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PURPOSE: Antegrade colonic enemas (ACE) can be an effective management option for defecation disorders and improve quality of life. Best practice regarding channel placement is unclear and variation may exist around preferred initial type of channel, age at placement, and underlying diagnoses. We aimed to describe practice patterns and patient characteristics around ACE channel placement. METHODS: We conducted a multicenter retrospective study of children with an ACE channel cared for at sites participating in the Pediatric Colorectal and Pelvic Learning Consortium (PCPLC) from 2017 to 2022. Kruskal-Wallis test was utilized to test the age at surgery by site with significance level of 0.05. RESULTS: 500 patients with ACE channel were included. 293 (58.6%) patients had their ACE procedure at a PCPLC center. The median age at surgery was 7.6 [IQR 5.3-11.0] years for the overall cohort and 8.1 [IQR 5.3-11.5] years for placement at PCPLC centers. For PCPLC centers, median age at placement varied significantly across centers (p = 0.009). 371 (74.2%) patients received Malone appendicostomy, 116 (23.2%) received cecostomy, and 13 (2.6%) received Neo-Malone appendicostomy. Median age of patients by channel type was 7.7 [IQR 5.3-11.0], 7.5 [IQR 5.7-11.0], and 9.8 [IQR 4.2-11.6] years, respectively. The most common indication for cecostomy was idiopathic/refractory constipation (52.6%), whereas anorectal malformation was the most common indication for Malone (47.2%) and Neo-Malone (61.5%). Among ACE channels placed at PCPLC centers, there was variation across institutions in preferred initial channel type. The 4 highest volume centers favored Malone appendicostomy over cecostomy. CONCLUSION: There is variation in practice of ACE channel placement. At specialty pediatric colorectal centers, age at time of placement and type of channel placed varied across institutions. Further work is needed to better characterize diagnosis- and age-focused patient centered outcomes to clarify recommendations for our patients who benefit from these procedures. TYPE OF STUDY: Retrospective comparative study. LEVEL OF EVIDENCE: Level III.
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Estreñimiento , Enema , Pautas de la Práctica en Medicina , Humanos , Estudios Retrospectivos , Enema/métodos , Niño , Femenino , Masculino , Preescolar , Estreñimiento/terapia , Pautas de la Práctica en Medicina/estadística & datos numéricos , Cecostomía/métodosRESUMEN
OBJECTIVES: Our study examines if the disease severity profile of our Congenital Diaphragmatic Hernia (CDH) patient cohort adherent to long-term follow-up differs from patients lost to follow-up after discharge and examines factors associated with health care utilization. METHODS: Retrospective review identified CDH survivors born 2005-2019 with index repair at our institution. Primary outcome was long-term follow-up status: "active" or "inactive" according to clinic guidelines. Markers of CDH disease severity including CDH defect classification, oxygen use, tube feeds at discharge, and sociodemographic factors were examined as exposures. RESULTS: Of the 222 included patients, median age [IQR] was 10.2 years [6.7-14.3], 61% male, and 57 (26%) were insured by Medicaid. Sixty-three percent (139/222) of patients were adherent to follow-up. Seventy-six percent of patients discharged on tube feeds had active follow-up compared to 55% of patients who were not, with similar findings for oxygen at discharge (76% vs. 55%). Kaplan-Meier analysis showed patients with smaller defect size had earlier attrition compared to patients with larger defect size. Other race (Hispanic, Asian, Middle Eastern) patients had 2.87 higher odds of attrition compared to white patients (95% CI 1.18-7.0). Medicaid patients had 2.64 higher odds of attrition compared to private insurance (95% CI 1.23-5.66). CONCLUSION: Loss to follow-up was associated with race and insurance type. Disease severity was similar between the active and inactive clinic cohorts. Long-term CDH clinic publications should examine attrition to ensure reported outcomes reflect the discharged population. This study identified important factors to inform targeted interventions for follow-up adherence. LEVEL OF EVIDENCE: Level III.
