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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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Reanimación Cardiopulmonar , Servicios Médicos de Urgencia , Paro Cardíaco Extrahospitalario , Nacimiento Prematuro , Adulto , Femenino , Niño , Recién Nacido , Humanos , Primeros Auxilios , Consenso , Paro Cardíaco Extrahospitalario/terapia , Reanimación Cardiopulmonar/métodosRESUMEN
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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Reanimación Cardiopulmonar , Servicios Médicos de Urgencia , Paro Cardíaco Extrahospitalario , Nacimiento Prematuro , Adulto , Femenino , Niño , Recién Nacido , Humanos , Primeros Auxilios , Consenso , Paro Cardíaco Extrahospitalario/diagnóstico , Paro Cardíaco Extrahospitalario/terapiaRESUMEN
Importance: Nasal high-flow oxygen therapy in infants with bronchiolitis and hypoxia has been shown to reduce the requirement to escalate care. The efficacy of high-flow oxygen therapy in children aged 1 to 4 years with acute hypoxemic respiratory failure without bronchiolitis is unknown. Objective: To determine the effect of early high-flow oxygen therapy vs standard oxygen therapy in children with acute hypoxemic respiratory failure. Design, Setting, and Participants: A multicenter, randomized clinical trial was conducted at 14 metropolitan and tertiary hospitals in Australia and New Zealand, including 1567 children aged 1 to 4 years (randomized between December 18, 2017, and March 18, 2020) requiring hospital admission for acute hypoxemic respiratory failure. The last participant follow-up was completed on March 22, 2020. Interventions: Enrolled children were randomly allocated 1:1 to high-flow oxygen therapy (n = 753) or standard oxygen therapy (n = 764). The type of oxygen therapy could not be masked, but the investigators remained blinded until the outcome data were locked. Main Outcomes and Measures: The primary outcome was length of hospital stay with the hypothesis that high-flow oxygen therapy reduces length of stay. There were 9 secondary outcomes, including length of oxygen therapy and admission to the intensive care unit. Children were analyzed according to their randomization group. Results: Of the 1567 children who were randomized, 1517 (97%) were included in the primary analysis (median age, 1.9 years [IQR, 1.4-3.0 years]; 732 [46.7%] were female) and all children completed the trial. The length of hospital stay was significantly longer in the high-flow oxygen group with a median of 1.77 days (IQR, 1.03-2.80 days) vs 1.50 days (IQR, 0.85-2.44 days) in the standard oxygen group (adjusted hazard ratio, 0.83 [95% CI, 0.75-0.92]; P < .001). Of the 9 prespecified secondary outcomes, 4 showed no significant difference. The median length of oxygen therapy was 1.07 days (IQR, 0.50-2.06 days) in the high-flow oxygen group vs 0.75 days (IQR, 0.35-1.61 days) in the standard oxygen therapy group (adjusted hazard ratio, 0.78 [95% CI, 0.70-0.86]). In the high-flow oxygen group, there were 94 admissions (12.5%) to the intensive care unit compared with 53 admissions (6.9%) in the standard oxygen group (adjusted odds ratio, 1.93 [95% CI, 1.35-2.75]). There was only 1 death and it occurred in the high-flow oxygen group. Conclusions and Relevance: Nasal high-flow oxygen used as the initial primary therapy in children aged 1 to 4 years with acute hypoxemic respiratory failure did not significantly reduce the length of hospital stay compared with standard oxygen therapy. Trial Registration: anzctr.org.au Identifier: ACTRN12618000210279.
