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1.
Pediatr Emerg Care ; 37(2): 55-61, 2021 Feb 01.
Artigo em Inglês | MEDLINE | ID: mdl-29698347

RESUMO

OBJECTIVE: The aim was to analyze the impact of decreased head computed tomography (CT) imaging on detection of abnormalities and outcomes for children with isolated head trauma. METHODS: The study involves a multicenter retrospective cohort of patients younger than 19 years presenting for isolated head trauma to emergency departments in the Pediatric Health Information System database from 2003 to 2015. Patients directly admitted or transferred to another facility and those with a discharge diagnosis code for child maltreatment were excluded. Outcomes were ascertained from administrative and billing data. Trends were tested using mixed effects logistic regression, accounting for clustering within hospitals and adjusted for age, sex, insurance type, race, presence of a complex chronic condition, and hospital-level case mix index. RESULTS: Between 2003 and 2015, 306,041 children presented for isolated head trauma. The proportion of children receiving head CT imaging was increasing until 2008, peaking at just under 40%, before declining to 25% by 2015. During the recent period of decreased head CT imaging, the detection of skull fractures (odds ratio [OR]/year, 0.96; 95% confidence interval [CI], 0.95-0.97) and intracranial bleeds (OR/year, 0.96; 95% CI, 0.94-0.97), hospitalization (OR/year, 0.96; 95% CI, 0.95-0.96), neurosurgery (OR/year, 0.91; 95% CI, 0.87-0.95), and revisit (OR/year, 0.98; 95% CI, 0.96-1.00) also decreased, without significant changes in mortality (OR/year, 0.93; 95% CI, 0.84-1.04) or persistent neurologic impairment (OR/year, 1.03; 95% CI, 0.92-1.15). CONCLUSIONS: The recent decline in CT scanning in children with isolated head trauma was associated with a reduction in detection of intracranial abnormalities, and a concomitant decrease in interventions, without measurable patient harm.


Assuntos
Traumatismos Craniocerebrais , Fraturas Cranianas , Criança , Serviço Hospitalar de Emergência , Hospitalização , Humanos , Lactente , Estudos Retrospectivos
2.
Perfusion ; 36(4): 407-414, 2021 May.
Artigo em Inglês | MEDLINE | ID: mdl-32862782

RESUMO

INTRODUCTION: The Pediatric Extracorporeal Membrane Oxygenation Prediction (PEP) model was created to provide risk stratification for all pediatric patients requiring extracorporeal life support (ECLS). Our purpose was to externally validate the model using contemporaneous cases submitted to the Extracorporeal Life Support Organization (ELSO) registry. METHODS: This multicenter, retrospective analysis included pediatric patients (<19 years) during their initial ECLS run for all indications between January 2012 and September 2014. Median values from the BATE dataset for activated partial thromboplastin time and internationalized normalized ratio were used as surrogates as these were missing in the ELSO group. Model discrimination was evaluated using area under the receiver operating characteristic curve (AUC), and goodness-of-fit was evaluated using the Hosmer-Lemeshow test. RESULTS: A total of 4,342 patients in the ELSO registry were compared to 514 subjects from the bleeding and thrombosis on extracorporeal membrane oxygenation (BATE) dataset used to develop the PEP model. Overall mortality was similar (42% ELSO vs. 45% BATE). The c-statistic after external validation decreased from 0.75 to 0.64 and model calibration decreases most in the highest risk deciles. CONCLUSION: Discrimination of the PEP model remains modest after external validation using the largest pediatric ECLS cohort. While the model overestimates mortality for the highest risk patients, it remains the only prediction model applicable to both neonates and pediatric patients who require ECLS for any indication and thus maintains potential for application in research and quality benchmarking.


Assuntos
Oxigenação por Membrana Extracorpórea , Criança , Estudos de Coortes , Mortalidade Hospitalar , Humanos , Recém-Nascido , Sistema de Registros , Estudos Retrospectivos
3.
Pediatr Crit Care Med ; 20(9): 817-825, 2019 09.
Artigo em Inglês | MEDLINE | ID: mdl-31246739

RESUMO

OBJECTIVES: Surgery of the aortic arch poses risk of recurrent laryngeal nerve injury due to the anatomic proximity and can manifest as vocal cord dysfunction after surgery. We assessed risk factors for vocal cord dysfunction and calculated surgical procedure associated rates in young infants after congenital heart surgery. DESIGN: Cross section analysis. SETTING: Forty-four children's hospitals reporting administrative data to Pediatric Health Information System. PARTICIPANTS: Cardiac surgical patients less than or equal to 90 days old and discharged between January 2004 and June 2014. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Overall, 2,319 of 46,567 subjects (5%) had vocal cord dysfunction, increasing from 4% to 7% over the study period. Of those with vocal cord dysfunction, 75% had unilateral partial paralysis. Vocal cord dysfunction was significantly more common in newborn infants (74%), those with aortic arch procedures (77%) and with greater surgical complexity. Rates of vocal cord dysfunction ranged from 0.7% to 22.4% across surgical procedure groups. Vocal cord dysfunction was significantly associated with greater use of: prolonged mechanical ventilation (53% vs 40%), diaphragmatic plication (3% vs 1%), feeding tube use (32% vs 8%), surgical airways (4% vs 2%), and prolonged length of stay (44 vs 21 d). Vocal cord dysfunction testing increased significantly over the study (6-14 %), and vocal cord dysfunction diagnosis increased almost two-fold (odds ratio, 1.9; 95% CI, 1.7-2.1) comparing the last to first study quarters with the increase in vocal cord dysfunction diagnosis occurring predominately in surgeries to the aortic arch supported by cardiopulmonary bypass. However, aortic procedures without cardiopulmonary bypass and nonaortic arch procedures were common surgeries accounting for 27% and 23% of vocal cord dysfunction cases despite low overall vocal cord dysfunction rates (3.7% and 2.6%). CONCLUSIONS: Vocal cord dysfunction complicated all cardiac surgical procedures among infants including those without aortic arch involvement. Increased efforts to determine appropriate indications for prevention, screening and treatment of vocal cord dysfunction among young infants after congenital heart surgery are needed.