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Cloacal exstrophy is the most severe congenital anomaly of the exstrophy-epispadias complex and is characterized by gastrointestinal, genitourinary, neurospinal, and musculoskeletal malformations. Individualized surgical reconstruction by a multidisciplinary team is required for these complex patients. Not infrequently, patients need staged surgical procedures throughout childhood and adolescence. Following significant improvements in medical care and surgical reconstructive techniques, nearly all patients with cloacal exstrophy now survive, leading to an increased emphasis on quality of life. Increased attention is given to gender identity and the implications of reconstructive decisions. Long-term sequelae of cloacal exstrophy, including functional continence and sexual dysfunction, are recognized, and many patients require ongoing complex care into adulthood.
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PURPOSE: A robotic-assisted laparoscopic approach to appendicostomy offers the benefits of a minimally invasive approach to patients who would typically necessitate an open procedure, those with a larger body habitus, and those requiring combined complex colorectal and urologic reconstructive procedures. We present our experience performing robotic-assisted appendicostomies with a focus on patient selection, perioperative factors, and functional outcomes. METHODS: A retrospective review of patients who underwent a robotic-assisted appendicostomy/neoappendicostomy at our institution was performed. RESULTS: Twelve patients underwent robotic-assisted appendicostomy (n = 8) and neoappendicostomy (n = 4) at a range of 8.8-25.8 years. Five patients had a weight percentile > 50% for their age. Seven patients underwent combined procedures. Median operative time for appendicostomy/neoappendicostomy only was 185.0 min. Complications included surgical site infection (n = 3), stricture requiring minor operative revision (n = 2), conversion to an open procedure due to inadequate appendiceal length (prior to developing our technique for robotic neoappendicostomies; n = 1), and granuloma (n = 1). At a median follow-up of 10.8 months (range 1.7-74.3 months), 91.7% of patients were consistently clean with antegrade enemas. DISCUSSION: Robotic-assisted laparoscopic appendicostomy and neoappendicostomy with cecal flap is a safe and effective operative approach. A robotic approach can potentially overcome the technical difficulties encountered in obese patients and can aid in patients requiring both a Malone and a Mitrofanoff in a single, combined minimally invasive procedure.
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Incontinencia Fecal , Laparoscopía , Procedimientos Quirúrgicos Robotizados , Humanos , Procedimientos Quirúrgicos Robotizados/métodos , Incontinencia Fecal/cirugía , Colostomía , Laparoscopía/métodos , Enema/métodos , Estudios RetrospectivosRESUMEN
PURPOSE: Hirschsprung Disease (HD) is typically diagnosed in the neonatal period. A small subset of patients have a prolonged course of abdominal distention and constipation prior to diagnosis. Late HD is defined as having been diagnosed at greater than or equal to one year of age. The literature is limited and offers conflicting data on the implications of a late diagnosis. We aim to investigate the presentation, operative approach, and functional outcomes of a large cohort of patients with a late HD diagnosis. METHODS: All patients with a late diagnosis of HD (after 1 year of age) at our institution between 1997 and 2021 were included. RESULTS: Twenty-eight patients were diagnosed with HD at a median age of 3.4 years. Chronic constipation, failure to thrive, and enterocolitis occurred in 100 %, 31 %, and 14 %, respectively. All patients underwent contrast enema and biopsies during their workup, identifying primarily rectosigmoid disease (n = 27) and total colonic aganglionosis (n = 1). Surgical intervention was performed in 27 patients, with 4 patients (15 %) needing a stoma (3 with plan for staged pull-through, 1 long-term stoma) and 23 patients (85 %) undergoing a single-stage pull-through. Postoperative complications included Hirschsprung-associated enterocolitis (n = 5), ostomy prolapse and revision (n = 2), abdominal distention requiring ileostomy creation (n = 2), redo pull-through (n = 2), retroperitoneal hematoma (n = 1), and cecostomy tube placement (n = 1). At a median follow-up of 5.4 years, 83 % of eligible patients achieved fecal continence with 43 % needing laxatives for persistent constipation. CONCLUSION: Recognizing a late presentation of HD requires a high index of suspicion. Patients with a late diagnosis did not experience an increased rate of permanent stoma, complications, or redo surgery compared to rates reported for the larger HD population. Similar long-term functional outcomes were achieved compared to the larger HD population. LEVEL OF EVIDENCE: IV.
