Increasing the Rate of Documentation of Security Interventions in the Emergency Department: Big Orange Security Sticker (BOSS) Project.

BACKGROUND: Security interventions in aggressive and violent patients in the emergency department (ED) are not always documented in the clinical record, which can compromise the effectiveness of communication, and increase clinical risks. LOCAL PROBLEM: Fewer than half of all security interventions are documented in the clinical record. METHODS: The study had a pre- and posttest design including a retrospective audit of patient medical records and a staff survey. INTERVENTION: A dedicated sticker, to be completed by nursing and security staff, was placed into the clinical notes as a record of the security intervention. RESULTS: From 1 month before to 1 month after implementation, the rate of documentation of security interventions in clinical notes increased from 43.3% to 68.8% (P = .01), and was maintained for 3 months after implementation. CONCLUSIONS: The rate of documentation of ED security interventions in clinical notes can be increased by encouraging clinicians and security staff to collaborate and share documentation responsibilities.

The profile, clinical characteristics, and outcomes of alcohol- and non-alcohol-related patient presentations to Queensland emergency departments: a multi-site observational study.

Objective The harmful use of alcohol is a global issue. This study aimed to describe and compare the profiles, emergency department (ED) clinical characteristics, and outcomes of alcohol-related ED presentations (ARPs) and non-alcohol-related ED presentations (NARPs). Methods A multi-site observational study of all presentations to four EDs between 4 April 2016 and 31 August 2017, was conducted. Routinely collected ED clinical, administrative and costings data were used. Classification of ARPs were prospectively recorded by clinicians. Analysis was performed at the presentation, rather than person level. Univariate tests were undertaken to compare demographics, ED clinical characteristics and outcomes between ARPs and NARPs. Results A total of 418 051 ED presentations occurred within the 17-month study period; 5% (n = 19 875) were ARPs. Presentations made by people classified as ARPs were younger, more likely to be male, present on weekends or at night, and arrive by ambulance or police compared to NARPs. Compared with NARPs, ARPs had a longer median ED length of stay of over 20 min (95% CI 18-22, median 196 min vs 177 min, P < 0.001), a 5.5% (95% CI 4.9-5.3) lower admission rate (36% vs 42%, P < 0.001), and a AUD69 (95% CI 64-75) more expensive ED episode-of-care (AUD689 vs AUD622, P < 0.001). Conclusion Clinically meaningful differences were noted between alcohol-related and non-alcohol-related ED presentations. The higher cost of care for ARPs likely reflects their longer time in the ED. The healthcare and economic implications of incidents of alcohol-related harm extend beyond the ED, with ARPs having higher rates of ambulance and police use than NARPs.

A randomized controlled trial comparing patient-controlled and physician-controlled sedation in the emergency department.

STUDY OBJECTIVE: We compare patient-controlled sedation (PCS) and emergency physician-controlled sedation (EPCS) with respect to propofol requirements, depth of sedation, adverse events, recovery time, physician satisfaction, and patient satisfaction in emergency department (ED) patients requiring brief but painful procedures. METHODS: One hundred sixty-six patients in this randomized controlled trial received propofol sedation according to one of 2 regimens: infusion of propofol at doses determined by the treating physician (EPCS group) or infusion of propofol with a patient-controlled infusion pump (PCS group). The PCS group received an initial physician-controlled bolus following by self-administered doses. Depth of sedation was assessed at 3-minute intervals. Adverse events were recorded as they occurred. Physician and patient satisfaction were recorded with 100-mm visual analog scales. RESULTS: There was a nonsignificant trend toward lower total propofol doses with PCS relative to EPCS (medians 1.36 versus 1.60 mg/kg, respectively; median difference -0.15 mg/kg; 95% confidence interval of the difference -0.33 to 0.05 mg/kg; P=.14). Adverse events, requirement for treatment of adverse events, and recovery time did not differ in the 2 groups. Depth of sedation was lower in the PCS group. Procedural success, ease of procedure, and patient satisfaction were similar in both groups despite nearly twice as many patients recalling the procedure in the PCS group and 15% of patients requiring additional physician-administered doses in the PCS group. CONCLUSION: Compared with EPCS, PCS demonstrated similar propofol dosing, safety, recovery, and satisfaction but resulted in lighter sedation. Propofol PCS appears safe and effective for ED procedures requiring moderate rather than deep sedation.

Security interventions are frequently undocumented in emergency department clinical notes.

OBJECTIVE: To compare the documentation of security interventions in ED presentations between clinical notes and security records. METHODS: Presentations (n = 680) were randomly selected from all ED presentations to a public tertiary referral hospital in Queensland, Australia between April 2016 and August 2017 that were perceived by the treating clinician as alcohol-related. Retrospective data, manually extracted from clinical notes and the security service database, were compared for the documentation of any security interventions. Security interventions were defined as observation without physical contact, verbal de-escalation or physical restraint by security officers. RESULTS: Forty-one presentations had security interventions documented in the security services database and, of those, 20 (48.8%) had documentation in the clinical notes. Patients who required security interventions were admitted to hospital in higher proportions compared with those who did not (73.2% vs 26.8%, respectively, P < 0.0001). CONCLUSION: The rate of documentation of security interventions in clinical notes was less than 50%. Documentation of critical information, including alerts and risks, in the clinical notes is an essential component of communication that the multi-disciplinary team use to ensure patient safety. Strategies aimed at improving the documentation of security interventions in clinical notes will help to optimise risk management and the safety of patients, staff and visitors along the continuum of care.