Assuntos
Procedimentos Cirúrgicos Cardíacos/efeitos adversos , Cardiopatias Congênitas/cirurgia , Complicações Pós-Operatórias/epidemiologia , Traumatismos do Nervo Laríngeo Recorrente/etiologia , Disfunção da Prega Vocal/etiologia , Aorta Torácica , Estudos Transversais , Nutrição Enteral , Feminino , Hospitais Pediátricos/estatística & dados numéricos , Humanos , Lactente , Recém-Nascido , Tempo de Internação , Masculino , Razão de Chances , Estudos Retrospectivos , Fatores de Risco
4.
Pediatr Crit Care Med ; 20(3): 269-279, 2019 03.
Artigo em Inglês | MEDLINE | ID: mdl-30830015

RESUMO

OBJECTIVES: To produce a treatment algorithm for the ICU management of infants, children, and adolescents with severe traumatic brain injury. DATA SOURCES: Studies included in the 2019 Guidelines for the Management of Pediatric Severe Traumatic Brain Injury (Glasgow Coma Scale score ≤ 8), consensus when evidence was insufficient to formulate a fully evidence-based approach, and selected protocols from included studies. DATA SYNTHESIS: Baseline care germane to all pediatric patients with severe traumatic brain injury along with two tiers of therapy were formulated. An approach to emergent management of the crisis scenario of cerebral herniation was also included. The first tier of therapy focuses on three therapeutic targets, namely preventing and/or treating intracranial hypertension, optimizing cerebral perfusion pressure, and optimizing partial pressure of brain tissue oxygen (when monitored). The second tier of therapy focuses on decompressive craniectomy surgery, barbiturate infusion, late application of hypothermia, induced hyperventilation, and hyperosmolar therapies. CONCLUSIONS: This article provides an algorithm of clinical practice for the bedside practitioner based on the available evidence, treatment protocols described in the articles included in the 2019 guidelines, and consensus that reflects a logical approach to mitigate intracranial hypertension, optimize cerebral perfusion, and improve outcomes in the setting of pediatric severe traumatic brain injury.


Assuntos
Lesões Encefálicas Traumáticas/terapia , Protocolos Clínicos/normas , Guias de Prática Clínica como Assunto , Adolescente , Algoritmos , Barbitúricos/administração & dosagem , Encéfalo/fisiopatologia , Lesões Encefálicas Traumáticas/complicações , Circulação Cerebrovascular/fisiologia , Criança , Pré-Escolar , Consenso , Craniectomia Descompressiva/métodos , Escala de Coma de Glasgow , Humanos , Hipotermia Induzida/métodos , Lactente , Hipertensão Intracraniana/etiologia , Hipertensão Intracraniana/terapia , Respiração Artificial/métodos
5.
Pediatr Crit Care Med ; 20(3): 280-289, 2019 03.
Artigo em Inglês | MEDLINE | ID: mdl-30830016

RESUMO

OBJECTIVES: The purpose of this work is to identify and synthesize research produced since the second edition of these Guidelines was published and incorporate new results into revised evidence-based recommendations for the treatment of severe traumatic brain injury in pediatric patients. METHODS AND MAIN RESULTS: This document provides an overview of our process, lists the new research added, and includes the revised recommendations. Recommendations are only provided when there is supporting evidence. This update includes 22 recommendations, nine are new or revised from previous editions. New recommendations on neuroimaging, hyperosmolar therapy, analgesics and sedatives, seizure prophylaxis, temperature control/hypothermia, and nutrition are provided. None are level I, three are level II, and 19 are level III. The Clinical Investigators responsible for these Guidelines also created a companion algorithm that supplements the recommendations with expert consensus where evidence is not available and organizes possible interventions into first and second tier utilization. The purpose of publishing the algorithm as a separate document is to provide guidance for clinicians while maintaining a clear distinction between what is evidence based and what is consensus based. This approach allows, and is intended to encourage, continued creativity in treatment and research where evidence is lacking. Additionally, it allows for the use of the evidence-based recommendations as the foundation for other pathways, protocols, or algorithms specific to different organizations or environments. The complete guideline document and supplemental appendices are available electronically from this journal. These documents contain summaries and evaluations of all the studies considered, including those from prior editions, and more detailed information on our methodology. CONCLUSIONS: New level II and level III evidence-based recommendations and an algorithm provide additional guidance for the development of local protocols to treat pediatric patients with severe traumatic brain injury. Our intention is to identify and institute a sustainable process to update these Guidelines as new evidence becomes available.


Assuntos
Lesões Encefálicas Traumáticas/terapia , Protocolos Clínicos/normas , Guias de Prática Clínica como Assunto , Adolescente , Algoritmos , Barbitúricos/administração & dosagem , Encéfalo/fisiopatologia , Lesões Encefálicas Traumáticas/complicações , Circulação Cerebrovascular/fisiologia , Criança , Pré-Escolar , Craniectomia Descompressiva/métodos , Escala de Coma de Glasgow , Humanos , Hipotermia Induzida/métodos , Lactente , Hipertensão Intracraniana/etiologia , Hipertensão Intracraniana/terapia , Respiração Artificial/métodos
6.
Pediatr Crit Care Med ; 20(5): 426-434, 2019 05.
Artigo em Inglês | MEDLINE | ID: mdl-30664590

RESUMO

OBJECTIVES: To develop a prognostic model for predicting mortality at time of extracorporeal membrane oxygenation initiation for children which is important for determining center-specific risk-adjusted outcomes. DESIGN: Multivariable logistic regression using a large national cohort of pediatric extracorporeal membrane oxygenation patients. SETTING: The ICUs of the eight tertiary care children's hospitals of the Collaborative Pediatric Critical Care Research Network. PATIENTS: Five-hundred fourteen children (< 19 yr old), enrolled with an initial extracorporeal membrane oxygenation run for any indication between January 2012 and September 2014. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: A total of 514 first extracorporeal membrane oxygenation runs were analyzed with an overall mortality of 45% (n = 232). Weighted logistic regression was used for model selection and internal validation was performed using cross validation. The variables included in the Pediatric Extracorporeal Membrane Oxygenation Prediction model were age (pre-term neonate, full-term neonate, infant, child, and adolescent), indication for extracorporeal membrane oxygenation (extracorporeal cardiopulmonary resuscitation, cardiac, or respiratory), meconium aspiration, congenital diaphragmatic hernia, documented blood stream infection, arterial blood pH, partial thromboplastin time, and international normalized ratio. The highest risk of mortality was associated with the presence of a documented blood stream infection (odds ratio, 5.26; CI, 1.90-14.57) followed by extracorporeal cardiopulmonary resuscitation (odds ratio, 4.36; CI, 2.23-8.51). The C-statistic was 0.75 (95% CI, 0.70-0.80). CONCLUSIONS: The Pediatric Extracorporeal Membrane Oxygenation Prediction model represents a model for predicting in-hospital mortality among children receiving extracorporeal membrane oxygenation support for any indication. Consequently, it holds promise as the first comprehensive pediatric extracorporeal membrane oxygenation risk stratification model which is important for benchmarking extracorporeal membrane oxygenation outcomes across many centers.