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Enterocolitis , Enfermedad de Hirschsprung , Recién Nacido , Humanos , Lactante , Preescolar , Enfermedad de Hirschsprung/diagnóstico , Enfermedad de Hirschsprung/cirugía , Enfermedad de Hirschsprung/epidemiología , Resultado del Tratamiento , Diagnóstico Tardío , Estreñimiento/epidemiología , Complicaciones Posoperatorias/diagnóstico , Complicaciones Posoperatorias/epidemiología , Complicaciones Posoperatorias/etiología , Enterocolitis/diagnóstico , Enterocolitis/etiología , Enterocolitis/epidemiología , Estudios RetrospectivosRESUMEN
BACKGROUND: Cloacal exstrophy (CE) represents a rare sub-group of anorectal malformations. Traditionally managed with a permanent colostomy, colonic pull-through (PT) has emerged to allow cleanliness without a life-long stoma. We sought to understand outcomes of PT in a large multi-center CE population. METHODS: We performed a retrospective study involving eleven pediatric hospitals. We gathered data on demographics, outcomes, and anatomical factors including colon length. Continuous variables were analyzed with Wilcoxon rank-sum tests and categorial variables with Fisher's exact tests. RESULTS: There were 98 patients, of which the majority (n = 70, 71.4 %) never underwent PT. There were no differences in exstrophy type, demographics, or associated anomalies. Median age at PT was 1.3 years (IQR 0.3-3.7). Of the cohort that continue to use their PT, the majority (n = 16, 69.6 %) are not clean. In total, 7.1 % (n = 7) of the cohort is clean with a PT, and only one patient is continent. Clean patients have a longer colon length than those who are not clean or opt for re-do ostomy (64.0 cm [IQR 46.0-82.0] vs 26.5 cm [IQR 11.6-41.2], p = 0.005). CONCLUSION: Overall, we demonstrate that most children born with CE will keep their stoma. Only a small percentage who elect to undergo colonic PT are clean for stool. Greater colon length correlates with success. This suggests that multiple factors, including colon length, are important when considering PT in a child with CE. LEVEL OF EVIDENCE: III.
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Malformaciones Anorrectales , Extrofia de la Vejiga , Preescolar , Humanos , Lactante , Malformaciones Anorrectales/cirugía , Extrofia de la Vejiga/cirugía , Colon/cirugía , Colon/anomalías , Colostomía , Estudios RetrospectivosRESUMEN
OBJECTIVE: Pediatric rectal prolapse is a common and often self-limited condition with multiple management options. Selecting the optimal approach requires personalization and remains a challenge for pediatricians and pediatric surgeons. METHODS: A single-center retrospective review of 67 children with rectal prolapse undergoing surgical evaluation between 2010 and 2021. Patients with anorectal malformations, Hirschsprung disease, inflammatory bowel disease, and cystic fibrosis were excluded. We used multivariable logistic regression to compare medical management, sclerotherapy, and surgical correction (rectopexy or transanal resection) as initial treatment strategies, with a primary endpoint of prolapse resolution. RESULTS: Younger patients (<5 years) were more likely to be initially treated with medical management alone (P < 0.001). Patients with a psychiatric diagnosis were more likely to be offered either sclerotherapy or surgery upfront (P = 0.009). The resolution rate with surgery as initial management was 79% (n = 11/14). The resolution rate with sclerotherapy as initial management was 54% (n = 13/24), with 33% (n = 8/24) resolving with sclerotherapy alone and 21% (n = 5/24) resolving after a subsequent surgical procedure (P = 0.011). Patients who underwent initial surgical management had an adjusted odds ratio of 8.0 (95% CI: 1.1-59.1; P = 0.042) for resolution of prolapse compared to patients who underwent sclerotherapy initially. Markers of severity (bleeding, need for manual reduction) were not associated with initial therapy offered (P = 0.064). CONCLUSIONS: Surgical intervention (sclerotherapy, rectopexy, transanal resection) resolved rectal prolapse in most children (63%). Surgery as an initial management approach had a significantly higher success rate than sclerotherapy, even after controlling for severity of disease, psychiatric diagnosis, need for manual reduction, and age.