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Bronquiolitis , Terapia por Inhalación de Oxígeno , Insuficiencia Respiratoria , Femenino , Humanos , Lactante , Masculino , Niño Hospitalizado , Tiempo de Internación , Oxígeno , Insuficiencia Respiratoria/terapiaRESUMEN
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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Reanimación Cardiopulmonar , Servicios Médicos de Urgencia , Paro Cardíaco Extrahospitalario , Recién Nacido , Niño , Humanos , Primeros Auxilios , Consenso , Paro Cardíaco Extrahospitalario/terapia , Tratamiento de UrgenciaRESUMEN
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; minimising 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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Reanimación Cardiopulmonar , Servicios Médicos de Urgencia , Paro Cardíaco Extrahospitalario , Recién Nacido , Niño , Humanos , Paro Cardíaco Extrahospitalario/terapia , Primeros Auxilios , ConsensoRESUMEN
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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Reanimación Cardiopulmonar , Servicios Médicos de Urgencia , Paro Cardíaco Extrahospitalario , Recién Nacido , Niño , Humanos , Primeros Auxilios , Consenso , Paro Cardíaco Extrahospitalario/terapia , Tratamiento de UrgenciaRESUMEN
Aim: Scripted debriefing tools may improve the performance of novices debriefing in resuscitation courses, but this has not previously been measured. The aim of this study was to determine the impact of a script on the quality of debriefs in a statewide paediatric resuscitation course. Methods: This cluster-randomised controlled trial compared scripted debriefing (intervention) versus non-scripted debriefing (control) for participants in a paediatric resuscitation course. The trial was conducted across participating sites in Queensland, Australia, from November 2017 to February 2020. Debriefing quality was measured using the Observational Structured Assessment of Debriefing (OSAD) tool. The OSAD tool rates 8 domains that comprise the elements of an ideal debrief. OSAD scores between scripted and non-scripted groups were compared, overall and after stratification by debriefer experience and site size. Results: Seventy debriefings occurred across 19 sites (intervention, n = 34, control n = 36). There was a statistically significant increase in total OSAD scores in the scripted group, compared to non-scripted (mean difference (MD) = 3.5, 95% confidence interval (CI) 0.7-6.2, p = 0.01). The categories of 'reflection' and 'analysis' had the greatest difference in OSAD scores in the scripted group (MD = 0.8, 95%CI 0.2-1.3, p = 0.005; MD = 0.6, 95%CI 0.2-1.0, p = 0.007). After stratification, overall OSAD scores improved for novices (MD = 4.1, 95%CI 0.5-7.7, p = 0.03) and large centres (MD = 5.2, 95%CI 1.1-9.2, p = 0.01). Conclusion: Providing debriefing scripts to faculty facilitating simulated paediatric resuscitation scenarios improved the quality of debriefing, especially for novices and those at large sites. The development and provision of debriefing scripts for large-scale paediatric resuscitation courses should be considered.
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Importance: Automated external defibrillator (AED) use is increasing, but use in children is uncommon. A growing literature of use in children by lay rescuers warrants review. Objective: A systematic review of AED effectiveness in children experiencing out-of-hospital cardiac arrest (OHCA). Data Sources: PubMed, EMBASE, Cochrane Register of Controlled Trials. Study Selection: Children, ages 0-18, experiencing OHCA with an AED applied by a lay rescuer. Control population: children with no AED application. Data Extraction and Synthesis: Results are reported according to PRISMA guidelines. Two authors independently reviewed all titles and abstracts of references identified by the search strategy, then generated a subset which all authors reviewed. Main Outcomes and Measures: Critical outcomes were survival with Cerebral Performance Category (CPC) 1-2 at hospital discharge or 30 days and survival to hospital discharge. Results: Population: age categories: <1 year, 1-12 years, 13-18 years. Lay rescuer AED application resulted in improved survival with CPC 1-2 at hospital discharge or 30 days to hospital discharge in age groups 1-12 and 13-18 years (RR 3.84 [95 % CI 2.69-5.5], RR 3.75 [95 %CI 2.97-4.72]), respectively and hospital discharge in both groups(RR 3.04 [95 % CI 2.18-4.25], RR 3.38 [95 % CI 2.17-4.16]), respectively. AED use with CPR improved CPC 1-2 at hospital discharge and hospital discharge (RR 1.49 [95 % CI 1.11-1.97], RR 1.55[1.12-2.12]). Conclusions: AED application by lay rescuers is associated with improved survival with a CPC of 1-2 at 30 days, and improved survival to hospital discharge for children 1-18 years. There are limited data for children < 1 year.
