ABSTRACT
BACKGROUND: Pediatric colorectal specialists care for patients with a variety of defecation disorders. Anorectal (AR) manometry testing is a valuable tool in the diagnosis and management of these children. This paper provides a summary of AR manometry techniques and applications as well as a review of AR manometry findings in pediatric patients with severe defecation disorders referred to a pediatric colorectal center. This is the first study describing multi-year experience using a portable AR manometry device in pediatric patients. METHODS: An electronic medical record review was performed (1/2018 to 12/2023) of pediatric patients with defecation disorders who had AR manometry testing. Demographics, diagnostic findings, and outcomes are described. KEY RESULTS: A total of 297 unique patients (56.9% male, n = 169) had AR manometry testing. Of these, 72% (n = 188) had dyssynergic defecation patterns, of which 67.6% (n = 127) had fecal soiling prior to treatment. Pelvic rehabilitation (PR) was administered to 35.4% (n = 105) of all patients. A total of 79.5% (n = 58) of the 73 patients that had fecal soiling at initial presentation and completed PR with physical therapy and a bowel management program were continent after therapy. AR manometry was well tolerated, with no major complications. CONCLUSIONS: AR manometry is a simple test that can help guide the management of pediatric colorectal surgical patients with defecation disorders. As a secondary finding, PR is a useful treatment for patients with dyssynergic stooling.
ABSTRACT
BACKGROUND: Undifferentiated embryonal sarcoma of the liver (UESL) is a rare tumor for which there are few evidence-based guidelines. The aim of this study was to define current management strategies and outcomes for these patients using a multi-institutional dataset curated by the Pediatric Surgical Oncology Research Collaborative. METHODS: Data were collected retrospectively for patients with UESL treated across 17 children's hospitals in North America from 1989 to 2019. Factors analyzed included patient and tumor characteristics, PRETEXT group, operative details, and neoadjuvant/adjuvant regimens. Event-free and overall survival (EFS, OS) were the primary and secondary outcomes, respectively. RESULTS: Seventy-eight patients were identified with a median age of 9.9 years [interquartile range [IQR): 7-12]. Twenty-seven patients underwent resection at diagnosis, and 47 patients underwent delayed resection, including eight liver transplants. Neoadjuvant chemotherapy led to a median change in maximum tumor diameter of 1.6 cm [IQR: 0.0-4.4] and greater than 90% tumor necrosis in 79% of the patients undergoing delayed resection. R0 resections were accomplished in 63 patients (81%). Univariate analysis found that metastatic disease impacted OS, and completeness of resection impacted both EFS and OS, while multivariate analysis revealed that R0 resection was associated with decreased expected hazards of experiencing an event [hazard ratio (HR): 0.14, 95% confidence interval (CI): 0.04-0.6]. At a median follow-up of 4 years [IQR: 2-8], the EFS was 70.0% [95% CI: 60%-82%] and OS was 83% [95% CI: 75%-93%]. CONCLUSION: Complete resection is associated with improved survival for patients with UESL. Neoadjuvant chemotherapy causes minimal radiographic response, but significant tumor necrosis.
ABSTRACT
PURPOSE: The utilization of home antibiotic therapy following surgery for complicated pediatric appendicitis is highly variable. In 2019, we stopped home antibiotic therapy in this cohort at our institution. We sought to evaluate our outcomes following this protocol change. METHODS: We queried our institutional NSQIP Pediatrics data for all children undergoing appendectomy for complicated appendicitis between January 2015 and May 2022. We identified two cohorts: those discharged with home antibiotics (1/1/15-4/30/19) and those discharged with no home antibiotics (5/1/19-4/30/22). Both groups were treated with response based parenteral antibiotics while hospitalized and discharged when clinically well. Our primary outcome was postoperative deep organ space infection requiring intervention (drainage, aspiration, reoperation, or antibiotics). Secondary outcomes included length of stay, superficial site infection, Clostridium difficile colitis, ER visits, post-operative CT imaging, and readmission. RESULTS: There were 185 patients in the home antibiotic group (83% discharged with antibiotics) and 121 patients in the no home antibiotic group (8.3% discharged with antibiotics). There were no significant differences in deep organ space infection requiring intervention (7% vs. 7.4%, p = 1.0). Our length of stay was not different (4.5 days vs. 3.95 days, p = 0.32), nor were other secondary outcomes or patient characteristics. All patients had documented follow-up. CONCLUSIONS: We did not identify differences in deep organ space infections, length of stay or other events after eliminating home antibiotic therapy in our complicated appendicitis cohort. The use of home antibiotics following surgery for complicated appendicitis should be reconsidered. LEVEL OF EVIDENCE: III.