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Fibrosis Quística , Procedimientos Quirúrgicos del Sistema Digestivo , Prolapso Rectal , Niño , Humanos , Prolapso Rectal/cirugía , Escleroterapia/métodos , Estudios Retrospectivos , Resultado del Tratamiento , Recto/cirugíaRESUMEN
BACKGROUND: The incidence and optimal management of rectal prolapse following repair of an anorectal malformation (ARM) has not been well-defined. METHODS: A retrospective cohort study was performed utilizing data from the Pediatric Colorectal and Pelvic Learning Consortium registry. All children with a history of ARM repair were included. Our primary outcome was rectal prolapse. Secondary outcomes included operative management of prolapse and anoplasty stricture following operative management of prolapse. Univariate analyses were performed to identify patient factors associated with our primary and secondary outcomes. A multivariable logistic regression was developed to assess the association between laparoscopic ARM repair and rectal prolapse. RESULTS: A total of 1140 patients met inclusion criteria; 163 (14.3%) developed rectal prolapse. On univariate analysis, prolapse was significantly associated with male sex, sacral abnormalities, ARM type, ARM complexity, and laparoscopic ARM repairs (p < 0.001). ARM types with the highest rates of prolapse included rectourethral-prostatic fistula (29.2%), rectovesical/bladder neck fistula (28.8%), and cloaca (25.0%). Of those who developed prolapse, 110 (67.5%) underwent operative management. Anoplasty strictures developed in 27 (24.5%) patients after prolapse repair. After controlling for ARM type and hospital, laparoscopic ARM repair was not significantly associated with prolapse (adjusted odds ratio (95% CI): 1.50 (0.84, 2.66), p = 0.17). CONCLUSION: Rectal prolapse develops in a significant subset of patients following ARM repair. Risk factors for prolapse include male sex, complex ARM type, and sacral abnormalities. Further research investigating the indications for operative management of prolapse and operative techniques for prolapse repair are needed to define optimal treatment. TYPE OF STUDY: Retrospective cohort study. LEVEL OF EVIDENCE: II.
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Malformaciones Anorrectales , Fístula Rectal , Prolapso Rectal , Enfermedades Uretrales , Fístula Urinaria , Niño , Humanos , Masculino , Malformaciones Anorrectales/epidemiología , Malformaciones Anorrectales/etiología , Malformaciones Anorrectales/cirugía , Prolapso Rectal/epidemiología , Prolapso Rectal/etiología , Prolapso Rectal/cirugía , Estudios Retrospectivos , Incidencia , Fístula Rectal/cirugía , Fístula Urinaria/cirugía , Enfermedades Uretrales/cirugía , Factores de Riesgo , Recto/cirugía , Recto/anomalíasRESUMEN
BACKGROUND: Venous malformations (VMs) involving the vulva are rare but often cause debilitating pain, aesthetic concern, and functional impairment. Treatment with medical therapy, sclerotherapy, operative resection, or a combination thereof may be considered. The optimal therapeutic approach remains unclear. We report our experience resecting labial VMs in a large cohort of patients. METHODS: A retrospective review of patients who underwent partial or complete resection of a labial VM was conducted. RESULTS: Thirty-one patients underwent forty-three resections of vulvar VMs between 1998 and 2022. Physical examination and imaging demonstrated: 16% of patients had focal labial lesions, 6% had multifocal labial lesions, and 77% had extensive labial lesions. Indications for intervention included pain (83%), appearance (21%), functional impairment (17%), bleeding (10%), and cellulitis (7%). Sixty-one percent of patients underwent a single resection, 13% multiple partial resections, and 26% a combination of sclerotherapy and operative resection(s). Median age was 16.3 years at first operation. All patients requiring multiple operations had extensive VMs. Median blood loss was 200 mL. Postoperative complications included wound infection/dehiscence (14%), hematoma (2%), and urinary tract infection (2%). The median follow-up assessment was 14 months: 88% of patients had no complaints and 3 patients were experiencing recurrent discomfort. CONCLUSIONS: Surgical resection is a safe and effective approach to treating vulvar labial VMs. Patients with focal or multifocal VMs can be successfully treated with a single resection, whereas patients with an extensive VM may require multiple partial resections or combined sclerotherapy and resection(s) to achieve long-term control. TYPE OF STUDY: Retrospective Study. LEVEL OF EVIDENCE: IV.
