Analysis of guideline recommendations for treatment of asthma exacerbations in children: a Pediatric Emergency Research Networks (PERN) study

RATIONALE

There is significant practice variation in acute paediatric asthma, particularly severe exacerbations. It is unknown whether this is due to differences in clinical guidelines.

OBJECTIVES

To describe and compare the content and quality of clinical guidelines for the management of acute exacerbations of asthma in children between geographic regions.

METHODS

Observational study of guidelines for the management of acute paediatric asthma from institutions across a global collaboration of six regional paediatric emergency research networks.

MEASUREMENTS AND MAIN RESULTS

158 guidelines were identified. Half provided recommendations for at least two age groups, and most guidelines provided treatment recommendations according to asthma severity.There were consistent recommendations for the use of inhaled short-acting beta-agonists and systemic corticosteroids. Inhaled anticholinergic therapy was recommended in most guidelines for severe and critical asthma, but there were inconsistent recommendations for its use in mild and moderate exacerbations. Other inhaled therapies such as helium-oxygen mixture (Heliox) and nebulised magnesium were inconsistently recommended for severe and critical illness.Parenteral bronchodilator therapy and epinephrine were mostly reserved for severe and critical asthma, with intravenous magnesium most recommended. There were regional differences in the use of other parenteral bronchodilators, particularly aminophylline.Guideline quality assessment identified high ratings for clarity of presentation, scope and purpose, but low ratings for stakeholder involvement, rigour of development, applicability and editorial independence.

CONCLUSIONS

Current guidelines for the management of acute paediatric asthma exacerbations have substantial deficits in important quality domains and provide limited and inconsistent guidance for severe exacerbations.

Infections diagnosed in children and young people screened for malaria in UK emergency departments: a retrospective multi-centre study

BACKGROUND

Data on imported infections in children and young people (CYP) are sparse.

AIMS

To describe imported infections in CYP arriving from malaria-endemic areas and presenting to UK emergency departments (ED) who were screened for malaria.

METHODS

This is a retrospective, multi-centre, observational study nested in a diagnostic accuracy study for malaria rapid diagnostic tests. Any CYP < 16 years presenting to a participating ED with a history of fever and travel to a malaria-endemic area between 1 January 2016 and 31 December 2017 and who had a malaria screen as a part of standard care were included. Geographical risk was calculated for the most common tropical infections.

RESULTS

Of the 1414 CYP screened for malaria, 44.0% (n = 622) arrived from South Asia and 33.3% (n = 471) from sub-Saharan Africa. Half (50.0%) had infections common in both tropical and non-tropical settings such as viral upper respiratory tract infection (URTI); 21.0% of infections were coded as tropical if gastro-enteritis is included, with a total of 4.2% (60) cases of malaria. CYP diagnosed with malaria were 7.44 times more likely to have arrived from sub-Saharan Africa than from South Asia (OR 7.44, 3.78-16.41).

CONCLUSION

A fifth of CYP presenting to participating UK EDs with fever and a history of travel to a malaria-endemic area and who were screened for malaria had a tropical infection if diarrhoea is included. A third of CYP had no diagnosis. CYP arriving from sub-Saharan Africa had the greatest risk of malaria.Abbreviations: CYP: children and young people; ED: emergency department; PERUKI: Paediatric Emergency Research in the UK and Ireland; RDT: rapid diagnostic test; VFR: visiting friends and relatives.

Factors associated with repeat emergency department visits for mental health care in adolescents: A scoping review

OBJECTIVES

The aim of this review was to identify factors associated with multiple visits to emergency department (ED) services for mental health care in adolescents.

METHODS

Electronic databases (MEDLINE, PsycINFO, Embase, CINAHL, Web of Science and ProQuest Dissertations & Thesis Global) were searched for evidence that presented an association between risk factors or correlates of multiple visits to the emergency departmental for mental health care by 10-24 year olds. High impact use was defined as at least one return ED visit for mental health care. Primary studies of any quantitative design were included, with no exclusions based on language or country and all possible risk factors were considered. Data were extracted and synthesised using quantitative methods; frequencies of positive, negative and null associations were summarised for categories of potential risk factors.

RESULTS

Sixty-five studies were included in the review. Most studies were from North America and reported a wide range of measures of high impact ED use, the most common being a binary indicator of multiple ED visits. Sex/gender and age were the most frequently reported risk factors. Measure of previous or concurrent access to mental health care was consistently positively associated with high impact use. Having private health insurance, compared with public or no insurance, was generally negatively associated with high impact use. Proxy measures of socioeconomic position (SEP) showed associations between lower SEP and more high impact use in a small number of studies. No other factors were consistently or uniformly associated with high impact use.

CONCLUSIONS

The review identified a substantial evidence base but due to the variability in study design and measurement of both risk factors and outcomes, no consistent risk factors emerged. More research is needed, particularly outside North America, using robust methods and high quality routinely collected data.

Emergency department clinicians' views on implementing psychosocial care following acute paediatric injury: a qualitative study

Introduction: The early post-trauma period is a key time to provide psychological support to acutely injured children. This is often when they present to emergency departments (EDs) with their families. However, there is limited understanding of the feasibility of implementing psychological support for children and their families in EDs. The aim of this study was to explore UK and Irish ED clinicians' perspectives on developing and implementing psychosocial care which educates families on their children's post-trauma psychological recovery.Methods: Semi-structured individual and group interviews were conducted with 24 UK and Irish ED clinicians recruited via a paediatric emergency research network.Results: Clinicians expressed that there is value in offering psychological support for injured children and their families; however, there are barriers which can prevent this from being effectively implemented. Namely, the prioritisation of physical health, time constraints, understaffing, and a lack of training. Therefore, a potential intervention would need to be brief and accessible, and all staff should be empowered to deliver it to all families.Conclusion: Overall, participants' views are consistent with trauma-informed approaches where a psychosocial intervention should be able to be implemented into the existing ED system and culture. These findings can inform implementation strategies and intervention development to facilitate the development and delivery of an accessible digital intervention for acutely injured children and their families.

Mild Traumatic Brain Injury Characteristics and Symptoms in Preschool Children: How Do They Differ to School Age Children? A Multicenter Prospective Observational Study

OBJECTIVE

To investigate if preschool children differ to school age children with mild traumatic brain injury (TBI) with respect to injury causes, clinical presentation, and medical management.

DESIGN

A secondary analysis of a dataset from a large, prospective and multisite cohort study on TBI in children aged 0-18 years, the Australian Paediatric Head Injury Rules Study.

SETTING

Nine pediatric emergency departments (ED) and 1 combined adult and pediatric ED located across Australia and New Zealand.

PARTICIPANTS

7080 preschool aged children (2-5 years) were compared with 5251 school-age children (6-12 years) with mild TBI (N= (N=12,331) MAIN OUTCOME MEASURES: Clinical report form on medical symptoms, injury causes, and management.

RESULTS

Preschool children were less likely to be injured with a projectile than school age children (P<.001). Preschool children presented with less: loss of consciousness (P<.001), vomiting (P<.001), drowsiness (P=.002), and headache (P<.001), and more irritability and agitation (P=.003), than school-age children in the acute period after mild TBI. Preschool children were less likely to have neuroimaging of any kind (P<.001) or to be admitted for observation than school age children (P<.001).

CONCLUSIONS

Our large prospective study has demonstrated that preschool children with mild TBI experience a different acute symptom profile to older children. There are significant clinical implications with symptoms post-TBI used in medical management to aid decisions on neuroimaging and post-acute intervention.

The clinical impact of serious respiratory disease in children under the age of two years during the 2021-2022 bronchiolitis season in England, Scotland and Ireland

BACKGROUND

Interventions introduced to reduce the spread of SARS-CoV-2 led to a widespread reduction in childhood infections. However, from spring 2021 onwards the United Kingdom and Ireland experienced an unusual out-of-season epidemic of respiratory disease.

METHODS

We conducted a prospective observational study (BronchStart), enrolling children 0-23 months of age presenting with bronchiolitis, lower respiratory tract infection or first episode of wheeze to 59 Emergency Departments across England, Scotland and Ireland from May 2021 to April 2022. We combined testing data with national admissions datasets to infer the impact of respiratory syncytial virus (RSV) disease.

RESULTS

The BronchStart study collected data on 17,899 presentations for 17,164 children. Risk factors for admission and escalation of care included prematurity and congenital heart disease, but most admissions were for previously healthy term-born children. Of those aged 0-11 months who were admitted and tested for RSV, 1,907/3,912 (48.7%) tested positive. We estimate that every year in England and Scotland 28,561 (95% confidence interval 27,637-29,486) infants are admitted with RSV infection.

CONCLUSIONS

RSV infection was the main cause of hospitalisations in this cohort, but 51.3% of admissions in infants were not associated with the virus. The majority of admissions were in previously healthy term-born infants.

Core outcomes and factors influencing the experience of care for children with severe acute exacerbations of asthma: a qualitative study

OBJECTIVE

To identify the outcomes considered important, and factors influencing the patient experience, for parents and caregivers of children presenting to hospital with a severe acute exacerbation of asthma. This work contributes to the outcome-identification process in developing a core outcome set (COS) for future clinical trials in children with severe acute asthma.

DESIGN

A qualitative study involving semistructured interviews with parents and caregivers of children who presented to hospital with a severe acute exacerbation of asthma.

SETTING

Hospitals in 12 countries associated with the global Pediatric Emergency Research Networks, including high-income and middle-income countries. Interviews were conducted face-to-face, by teleconference/video-call, or by phone.