Subject(s)
Anti-Bacterial Agents , Appendicitis , Humans , Child , Anti-Bacterial Agents/therapeutic use , Appendicitis/complications , Appendicitis/drug therapy , Appendicitis/surgery , Patient Discharge , Treatment Outcome , Postoperative Complications/epidemiology , Postoperative Complications/etiology , Postoperative Complications/drug therapy , Appendectomy , Retrospective Studies , Length of StayABSTRACT
OBJECTIVE: The purpose of this study was to describe management and outcomes from a contemporary cohort of children with Wilms tumor complicated by inferior vena caval thrombus. BACKGROUND: The largest series of these patients was published almost 2 decades ago. Since then, neoadjuvant chemotherapy has been commonly used to manage these patients, and outcomes have not been reported. METHODS: Retrospective review of 19 North American centers between 2009 and 2019. Patient and disease characteristics, management, and outcomes were investigated and analyzed. RESULTS: Of 124 patients, 81% had favorable histology (FH), and 52% were stage IV. IVC thrombus level was infrahepatic in 53 (43%), intrahepatic in 32 (26%), suprahepatic in 14 (11%), and cardiac in 24 (19%). Neoadjuvant chemotherapy using a 3-drug regimen was administered in 82% and postresection radiation in 90%. Thrombus level regression was 45% overall, with suprahepatic level showing the best response (62%). Cardiopulmonary bypass (CPB) was potentially avoided in 67%. The perioperative complication rate was significantly lower after neoadjuvant chemotherapy [(25%) vs upfront surgery (55%); P =0.005]. CPB was not associated with higher complications [CPB (50%) vs no CPB (27%); P =0.08]. Two-year event-free survival was 93% and overall survival was 96%, higher in FH cases (FH 98% vs unfavorable histology/anaplastic 82%; P =0.73). Neither incomplete resection nor viable thrombus cells affected event-free survival or overall survival. CONCLUSIONS: Multimodal therapy resulted in excellent outcomes, even with advanced-stage disease and cardiac extension. Neoadjuvant chemotherapy decreased the need for CPB to facilitate resection. Complete thrombectomy may not always be necessary.
Subject(s)
Kidney Neoplasms , Surgical Oncology , Venous Thrombosis , Wilms Tumor , Humans , Child , Kidney Neoplasms/surgery , Vena Cava, Inferior/surgery , Wilms Tumor/surgery , Wilms Tumor/drug therapy , Venous Thrombosis/pathology , Thrombectomy/methods , Retrospective Studies , Nephrectomy/methodsABSTRACT
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.
Subject(s)
Anorectal Malformations , Rectal Fistula , Rectal Prolapse , Urethral Diseases , Urinary Fistula , Child , Humans , Male , Anorectal Malformations/epidemiology , Anorectal Malformations/etiology , Anorectal Malformations/surgery , Rectal Prolapse/epidemiology , Rectal Prolapse/etiology , Rectal Prolapse/surgery , Retrospective Studies , Incidence , Rectal Fistula/surgery , Urinary Fistula/surgery , Urethral Diseases/surgery , Risk Factors , Rectum/surgery , Rectum/abnormalitiesABSTRACT
BACKGROUND: Numerous studies have demonstrated a variety of social inequalities within pediatric and young adult patients with solid tumors. This systematic review examines and consolidates the existing literature regarding disparities in pediatric and young adult solid tumor oncology. PROCEDURE: A MeSH search was performed on the following databases: MEDLINE, PubMed, OvidSP Cochrane, Central, Embase, Cinhal, and Scopus. The systematic review was performed using Rayyan QCRI. RESULTS: Total 387 articles were found on the initial search, and 34 articles were included in final review. Twenty-seven studies addressed racial and ethnic disparities; 23 addressed socioeconomic disparities. Patients with Hispanic ethnicity, Black race, and lower socioeconomic status were more likely to present at later stages, have differences in treatments and higher mortality rates. CONCLUSION: This qualitative systematic review identified both racial and socioeconomic disparities in pediatric cancer patients across a variety of solid tumor types. Patients with Hispanic ethnicity, Black race, and lower socioeconomic status are associated with disparities in stage at presentation, treatment, and outcome. Characterization of existing disparities provides the evidence necessary to support changes at a systemic level.