Assuntos
Oxigenação por Membrana Extracorpórea/mortalidade , Mortalidade Hospitalar , Risco Ajustado , Adolescente , Estudos de Casos e Controles , Criança , Pré-Escolar , Oxigenação por Membrana Extracorpórea/métodos , Feminino , Humanos , Lactente , Recém-Nascido , Unidades de Terapia Intensiva Pediátrica/estatística & dados numéricos , Modelos Logísticos , Masculino , Avaliação de Resultados em Cuidados de Saúde/métodos
7.
Crit Care Med ; 45(1): e58-e66, 2017 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-27548818

RESUMO

OBJECTIVE: Our objective was to develop and validate a prognostic score for predicting mortality at the time of extracorporeal membrane oxygenation initiation for children with respiratory failure. Preextracorporeal membrane oxygenation mortality prediction is important for determining center-specific risk-adjusted outcomes and counseling families. DESIGN: Multivariable logistic regression of a large international cohort of pediatric extracorporeal membrane oxygenation patients. SETTING: Multi-institutional data. PATIENTS: Prognostic score development: A total of 4,352 children more than 7 days to less than 18 years old, with an initial extracorporeal membrane oxygenation run for respiratory failure reported to the Extracorporeal Life Support Organization's data registry during 2001-2013 were used for derivation (70%) and validation (30%). Bidirectional stepwise logistic regression was used to identify factors associated with mortality. Retained variables were assigned a score based on the odds of mortality with higher scores indicating greater mortality. External validation was accomplished using 2,007 patients from the Pediatric Health Information System dataset. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: The Pediatric Pulmonary Rescue with Extracorporeal Membrane Oxygenation Prediction score included mode of extracorporeal membrane oxygenation; preextracorporeal membrane oxygenation mechanical ventilation more than 14 days; preextracorporeal membrane oxygenation severity of hypoxia; primary pulmonary diagnostic categories including, asthma, aspiration, respiratory syncytial virus, sepsis-induced respiratory failure, pertussis, and "other"; and preextracorporeal membrane oxygenation comorbid conditions of cardiac arrest, cancer, renal and liver dysfunction. The area under the receiver operating characteristic curve for internal and external validation datasets were 0.69 (95% CI, 0.67-0.71) and 0.66 (95% CI, 0.63-0.69). CONCLUSIONS: Pediatric Pulmonary Rescue with Extracorporeal Membrane Oxygenation Prediction is a validated tool for predicting in-hospital mortality among children with respiratory failure receiving extracorporeal membrane oxygenation support.


Assuntos
Oxigenação por Membrana Extracorpórea , Mortalidade Hospitalar , Insuficiência Respiratória/mortalidade , Injúria Renal Aguda/epidemiologia , Adolescente , Asma/epidemiologia , Criança , Pré-Escolar , Comorbidade , Parada Cardíaca/epidemiologia , Humanos , Concentração de Íons de Hidrogênio , Hipóxia/epidemiologia , Hospedeiro Imunocomprometido , Lactente , Recém-Nascido , Hepatopatias/epidemiologia , Modelos Logísticos , Miocardite/epidemiologia , Neoplasias/epidemiologia , Bloqueio Neuromuscular , Prognóstico , Sistema de Registros , Aspiração Respiratória/epidemiologia , Insuficiência Respiratória/terapia , Infecções por Vírus Respiratório Sincicial/epidemiologia , Sepse/epidemiologia , Estados Unidos/epidemiologia , Coqueluche/epidemiologia
8.
Pediatr Crit Care Med ; 18(9): 850-858, 2017 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-28604574

RESUMO

OBJECTIVE: Congenital heart disease is commonly a manifestation of genetic conditions. Surgery and/or extracorporeal membrane oxygenation were withheld in the past from some patients with genetic conditions. We hypothesized that surgical care of children with genetic conditions has increased over the last decade, but their cardiac extracorporeal membrane oxygenation use remains lower and mortality greater. DESIGN: Retrospective cohort study. SETTING: Patients admitted to the Pediatric Health Information System database 18 years old or younger with cardiac surgery during 2003-2014. Genetic conditions identified by International Classification of Diseases, 9th Edition codes were grouped as follows: trisomy 21, trisomy 13 or 18, 22q11 deletion, and all "other" genetic conditions and compared with patients without genetic condition. PATIENTS: A total of 95,253 patients met study criteria, no genetic conditions (85%), trisomy 21 (10%), trisomy 13 or 18 (0.2%), 22q11 deletion (1%), and others (5%). INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Annual surgical cases did not vary over time. Compared to patients without genetic conditions, trisomy 21 patients, extracorporeal membrane oxygenation use was just over half (odds ratio, 0.54), but mortality with and without extracorporeal membrane oxygenation were similar. In trisomy 13 or 18 patients, extracorporeal membrane oxygenation use was similar to those without genetic condition, but all five treated with extracorporeal membrane oxygenation died. 22q11 patients compared with those without genetic condition had similar extracorporeal membrane oxygenation use, but greater odds of extracorporeal membrane oxygenation mortality (odds ratio, 3.44). Other genetic conditions had significantly greater extracorporeal membrane oxygenation use (odds ratio, 1.22), mortality with extracorporeal membrane oxygenation (odds ratio, 1.42), and even greater mortality odds without (odds ratio, 2.62). CONCLUSIONS: The proportion of children undergoing cardiac surgery who have genetic conditions did not increase during the study. Excluding trisomy 13 or 18, all groups of genetic conditions received and benefited from extracorporeal membrane oxygenation, although extracorporeal membrane oxygenation mortality was greater for those with 22q11 deletion and other genetic conditions.