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Escleroterapia , Malformaciones Vasculares , Femenino , Humanos , Adolescente , Estudios Retrospectivos , Escleroterapia/métodos , Malformaciones Vasculares/cirugía , Vulva/cirugía , Dolor , Resultado del TratamientoRESUMEN
OBJECTIVES: Congenital diaphragmatic hernia (CDH) is a birth defect associated with long-term morbidity. Our objective was to examine longitudinal change in Functional Status Scale (FSS) after hospital discharge in CDH survivors. DESIGN: Single-center retrospective cohort study. SETTING: Center for comprehensive CDH management at a quaternary, free-standing children's hospital. PATIENTS: Infants with Bochdalek CDH were admitted to the ICU between January 2009 and December 2019 and survived until hospital discharge. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: One hundred forty-two infants (58% male, mean birth weight 3.08 kg, 80% left-sided defects) met inclusion criteria. Relevant clinical data were extracted from the medical record to calculate FSS (primary outcome) at hospital discharge and three subsequent outpatient follow-up time points. The median (interquartile range [IQR]) FSS score at hospital discharge was 8.0 (7.0-9.0); 39 patients (27.5%) had at least moderate impairment (FSS ≥ 9). Median (IQR) FSS at 0- to 6-month ( n = 141), 6- to 12-month ( n = 141), and over 12-month ( n = 140) follow-up visits were 7.0 (7.0-8.0), 7.0 (6.0-8.0), and 6.0 (6.0-7.0), respectively. Twenty-one patients (15%) had at least moderate impairment at over 12-month follow-up; median composite FSS scores in the over 12-month time point decreased by 2.0 points from hospital discharge. Median feeding domain scores improved by 1.0 (1.0-2.0), whereas other domain scores remained without impairment. Multivariable analysis demonstrated right-sided, C- or D-size defects, extracorporeal membrane oxygenation use, cardiopulmonary resuscitation, and chromosomal anomalies were associated with impairment. CONCLUSIONS: The majority of CDH survivors at our center had mild functional status impairment (FSS ≤ 8) at discharge and 1-year follow-up; however, nearly 15% of patients had moderate impairment during this time period. The feeding domain had the highest level of functional impairment. We observed unchanged or improving functional status longitudinally over 1-year follow-up after hospital discharge. Longitudinal outcomes will guide interdisciplinary management strategies in CDH survivors.
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Hernias Diafragmáticas Congénitas , Lactante , Recién Nacido , Niño , Humanos , Masculino , Femenino , Hernias Diafragmáticas Congénitas/complicaciones , Hernias Diafragmáticas Congénitas/terapia , Estudios Retrospectivos , Alta del Paciente , Enfermedad Crítica/terapia , HospitalesRESUMEN
BACKGROUND/PURPOSE: A small number of Hirschsprung disease (HD) patients develop inflammatory bowel disease (IBD)-like symptoms after pullthrough surgery. The etiology and pathophysiology of Hirschsprung-associated IBD (HD-IBD) remains unknown. This study aims to further characterize HD-IBD, to identify potential risk factors and to evaluate response to treatment in a large group of patients. METHODS: Retrospective study of patients diagnosed with IBD after pullthrough surgery between 2000 and 2021 at 17 institutions. Data regarding clinical presentation and course of HD and IBD were reviewed. Effectiveness of medical therapy for IBD was recorded using a Likert scale. RESULTS: There were 55 patients (78% male). 50% (n = 28) had long segment disease. Hirschsprung-associated enterocolitis (HAEC) was reported in 68% (n = 36). Ten patients (18%) had Trisomy 21. IBD was diagnosed after age 5 in 63% (n = 34). IBD presentation consisted of colonic or small bowel inflammation resembling IBD in 69% (n = 38), unexplained or persistent fistula in 18% (n = 10) and unexplained HAEC >5 years old or unresponsive to standard treatment in 13% (n = 7). Biological agents were the most effective (80%) medications. A third of patients required a surgical procedure for IBD. CONCLUSION: More than half of the patients were diagnosed with HD-IBD after 5 years old. Long segment disease, HAEC after pull through operation and trisomy 21 may represent risk factors for this condition. Investigation for possible IBD should be considered in children with unexplained fistulae, HAEC beyond the age of 5 or unresponsive to standard therapy, and symptoms suggestive of IBD. Biological agents were the most effective medical treatment. LEVEL OF EVIDENCE: Level 4.