FINDINGS

Overall, there were 54 interviews with parents and caregivers; 2 interviews also involved the child. Hospital length of stay, intensive care unit or high-dependency unit (HDU) admission, and treatment costs were highlighted as important outcomes influencing the patient and family experience. Other potential clinical trial outcomes included work of breathing, speed of recovery and side effects. In addition, the patient and family experience was impacted by decision-making leading up to seeking hospital care, transit to hospital, waiting times and the use of intravenous treatment. Satisfaction of care was related to communication with clinicians and frequent reassessment.

CONCLUSIONS

This study provides insight into the outcomes that parents and caregivers believe to be the most important to be considered in the process of developing a COS for the treatment of acute severe exacerbations of asthma.

Children presenting with diabetes and diabetic ketoacidosis to Emergency Departments during the COVID-19 pandemic in the UK and Ireland: an international retrospective observational study

OBJECTIVES

To describe the incidence of new onset paediatric diabetes mellitus, clinical characteristics and patterns of presentation to emergency departments (ED) during the COVID-19 pandemic, and to assess whether this increase was associated with SARS-CoV-2 infection.

DESIGN

Retrospective medical record review.

SETTING

Forty nine paediatric EDs across the UK and Ireland.

PATIENTS

All children aged 6 months to 16 years presenting to EDs with (1) new onset diabetes or (2) pre-existing diabetes with diabetic ketoacidosis (DKA), during the COVID-19 pandemic (1 March 2020-28 February 2021) and the preceding year (1 March 2019-28 February 2020).

RESULTS

There were increases in new onset diabetes (1015 to 1183, 17%), compared with background incidence of 3%-5% in the UK over the past 5 years. There were increases in children presenting with new onset diabetes in DKA (395 to 566, 43%), severe DKA (141 to 252, 79%) and admissions to intensive care (38 to 72, 89%). Increased severity was reflected in biochemical and physiological parameters and administration of fluid boluses. Time to presentation from symptom onset for children presenting with new onset diabetes and DKA were similar across both years; healthcare seeking delay did not appear to be the sole contributing factor to DKA during the pandemic. Patterns of presentation changed in the pandemic year and seasonal variation was lost. Children with pre-existing diabetes presented with fewer episodes of decompensation.

CONCLUSIONS

There were increases in new onset diabetes in children and a higher risk of DKA in the first COVID pandemic year.

Applying clinical decision aids for the assessment and management of febrile infants presenting to emergency care in the UK and Ireland: Febrile Infant Diagnostic Assessment and Outcome (FIDO) Study protocol

INTRODUCTION

Febrile infants 90 days and younger are at risk of invasive bacterial infections (bacteraemia and meningitis) and urinary tract infections. Together this is previously termed serious bacterial infection with an incidence of approximately 10-20%. The National Institute for Health and Care Excellence guidance advocates a cautious approach with most infants requiring septic screening, parenteral broad-spectrum antibiotics and hospital admission. Internationally, variations exist in the approach to febrile infants, with European and North American guidance advocating a tailored approach based on clinical features and biomarker testing. None of the available international clinical decision aids (CDAs) has been validated in the UK and Irish cohorts. The aim of the Febrile Infant Diagnostic Assessment and Outcome (FIDO) Study is to prospectively validate a range of CDAs in a UK and Irish population including CDAs that use procalcitonin testing.

METHODS AND ANALYSIS

The FIDO Study is a prospective multicentre mixed-methods cohort study conducted in UK and Irish hospitals. All infants aged 90 days and younger presenting with fever or history of fever (≥38°C) are eligible for inclusion. Infants will receive standard emergency clinical care without delay. Clinical data and blood samples will be collected, and consent will be obtained at the earliest appropriate opportunity using research without prior consent methodology. The performance and cost-effectiveness of CDAs will be assessed. An embedded qualitative study will explore clinician and caregiver views on different approaches to care and perceptions of risk.

ETHICS AND DISSEMINATION

This study was reviewed and approved by the Office for Research Ethics Committees Northern Ireland-Health and Social Care Research Ethics Committee B, Public Benefit and Privacy Panel for Health and Social Care Scotland, and Children's Health Ireland Research and Ethics Committee Ireland. The results of this study will be presented at academic conferences and in peer-reviewed publications.

TRIAL REGISTRATION NUMBER

NCT05259683.

Factors related to adverse long-term outcomes after mild traumatic brain injury in children: a scoping review

OBJECTIVE

To identify demographic, premorbid and injury-related factors, or biomarkers associated with long-term (≥3 months) adverse outcomes in children after mild traumatic brain injury (mTBI).

DESIGN

Scoping review of literature.

PATIENTS

Children and adolescents with mTBI.

RISK FACTORS

Any demographic, premorbid and injury-related factors, or biomarkers were included. We excluded genetic and treatment-related factors.

MAIN OUTCOME MEASURES

Postconcussion syndrome (PCS), recovery.

RESULTS

Seventy-three publications were included, reporting 12 long-term adverse outcomes, including PCS in 12 studies and recovery in 29 studies. Additional outcomes studied were symptom scores/severity (n=22), quality of life (n=9) and cognitive function (n=9). Forty-nine risk factors were identified across studies. Risk factors most often assessed were sex (n=28), followed by age (n=23), injury mechanism = (n=22) and prior mTBI (n=18). The influence of these and other risk factors on outcomes of mTBI were inconsistent across the reviewed literature.

CONCLUSIONS

The most researched risk factors are sex, age and mechanism of injury, but their effects have been estimated inconsistently and did not show a clear pattern. The most studied outcomes are recovery patterns and symptom severity. However, these may not be the most important outcomes for clinicians and patients. Future primary studies in this area should focus on patient-important outcomes. Population-based prospective studies are needed that address prespecified hypotheses on the relationship of risk factors with given outcomes to enable reliable prediction of long-term adverse outcomes for childhood mTBI.

A diagnostic accuracy study to evaluate standard rapid diagnostic test (RDT) alone to safely rule out imported malaria in children presenting to UK emergency departments

BACKGROUND

Microscopy is the gold standard for malaria diagnosis but is dependent on trained personnel. Rapid diagnostic tests (RDT) form the mainstay of diagnosis in endemic areas without access to high quality microscopy. We aimed to evaluate whether RDT alone could rule out imported malaria in children presenting to UK Emergency Departments (EDs).

METHODS

UK-based, multi-centre, retrospective, diagnostic accuracy study. Included: any child <16 years presenting to ED with history of fever and travel to a malaria-endemic country, between 01/01/2016 and 31/12/2017. Diagnosis: microscopy for malarial parasites (clinical reference standard) and RDT (index test). UK Health Research Authority approval: 20/HRA/1341.

RESULTS

There were 47 cases of malaria out of 1,414 eligible cases (prevalence 3·3%) in a cohort of children whose median age was 4 years (IQR 2-9), of whom 43% were female. Cases of Plasmodium falciparum totalled 36 (77%, prevalence 2·5% ).The sensitivity of RDT alone to detect malaria infection due to any Plasmodium species was 93·6% (95% CI 82·5% to 98·7%), specificity 99·4% (95% CI 98·9% to 99·7%), positive predictive value 84·6% (95% CI 71·9% to 93·1%) and negative predictive value 99·8% (95% CI 99·4% to 100·0%). Sensitivity of RDT to detect P. falciparum infection was 100% (90·3% to 100%), specificity 98·8% (98·1% to 99·3%), positive predictive value 69·2% (54·9% to 81·2%, n=46/52) and negative predictive value 100% (99·7% to 100%, n=1362/1362).

CONCLUSIONS

RDTs were 100% sensitive in detecting P. falciparum malaria. However, lower sensitivity for other malaria species and the rise of pfhrp2 and pfhrp3 (pfhrp2/3) gene deletions in the P. falciparum parasite mandate the continued use of microscopy for diagnosing malaria.

Incidence of traumatic brain injuries in head-injured children with seizures

OBJECTIVE

Incidence and short-term outcomes of clinically important traumatic brain injury (ciTBI) in head-injured children presenting to ED with post-traumatic seizure (PTS) is not described in current literature.

METHODS

Planned secondary analysis of a prospective observational study undertaken in 10 Australasian Paediatric Research in Emergency Departments International Collaborative (PREDICT) network EDs between 2011 and 2014 of head-injured children <18 years with and without PTS. Clinical predictors and outcomes were analysed by attributable risk (AR), risk ratios (RR) and 95% confidence interval (CI), including the association with Glasgow Coma Scale (GCS) scores.

RESULTS

Of 20 137 head injuries, 336 (1.7%) had PTS with median age of 4.8 years. Initial GCS was 15 in 268/336 (79.8%, AR -16.1 [95% CI -20.4 to -11.8]), 14 in 24/336 (7.1%, AR 4.4 [95% CI 1.6-7.2]) and ≤13 in 44/336 (13.1%, AR 11.7 [95% CI 8.1-15.3]) in comparison with those without PTS, respectively. The ciTBI rate was 34 (10.1%) with PTS versus 219 (1.1%) without PTS (AR 9.0 [95% CI 5.8-12.2]) with 5/268 (1.9%), 6/24 (25.0%) and 23/44 (52.3%) with GCS 15, 14 and ≤13, respectively. In PTS, rates of admission ≥2 nights (34 [10.1%] AR 9.0 [95% CI 5.8-12.3]), intubation >24 h (9 [2.7%] AR 2.5 [95% CI 0.8-4.2]) and neurosurgery (8 [2.4%] AR 2.0 [95% CI 0.4-3.7]), were higher than those without PTS. Children with PTS and GCS 15 or 14 had no neurosurgery, intubations or death, with two deaths in children with PTS and GCS ≤13.

CONCLUSIONS

PTS was uncommon in head-injured children presenting to the ED but associated with an increased risk of ciTBI in those with reduced GCS on arrival.

