RESUMO
The International Liaison Committee on Resuscitation engages in a continuous review of new, peer-reviewed, published cardiopulmonary resuscitation and first aid science. Draft Consensus on Science With Treatment Recommendations are posted online throughout the year, and this annual summary provides more concise versions of the final Consensus on Science With Treatment Recommendations from all task forces for the year. Topics addressed by systematic reviews this year include resuscitation of cardiac arrest from drowning, extracorporeal cardiopulmonary resuscitation for adults and children, calcium during cardiac arrest, double sequential defibrillation, neuroprognostication after cardiac arrest for adults and children, maintaining normal temperature after preterm birth, heart rate monitoring methods for diagnostics in neonates, detection of exhaled carbon dioxide in neonates, family presence during resuscitation of adults, and a stepwise approach to resuscitation skills training. Members from 6 International Liaison Committee on Resuscitation task forces have assessed, discussed, and debated the quality of the evidence, using Grading of Recommendations Assessment, Development, and Evaluation criteria, and their statements include consensus treatment recommendations. Insights into the deliberations of the task forces are provided in the Justification and Evidence-to-Decision Framework Highlights sections. In addition, the task forces list priority knowledge gaps for further research. Additional topics are addressed with scoping reviews and evidence updates.
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Reanimação Cardiopulmonar , Serviços Médicos de Emergência , Parada Cardíaca Extra-Hospitalar , Nascimento Prematuro , Adulto , Feminino , Criança , Recém-Nascido , Humanos , Primeiros Socorros , Consenso , Parada Cardíaca Extra-Hospitalar/diagnóstico , Parada Cardíaca Extra-Hospitalar/terapiaRESUMO
OBJECTIVES: Management of hypotension is a fundamental part of pediatric critical care, with cardiovascular support in the form of fluids or vasoactive drugs offered to every hypotensive child. However, optimal blood pressure (BP) targets are unknown. The PRotocolised Evaluation of PermiSSive BP Targets Versus Usual CaRE (PRESSURE) trial aims to evaluate the clinical and cost-effectiveness of a permissive mean arterial pressure (MAP) target of greater than a fifth centile for age compared with usual care. DESIGN: Pragmatic, open, multicenter, parallel-group randomized control trial (RCT) with integrated economic evaluation. SETTING: Eighteen PICUs across the United Kingdom. PATIENTS: Infants and children older than 37 weeks corrected gestational age to 16 years accepted to a participating PICU, on mechanical ventilation and receiving vasoactive drugs for hypotension. INTERVENTIONS: Adjustment of hemodynamic support to achieve a permissive MAP target greater than fifth centile for age during invasive mechanical ventilation. MEASUREMENTS AND MAIN RESULTS: Randomization is 1:1 to a permissive MAP target or usual care, stratified by site and age group. Due to the emergency nature of the treatment, approaching patients for written informed consent will be deferred until after randomization. The primary clinical outcome is a composite of death and days of ventilatory support at 30 days. Baseline demographics and clinical status will be recorded as well as daily measures of BP and organ support, and discharge outcomes. This RCT received Health Research Authority approval (reference 289545), and a favorable ethical opinion from the East of England-Cambridge South Research Ethics Committee on May 10, 2021 (reference number 21/EE/0084). The trial is registered and has an International Standard RCT Number (reference 20609635). CONCLUSIONS: Trial findings will be disseminated in U.K. national and international conferences and in peer-reviewed journals.
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Estado Terminal , Hipotensão , Unidades de Terapia Intensiva Pediátrica , Respiração Artificial , Humanos , Hipotensão/terapia , Criança , Lactente , Estado Terminal/terapia , Pré-Escolar , Adolescente , Respiração Artificial/métodos , Reino Unido , Análise Custo-Benefício , Ensaios Clínicos Pragmáticos como Assunto , Pressão Sanguínea/efeitos dos fármacos , Recém-Nascido , Cuidados Críticos/métodos , Vasoconstritores/uso terapêuticoRESUMO
This is the sixth annual summary of the International Liaison Committee on Resuscitation International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations. This summary addresses the most recently published resuscitation evidence reviewed by International Liaison Committee on Resuscitation Task Force science experts. Topics covered by systematic reviews include cardiopulmonary resuscitation during transport; approach to resuscitation after drowning; passive ventilation; minimizing pauses during cardiopulmonary resuscitation; temperature management after cardiac arrest; use of diagnostic point-of-care ultrasound during cardiac arrest; use of vasopressin and corticosteroids during cardiac arrest; coronary angiography after cardiac arrest; public-access defibrillation devices for children; pediatric early warning systems; maintaining normal temperature immediately after birth; suctioning of amniotic fluid at birth; tactile stimulation for resuscitation immediately after birth; use of continuous positive airway pressure for respiratory distress at term birth; respiratory and heart rate monitoring in the delivery room; supraglottic airway use in neonates; prearrest prediction of in-hospital cardiac arrest mortality; basic life support training for likely rescuers of high-risk populations; effect of resuscitation team training; blended learning for life support training; training and recertification for resuscitation instructors; and recovery position for maintenance of breathing and prevention of cardiac arrest. Members from 6 task forces have assessed, discussed, and debated the quality of the evidence using Grading of Recommendations Assessment, Development, and Evaluation criteria and generated consensus treatment recommendations. Insights into the deliberations of the task forces are provided in the Justification and Evidence-to-Decision Framework Highlights sections, and priority knowledge gaps for future research are listed.