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Síndrome de Down , Enterocolitis , Enfermedad de Hirschsprung , Enfermedades Inflamatorias del Intestino , Niño , Humanos , Masculino , Lactante , Preescolar , Femenino , Enfermedad de Hirschsprung/complicaciones , Enfermedad de Hirschsprung/cirugía , Enfermedad de Hirschsprung/diagnóstico , Síndrome de Down/complicaciones , Estudios Retrospectivos , Opinión Pública , Enterocolitis/epidemiología , Enterocolitis/etiología , Enterocolitis/diagnóstico , Enfermedades Inflamatorias del Intestino/complicaciones , Factores BiológicosRESUMEN
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
BACKGROUND: VACTERL association is defined by the presence of 3 or more anomalies in any of the following systems: vertebral, anorectal, cardiac, trachea-esophageal, renal, or limb. This study hypothesized that the presence of VACTERL association would correlate with an increased risk of gynecologic anomalies in patients with anorectal malformation (ARM). METHODS: This study is a cross-sectional, retrospective analysis from the prospectively collected, multicenter registry of the Pediatric Colorectal and Pelvic Learning Consortium (PCPLC). The 834 female patients with ARM who were enrolled in the registry by January 1, 2020 were included in this study. The relationship of VACTERL association with presence of a gynecologic anomaly was evaluated with Fisher's exact test. The relationship of each VACTERL system with presence of a gynecologic anomaly was assessed in patients with cloaca, rectovestibular fistulas and rectoperineal fistulas. P-values reported were based on a 2-sided alternative and considered significant when less than 0.05. RESULTS: 834 patients with ARM underwent VACTERL screening and gynecologic evaluation with the three most common subtypes being cloaca (n = 215, 25.8%), rectovestibular fistula (n = 191, 22.9%) and rectoperineal fistula (n = 194, 23.3%). A total of 223 (26.7%) patients with ARM had gynecologic anomalies. VACTERL association was seen in 380 (45.6%) of patients with ARM. Gynecologic anomalies were present in 149 (39.1%) vs. 74 (16.3%) of subjects with vs. without VACTERL association (p < 0.001). VACTERL association did not significantly increase the risk of gynecologic anomaly in patients with cloaca and VACTERL (n = 88, 61.5%) vs. cloaca without VACTERL (n = 39, 54.2% p = 0.308). VACTERL association increased the risk of gynecologic anomalies in patients with rectoperineal fistulas (n = 7, 14.9% vs n = 9, 6.1% p = 0.014) and rectovestibular fistulas (n = 19, 31.1% vs. n = 13, 10.0% p<0.001). In patients with ARM who had a VACTERL association, when one of the associated anomalies was renal, there was an even higher risk of having an associated gynecologic anomaly (n = 138, 44.2% vs. n = 85, 16.3% p<0.001). CONCLUSIONS: VACTERL association in patients with rectoperineal and rectovestibular fistulas correlates with an increased risk of gynecologic anomalies. The presence of VACTERL associated findings, especially renal, should prompt a thorough evaluation of the gynecologic system. LEVEL OF EVIDENCE: III. Retrospective comparative study.
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Malformaciones Anorrectales , Ano Imperforado , Neoplasias Colorrectales , Cardiopatías Congénitas , Deformidades Congénitas de las Extremidades , Fístula Rectal , Humanos , Femenino , Niño , Malformaciones Anorrectales/epidemiología , Malformaciones Anorrectales/complicaciones , Estudios Retrospectivos , Estudios Transversales , Deformidades Congénitas de las Extremidades/diagnóstico , Deformidades Congénitas de las Extremidades/epidemiología , Cardiopatías Congénitas/complicaciones , Cardiopatías Congénitas/diagnóstico , Cardiopatías Congénitas/epidemiología , Tráquea/anomalías , Canal Anal/anomalías , Columna Vertebral/anomalías , Riñón/anomalías , Fístula Rectal/complicaciones , Neoplasias Colorrectales/complicacionesRESUMEN
INTRODUCTION: Children with severe constipation and a neurodiverse disorder (Autism and/or developmental delay) represent a challenging bowel management group. Treatment outcomes with laxative or enema therapy remain limited and are often complicated by patient/caregiver compliance. We hypothesized that children with neurodiverse disorders and severe constipation would benefit from a bowel management program (BMP) that includes early use of antegrade enemas. MATERIALS AND METHODS: Children requiring BMP in the Pediatric Colorectal and Pelvic Learning Consortium (PCPLC) registry with diagnosis of constipation and/or constipation with pseudo-incontinence were reviewed. Those with Hirschsprung disease and/or Anorectal Malformation were excluded. BMP needs in patients with a neurodiverse diagnosis were compared to those without to evaluate differences in BMP's. RESULTS: 372 patients requiring a BMP were identified. 