RESUMO
OBJECTIVE: To characterize the full spectrum of pediatric firearm injury in the United States by describing fatal and nonfatal injury data epidemiology, vulnerable populations, and temporal trends. BACKGROUND: Firearm injury is the leading cause of death in children and adolescents in the United States. Nonfatal injury is critical to fully define the problem, yet accurate data at the national level are lacking. METHODS: A cross-sectional study combining national firearm injury data from the Centers for Disease Control (fatal) and the National Trauma Data Bank (nonfatal) between 2008 and 2019 for ages 0 to 17 years. Data were analyzed using descriptive and χ 2 comparisons and linear regression. RESULTS: Approximately 5000 children and adolescents are injured or killed by firearms each year. Nonfatal injuries are twice as common as fatal injuries. Assault accounts for the majority of injuries and deaths (67%), unintentional 15%, and self-harm 14%. Black youth suffer disproportionally higher injuries overall (crude rate: 49.43/million vs White, non-Hispanic: 15.76/million), but self-harm is highest in White youth. Children <12 years are most affected by nonfatal unintentional injuries, 12 to 14 years by suicide, and 15 to 17 years by assault. Nonfatal unintentional and assault injuries, homicides, and suicides have all increased significantly ( P < 0.05). CONCLUSIONS: This study adds critical and contemporary data regarding the full spectrum and recent trends of pediatric firearm injury in the United States and identifies vulnerable populations to inform injury prevention intervention and policy. Reliable national surveillance for nonfatal pediatric firearm injury is vital to accurately define and tackle this growing public health crisis.
Assuntos
Armas de Fogo , Suicídio , Ferimentos por Arma de Fogo , Adolescente , Criança , Humanos , Estados Unidos/epidemiologia , Estudos Transversais , Ferimentos por Arma de Fogo/epidemiologia , Vigilância da PopulaçãoRESUMO
BACKGROUND: Pediatric trauma patients sustaining blunt abdominal trauma (BAT) with intra-abdominal injury (IAI) are frequently admitted to the intensive care unit (ICU). This study was performed to identify predictors for ICU admission following BAT. METHODS: Prospective study of children (< 16 years) who presented to 14 Level-One Pediatric Trauma Centers following BAT over a 1-year period. Patients were categorized as ICU or non-ICU patients. Data collected included vitals, physical exam findings, laboratory results, imaging, and traumatic injuries. A multivariable hierarchical logistic regression model was used to identify predictors of ICU admission. Predictive ability of the model was assessed via tenfold cross-validated area under the receiver operating characteristic curves (cvAUC). RESULTS: Included were 2,182 children with 21% (n = 463) admitted to the ICU. On univariate analysis, ICU patients were associated with abnormal age-adjusted shock index, increased injury severity scores (ISS), lower Glasgow coma scores (GCS), traumatic brain injury (TBI), and severe solid organ injury (SOI). With multivariable logistic regression, factors associated with ICU admission were severe trauma (ISS > 15), anemia (hematocrit < 30), severe TBI (GCS < 8), cervical spine injury, skull fracture, and severe solid organ injury. The cvAUC for the multivariable model was 0.91 (95% CI 0.88-0.92). CONCLUSION: Severe solid organ injury and traumatic brain injury, in association with multisystem trauma, appear to drive ICU admission in pediatric patients with BAT. These results may inform the design of a trauma bay prediction rule to assist in optimizing ICU resource utilization after BAT. STUDY DESIGN: Prognosis study.