Assuntos
Procedimentos Cirúrgicos Cardíacos/estatística & dados numéricos , Oxigenação por Membrana Extracorpórea/estatística & dados numéricos , Doenças Genéticas Inatas/terapia , Cardiopatias Congênitas/terapia , Padrões de Prática Médica/tendências , Adolescente , Procedimentos Cirúrgicos Cardíacos/tendências , Criança , Pré-Escolar , Estudos Transversais , Bases de Dados Factuais , Oxigenação por Membrana Extracorpórea/tendências , Feminino , Doenças Genéticas Inatas/mortalidade , Cardiopatias Congênitas/genética , Cardiopatias Congênitas/mortalidade , Humanos , Lactente , Recém-Nascido , Modelos Logísticos , Masculino , Análise Multivariada , Estudos Retrospectivos , Resultado do Tratamento , Estados Unidos
9.
Pediatr Crit Care Med ; 18(8): 779-786, 2017 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-28498231

RESUMO

OBJECTIVES: Only a small fraction of pediatric cardiac surgical patients are supported with extracorporeal membrane oxygenation following cardiac surgery, but extracorporeal membrane oxygenation use is more common among those undergoing higher complexity surgery. We evaluated extracorporeal membrane oxygenation metrics indexed to annual cardiac surgical volume to better understand extracorporeal membrane oxygenation use among U.S. cardiac surgical programs. DESIGN: Retrospective analysis SETTING:: Forty-three U.S. Children's Hospitals in the Pediatric Health Information System that performed cardiac surgery and used extracorporeal membrane oxygenation. PATIENTS: All patients (< 19 yr) undergoing cardiac surgery during January 2003 to July 2014. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Both extracorporeal membrane oxygenation use and surgical mortality were risk adjusted using Risk Adjustment for Congenital Heart Surgery 1. Extracorporeal membrane oxygenation metrics indexed to annual cardiac surgery cases were calculated for each hospital and the metric values divided into quintiles for comparison across hospitals. Among 131,786 cardiac surgical patients, 3,782 (2.9%) received extracorporeal membrane oxygenation. Median case mix adjusted rate of extracorporeal membrane oxygenation use was 2.8% (interquartile range, 1.6-3.4%). Median pediatric cardiac case mix adjusted surgical mortality was 3.5%. Extracorporeal membrane oxygenation-associated surgical mortality was 1.3% (interquartile range, 0.7-1.6%); without extracorporeal membrane oxygenation, median case mix adjusted surgical mortality would increase from 3.5% to 5.0%. Among patients who died, 36.7% (median) were supported with extracorporeal membrane oxygenation. The median reduction in case mix adjusted surgical mortality from extracorporeal membrane oxygenation surgical survival was 30.1%. The median extracorporeal membrane oxygenation free surgical survival was 95% (interquartile range, 94-96%). Centers with less than 150 annual surgical cases had significantly lower median extracorporeal membrane oxygenation use (0.78%) than centers with greater than 275 cases (≥ 2.8% extracorporeal membrane oxygenation use). Extracorporeal membrane oxygenation use and mortality varied within quintiles and across quintiles of center annual surgical case volume. CONCLUSIONS: Risk adjusted extracorporeal membrane oxygenation metrics indexed to annual surgical volume provide potential for benchmarking as well as a greater understanding of extracorporeal membrane oxygenation utilization, efficacy, and impact on cardiac surgery mortality.


Assuntos
Procedimentos Cirúrgicos Cardíacos , Oxigenação por Membrana Extracorpórea/estatística & dados numéricos , Cuidados Pós-Operatórios/métodos , Padrões de Prática Médica/estatística & dados numéricos , Adolescente , Procedimentos Cirúrgicos Cardíacos/mortalidade , Criança , Pré-Escolar , Estudos Transversais , Oxigenação por Membrana Extracorpórea/mortalidade , Feminino , Hospitais com Alto Volume de Atendimentos , Hospitais com Baixo Volume de Atendimentos , Hospitais Pediátricos , Humanos , Lactente , Recém-Nascido , Masculino , Cuidados Pós-Operatórios/mortalidade , Estudos Retrospectivos , Risco Ajustado , Estados Unidos , Adulto Jovem
10.
Pediatr Crit Care Med ; 18(5): 461-468, 2017 May.
Artigo em Inglês | MEDLINE | ID: mdl-28350561

RESUMO

OBJECTIVES: To evaluate whether a quality improvement intervention reduces sternal wound infection rates in children after cardiac surgery. DESIGN: This is a pre- and postintervention quality improvement study. SETTING: A 16-bed cardiac ICU in a university-affiliated pediatric tertiary care children's hospital. PATIENTS: All patients undergoing cardiac surgery via median sternotomy from January 2010 to December 2014 are included. The sternal wound infection rates for primary closure and delayed sternal closure are reported per 100 sternotomies. The hospital-acquired infection records were used to identify preintervention cases, while postintervention cases were collected prospectively. INTERVENTION: Implementation of a sternal wound prevention bundle during the preoperative, intraoperative, and postoperative periods for cardiac surgical cases. MEASUREMENTS AND MAIN RESULTS: During the preintervention period, 32 patients (3.8%) developed sternal wound infection, whereas only 19 (2.1%) developed sternal wound infection during the postintervention period (p = 0.04). The rates of sternal wound infection following primary closure were not significantly different pre- and postintervention (2.4% vs 1.6%; p = 0.35). However, patients with delayed sternal closure had significantly lower postintervention infection rates (10.6% vs 3.9%; p = 0.02). CONCLUSIONS: Implementation of a sternal wound prevention bundle during the perioperative period was associated with lower sternal wound infection rates in surgeries with delayed sternal closure.


