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OBJECTIVE: Children with congenital anorectal malformation (CAM) experience challenges with defecation. This study aims to assess defecation in preschool-age children with CAM and to evaluate the correlation between pelvic floor muscle developed assessed by magnetic resonance imaging (MRI) and postoperative defecation. METHODS: We collected clinical data and MRI results from 89 male children with CAM. The bowel function scores for children with Perineal (cutaneous) fistula, Rectourethral fistula(Prostatic or Bulbar), and Rectovesical fistula were computed. MRI scans were subjected to image analysis of the striated muscle complex (SMC). The association between pelvic floor muscle score and bowel function score was examined using the Cochran-Armitage Trend Test. RESULTS: We observed that 77.4% of the SMC scores by MRI for Perineal fistula were good. The Rectourethral fistula SMC score was 40.6% for moderate and 59.4% for poor. The SMC score for Rectovesical fistula was 100% for moderate. Furthermore, 77.4% of patients with Perineal fistula had bowel function scores (BFS) ≥ 17 points. Among those with Rectourethral fistula and Rectovesical fistula, 12.5% and 0 had BFS ≥ 17 points, respectively. An analysis of muscle development and bowel function in patients with Rectovesical fistula, Rectourethral fistula, and Perineal fistula revealed a correlation between SMC development and BFS. Subgroup analysis showed that the Perineal fistula had statistical significance; however, the Rectourethral fistula and Rectovesical fistula were not statistically significant. CONCLUSION: A correlation exists between pelvic floor muscle development and postoperative defecation in children with Perineal fistula.
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Malformaciones Anorrectales , Fístula Rectal , Enfermedades Uretrales , Fístula de la Vejiga Urinaria , Fístula Urinaria , Niño , Preescolar , Humanos , Masculino , Recto/cirugía , Defecación , Diafragma Pélvico/diagnóstico por imagen , Diafragma Pélvico/cirugía , Fístula Rectal/cirugía , Canal Anal/diagnóstico por imagen , Canal Anal/cirugía , Canal Anal/anomalías , Fístula Urinaria/cirugía , Enfermedades Uretrales/cirugía , Imagen por Resonancia MagnéticaRESUMEN
Anorectal malformations (ARMs) are common congenital anomalies in neonates. Colonic perforation is very rare in ARMs. Delay in diagnosis of neonate with ARM results in colonic perforations and life-threatening morbidity. Colonic perforation due to ARM may not be completely avoided; however, early diagnosis and management are essential in assuring better outcomes.
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OBJECTIVE: This study aims to discuss the treatment of congenital recto-vestibular fistula and recto-perineal fistula, and the effect of the megarectum on defecation. BACKGROUND: Congenital recto-vestibular fistula or recto-perineal fistula is the most common type of anorectal malformation, and surgical methods include posterior sagittal anorectoplasty, anterior sagittal anorectoplasty, and mid-sagittal anorectoplasty, which can be performed at stage one or stage two after the ostomy. In the later stages of a recto-vestibular fistula, constipation is a common complication. Rectal dilatation is frequently associated with constipation, and the effect of rectal dilatation on defecation should be discussed for patients with congenital recto-vestibular or recto-perineal fistula who had rectal dilatation prior to surgery. Rectal dilatation may be one of the causes of constipation for congenital recto-vestibular fistula and recto-perineal fistula. METHODS: The patients in this study were 67 children with congenital recto-vestibular fistula or recto-perineal fistula treated in our hospital from March 2013 to February 2017. All patients underwent an MRI of the spine and a barium enema. Six patients with myelodysplasia and sacral agenesis were excluded from this study. There were 18 patients with rectal dilatation (ages: 4-month-old to 1 year old, male: 3, female: 15). Seven of them had anterior sagittal anorectoplasty (group A), and 11 had anorectoplasty with dilated rectum resection (group B). Forty-three patients (ages: 3- to 10 months old, male: 6; female: 37) without a dilated rectum underwent anterior sagittal anorectoplasty (group C). RESULTS: All patients were followed up for 1 year to 5 years. Among the 50 patients who had undergone an anoplasty, 5 out of 7 patients with rectal dilatation developed post-operative constipation, and 3 of them had normal defecation after the second resection of the dilated rectum. Only two out of 43 patients without rectal dilatation developed post-operative constipation. One out of 11 patients with rectal dilatation who underwent anoplasty and resection of the dilated rectum developed post-operative constipation. CONCLUSION: Patients with congenital recto-vestibular fistula or recto-perineal fistula complicated by rectal dilatation are more susceptible to post-operative constipation. Resection of the dilated rectum at the same time can reduce the incidence rate of constipation. A barium enema should be performed pre-operatively for patients with congenital recto-vestibular fistula or recto-perineal fistula. If the dilated rectum is found, it can be resected at the same time.