International perspective on research priorities and outcome measures of importance in the care of children with acute exacerbations of asthma: a qualitative interview study

BACKGROUND

Acute exacerbations of asthma are common in children, however, treatment decisions for severe exacerbations are challenging due to a lack of robust evidence. In order to create more robust research, a core set of outcome measures needs to be developed. In developing these outcomes, it is important to understand the views of clinicians who care for these children in particular, views that relate to outcome measures and research priorities.

METHODS

To determine the views of clinicians, a total of 26 semistructured interviews based on the theoretical domains framework were conducted. These included experienced clinicians from emergency, intensive care and inpatient paediatrics across 17 countries. The interviews were recorded, and later transcribed. All data analyses were conducted in Nvivo by using thematic analysis.

RESULTS

The length of stay in hospital and patient-focused parameters, such as timing to return to school and normal activity, were the most frequently highlighted outcome measures, with clinicians identifying the need to achieve a consensus on key core outcome measure sets. Most research questions focused on understanding the best treatment options, including the role of novel therapies and respiratory support.

CONCLUSION

Our study provides an insight into what research questions and outcome measures clinicians view as important. In addition, information on how clinicians define asthma severity and measure treatment success will assist with methodological design in future trials. The current findings will be used in parallel with a further Paediatric Emergency Research Network study focusing on the child and family perspectives and will contribute to develop a core outcome set for future research.

Paediatric major incident triage: A Delphi process to determine clinicians' attitudes and beliefs within the United Kingdom and Ireland

AIM

Triage is key to effective management of major incidents, yet there is scarce evidence surrounding the optimal method of paediatric major incident triage (MIT). This study aimed to derive consensus on key components of paediatric MIT among healthcare professionals responsible for triage during paediatric major incidents.

METHODS

Two-round online Delphi consensus study delivered July 2021-October 2021, including participants from pre-hospital and hospital specialities responsible for triage during paediatric major incidents. A 5-point Likert scale was used to determine consensus, set a priori at 70%.

RESULTS

111 clinicians completed both rounds; 13 of 17 statements reached consensus. Positive consensus was reached on rescue breaths in mechanisms associated with hypoxia or asphyxiation, mobility assessment as a crude discriminator and use of adult physiology for older children. Whilst positive consensus was reached on the benefits of a single MIT tool across all adult and paediatric age ranges, there was negative consensus in relation to clinical implementation.

CONCLUSIONS

This Delphi study has established consensus among a large group of clinicians involved in the management of major incidents on several key elements of paediatric major incident triage. Further work is required to develop a triage tool that can be implemented based on emerging and ongoing research and which is acceptable to clinicians.

Diagnostic test accuracy of dipstick urinalysis for diagnosing urinary tract infection in febrile infants attending the emergency department

OBJECTIVE

To report the diagnostic test accuracy of dipstick urinalysis for the detection of urinary tract infections (UTIs) in febrile infants aged 90 days or less attending the emergency department (ED).

DESIGN

Retrospective cohort study.

PATIENTS

Febrile infants aged 90 days or less attending between 31 August 2018 and 1 September 2019.

MAIN OUTCOME MEASURES

The sensitivity, specificity and predictive values of dipstick urinalysis in detecting UTIs defined as growth of ≥100 000 cfu/mL of a single organism and the presence of pyuria (>5 white blood cells per high-power field).

SETTING

Eight paediatric EDs in the UK/Ireland.

RESULTS

A total of 275 were included in the final analysis. There were 252 (92%) clean-catch urine samples and 23 (8%) were transurethral bladder catheter samples. The median age was 51 days (IQR 35-68.5, range 1-90), and there were 151/275 male participants (54.9%). In total, 38 (13.8%) participants had a confirmed UTI. The most sensitive individual dipstick test for UTI was the presence of leucocytes. Including 'trace' as positive resulted in a sensitivity of 0.87 (95% CI 0.69 to 0.94) and a specificity of 0.73 (95% CI 0.67 to 0.79). The most specific individual dipstick test for UTI was the presence of nitrites. Including trace as positive resulted in a specificity of 0.91 (95% CI 0.86 to 0.94) and a sensitivity of 0.42 (95% CI 0.26 to 0.59).

CONCLUSION

Point-of-care urinalysis is moderately sensitive and highly specific for diagnosing UTI in febrile infants. The optimum cut-point to for excluding UTI was leucocytes (1+), and the optimum cut-point for confirming UTI was nitrites (trace).

TRIAL REGISTRATION NUMBER

NCT04196192.

Educational interventions to prevent paediatric abusive head trauma in babies younger than one year old: A systematic review and meta-analyses

BACKGROUND

Paediatric abusive head trauma (AHT) occurs in young children due to violent shaking or blunt impact. Educational and behavioural programmes modifying parent/infant interactions may aid primary prevention. This systematic review aims to assess the effectiveness of such interventions to prevent AHT in infants.

METHODS

We searched Embase, MEDLINE, PsycINFO, The Cochrane library, CINAHL databases and trial registries to September 2021, for studies assessing the effectiveness of educational and behavioural interventions in preventing AHT. Eligible interventions had to include messaging about avoiding or dangers of infant shaking. Randomised controlled trials (RCTs) reporting results for primary (AHT, infant shaking) or secondary outcomes (including parental responses to infant crying, mental wellbeing), and non-randomised studies (NRSs) reporting primary outcomes were included. Evidence from combinable studies was synthesised using random-effects meta-analyses. Certainty of evidence was assessed using GRADE framework. PROSPERO registration CRD42020195644.

FINDINGS

Of 25 identified studies, 16 were included in meta-analyses. Five NRSs reported results for AHT, of which four were meta-analysed (summary odds ratio [OR] 0.95, 95 % confidence intervals [CI] 0.80-1.13). Two studies assessed self-reported shaking (one cluster-RCT, OR 0.11, 95 % CI 0.02-0.53; one cohort study, OR 0.36, 95 % CI 0.20-0.64, not pooled). Meta-analyses of secondary outcomes demonstrated marginal improvements in parental response to inconsolable crying (summary mean difference 1.58, 95 % CI 0.11-3.06, on a 100-point scale) and weak evidence that interventions increased walking away from crying infants (summary incidence rate ratio 1.52, 95 % CI 0.94-2.45). No intervention effects were found in meta-analyses of parental mental wellbeing or other responses to crying.

INTERPRETATION

Low certainty evidence suggests that educational programmes for AHT prevention are not effective in preventing AHT. There is low to moderate certainty evidence that educational interventions have no effect or only marginally improve some parental responses to infant crying.

Barriers to emergency department clinicians' confidence in providing paediatric trauma-informed care

Background

It has been estimated that around 31% of children will experience a traumatic event during childhood, most commonly serious accidents that lead to hospitalisation. Around 15% of children who experience such events go onto develop post-traumatic stress disorder. Emergency department (ED) clinicians have a unique opportunity to intervene during the early peri-trauma period, which can involve incorporating a trauma-informed approach within their care. The available evidence indicates that clinicians internationally need further education and training to enhance their knowledge and confidence in providing trauma-informed psychosocial care. However, UK/Ireland specific knowledge is limited.

Methods

The current study analysed the UK and Irish subset of data (N = 434) that was collected as part of an international survey of ED clinicians. Questionnaires indexed clinician confidence in providing psychosocial care, and a range of potential barriers to providing that care. Hierarchical linear regression was used to identify predictors of clinician confidence.

Results

Clinicians reported moderate levels of confidence in providing psychosocial care to injured children and families (M = 3.19, SD = 0.46). Regression analyses identified negative predictors of clinical confidence, including a lack of training, worrying about further upsetting children and parents, and low levels of perceived departmental performance in providing psychosocial care (R 2 = 0.389).

Conclusions

The findings highlight the need for further training in psychosocial care for ED clinicians. Future research must identify nationally relevant pathways to implement training programmes for clinicians, in order to improve their skills in relation to paediatric traumatic stress and to reduce the perception of barriers identified in the present study.

Validating clinical practice guidelines for the management of febrile infants presenting to the emergency department in the UK and Ireland

OBJECTIVE

To report the performance of clinical practice guidelines (CPG) in the diagnosis of serious/invasive bacterial infections (SBI/IBI) in infants presenting with a fever to emergency care in the UK and Ireland. Two CPGs were from the National Institutes for Health and Care Excellence (NICE guidelines NG51 and NG143) and one was from the British Society for Antimicrobial Chemotherapy (BSAC).

DESIGN

Retrospective multicentre cohort study.

PATIENTS

Febrile infants aged 90 days or less attending between the 31 August 2018 to 1 September 2019.

MAIN OUTCOME MEASURES

The sensitivity, specificity and predictive values of CPGs in identifying SBI and IBI.

SETTING

Six paediatric Emergency Departments in the UK/Ireland.

RESULTS

555 participants were included in the analysis. The median age was 53 days (IQR 32 to 70), 447 (81%) underwent blood testing and 421 (76%) received parenteral antibiotics. There were five participants with bacterial meningitis (1%), seven with bacteraemia (1%) and 66 (12%) with urinary tract infections. The NICE NG51 CPG was the most sensitive: 1.00 (95% CI 0.95 to 1.00). This was significantly more sensitive than NICE NG143: 0.91 (95% CI 0.82 to 0.96, p=0.0233) and BSAC: 0.82 (95% 0.72 to 0.90, p=0.0005). NICE NG51 was the least specific 0.0 (95% CI 0.0 to 0.01), and this was significantly lower than the NICE NG143: 0.09 (95% CI 0.07 to 0.12, p<0.0001) and BSAC: 0.14 (95% CI 0.1 to 0.17, p<0.0001).

CONCLUSION

None of the studied CPGs demonstrated ideal performance characteristics. CPGs should be improved to guide initial clinical decision making.