95 patients (58 autism spectrum, 54 developmental delay) were neurodiverse, and 277 patients were not. Neurodiverse patients had a higher prevalence of enema therapy 62.1% (59/95) vs. 54.9% (152/273) and use of antegrade enema therapy 33.7% (32/95) vs. 21.2% (58/273), p = 0.126. Neurodiverse patients were older 37.9% (36/95) > 12 years vs. 23.1% (63/273), p = 0.001 and 47.6% (10/21) were changed from laxative to enema therapy over time. 80% (8/10) of those changed from laxatives to enemas used antegrade therapy. 67.3% (35/52) of neurodiverse patients followed over time were on enema therapy at the most recent visit with 80% (28/35) requiring antegrade therapy. CONCLUSION: A large portion of patients with a neurodiverse disorder who fail laxative therapy use antegrade enemas to achieve effective bowel management. Early consideration of an antegrade conduit may simplify treatment in this group of children. LEVEL OF EVIDENCE: III.
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Neoplasias Colorrectales , Incontinencia Fecal , Niño , Estreñimiento/etiología , Estreñimiento/terapia , Enema/efectos adversos , Incontinencia Fecal/complicaciones , Incontinencia Fecal/terapia , Humanos , Laxativos , Estudios Retrospectivos , Resultado del TratamientoRESUMEN
BACKGROUND: Vaginal reconstruction with autologous buccal mucosa graft offers a promising alternative to the use of skin grafts and vascularized intestinal segments. Given the novelty of this procedure, the optimal approach to postoperative wound management remains unclear with current practices often requiring many months of vaginal stents/molds. This study aims to evaluate a newly developed negative pressure intravaginal wound vacuum placed at the conclusion of the vaginoplasty with the goals of facilitating graft take and healing. METHODS: A retrospective review of patients (age 12-21 years) who underwent eight primary and secondary vaginoplasty procedures using autologous buccal mucosa coupled with intravaginal wound vacuum placement was performed. RESULTS: Vaginal reconstruction with fenestrated full-thickness buccal mucosa graft and intravaginal wound vacuum placement was successfully performed eight times in seven patients at a median age of 15.6 years. Four patients underwent robotic vaginal pull-through with buccal mucosa serving as an interposition graft, and four patients underwent vaginoplasty with buccal graft alone. All cases had excellent engraftment at time of wound vacuum removal on postoperative day seven and had healthy-appearing buccal mucosa at a mean follow-up of 148 days. Postoperatively, one patient developed a stricture at the anastomosis between native vagina and buccal mucosa graft, requiring a second buccal mucosa graft six months after the first operation. CONCLUSIONS: The use of autologous buccal mucosa graft for primary and secondary vaginal reconstruction coupled with intravaginal wound vacuum therapy offers a promising new approach. Negative pressure wound vacuum therapy may provide a more optimal wound healing environment for improved outcomes. TYPE OF STUDY: Retrospective Study LEVELS OF EVIDENCE: Level IV.
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Terapia de Presión Negativa para Heridas , Procedimientos de Cirugía Plástica , Adolescente , Adulto , Niño , Femenino , Procedimientos Quirúrgicos Ginecológicos/métodos , Humanos , Mucosa Bucal/trasplante , Procedimientos de Cirugía Plástica/métodos , Estudios Retrospectivos , Vagina/cirugía , Adulto JovenRESUMEN
Kaposiform lymphangiomatosis is an uncommon generalized lymphatic anomaly with distinctive clinical, radiologic, histopathologic, and molecular findings. Herein, we document the pathology in 43 patients evaluated by the Boston Children's Hospital Vascular Anomalies Center from 1999 to 2020. The most frequent presentations were respiratory difficulty, hemostatic abnormalities, and a soft tissue mass. Imaging commonly revealed involvement of some combination of mediastinal, pulmonary, pleural, and pericardial compartments and most often included spleen and skeleton. Histopathology was characterized by dilated, redundant, and abnormally configured lymphatic channels typically accompanied by dispersed clusters of variably canalized, and often hemosiderotic, spindled lymphatic endothelial cells that were immunopositive for D2-40, PROX1, and CD31. An activating lesional NRAS variant was documented in 9 of 10 patients. The clinical course was typically aggressive, marked by hemorrhage, thrombocytopenia, diminished fibrinogen levels, and a mortality rate of 21%.