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Reanimação Cardiopulmonar , Serviços Médicos de Emergência , Parada Cardíaca Extra-Hospitalar , Recém-Nascido , Criança , Humanos , Primeiros Socorros , Consenso , Parada Cardíaca Extra-Hospitalar/terapia , Tratamento de EmergênciaRESUMO
INTRODUCTION: Detection of neurological complications during extracorporeal membrane oxygenation (ECMO) may be enhanced with non-invasive neuro-monitoring. We investigated the feasibility of non-invasive neuro-monitoring in a paediatric intensive care (PIC) setting. METHODS: In a single centre, prospective cohort study we assessed feasibility of recruitment, and neuro-monitoring via somatosensory evoked potentials (SSEP), electroencephalography (EEG) and near infrared spectroscopy (NIRS) during venoarterial (VA) ECMO in paediatric patients (0-15 years). Measures were obtained within 24h of cannulation, during an intermediate period, and finally at decannulation or echo stress testing. SSEP/EEG/NIRS measures were correlated with neuro-radiology findings, and clinical outcome assessed via the Pediatric cerebral performance category (PCPC) scale 30 days post ECMO cannulation. RESULTS: We recruited 14/20 (70%) eligible patients (median age: 9 months; IQR:4-54, 57% male) over an 18-month period, resulting in a total of 42 possible SSEP/EEG/NIRS measurements. Of these, 32/42 (76%) were completed. Missed recordings were due to lack of access/consent within 24 h of cannulation (5/42, 12%) or PIC death/discharge (5/42, 12%). In each patient, the majority of SSEP (8/14, 57%), EEG (8/14, 57%) and NIRS (11/14, 79%) test results were within normal limits. All patients with abnormal neuroradiology (4/10, 40%), and 6/7 (86%) with poor outcome (PCPC ≥4) developed indirect SSEP, EEG or NIRS measures of neurological complications prior to decannulation. No study-related adverse events or neuro-monitoring data interpreting issues were experienced. CONCLUSION: Non-invasive neuro-monitoring (SSEP/EEG/NIRS) during ECMO is feasible and may provide early indication of neurological complications in this high-risk population.
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Oxigenação por Membrana Extracorpórea , Humanos , Masculino , Criança , Lactente , Feminino , Oxigenação por Membrana Extracorpórea/efeitos adversos , Oxigenação por Membrana Extracorpórea/métodos , Estudos Prospectivos , Estudos de Viabilidade , Espectroscopia de Luz Próxima ao Infravermelho/métodos , Cateterismo , Estudos RetrospectivosRESUMO
Coronavirus disease 2019 (COVID-19) has caused mild illness in children, until the emergence of the novel hyperinflammatory condition paediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (PIMS-TS). PIMS-TS is thought to be a post-SARS-CoV-2 immune dysregulation with excessive inflammatory cytokine release. We studied 25 hydroxyvitamin D (25OHD) concentrations in children with PIMS-TS, admitted to a tertiary paediatric hospital in the UK, due to its postulated role in cytokine regulation and immune response. Eighteen children (median (range) age 8·9 (0·3-14·6) years, male = 10) met the case definition. The majority were of Black, Asian and Minority Ethnic (BAME) origin (89 %, 16/18). Positive SARS-CoV-2 IgG antibodies were present in 94 % (17/18) and RNA by PCR in 6 % (1/18). Seventy-eight percentage of the cohort were vitamin D deficient (< 30 nmol/l). The mean 25OHD concentration was significantly lower when compared with the population mean from the 2015/16 National Diet and Nutrition Survey (children aged 4-10 years) (24 v. 54 nmol/l (95 % CI -38·6, -19·7); P < 0·001). The paediatric intensive care unit (PICU) group had lower mean 25OHD concentrations compared with the non-PICU group, but this was not statistically significant (19·5 v. 31·9 nmol/l; P = 0·11). The higher susceptibility of BAME children to PIMS-TS and also vitamin D deficiency merits contemplation. Whilst any link between vitamin D deficiency and the severity of COVID-19 and related conditions including PIMS-TS requires further evidence, public health measures to improve vitamin D status of the UK BAME population have been long overdue.
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COVID-19 , COVID-19/complicações , Criança , Pré-Escolar , Humanos , Masculino , SARS-CoV-2 , Síndrome de Resposta Inflamatória Sistêmica , Vitamina DRESUMO
Over the past two decades, pediatric intensive care research networks have been formed across North America, Europe, Asia, and Australia/New Zealand. The U.K. Paediatric Critical Care Society Study Group (PCCS-SG) has over a 20-year tradition of fostering collaborative research, leading to the design and successful conduct of randomized clinical trials (RCTs). To date, the PCCS-SG network has delivered 13 different multicenter RCTs, covering a spectrum of study designs, methodologies, and scale. Lessons from the early years have led PCCS-SG to now focus on the entire process needed for developing an RCT, starting from robust preparatory steps such as surveys, data analysis, and feasibility work through to a definitive RCT. Pilot RCTs have been an important part of this process as well. Facilitators of successful research have included the presence of a national registry to facilitate efficient data collection; close partnerships with established Clinical Trials Units to bring together clinicians, methodologists, statisticians, and trial managers; greater involvement of transport teams to recruit patients early in trials of time-sensitive interventions; and the funded infrastructure of clinical research staff within the National Health Service to integrate research within the clinical service. The informal nature of PCCS-SG has encouraged buy-in from clinicians. Greater international collaboration and development of embedded trial platforms to speed up the generation and dissemination of trial findings are two key future strategic goals for the PCCS-SG research network.