TRIAL REGISTRATION NUMBER

NCT04196192.

Periorbital and orbital cellulitis in children: a survey of emergency physicians and analysis of clinical practice guidelines across the PERUKI network

BACKGROUND

Due to limited evidence to guide management of periorbital cellulitis (POC), we surveyed current practice and assessed quality and consistency of local clinical practice guidelines (CPGs) to highlight future research priorities.

METHODS

A web-based survey was sent to a designated emergency physician (who clinically assesses children) at Paediatric Emergency Research United Kingdom and Ireland (PERUKI) sites between 23 November 2018 to 22 January 2019. A nominated site lead offered one response as a department-wide perspective on admission, severity assessment, treatment, disposition and specialty consultation request. Sites shared their CPG. These were compared using a standardised data collection tool, and quality assessed using Standardised Reporting Practice Guidelines in Healthcare (RIGHT) criteria. Survey responses were also compared against CPG recommendations.

RESULTS

83% (49/59) institutions invited submitted an individual survey response. 67% of responding sites had a CPG and 63% (31/49) submitted these. CPG quality was poor (mean 6.7/35 RIGHT criteria). 21 different severity markers were identified across CPGs. Most CPGS recommend investigations for severe disease, yet 23% (7/31) advise blood culture universally. 90% of CPGs advise discharge with oral antibiotics for milder cases, yet 86% of respondents reported departmental admission of all patients with POC. Nearly all respondents included proptosis, systemically unwell and visual disturbance as indications for admission but differed regarding importance of other signs.

CONCLUSIONS

We demonstrated variation in practice across the PERUKI network in assessment of severity and management of POC. CPGs vary in recommendations, and clinical practice appears to differ from CPGs. Guidelines were generally of poor quality when compared against RIGHT standards.

Pain management in children and young adults with minor injury in emergency departments in the UK and Ireland: a PERUKI service evaluation

BACKGROUND

Management of acute pain should commence at the earliest opportunity, as it has many short-term and long-term consequences. A research priority of Paediatric Emergency Research in the UK and Ireland (PERUKI) was to examine paediatric pain practices.

OBJECTIVE

To describe the outcomes for paediatric pain management of minor injuries presenting to emergency departments (EDs) across PERUKI.

METHODS

A retrospective service evaluation was performed over a 7-day period in late 2016/early 2017 across PERUKI sites, and analysis performed using an adapted Donabedian framework. Patients under 16 years presenting with minor trauma were eligible, and data were collected on prehospital management, pain assessment, analgesia administered and injury diagnosed.

RESULTS

Thirty-one sites submitted data on 3888 patients. There were 111 missed cases (missed rate 3.6%). The most common injuries were sprains, lacerations, contusions/abrasions and fractures. Documentation of receiving analgesia before arrival in ED occurred in 21% of patients (n=818). A pain assessment was documented in 57.5% of patients (n=2235) during their ED visit, and 3.5% of patients had their pain reassessed (n=138). Of the patients who presented in severe pain (pain score 7-10 or rated severe), 11% were reassessed. Site variability of initial pain assessment ranged from 1.4% to 100% (median 62%). The characteristics of the top quartile performing centres against the bottom quartile performing centres based on completion rate of initial pain scores were identified.

CONCLUSION

Pain assessment was documented in under 60% of children with minor injury, re-assessment of pain was almost completely absent, data and outcomes were missing in a substantial volume of patients, indicating that pain management and the associated outcomes have not been adequately addressed and prioritised within existing network structures and processes.

784 The landscape of paediatric procedural sedation in UK & Irish emergency departments; a PERUKI study

Aims/Objectives/Background

Approximately 250,000 children undergo paediatric procedural sedation (PPS) in UK and Irish emergency departments (ED) annually. In comparison to other countries, PPS practice in our setting has not been described. We therefore aimed to evaluate PPS practice in UK and Irish EDs.

Methods/Design

Online survey distributed through Paediatric Emergency Research in the UK and Ireland (PERUKI) during June 2020. One respondent per ED completed the survey, including questions on indications, agents, staffing and governance. Results are presented using descriptive statistics.

Results/Conclusions

61/72 (85%) sites responded, of which PPS was performed in 50 (82.0%). Intravenous ketamine was the most common agent (43/50; 86%), followed by fixed concentration nitrous oxide (FCNO, 35/50; 70%), and variable concentration nitrous oxide (VCNO, 13/50; 26%). PPS was mostly performed a few times a week (17/50; 34%) or daily (9/50; 18%). The most frequent indications were wound closure (31/50; 62%), orthopaedic reduction (28/61; 56%) and foreign body removal (17/61; 34%). Required sedationist seniority was highest for propofol and ketamine/es-ketamine (requiring consultant, registrar, or ANP), whilst FCNO was widely delivered by nurses and SHOs. Most sites had a guideline (43/61; 70.5%), documentation proforma (39/61; 63.9%) and equipment (36/61; 59.0%) and patient checklists (41/50; 82%). Explicit discharge criteria were required for ketamine/es-ketamine (40/45; 88.9%), midazolam (9/10; 90%), propofol (7/10; 70%) and VCNO (9/13; 69.2%). Databases existed in 24/61 (39.3%).

We have demonstrated wide PPS use, but non-standardised practice, with only two-thirds of sites using a PPS guideline and standardised proforma. This leads to potential issues of risk and variability, highlighting a need for a UK and Ireland sedation package to standardise PPS practice and data collection, informed by international guidance and evidence. We propose development of a prospective ED sedation registry to facilitate data collection to support research within this area.

Study Pre-protocol for "BronchStart - The Impact of the COVID-19 Pandemic on the Timing, Age and Severity of Respiratory Syncytial Virus (RSV) Emergency Presentations; a Multi-Centre Prospective Observational Cohort Study"

Background: Bronchiolitis (most frequently caused by respiratory syncytial virus; RSV) is a common winter disease predominantly affecting children under one year of age. It is a common reason for presentations to an emergency department (ED) and frequently results in hospital admission, contributing to paediatric units approaching or exceeding capacity each winter. During the SARS-CoV-2 pandemic, the circulation of RSV was dramatically reduced in the United Kingdom and Ireland. Evidence from the Southern Hemisphere and other European countries suggests that as social distancing restrictions for SARS-CoV-2 are relaxed, RSV infection returns, causing delayed or even summer epidemics, with different age distributions. Study question: The ability to track, anticipate and respond to a surge in RSV cases is critical for planning acute care delivery. There is an urgent need to understand the onset of RSV spread at the earliest opportunity. This will influence service planning, to inform clinicians whether the population at risk is a wider age range than normal, and whether there are changes in disease severity. This information is also needed to inform decision on the timing of passive immunisation of children at higher risk of hospitalisation, intensive care admission or death with RSV infection, which is a public health priority. Methods and likely impact: This multi-centre prospective observational cohort study will use a well-established research network (Paediatric Emergency Research in the UK and Ireland, PERUKI) to report in real time cases of RSV infection in children aged under two years, through the collection of  essential, but non-identifying patient information. Forty-five centres will gather initial data on age, index of multiple deprivation quintile, clinical features on presentation, and co-morbidities. Each case will be followed up at seven days to identify treatment, viral diagnosis and outcome.  Information be released on a weekly basis and used to support clinical decision making.

Point-of-care testing in Paediatric settings in the UK and Ireland: a cross-sectional study

BACKGROUND

Point-of-care testing (POCT) is diagnostic testing performed at or near to the site of the patient. Understanding the current capacity, and scope, of POCT in this setting is essential in order to respond to new research evidence which may lead to wide implementation.

METHODS

A cross-sectional online survey study of POCT use was conducted between 6th January and 2nd February 2020 on behalf of two United Kingdom (UK) and Ireland-based paediatric research networks (Paediatric Emergency Research UK and Ireland, and General and Adolescent Paediatric Research UK and Ireland).

RESULTS

In total 91/109 (83.5%) sites responded, with some respondents providing details for multiple units on their site based on network membership (139 units in total). The most commonly performed POCT were blood sugar (137/139; 98.6%), urinalysis (134/139; 96.4%) and blood gas analysis (132/139; 95%). The use of POCT for Influenza/Respiratory Syncytial Virus (RSV) (45/139; 32.4%, 41/139; 29.5%), C-Reactive Protein (CRP) (13/139; 9.4%), Procalcitonin (PCT) (2/139; 1.4%) and Group A Streptococcus (5/139; 3.6%) and was relatively low. Obstacles to the introduction of new POCT included resources and infrastructure to support test performance and quality assurance.

CONCLUSION

This survey demonstrates significant consensus in POCT practice in the UK and Ireland but highlights specific inequity in newer biomarkers, some which do not have support from national guidance. A clear strategy to overcome the key obstacles of funding, evidence base, and standardising variation will be essential if there is a drive toward increasing implementation of POCT.

Amoxicillin duration and dose for community-acquired pneumonia in children: the CAP-IT factorial non-inferiority RCT

BACKGROUND

Data are limited regarding the optimal dose and duration of amoxicillin treatment for community-acquired pneumonia in children.

OBJECTIVES

To determine the efficacy, safety and impact on antimicrobial resistance of shorter (3-day) and longer (7-day) treatment with amoxicillin at both a lower and a higher dose at hospital discharge in children with uncomplicated community-acquired pneumonia.

DESIGN

A multicentre randomised double-blind 2 × 2 factorial non-inferiority trial in secondary care in the UK and Ireland.

SETTING

Paediatric emergency departments, paediatric assessment/observation units and inpatient wards.

PARTICIPANTS

Children aged > 6 months, weighing 6-24 kg, with a clinical diagnosis of community-acquired pneumonia, in whom treatment with amoxicillin as the sole antibiotic was planned on discharge.