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Traumatismos Abdominais , Ferimentos não Penetrantes , Traumatismos Abdominais/diagnóstico , Traumatismos Abdominais/epidemiologia , Traumatismos Abdominais/terapia , Criança , Humanos , Escala de Gravidade do Ferimento , Unidades de Terapia Intensiva , Estudos Prospectivos , Estudos Retrospectivos , Centros de Traumatologia , Ferimentos não Penetrantes/diagnóstico , Ferimentos não Penetrantes/epidemiologia , Ferimentos não Penetrantes/terapiaRESUMO
PURPOSE: Approximately 800 children annually suffer unintentional firearm injuries and deaths from unsecured firearms in the United States. These injuries are preventable, and may be avoided by providing parents with firearm safety guidance (FSG). The purpose of this study was to evaluate the experience of pediatric providers in delivering FSG following incorporation of the American Academy of Pediatrics (AAP) infographic. METHODS: Qualitative study completed July 2019-December 2019. Community pediatricians in Houston, Texas were provided the AAP firearm safety infographic and encouraged to provide FSG routinely during well-child visits with firearm-owning parents. Efficacy, feasibility of use and barriers to FSG were assessed via focus groups. Content analysis was utilized to identify emergent themes from provider experiences. RESULTS: Forty-four pediatricians across eight clinics delivered FSG using the AAP infographic. Of these, thirty-four participated in focus groups discussing their experience. Only 34% of those in the focus groups had routinely provided FSG prior to the study. The AAP infographic was a useful tool because of its visibility, valuable information, and assistance with broaching the topic of firearm safety with parents. Three themes were identified from qualitative analysis: methods of successful delivery of FSG (62%), patient responses to FSG (25%), and barriers to delivery of FSG (13%). Parents were generally receptive to the guidance. CONCLUSIONS: The AAP firearm safety infographic, which is free and publicly available, can be a valuable and satisfactory tool for delivery of firearm safety guidance by pediatric providers, including surgeons. Further study is needed to assess whether the guidance changes parental storage behaviors. LEVEL OF EVIDENCE: Level VI.
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Armas de Fogo , Ferimentos por Arma de Fogo , Criança , Visualização de Dados , Humanos , Pais , Pesquisa Qualitativa , Segurança , Estados Unidos , Ferimentos por Arma de Fogo/prevenção & controleRESUMO
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.
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Sarcoma , Escoliose , Oncologia Cirúrgica , Neoplasias Torácicas , Parede Torácica , Criança , Humanos , Adolescente , Parede Torácica/cirurgia , Parede Torácica/patologia , Qualidade de Vida , Estudos Retrospectivos , Neoplasias Torácicas/cirurgia , Neoplasias Torácicas/patologia , Sarcoma/cirurgia , Sarcoma/patologiaRESUMO
BACKGROUND: Growing teratoma syndrome is defined as conversion of a metastatic immature tumor to a mature tumor after adjuvant chemotherapy and remains an area of investigation because of its unclear pathogenesis. Because of its risk of malignant transformation, the primary treatment strategy for pediatric patients is surgical resection. CASE: In this report we present a case of a pediatric patient with recurrent growing teratoma syndrome who was treated with chemotherapy, debulking procedures, and cryoablation for the growing nodules throughout her abdominal cavity. The patient has had a good clinical outcome without recurrent malignant tumor. SUMMARY AND CONCLUSION: These masses do not always regress with chemotherapy and complete surgical excision or ablation should be attempted when possible.
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Neoplasias Ovarianas , Teratoma , Quimioterapia Adjuvante , Criança , Feminino , Humanos , Recidiva Local de Neoplasia , Neoplasias Ovarianas/tratamento farmacológico , Neoplasias Ovarianas/cirurgia , Síndrome , Teratoma/tratamento farmacológico , Teratoma/cirurgiaRESUMO
BACKGROUND/PURPOSE: Pediatric oncology patients often undergo open operations for tumor resection, and epidural catheters are commonly utilized for pain control. Our purpose was to evaluate whether a subcutaneous analgesic system (SAS) provides equivalent post-operative pain control. METHODS: An IRB approved, retrospective chart review of children age <18 undergoing open abdominal, pelvic or thoracic surgery for tumor resection between 2017 and 2019 who received either epidural or SAS for post-operative pain control was performed. Comparisons of morphine milligram equivalents (MME), pain scores, and post-operative course were made using parametric and non-parametric analyses. RESULTS: Of 101 patients, median age was 7 years (2 months-17.9 years). There were 65 epidural and 36 SAS patients. Transverse laparotomy was the most common incision (41%), followed by thoracotomy (29%). Pain scores, MME, urinary catheter days, and post-operative length of stay (LOS) were similar between the two groups. Urinary catheter use was more common in epidural patients (70% vs 30%, p = <0.001). SAS patients had faster time to ambulation and time to regular diet by 1 day (p = 0.02). Epidural patients more commonly had a complication with the pain device (20% vs 3%, p = 0.02) and were more likely to be discharged with narcotics (60% vs. 40%, p = 0.04). Charges associated with the hospital stay were similar between the two groups. CONCLUSION: In pediatric oncology patients undergoing open abdominal, pelvic, and thoracic surgery, SAS may provide similar pain control to epidural, but with faster post-operative recovery, fewer complications, and less discharge narcotic use. A prospective study is needed to validate these results. TYPE OF STUDY: Retrospective Comparative LEVEL OF EVIDENCE: Level III.
