RESUMO
OBJECTIVE: To examine the association between electrocardiographic (ECG) evidence of carditis at the time of Lyme disease evaluation and a diagnosis of Lyme disease. STUDY DESIGN: We performed an 8-center prospective cohort study of children undergoing emergency department evaluation for Lyme disease limited to those who had an ECG obtained by their treating clinicians. The study cardiologist reviewed all ECGs flagged as abnormal by the study sites to assess for ECG evidence of carditis. We defined Lyme disease as the presence of an erythema migrans lesion or a positive 2-tier Lyme disease serology. We used logistic regression to measure the association between Lyme disease and atrioventricular (AV) block or any ECG evidence of carditis. RESULTS: Of the 546 children who had an ECG obtained, 214 (39%) had Lyme disease. Overall, 42 children had ECG evidence of carditis, of whom 24 had AV block (20 first-degree). Of the patients with ECG evidence of carditis, only 21 (50%) had any cardiac symptoms. The presence of AV block (OR 4.7, 95% CI 1.8-12.1) and any ECG evidence of carditis (OR 2.3, 95% CI 1.2-4.3) were both associated with diagnosis of Lyme disease. CONCLUSIONS: ECG evidence of carditis, especially AV block, was associated with a diagnosis of Lyme disease. ECG evidence of carditis can be used as a diagnostic biomarker for Lyme disease to guide initial management while awaiting Lyme disease test results.
Assuntos
Doença de Lyme/diagnóstico , Miocardite/diagnóstico , Adolescente , Bloqueio Atrioventricular/diagnóstico , Criança , Diagnóstico Diferencial , Eletrocardiografia/estatística & dados numéricos , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Humanos , Doença de Lyme/epidemiologia , Masculino , Miocardite/etiologia , Estudos ProspectivosRESUMO
OBJECTIVES: To evaluate emergency department use and outcomes of neuroimaging for headache in a free-standing children's hospital system. STUDY DESIGN: We prospectively enrolled children aged 6-18 years who presented to the emergency department with a chief complaint of headache from September 2015 to September 2016. Standardized data collection was performed in real time, including telephone follow-up as needed, and imaging outcome was determined through a chart review. Using multivariable logistic regression, we estimated the associations between clinically important patient characteristics and neuroimaging. RESULTS: Of 294 enrolled patients, 53 (18%) underwent neuroimaging (computed tomography or magnetic resonance imaging) and 2 (0.7%) had clinically important intracranial findings. Presenting with abnormal neurologic examination findings (OR, 11.55; 95% CI, 3.24-41.22), no history of similar headaches (OR, 2.13; 95% CI, 1.08-4.18), and white race (OR, 3.04; 95% CI, 1.51-6.12) were significantly associated with an increased odds of undergoing imaging in multivariable regression models. CONCLUSIONS: Our observed emergency department imaging rate was 26.5 times higher than our positive result rate, suggesting there is room to decrease unnecessary neuroimaging. Associations for abnormal examination and new headache type are consistent with the American Academy of Neurology clinical imaging recommendations. The increased odds of imaging white patients suggests bias that should be addressed. The low rate of positive findings supports the need for an evidence-based clinical decision tool for neuroimaging in the acute care setting.
Assuntos
Tomada de Decisões , Serviço Hospitalar de Emergência , Cabeça/diagnóstico por imagem , Cefaleia/diagnóstico , Neuroimagem/métodos , Adolescente , Criança , Feminino , Seguimentos , Humanos , Imageamento por Ressonância Magnética , Masculino , Estudos Prospectivos , Tomografia Computadorizada por Raios XRESUMO
OBJECTIVES: To examine emergency department (ED) visits for mental health concerns by American Indian children in a multicenter cohort. To analyze demographic and clinical factors, the types of mental health concerns, and repeat mental health visits. STUDY DESIGN: Cross-sectional study of children 5-18 years old who visited 1 of 6 EDs in the Upper Midwest from June 2011 to May 2012 and self-identified as white or American Indian. Mental health visits were identified by primary diagnosis and reasons for visit and were categorized into diagnostic groups. We explored racial differences in ED visits for mental health, diagnostic groups, and repeat mental health visits. Analysis involved χ(2) tests, Cochran-Mantel-Haenszel tests, and regression models including age, triage, timing, and insurance, and their interactions with race. RESULTS: We identified 26â004 visits of which 1545 (5.4%) were for a mental health concern. The proportion of visits for mental health differed by race and age. American Indian children had lower odds of a mental health visit for 5-10 year olds (OR, 0.40; 95% CI, 0.26-0.60), but higher odds for 11-17 year olds (OR, 1.62; 95% CI, 1.34-1.95). In the older age group, American Indian children were seen primarily for depression and trauma- and stressor-related disorders, whereas white children were seen primarily for depression and disruptive, impulse control, and conduct disorders. Repeat visits were not different by race. CONCLUSIONS: Differences were noted in mental health visits between American Indian and white children and were influenced by age. These findings warrant further investigation into care-seeking patterns and treatment for mental health in American Indian children.