Subject(s)
Ethnicity , Neoplasms , Child , Humans , Adolescent , Young Adult , Social Class , Socioeconomic Factors , Racial GroupsABSTRACT
BACKGROUND: The Coronavirus Disease 2019 pandemic provided a natural experiment to study the effect of social distancing on the risk of developing Hirschsprung's Associated Enterocolitis (HAEC). METHODS: Using the Pediatric Health Information System (PHIS), a retrospective cohort study of children (<18 years) with Hirschsprung's Disease (HSCR) across 47 United States children's hospitals was performed. The primary outcome was HAEC admissions per 10,000 patient-days. The exposure (COVID-19) was defined as April 2020-December 2021. The unexposed (historical control) period was April 2018-December 2019. Secondary outcomes included sepsis, bowel perforation, intensive care unit (ICU) admission, mortality, and length of stay. RESULTS: Overall, we included 5707 patients with HSCR during the study period. There were 984 and 834 HAEC admissions during the pre-pandemic and pandemic periods, respectively (2.6 vs. 1.9 HAEC admissions per 10,000 patient-days, incident rate ratio [95% confidence interval]: 0.74 [0.67, 0.81], p < 0.001). Compared to pre-pandemic, those with HAEC during the pandemic were younger (median [IQR]: 566 [162, 1430] days pandemic vs. 746 [259, 1609] days pre-pandemic, p < 0.001) and more likely to live in the lowest quartile of median household income zip codes (24% pandemic vs. 19% pre-pandemic, p = 0.02). There were no significant differences in rates of sepsis (6.1% pandemic vs. 6.1% pre-pandemic, p > 0.9), bowel perforation (1.3% pandemic vs. 1.2% pre-pandemic, p = 0.8), ICU admissions (9.6% pandemic vs. 12% pre-pandemic, p = 0.2), mortality (0.5% pandemic vs. 0.6% pre-pandemic, p = 0.8), or length of stay (median [interquartile range]: 4 [(Pastor et al., 2009; Gosain and Brinkman, 2015) 2,112,11 days pandemic vs. 5 [(Pastor et al., 2009; Tang et al., 2020) 2,102,10 days pre-pandemic, p = 0.4). CONCLUSIONS: The COVID-19 pandemic was associated with significantly decreased incidence of HAEC admissions across US children's hospitals. Possible etiologies such as social distancing should be explored. LEVEL OF EVIDENCE: II.
Subject(s)
COVID-19 , Enterocolitis , Hirschsprung Disease , Intestinal Perforation , Humans , Child , Incidence , Retrospective Studies , Intestinal Perforation/epidemiology , Pandemics , COVID-19/epidemiology , Enterocolitis/epidemiology , Enterocolitis/etiology , Hirschsprung Disease/complications , Hospitals, PediatricABSTRACT
INTRODUCTION: This study evaluated North American pediatric surgeons' opinions and knowledge of business and economics in medicine and their perceptions of trends in their healthcare delivery environment. METHODS: We conducted an elective online survey of 1119 American Pediatric Surgical Association members. Over 8 mo, we iteratively developed the survey focused on four areas: opinion, knowledge, current practice environment, and trends in practice environment over the past 5 y. RESULTS: We received 227 (20.3%) complete surveys from pediatric surgeons. One hundred ninety four (85.5%) perceive healthcare as a business and most (85.9%) believe healthcare decisions may affect patients' out-of-pocket expenses. More than half (51.1%) of surgeons believe it has become more challenging to perform emergent cases and most believe staff quality has decreased for elective (56.4%) and emergent (63.0%) cases over the past 5 y. CONCLUSIONS: Pediatric surgeons recognize that medicine is a business and have concerns regarding the decreasing quality of operating room staff and the increasing difficulty providing surgical care over the last 5 y.