Assuntos
Procedimentos Cirúrgicos Cardíacos , Infecções por Bactérias Gram-Negativas/prevenção & controle , Infecções por Bactérias Gram-Positivas/prevenção & controle , Assistência Perioperatória/normas , Melhoria de Qualidade/estatística & dados numéricos , Esternotomia , Infecção da Ferida Cirúrgica/prevenção & controle , Pré-Escolar , Feminino , Infecções por Bactérias Gram-Negativas/epidemiologia , Infecções por Bactérias Gram-Negativas/etiologia , Infecções por Bactérias Gram-Positivas/epidemiologia , Infecções por Bactérias Gram-Positivas/etiologia , Humanos , Lactente , Recém-Nascido , Masculino , Pacotes de Assistência ao Paciente , Assistência Perioperatória/métodos , Estudos Prospectivos , Estudos Retrospectivos , Infecção da Ferida Cirúrgica/epidemiologia , Resultado do Tratamento
11.
J Head Trauma Rehabil ; 32(6): 385-392, 2017.
Artigo em Inglês | MEDLINE | ID: mdl-28489701

RESUMO

OBJECTIVE: To understand pediatricians' attitudes, knowledge, and behaviors about the care of children with complicated mild traumatic brain injury (TBI). PARTICIPANTS: A total of 3500 pediatricians randomly selected from the American Medical Association Master File. DESIGN: It was a cross-sectional survey. MAIN MEASURES: A survey developed to assess pediatricians' attitudes toward following children with complicated mild TBI for cognitive and behavioral sequelae; their knowledge of TBI sequelae; and their usual evaluation and management of children after TBI. RESULTS: There were 576 (16.5%) completed responses. Most pediatricians (51%) see 1 or 2 patients with complicated mild TBI annually. Most do not think that pediatricians are the correct clinician group to be primarily responsible for following children with complicated mild TBI for cognitive (74%) or behavioral sequelae (54%). Pediatricians report difficulty referring children for cognitive (56%) and behavioral (48%) specialty services. Pediatricians have good knowledge of short-term complications of complicated mild TBI. CONCLUSION: Pediatricians do not think they are the clinicians that should primarily care for children after hospitalization for complicated mild TBI; however, other clinicians are frequently not accessible. Pediatricians need educational and referral support to provide surveillance for injury sequelae in this group of children.


Assuntos
Atitude do Pessoal de Saúde , Lesões Encefálicas Traumáticas/diagnóstico , Conhecimentos, Atitudes e Prática em Saúde , Programas de Rastreamento/métodos , Pediatras/psicologia , Inquéritos e Questionários , American Medical Association , Lesões Encefálicas Traumáticas/reabilitação , Criança , Competência Clínica , Estudos Transversais , Feminino , Humanos , Escala de Gravidade do Ferimento , Masculino , Qualidade da Assistência à Saúde , Estados Unidos
12.
Pediatr Cardiol ; 38(7): 1505-1514, 2017 Oct.
Artigo em Inglês | MEDLINE | ID: mdl-28770308

RESUMO

Hemoglobin levels (Hgb) of infants with a single ventricle (SV) are traditionally maintained high to maximize oxygen-carrying capacity during stage 1 palliation (S1P), stage 2 palliation (S2P), and between stages (IS). A single-center observational cohort study was performed to determine if red blood cell transfusion during the convalescent phase of the S1P (late S1P transfusion) to achieve higher Hgb is associated with benefits during the IS including improved growth and decreased acute medical events. 137 infants <1 year with SV with SIP undergoing care from January 2008 to June 2015 were retrospectively evaluated. 78 (57%) infants received a late S1P transfusion. Median Hgb at S1P discharge was 15.9 g/dL (IQR 14.7-17.1) and median Hgb S2P at admission was 15.3 g/dL (IQR 14-16.3). Median daily weight gain was 22 g/day during IS (IQR 17-26) and median daily length gain was 0.09 cm (IQR 0.06-0.11). Hgb at SIP discharge was not associated with IS growth or fewer IS acute events. However, late S1P transfusions were associated with illness severity at S1P and more complicated S1P care. Our data suggest that SV infants after S1P, who are steadily recovering, do not benefit from late transfusion to raise their hemoglobin level at discharge.


Assuntos
Transfusão de Eritrócitos/métodos , Cardiopatias Congênitas/sangue , Hemoglobinas/análise , Desenvolvimento Infantil , Estudos de Coortes , Transfusão de Eritrócitos/efeitos adversos , Técnica de Fontan/efeitos adversos , Técnica de Fontan/métodos , Cardiopatias Congênitas/complicações , Cardiopatias Congênitas/terapia , Ventrículos do Coração/anormalidades , Ventrículos do Coração/cirurgia , Humanos , Lactente , Recém-Nascido , Cuidados Paliativos/métodos , Alta do Paciente , Estudos Retrospectivos , Aumento de Peso
13.
J Pediatr Orthop ; 37(1): e4-e9, 2017 Jan.
Artigo em Inglês | MEDLINE | ID: mdl-26422393

RESUMO

BACKGROUND: Ehlers-Danlos syndrome (EDS) is a family of inherited connective tissue diseases. Kyphoscoliotic EDS (kEDS) is associated with severe and early spinal deformity. Very little has been reported regarding the orthopaedic surgical care of kEDS likely due to its rare incidence. A more common subtype is the vascular-type EDS (vEDS, previously labeled type IV), which is associated with reports of vascular complications in the literature. METHODS: The case report of a single, fatal complication of spontaneous rupture of the superior vena cava, after extubation, subsequent to revision minimal growing rod lengthening in a child with kEDS. We additionally review prior reported cases of kEDS for pediatric spine surgery and the sentinel event of spontaneous vascular rupture in all EDS patients. RESULTS: The anterior thoracoabdominal approach in children with kEDS has been associated with severe intravascular complications, with no deaths reported to date. Posterior spinal procedures were associated with frequent overall complications, but no events of perioperative or spontaneous vascular injury were identified before our case.Reports of spontaneous vessel rupture (n=39) appear more frequently in vEDS, but have been documented in patients with EDS type I (classic EDS or cEDS) and kEDS disease. The 30-day mortality in these patients was 59%. The majority of the deaths occurred on the day of the vascular event. Surviving patients overwhelmingly received intraoperative consultation and treatment from either general or vascular surgeons at their respective institutions for assistance. CONCLUSIONS: Providers should consider their proximity to available emergent consultation before operating on patients with EDS of any subtype. LEVEL OF EVIDENCE: Level V-expert opinion.