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BACKGROUND: Wound dehiscence of the anocutaneous anastomosis and/or reconstructed perineal body is a feared perioperative complication after posterior sagittal anorectoplasty (PSARP). Dehiscence of the perineal body can have long-term negative implications for fecal continence, sexual intimacy, obstetrical outcomes, and the need for reoperative surgery. We describe a modification to the traditional PSARP for repair of an imperforate anus with a rectovestibular, perineal, or absent fistula by sparing the perineal body, eliminating postoperative perineal body dehiscence and potentially improving long-term functional outcomes. METHODS: A retrospective review of female patients with a rectovestibular, perineal, or absent fistula who underwent PSARP with sparing of the perineal body was performed. RESULTS: Six patients underwent PSARP with sparing of the perineal body between 2019 and 2022. There were no perioperative complications. At follow-up, all patients are having regular bowel function without difficulty and have an excellent appearance of their perineal body. CONCLUSIONS: PSARP for a rectovestibular, perineal, or absent fistula can be safely performed with a more limited incision to avoid disruption of the perineal body. This eliminates the need for perineal body reconstruction during the procedure, thereby preventing wound dehiscence. Given the significant long-term adverse sequelae of wound dehiscence and resultant inadequate perineal body, we believe this modification to the PSARP warrants strong consideration.
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Malformaciones Anorrectales , Ano Imperforado , Fístula , Humanos , Femenino , Lactante , Malformaciones Anorrectales/cirugía , Recto/cirugía , Fístula/cirugía , Complicaciones Posoperatorias/prevención & control , Complicaciones Posoperatorias/cirugía , Ano Imperforado/cirugía , Estudios Retrospectivos , Canal Anal/cirugía , Resultado del Tratamiento , Estudios de SeguimientoRESUMEN
INTRODUCTION: The objective of this study is to assess the postoperative outcomes of single-stage repair of anorectal malformations with vestibular (VF) or perineal fistula (PF) and early initiation of postoperative feeding. METHODS: A retrospective review of patients undergoing single-stage repair of isolated low anorectal malformations (VF and PF) from 2017 to 2020 was conducted. All patients underwent an anterior anoplasty with complete mobilization of the rectal fistula, or posterior sagittal anorectoplasty (PSARP), without protective colostomy. The variables examined include age, timing of postoperative feeding initiation, length of stay (LOS), and complications. RESULTS: Nineteen patients with VF or PF underwent a single-stage repair. 12/19 (63%) patients were female. All 7 males and 9/12 females had a PF. The range of age at surgery was 2 days to 3 years with median age of 92 days [IQR 1,3: 9,193]. The median postoperative day for initiation of feeds was day 0 [IQR 1,3: 0,1] and median LOS was 1 day [IQR 1,3: 1,4.5]. 18/19 (95%) patients were evaluated in follow-up and there were no wound infections, wound dehiscences, or recurrent fistulas. Within 90 days postoperatively, no patients were seen in the emergency department for postoperative issues. Within 6 months, 2/19 (11%) patients required an unplanned return to the operating room for anal dilation. CONCLUSION: In single-stage repair of isolated low anorectal malformations, VF and PF, early initiation of postoperative feeding is safe, results in a short length of stay, and does not lead to increased wound complications. Early enteral feeding eliminates the need for parenteral nutrition and central venous access, and their associated complications. LEVEL OF EVIDENCE: Level IV.