Subject(s)
Specialties, Surgical , Surgeons , Child , Humans , United States , Surveys and Questionnaires , Health Expenditures , CommerceABSTRACT
PURPOSE: Surgical site infection (SSI) remains a significant source of patient morbidity and resource utilization in children undergoing colorectal surgery. We examined the utility of a protocolized perioperative care bundle in reducing SSI in pediatric patients undergoing colorectal surgery. METHODS: We conducted a prospective cohort study of patients ≤18 years of age undergoing colorectal surgery at ten United States children's hospitals. Using a perioperative care protocol comprising eight elements, or "colon bundle", we divided patients into low (1-4 elements) or high (5-8 elements) compliance cohorts. Procedures involving colorectal repair or anastomosis with abdominal closure were included. Demographics and clinical outcomes were compared between low and high compliance cohorts. Compliance was compared with a retrospective cohort. The primary outcome was superficial SSI incidence at 30 days. RESULTS: Three hundred and thirty-six patients were included in our analysis: 138 from the low compliance cohort and 198 from the high compliance cohort. Age and gender were similar between groups. Preoperative diagnosis was similar except for more patients in the high compliance cohort having inflammatory bowel disease (18.2% versus 5.8%, p<0.01). The most common procedure performed was small bowel to colorectal anastomosis. Wound classification and procedure acuity were similar between groups. Superficial SSI at 30 days occurred less frequently among the high compliance compared to the low compliance cohort (4% versus 9.7%, p = 0.036). Median postoperative length of stay and 30-day rates of readmission, reoperation, intra-abdominal abscess and anastomotic leak requiring operation were not significantly different between groups. None of the individual colon bundle elements were independently protective against superficial SSI. CONCLUSION: Standardization of perioperative care is associated with a reduction in superficial SSI in pediatric colorectal surgery. Expansion of standardized protocols for children undergoing colorectal surgery may improve outcomes and decrease perioperative morbidity. TYPE OF STUDY: Clinical Research Paper LEVEL OF EVIDENCE: Level II.
Subject(s)
Colorectal Neoplasms , Perioperative Care , Surgical Wound Infection , Child , Humans , Colorectal Neoplasms/complications , Colorectal Neoplasms/surgery , Perioperative Care/methods , Prospective Studies , Retrospective Studies , Surgical Wound Infection/epidemiology , Surgical Wound Infection/prevention & control , Surgical Wound Infection/etiology , Postoperative ComplicationsABSTRACT
Hirschsprung disease (HD) is a complex surgical and medical problem that appears to have varied health and social outcomes with the age and neurodevelopmental state of patients. In general, long-term outcomes are thought to be good for the majority of patients despite recognized problems with constipation and/or fecal incontinence. However, there are no universally accepted pathways regarding post-operative bowel management programs nor clearly defined follow-up pathways making the current outcome measures difficult to interpret. Further, other factors that may influence outcome including age at the time of procedure and procedure type continue to lack consensus. Improved support of children in resource limited environments and during periods of transition into the adult medical care environment are needed to improve outcome. Recent proliferation of multidisciplinary care teams and consortia may help to better understand outcomes and address current knowledge gaps. Continuing these collaborations will be imperative to continuing improvements in care which may ultimately impact outcome.