INTERVENTIONS

Oral amoxicillin syrup at a dose of 35-50 mg/kg/day compared with a dose of 70-90 mg/kg/day, and 3 compared with 7 days' duration. Children were randomised simultaneously to each of the two factorial arms in a 1 : 1 ratio.

MAIN OUTCOME MEASURES

The primary outcome was clinically indicated systemic antibacterial treatment prescribed for respiratory tract infection (including community-acquired pneumonia), other than trial medication, up to 28 days after randomisation. Secondary outcomes included severity and duration of parent/guardian-reported community-acquired pneumonia symptoms, drug-related adverse events (including thrush, skin rashes and diarrhoea), antimicrobial resistance and adherence to trial medication.

RESULTS

A total of 824 children were recruited from 29 hospitals. Ten participants received no trial medication and were excluded. Participants [median age 2.5 (interquartile range 1.6-2.7) years; 52% male] were randomised to either 3 (n = 413) or 7 days (n = 401) of trial medication at either lower (n = 410) or higher (n = 404) doses. There were 51 (12.5%) and 49 (12.5%) primary end points in the 3- and 7-day arms, respectively (difference 0.1%, 90% confidence interval -3.8% to 3.9%) and 51 (12.6%) and 49 (12.4%) primary end points in the low- and high-dose arms, respectively (difference 0.2%, 90% confidence interval -3.7% to 4.0%), both demonstrating non-inferiority. Resolution of cough was faster in the 7-day arm than in the 3-day arm for cough (10 days vs. 12 days) (p = 0.040), with no difference in time to resolution of other symptoms. The type and frequency of adverse events and rate of colonisation by penicillin-non-susceptible pneumococci were comparable between arms.

LIMITATIONS

End-of-treatment swabs were not taken, and 28-day swabs were collected in only 53% of children. We focused on phenotypic penicillin resistance testing in pneumococci in the nasopharynx, which does not describe the global impact on the microflora. Although 21% of children did not attend the final 28-day visit, we obtained data from general practitioners for the primary end point on all but 3% of children.

CONCLUSIONS

Antibiotic retreatment, adverse events and nasopharyngeal colonisation by penicillin-non-susceptible pneumococci were similar with the higher and lower amoxicillin doses and the 3- and 7-day treatments. Time to resolution of cough and sleep disturbance was slightly longer in children taking 3 days' amoxicillin, but time to resolution of all other symptoms was similar in both arms.

FUTURE WORK

Antimicrobial resistance genotypic studies are ongoing, including whole-genome sequencing and shotgun metagenomics, to fully characterise the effect of amoxicillin dose and duration on antimicrobial resistance. The analysis of a randomised substudy comparing parental electronic and paper diary entry is also ongoing.

TRIAL REGISTRATION

Current Controlled Trials ISRCTN76888927, EudraCT 2016-000809-36 and CTA 00316/0246/001-0006.

FUNDING

This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 25, No. 60. See the NIHR Journals Library website for further project information.

Effect of Amoxicillin Dose and Treatment Duration on the Need for Antibiotic Re-treatment in Children With Community-Acquired Pneumonia: The CAP-IT Randomized Clinical Trial

IMPORTANCE

The optimal dose and duration of oral amoxicillin for children with community-acquired pneumonia (CAP) are unclear.

OBJECTIVE

To determine whether lower-dose amoxicillin is noninferior to higher dose and whether 3-day treatment is noninferior to 7 days.

DESIGN, SETTING, AND PARTICIPANTS

Multicenter, randomized, 2 × 2 factorial noninferiority trial enrolling 824 children, aged 6 months and older, with clinically diagnosed CAP, treated with amoxicillin on discharge from emergency departments and inpatient wards of 28 hospitals in the UK and 1 in Ireland between February 2017 and April 2019, with last trial visit on May 21, 2019.

INTERVENTIONS

Children were randomized 1:1 to receive oral amoxicillin at a lower dose (35-50 mg/kg/d; n = 410) or higher dose (70-90 mg/kg/d; n = 404), for a shorter duration (3 days; n = 413) or a longer duration (7 days; n = 401).

MAIN OUTCOMES AND MEASURES

The primary outcome was clinically indicated antibiotic re-treatment for respiratory infection within 28 days after randomization. The noninferiority margin was 8%. Secondary outcomes included severity/duration of 9 parent-reported CAP symptoms, 3 antibiotic-related adverse events, and phenotypic resistance in colonizing Streptococcus pneumoniae isolates.

RESULTS

Of 824 participants randomized into 1 of the 4 groups, 814 received at least 1 dose of trial medication (median [IQR] age, 2.5 years [1.6-2.7]; 421 [52%] males and 393 [48%] females), and the primary outcome was available for 789 (97%). For lower vs higher dose, the primary outcome occurred in 12.6% with lower dose vs 12.4% with higher dose (difference, 0.2% [1-sided 95% CI -∞ to 4.0%]), and in 12.5% with 3-day treatment vs 12.5% with 7-day treatment (difference, 0.1% [1-sided 95% CI -∞ to 3.9]). Both groups demonstrated noninferiority with no significant interaction between dose and duration (P = .63). Of the 14 prespecified secondary end points, the only significant differences were 3-day vs 7-day treatment for cough duration (median 12 days vs 10 days; hazard ratio [HR], 1.2 [95% CI, 1.0 to 1.4]; P = .04) and sleep disturbed by cough (median, 4 days vs 4 days; HR, 1.2 [95% CI, 1.0 to 1.4]; P = .03). Among the subgroup of children with severe CAP, the primary end point occurred in 17.3% of lower-dose recipients vs 13.5% of higher-dose recipients (difference, 3.8% [1-sided 95% CI, -∞ to10%]; P value for interaction = .18) and in 16.0% with 3-day treatment vs 14.8% with 7-day treatment (difference, 1.2% [1-sided 95% CI, -∞ to 7.4%]; P value for interaction = .73).

CONCLUSIONS AND RELEVANCE

Among children with CAP discharged from an emergency department or hospital ward (within 48 hours), lower-dose outpatient oral amoxicillin was noninferior to higher dose, and 3-day duration was noninferior to 7 days, with regard to need for antibiotic re-treatment. However, disease severity, treatment setting, prior antibiotics received, and acceptability of the noninferiority margin require consideration when interpreting the findings.

TRIAL REGISTRATION

ISRCTN Identifier: ISRCTN76888927.

Retrospective observational study of neonatal attendances to a children's emergency department

AIM

Attendances to emergency departments (EDs) in the UK are increasing, particularly for younger children. Community services are under increasing pressure and parents may preferentially bring their babies to the ED, even for non-urgent problems. This study aimed to characterise the presenting features, management and disposition of neonatal attendances to a children's ED (CED).

METHODS

Retrospective observational review of neonatal attendances (≤28 days) to the CED at Bristol Royal Hospital for Children (BRHC) from 01/01/2016 to 31/12/2016. Further information was obtained from investigation results and discharge summaries. Data abstracted included sex, age, referral method, presenting complaint, diagnosis, investigations and treatments.

RESULTS

Neonatal attendances increased from 655 to 1,205 from 2008 to 2016. The most common presenting complaints were breathing difficulty (18.1%) and vomiting (8.3%). The most common diagnoses were 'no significant medical problem' (41.9%) and bronchiolitis (10.5%). Half of neonatal attendances to the CED had no investigations performed and most (77.7%) needed advice or observation only.

CONCLUSION

Many neonates presenting to the CED were well and discharged with observation only. This suggests potential for improving community management and in supporting new parents. Drivers of health policy should consider developing enhanced models of out of hospital care which are acceptable to clinicians and families.

Comparative analysis of major incident triage tools in children: a UK population-based analysis

INTRODUCTION

Triage is a key principle in the effective management of major incidents. There is currently a paucity of evidence to guide the triage of children. The aim of this study was to perform a comparative analysis of nine adult and paediatric triage tools, including the novel 'Sheffield Paediatric Triage Tool' (SPTT), assessing their ability in identifying patients needing life-saving interventions (LSIs).

METHODS

A 10-year (2008-2017) retrospective database review of the Trauma Audit Research Network (TARN) Database for paediatric patients (<16 years) was performed. Primary outcome was identification of patients receiving one or more LSIs from a previously defined list. Secondary outcomes included mortality and prediction of Injury Severity Score (ISS) >15. Primary analysis was conducted on patients with complete prehospital physiological data with planned secondary analyses using first recorded data. Performance characteristics were evaluated using sensitivity, specificity, undertriage and overtriage.

RESULTS

15 133 patients met TARN inclusion criteria. 4962 (32.8%) had complete prehospital physiological data and 8255 (54.5%) had complete first recorded physiological data. The majority of patients were male (69.5%), with a median age of 11.9 years. The overwhelming majority of patients (95.4%) sustained blunt trauma, yielding a median ISS of 9 and overall, 875 patients (17.6%) received at least one LSI. The SPTT demonstrated the greatest sensitivity of all triage tools at identifying need for LSI (92.2%) but was associated with the highest rate of overtriage (75.0%). Both the Paediatric Triage Tape (sensitivity 34.1%) and JumpSTART (sensitivity 45.0%) performed less well at identifying LSI. By contrast, the adult Modified Physiological Triage Tool-24 (MPTT-24) triage tool had the second highest sensitivity (80.8%) with tolerable rates of overtriage (70.2%).

CONCLUSION

The SPTT and MPTT-24 outperform existing paediatric triage tools at identifying those patients requiring LSIs. This may necessitate a change in recommended practice. Further work is needed to determine the optimum method of paediatric major incident triage, but consideration should be given to simplifying major incident triage by the use of one generic tool (the MPTT-24) for adults and children.

Fifteen minute consultation: When can I use a medical app?