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Aim: We conducted a systematic review and meta-analysis to answer the question: Does the implementation of Paediatric Early Warning Systems (PEWS) in the hospital setting reduce mortality, cardiopulmonary arrests, unplanned codes and critical deterioration events among children, as compared to usual care without PEWS? Methods: We conducted a comprehensive search using Medline, EMBASE, Cochrane Central Register of Controlled Trials, Cumulative Index to Nursing and Allied Health Literature and Web of Science. We included studies published between January 2006 and April 2022 on children <18 years old performed in inpatient units and emergency departments, and compared patient populations with PEWS to those without PEWS. We excluded studies without a comparator, case control studies, systematic reviews, and studies published in non-English languages. We employed a random effects meta-analysis and synthesised the risk and rate ratios from individual studies. We used the Scottish Intercollegiate Guidelines Network (SIGN) to appraise the risk of bias. Results: Among 911 articles screened, 15 were included for descriptive analysis. Fourteen of the 15 studies were pre- versus post-implementation studies and one was a multi-centre cluster randomised controlled trial (RCT). Among 10 studies (580,604 hospital admissions) analysed for mortality, we found an increased risk (pooled RR 1.18, 95% CI 1.01-1.38, p = 0.036) in the group without PEWS compared to the group with PEWS. The sensitivity analysis performed without the RCT (436,065 hospital admissions) showed a non-significant relationship (pooled RR 1.17, 95% CI 0.98-1.40, p = 0.087). Among four studies (168,544 hospital admissions) analysed for unplanned code events, there was an increased risk in the group without PEWS (pooled RR 1.73, 95%CI 1.01-2.96, p = 0.046) There were no differences in the rate of cardiopulmonary arrests or critical deterioration events between groups. Our findings were limited by potential confounders and imprecision among included studies. Conclusions: Healthcare systems that implemented PEWS were associated with reduced mortality and code rates. We recognise that these gains vary depending on resource availability and efferent response systems.PROSPERO registration: CRD42021269579.
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OBJECTIVES: In children with asthma exacerbations, we evaluated the relationship between Canadian Acute Respiratory Illness and Flu Scale (CARIFS) scores and (a) Asthma Diary Scale (ADS) scores for 14 days; (b) Pediatric Asthma Caregiver's Quality of Life (QoL) Questionnaire (PACQLQ) scores on days 1, 7 and 14; (c) viral detection. We hypothesized that in children with acute asthma, CARIFS scores correlate with ADS and PACQLQ scores over time and that viruses have little impact on CARIFS scores. METHODS: In children aged 2-16 years who presented with acute asthma to the Emergency Departments of 2 hospitals, we documented the clinical history, examination, asthma severity at baseline and on presentation. Eighteen respiratory pathogens were determined by PCR on nasopharyngeal aspirate (NPA) collected on recruitment. The parent(s) recorded their child's daily CARIFS and ADS and weekly PACQLQ for 14 days. We used Spearman's correlation to relate the scores of 108 children. RESULTS: CARIFS scores correlated well with ADS scores throughout 14 days (rs ranged 0.30-0.67). CARIFS and PACQLQ scores correlated -0.28, -0.14 and -0.44 on days 1, 7 and 14 respectively. There was no significant difference in CARIFS scores between children whose NPAs were PCR virus-positive or -negative over 14 days. CONCLUSIONS: CARIFS and ADS scores correlated well as a disease severity measure during the recovery period in children with acute asthma and this was not influenced by the virus state. The ADS may be used as an alternative in selected situations. The CARIFS reflects different aspects to acute asthma severity and QoL.