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Cuidados Críticos , Projetos de Pesquisa , Criança , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Reino Unido , Inquéritos e QuestionáriosRESUMO
This 2020 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations (CoSTR) for pediatric life support is based on the most extensive evidence evaluation ever performed by the Pediatric Life Support Task Force. Three types of evidence evaluation were used in this review: systematic reviews, scoping reviews, and evidence updates. Per agreement with the evidence evaluation recommendations of the International Liaison Committee on Resuscitation, only systematic reviews could result in a new or revised treatment recommendation. Systematic reviews performed for this 2020 CoSTR for pediatric life support included the topics of sequencing of airway-breaths-compressions versus compressions-airway-breaths in the delivery of pediatric basic life support, the initial timing and dose intervals for epinephrine administration during resuscitation, and the targets for oxygen and carbon dioxide levels in pediatric patients after return of spontaneous circulation. The most controversial topics included the initial timing and dose intervals of epinephrine administration (new treatment recommendations were made) and the administration of fluid for infants and children with septic shock (this latter topic was evaluated by evidence update). All evidence reviews identified the paucity of pediatric data and the need for more research involving resuscitation of infants and children.
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Reanimação Cardiopulmonar/normas , Doenças Cardiovasculares/terapia , Serviços Médicos de Emergência/normas , Cuidados para Prolongar a Vida/normas , Corticosteroides/administração & dosagem , Arritmias Cardíacas/tratamento farmacológico , Atropina/administração & dosagem , Reanimação Cardiopulmonar/métodos , Criança , Humanos , Choque Séptico/tratamento farmacológicoRESUMO
Studies of pediatric cardiac arrest use inconsistent outcomes, including return of spontaneous circulation and short-term survival, and basic assessments of functional and neurological status. In 2018, the International Liaison Committee on Resuscitation sponsored the COSCA initiative (Core Outcome Set After Cardiac Arrest) to improve consistency in reported outcomes of clinical trials of adult cardiac arrest survivors and supported this P-COSCA initiative (Pediatric COSCA). The P-COSCA Steering Committee generated a list of potential survival, life impact, and economic impact outcomes and assessment time points that were prioritized by a multidisciplinary group of healthcare providers, researchers, and parents/caregivers of children who survived cardiac arrest. Then expert panel discussions achieved consensus on the core outcomes, the methods to measure those core outcomes, and the timing of the measurements. The P-COSCA includes assessment of survival, brain function, cognitive function, physical function, and basic daily life skills. Survival and brain function are assessed at discharge or 30 days (or both if possible) and between 6 and 12 months after arrest. Cognitive function, physical function, and basic daily life skills are assessed between 6 and 12 months after cardiac arrest. Because many children have prearrest comorbidities, the P-COSCA also includes documentation of baseline (ie, prearrest) brain function and calculation of changes after cardiac arrest. Supplementary outcomes of survival, brain function, cognitive function, physical function, and basic daily life skills are assessed at 3 months and beyond 1 year after cardiac arrest if resources are available.
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Suporte Vital Cardíaco Avançado/normas , Reanimação Cardiopulmonar/métodos , Parada Cardíaca/diagnóstico , Avaliação de Resultados em Cuidados de Saúde/métodos , HumanosRESUMO
This 2020 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations for advanced life support includes updates on multiple advanced life support topics addressed with 3 different types of reviews. Topics were prioritized on the basis of both recent interest within the resuscitation community and the amount of new evidence available since any previous review. Systematic reviews addressed higher-priority topics, and included double-sequential defibrillation, intravenous versus intraosseous route for drug administration during cardiac arrest, point-of-care echocardiography for intra-arrest prognostication, cardiac arrest caused by pulmonary embolism, postresuscitation oxygenation and ventilation, prophylactic antibiotics after resuscitation, postresuscitation seizure prophylaxis and treatment, and neuroprognostication. New or updated treatment recommendations on these topics are presented. Scoping reviews were conducted for anticipatory charging and monitoring of physiological parameters during cardiopulmonary resuscitation. Topics for which systematic reviews and new Consensuses on Science With Treatment Recommendations were completed since 2015 are also summarized here. All remaining topics reviewed were addressed with evidence updates to identify any new evidence and to help determine which topics should be the highest priority for systematic reviews in the next 1 to 2 years.