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Analgesia Epidural , Neoplasias , Analgésicos/uso terapêutico , Analgésicos Opioides/uso terapêutico , Criança , Humanos , Neoplasias/complicações , Neoplasias/cirurgia , Dor Pós-Operatória/tratamento farmacológico , Estudos Prospectivos , Estudos RetrospectivosRESUMO
Renal lymphatic abnormalities are rare, and the understanding of pathophysiology involving renal lymphatics is limited. Symptoms can include hypertension, hematuria, proteinuria, chyluria, and abdominal and lumbar pain. Imaging techniques specific to the renal lymphatics have not been clarified. We review the intrahospital imaging evaluation/workup and clinical course of a 6-year-old male who presented to our institution with a large perirenal cyst. His presentation presented a diagnostic and management challenge. The cyst was determined to be lymphatic in origin and required multiple interventional radiology and surgical procedures for management.
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Rim , Linfangioma/diagnóstico por imagem , Vasos Linfáticos , Criança , Cistos , Humanos , Rim/diagnóstico por imagem , Rim/patologia , Sistema Linfático , Vasos Linfáticos/diagnóstico por imagem , MasculinoRESUMO
OBJECTIVES: The aims of this study were to assess parent acceptance of firearms education delivered by clinical providers, determine whether parents engage in firearms safety dialog with their children, and evaluate reasons for ownership and storage behaviors. METHODS: The parents of children ages 0 to 18 years completed surveys while in a pediatric inpatient setting in Texas. Demographics, acceptability, current behaviors, and storage practices were queried. Responses between firearms owners and nonowners were analyzed using the Fisher exact and χ2 tests. RESULTS: Of the 115 parents who completed surveys, 41% reported owning firearms. Most parents were likely or highly likely to follow their pediatrician's gun safety advice (67%), were accepting of safety videos in waiting rooms (59%), and accepted firearms locks distributed by clinical providers (69%). Nonowners were less likely than owners to have spoken to their children about gun safety (P = 0.004). Parents owned firearms for self-protection and recreation (50%), self-protection only (38%), or recreation only (12%). Owners stored them unloaded (75%), used safety devices (95%), and stored them in the closet of the master bedroom (54%). CONCLUSIONS: Talking about firearms safety in a healthcare setting was not a contentious issue in the majority of our sample. Parents were accepting of provider-led firearms guidance regardless of ownership status. This provides an opportunity for providers to focus on effective messaging and time-efficient delivery of firearms safety education.
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Atitude Frente a Saúde , Armas de Fogo , Pais , Aceitação pelo Paciente de Cuidados de Saúde , Educação de Pacientes como Assunto , Pediatras , Feminino , Humanos , Masculino , Papel do Médico , Segurança , TexasRESUMO
Hemorrhage is the main cause of preventable death in both military and civilian trauma, and many of these patients die from non-compressible torso injuries. Resuscitative endovascular balloon occlusion of the aorta (REBOA) is a minimally invasive method used for hemodynamic control of the hemorrhaging patient and has been compared to resuscitative thoracotomy (RT) with cross clamping of the aorta. REBOA has received a great deal of attention in recent years for its applicability and promise in adult trauma and non-trauma settings, but its utility in children is mostly unknown. The purpose of this review article is to summarize and consolidate what is currently known about the use of REBOA in children. Some of the challenges in implementing REBOA in children include small vascular anatomy and lack of outcomes data. Although the evidence is limited, there are established instances in the literature of children and adolescents who have undergone endovascular occlusion of the aorta for hemorrhage control with positive outcomes and survival rates equivalent to their adult counterparts. There is a need for further formal evaluation of REBOA in pediatric patients with prospective studies to look at the safety, feasibility and efficacy of the technique. STUDY TYPE: Narrative Literature Review LEVEL OF EVIDENCE: IV.
