Increased paediatric emergency mental health and suicidality presentations during COVID-19 stay at home restrictions.

OBJECTIVE: Anecdotal reports indicate an increase in mental health presentations and acuity to EDs during the COVID-19 pandemic and associated stay at home restrictions. Paediatric and adolescent data to confirm this are unavailable in the Australian setting. METHODS: Retrospective electronic medical record review of all ED patients with mental health discharge codes at a large tertiary children's hospital in Australia during the period of stay at home restrictions from 1 April to 30 September 2020 compared with the same dates in 2019. RESULTS: We found a 40% decrease in ED presentations (18 935-11 235) with a concurrent 47% increase in mental health presentations (809-1190) to ED during the study periods between 2019 and 2020. This resulted in an increase of 100 mental health admissions from ED. Diagnoses with greatest percentage increases were eating disorders, social issues and suicidality. We found suicidality presentation numbers were highest in June to September 2020 compared with 2019. Patients with a diagnosis of suicidality had a higher rate of re-presentation in 2020 (1.83 presentations per patient) compared to 2019 (1.38 presentations per patient). CONCLUSIONS: Despite an overall decrease in ED presentations, the absolute increase in mental health presentations for children and adolescents during the stay at home restriction period was pronounced. It is unclear how sustained this change and the impact on mental health resource use will be post-pandemic.

Emergency mental health presentations in children with autism spectrum disorder and attention deficit hyperactivity disorder.

AIM: To characterise the key features and management of young people presenting to the emergency department (ED) with a mental health (MH) complaint and a known diagnosis of autism spectrum disorder (ASD) or attention deficit hyperactivity disorder (ADHD). METHODS: Retrospective review of all ED MH presentations in children aged 7-17 years, presenting over a 12-month period from the 1st of January 2018 to the 31st of December 2018, to the Royal Children's Hospital in Melbourne, Australia. Univariate analyses were carried out to examine the relationship between an underlying diagnosis of ASD and/or ADHD and a number of key presentation variables. Relative risks (RRs) and 95% confidence intervals (CIs) were calculated for ED management outcomes. RESULTS: There were 374 presentations in this cohort, representing 28% of the total MH presentations in 2018. The most common reason for presentation was acute severe behavioural disturbance. Young people with ASD and ADHD were at increased risk of having an acute crisis team response activated (ASD RR 2.3, CI 1.6-3.3, ADHD RR 2.2, CI 1.2-4.1). Compared to those without either diagnosis, young people with ASD were more likely to be physically restrained (RR 2.8, CI 1.7-4.6), managed in seclusion (RR 3.3, CI 1.7-6.4) and to receive medication to assist with behavioural de-escalation (RR 2.8, CI 1.6-4.9). CONCLUSIONS: Children with ASD and/or ADHD represent one-quarter of all children presenting to the ED with MH complaints. They experience high rates of acute severe behavioural disturbance. Future research is needed to co-design, implement and evaluate better approaches for their management.

Mental health presentations to the paediatric emergency department: A retrospective study.

AIM: To describe a cohort of patients aged 7-17 years presenting with mental health (MH) problems to an Australian tertiary paediatric emergency department (ED), in order to identify: (i) predictors of admission; and (ii) prolonged length of stay (LOS); (iii) reasons for ED presentation based on diagnosis and (iv) differences between major diagnostic groups. METHODS: Data for all presentations from 1 January 2018 to 31 December 2018 were extracted and analysed from the hospital's electronic medical record system. MH presentations were identified though rule-based coding and manual file review. RESULTS: In this 12-month period, 1071 children had 1690 emergency MH presentations constituting 6.7% of all ED presentations for children aged 7-17 years. Collectively, the leading cause for presentations was suicidal ideation, self-harm or drug overdose (55%). Compared to discharged patients, admitted patients were more likely to be female (odds ratio (OR) 1.82, confidence interval (CI) 1.41-2.35), aged over 14-years (OR 2.50, CI 1.98-3.15), triaged with high acuity (OR 2.70, CI 2.00-3.65) and arrive by ambulance or police (OR 1.31, CI 1.04-1.64). The highest risk diagnosis associated with admission was eating disorders (OR 9.19, CI 5.48-15.40). Patients with a prolonged LOS (>8 h) were more likely to need admission (OR 5.38, CI 3.81-7.61) and be diagnosed with drug overdose (OR 2.39, CI 1.51-3.80) or acute behavioural disturbance (OR 1.61, CI 1.09-2.39). CONCLUSION: Mental health presentations constitute a large proportion of ED presentations. Suicidal behaviour and self-harm account for half of them. We have identified patients at increased risk of admission and prolonged ED LOS.