Assuntos
Alongamento Ósseo , Síndrome de Ehlers-Danlos , Risco Ajustado , Coluna Vertebral/cirurgia , Doenças Vasculares , Veia Cava Superior , Alongamento Ósseo/efeitos adversos , Alongamento Ósseo/métodos , Criança , Síndrome de Ehlers-Danlos/complicações , Síndrome de Ehlers-Danlos/cirurgia , Evolução Fatal , Feminino , Humanos , Risco Ajustado/métodos , Risco Ajustado/organização & administração , Ruptura Espontânea/diagnóstico , Ruptura Espontânea/terapia , Coluna Vertebral/diagnóstico por imagem , Doenças Vasculares/diagnóstico , Doenças Vasculares/etiologia , Veia Cava Superior/lesões , Veia Cava Superior/patologia
14.
J Pediatr ; 177: 197-203.e1, 2016 10.
Artigo em Inglês | MEDLINE | ID: mdl-27453367

RESUMO

OBJECTIVES: To examine the proportionate use of critical care resources among children of differing medical complexity admitted to pediatric intensive care units (ICUs) in tertiary-care children's hospitals. STUDY DESIGN: This is a retrospective, cross-sectional study of all children (<19 years of age) admitted to a pediatric ICU between January 1, 2012, and December 31, 2013, in the Pediatric Health Information Systems database. Using the Pediatric Medical Complexity Algorithm, we assigned patients to 1 of 3 categories: no chronic disease, noncomplex chronic disease (NC-CD), or complex chronic disease (C-CD). Baseline demographics, hospital costs, and critical care resource use were stratified by these groups and summarized. RESULTS: Of 136 133 children with pediatric ICU admissions, 53.0% were categorized as having C-CD. At the individual-encounter level, ICU resource use was greatest among patients with C-CD compared with children with NC-CD and no chronic disease. At the hospital level, patients with C-CD accounted for more than 75% of all examined ICU resources, including ventilation days, ICU costs, extracorporeal membrane oxygenation runs, and arterial and central venous catheters. Children with a progressive condition accounted for one-half of all ICU resources. In contrast, patients with no chronic disease and NC-CD accounted for less than one-quarter of all ICU therapies. CONCLUSION: Children with medical complexity disproportionately use the majority of ICU resources in children's hospitals. Efforts to improve quality and provide cost-effective care should focus on this population.


Assuntos
Cuidados Críticos/estatística & dados numéricos , Estado Terminal/terapia , Adolescente , Algoritmos , Criança , Pré-Escolar , Estudos Transversais , Feminino , Recursos em Saúde/estatística & dados numéricos , Humanos , Lactente , Recém-Nascido , Unidades de Terapia Intensiva , Masculino , Estudos Retrospectivos
15.
Pediatr Crit Care Med ; 17(8): 779-88, 2016 08.
Artigo em Inglês | MEDLINE | ID: mdl-27187531

RESUMO

OBJECTIVES: Recent analyses show higher mortality at low-volume centers providing extracorporeal membrane oxygenation. We sought to identify factors associated with center volume and mortality to explain survival differences and identify areas for improvement. DESIGN: Retrospective cohort study. SETTING: Patients admitted to children's hospitals in the Pediatric Health Information System database and supported with extracorporeal membrane oxygenation for respiratory failure from 2003 to 2014. PATIENTS: A total of 5,303 patients aged 0-18 years old met inclusion criteria: 3,349 neonates and 1,954 children. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Low center volume was defined as less than 20, medium 20-49, and large greater than or equal to 50 cases per year. Center volume was also assessed as a continuous integer. Among neonates, clinical factors including intraventricular hemorrhage (relative risk, 1.4; 95% CI, 1.24-1.56) and acute renal failure (relative risk, 1.38; 95% CI, 1.20-1.60) were more common at low-volume compared to larger centers and were associated with in-hospital death. After adjustment for differences in demographic factors and primary pulmonary conditions, mild prematurity, acute renal failure, intraventricular hemorrhage, and receipt of dialysis remained independently associated with mortality, as did center volume measured as a continuous number. Among children, the risk of acute renal failure was almost 20% greater (relative risk, 1.18; 95% CI, 1.02-1.38) in small compared to large centers, but dialysis and bronchoscopy were used significantly less but were associated with mortality. After adjustment for differences in demographic factors and primary pulmonary conditions, acute renal failure, acute liver necrosis, acute pancreatitis, and receipt of bronchoscopy remained independently associated with mortality. Center volume measurement was not associated with mortality given these factors. CONCLUSIONS: Among neonates, investigation for intraventricular hemorrhage prior to extracorporeal membrane oxygenation and preservation of renal function are important factors for improvement. Earlier initiation of extracorporeal membrane oxygenation and careful attention to preservation of organ function are important to improve survival for children.


Assuntos
Oxigenação por Membrana Extracorpórea , Disparidades em Assistência à Saúde/estatística & dados numéricos , Mortalidade Hospitalar , Hospitais com Alto Volume de Atendimentos/estatística & dados numéricos , Hospitais com Baixo Volume de Atendimentos/estatística & dados numéricos , Padrões de Prática Médica/estatística & dados numéricos , Insuficiência Respiratória/terapia , Adolescente , Criança , Pré-Escolar , Bases de Dados Factuais , Oxigenação por Membrana Extracorpórea/mortalidade , Oxigenação por Membrana Extracorpórea/estatística & dados numéricos , Feminino , Humanos , Lactente , Recém-Nascido , Modelos Logísticos , Masculino , Insuficiência Respiratória/mortalidade , Estudos Retrospectivos , Fatores de Risco , Taxa de Sobrevida , Resultado do Tratamento , Estados Unidos
16.
Pediatr Crit Care Med ; 17(11): 1055-1063, 2016 11.
Artigo em Inglês | MEDLINE | ID: mdl-27662564