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Reanimação Cardiopulmonar/normas , Doenças Cardiovasculares/terapia , Serviços Médicos de Emergência/normas , Cuidados para Prolongar a Vida/normas , Adulto , Desfibriladores , Parada Cardíaca/terapia , Humanos , Vasoconstritores/administração & dosagem , Fibrilação Ventricular/terapiaRESUMO
BACKGROUND: The coronavirus disease-19 (COVID-19) pandemic had a relatively minimal direct impact on critical illness in children compared to adults. However, children and paediatric intensive care units (PICUs) were affected indirectly. We analysed the impact of the pandemic on PICU admission patterns and patient characteristics in the UK and Ireland. METHODS: We performed a retrospective cohort study of all admissions to PICUs in children < 18 years during Jan-Dec 2020, using data collected from 32 PICUs via a central database (PICANet). Admission patterns, case-mix, resource use, and outcomes were compared with the four preceding years (2016-2019) based on the date of admission. RESULTS: There were 16,941 admissions in 2020 compared to an annual average of 20,643 (range 20,340-20,868) from 2016 to 2019. During 2020, there was a reduction in all PICU admissions (18%), unplanned admissions (20%), planned admissions (15%), and bed days (25%). There was a 41% reduction in respiratory admissions, and a 60% reduction in children admitted with bronchiolitis but an 84% increase in admissions for diabetic ketoacidosis during 2020 compared to the previous years. There were 420 admissions (2.4%) with either PIMS-TS or COVID-19 during 2020. Age and sex adjusted prevalence of unplanned PICU admission reduced from 79.7 (2016-2019) to 63.1 per 100,000 in 2020. Median probability of death [1.2 (0.5-3.4) vs. 1.2 (0.5-3.4) %], length of stay [2.3 (1.0-5.5) vs. 2.4 (1.0-5.7) days] and mortality rates [3.4 vs. 3.6%, (risk-adjusted OR 1.00 [0.91-1.11, p = 0.93])] were similar between 2016-2019 and 2020. There were 106 fewer in-PICU deaths in 2020 (n = 605) compared with 2016-2019 (n = 711). CONCLUSIONS: The use of a high-quality international database allowed robust comparisons between admission data prior to and during the COVID-19 pandemic. A significant reduction in prevalence of unplanned admissions, respiratory diseases, and fewer child deaths in PICU observed may be related to the targeted COVID-19 public health interventions during the pandemic. However, analysis of wider and longer-term societal impact of the pandemic and public health interventions on physical and mental health of children is required.
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COVID-19/epidemiologia , Unidades de Terapia Intensiva Pediátrica/estatística & dados numéricos , Pandemias , Admissão do Paciente/estatística & dados numéricos , Criança , Humanos , Irlanda/epidemiologia , Estudos Retrospectivos , Reino Unido/epidemiologiaRESUMO
OBJECTIVES: Traumatic brain injury in children is a leading cause of morbidity and mortality. Lack of high-quality evidence may lead to variation in management within and between PICUs. We examined U.K. pediatric traumatic brain injury management guidelines for extent of variability. DESIGN: Analysis of U.K. PICU traumatic brain injury guidelines for areas of consistency and variation among each other and against the second edition of Brain Trauma Foundation pediatric traumatic brain injury guidelines. SETTING: Not applicable. SUBJECTS: Not applicable. INTERVENTIONS: Textual analysis of U.K. PICU guidelines. MEASUREMENTS AND MAIN RESULTS: Twelve key clinical topics in three traumatic brain injury management domains were identified. We performed textual analysis of recommendations from anonymized local guidelines and compared them against each other and the Brain Trauma Foundation pediatric traumatic brain injury guidelines. Fifteen guidelines used by 16 of the 20 U.K. PICUs that manage traumatic brain injury were analyzed. Relatively better consistency was observed for intracranial pressure treatment thresholds (10/15), avoiding prophylactic hyperventilation (15/15), cerebrospinal fluid drainage (13/15), barbiturate (14/15), and decompressive craniectomy (12/15) for intracranial hypertension. There was less consistency in indications for intracranial pressure monitoring (3/15), cerebral perfusion pressure targets (2/15), target osmolarities (7/15), and hyperventilation for intracranial hypertension (2/15). Variability in choice and hierarchy of the interventions for intracranial hypertension were observed, albeit with some points of consistency. CONCLUSIONS: Significant variability in pediatric traumatic brain injury management guidelines exists. Despite the heterogeneity, we have highlighted a few points of consistency within the key topic areas of pediatric traumatic brain injury management. We anticipate that this provides impetus for further work around standardization.