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Malformaciones Anorrectales , Fístula Rectal , Masculino , Humanos , Femenino , Lactante , Malformaciones Anorrectales/cirugía , Recto/cirugía , Fístula Rectal/cirugía , Canal Anal/cirugía , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Complicaciones Posoperatorias/cirugía , Estudios RetrospectivosRESUMEN
Soft fibroma is a common benign skin tumour. The size varies from 1 to 10 mm, and giant soft fibromas were rare. Mostly, the appearances of soft fibromas were pedicled, filiform and papular. We reported a female adolescent with a giant penis-like soft fibroma in her vulva, meanwhile with an external genital malformation. We recalled our treatment process, including diagnosis and surgery, and aimed to broaden the understanding of soft fibroma through our case report.
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Fibroma , Neoplasias Cutáneas , Humanos , Masculino , Adolescente , Femenino , Fibroma/diagnóstico por imagen , Fibroma/cirugía , Neoplasias Cutáneas/diagnóstico , Diagnóstico Diferencial , Vulva/cirugía , Vulva/patologíaRESUMEN
In the past, an anteriorly located anus was often misdiagnosed and treated as an anorectal malformation (ARM) with a perineal fistula (PF). The paper aims to define the criteria for a normal anus, an anterior anus (AA) as an anatomic variant, and milder types of ARM such as congenital anal stenosis (CAS) and PF. An extensive literature search was performed by a working group of the ARM-Net Consortium concerning the subject "Normal Anus, AA, and mild ARM". A consensus on definitions, clinical characteristics, diagnostic management, and treatment modalities was established, and a diagnostic algorithm was proposed. The algorithm enables pediatricians, midwives, gynecologists, and surgeons to make a timely correct diagnosis of any abnormally looking anus and initiate further management if needed. Thus, the routine physical inspection of a newborn should include the inspection of the anus and define its position, relation to the external sphincter, and caliber. A correct diagnosis and use of the presented terminology will avoid misclassifications and allow the initiation of correct management. This will provide a reliable comparison of different therapeutic management and outcomes of these patient cohorts in the future.
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BACKGROUND: Anorectal malformations comprise a broad spectrum of disease. We developed a percutaneous anorectoplasty (PARP) technique as a minimal-invasive option for repair of amenable types of lesions. METHODS: Patients who underwent PARP at five institutions from 2008 through 2021 were retrospectively analyzed. Demographic information, details of the operative procedure, and perioperative complications and outcomes were collected. RESULTS: A total of 10 patients underwent the PARP procedure during the study interval. Patients either had low perineal malformations or no appreciable fistula. Most procedures were guided by ultrasound, fluoroscopy, or endoscopy. Median age at PARP was 3 days (range 1 to 311) days; eight patients were male. Only one intraoperative complication occurred, prompting conversion to posterior sagittal anorectoplasty. Functional outcomes in most children were highly satisfactory in terms of continence and functionality. CONCLUSIONS: The PARP technique is an excellent minimal-invasive alternative for boys born with perineal fistulae, as well as patients of both sexes without fistulae. The optimal type of guidance (ultrasound, fluoroscopy, or endoscopy) depends on the anatomy of the lesion and the presence of a colostomy at the time of repair.
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PURPOSE: ARM with perineal fistula has been traditionally defined as low ARM (LARM). This study was conducted to evaluate LARM in male patients with an emphasis on the role of various factors on the outcome and follow-up of them. MATERIALS AND METHODS: It was a retrospective cohort study. The clinical presentation, associated anomalies, and complications were assessed. The operative procedures included cutback anoplasty and others. The patients were followed in the outpatient department. The complications were assessed and managed accordingly. RESULTS: During the study period of 8 years, 301 patients were admitted. The complaints included absent or abnormal anal opening, abdominal distension, constipation, and peritonitis. Most of the children (n = 214) presented in the neonatal period. The most common clinical presentation was the perineal fistula. The most common associated anomaly was urologic. Fourteen patients were referred from other centers after complications. The most common problem in follow-up was constipation. CONCLUSION: LARM in male patients may have a diverse presentation. The associated anomalies need proper assessment. Awareness may avoid delayed presentation and unwanted complications. When managed by an expert, the condition can be effectively managed. Regular follow-up is important.