The application of North American CT scan criteria to an Australian population with minor head injury.

OBJECTIVE: To determine potential changes in the number of CT head scans performed if the New Orleans Criteria (NOC) or Canadian CT Head Rule (CCTR) was applied to an Australian emergency department population of minor head injured (MHI) patients. METHODS: A retrospective chart review was conducted in an adult metropolitan teaching hospital in Brisbane. All patients presenting over a 3-month period with a GCS Score of 15 following an MHI and had a CT head scan performed were selected for analysis. Using clinically significant CT abnormalities and neurological intervention as the outcome measures, the NOC and CCTR were applied to determine if CT scanning was considered necessary. RESULTS: Of the 240 patients reviewed, 230 had a normal CT scan and 10 had clinically significant CT abnormalities. One patient with CT abnormality required neurosurgical intervention. Application of the NOC would have resulted in a 3.8% (95% CI 1.7-7.0%) reduction in CT scans performed without missing any patients with CT abnormalities or requiring neurological intervention. Application of the CCTR using both high and low risk factors would have resulted in a 46.7% (95% CI 40.2-53.2%) reduction in CT scans performed without missing the patient requiring neurological intervention, but would not have detected two patients with clinically significant CT abnormalities. CONCLUSION: Neither the NOC nor the CCRT appear suitable for significantly reducing the number of normal CT head scans performed without missing clinically significant CT abnormalities when applied to our current clinical practice.

Private hospital emergency departments in Australia: challenges and opportunities.

BACKGROUND: Public hospital EDs in Australia have become increasingly congested because of increasing demand and access block. Six per cent of ED patients attend private hospital EDs whereas 45% of the population hold private health insurance. OBJECTIVES: This study describes the patients attending a small selection of four private hospital EDs in Queensland and Victoria, and tests the feasibility of a private ED database. METHODS: De-identified routinely collected patient data were provided by the four participating private hospital and amalgamated into a single data set. RESULT: The mean age of private ED patients was 52 years. Males outnumbered females in all age groups except > 80 years. Attendance was higher on weekends and Mondays, and between 08.00 and 20.00 h. There were 6.6% of the patients triaged as categories 1 and 2, and 60% were categories 4 or 5. There were 36.4% that required hospital admission. Also, 96% of the patients had some kind of insurance. Furthermore, 72% were self-referred and 12% were referred by private medical practitioners. Approximately 25% arrived by ambulance. There were 69% that completed their ED treatment within 4 h. CONCLUSION: This study is the first public description of patients attending private EDs in Australia. Private EDs have a significant role to play in acute medical care and in providing access to private hospitals which could alleviate pressure on public EDs. This study demonstrates the need for consolidated data based on a consistent data set and data dictionary to enable system-wide analysis, benchmarking and evaluation.

Exercise-associated hyponatraemia on the Kokoda Trail.

OBJECTIVE: The objective of the present study was to determine the prevalence of exercise-associated hyponatraemia in hikers/trekkers along the Kokoda Trail. METHODS: This was a cross-sectional study of 191 trekkers on the Kokoda Trail, Papua New Guinea. Blood was taken and analysed immediately using point-of-care technology 2 days walk from each end of the Trail. RESULTS: The main outcome measure was hyponatraemia defined as serum sodium level less than 135 mmol/L. Three participants (1.6%, 95% CI 0.5-4.5%) were found to have mild hyponatraemia. The hyponatraemic group had a median estimated fluid intake on the day of testing that was almost double that of the normal sodium group (6 L vs 3.3 L). CONCLUSION: Exercise-associated hyponatraemia occurs in trekkers on the Kokoda Trail. Strategies for prevention of exercise-associated hyponatraemia should be delivered to trekkers via the trekking companies, chiefly focussing on only drinking in response to thirst.

First report of a funnel-web spider envenoming syndrome in Brisbane.

The Australian funnel-web spider, arguably the most venomous spider in the world, is distributed along the Australian eastern seaboard, typically preferring moist, cool, sheltered habitats such as rainforests. Prior surveys around Brisbane have only ever demonstrated funnel-web spiders in the outskirts of the city contiguous with bushland or native rainforest. We report the first funnel-web spider envenoming syndrome presumed from a spider resident to inner-city Brisbane. Emergency departments in the greater Brisbane area should be prepared for this clinical scenario, and stocks of Commonwealth Serum Laboratory funnel-web spider antivenom, until now thought to be unnecessary, should be readily available.

Severe exercise-associated hyponatremia on the Kokoda Trail, Papua New Guinea.

Exercise-associated hyponatremia is the most common medical complication of ultradistance exercise and is usually caused by excessive hypotonic fluid intake. We report a case of severe hyponatremia in a healthy male trekking the Kokoda Trail in the remote Southern Highlands of Papua New Guinea. A 43-year-old male collapsed and had a generalized seizure in the afternoon of the third day of a guided trek. He was evacuated the following morning and was found to have a serum sodium level of 107 mmol/L on arrival to hospital. The case highlights that a high index of suspicion is required to identify patients with exercise-associated hyponatremia. Early diagnosis and appropriate management is critical to avoid the potentially fatal consequences of severe hyponatremia. The diagnosis and treatment of exercise-associated hyponatremia is particularly challenging in the remote Papua New Guinea jungle. Education of trek leaders, medics, and trekkers in appropriate preventative measures and the rapid treatment of exercise-associated hyponatremia is essential to avoid recurrences of this life-threatening condition.