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Serviço Hospitalar de Emergência , Indígenas Norte-Americanos/psicologia , Transtornos Mentais/etnologia , Aceitação pelo Paciente de Cuidados de Saúde/etnologia , População Branca/psicologia , Adolescente , Criança , Pré-Escolar , Estudos de Coortes , Estudos Transversais , Feminino , Humanos , Masculino , Meio-Oeste dos Estados Unidos , Avaliação de Resultados em Cuidados de Saúde , Fatores Socioeconômicos , TriagemRESUMO
OBJECTIVE: To examine emergency department (ED) staff's knowledge of traumatic stress in children, attitudes toward providing psychosocial care, and confidence in doing so, and also to examine differences in these outcomes according to demographic, professional, and organizational characteristics, and training preferences. STUDY DESIGN: We conducted an online survey among staff in ED and equivalent hospital departments, based on the Psychological First Aid and Distress-Emotional Support-Family protocols. Main analyses involved descriptive statistics and multiple regressions. Respondents were 2648 ED staff from 87 countries (62.2% physicians and 37.8% nurses; mean years of experience in emergency care was 9.5 years with an SD of 7.5 years; 25.2% worked in a low- or middle-income country). RESULTS: Of the respondents, 1.2% correctly answered all 7 knowledge questions, with 24.7% providing at least 4 correct answers. Almost all respondents (90.1%) saw all 18 identified aspects of psychosocial care as part of their job. Knowledge and confidence scores were associated with respondent characteristics (eg, years of experience, low/middle vs high-income country), although these explained no more than 11%-18% of the variance. Almost all respondents (93.1%) wished to receive training, predominantly through an interactive website or one-off group training. A small minority (11.1%) had previously received training. CONCLUSIONS: More education of ED staff regarding child traumatic stress and psychosocial care appears needed and would be welcomed. Universal education packages that are readily available can be modified for use in the ED.
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Atitude do Pessoal de Saúde , Competência Clínica , Serviço Hospitalar de Emergência , Corpo Clínico Hospitalar/psicologia , Recursos Humanos de Enfermagem Hospitalar/psicologia , Estresse Psicológico/psicologia , Ferimentos e Lesões/psicologia , Adolescente , Adulto , Idoso , Criança , Educação Continuada , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pais/psicologia , Relações Profissional-Família , Irmãos/psicologia , Apoio Social , Transtornos de Estresse Pós-Traumáticos/psicologia , Transtornos de Estresse Pós-Traumáticos/terapia , Estresse Psicológico/terapia , Inquéritos e Questionários , Ferimentos e Lesões/terapia , Adulto JovemRESUMO
OBJECTIVES: To quantify rates and variation in emergency department (ED) cranial computed tomography (CT) utilization in children with ventricular shunts, estimate radiation exposure, and evaluate the association between CT utilization and shunt revision. STUDY DESIGN: Retrospective longitudinal cohort study of ED visits from 2003-2013 in children 0-18 years old with initial shunt placement in 2003. Data were examined from 31 hospitals in the Pediatric Health Information System. Main outcomes were cranial CT performed during an ED visit, estimated cumulative effective radiation dose, and shunt revision within 7 days. Multivariable regression modeled the relationship between patient- and hospital-level covariates and CT utilization. RESULTS: The 1319 children with initial shunt placed in 2003 experienced 6636 ED visits during the subsequent decade. A cranial CT was obtained in 49.4% of all ED visits; 19.9% of ED visits with CT were associated with a shunt revision. Approximately 6% of patients received ≥10 CTs, accounting for 37.2% of all ED visits with a CT. The mean number of CTs per patient varied nearly 20-fold across hospitals; the individual hospital accounted for the most variation in CT utilization. The median (IQR) cumulative effective radiation dose was 7.2 millisieverts (3.6-14.0) overall, and 33.4 millisieverts (27.2-43.8) among patients receiving ≥10 CTs. CONCLUSIONS: A CT scan was obtained in half of ED visits for children with a ventricular shunt, with wide variability in utilization by hospitals. Strategies are needed to identify children at risk of shunt malfunction to reduce variability in CT utilization and radiation exposure in the ED.