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Lesões Encefálicas Traumáticas , Craniectomia Descompressiva , Hipertensão Intracraniana , Lesões Encefálicas Traumáticas/diagnóstico , Lesões Encefálicas Traumáticas/terapia , Criança , Humanos , Unidades de Terapia Intensiva Pediátrica , Pressão IntracranianaRESUMO
OBJECTIVES: The Paediatric Intensive Care Society Study Group conducted a research prioritization exercise with the aim to identify and agree research priorities in Pediatric Critical Care in the United Kingdom both from a healthcare professional and parent/caregiver perspective. DESIGN: A modified three-round e-Delphi survey, followed by a survey of parents of the top 20 healthcare professional priorities. SETTING: U.K. PICUs. PATIENTS: U.K. PICU healthcare professionals who are members of the professional society and parents and family members of children, with experience of a U.K. PICU admission. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Forty-nine healthcare professional submitted topics in round 1, 98 participated in round 2, and 102 in round 3. These topics were categorized into eight broad domain areas, and within these, there were 73 specific topics in round 2. At round 3, 18 topics had a mean score less than 5.5 and were removed, leaving 55 topics for ranking in round 3. Ninety-five parents and family members completed the surveys from at least 17 U.K. PICUs. Both parents and healthcare professional prioritized research topics associated with the PICU workforce. Healthcare professional research priorities reflected issues that impacted on day-to-day management and practice. Parents' prioritized research addressing acute situations such as infection identification of and sepsis management or research addressing long-term outcomes for children and parents after critical illness. Parents prioritized research into longer term outcomes more than healthcare professional. Parental responses showed clear support for the concept of research in PICU, but few novel research questions were proposed. CONCLUSIONS: This is the first research prioritization exercise within U.K. PICU setting to include parents' and families' perspectives and compare these with healthcare professional. Results will guide both funders and future researchers.
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Cuidados Críticos , Pais , Criança , Atenção à Saúde , Humanos , Unidades de Terapia Intensiva Pediátrica , Pesquisa , Reino UnidoRESUMO
OBJECTIVES: To 1) analyze the short-term biochemical improvements and clinical outcomes following treatment of children with post-severe acute respiratory syndrome coronavirus-2 inflammatory syndrome (multisystem inflammatory syndrome in children/pediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus-2) admitted to U.K. PICUs and 2) collate current treatment guidance from U.K. PICUs. DESIGN: Multicenter observational study. SETTING: Twenty-one U.K. PICUs. PATIENTS: Children (< 18 yr) admitted to U.K. PICUs between April 1, 2020, and May 10, 2020, fulfilling the U.K. case definition of pediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus-2. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Routinely collected, deidentified data were analyzed. Propensity score and linear mixed effects models were used to analyze the effect of steroids, IV immunoglobulin, and biologic agents on changes in C-reactive protein, platelet counts, and lymphocyte counts over the course of PICU stay. Treatment recommendations from U.K. clinical guidelines were analyzed. Over the 6-week study period, 59 of 78 children (76%) received IV immunoglobulin, 57 of 78 (73%) steroids, and 18 of 78 (24%) a biologic agent. We found no evidence of a difference in response in clinical markers of inflammation between patients with multisystem inflammatory syndrome in children/pediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus-2 who were treated with IV immunoglobulin, steroids, or biologics, compared with those who were not. By the end of the study period, most patients had received immunomodulation. The 12 patients who did not receive any immunomodulators had similar decrease in inflammatory markers as those treated. Of the 14 guidelines analyzed, the use of IV immunoglobulin, steroids, and biologics was universally recommended. CONCLUSIONS: We were unable to identify any short-term benefit from any of the treatments, or treatment combinations, administered. Despite a lack of evidence, treatment guidelines for multisystem inflammatory syndrome in children/pediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus-2 have become very similar in advising step-wise treatments. Retaining clinical equipoise regarding treatment will allow clinicians to enroll children in robust clinical trials to determine the optimal treatment for this novel important condition.
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COVID-19 , Criança , Humanos , Imunoglobulinas Intravenosas/uso terapêutico , SARS-CoV-2 , Síndrome de Resposta Inflamatória SistêmicaRESUMO
OBJECTIVES: In children, coronavirus disease 2019 is usually mild but can develop severe hypoxemic failure or a severe multisystem inflammatory syndrome, the latter considered to be a postinfectious syndrome, with cardiac involvement alone or together with a toxic shock like-presentation. Given the novelty of severe acute respiratory syndrome coronavirus 2, the causative agent of the recent coronavirus disease 2019 pandemic, little is known about the pathophysiology and phenotypic expressions of this new infectious disease nor the optimal treatment approach. STUDY SELECTION: From inception to July 10, 2020, repeated PubMed and open Web searches have been done by the scientific section collaborative group members of the European Society of Pediatric and Neonatal Intensive Care. DATA EXTRACTION: There is little in the way of clinical research in children affected by coronavirus disease 2019, apart from descriptive data and epidemiology. DATA SYNTHESIS: Even though basic treatment and organ support considerations seem not to differ much from other critical illness, such as pediatric septic shock and multiple organ failure, seen in PICUs, some specific issues must be considered when caring for children with severe coronavirus disease 2019 disease. CONCLUSIONS: In this clinical guidance article, we review the current clinical knowledge of coronavirus disease 2019 disease in critically ill children and discuss some specific treatment concepts based mainly on expert opinion based on limited experience and the lack of any completed controlled trials in children at this time.