Subject(s)
Fecal Incontinence , Hirschsprung Disease , Adult , Child , Constipation , Fecal Incontinence/diagnosis , Fecal Incontinence/etiology , Fecal Incontinence/therapy , Hirschsprung Disease/diagnosis , Hirschsprung Disease/surgery , Humans , Postoperative Complications/etiology , Postoperative Complications/therapy , Treatment OutcomeABSTRACT
Wilms tumor (WT) is the most common renal malignancy in children. Children with favorable histology WT achieve survival rates of over 90%. Twelve percent of patients present with metastatic disease, most commonly to the lungs. The presence of a pleural effusion at the time of diagnosis of WT may be noted on staging imaging; however, minimal data exist regarding the significance and prognostic importance of this finding. The objectives of our study are to identify the incidence of pleural effusions in patients with WT, and to determine the potential impact on oncologic outcomes. A multi-institutional retrospective review was performed from January 2009 to December 2019, including children with WT and a pleural effusion on diagnostic imaging treated at Pediatric Surgical Oncology Research Collaborative (PSORC) participating institutions. Of 1259 children with a new WT diagnosis, 94 (7.5%) had a pleural effusion. Patients with a pleural effusion were older than those without (median 4.3 vs 3.5 years; P = .004), and advanced stages were more common (local stage III 85.9% vs 51.9%; P < .0001). Only 14 patients underwent a thoracentesis for fluid evaluation; 3 had cytopathologic evidence of malignant cells. Event-free and overall survival of all children with WT and pleural effusions was 86.2% and 91.5%, respectively. The rate and significance of malignant cells present in pleural fluid is unknown due to low incidence of cytopathologic analysis in our cohort; therefore, the presence of an effusion does not appear to necessitate a change in therapy. Excellent survival can be expected with current stage-specific treatment regimens.
Subject(s)
Kidney Neoplasms , Pleural Effusion, Malignant , Pleural Effusion , Surgical Oncology , Wilms Tumor , Child , Humans , Incidence , Kidney Neoplasms/epidemiology , Kidney Neoplasms/surgery , Pleural Effusion/epidemiology , Pleural Effusion/etiology , Pleural Effusion, Malignant/epidemiology , Pleural Effusion, Malignant/etiology , Pleural Effusion, Malignant/surgery , Retrospective Studies , Wilms Tumor/epidemiology , Wilms Tumor/surgeryABSTRACT
Inflammatory myofibroblastic tumor (IMT) is a mesenchymal neoplasm of intermediate malignancy. We describe the largest cohort of IMT patients to date, aiming to further characterize this rare, poorly understood tumor. This is a multi-institutional review of IMT patients ≤39 years, from 2000 to 2018, at 18 hospitals in the Pediatric Surgical Oncology Research Collaborative. One hundred and eighty-two patients were identified with median age of 11 years. Thirty-three percent of tumors were thoracic in origin. Presenting signs/symptoms included pain (29%), respiratory symptoms (25%) and constitutional symptoms (20%). Median tumor size was 3.9 cm. Anaplastic lymphoma kinase (ALK) overexpression was identified in 53% of patients. Seven percent of patients had distant disease at diagnosis. Ninety-one percent of patients underwent resection: 14% received neoadjuvant treatment and 22% adjuvant treatment. Twelve percent of patients received an ALK inhibitor. Sixty-six percent of surgical patients had complete resection, with 20% positive microscopic margins and 14% gross residual disease. Approximately 40% had en bloc resection of involved organs. Median follow-up time was 36 months. Overall 5-year survival was 95% and 5-year event-free survival was 80%. Predictors of recurrence included respiratory symptoms, tumor size and distant disease. Gross or microscopic margins were not associated with recurrence, suggesting that aggressive attempts at resection may not be warranted.
Subject(s)
Surgical Oncology , Child , Humans , Neoplasm Recurrence, Local , Protein Kinase Inhibitors , Receptor Protein-Tyrosine KinasesABSTRACT
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.