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Asma , Gripe Humana , Asma/diagnóstico , Canadá , Niño , Humanos , Calidad de Vida , Índice de Severidad de la Enfermedad , Encuestas y CuestionariosRESUMEN
We describe the prevalence and risk factors for protracted bacterial bronchitis (PBB) following healthcare presentation for an acute cough illness in children. Data from three studies of the development of chronic cough (CC) in children were combined. PBB was defined as a wet cough of at least 4-weeks duration with no identified specific cause of cough that resolved following 2-4 weeks of appropriate antibiotics. Anterior nasal swabs were tested for 17 viruses and bacteria by polymerase chain reaction. The study included 903 children. Childcare attendance (adjusted relative risk (aRR) = 2.32, 95% CI 1.48-3.63), prior history of chronic cough (aRR = 2.63, 95% CI 1.72-4.01) and age <2-years (<12-months: aRR = 4.31, 95% CI 1.42-13.10; 12-<24 months: aRR = 2.00, 95% CI 1.35-2.96) increased risk of PBB. Baseline diagnoses of asthma/reactive airways disease (aRR = 0.30, 95% CI 0.26-0.35) or bronchiolitis (aRR = 0.15, 95% CI 0.06-0.38) decreased risk. M. catarrhalis was the most common organism (52.4%) identified in all children (PBB = 72.1%; no PBB = 50.2%, p < 0.001). We provide the first data on risks for PBB in children following acute illness and a hypothesis for studies to further investigate the relationship with wheeze-related illnesses. Clinicians and parents/guardians should be aware of these risks and seek early review if a wet cough lasting more than 4-weeks develops the post-acute illness.
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BACKGROUND: Clinical decision rules (CDRs) are commonly used to guide imaging decisions in cervical spine injury (CSI) assessment despite limited evidence for their use in paediatric populations. We set out to determine CSI incidence, imaging rates and the frequency of previously identified CSI risk factors, and thus assess the projected impact on imaging rates if CDRs were strictly applied as a rule in our population. METHODS: A single-centre prospective observational study on all aged under 16 years presenting for assessment of possible CSI to a tertiary paediatric emergency department over a year, commencing September 2015. CDR variables from the National Emergency X-Radiography Utilization Study (NEXUS) rule, Canadian C-Spine rule (CCR) and proposed Paediatric Emergency Care Applied Research Network (PECARN) rule were collected prospectively and applied post hoc. RESULTS: 1010 children were enrolled; 973 had not received prior imaging. Of these, 40.7% received cervical spine imaging; 32.4% X-rays, 13.4% CT scan and 3% MRI. All three CDRs identified the five children (0.5%) with CSI who had not received prior imaging. If CDRs were strictly applied as a rule for imaging, projected imaging rates in our setting would be as follows: NEXUS-44% (95% CI 41% to 47.4%), CCR-at least 48.4% (95% CI 45.3% to 51.7%) and PECARN-68% (95% CI 65.1% to 71.1%). CONCLUSION: CSIs were rare (0.5% of our cohort), however, 40% of children received imaging. CDRs have been designed to guide imaging decisions; if strictly applied as a rule for imaging, the CDRs assessed in this study would increase imaging rates. Projected rates differ considerably depending on the CDR applied. These findings highlight the need for a validated paediatric-specific cervical spine imaging CDR.
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Vértebras Cervicales/lesiones , Reglas de Decisión Clínica , Traumatismos Vertebrales/diagnóstico por imagen , Traumatismos Vertebrales/epidemiología , Adolescente , Australia/epidemiología , Niño , Preescolar , Femenino , Humanos , Lactante , Masculino , Estudios Prospectivos , Factores de Riesgo , Factores Socioeconómicos , Traumatismos Vertebrales/etiología , Traumatismos Vertebrales/fisiopatologíaRESUMEN
Every year 25 000 Australians experience a cardiac arrest in our community, but only 12% survive. The faster cardiopulmonary resuscitation and defibrillation, known as basic life support (BLS), is commenced, the greater the chance of survival. Currently, only half of the Australian adults are trained in BLS. The Australian Resuscitation Council and key stakeholder organisations believe that the best way to ensure all Australians know how to save a life is by mandating BLS education and training in our schools. This 'Aussie KIDS SAVE LIVES' position statement outlines our strategy to help facilitate the introduction of a programme of regular BLS training into the Australian school curriculum.