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COVID-19 , Estado Terminal , Criança , Cuidados Críticos , Estado Terminal/terapia , Humanos , Recém-Nascido , Terapia Intensiva Neonatal , SARS-CoV-2 , Síndrome de Resposta Inflamatória SistêmicaRESUMO
The objective of this study was to examine the characteristic, content, and role of Paediatric Intensive Care Units (PICUs) in the provision of follow-up for children and their families' post-intensive care discharge in the United Kingdom (UK) and Republic of Ireland (RoI). The study followed a descriptive self-reported, web-based survey design. "In-hospital PICU follow-up" was defined as follow-up delivered by the PICU team following PICU discharge but before hospital discharge and "post-discharge PICU follow-up" was defined as follow-up delivered by the PICU team following hospital discharge. The survey was administered to all 28 PICUs in the UK and RoI. Paediatric intensive care medical directors or delegated individuals participated. Data were collected between September 2017 and January 2018 with a response rate of 79% (n = 22/28). Twelve units provided either in-hospital and/or post-discharge PICU follow-up. Ten (45%) PICUs reported providing in-hospital follow-up, with half (n = 5) using an eligibility criteria for in-hospital follow-up, which related to disease groups. The most frequently reported form of in-hospital PICU follow-up consisted of face-to-face patient consultation (n = 8) by a PICU doctor (n = 5) and/or nurse (n = 4). The time at which initial contact was made was usually not predetermined (n = 4) and the assessment of care needs included are tracheostomy care (n = 4), respiratory care (n = 4), and sedative medication weaning plan (n = 5). Four PICUs reported to provide post-discharge follow-up. This involved telephone (n = 2), follow-up clinic consultations (n = 1) or home visits (n = 1), provided predominantly by PICU doctors (n = 2), with their activity directed by patient needs (n = 3). Despite increasing evidence to suggest PICU survivors and their families experience negative sequalae post-PICU discharge, less than half of PICUs surveyed provide in-hospital follow-up and only a minority provide post-discharge follow-up. There is variation in the delivery, content, and format of in-hospital and post-discharge PICU follow-up in the UK and RoI.
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Assistência ao Convalescente/estatística & dados numéricos , Unidades de Terapia Intensiva Pediátrica/estatística & dados numéricos , Diretores Médicos/organização & administração , Encaminhamento e Consulta/estatística & dados numéricos , Criança , Estudos Transversais , Feminino , Seguimentos , Humanos , Internet , Irlanda , Masculino , Alta do Paciente/estatística & dados numéricos , Autorrelato , Inquéritos e Questionários , Sobreviventes , Reino UnidoRESUMO
BACKGROUND: Targeted temperature management is recommended for comatose adults and children after out-of-hospital cardiac arrest; however, data on temperature management after in-hospital cardiac arrest are limited. METHODS: In a trial conducted at 37 children's hospitals, we compared two temperature interventions in children who had had in-hospital cardiac arrest. Within 6 hours after the return of circulation, comatose children older than 48 hours and younger than 18 years of age were randomly assigned to therapeutic hypothermia (target temperature, 33.0°C) or therapeutic normothermia (target temperature, 36.8°C). The primary efficacy outcome, survival at 12 months after cardiac arrest with a score of 70 or higher on the Vineland Adaptive Behavior Scales, second edition (VABS-II, on which scores range from 20 to 160, with higher scores indicating better function), was evaluated among patients who had had a VABS-II score of at least 70 before the cardiac arrest. RESULTS: The trial was terminated because of futility after 329 patients had undergone randomization. Among the 257 patients who had a VABS-II score of at least 70 before cardiac arrest and who could be evaluated, the rate of the primary efficacy outcome did not differ significantly between the hypothermia group and the normothermia group (36% [48 of 133 patients] and 39% [48 of 124 patients], respectively; relative risk, 0.92; 95% confidence interval [CI], 0.67 to 1.27; P=0.63). Among 317 patients who could be evaluated for change in neurobehavioral function, the change in VABS-II score from baseline to 12 months did not differ significantly between the groups (P=0.70). Among 327 patients who could be evaluated for 1-year survival, the rate of 1-year survival did not differ significantly between the hypothermia group and the normothermia group (49% [81 of 166 patients] and 46% [74 of 161 patients], respectively; relative risk, 1.07; 95% CI, 0.85 to 1.34; P=0.56). The incidences of blood-product use, infection, and serious adverse events, as well as 28-day mortality, did not differ significantly between groups. CONCLUSIONS: Among comatose children who survived in-hospital cardiac arrest, therapeutic hypothermia, as compared with therapeutic normothermia, did not confer a significant benefit in survival with a favorable functional outcome at 1 year. (Funded by the National Heart, Lung, and Blood Institute; THAPCA-IH ClinicalTrials.gov number, NCT00880087 .).