Advances in mobile device technology and internet connectivity have created powerful new mobile health (mHealth) and telemedicine capabilities. The guidelines regarding mHealth use in the clinical environment can be conflicting, which has resulted in some reluctance by institutions and medical staff to fully embrace these advances due to privacy and patient confidentiality concerns among others. The COVID-19 response has led to departments to reconfigurate care and revisit mHealth as a tool to allow social distancing and remote care. This article reviews mHealth guidance in practice and describes its use and interpretation as rapid decision-making aid and in telehealth.

Need for recovery and physician well-being in emergency departments: national survey findings

BACKGROUND AND IMPORTANCE

Need for recovery (NFR) describes an individual's need to physically and psychologically recuperate following a period of work. Physicians working in emergency departments (EDs) have higher NFR scores than other occupational groups. Increased NFR may precede occupational burnout and identification provides opportunities for early interventions.

OBJECTIVE

To identify the incidence of well-being characteristics for ED physicians and to determine if NFR score is associated with these characteristics, whilst adjusting for potential confounders.

DESIGN

This is a secondary analysis of a survey study. Responses to 11 items were summated into the NFR score, from 0 (lowest NFR) to 100. Additional items (n = 44) explored well-being, demographic and occupational characteristics.

SETTING AND PARTICIPANTS

Physicians working within 112 EDs in the UK and Ireland were surveyed in June-July 2019.

OUTCOME MEASURE AND ANALYSIS

The outcome measure was self-perceptions of well-being including; current burnout, risk of future burnout and feeling overwhelmed at work. Descriptive statistics are presented alongside findings of a multiple regression analysis.

MAIN RESULTS

In 4365 participants, the self-perceived incidence of current burnout, high risk of future burnout and feeling overwhelmed at work more than once a week was 24.8, 62.7 and 45.1%, respectively. For every unfavourable response of the NFR scale there was an increase in odds of 34.0% (95% CI, 31.0-37.1) for frequency of feeling overwhelmed; 53.8% (95% CI, 47.5-60.4) for current burnout; 56.2% (95% CI, 51.1-61.6) for high risk of future burnout.

CONCLUSION

This study confirms an association between increased NFR score and self-perceived well-being characteristics. Factors previously reported to reduce NFR could therefore be important initiatives to improve well-being of the ED workforce.

Characteristics of concussion based on patient age and sex: a multicenter prospective observational study

OBJECTIVE

Children with concussion frequently present to emergency departments (EDs). There is limited understanding of the differences in signs, symptoms, and epidemiology of concussion based on patient age. Here, the authors set out to assess the association between age and acute concussion presentations.

METHODS

The authors conducted a multicenter prospective observational study of head injuries at 10 EDs in Australia and New Zealand. They identified children aged 5 to < 18 years, presenting with a Glasgow Coma Scale score of 13-15, presenting < 24 hours postinjury, with no abnormalities on CT if performed, and one or more signs or symptoms of concussion. They extracted demographic, injury-related, and signs and symptoms information and stratified it by age group (5-8, 9-12, 13 to < 18 years).

RESULTS

Of 8857 children aged 5 to < 18 years, 4709 patients met the defined concussion criteria (5-8 years, n = 1546; 9-12 years, n = 1617; 13 to < 18 years, n = 1546). The mean age of the cohort was 10.9 years, and approximately 70% of the patients were male. Sport-related concussion accounted for 43.7% of concussions overall, increasing from 19.1% to 48.9% to 63.0% in the 5-8, 9-12, and 13 to < 18 years age groups. The most common acute symptoms postinjury were headache (64.6%), disorientation (36.2%), amnesia (30.0%), and vomiting (27.2%). Vomiting decreased with increasing age and was observed in 41.7% of the 5-8 years group, 24.7% of the 9-12 years group, and 15.4% of the 13 to < 18 years group, whereas reported loss of consciousness (LOC) increased with increasing age, occurring in 9.6% in the 5-8 years group, 21.0% in the 9-12 years group, 36.7% in the 13 to < 18 years group, and 22.4% in the entire study cohort. Headache, amnesia, and disorientation followed the latter trajectory. Symptom profiles were broadly similar between males and females.

CONCLUSIONS

Concussions presenting to EDs were more sports-related as age increased. Signs and symptoms differed markedly across age groups, with vomiting decreasing and headache, LOC, amnesia, and disorientation increasing with increasing age.

Exposure and Confidence With Critical Nonairway Procedures: A Global Survey of Pediatric Emergency Medicine Physicians

BACKGROUND

Children rarely experience critical illness, resulting in low exposure of emergency physicians (EPs) to critical procedures. Our primary objective was to describe senior EP confidence, most recent performance, and/or supervision of critical nonairway procedures. Secondary objectives were to compare responses between those who work exclusively in PEM and those who do not and to determine whether confidence changed for selected procedures according to increasing patient age.

METHODS

Survey of senior EPs working in 96 emergency departments (EDs) affiliated with the Pediatric Emergency Research Networks. Questions assessed training, performance, supervision, and confidence in 11 nonairway critical procedures, including cardiopulmonary resuscitation (CPR), vascular access, chest decompression, and cardiac procedures.

RESULTS

Of 2446 physicians, 1503 (61%) responded to the survey. Within the previous year, only CPR and insertion of an intraosseous needle had been performed by at least 50% of respondents: over 20% had performed defibrillation/direct current cardioversion. More than 50% of respondents had never performed or supervised ED thoracotomy, pericardiocentesis, venous cutdown, or transcutaneous pacing. Self-reported confidence was high for all patient age groups for CPR, needle thoracocentesis, tube thoracostomy, intraosseous needle insertion, and defibrillation/DC cardioversion. Confidence levels increased with increasing patient age for central venous and arterial line insertion. Respondents working exclusively in PEM were more likely to report being at least somewhat confident in defibrillation/DC cardioversion, intraosseous needle insertion, and central venous line insertion in particular age groups; however, they were less likely to be at least somewhat confident in ED thoracotomy and transcutaneous pacing.

CONCLUSIONS

Cardiopulmonary resuscitation and intraosseous needle insertion were the only critical nonairway procedures performed by at least half of EPs within the previous year. Confidence was higher for these procedures, and needle and tube thoracostomy. These data may inform the development of continuing medical education activities to maintain pediatric procedural skills for emergency physicians.

A survey of mHealth use from a physician perspective in paediatric emergency care in the UK and Ireland

There has been a drive towards increased digitalisation in healthcare. The aim was to provide a snapshot of current apps, instant messaging, and smartphone photography use in paediatric emergency care. A web-based self-report questionnaire was performed. Individual physicians working in paediatric emergency care recorded their personal practice. One hundred ninety-eight medical doctors completed the survey. Eight percent of respondents had access to institutional mobile devices to run medical apps. Eighty-six percent of respondents used medical apps on their personal mobile device, with 78% using Apple iOS devices. Forty-seven percent of respondents used formulary apps daily. Forty-nine percent of respondents had between 1-5 medical apps on their personal mobile device. Respondents who used medical apps had a total of 845 medical apps installed on their personal device, accounted for by 56 specific apps. The British National Formulary (BNF/BNFc) app was installed on the personal mobile device of 96% of respondents that use medical apps. Forty percent of respondents had patient confidentiality concerns when using medical apps. Thirty-eight percent of respondents have used consumer instant messaging services, 6% secure specialist messaging services, and 29% smartphone photography when seeking patient management advice. CONCLUSION: App use on the personal mobile devices, in the absence of access to institutional devices, was widespread, especially the use of a national formulary app. Instant messaging and smartphone photography were less common. A strategic decision has to be made to either provide staff with institutional devices or use software solutions to address data governance concerns when using personal devices. What is Known: • mHealth use by junior doctors and medical students is widespread. • Clinicians' use of instant messaging apps such as WhatsApp is the widespread in the UK and Ireland, in the absence of alternatives. What is New: • Personal mobile device use was widespread in the absence of alternatives, with the British National Formulary nearly universally downloaded to physicians' personal mobile devices. • A third of respondents used instant messaging and smartphone photography on their personal mobile device when seeking patient management advice from other teams in the absence of alternatives.

The Pediatric Emergency Research Network (PERN): A decade of global research cooperation in paediatric emergency care

OBJECTIVES

The Pediatric Emergency Research Network (PERN) was launched in 2009 with the intent for existing national and regional research networks in paediatric emergency care to organise globally for the conduct of collaborative research across networks.

METHODS

PERN has grown from five to eight member networks over the past decade. With an executive committee comprising representatives from all member networks, PERN plays a supportive and collaborative rather than governing role. The full impact of PERN's facilitation of international collaborative research, although somewhat difficult to quantify empirically, can be measured indirectly by the observed growth of the field, the nature of the increasingly challenging research questions now being addressed and the collective capacity to generate and implement new knowledge in treating acutely ill and injured children.

RESULTS

Beginning as a pandemic response studying H1N1 influenza risk factors in children, PERN research has progressed to multiple observational studies and ongoing global randomised controlled trials (RCTs). As a recent example, PERN has developed sufficient network infrastructure to enable the rapid initiation of a prospective observational study in response to the current COVID-19 pandemic.

CONCLUSIONS

Following its success with developing global research, the PERN goal now is to promote the implementation of scientific advances into everyday clinical practice by: (i) expanding the capacity for global RCTs; (ii) deepening the focus on implementation science; (iii) increasing attention to healthcare disparities; and (iv) expanding PERN's reach into resource-restricted regions. Through these actions, PERN aims to meet the needs of acutely ill and injured children throughout the world.

The Pediatric Emergency Research Network: A Decade of Global Research Cooperation in Pediatric Emergency Care

OBJECTIVES

The Pediatric Emergency Research Network (PERN) was launched in 2009 with the intent for existing national and regional research networks in pediatric emergency care to organize globally for the conduct of collaborative research across networks.