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Aorta/cirurgia , Oclusão com Balão , Hemorragia/cirurgia , Ressuscitação , Criança , Medicina Baseada em Evidências , HumanosRESUMO
BACKGROUND: Image-guided percutaneous core needle biopsy (PCNB) is increasingly utilized to diagnose solid tumors. The objective of this study is to determine whether PCNB is adequate for modern biologic characterization of neuroblastoma. PROCEDURE: A multi-institutional retrospective study was performed by the Pediatric Surgical Oncology Research Collaborative on children with neuroblastoma at 12 institutions over a 3-year period. Data collected included demographics, clinical details, biopsy technique, complications, and adequacy of biopsies for cytogenetic markers utilized by the Children's Oncology Group for risk stratification. RESULTS: A total of 243 children were identified with a diagnosis of neuroblastoma: 79 (32.5%) tumor excision at diagnosis, 94 (38.7%) open incisional biopsy (IB), and 70 (28.8%) PCNB. Compared to IB, there was no significant difference in ability to accurately obtain a primary diagnosis by PCNB (95.7% vs 98.9%, P = .314) or determine MYCN copy number (92.4% vs 97.8%, P = .111). The yield for loss of heterozygosity and tumor ploidy was lower with PCNB versus IB (56.1% vs 90.9%, P < .05; and 58.0% vs. 88.5%, P < .05). Complications did not differ between groups (2.9 % vs 3.3%, P = 1.000), though the PCNB group had fewer blood transfusions and lower opioid usage. Efficacy of PCNB was improved for loss of heterozygosity when a pediatric pathologist evaluated the fresh specimen for adequacy. CONCLUSIONS: PCNB is a less invasive alternative to open biopsy for primary diagnosis and MYCN oncogene status in patients with neuroblastoma. Our data suggest that PCNB could be optimized for complete genetic analysis by standardized protocols and real-time pathology assessment of specimen quality.
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Dosagem de Genes , Proteína Proto-Oncogênica N-Myc/genética , Neuroblastoma , Biópsia por Agulha , Pré-Escolar , Feminino , Humanos , Biópsia Guiada por Imagem , Masculino , Neuroblastoma/diagnóstico , Neuroblastoma/genética , Neuroblastoma/patologia , Medição de RiscoRESUMO
PURPOSE: Although trauma is the leading cause of death for the pediatric population, few studies have addressed the preventable/potentially preventable death rate (PPPDR) attributable to trauma. METHODS: This is a retrospective study of trauma-related death records occurring in Harris County, Texas in 2014. Descriptive and Chi-squared tests were conducted for two groups, pediatric and adult trauma deaths in relation to demographic characteristics, mechanism of injury, death location and survival time. RESULTS: There were 105 pediatric (age < 18 years) and 1738 adult patients. The PPPDR for the pediatric group was 21.0%, whereas the PPPDR for the adult group was 37.2% (p = 0.001). Analysis showed fewer preventable/potentially preventable (P/PP) deaths resulting from any blunt trauma mechanism in the pediatric population than in the adult population (19.6% vs. 48.4%, p < 0.001). Amongst the pediatric population, P/PP traumatic brain injury (TBI) were more common in the youngest age range (age 0-5) vs. the older (6-12 years) pediatric and adolescent (13-17 years) patients. CONCLUSION: Our results identify areas of opportunities for improving pediatric trauma care. Although the overall P/PP death rate is lower in the pediatric population than the adult, opportunities for improving initial acute care, particularly TBI, exist.
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Centros de Traumatologia/estatística & dados numéricos , Ferimentos e Lesões/mortalidade , Adolescente , Causas de Morte/tendências , Criança , Pré-Escolar , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Estudos Retrospectivos , Taxa de Sobrevida/tendências , Texas/epidemiologiaRESUMO
PURPOSE: Management of children with adhesive small bowel obstruction (ASBO) is often based on abdominal radiographs (AXR). Our purpose was to determine the significance of paucity of gas on initial AXR. METHODS: Retrospective, single center review of children with ASBO between 2011 and 2015. Analysis included chi-square, non-parametric tests and multivariate regression. RESULTS: Of 207 cases, 99 were operative. Initial AXR showed paucity of gas in 41% and gaseous loops in 59%. Paucity was more common in operative patients (49% vs. 32%, pâ¯=â¯0.01). At operation, 71% of patients with paucity had closed loop or high-grade obstruction, compared to 29% of patients with gaseous loops (p = <0.001). CONCLUSION: For children with ASBO with paucity of gas on AXR, complicated obstruction (closed loop or high-grade) should be considered. In children with high clinical suspicion of complicated obstruction, additional imaging with CT or SBFT may clarify the clinical picture.