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Malformaciones Anorrectales , Procedimientos Quirúrgicos del Sistema Digestivo , Canal Anal , Niño , Estreñimiento , Humanos , Recién Nacido , Masculino , Recto , Estudios RetrospectivosRESUMEN
INTRODUCTION AND IMPORTANCE: Three to five percent of vaginal deliveries are complicated by third or fourth degree perineal laceration. Misdiagnosed perineal injuries may be associated with a poor sexual and psychological prognosis. Management of old perineal tears and laceration is challenging with a high failure rate. In such condition, interposition tissue technic or local flap can be a good surgical alternative. Lotus petal Flap, usually indicated in management of large perineal defect in gynecological oncology can be used. CASE PRESENTATION: We report a case of 32-year-old women presenting complex and relapsed perineal fistula after vaginal delivery associated with perineal defect treated by lotus petal flap with a good outcome. DISCUSSION: Perineal defects are commonly encountered after oncologic, traumatic or infectious perineal excisions and described as a challenging situation. In case of perineal defects after obstetrical tears, no validated surgical filler technics are recommended. Inspired from oncologic surgical technics to fill perineal defects, Lotus Flap can be used. Its advantages are to mobilize a satisfactory tissue volume to fill important perineal defect compared to the small bulbocavernous flap with a hidden scar comparing to gracilis muscle flap. This technic is associated with a good sexual and self-imaging outcome. CONCLUSION: Lotus petal flap may be required as a solution to manage perineal defect in case of perineal fistula. This technique provides aesthetic and good results for perineal reconstruction.
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AIMS: To investigate the impact of COVID-19 pandemic on health-care provision to patients suffering from pelvic floor dysfunctions in Italy. METHODS: A retrospective web-based interdisciplinary survey was mailed by the Italian Society of Urodynamics to members involved in pelvic floor dysfunctions management from June 22, 2020 to July 17, 2020. The 84-item questionnaire investigated the period March-June 2020 (first epidemic wave) and showed high content validity. The primary outcome was the mean rate of cancellation for health-care services. Secondary outcomes included estimation of the accumulated surgeries backload until return to baseline activity and of the recovery pattern, using linear regression and scenario-based forecasting. RESULTS: A total of 85 participants provided complete responses. Respondents were mostly urologists (47%), followed by gynecologists (29.5%) and physiatrists (17.6%). On average, 78.4% of outpatient services and 82.7% of functional surgeries were canceled, without significant differences by geographical distribution. An impact on patients' quality of life was anticipated by most of the respondents (87%) and 48.2% also reported potentially serious health risks for patients. Thirty-three percent of the respondents reported the use of telemedicine. If the nation-wide surgical activity increases by 20% postpandemic, it would take 37 months to clear the backlog of functional surgeries. We acknowledge the inherent limitations of the survey methodology and retrospective design. CONCLUSIONS: Access to care for patients suffering from pelvic floor dysfunctions has been dramatically affected by the COVID-19 outbreak. The indirect effects of this unprecedented disruption on pelvic floor dysfunctions care may last for several months.
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Atención a la Salud , Procedimientos Quirúrgicos Electivos , Trastornos del Suelo Pélvico/terapia , Tiempo de Tratamiento , Adulto , Atención Ambulatoria , COVID-19 , Femenino , Procedimientos Quirúrgicos Ginecológicos , Ginecología , Humanos , Italia , Masculino , Persona de Mediana Edad , Pandemias , Diafragma Pélvico , Prolapso de Órgano Pélvico/cirugía , Fisiatras , Hiperplasia Prostática/cirugía , Calidad de Vida , Enfermedades del Recto/cirugía , Estudios Retrospectivos , SARS-CoV-2 , Encuestas y Cuestionarios , Telemedicina , Incontinencia Urinaria de Esfuerzo/cirugía , Procedimientos Quirúrgicos Urológicos , Urólogos , Carga de TrabajoRESUMEN
