recurrence rate comparable to that of fistulectomy and sphincter repair (FSR) in the treatment of high anal fistula and with potential advantages in wound healing, functional outcome and quality of life. The aim and objectives of the study are to compare the outcome of VAAFT with that of FSR for high cryptoglandular anal fistula. METHODS This was a single-centre randomized controlled trial of adults with high anal fistula comparing FSR with VAAFT. Primary outcome was fistula recurrence. Secondary outcomes were results of anal manometry, quality of life and faecal continence. A power calculation of 33 patients in each arm (1 : 1) was based on recurrence in the FSR and VAAFT groups of 5 per cent and 30 per cent respectively. Follow-up at 6 months after surgery included physical examination, MRI, anal manometry, quality-of-life assessment (RAND SF 36 questionnaire) and faecal-continence assessment (Wexner score). RESULTS The study was terminated early due to high recurrence rates in both groups. A total of 45 patients were included. Recurrence rates were 65 per cent for VAAFT and 27 per cent for FSR, with hazard ratio 4.18 (P = 0.016). Length of the fistula was a risk factor with an association with recurrence (hazard ratio 1.8, P = 0.020). There were significant differences in quality of life in favour of FSR and in anal manometry in favour of VAAFT with a significant improvement in Wexner score in both groups. CONCLUSION FSR was associated with a lower recurrence rate than VAAFT in the management of complex anal fistulae in this single-centre study but the study was terminated early due to higher than predicted recurrence rate in both groups. REGISTRATION NUMBER NCT02585167 (http://www.clinicaltrials.org).
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Affiliation(s)
- Karam M Sørensen
- Department of Surgery, Research Unit for Surgery and IBD Care, Odense University Hospital, Odense, Denmark
- University of Southern Denmark, Odense, Denmark
| | - Sören Möller
- OPEN – Open Patient data Explorative Network, Odense University Hospital, Odense, Denmark
- Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Niels Qvist
- Department of Surgery, Research Unit for Surgery and IBD Care, Odense University Hospital, Odense, Denmark
- University of Southern Denmark, Odense, Denmark
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Banasiuk M, Dobrowolska ME, Skowrońska B, Konys J, Banaszkiewicz A. Comparison of Anorectal Function as Measured with High-Resolution and High-Definition Anorectal Manometry. Dig Dis 2021; 40:448-457. [PMID: 34515101 DOI: 10.1159/000518357] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 07/07/2021] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Anorectal manometry (ARM) provides comprehensive assessment of pressure activity in the rectum and anal canal. Absolute pressure values might depend on the catheter used. OBJECTIVE Our aim was to compare the results obtained by different anorectal catheters in children with functional anorectal disorders. METHODS Children diagnosed with functional defecation disorders based on the Rome IV criteria were prospectively enrolled. ARM was performed in the supine position successively using 2 different probes in each patient in random order. Resting, squeeze pressures, and bear-down maneuver variables obtained by high-resolution (2-dimensional [2D]) and high-definition (3-dimensional [3D]) catheters were compared. RESULTS We prospectively included 100 children {mean age 7.5 [standard deviation (SD) ± 4.3] years; 62 boys}. Mean resting pressures were significantly higher when measured with the 3D than with the 2D catheter (71 [SD ± 19.4] vs. 65 [SD ± 20.1] mm Hg, respectively; p = 0.000). Intrarectal pressure measured by 3D and 2D catheters was similar (35 vs. 39 mm Hg, respectively; p = 0.761), but the percent of anal relaxation appeared to be higher for the 3D than for the 2D probe (12 vs. 5%, respectively; p = 0.002). Dyssynergic defecation (DD) was diagnosed in 41/71 patients (57.7%) using the 3D probe and in 51/71 children (71.8%) using the 2D probe (p = 0.044). Cohen's kappa showed only fair agreement between the catheters (κ = 0.40) in diagnosis of DD. CONCLUSIONS Our study demonstrated significantly different values of pressures obtained with different types of catheters. Normal ranges for conventional manometry cannot be applied to high-resolution systems, and results obtained by different types of manometry cannot be compared without adjustments (NCT02812823).