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Reanimación Cardiopulmonar , Paro Cardíaco , Adulto , Australia , Curriculum , Paro Cardíaco/terapia , Humanos , Instituciones AcadémicasRESUMEN
CONTEXT: Parent/family presence at pediatric resuscitations has been slow to become consistent practice in hospital settings and has not been universally implemented. A systematic review of the literature on family presence during pediatric and neonatal resuscitation has not been previously conducted. OBJECTIVE: To conduct a systematic review of the published evidence related to family presence during pediatric and neonatal resuscitation. DATA SOURCES: Six major bibliographic databases was undertaken with defined search terms and including literature up to June 14, 2020. STUDY SELECTION: 3200 titles were retrieved in the initial search; 36 ultimately included for review. DATA EXTRACTION: Data was double extracted independently by two reviewers and confirmed with the review team. All eligible studies were either survey or interview-based and as such we turned to narrative systematic review methodology. RESULTS: The authors identified two key sets of findings: first, parents/family members want to be offered the option to be present for their child's resuscitation. Secondly, health care provider attitudes varied widely (ranging from 15% to >85%), however, support for family presence increased with previous experience and level of seniority. LIMITATIONS: English language only; lack of randomized control trials; quality of the publications. CONCLUSIONS: Parents wish to be offered the opportunity to be present but opinions and perspectives on the family presence vary greatly among health care providers. This topic urgently needs high quality, comparative research to measure the actual impact of family presence on patient, family and staff outcomes. PROSPERO REGISTRATION NUMBER: CRD42020140363.
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Paro Cardíaco , Resucitación , Niño , Familia , Personal de Salud , Humanos , Recién Nacido , PadresRESUMEN
OBJECTIVE: With most paediatric emergency research in Australia conducted at tertiary EDs, it is important to understand how presentations differ between those at tertiary paediatric EDs and all other EDs. METHODS: Retrospective epidemiological study assessing paediatric case-mix and time-based performance metrics (aged 0-14 years) obtained from a national health service minimum dataset for the 2017-2018 financial year, comparing tertiary paediatric EDs and all other EDs. We defined a 'major tertiary paediatric hospital' as one which was accredited for training in both paediatric emergency medicine and paediatric intensive care. RESULTS: Of the 1 695 854 paediatric ED presentations, 23.8% were seen in nine major metropolitan tertiary paediatric hospitals. Reasons for presentations were more distinctive between cohorts among children aged 10-14 years, where psychiatric illness (5.2% vs 2.5%) and neurological illness (4.5% vs 2.5%) were more commonly seen in major tertiary paediatric EDs. Australian Indigenous children were significantly less likely to present to tertiary paediatric EDs (3.0%), compared with other EDs (9.7%) (odds ratio 0.27, 95% confidence interval 0.26-0.27). While median waiting times were longer in major tertiary paediatric EDs (28 min [interquartile range 11-65]) than in other EDs (20 min [interquartile range 8-48], P < 0.001), patients were also less likely to leave without being seen (5.5% in tertiary paediatric EDs vs 6.9% in other EDs; odds ratio 0.80, 95% confidence interval 0.78-0.81). CONCLUSIONS: The present study identified key areas of difference in paediatric presentations between tertiary paediatric EDs and other EDs. It is vital to broaden paediatric ED research beyond tertiary paediatric centres, to ensure relevance and generalisability.