Subject(s)
Colorectal Neoplasms , Fecal Incontinence , Child , Constipation/etiology , Constipation/therapy , Enema/adverse effects , Fecal Incontinence/complications , Fecal Incontinence/therapy , Humans , Laxatives , Retrospective Studies , Treatment OutcomeABSTRACT
BACKGROUND: Hepatocellular carcinoma (HCC) is a rare cancer in children, with various histologic subtypes and a paucity of data to guide clinical management and predict prognosis. METHODS: A multi-institutional review of children with hepatocellular neoplasms was performed, including demographic, staging, treatment, and outcomes data. Patients were categorized as having conventional HCC (cHCC) with or without underlying liver disease, fibrolamellar carcinoma (FLC), and hepatoblastoma with HCC features (HB-HCC). Univariate and multivariate analyses identified predictors of mortality and relapse. RESULTS: In total, 262 children were identified; and an institutional histologic review revealed 110 cHCCs (42%; 69 normal background liver, 34 inflammatory/cirrhotic, 7 unknown), 119 FLCs (45%), and 33 HB-HCCs (12%). The authors observed notable differences in presentation and behavior among tumor subtypes, including increased lymph node involvement in FLC and higher stage in cHCC. Factors associated with mortality included cHCC (hazard ratio [HR], 1.63; P = .038), elevated α-fetoprotein (HR, 3.1; P = .014), multifocality (HR, 2.4; P < .001), and PRETEXT (pretreatment extent of disease) stage IV (HR, 5.76; P < .001). Multivariate analysis identified increased mortality in cHCC versus FLC (HR, 2.2; P = .004) and in unresectable tumors (HR, 3.4; P < .001). Disease-free status at any point predicted survival. CONCLUSIONS: This multi-institutional, detailed data set allowed a comprehensive analysis of outcomes for children with these rare hepatocellular neoplasms. The current data demonstrated that pediatric HCC subtypes are not equivalent entities because FLC and cHCC have distinct anatomic patterns and outcomes in concert with their known molecular differences. This data set will be further used to elucidate the impact of histology on specific treatment responses, with the goal of designing risk-stratified algorithms for children with HCC. LAY SUMMARY: This is the largest reported granular data set on children with hepatocellular carcinoma. The study evaluates different subtypes of hepatocellular carcinoma and identifies key differences between subtypes. This information is pivotal in improving understanding of these rare cancers and may be used to improve clinical management and subsequent outcome in children with these rare malignancies.
Subject(s)
Carcinoma, Hepatocellular , Liver Neoplasms , Surgical Oncology , Carcinoma, Hepatocellular/pathology , Child , Humans , Liver Neoplasms/pathology , Neoplasm Recurrence, Local/pathology , Neoplasm Staging , Retrospective StudiesABSTRACT
BACKGROUND: Pulmonary nodules that are deep within lung parenchyma and/or small in size can be challenging to localize for biopsy. This study describes current trends in performance of image-guided localization techniques for pulmonary nodules in pediatric patients. METHODS: A retrospective review was performed on patients < 21 years of age undergoing localization of pulmonary nodules at 15 institutions. Localization and resection success, time in interventional radiology (IR), operating room (OR) and total anesthesia time, complications, and technical problems were compared between techniques. RESULTS: 225 patients were included with an average of 1.3 lesions (range 1-5). Median nodule size and depth were 4 mm (range 0-30) and 5.4 mm (0-61), respectively. The most common localization techniques were: wire + methylene blue dye (MBD) (28%), MBD only (25%), wire only (14%), technetium-99 only (11%), coil + MBD (7%) and coil only (5%). Localization technique was associated with institution (p < 0.01); technique and institution were significantly associated with mean IR, OR, and anesthesia time (all p < 0.05). Comparing techniques, there was no difference in successful IR localization (range 92-100%, p = 0.75), successful resection (94-100%, p = 0.98), IR technical problems (p = 0.22), or operative complications (p = 0.16). CONCLUSIONS: Many IR localization techniques for small pulmonary nodules in children can be successful, but there is wide variability in application by institution and in procedure time. LEVEL OF EVIDENCE: Retrospective review, Level 3.