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Tratamento Conservador/métodos , Obstrução Intestinal/diagnóstico , Intestino Delgado/diagnóstico por imagem , Radiografia Abdominal/métodos , Aderências Teciduais/complicações , Adolescente , Criança , Pré-Escolar , Diagnóstico Diferencial , Feminino , Humanos , Lactente , Obstrução Intestinal/etiologia , Obstrução Intestinal/terapia , Masculino , Reprodutibilidade dos Testes , Estudos Retrospectivos , Fatores de TempoRESUMO
PURPOSE: Firearm injuries continue to be a common cause of injury for American children. This pilot study was developed to evaluate the feasibility of providing guidance about firearm safety to the parents of pediatric patients using a tablet-based module in the outpatient setting. METHODS: A tablet-based questionnaire that included a firearm safety message based on current best practice was administered to parents of pediatric patients at nine centers in 2018. Parents were shown a firearm safety video and then asked a series of questions related to firearm safety. RESULTS: The study was completed by 543 parents from 15 states. More than one-third (37%) of families kept guns in their home. The majority of parents (81%, nâ¯=â¯438) thought it was appropriate for physicians to provide firearm safety counseling. Two-thirds (63%) of gun owning parents who do not keep their guns locked said that the information provided in the module would change the way they stored firearms at home. CONCLUSION: Use of a tablet based firearm safety module in the outpatient setting is feasible, and the majority of parents are receptive to receiving anticipatory guidance on firearm safety. Further data is needed to evaluate whether the intervention will improve firearm safety practices in the home. LEVEL OF EVIDENCE: Level III.
Assuntos
Armas de Fogo , Promoção da Saúde/métodos , Pais/educação , Segurança , Gravação em Vídeo , Adolescente , Assistência Ambulatorial , Criança , Pré-Escolar , Computadores de Mão , Aconselhamento Diretivo , Estudos de Viabilidade , Feminino , Humanos , Lactente , Recém-Nascido , Masculino , Pediatria , Projetos Piloto , Inquéritos e Questionários , Estados Unidos , Ferimentos por Arma de Fogo/prevenção & controle , Adulto JovemRESUMO
OBJECTIVE: To establish a trauma preventable/potentially preventable death rate (PPPDR) within a heavily populated county in Texas. SUMMARY: The National Academies of Sciences estimated the trauma preventable death rate in the United States to be 20%, issued a call for zero preventable deaths, while acknowledging that an accurate preventable death rate was lacking. In this absence, effective strategies to improve quality of care across trauma systems will remain difficult. METHODS: A retrospective review of death-related records that occurred during 2014 in Harris County, TX, a diverse population of 4.4 million. Patient demographics, mechanism of injury, cause, timing, and location of deaths were assessed. Deaths were categorized using uniform criteria and recorded as preventable, potentially preventable or nonpreventable. RESULTS: Of 1848 deaths, 85% had an autopsy and 99.7% were assigned a level of preventability, resulting in a trauma PPPDR of 36.2%. Sex, age, and race/ethnicity varied across preventability categories (P < 0.01). Of 847 prehospital deaths, 758 (89.5%) were nonpreventable. Among 89 prehospital preventable/potentially preventable (P/PP) deaths, hemorrhage accounted for 55.1%. Of the 657 initial acute care setting deaths, 292 (44.4%) were P/PP; of these, hemorrhage, sepsis, and traumatic brain injury accounted for 73.3%. Of 339 deaths occurring after initial hospitalization, 287 (84.7%) were P/PP, of these 117 resulted from sepsis and 31 from pulmonary thromboembolism, accounted for 51.6%. CONCLUSIONS: The trauma PPPDR was almost double that estimated by the National Academies of Sciences. Data regarding P/PP deaths offers opportunity to target research, prevention, intervention, and treatment corresponding to all phases of the trauma system.