RESUMO

OBJECTIVE: To determine whether judicious blood testing impacts timing or amount of packed RBC transfusions in infants after heart surgery. DESIGN: A retrospective study comparing before and after initiation of a quality improvement process. SETTING: A university-affiliated cardiac ICU at a tertiary care children's hospital. PATIENTS: Infants less than 1 year old with Risk Adjustment for Congenital Heart Surgery category 4, 5, 6, or d-transposition of great arteries (Risk Adjustment for Congenital Heart Surgery 3) consecutively treated during 2010 through 2013. INTERVENTION: A quality improvement process implemented in 2011 to decrease routine laboratory testing after surgery. MEASUREMENTS AND MAIN RESULTS: Fifty-two infants preintervention and 214 postintervention had similar age, weight, proportion of cyanotic lesions, and surgical complexity. Infants with single versus biventricular physiology were compared separately. The number of laboratory tests per patient adjusted for cardiac ICU length of stay (laboratory tests/patient/day) was significantly lower in postintervention populations for single and biventricular groups (9 vs 15 and 10 vs 15, respectively; p < 0.001). The proportion of single ventricle patients transfused post- and preintervention was not statistically different (72% vs 90%; p = 0.130). Transfusion in the biventricular groups was the same over time (65% vs 65%). Time to first transfusion was significantly longer in the postintervention single ventricle group (4 vs 1 d; p < 0.001), and was not statistically different in the biventricular patients (4 vs 7 d; p = 0.058). The median hematocrit level at first transfusion was significantly lower (37% vs 40%; p = 0.004) postintervention in the cyanotic population, but did not differ in the biventricular group (31% vs 31%; p = 0.840). CONCLUSION: In infants after heart surgery, blood testing targeted to individual needs significantly decreased the number of blood tests, but did not significantly decrease postoperative blood transfusion.


Assuntos
Procedimentos Cirúrgicos Cardíacos , Transfusão de Eritrócitos/normas , Cardiopatias Congênitas/cirurgia , Cuidados Pós-Operatórios/normas , Melhoria de Qualidade , Procedimentos Desnecessários/estatística & dados numéricos , Transfusão de Eritrócitos/estatística & dados numéricos , Hematócrito/normas , Hematócrito/estatística & dados numéricos , Testes Hematológicos/normas , Testes Hematológicos/estatística & dados numéricos , Humanos , Lactente , Recém-Nascido , Estimativa de Kaplan-Meier , Cuidados Pós-Operatórios/métodos , Cuidados Pós-Operatórios/estatística & dados numéricos , Modelos de Riscos Proporcionais , Estudos Retrospectivos
17.
Pediatr Crit Care Med ; 17(2): 157-64, 2016 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-26673842

RESUMO

OBJECTIVES: The new Centers for Disease Control and Prevention paradigm for ventilator-associated events is intended to simplify surveillance of infectious and noninfectious complications of mechanical ventilation in adults. We assessed the ventilator-associated events algorithm in pediatric patients. DESIGN: A retrospective observational cohort study. SETTING: This single-center study took place in a PICU at an urban academic medical facility. PATIENTS: Pediatric (ages 0-18 yr old) trauma patients with moderate-to-severe traumatic brain injury ventilated for greater than or equal to 2 days. MEASUREMENTS AND MAIN RESULTS: We assessed for pediatric ventilator-associated pneumonia (as defined by current Centers for Disease Control and Prevention PNU2 guidelines), adult ventilator-associated events, and an experimental ventilator-associated events definition modified for pediatric patients. We compared ventilator-associated events to ventilator-associated pneumonia to calculate the test characteristics. Thirty-nine of 119 patients (33%) developed ventilator-associated pneumonia. Sensitivity of the adult ventilator-associated condition definition was 23% (95% CI, 11-39%), which increased to 56% (95% CI, 40-72%) using the modified pediatric ventilator-associated pneumonia criterion. Specificity reached 100% for both original and modified pediatric probable ventilator-associated pneumonia using ventilator-associated events criteria. Children who developed ventilator-associated pneumonia or ventilator-associated condition had similar baseline characteristics: age, mechanism of injury, injury severity scores, and use of an intracranial pressure monitor. Diagnosis of ventilator-associated pneumonia and ventilator-associated condition portended similarly unfavorable outcomes: longer median duration of ventilation, ICU and hospital length of stay, and more discharges to rehabilitation, home health, or nursing care compared with patients with no pulmonary complication. CONCLUSIONS: Both current and modified ventilator-associated events criteria have poor sensitivity but good specificity in identifying pediatric ventilator-associated pneumonia. Despite poor sensitivity, the high specificity of the ventilator-associated events diagnoses does provide a useful and objective metric for interinstitution ICU comparison. Ventilator-associated pneumonia and ventilator-associated condition were both associated with excess morbidity in pediatric traumatic brain injury patients.


Assuntos
Lesões Encefálicas/terapia , Pneumonia Associada à Ventilação Mecânica/diagnóstico , Respiração Artificial/efeitos adversos , Adolescente , Adulto , Centers for Disease Control and Prevention, U.S. , Criança , Pré-Escolar , Estudos de Coortes , Feminino , Humanos , Lactente , Unidades de Terapia Intensiva Pediátrica , Masculino , Estudos Retrospectivos , Sensibilidade e Especificidade , Estados Unidos
18.
Pediatr Crit Care Med ; 17(10): e451-e458, 2016 10.
Artigo em Inglês | MEDLINE | ID: mdl-27500722

RESUMO

OBJECTIVES: The Surviving Sepsis Campaign recommends rapid recognition and treatment of severe sepsis and septic shock. Few reports have evaluated the impact of these recommendations in pediatrics. We sought to determine if outcomes in patients who received initial care compliant with the Surviving Sepsis Campaign time goals differed from those treated more slowly. DESIGN: Single center retrospective cohort study. SETTING: Emergency department and PICU at an academic children's hospital. PATIENTS: Three hundred twenty-one patients treated for septic shock in the emergency department and admitted directly to the PICU. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: The exposure was receipt of emergency department care compliant with the Surviving Sepsis Campaign recommendations (delivery of IV fluids, IV antibiotics, and vasoactive infusions within 1 hr of shock recognition). The primary outcome was development of new or progressive multiple organ dysfunction syndrome. Secondary outcomes included mortality, need for mechanical ventilation or vasoactive medications, and hospital and PICU length of stay. Of the 321 children studied, 117 received Surviving Sepsis Campaign compliant care in the emergency department and 204 did not. New or progressive multiple organ dysfunction syndrome developed in nine of the patients (7.7%) who received Surviving Sepsis Campaign compliant care and 25 (12.3%) who did not (p = 0.26). There were 17 deaths; overall mortality rate was 5%. There were no significant differences between groups in any of the secondary outcomes. Although only 36% of patients met the Surviving Sepsis Campaign guideline recommendation of bundled care within 1 hour of shock recognition, 75% of patients received the recommended interventions in less than 3 hours. CONCLUSIONS: Treatment for pediatric septic shock in compliance with the Surviving Sepsis Campaign recommendations was not associated with better outcomes compared with children whose initial therapies in the emergency department were administered more slowly. However, all patients were treated rapidly and we report low morbidity and mortality. This underscores the importance of rapid recognition and treatment of septic shock.