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Células Endoteliales , Pulmón , Boston , Niño , HumanosRESUMEN
Introduction The congenital anomaly of omphalocele, cloacal exstrophy, imperforate anus, and spinal abnormalities (OEIS complex) is rare but well recognized. Hindgut duplications are also uncommon and are not known to be associated with OEIS. We describe a neonate with OEIS who was found to have fully duplicated blind-ending hindguts. Case Report A premature infant boy with OEIS underwent first-stage closure on day of life 6, which included excision of the omphalocele sac, separation of the cecal plate and bladder halves, tubularization of the cecal plate, hindgut rescue with end colostomy, and joining of the bladder halves. Cecal plate inspection revealed two hindgut structures that descended distally, one descended midline into the pelvis along the sacrum and the second laterally along the left border of the sacrum. Both lumens connected to the cecal plate and had separate mesenteries. In an effort to maximize the colonic mucosal surface area, the hindgut segments were unified through a side-to-side anastomosis, creating a larger caliber hindgut. The cecal plate was tubularized and an end colostomy was created. Bowel function returned and he was discharged home on full enteral feeds. Discussion This case represents a cooccurrence of two extremely rare and complex congenital anomalies. The decision to unify the distinct hindguts into a single lumen was made in an effort to combine the goals of management for both OEIS and alimentary duplications. The hindgut is abnormal in OEIS and should be assessed carefully during repair.
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Congenital anorectal malformations are generally diagnosed and repaired as a neonate or infant, but repair is sometimes delayed. Considerations for operative repair change as the patient approaches full stature. We recently encountered a 17-year-old male with an unrepaired congenital rectourethral fistula and detail our experience with his repair. We elected to utilize a combined abdominal and perineal approach, with robotic assistance for division of his rectourethral fistula and pullthrough anoplasty. Cystoscopy was used simultaneously to assure full dissection of the fistula and to minimize the risk of leaving a remnant of the original fistula (also known as a posterior urethral diverticulum). The procedure was well tolerated without complications. His anoplasty was evaluated 60 days postoperatively and was well healed without stricture. At 9 months of follow-up, he has good fecal and urinary continence. Robotic assistance in this procedure allowed minimal perineal dissection while ensuring precise rectourethral fistula dissection. The length of the intramural segment of the fistula was longer than anticipated. Simultaneous cystoscopy, in conjunction with the integrated robotic fluorescence system, helped reduce the risk of leaving a remnant of the original fistula.
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PURPOSE: While fecal incontinence is a primary concern for many children with anorectal malformations (ARM), urinary incontinence is also prevalent in this population. Racial, ethnic, and socioeconomic disparities in urinary continence have been observed in other conditions, but have not been previously evaluated in ARM. We aimed to evaluate urinary continence and associated demographic and socioeconomic characteristics in individuals with ARM. METHODS: We performed a multicenter retrospective study of ARM patients evaluated at sites participating in the Pediatric Colorectal and Pelvic Learning Consortium (PCPLC). We included all patients with ARM 3 years and older. The primary outcome was urinary continence which was categorized as complete (no accidents), daytime (accidents at night), partial (rare or occasional accidents), and none (frequent accidents or no continence). We evaluated for associations between urinary continence and race, sex, age, insurance status, and adoption status, employing Kruskal-Wallis and trend tests. Secondary outcomes included bladder management strategies such as clean intermittent catheterization and continence surgery. P-value < 0.05 was considered significant. RESULTS: A total of 525 patients with ARM were included. Overall, 48% reported complete urinary continence, and continence was associated with greater age. For school-aged children (age ≥ 5 years), 58% reported complete continence, while 30% reported none. Public insurance and adoption status were associated with decreased likelihood of incontinence. CONCLUSIONS: We observed a novel finding of disparities in urinary continence for children with ARM related to insurance and adoption status. Further investigation regarding the etiologies of these inequities is needed in order to affect clinical outcomes.