CONTEXT: Anterior sagittal anorectoplasty (ASARP) is accepted as one of the techniques for the repair of vestibular fistula (VF) and low-type anomalies, but some may have reservations. AIMS: The aim of the study is to describe the technique, important features, and functional and cosmetic outcomes of ASARP for the treatment of anorectal malformation (ARM) in females. SETTINGS AND DESIGN: A prospective study was performed from 1992 to 2017. MATERIALS AND METHODS: The study included 157 pediatric patients (aged 1-15 years) with diagnosis of ARMs with VF, perineal fistula (perineal ectopic anus), and rectovaginal fistula managed by ASARP. RESULTS: Most cases (36.94%) were 1-6 months' age group; 92.99% of patients (146) were having VF, 5.09% (8) perineal fistula, and 1.91% (3) rectovaginal fistula. Associated anomalies (37) were present in 19.75% (31) of patients. Primary ASARP was performed in 85.35% (134) of cases. The mean operative time was 105 (±15) min. Intraoperative complications were seen in 3.82% (6) of patients. Early postoperative complications were seen in 5.09% (8) of patients - wound infection (4), wound dehiscence (3), and retraction of the rectum (1). Late complications were seen in 12.73% (20) of cases. Overall, five patients developed anal stenosis, two responded to dilatation therapy, and three required anoplasty. The external appearance of the perineum after the 3rd month (postoperatively) was satisfactory in 95.54% (150); overall, 4.46% (7) of patients required the second procedure. Stooling pattern could be assessed in 80.25% (126) of patients at 3 years' age group. Only one had poor outcome with severe soiling (incontinence) and perineal excoriation that also had myelomeningocele. CONCLUSIONS: ASARP is an excellent procedure for VF as it results in optimal correction with minimal sphincteric damage, without additional complexity or difficulties. Primary ASARP is a quick and effective technique and does not require colostomy if performed after due preoperative gut preparation and by an experienced pediatric surgeon.
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OBJECTIVE: To document our experience of the primary anterior sagittal anorectoplasty (ASARP) in female patients with lower and wide fistula in term of the early post operative outcome. METHODS: A retrospective descriptive study was conducted in one surgical unit of the National Institute of Child Health Karachi, from January 2010 to April 2018. The study included female patients with diagnosis of imperforate anus with wide Vestibular or Perineal fistula with minimal or no straining during defecation and no excoriation of perineum. All patients underwent primaryASARP. Data regarding the age of the patients, site of fistula, the difficulties in dissection, post operative complications, stoma and re-do ASARP needed, were documented. Wound assessment was done during hospital stay, at two weeks and then at three months after surgery. Outcome was documented in terms of complications of surgery and cosmetic appearance of perineum. Data was analyzed on SPSS version 20. RESULTS: A total of 70 patients underwent primary surgery, 48(68.57%) females had perineal fistula while 22(31.42%) had vestibular fistula. Age ranges between three months to 276 months with median of 6±39.73 months. No major injury to the rectal or vaginal wall occurred during surgical procedure. In early post-operative period, 12(17.14%) patients had wound infection with or without various extent of disruption. A total of seven (10.11%) patients underwent stoma formation, six (8.57%) patients because of wound disruption with in a week of primary surgery and in one patient due to severe anal stenosis and retraction of anal segment within three month follow up. Median hospital stay was 5±1.52 days. In 38(54.28%) paients complete wound healing occurred with no per or post operative complications. In 25(35.71%) patients, minor complications were noted and treated accordingly and results were labelled satisfactory with acceptable perineal appearance. CONCLUSION: The single stage procedure can be a good choice for both vestibular and perineal fisula. In majority of cases wound heals completely with minimal or no scaring and give good cosmetic results.
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BACKGROUND: Rectovaginal, pouch-vaginal, and recto-urethral fistulas are very challenging to treat. Gracilis muscle interposition was shown be an effective treatment for these complex fistulas. The aim of this study was to investigate the feasibility and outcomes of redo gracilis interposition for persistent and recurrent complex perineal fistulas. METHODS: A retrospective analysis of all patients who had redo gracilis muscle interposition for complex perineal fistulas at our institution from 1995 to 2019 was performed. RESULTS: Nine patients (5 males, mean age 55 years) were included for analysis. The types of fistulas were recto-urethral (n = 5), rectovaginal (n = 2) and pouch-vaginal (n = 2). The success rate was 56% with 5 patients achieving complete healing of the fistula. Only 1 patient (11%) experienced a postoperative complication. CONCLUSIONS: Redo gracilis muscle interposition is feasible and safe with promising resultsin healing of complex perineal fistula.