Assuntos
Cuidados Críticos/métodos , Fidelidade a Diretrizes/estatística & dados numéricos , Padrões de Prática Médica/estatística & dados numéricos , Choque Séptico/terapia , Adolescente , Criança , Pré-Escolar , Terapia Combinada , Cuidados Críticos/normas , Cuidados Críticos/estatística & dados numéricos , Serviço Hospitalar de Emergência , Feminino , Hospitais Pediátricos , Humanos , Lactente , Recém-Nascido , Unidades de Terapia Intensiva Pediátrica , Modelos Logísticos , Masculino , Insuficiência de Múltiplos Órgãos/etiologia , Insuficiência de Múltiplos Órgãos/mortalidade , Insuficiência de Múltiplos Órgãos/prevenção & controle , Guias de Prática Clínica como Assunto , Estudos Retrospectivos , Choque Séptico/complicações , Choque Séptico/diagnóstico , Choque Séptico/mortalidade , Fatores de Tempo , Resultado do Tratamento
19.
Pediatr Cardiol ; 37(6): 1046-56, 2016 Aug.
Artigo em Inglês | MEDLINE | ID: mdl-27033243

RESUMO

Children with complex chronic conditions (CCCs) require a disproportionate amount of inpatient resources and are at increased risk of mortality during hospital admissions. This study examines the impact of non-cardiac, comorbid complex chronic conditions on outcomes in children undergoing congenital heart surgery. All admissions associated with a congenital cardiac surgical procedure in the Kids' Inpatient Database from 1997 to 2012 were examined. Children were classified by the number as well as type (genetic vs. non-genetic) of CCC. Baseline demographics as well as proportion of total inpatient days and total hospitalization charges was assessed. Multivariate regression models examining occurrence of a complication, mortality, prolonged length of stay and high hospitalization charges were constructed. In multivariate models, an increasing number of CCC was associated with increased risk of mortality and complications (mortality: 1 CCC: odds ratio (OR) = 1.17, 95 % CI = 1.03-1.33); ≥2 CCC: OR = 1.54, 95 % CI = 1.26-1.87). Additionally, the presence of a genetic CCC was protective against mortality (OR = 0.71, 95 % CI = 0.56-0.89) while non-genetic CCCs were associated with mortality (OR = 1.62, 95 % CI = 1.41-1.88) and high resource utilization. Over time, the proportion of genetic CCC remained stable while non-genetic CCC increased in prevalence. Complex chronic conditions have a varying association with mortality, morbidity and resource utilization in children undergoing congenital heart surgery. While genetic CCCs were not associated with poor outcomes, non-genetic CCCs were risk factors for morbidity and mortality. These findings suggest that pre-surgical counseling and surgical planning should account for the type of non-cardiac comorbid conditions.


Assuntos
Procedimentos Cirúrgicos Cardíacos , Criança , Doença Crônica , Recursos em Saúde , Mortalidade Hospitalar , Hospitalização , Humanos , Tempo de Internação , Estudos Retrospectivos , Fatores de Risco
20.
Pediatr Crit Care Med ; 16(9): 814-20, 2015 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-26237656

RESUMO

OBJECTIVES: To estimate the organ donation potential of patients dying at a children's hospital. DESIGN: Retrospective cohort study. SETTING: A free-standing, 271-bed, tertiary Children's Hospital with a pediatric trauma center. PATIENTS: Patients dying in any ICU during 2011-2012. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Among 224 deaths, 23 (10%) met neurologic criteria for death: 18 donated organs (conversion rate 78%), 47 (19%) died without prior limitation of life-sustaining therapies, and the remaining 69% had withdrawal of life-sustaining therapies. Among those dying after withdrawal of life-sustaining therapies (n = 154), the organ procurement organization was not notified prior to death in 24%, and older patients were more likely to be referred compared to those less than 1 year old. Infection, cancer, and organ dysfunction were the most frequent conditions that disqualified dying patients from suitability for donation. Just over half of children more than 1 year old were suitable for donation after withdrawal of life-sustaining therapies compared to a fifth of infants (19%). Of 45 suitable for donation, 37 (82%) died within 1 hour. None of 7 infants younger than 1 month old died within 20 minutes, compared with 46% of infants between 1 month and 1 year (n = 6) and 72% of older children. Thirty-three families (73%) did not permit donation after circulatory criteria for death whereas 12 (27%) gave permission for donation, and all 12 were actual donors (conversion rate 12/37 [32%]). CONCLUSIONS: The number of pediatric potential candidates for donation after circulatory determination of death was significantly larger than potential candidates for donation after neurologic determination of death at our hospital, but the actual donation rate was significantly lower. Increasing acceptance of donation after circulatory determination of death could increase organ donation. Among all children having withdrawal of life-sustaining therapies, donation after circulatory determination of death potential is less for infants.


Assuntos
Morte , Hospitais Pediátricos/estatística & dados numéricos , Unidades de Terapia Intensiva/estatística & dados numéricos , Doadores de Tecidos/estatística & dados numéricos , Obtenção de Tecidos e Órgãos/estatística & dados numéricos , Adolescente , Causas de Morte , Criança , Pré-Escolar , Seleção do Doador , Humanos , Lactente , Recém-Nascido , Estudos Retrospectivos , Fatores de Tempo , Suspensão de Tratamento
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