Subject(s)
Lung Neoplasms , Multiple Pulmonary Nodules , Solitary Pulmonary Nodule , Surgical Oncology , Child , Humans , Lung Neoplasms/diagnostic imaging , Lung Neoplasms/pathology , Lung Neoplasms/surgery , Methylene Blue , Multiple Pulmonary Nodules/diagnostic imaging , Multiple Pulmonary Nodules/surgery , Retrospective Studies , Solitary Pulmonary Nodule/diagnostic imaging , Solitary Pulmonary Nodule/surgery , Thoracic Surgery, Video-Assisted/methods , Tomography, X-Ray Computed/methodsABSTRACT
CASE: A 7-week-old girl presented with a recurrent primitive myxoid mesenchymal tumor of infancy requiring extensive resection of lower back musculature, L3-S2 vertebral bodies, and left L5 nerve root. Reconstruction consisted of transverse rectus abdominis muscle (TRAM) flow-through to free fibular flap to reconstruct the bony defect and fill the soft-tissue void. One-year postoperative imaging revealed a well-incorporated fibula graft. At the 30-month follow-up, the patient can bear weight on the autograft while sitting upright, allowing for efficient ambulation with a wheelchair. CONCLUSION: TRAM flow-through to free fibular flap is an efficacious reconstructive method for a multilevel vertebral spinal defect in a pediatric patient.
Subject(s)
Free Tissue Flaps , Rectus Abdominis , Child , Female , Fibula , Free Tissue Flaps/transplantation , Humans , Lumbosacral Region , Rectus Abdominis/surgery , SpineABSTRACT
BACKGROUND: Recent studies in children with idiopathic rectal prolapse report up to 48% require surgical intervention to manage refractory disease. We sought to examine outcomes of our non-surgical approach to managing rectal prolapse using a bowel management program. METHODS: A retrospective review was performed for all children with the diagnosis of rectal prolapse between 2011 and 2020. Children with a rectal polyp or hemorrhoid were excluded. RESULTS: 47 children with rectal prolapse were identified (median age at diagnosis of 4 years (IQR 3,7.75); age ≤ 4 years n = 30; age > 4 years n = 17). Associated diagnoses included constipation (n = 45, 96%) and psychiatric diagnoses (n = 7, 14%). Children underwent a bowel management program including stimulant laxatives in 44 (94%) and osmotic laxatives in 2 (4%). Median follow-up time was 181 days (IQR 77, 238). Median time to resolution of rectal prolapse was 9 months (IQR 4, 13) with a maximum time to resolution of 31 months. We compared children ≤ 4 years old (Group A) to those > 4 years old (Group B). Psychiatric diagnoses were less common in Group A (3.5 vs. 38.9%, p = 0.003). Median time to spontaneous resolution was 6.5 months (IQR 3.5, 9.5) in Group A versus 13.5 (IQR 4, 16) months in Group B, p = 0.13. No differences in surgical intervention were identified. Three (6.4%) patients required surgery for prolapse. CONCLUSIONS: A bowel management program is an effective treatment for most children with rectal prolapse. This data suggests that surgical intervention is unnecessary in most children. LEVEL OF EVIDENCE: III.
Subject(s)
Fecal Incontinence , Rectal Prolapse , Child , Child, Preschool , Constipation/surgery , Fecal Incontinence/surgery , Humans , Laxatives/therapeutic use , Rectal Prolapse/surgery , Retrospective Studies , Treatment OutcomeABSTRACT
BACKGROUND: Pediatric inflammatory bowel disease (IBD) carries significant morbidity and requires extensive medical and often surgical intervention. The aim of this study was to evaluate the impact of a dedicated Multidisciplinary clinic on the outcomes of children with IBD. METHODS: A retrospective review of a prospective database, established to track quality and outcomes of children undergoing an abdominal operation for IBD, was performed. Children who were managed before (09/2017-03/2019) and after (04/2019-06/2020) establishment of the multidisciplinary clinic were examined. The clinic instituted several care process protocols including early recovery (ERAS) and garnered additional resources for patients (wound ostomy, nutrition, social work, etc.) Primary outcomes were unanticipated return to the operating room, length of stay, ER visits within 30 days of surgery and hospital readmissions within 30 days of surgery. RESULTS: We identified 41 children who underwent a total of 80 major abdominal operations; 46.3% of procedures occurred before and 53.7% occurred after instituting our clinic. There were no notable changes in disease distribution (e.g., ulcerative colitis vs. Crohn's), disease severity, medication exposure, or case urgency (elective vs. emergent). ER visits within 30 days of surgery decreased (4 (9.3%) vs. 10 (27%), p = 0.04) as did readmissions within 30 days of surgery (1 (2.3%) vs. 9 (24.3%), p = 0.005). CONCLUSIONS: Implementation of a dedicated multidisciplinary clinic for IBD and its attendant focus on protocols and appropriate use of adjunctive resources was associated with decreased emergency department visits and hospital readmissions in the post-operative setting. LEVEL OF EVIDENCE: III.