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Músculo Grácil , Fístula Rectal , Fístula Urinaria , Femenino , Músculo Grácil/trasplante , Humanos , Masculino , Persona de Mediana Edad , Fístula Rectal/cirugía , Fístula Rectovaginal/etiología , Fístula Rectovaginal/cirugía , Estudios Retrospectivos , Colgajos Quirúrgicos , Resultado del TratamientoRESUMEN
BACKGROUND: Low-type anorectal malformations (ARMs) are considered benign; however, in China, data regarding such conditions are limited. Thus, this study aimed to assess the middle-term bowel functions and quality of life (QOL) among children with low-type ARM. METHODS: Children > 3 years of age who underwent treatment for low-type ARM (vestibular fistula [VF] and perineal fistula [PF]) during 2013 and healthy children were included. The children were interviewed during their outpatient visits. The primary outcome measures were bowel function, as assessed using the Baylor Continence Scale (BCS), and QOL, as measured using the Pediatric Quality of Life Inventory (PedsQL 4.0). RESULTS: A total of 82 patients responded; mean patient age was 6.8 (range, 3-12) years. Mean BCS score in the control group (7.94 ± 4.74) was significantly lower than that in the VF (18.69 ± 11.11, P < 0.001) and PF (15.47 ± 6.50, P < 0.001) groups. However, there were no differences in PedsQL 4.0 scores among the groups. The patients scored the lowest for emotional function and the highest for physical function. Nearly all measurements of QOL significantly decreased with increased BCS score. CONCLUSIONS: Children with low-type ARM can achieve good bowel control and QOL. However, although ARMs are benign, several children with this condition suffer from anal function problems that affect QOL. Redo operations, mislocated anus, and incorrect constipation treatment are the iatrogenic causes of fecal incontinence.
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Malformaciones Anorrectales/fisiopatología , Incontinencia Fecal/fisiopatología , Calidad de Vida , Niño , Preescolar , China , Femenino , Humanos , MasculinoRESUMEN
PURPOSE: We sought to examine the short-term outcomes following single-stage repair of rectoperineal and rectovestibular fistulae in infants and identify risk factors for wound complication. METHODS: Patients with a rectoperineal or rectovestibular fistula treated with a single-stage repair beyond the neonatal period (>30days of age) at a pediatric colorectal center (2011-2016) were reviewed. RESULTS: 36 patients with a rectoperineal and 7 patients with a rectovestibular fistula were repaired using the Posterior Sagittal Anorectoplasty (PSARP) approach. Median follow-up was 31months. The median age and weight at the time of repair were 166days and 6.5kg. Four patients (11%) suffered a wound complication (3 rectoperineal, 1 rectovestibular). Two required a diverting colostomy to allow wound healing. Two patients suffered skin separation managed with local wound care. All 4 patients experienced satisfactory wound healing without anoplasty stricture. Two different patients developed a stricture of the neo-anus. Age and weight at time of repair, gender, and presence of a genitourinary anomaly were not associated with wound complications. CONCLUSION: Delayed single-stage repair of rectoperineal and rectovestibular fistulae can be performed safely in infants beyond the newborn period. With attentive treatment, satisfactory healing can be anticipated if a wound complication is encountered. LEVEL OF EVIDENCE: Retrospective Comparative Study, Level III.
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Procedimientos de Cirugía Plástica , Fístula Rectal/cirugía , Tiempo de Tratamiento/estadística & datos numéricos , Humanos , Recién Nacido , Perineo/cirugía , Complicaciones Posoperatorias , Procedimientos de Cirugía Plástica/efectos adversos , Procedimientos de Cirugía Plástica/métodos , Procedimientos de Cirugía Plástica/estadística & datos numéricos , Recto/cirugía , Estudios RetrospectivosRESUMEN
BACKGROUND: Anterior sagittal anorectoplasty (ASARP) has been a standardised operative treatment for anorectal malformation (ARM). This retrospective study was undertaken to evaluate patients with perineal fistula (PF) and vestibular fistula (VF) treated by ASARP in our institution. PATIENTS AND METHODS: Twenty patients (PF, n = 14; male, n = 8 and female, n = 6 and VF, n = 6) were evaluated. Eighteen patients underwent primary ASARP without protective colostomy. Two patients underwent colostomy because of intestinal atresia and suspected of other type ARM. The age range of operation was from 4 months to 5.0 years. Sixteen patients (PF, n = 13; male, n = 7 and female n = 6 and VF, n = 3) over 3 years of age were evaluated according to the Krickenbeck classification. RESULTS: Operative complications occurred in one patient. Minor wound dehiscence occurred in six patients. Mucosal prolapse occurred in two patients. According to the Krickenbeck classification, amongst male patients with PF, all patients had voluntary bowel movements (VBMs) and two patients had Grade 1 soiling, while four patients had Grade 2 constipation. Amongst female patients with PF, all patients had VBM and no soiling, one patient had Grade 1 and two patients had Grade 2 constipation. In patients with VF, one patient was continent with Grade 1 soiling. One patient had Grade 2 and two patients had Grade 3 constipation. CONCLUSIONS: ASARP without colostomy carried a risk of wound dehiscence. The ASARP technique provided normal or moderate outcomes for VBM and soiling. However, in about half of patients, defecation management with laxative therapy was required to achieve a normal condition.