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Affiliation(s)
- Marcin Banasiuk
- Department of Pediatric Gastroenterology and Nutrition, Medical University of Warsaw, Warsaw, Poland
| | | | - Barbara Skowrońska
- Department of Pediatric Gastroenterology and Nutrition, Medical University of Warsaw, Warsaw, Poland
| | - Justyna Konys
- Department of Pediatric Gastroenterology and Nutrition, Medical University of Warsaw, Warsaw, Poland
| | - Aleksandra Banaszkiewicz
- Department of Pediatric Gastroenterology and Nutrition, Medical University of Warsaw, Warsaw, Poland
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Bjoersum-Meyer T, Kaalby L, Lund L, Christensen P, Jakobsen MS, Baatrup G, Qvist N, Ellebaek M. Long-term Functional Urinary and Sexual Outcomes in Patients with Anorectal Malformations-A Systematic Review. EUR UROL SUPPL 2021; 25:29-38. [PMID: 34337501 PMCID: PMC8317805 DOI: 10.1016/j.euros.2021.01.007] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/07/2021] [Indexed: 11/01/2022] Open
Abstract
Context Long-term urinary and sexual outcomes after repair of anorectal malformations (ARMs) are currently affected by concomitant malformations of the urinary tract and genitalia, sacral anomalies, and the surgical approach. However, the overall prevalence of urinary and sexual dysfunction remains unclear. Objective To evaluate the prevalence of urinary and sexual dysfunction in patients aged >10 yr after repair of ARM in infancy. Evidence acquisition A systematic literature review was performed using the Medline, Embase, and Cochrane databases. Selected studies were reviewed according to the Consolidated Standards of Reporting Trials (CONSORT) and Standards for the Reporting of Diagnostic Accuracy Studies (STARD) criteria. We included studies reporting the prevalence of the following outcomes: urinary incontinence (UI), lower urinary tract symptoms (LUTS), neurogenic bladder dysfunction (NBD), sexual dysfunction (SD), erectile dysfunction (ED), ejaculatory dysfunction, and birth rate. We initially identified 588 studies, of which 17 were included for evidence synthesis. Evidence synthesis A probabilistic meta-analysis on each subgroup revealed the following combined prevalence estimates: UI 16% (95% confidence interval [CI] 7-27%), LUTS/NBD 36% (95% CI 13-62%), SD among women 50% (95% CI 34-66%), ED 12% (95% CI 7-18%), ejaculatory dysfunction 16% (95% CI 9-25%), and birth rate 20% (95% CI 7-38%). Subgroup analysis showed a higher prevalence of ED and ejaculatory dysfunction among patients with high ARM severity when compared to low ARM severity. Conclusions Among patients undergoing ARM repair, we found a high prevalence of long-term impairment of UI, ED, and SD. We stress the need for larger multicentre trials with more comparable populations to optimise treatment and follow-up regimens. Patient summary We reviewed long-term outcomes for patients with anorectal malformations who underwent surgery and found that both urinary incontinence and sexual dysfunctions are common for both males and females.
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Affiliation(s)
- Thomas Bjoersum-Meyer
- Department of Surgery, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Lasse Kaalby
- Department of Surgery, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Lars Lund
- Department of Urology, Odense University Hospital, Odense, Denmark
| | | | | | - Gunnar Baatrup
- Department of Surgery, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Niels Qvist
- Department of Surgery, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
| | - Mark Ellebaek
- Department of Surgery, Odense University Hospital, Odense, Denmark.,Department of Clinical Research, University of Southern Denmark, Odense, Denmark
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Magnetic resonance imaging of the anal sphincter and spine in patients with anorectal malformations after posterior sagittal anorectoplasty: a late follow-up cross-sectional study. Pediatr Surg Int 2021; 37:85-91. [PMID: 33141917 DOI: 10.1007/s00383-020-04774-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/22/2020] [Indexed: 01/12/2023]
Abstract
PURPOSE We aimed to assess the association of fecal incontinence to the anatomy of the anal sphincter complex and lower bony spinal anomalies as investigated with magnetic resonance imaging (MRI) in adolescents and adults with anorectal malformations (ARM) after posterior sagittal anorectoplasty (PSARP). METHODS We conducted a cross-sectional study in 20 patients with ARM after PSARP. Anatomy of the anorectum and spine were examined with MRI and functional outcome assessed with the Wexner incontinence score. RESULTS We included 20 patient (12 males) had a median age of 19.5 years (14-27). One patient was excluded leaving 19 patients for outcome analysis. Fecal incontinence was found in 12 out of 19 patients (63%). Interposed fat was present in 9 patients (47%). The presence (r = 0.597, p = 0.012) and thickness of interposed fat (r = 0.832, p = 0.005) between the anal sphincter complex and bowel were positively correlated to the Wexner fecal incontinence score. No correlation was found between lower bony spinal anomalies and fecal incontinence. CONCLUSIONS A positive correlation between interposed fat and higher Wexner fecal incontinence score was found indicating a more severe fecal incontinence but no other correlation between anatomy of the anal sphincter complex and neorectum to functional bowel outcome was observed.
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Dyssynergic patterns of defecation in constipated adolescents and young adults with anorectal malformations. Sci Rep 2020; 10:19673. [PMID: 33184420 PMCID: PMC7661710 DOI: 10.1038/s41598-020-76841-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2020] [Accepted: 10/16/2020] [Indexed: 01/08/2023] Open
Abstract
We aimed to evaluate the etiologies of constipation in patients with anorectal malformations having a good prognosis for bowel control but a high risk of constipation. We included twenty-five patients from the Odense university hospital in Denmark. Patients were subjected to colon transit time examination and high resolution anorectal manometry (HRAM). The median age was 18 (14–24) and 48% (12/25) were females. Fifty-two % (13/25) of patients were diagnosed with constipation. Types of anorectal malformation were perineal fistula (9/25), rectovestibular fistula (8/25), rectourethral bulbar fistula (5/25) and no fistula (3/25). No difference in neither total colon transit time nor segmental colon transit times were found based on the presence of constipation. Only four of the constipated patients fulfilled criteria for dyssynergic defecation with a dyssynergic pattern at HRAM and prolonged colon transit time. A Type I dyssynergic pattern was dominant in constipated patients (7/13). A Dyssynergic defecation pattern was due to isolated contraction of puborectalis muscle in 9 out of 13constipated patients. We found a dyssynergic pattern during attempted defecation in patients with anorectal malformations disregarded the presence of constipation. In the majority of constipated patients an isolated contraction of the puborectalis muscle was visualized with HRAM.
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