METHODS

The Pediatric Emergency Research Network has grown from 5- to 8-member networks over the past decade. With an executive committee comprising representatives from all member networks, PERN plays a supportive and collaborative rather than governing role. The full impact of PERN's facilitation of international collaborative research, although somewhat difficult to quantify empirically, can be measured indirectly by the observed growth of the field, the nature of the increasingly challenging research questions now being addressed, and the collective capacity to generate and implement new knowledge in treating acutely ill and injured children.

RESULTS

Beginning as a pandemic response with a high-quality retrospective case-controlled study of H1N1 influenza risk factors, PERN research has progressed to multiple observational studies and ongoing global randomized controlled trials. As a recent example, PERN has developed sufficient network infrastructure to enable the rapid initiation of a prospective observational study in response to the current coronavirus disease 2019 pandemic. In light of the ongoing need for translation of research knowledge into equitable clinical practice and to promote health equity, PERN is committed to a coordinated international effort to increase the uptake of evidence-based management of common and treatable acute conditions in all emergency department settings.

CONCLUSIONS

The Pediatric Emergency Research Network's successes with global research, measured by prospective observational and interventional studies, mean that the network can now move to improve its ability to promote the implementation of scientific advances into everyday clinical practice. Achieving this goal will involve focus in 4 areas: (1) expanding the capacity for global randomized controlled trials; (2) deepening the focus on implementation science; (3) increasing attention to healthcare disparities and their origins, with growing momentum toward equity; and (4) expanding PERN's global reach through addition of sites and networks from resource-restricted regions. Through these actions, PERN will be able to build on successes to face the challenges ahead and meet the needs of acutely ill and injured children throughout the world.

Mortality in adolescent trauma: a comparison of children's, mixed and adult major trauma centres

OBJECTIVE

We aimed to compare adolescent mortality rates between different types of major trauma centre (MTC or level 1; adult, children's and mixed).

METHODS

Data were obtained from TARN (Trauma Audit Research Network) from English sites over a 6-year period (2012-2018), with adolescence defined as 10-24.99 years. Results are presented using descriptive statistics. Patient characteristics were compared using the Kruskal-Wallis test with Dunn's post-hoc analysis for pairwise comparison and χ2 test for categorical variables.

RESULTS

21 033 cases met inclusion criteria. Trauma-related 30-day crude mortality rates by MTC type were 2.5% (children's), 4.4% (mixed) and 4.9% (adult). Logistic regression accounting for injury severity, mechanism of injury, physiological parameters and 'hospital ID', resulted in adjusted odds of mortality of 2.41 (95% CI 1.31 to 4.43; p=0.005) and 1.85 (95% CI 1.03 to 3.35; p=0.041) in adult and mixed MTCs, respectively when compared with children's MTCs. In three subgroup analyses the same trend was noted. In adolescents aged 14-17.99 years old, those managed in a children's MTC had the lowest mortality rate at 2.5%, compared with 4.9% in adult MTCs and 4.4% in mixed MTCs (no statistical difference between children's and mixed). In cases of major trauma (Injury Severity Score >15) the adjusted odds of mortality were also greater in the mixed and adult MTC groups when compared with the children's MTC. Median length of stay (LoS) and intensive care unit LoS were comparable for all MTC types. Patients managed in children's MTCs were less likely to have a CT scan (46.2% vs 62.8% mixed vs 64% adult).

CONCLUSIONS

Children's MTC have lower crude and adjusted 30-day mortality rates for adolescent trauma. Further research is required in this field to identify the factors that may have influenced these findings.

Ingestion of metallic foreign bodies: A Paediatric Emergency Research in the United Kingdom and Ireland survey of current practice and hand-held metal detector use

AIM

To describe variation in the initial management of children presenting to Emergency Departments (ED) with coins lodged in the oesophagus. To determine the usage of hand-held metal detectors (HHMDs) in EDs, including their role in clinical decision-making, and training in their use.

METHODS

Online multicentre cross-sectional survey of EDs in the UK and Ireland, with results described using descriptive statistics.

RESULTS

Fifty-five (90%) of 61 sites responded. The two main strategies described for lodged oesophageal coins were endoscopic removal or observation with reassessment, dependent on location. For coins in the proximal third of the oesophagus 43/55 (78.2%) referred for endoscopic removal, 6/55 (10.9%) observed and the remaining 10.9% used a variety of methods, including: Foley catheter removal with fluoroscopy, blind Foley catheter removal, referral to paediatric surgery/ENT. Thirty (55%) of 55 used HHMDs, 21/30 (70%) had guidelines for their use, and 3/30 (10%) provided formal training. Twenty (67%) of 30 used the xiphisternum as the anatomical cut-off for assuming safe passage of metallic foreign bodies (FB) beyond the lower oesophageal sphincter.

CONCLUSIONS

There is considerable variation in the management of oesophageal coins in children, though two dominant strategies were identified. As endoscopy is significantly more invasive than observation, future research should aim to determine whether either is more effective and safer in children. There is a clear division in departmental adoption of HHMDs. However, in those sites using HHMDs there was little formal training in their use, and there are large variations in techniques and their role in clinical decision-making.

Psychological distress during the acceleration phase of the COVID-19 pandemic: a survey of doctors practising in emergency medicine, anaesthesia and intensive care medicine in the UK and Ireland

OBJECTIVE

To quantify psychological distress experienced by emergency, anaesthetic and intensive care doctors during the acceleration phase of COVID-19 in the UK and Ireland.

METHODS

Initial cross-sectional electronic survey distributed during acceleration phase of the first pandemic wave of COVID-19 in the UK and Ireland (UK: 18 March 2020-26 March 2020 and Ireland: 25 March 2020-2 April 2020). Surveys were distributed via established specialty research networks, within a three-part longitudinal study. Participants were doctors working in emergency, anaesthetic and intensive medicine during the first pandemic wave of COVID-19 in acute hospitals across the UK and Ireland. Primary outcome measures were the General Health Questionnaire-12 (GHQ-12). Additional questions examined personal and professional characteristics, experiences of COVID-19 to date, risk to self and others and self-reported perceptions of health and well-being.

RESULTS

5440 responses were obtained, 54.3% (n=2955) from emergency medicine and 36.9% (n=2005) from anaesthetics. All levels of doctor seniority were represented. For the primary outcome of GHQ-12 score, 44.2% (n=2405) of respondents scored >3, meeting the criteria for psychological distress. 57.3% (n=3045) had never previously provided clinical care during an infectious disease outbreak but over half of respondents felt somewhat prepared (48.6%, n=2653) or very prepared (7.6%, n=416) to provide clinical care to patients with COVID-19. However, 81.1% (n=4414) either agreed (31.1%, n=2709) or strongly agreed (31.1%, n=1705) that their personal health was at risk due to their clinical role.

CONCLUSIONS

Findings indicate that during the acceleration phase of the COVID-19 pandemic, almost half of frontline doctors working in acute care reported psychological distress as measured by the GHQ-12. Findings from this study should inform strategies to optimise preparedness and explore modifiable factors associated with increased psychological distress in the short and long term.

TRIAL REGISTRATION NUMBER

ISRCTN10666798.

Study Pre-protocol for "BronchStart - The Impact of the COVID-19 Pandemic on the Timing, Age and Severity of Respiratory Syncytial Virus (RSV) Emergency Presentations; a Multi-Centre Prospective Observational Cohort Study"

Background: Bronchiolitis (most frequently caused by respiratory syncytial virus; RSV) is a common winter disease predominantly affecting children under one year of age. It is a common reason for presentations to an emergency department (ED) and frequently results in hospital admission, contributing to paediatric units approaching or exceeding capacity each winter. During the SARS-CoV-2 pandemic, the circulation of RSV was dramatically reduced in the United Kingdom and Ireland. Evidence from the Southern Hemisphere and other European countries suggests that as social distancing restrictions for SARS-CoV-2 are relaxed, RSV infection returns, causing delayed or even summer epidemics, with different age distributions. Study question: The ability to track, anticipate and respond to a surge in RSV cases is critical for planning acute care delivery. There is an urgent need to understand the onset of RSV spread at the earliest opportunity. This will influence service planning, to inform clinicians whether the population at risk is a wider age range than normal, and whether there are changes in disease severity. This information is also needed to inform decision on the timing of passive immunisation of children at higher risk of hospitalisation, intensive care admission or death with RSV infection, which is a public health priority. Methods and likely impact: This multi-centre prospective observational cohort study will use a well-established research network (Paediatric Emergency Research in the UK and Ireland, PERUKI) to report in real time cases of RSV infection in children aged under two years, through the collection of  essential, but non-identifying patient information. Forty-five centres will gather initial data on age, index of multiple deprivation quintile, clinical features on presentation, and co-morbidities. Each case will be followed up at seven days to identify treatment, viral diagnosis and outcome.  Information be released on a weekly basis and used to support clinical decision making.

Planning for success: overcoming challenges to recruitment and conduct of an open-label emergency department-led paediatric trial

BACKGROUND

Key challenges to the successful conduct of The Emergency treatment with Levetiracetam or Phenytoin in Status Epilepticus in children (EcLiPSE) trial were identified at the pre-trial stage. These included practitioner anxieties about conducting research without prior consent (RWPC), inexperience in conducting an ED-led trial and use of a medication that was not usual ED practice. As part of an embedded study, we explored parent and practitioner experiences of recruitment, RWPC and conduct of the trial to inform the design and conduct of future ED-led trials.