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Derivações do Líquido Cefalorraquidiano/métodos , Serviço Hospitalar de Emergência/estatística & dados numéricos , Hidrocefalia/cirurgia , Tomografia Computadorizada por Raios X/estatística & dados numéricos , Adolescente , Criança , Pré-Escolar , Feminino , Seguimentos , Humanos , Hidrocefalia/diagnóstico por imagem , Lactente , Recém-Nascido , Masculino , Estudos RetrospectivosRESUMO
OBJECTIVE: To determine the association between Hispanic ethnicity and limited English proficiency (LEP) and the rates of appendiceal perforation and advanced radiologic imaging (computed tomography and ultrasound) in children with abdominal pain. STUDY DESIGN: We performed a secondary analysis of a prospective, cross-sectional, multicenter study of children aged 3-18 years presenting with abdominal pain concerning for appendicitis between March 2009 and April 2010 at 10 tertiary care pediatric emergency departments in the US. Appendiceal perforation and advanced imaging rates were compared between ethnic and language proficiency groups using simple and multivariate regression models. RESULTS: Of 2590 patients enrolled, 1001 (38%) had appendicitis, including 36% of non-Hispanics and 44% of Hispanics. In multivariate modeling, Hispanics with LEP had a significantly greater odds of appendiceal perforation (OR, 1.44; 95% CI, 1.20-1.74). Hispanics with LEP with appendiceal perforation of moderate clinical severity were less likely to undergo advanced imaging compared with English-speaking non-Hispanics (OR, 0.64; 95% CI, 0.43-0.95). CONCLUSION: Hispanic ethnicity with LEP is an important risk factor for appendiceal perforation in pediatric patients brought to the emergency department with possible appendicitis. Among patients with moderate clinical severity, Hispanic ethnicity with LEP appears to be associated with lower imaging rates. This effect of English proficiency and Hispanic ethnicity warrants further investigation to understand and overcome barriers, which may lead to increased appendiceal perforation rates and differential diagnostic evaluation.
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Apendicite/diagnóstico , Barreiras de Comunicação , Diagnóstico por Imagem/métodos , Hispânico ou Latino/estatística & dados numéricos , Dor Abdominal/diagnóstico , Dor Abdominal/etnologia , Adolescente , Apendicectomia/efeitos adversos , Apendicectomia/métodos , Apendicite/etnologia , Apendicite/cirurgia , Criança , Pré-Escolar , Estudos Transversais , Serviço Hospitalar de Emergência , Feminino , Seguimentos , Humanos , Masculino , Estudos Prospectivos , Valores de Referência , Medição de Risco , Tomografia Computadorizada por Raios X/métodos , Resultado do Tratamento , Ultrassonografia DopplerRESUMO
OBJECTIVE: To describe variations in emergency department (ED) quality measures and determine the association between ED costs and outcomes for 3 pediatric conditions: asthma, gastroenteritis, and simple febrile seizure. STUDY DESIGN: This cross-sectional analysis of ED visits used the Pediatric Health Information System database. Children aged ≤ 18 years who were evaluated in an ED between July 2009 and June 2011 and had a discharge diagnosis of asthma, gastroenteritis, or simple febrile seizure were included. Two quality of care metrics were evaluated for each target condition, and Spearman correlation was applied to evaluate the relationship between ED costs (reflecting overall resource utilization) and admission and revisit rates among institutions. RESULTS: More than 250,000 ED visits at 21 member hospitals were analyzed. Among children with asthma, the median rate of chest radiography utilization was 35.1% (IQR, 31.3%-41.7%), and that of corticosteroid administration was 82.6% (IQR, 78.5%-86.5%). For children with gastroenteritis, the median rate of ondansetron administration was 52% (IQR, 43.2%-57.0%), and that of intravenous fluid administration was 18.1% (IQR, 15.3%-21.3%). Among children with febrile seizures, the median rate of computed tomography utilization was 3.1% (IQR, 2.7%-4.3%), and that of lumbar puncture was 4.0% (IQR, 2.3%-5.6%). Increased costs were not associated with lower admission rate or 3-day ED revisit rate for the 3 conditions. CONCLUSION: We observed variation in quality measures for patients presenting to pediatric EDs with common conditions. Higher costs were not associated with lower hospitalization or ED revisit rates.