Assuntos
Coma , Parada Cardíaca/terapia , Hipotermia Induzida , Adolescente , Temperatura Corporal , Criança , Pré-Escolar , Coma/complicações , Feminino , Parada Cardíaca/complicações , Parada Cardíaca/mortalidade , Hospitalização , Hospitais Pediátricos , Humanos , Lactente , Recém-Nascido , Masculino , Análise de Sobrevida , Falha de TratamentoRESUMO
"Science means constantly walking a tight rope" Heinrich Rohrer, physicist, 1933. Community-acquired pneumonia (CAP) is the leading cause of death from infectious disease worldwide and disproportionately affects older adults and children. In high-income countries, pneumonia is one of the most common reasons for hospitalisation and (when recurrent) is associated with a risk of developing chronic pulmonary conditions in adulthood. Pneumococcal pneumonia is particularly prevalent in older adults, and here, pneumonia is still associated with significant mortality despite the widespread use of pneumococcal vaccination in middleand high-income countries and a low prevalence of resistant organisms. In older adults, 11% of pneumonia survivors are readmitted within months of discharge, often with a further pneumonia episode and with worse outcomes. In children, recurrent pneumonia occurs in approximately 10% of survivors and therefore is a significant cause of healthcare use. Current antibiotic trials focus on short-term outcomes and increasingly shorter courses of antibiotic therapy. However, the high requirement for further treatment for recurrent pneumonia questions the effectiveness of current strategies, and there is increasing global concern about our reliance on antibiotics to treat infections. Novel therapeutic targets and approaches are needed to improve outcomes. Neutrophils are the most abundant immune cell and among the first responders to infection. Appropriate neutrophil responses are crucial to host defence, as evidenced by the poor outcomes seen in neutropenia. Neutrophils from older adults appear to be dysfunctional, displaying a reduced ability to target infected or inflamed tissue, poor phagocytic responses and a reduced capacity to release neutrophil extracellular traps (NETs); this occurs in health, but responses are further diminished during infection and particularly during sepsis, where a reduced response to granulocyte colony-stimulating factor (G-CSF) inhibits the release of immature neutrophils from the bone marrow. Of note, neutrophil responses are similar in preterm infants. Here, the storage pool is decreased, neutrophils are less able to degranulate, have a reduced migratory capacity and are less able to release NETs. Less is known about neutrophil function from older children, but theoretically, impaired functions might increase susceptibility to infections. Targeting these blunted responses may offer a new paradigm for treating CAP, but modifying neutrophil behaviour is challenging; reducing their numbers or inhibiting their function is associated with poor clinical outcomes from infection. Uncontrolled activation and degranulation can cause significant host tissue damage. Any neutrophil-based intervention must walk the tightrope described by Heinrich Rohrer, facilitating necessary phagocytic functions while preventing bystander host damage, and this is a significant challenge which this review will explore.
Assuntos
Infecções Comunitárias Adquiridas/tratamento farmacológico , Infecções Comunitárias Adquiridas/epidemiologia , Fator Estimulador de Colônias de Granulócitos/administração & dosagem , Neutropenia/epidemiologia , Pneumonia Pneumocócica/epidemiologia , Adulto , Fatores Etários , Idoso , Antibacterianos/uso terapêutico , Causas de Morte , Criança , Pré-Escolar , Infecções Comunitárias Adquiridas/fisiopatologia , Feminino , Avaliação Geriátrica/métodos , Humanos , Incidência , Lactente , Contagem de Leucócitos , Masculino , Pessoa de Meia-Idade , Neutropenia/fisiopatologia , Neutrófilos/imunologia , Pneumonia Pneumocócica/tratamento farmacológico , Pneumonia Pneumocócica/fisiopatologia , Prognóstico , Medição de Risco , Análise de Sobrevida , Resultado do Tratamento , Estados UnidosRESUMO
OBJECTIVES: To study the prevalence, evolution, and clinical factors associated with acute kidney injury in children admitted to PICUs with pediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus-2. DESIGN: Multicenter observational study. SETTING: Fifteen PICUs across the United Kingdom. PATIENTS: Patients admitted to United Kingdom PICUs with pediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus-2 between March 14, 2020, and May 20, 2020. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Deidentified data collected as part of routine clinical care were analyzed. All children were diagnosed and staged for acute kidney injury based on the level of serum creatinine above the upper limit of reference interval values according to published guidance. Severe acute kidney injury was defined as stage 2/3 acute kidney injury. Uni- and multivariable analyses were performed to study the association between demographic data, clinical features, markers of inflammation and cardiac injury, and severe acute kidney injury. Over the study period, 116 patients with pediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus-2 were admitted to 15 United Kingdom PICUs. Any-stage acute kidney injury occurred in 48 of 116 patients (41.4%) and severe acute kidney injury in 32 of 116 (27.6%) patients, which was mostly evident at admission (24/32, 75%). In univariable analysis, body mass index, hyperferritinemia, high C-reactive protein, Pediatric Index of Mortality 3 score, vasoactive medication, and invasive mechanical ventilation were associated with severe acute kidney injury. In multivariable logistic regression, hyperferritinemia was associated with severe acute kidney injury (compared with nonsevere acute kidney injury; adjusted odds ratio 1.04; 95% CI, 1.01-1.08; p = 0.04). Severe acute kidney injury was associated with longer PICU stay (median 5 days [interquartile range, 4-7 d] vs 3 days [interquartile range, 1.5-5 d]; p < 0.001) and increased duration of invasive mechanical ventilation (median 4 days [interquartile range, 2-6 d] vs 2 days [interquartile range, 1-3 d]; p = 0.04). CONCLUSIONS: Severe acute kidney injury occurred in just over a quarter of children admitted to United Kingdom PICUs with pediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus-2. Hyperferritinemia was significantly associated with severe acute kidney injury. Severe acute kidney injury was associated with increased duration of stay and ventilation. Although short-term outcomes for acute kidney injury in pediatric inflammatory multisystem syndrome temporally associated with severe acute respiratory syndrome coronavirus-2 appear good, long-term outcomes are unknown.