Psychotropic medication use for paediatric mental health patients in an emergency department.

OBJECTIVE: There is paucity of evidence for psychotropic medication use in children and adolescents presenting with mental health (MH) problems to the ED. We set out to describe paediatric psychotropic medication use in the ED. METHODS: We conducted a retrospective electronic medical record review of ED patients with MH discharge codes at a tertiary paediatric ED in 2018. We assessed the epidemiology and management of patients who received a psychotropic medication. We calculated the odds ratios (ORs with 95% confidence intervals [CIs]) of key demographic factors of medicated versus non-medicated MH patients. RESULTS: During 2018 there were 1695 MH-related presentations to the ED. Of these, 280 presentations resulted in the patient receiving a psychotropic medication (16.5%). Medicated children with MH illness were more likely to be male (OR 1.50, 95% CI 1.16-1.96), have a more acute triage category (OR 3.37, 95% CI 2.28-4.98), have an ED length of stay greater than 12 h (OR 3.96, 95% CI 2.56-6.13) and present after hours (OR 1.51, 95% CI 1.16-1.96). Most had a diagnosis of acute behavioural disturbance or suicidal ideation. A variety of treatment regimens were used but children primarily received a single oral agent (diazepam or olanzapine). Parenteral medications were given in 8.6%. No adverse events were recorded. CONCLUSION: A minority of children with MH presentations to the ED were medicated. It will require multicentre research to determine the most effective and safe acute psychotropic agents for oral and parenteral use in children in the ED.

Children and adolescents with severe acute behavioural disturbance in the emergency department.

OBJECTIVE: Mental health (MH) presentations to ED are increasing in children and adolescents. Little is known about patients with severe acute behavioural disturbance (ABD). We set out to describe patients with ABD severe enough to trigger an acute crisis team response in ED (termed 'Code Grey') and how they differ from other MH patients. METHODS: Retrospective electronic medical record review of all ED patients with MH discharge codes at a tertiary children's hospital. We assessed the epidemiology and management of patients who triggered acute crisis team interventions (Code Grey) as proxy for severe ABD. We calculated the odds ratios (ORs with 95% confidence intervals) of key demographic factors compared to other MH patients. RESULTS: During 2018, there were 85 347 ED presentations of which 1695 (2.0%) were related to MH diagnoses; 84 MH patients had 141 MH presentations triggering 204 Code Greys (26 patients triggered 59% of Code Greys). These patients had higher triage acuity (OR 12.6 [8.3-19.0]), stayed longer in ED (>12 h OR 8.2 [5.1-13.1]) and were more likely to be admitted (OR 2.0 [1.4-3.0]) compared with non-Code Grey MH presentations. Patients were physically (19.2%), mechanically (31.9%) or chemically restrained (37.6%). Eight different medication approaches were used as either a single agent or a combination of oral and/or intramuscular agents. CONCLUSIONS: Children and adolescents with severe ABD differ from other MH presentations and often require physical or chemical restraint. Anticipatory management plans may be valuable for repeat presenters.

Delphi assessment of audit and research priorities in an emergency department.

OBJECTIVE: Audit and research projects in the ED are important to improve patient care but can be time and resource consuming. We identified and prioritised audit and research topics among multidisciplinary ED staff to fill perceived knowledge gaps, encourage engagement, reduce duplication and facilitate translation of evidence into clinical practice. METHODS: A two-stage electronic Delphi survey process was undertaken by senior medical, nursing, education and social work staff at the Royal Children's Hospital, Victoria. Survey 1 collected demographic data and audit and research ideas following a series of open-ended questions. Priority themes were defined as those that had more than four responses. Survey 2 used a 7-point Likert ranking of these themes to generate a departmental audit and research prioritisation list. RESULTS: 72/89 (82%) available senior staff responded to survey 1 and 63/83 (76%) responded to survey 2. Survey 1 yielded 208 audit and 130 research topics. Survey 2 established a prioritised list of 17 audit and 14 research topics. Top audit themes were mental healthcare, patient flow, management of sepsis and delays in ED specialist referrals. Top research priorities were the management of sepsis, mental healthcare, management of patients with autism and the management of severe asthma. CONCLUSIONS: This Delphi study has provided departmental audit and research priorities that are perceived to be of importance across the multidisciplinary ED team. This methodology allows strategic allocation of limited resources and may increase staff engagement.