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Ferimentos e Lesões/mortalidade , Ferimentos e Lesões/prevenção & controle , Adulto , Idoso , Causas de Morte , Serviços Médicos de Emergência/normas , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Qualidade da Assistência à Saúde , Estudos Retrospectivos , Texas/epidemiologia , Centros de Traumatologia/normasRESUMO
BACKGROUND: Wilms tumor accounts for more than 90% of all malignant kidney neoplasms in children. Survival after diagnosis and treatment is excellent in most high-income countries. Low- and middle-income countries (LMICs) continue to struggle with Wilms tumor detection and treatment. The purpose of this study was to compare the global incidence and outcomes of Wilms tumor. MATERIAL AND METHODS: Wilms tumor incidence data from the World Health Organization (WHO), International Incidence of Childhood Cancer, Volume III, was analyzed according to world region and country socioeconomic status using descriptive statistics and independent-sample Kruskal-Wallis Test. A literature review was also performed to assess outcomes and identify common themes. RESULTS: Wilms tumor was most common in children aged 0-4 y (median incidence 15.1 [IQR 11.8-18.7] ASR/million). High-income countries reported significantly higher median incidence than middle-income countries (8.6 [7.4-9.3] versus 6.1 [4.9-8.7] ASR/million; P < 0.01), although low-income countries reported the highest median incidence overall (9.8 [6.2-16.4] ASR/million). Low-income countries had the fewest countries with registries (n = 6). Overall survival ranged from 70% to 97% in high-income countries, 61%-94% in upper-middle-income countries, 0%-85% in lower-middle-income countries, and 25%-53% in low-income countries. Delay in diagnosis, lack of available treatment, and inadequate follow up contributed to the large variations in outcomes. CONCLUSIONS: Reported Wilms tumor incidence is highest in low-income countries, and these are also the countries that have the lowest survival. Lack of significance may reflect incomplete and absent data reporting from lower income countries. Accurate and comprehensive registries are the first steps to appropriate resource allocation in order to improve outcomes for this highly curable childhood malignancy.
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Carga Global da Doença/estatística & dados numéricos , Disparidades nos Níveis de Saúde , Neoplasias Renais/epidemiologia , Tumor de Wilms/epidemiologia , Criança , Conjuntos de Dados como Assunto , Saúde Global/economia , Saúde Global/estatística & dados numéricos , Humanos , Incidência , Neoplasias Renais/economia , Neoplasias Renais/terapia , Sistema de Registros/estatística & dados numéricos , Alocação de Recursos , Classe Social , Taxa de Sobrevida , Resultado do Tratamento , Tumor de Wilms/economia , Tumor de Wilms/terapiaRESUMO
BACKGROUND: Peripancreatic fluid collection and pseudocyst development is a common sequela following non-operative management (NOM) of pancreatic injuries in children. Our purpose was to review management strategies and assess outcomes. METHODS: A multicenter, retrospective review was conducted of children treated with NOM following blunt pancreatic injury at 22 pediatric trauma centers between the years 2010 and 2015. Organized fluid collections were called "acute peripancreatic fluid collection" (APFC) if identified < 4 weeks and "pseudocyst" if > 4 weeks following injury. Data analysis included descriptive statistics Wilcoxon rank-sum, Kruskal-Wallis and t tests. RESULTS: One hundred patients with blunt pancreatic injury were identified. Median age was 8.5 years (range 1-16). Forty-two percent of patients (42/100) developed organized fluid collections: APFC 64% (27/42) and pseudocysts 36% (15/42). Median time to identification was 12 days (range 7-42). Most collections (64%, 27/42) were observed and 36% (15/42) underwent drainage: 67% (10/15) percutaneous drain, 7% (1/15) needle aspiration, and 27% (4/15) endoscopic transpapillary stent. A definitive procedure (cystogastrostomy/pancreatectomy) was required in 26% (11/42). Patients with larger collections (≥ 7.1 cm) had longer time to resolution. Comparison of outcomes in patients with observation vs drainage revealed no significant differences in TPN use (79% vs 75%, p = 1.00), hospital length of stay (15 vs 25 median days, p = 0.11), time to tolerate regular diet (12 vs 11 median days, p = 0.47), or need for definitive procedure (failure rate 30% vs 20%, p = 0.75). CONCLUSIONS: Following NOM of blunt pancreatic injuries in children, organized fluid collections commonly develop. If discovered early, most can be observed successfully, and drainage does not appear to improve clinical outcomes. Larger size predicts prolonged recovery. LEVEL OF EVIDENCE: III STUDY TYPE: Case series.