Subject(s)
Colitis, Ulcerative , Inflammatory Bowel Diseases , Child , Elective Surgical Procedures , Humans , Inflammatory Bowel Diseases/surgery , Patient Readmission , Retrospective StudiesABSTRACT
BACKGROUND: An appendicostomy (ACE) is a surgical option for antegrade enemas in children with severe constipation and/or fecal incontinence who have failed medical management. In 2019, we initiated an expedited post-operative protocol and sought to examine our short-term outcomes compared with our historical cohort. METHODS: A retrospective review was performed of all children undergoing ACE between 2017 and 2020. Children were excluded if they underwent an associated procedure (e.g. colon resection). Patients were divided into two cohorts: historical cohort (2017-2018, Group A) and the expedited protocol (2019 to present, Group B). The primary outcome was length of stay. RESULTS: 30 patients met inclusion (Group A = 16, Group B = 14). The most common indications for ACE were constipation (50%) and constipation or fecal incontinence associated with anorectal malformation (43%). Group B experienced a decreased length of stay (1 vs 3 days, P = 0.001) without differences in 30-day surgical site infection (7.1% vs 18.8%, p = 0.61) or unplanned visit (15.4% vs 18.8%, p = 1.0). Group B had a higher prevalence of MiniACE® button placed through the appendix vs. Malone (42.8% vs 12.5%, p = 0.10). CONCLUSIONS: Our expedited post-op protocol decreased length of stay without other significant adverse clinical sequelae. LEVEL OF EVIDENCE: Retrospective Comparative Study, Level III.
Subject(s)
Enema , Fecal Incontinence , Child , Colostomy , Constipation/etiology , Constipation/therapy , Fecal Incontinence/etiology , Hospitalization , Humans , Retrospective Studies , Treatment OutcomeABSTRACT
OBJECTIVE: To determine the impact of tumor characteristics and treatment approach on (1) local recurrence, (2) scoliosis development, and (3) patient-reported quality of life in children with sarcoma of the chest wall. SUMMARY OF BACKGROUND DATA: Children with chest wall sarcoma require multimodal therapy including chemotherapy, surgery, and/or radiation. Despite aggressive therapy which places them at risk for functional impairment and scoliosis, these patients are also at significant risk for local recurrence. METHODS: A multi-institutional review of 175 children (median age 13 years) with chest wall sarcoma treated at seventeen Pediatric Surgical Oncology Research Collaborative institutions between 2008 and 2017 was performed. Patient-reported quality of life was assessed prospectively using PROMIS surveys. RESULTS: The most common diagnoses were Ewing sarcoma (67%) and osteosarcoma (9%). Surgical resection was performed in 85% and radiation in 55%. A median of 2 ribs were resected (interquartile range = 1-3), and number of ribs resected did not correlate with margin status ( P = 0.36). Local recurrence occurred in 23% and margin status was the only predictive factor(HR 2.24, P = 0.039). With a median follow-up of 5 years, 13% developed scoliosis (median Cobb angle 26) and 5% required corrective spine surgery. Scoliosis was associated with posteriorrib resection (HR 8.43; P= 0.003) and increased number of ribs resected (HR 1.78; P = 0.02). Overall, patient-reported quality of life is not impaired after chest wall tumor resection. CONCLUSIONS: Local recurrence occurs in one-quarter of children with chest wall sarcoma and is independent of tumor type. Scoliosis occurs in 13% of patients, but patient-reported quality of life is excellent.