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Servicio de Urgencia en Hospital , Medicina Estatal , Australia , Niño , Hospitales Pediátricos , Humanos , Estudios RetrospectivosRESUMEN
AIMS: High-flow is increasingly used in children with acute hypoxaemic respiratory failure (AHRF), despite limited evidence. The primary feasibility endpoint for this pilot-study was the proportion of treatment failure, secondary outcomes being intensive care unit (ICU) admissions and proportion of patients requiring escalation of care. We measured duration of hospital stay, duration of oxygen therapy and rates of ICU admission. METHODS: An open-labelled randomised controlled trial feasibility design was used in two tertiary children's hospitals in the emergency department and general wards. Children aged 0-16 years with AHRF were randomised (1:1) to either high-flow or standard-oxygen. Children on standard-oxygen received rescue high-flow in general wards if failure criteria were met. RESULTS: Of 563 randomised, 283 received high-flow and 280 standard-oxygen with no adverse events. The proportion of children who failed treatment and receiving escalation of care was 11.7% (32/283 children) on high-flow and 18.1% (50/280 infants) on standard-oxygen (odds ratio 0.68, 95% confidence interval 0.38-1.00). In children with obstructive airway disease, 9.7% on high-flow and 17.4% on standard-oxygen required escalation (risk-difference -7.7% percentage points; 95% confidence interval -14.3, -1.1); in children with non-obstructive disease no difference was observed. Neither difference in ICU admissions nor any difference in length of hospital stay was observed. Sixty percent of children who failed standard-oxygen responded to rescue high-flow. CONCLUSION: High-flow outside ICU appears to be feasible in children with AHRF and the required proportion of escalation was lower compared to standard-oxygen. The trial design can be applied in a future large randomised controlled trial.
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Insuficiencia Respiratoria , Adolescente , Niño , Preescolar , Humanos , Lactante , Recién Nacido , Unidades de Cuidados Intensivos , Oxígeno , Terapia por Inhalación de Oxígeno , Proyectos Piloto , Insuficiencia Respiratoria/terapiaRESUMEN
OBJECTIVES: In hospitalized and nonhospitalized children with asthma exacerbations, we evaluated the determinants of (a) prolonged cough on day-14 and (b) asthma quality of life (QoL) questionnaires for parents (PACQLQ) on day-21. We hypothesized that children with more severe acute asthma are more likely to have prolonged cough and/or poorer PACQLQ during the recovery phase. DESIGN: Prospective cohort study performed during 2009-2011. METHODOLOGY: Two hundred and forty-four children aged 2-16 years presenting with acute asthma to the Emergency Departments of two hospitals were recruited. Clinical history, examination, baseline asthma severity, and acute asthma severity on presentation were documented. Validated daily cough diaries and weekly PACQLQ were recorded for 14 and 21 days, respectively. RESULTS: 34.4% and 32.2% of children who returned the daytime and nighttime cough diaries respectively had a prolonged cough. Those on regular inhaled corticosteroids (ICS) were significantly more likely to have a daytime or nighttime cough score of ≥1 on day-14 (odds ratio [ORadjusted ] = 4.70, 95% confidence interval [CI] 1.65, 13.35, p = .004 and ORadjusted = 2.65, 95% CI 1.05, 6.69, p = .040, respectively). PACQLQ on day-21 was significantly poorer in younger children (mean difference [MD] = -0.04 per year, 95% CI -0.08, -0.01, p = .016), those on ICS (MD = -0.31, 95% CI -0.52, -0.09, p = .005), leukotriene antagonists (MD = -0.42, 95% CI -0.83, -0.02, p = .040) and in those who had an unplanned visit for asthma on day-21 (MD = -1.20, 95% CI -1.61, -0.78, p = .0001). CONCLUSIONS: Post an acute asthma exacerbation, children on regular ICS were more likely to have prolonged cough and poorer QoL. While this may be reflective of asthma severity or control, its association deserves further evaluation.