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Traumatismos Abdominais/terapia , Tratamento Conservador/efeitos adversos , Drenagem/métodos , Pâncreas/lesões , Pancreatectomia/métodos , Pseudocisto Pancreático/cirurgia , Ferimentos não Penetrantes/terapia , Adolescente , Criança , Pré-Escolar , Endoscopia/métodos , Feminino , Humanos , Lactente , Masculino , Pseudocisto Pancreático/etiologia , Estudos Retrospectivos , StentsRESUMO
PURPOSE: Clinical prediction of disease severity is important as one considers nonoperative management of simple appendicitis. This study assesses the accuracy of surgeons' prediction of appendicitis severity. METHODS: From February to August 2016, pediatric surgeons at a single institution were asked to predict whether patients had simple or complex appendicitis preoperatively based on clinical data, imaging, and general assessment. Receiver operating characteristic curves were generated to determine area under the curve (AUC) and optimal cutoff points of clinical findings for diagnosing simple appendicitis. Outcomes included sensitivity and specificity of variables to identify simple appendicitis. Predictions were compared to operative findings using χ2. A p-value<0.05 was considered statistically significant. RESULTS: Of 125 cases (median age 9â¯years [IQR 7-13], 58% male), simple appendicitis was predicted in 77 (62%) and complex appendicitis in 48 (38%). Predictions were accurate in 59 (77%) simple cases and 45 (94%) complex cases. Although surgeon prediction was more accurate than individual imaging or clinical findings and was highly sensitive (95%) for diagnosing simple appendicitis, specificity was only 71%. Lower WBC (<15.5â¯×â¯103/µL, AUC 0.61, pâ¯=â¯0.05), afebrile (<100.4⯰F, AUC 0.86, pâ¯<â¯0.01), and shorter symptom duration (≤ 1.5â¯days, AUC 0.71, pâ¯<â¯0.001) were associated with simple appendicitis. Of 18 complex cases (14%) inaccurately predicted as simple, 17 (94%) lacked diffuse tenderness, 15 (83%) were well-appearing, 11 (61%) had ultrasound findings of simple appendicitis, 11 (61%) had ≤2â¯days of symptoms, and 8 (44%) were afebrile (<100.4⯰F). CONCLUSION: While surgeon prediction of simple appendicitis is more accurate than ultrasound or clinical data alone, diagnostic accuracy is still limited. TYPE OF STUDY: Prospective survey. LEVEL OF EVIDENCE: II.
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Apendicite/classificação , Apendicite/diagnóstico , Cirurgiões/estatística & dados numéricos , Adolescente , Apendicite/cirurgia , Criança , Feminino , Humanos , Masculino , Sensibilidade e Especificidade , UltrassonografiaRESUMO
BACKGROUND: Massive transfusion protocols with balanced blood product ratios have been associated with improved outcomes in adult trauma. The impact on pediatric trauma is unclear. MATERIAL AND METHODS: A retrospective review of the Pediatric Trauma Quality Improvement Program data set was performed using data from January 2015 to December 2016. Trauma patient's ≤ 18 y of age, who received red blood cells (RBCs) and were massively transfused were included. Children with burns, dead on arrival, and nonsurvivable injuries were excluded. Outcome data and mortality were assessed based on low (<1:2), medium (≥1:2, <1:1), and high (≥1:1) plasma and platelet to RBC ratios. RESULTS: There were 465 children included in the study (median age, 8 [2-16] y; median injury severity score, 34 [29-34]; mortality rate, 38%). Those transfused a medium plasma:RBC ratio received the greatest blood product volume in 24 h (90 [56-164] mL/kg; P < 0.01). Those in the low plasma:RBC group underwent fewer hemorrhage control procedures [56 (34%); P < 0.01], but ratio was not significant when controlling for age and other variables. Survival was improved for those who received a high plasma:RBC ratio (P = 0.02). Platelet transfusions were skewed toward lower ratios (95%) with no difference in clinical outcomes between the groups. CONCLUSIONS: A high ratio of plasma:RBC may result in decreased mortality in severely injured children receiving a massive transfusion. Prospective, multicenter studies are needed to determine optimal resuscitation strategies for these critically ill children.