METHODS

A mixed-methods study within a trial involving (1) questionnaires and interviews with parents of randomised children, (2) interviews and focus groups with EcLiPSE practitioners and (3) audio-recorded trial discussions. We analysed data using thematic analysis and descriptive statistics as appropriate.

RESULTS

A total of 143 parents (93 mothers, 39 fathers, 11 missing information) of randomised children completed a questionnaire and 30 (25 mothers, 5 fathers) were interviewed. We analysed 76 recorded trial recruitment discussions. Ten practitioners (4 medical, 6 nursing) were interviewed, 36 (16 medical, 20 nursing) participated in one of six focus groups. Challenges to the success of the trial were addressed by having a clinically relevant research question, pragmatic trial design, parent and practitioner support for EcLiPSE recruitment and research without prior consent processes, and practitioner motivation and strong leadership. Lack of leadership negatively affected practitioner engagement and recruitment. EcLiPSE completed on time, achieving its required sample size target.

CONCLUSIONS

Successful trial recruitment and conduct in a challenging ED-led trial was driven by trial design, recruitment experience, teamwork and leadership. Our study provides valuable insight from parents and practitioners to inform the design and conduct of future trials in this setting.

Structures of paediatric pain management: a PERUKI service evaluation study

BACKGROUND

Pain is very common in childhood emergency department (ED) attendances, but is under-recognised and undertreated. Sequential national paediatric analgesia audits demonstrate suboptimal outcomes in several domains. The Donabedian framework examines the structures, processes and outcomes to evaluate quality of care. To date there has been no network-level exploration of structures supporting analgesic practices or attempts to address failure to attain national standards.

OBJECTIVE

To benchmark current variation in assessment and management of childhood pain at network level.

METHODS

Online survey distributed between December 2016 and January 2017 exploring health system structures including pain score tools, pain assessment/protocols, training, practice guidelines and analgesic agent usage. We explored structures, processes and outcomes to identify interventions, and their potential effectiveness and feasibility.

RESULTS

In total 95% (38/40 sites) responded, including 25 tertiary (66%) and 13 secondary hospitals (34%), with a total annual paediatric ED census of 1 225 000 (range 11 500-65 000). Availability of analgesics varied included topical wound anaesthesia in 29/38 sites (76%), oral diclofenac sodium in 22/38 sites (58%) and tramadol in 16/38 sites (42%). Pain assessment was mandatory in initial assessment in 34/38 sites (89%), and 18/38 sites had a policy on frequency of pain assessment (47%). Local guidance aligned with national guidance in 21/38 sites (55%). There was no staff training at induction/orientation in 14/38 sites (37%) and no mandatory competencies in pain management in 23/38 sites (61%). Play specialist services were available in 21/38 sites (55%).

CONCLUSION

Despite national guidance and recommendations from multiple audits, there are substantial variations in structures relating to pain assessment and management across sites. The lack of uniformity is a likely root cause for the persistent suboptimal practices identified by serial national audits. A whole system and person-centred approach to improving pain outcomes by utilising effective interventions seeks to improve paediatric pain outcomes.

Exposure and confidence across critical airway procedures in pediatric emergency medicine: An international survey study

BACKGROUND

Airway management procedures are critical for emergency medicine (EM) physicians, but rarely performed skills in pediatric patients. Worldwide experience with respect to frequency and confidence in performing airway management skills has not been previously described.

OBJECTIVES

Our aims were 1) to determine the frequency with which emergency medicine physicians perform airway procedures including: bag-mask ventilation (BMV), endotracheal intubation (ETI), laryngeal mask airway (LMA) insertion, tracheostomy tube change (TTC), and surgical airways, and 2) to investigate predictors of procedural confidence regarding advanced airway management in children.

METHODS

A web-based survey of senior emergency physicians was distributed through the six research networks associated with Pediatric Emergency Research Network (PERN). Senior physician was defined as anyone working without direct supervision at any point in a 24-h cycle. Physicians were queried regarding their most recent clinical experience performing or supervising airway procedures, as well as with hands on practice time or procedural teaching. Reponses were dichotomized to within the last year, or ≥ 1 year. Confidence was assessed using a Likert scale for each procedure, with results for ETI and LMA stratified by age. Response levels were dichotomized to "not confident" or "confident." Multivariate regression models were used to assess relevant associations.

RESULTS

1602 of 2446 (65%) eligible clinicians at 96 PERN sites responded. In the previous year, 1297 (85%) physicians reported having performed bag-mask ventilation, 900 (59%) had performed intubation, 248 (17%) had placed a laryngeal mask airway, 348 (23%) had changed a tracheostomy tube, and 18 (1%) had performed a surgical airway. Of respondents, 13% of physicians reported the opportunity to supervise but not provide ETI, 5% for LMA and 5% for BMV. The percentage of physicians reporting "confidence" in performing each procedure was: BMV (95%) TTC (43%), and surgical airway (16%). Clinician confidence in ETT and LMA varied by patient age. Supervision of an airway procedure was the strongest predictor of procedural confidence across airway procedures.

CONCLUSION

BMV and ETI were the most commonly performed pediatric airway procedures by emergency medicine physicians, and surgical airways are very infrequent. Supervising airway procedures may serve to maintain procedural confidence for physicians despite infrequent opportunities as the primary proceduralist.

Loop-mediated isothermal amplification for the early diagnosis of invasive meningococcal disease in children

BACKGROUND

Rapid molecular diagnostic testing has the potential to improve the early recognition of meningococcal disease (MD). The aim of this study was to report on the diagnostic test accuracy of point-of-care loop-mediated isothermal amplification (LAMP) in the diagnosis of MD.

DESIGN

Data were collected prospectively from three UK emergency departments (ED) between November 2017 and June 2019. Consecutive children under 18 years of age attending the ED with features of MD were eligible for inclusion. The meningococcal LAMP test (index test) was performed on a dry swab of the child's oropharynx. Reference standard testing was the confirmation of invasive MD defined as positive N. meningitidis culture or PCR result from a sterile body site (blood or cerebrospinal fluid).

RESULTS

There were 260 children included in the final analysis. The median age was 2 years 11 months and 169 (65%) children were aged 5 years or younger. The LAMP test was negative in 246 children and positive in 14 children. Of the 14 children with positive LAMP tests, there were five cases of invasive MD. Of the 246 children with negative LAMP tests, there were no cases of invasive MD. The sensitivity of LAMP testing was 1.00 and the specificity was 0.97. The negative and positive predictive values were 1.00 and 0.36, respectively. The positive likelihood ratio was 28.3.

DISCUSSION

Non-invasive LAMP testing using oropharyngeal swabs provided an accurate fast and minimally invasive mechanism for predicting invasive MD in this study.

TRIAL REGISTRATION NUMBER

NCT03378258.

Risk of traumatic intracranial haemorrhage in children with bleeding disorders

AIM

To assess computerised tomography (CT) use and the risk of intracranial haemorrhage (ICH) in children with bleeding disorders following a head trauma.

METHODS

Design: Multicentre prospective observational study.

SETTING

10 paediatric emergency departments (ED) in Australia and New Zealand.

PATIENTS

Children <18 years with and without bleeding disorders assessed in ED following head trauma between April 2011 and November 2014.

INTERVENTIONS

Data collection of patient characteristics, management and outcomes.

MAIN OUTCOME MEASURES

Rate of CT use and frequency of ICH on CT.

RESULTS

Of 20 137 patients overall, 103 (0.5%) had a congenital or acquired bleeding disorder. CT use was higher in these patients compared with children without bleeding disorders (30.1 vs. 10.4%; rate ratio 2.91 95% CI 2.16-3.91). Only one of 31 (3.2%) children who underwent CT in the ED had an ICH. This patient rapidly deteriorated in the ED on arrival and required neurosurgery. None of the patients with bleeding disorders who did not have a CT obtained in the ED or had an initial negative CT had evidence of ICH on follow up.

CONCLUSIONS

Although children with a bleeding disorder and a head trauma more often received a CT scan in the ED, their risk of ICH seemed low and appeared associated with post-traumatic clinical findings. Selective CT use combined with observation may be cautiously considered in these children based on clinical presentation and severity of bleeding disorder.

Mild traumatic brain injury in children with ventricular shunts: a PREDICT study

OBJECTIVE

Current clinical decision rules (CDRs) guiding the use of CT scanning in pediatric traumatic brain injury (TBI) assessment generally exclude children with ventricular shunts (VSs). There is limited evidence as to the risk of abnormalities found on CT scans or clinically important TBI (ciTBI) in this population. The authors sought to determine the frequency of these outcomes and the presence of CDR predictor variables in children with VSs.

METHODS

The authors undertook a planned secondary analysis on children with VSs included in a prospective external validation of 3 CDRs for TBI in children presenting to 10 emergency departments in Australia and New Zealand. They analyzed differences in presenting features, management and acute outcomes (TBI on CT and ciTBI) between groups with and without VSs, and assessed the presence of CDR predictors in children with a VS.

RESULTS

A total of 35 of 20,137 children (0.2%) with TBI had a VS; only 2 had a Glasgow Coma Scale score < 15. Overall, 49% of patients with a VS underwent CT scanning compared with 10% of those without a VS. One patient had a finding of TBI on CT scanning, with positive predictor variables on CDRs. This patient had a ciTBI. No patient required neurosurgery. For children with and without a VS, the frequency of ciTBI was 2.9% (95% CI 0.1%-14.9%) compared with 1.4% (95% CI 1.2%-1.6%) (difference 1.5% [95% CI -4.0% to 7.0%]), and TBI on CT 2.9% (95% CI 0.1%-14.9%) compared with 2.0% (95% CI 1.8%-2.2%) (difference 0.9%, 95% CI -4.6% to 6.4%).

CONCLUSIONS

The authors' data provide further support that the risk of TBI is similar for children with and without a VS.