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Canal Anal/cirugía , Malformaciones Anorrectales/cirugía , Defecación/fisiología , Perineo/cirugía , Procedimientos de Cirugía Plástica/métodos , Fístula Rectal/cirugía , Recto/cirugía , Malformaciones Anorrectales/fisiopatología , Preescolar , Femenino , Estudios de Seguimiento , Humanos , Lactante , Masculino , Perineo/anomalías , Fístula Rectal/congénito , Fístula Rectal/fisiopatología , Estudios RetrospectivosRESUMEN
Anorectal malformations are an important group of congenital anomalies that vary widely in their anatomical characteristics and complexity. Understanding the long-term functional outcomes after modern treatments, and how these compare to the general population, are essential for ensuring that patients receive optimal, evidence-based care. With increasing appreciation of the wider impact of the illness on patients and their families, minimizing social disability from fecal incontinence and enabling normal social integration from the outset are key management concerns. This review summarizes the current knowledge on the functional outcomes by type of malformation, reflecting on the literature, and our institutional experience over a follow-up period of nearly 30 years.
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Malformaciones Anorrectales/cirugía , Estreñimiento/prevención & control , Incontinencia Fecal/prevención & control , Complicaciones Posoperatorias/prevención & control , Calidad de Vida , Disfunciones Sexuales Fisiológicas/prevención & control , Canal Anal/cirugía , Malformaciones Anorrectales/fisiopatología , Estreñimiento/etiología , Incontinencia Fecal/etiología , Humanos , Complicaciones Posoperatorias/etiología , Recto/cirugía , Disfunciones Sexuales Fisiológicas/etiología , Resultado del TratamientoRESUMEN
OBJECTIVE The goal of this study was to determine the significance of spinal cord anomalies (SCAs) in patients with anorectal malformations (ARMs) by comparing the outcomes for bowel function, lower urinary tract symptoms (LUTS), and lower-limb neurological abnormalities to these outcomes in patients with similar ARMs and a normal spinal cord. METHODS The spinal cord MRI records of female patients treated for vestibular and perineal fistula (VF/PF) and male patients with rectourethral fistula (RUF) at a single center between 1983 and 2006 were reviewed. Bowel function and LUTS were assessed by questionnaire. Patients with extensive sacral anomalies or meningomyelocele were excluded. RESULTS Of 89 patients (median age 15 years, range 5-29 years), MRI was available in 90% (n = 80; 40 male patients with RUF), and 80% of patients returned the questionnaire (n = 64; 31 male patients with RUF). Spinal cord anomalies were found in 34%, comprising a filum terminale lipoma in 30%, low conus medullaris in 10%, and thoracolumbar syrinx in 6%. Bowel functional outcomes between patients with SCAs (n = 23) and those with a normal spinal cord (n = 41) were not significantly different for soiling (70% vs 63%), fecal accidents (43% vs 34%), and constipation (57% vs 39%; p = not significant for all). The LUTS, including urge (65% vs 54%), urge incontinence (39% vs 24%), stress incontinence (17% vs 22%), and straining (32% vs 29%) were also comparable between groups (p = not significant for all). No patients developed lower-limb neurological abnormalities. CONCLUSIONS The results suggest that the long-term functional outcomes for patients with SCAs who had VF/PF and RUF may not differ significantly from patients with the same type of ARMs and a normal spinal cord. The results favor a conservative approach to their management in the absence of abnormal neurological findings in the lower limbs.