Assuntos
Transfusão de Eritrócitos , Hemorragia/terapia , Plasma , Ressuscitação/métodos , Ferimentos e Lesões/terapia , Adolescente , Criança , Pré-Escolar , Feminino , Hemorragia/etiologia , Hemorragia/mortalidade , Hemostasia Cirúrgica/estatística & dados numéricos , Mortalidade Hospitalar , Humanos , Lactente , Recém-Nascido , Escala de Gravidade do Ferimento , Masculino , Transfusão de Plaquetas , Estudos Retrospectivos , Resultado do Tratamento , Ferimentos e Lesões/complicações , Ferimentos e Lesões/mortalidadeRESUMO
PURPOSE: To describe the practice pattern for routine laboratory and imaging assessment of children following blunt abdominal trauma (BAT). METHODS: Children (age < 16 years) presenting to 14 pediatric trauma centers following BAT over a 1-year period were prospectively identified. Injury, demographic, routine laboratory and imaging utilization data were collected. Descriptive, comparative, and correlation analysis was performed. RESULTS: 2188 children with a median age of 8 (4,12) years were included and the median injury severity score was 5 (1,10). There were significant differences in activation status, injury severity, and mechanism across centers; however, there was no correlation of level of activation, injury severity, or severe mechanism with test utilization. Routine laboratory and imaging utilization for hematocrit, hepatic enzymes, pancreatic enzymes, base deficit urine microscopy, chest and pelvis X-ray, and abdominal computed tomography (CT) varied significantly among centers. Only obtaining a hematocrit had a moderate correlation with CT use. There was no correlation between centers that were high or low frequency laboratory utilizers with CT use. CONCLUSIONS: Wide variability exists in the routine initial laboratory and imaging assessment in children following BAT. This represents an opportunity for quality improvement in pediatric trauma. LEVEL OF EVIDENCE: Level II.
Assuntos
Traumatismos Abdominais/diagnóstico , Melhoria de Qualidade , Tomografia Computadorizada por Raios X/métodos , Centros de Traumatologia , Ferimentos não Penetrantes/diagnóstico , Adolescente , Criança , Feminino , Humanos , Escala de Gravidade do Ferimento , Masculino , Reprodutibilidade dos Testes , Estudos RetrospectivosRESUMO
PURPOSE: Determining the integrity of the pancreatic duct is important in high-grade pancreatic trauma to guide decision making for operative vs non-operative management. Computed tomography (CT) is generally an inadequate study for this purpose, and magnetic resonance cholangiopancreatography (MRCP) is sometimes obtained to gain additional information regarding the duct. The purpose of this multi-institutional study was to directly compare the results from CT and MRCP for evaluating pancreatic duct disruption in children with these rare injuries. METHODS: Retrospective study of data obtained from eleven pediatric trauma centers from 2010 to 2015. Children up to age 18 with suspected blunt pancreatic duct injury who had both CT and MRCP within 1 week of injury were included. Imaging findings of both studies were directly compared and analyzed using descriptive statistics, Chi square, Wilcoxon rank-sum, and McNemar's tests. RESULTS: Data were collected for 21 patients (mean age 7.8 years). The duct was visualized more often on MRCP than CT (48 vs 5%, p < 0.05). Duct disruption was confirmed more often on MRCP than CT (24 vs 0%), suspected based on secondary findings equally (38 vs 38%), and more often indeterminate on CT (62 vs 38%). Overall, MRCP was not superior to CT for determining duct integrity (62 vs 38%, p = 0.28). CONCLUSIONS: In children with blunt pancreatic injury, MRCP is more useful than CT for identifying the pancreatic duct but may not be superior for confirmation of duct integrity. Endoscopic retrograde cholangiogram (ERCP) may be necessary to confirm duct disruption when considering pancreatic resection. LEVEL OF EVIDENCE: III.