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Asma/epidemiología , Tos/epidemiología , Calidad de Vida , Adolescente , Corticoesteroides/uso terapéutico , Antiasmáticos/uso terapéutico , Asma/complicaciones , Asma/tratamiento farmacológico , Cuidadores , Niño , Preescolar , Tos/tratamiento farmacológico , Tos/etiología , Progresión de la Enfermedad , Hospitalización , Humanos , Antagonistas de Leucotrieno/uso terapéutico , Masculino , Padres , Estudios ProspectivosRESUMEN
BACKGROUND: The Medical Emergency Team (MET) model was first introduced in the early 1990s and aimed to intervene at an earlier stage of patient clinical deterioration. This study aimed to describe the changes in patient demographics, patterns of activation and clinical outcomes of MET activations at our specialist paediatric hospital across a 20-year period providing the longest duration Medical Emergency Team data set published to date. METHODS: This single-centre observational study prospectively collected data about MET events at a single specialist paediatric hospital in Australia from 1995 to 2014. Patient demographics, activation patterns and clinical outcomes from MET activations were analysed for the 20-year period. RESULTS: 771 MET events were included in analysis. Most MET events involved children aged <5 years (median age 36 months) with decreased incidence on weekends and night shift. The most frequent reasons stated for MET activation were seizure and respiratory compromise and the most commonly recorded MET interventions were bag-valve-mask ventilation and intravascular access. There was an increase in MET event frequency (MET events per 1000 hospital separations) in the second decade of the service compared to the first (3.25 vs 1.42, p â< â0.001) with fewer events for cardiopulmonary arrest but more for respiratory, cardiovascular or neurological compromise. CONCLUSIONS: This study describes the longest duration MET data set published to date. The 20-year span of data demonstrates increased utilisation of the MET system and activation for patients earlier in their deterioration. The data should inform both health service planning and educational requirements for MET providers.
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INTRODUCTION: Acute hypoxaemic respiratory failure (AHRF) in children is the most frequent reason for non-elective hospital admission. During the initial phase, AHRF is a clinical syndrome defined for the purpose of this study by an oxygen requirement and caused by pneumonia, lower respiratory tract infections, asthma or bronchiolitis. Up to 20% of these children with AHRF can rapidly deteriorate requiring non-invasive or invasive ventilation. Nasal high-flow (NHF) therapy has been used by clinicians for oxygen therapy outside intensive care settings to prevent escalation of care. A recent randomised trial in infants with bronchiolitis has shown that NHF therapy reduces the need to escalate therapy. No similar data is available in the older children presenting with AHRF. In this study we aim to investigate in children aged 1 to 4 years presenting with AHRF if early NHF therapy compared with standard-oxygen therapy reduces hospital length of stay and if this is cost-effective compared with standard treatment. METHODS AND ANALYSIS: The study design is an open-labelled randomised multicentre trial comparing early NHF and standard-oxygen therapy and will be stratified by sites and into obstructive and non-obstructive groups. Children aged 1 to 4 years (n=1512) presenting with AHRF to one of the participating emergency departments will be randomly allocated to NHF or standard-oxygen therapy once the eligibility criteria have been met (oxygen requirement with transcutaneous saturation <92%/90% (dependant on hospital standard threshold), diagnosis of AHRF, admission to hospital and tachypnoea ≥35 breaths/min). Children in the standard-oxygen group can receive rescue NHF therapy if escalation is required. The primary outcome is hospital length of stay. Secondary outcomes will include length of oxygen therapy, proportion of intensive care admissions, healthcare resource utilisation and associated costs. Analyses will be conducted on an intention-to-treat basis. ETHICS AND DISSEMINATION: Ethics approval has been obtained in Australia (HREC/15/QRCH/159) and New Zealand (HDEC 17/NTA/135). The trial commenced recruitment in December 2017. The study findings will be submitted for publication in a peer-reviewed journal and presented at relevant conferences. Authorship of all publications will be decided by mutual consensus of the research team. TRIAL REGISTRATION NUMBER: ACTRN12618000210279.