Assuntos
Injúria Renal Aguda/etiologia , COVID-19/complicações , Unidades de Terapia Intensiva Pediátrica/estatística & dados numéricos , Síndrome de Resposta Inflamatória Sistêmica/complicações , Adolescente , Índice de Massa Corporal , COVID-19/epidemiologia , Criança , Humanos , Hiperferritinemia/epidemiologia , Modelos Logísticos , Prevalência , Respiração Artificial/estatística & dados numéricos , SARS-CoV-2 , Índice de Gravidade de Doença , Síndrome de Resposta Inflamatória Sistêmica/epidemiologia , Reino Unido/epidemiologiaRESUMO
BACKGROUND: Early mobilization of adults receiving intensive care improves health outcomes, yet little is known about mobilization practices in paediatric intensive care units (PICUs). We aimed to determine the prevalence of and factors associated with physical rehabilitation in PICUs across Europe. METHODS: A 2-day, cross-sectional, multicentre point prevalence study was conducted in May and November 2018. The primary outcome was the prevalence of physical therapy (PT)- or occupational therapy (OT)-provided mobility. Clinical data and data on patient mobility, potential mobility safety events, and mobilization barriers were prospectively collected in patients admitted for ≥72 h. RESULTS: Data of 456 children admitted to one of 38 participating PICUs from 15 European countries were collected (456 patient days); 70% were under 3 years of age. The point prevalence of PT- and/or OT-provided mobility activities was 39% (179/456) (95% CI 34.7-43.9%) during the patient days, with significant differences between European regions. Nurses were involved in 72% (924/1283) of the mobility events; in the remaining 28%, PT/OT, physicians, family members, or other professionals were involved. Of the factors studied, family presence was most strongly positively associated with out-of-bed mobilization (aOR 7.83, 95% CI 3.09-19.79). Invasive mechanical ventilation with an endotracheal tube was negatively associated with out-of-bed mobility (aOR 0.28, 95% CI 0.12-0.68). Patients were completely immobile on 25% (115/456) of patient days. Barriers to mobilization were reported on 38% of patient days. The most common reported patient-related barriers were cardiovascular instability (n = 47, 10%), oversedation (n = 39, 9%), and medical contraindication (n = 37, 8%). Potential safety events occurred in 6% of all documented mobilization events. CONCLUSION: Therapists are infrequently consulted for mobilization of critically ill children in European PICUs. This study highlights the need for a systematic and interdisciplinary mobilization approach for critically ill children.
Assuntos
Deambulação Precoce/métodos , Criança , Pré-Escolar , Estado Terminal/epidemiologia , Estado Terminal/terapia , Estudos Transversais , Deambulação Precoce/estatística & dados numéricos , Europa (Continente) , Feminino , Humanos , Lactente , Recém-Nascido , Unidades de Terapia Intensiva Pediátrica/organização & administração , Unidades de Terapia Intensiva Pediátrica/estatística & dados numéricos , Masculino , Razão de Chances , Prevalência , Fatores de TempoRESUMO
OBJECTIVES: To describe implementation and early evaluation of using quantitative electroencephalography for electrographic seizure detection by PICU clinician staff. DESIGN: Prospective observational study of electrographic seizure detection by PICU clinicians in patients monitored with quantitative electroencephalography. Quantitative electroencephalography program implementation included a continuous education and training package. Continuous quantitative electroencephalography monitoring consisted of two-channel amplitude-integrated electroencephalography, color density spectral array, and raw-electroencephalography. SETTING: PICU. PATIENTS: Children less than 18 years old admitted to the PICU during the 14-month study period and deemed at risk of electrographic seizure. INTERVENTIONS: None. MEASUREMENTS AND MAIN RESULTS: Real time electrographic seizure detection by a PICU team was analyzed for diagnostic accuracy and promptness, against electrographic seizure identification by a trained neurophysiologist, retrospectively reading the same quantitative electroencephalography and blinded to patient details. One-hundred one of 1,510 consecutive admissions (6.7%) during the study period underwent quantitative electroencephalography monitoring. Status epilepticus (35%) and suspected hypoxic-ischemic injury (32%) were the most common indications for quantitative electroencephalography. Electrographic seizure was diagnosed by the neurophysiologist in 12% (n = 12) of the cohort. PICU clinicians correctly diagnosed all 12 patients (100% sensitivity and negative predictive value). An additional eleven patients had a false-positive diagnosis of electrographic seizure (false-positive rate = 52% [31-73%]) leading to a specificity of 88% (79-94%). Median time to detect seizures was 25 minutes (5-218 min). Delayed recognition of electrographic seizure (> 1 hr from onset) occurred in five patients (5/12, 42%). CONCLUSIONS: Early evaluation of quantitative electroencephalography program to detect electrographic seizure by PICU clinicians suggested good sensitivity for electrographic seizure detection. However, the high false-positive rate is a challenge. Ongoing work is needed to reduce the false positive diagnoses and avoid electrographic seizure detection delays. A comprehensive training program and regular refresher updates for clinical staff are key components of the program.