Syncope is a transient loss of consciousness with full recovery, and is a common presenting problem to the emergency department (ED). Most patients presenting with syncope have a benign cause, but others may be at risk for serious adverse outcomes. The problem is that there is currently no validated tool for knowing which patients are at risk and which can be safely discharged. Several clinical prediction rules have been developed over the years, however the sensitivity and specificity of these rules vary. This has led to an over-admission of patients who could otherwise be safely discharged, based on clinician discretion. These patients are subjected to multiple tests, including cardiac telemetry for monitoring which not only has low yield, but also results in significant costs to the healthcare system.
The Canadian Syncope Risk Score (CSRS) is the latest decision tool developed in an attempt to predict serious outcomes in patients presenting with syncope to the ED, but it has not yet been validated. This study aims to validate the CSRS at a single site, providing the first step in guiding clinicians to make better risk assessments and disposition decisions for patients with syncope. Furthermore, an innovative economic model will assess the impact of this decision tool on the healthcare system. This project is the first, critical phase toward better informed decision-making by clinicians for patients with syncope. Ultimately, this tool will enable a change to clinical practice that will result in improved patient outcomes and enhanced, targeted healthcare delivery.
Pictured to the right: Members of the Syncope research team from left to right: Ms Helena Cooney, Dr Alan Yan, Dr Jason Chan, Dr Emma Ballard (QIMR), Dr Jonathan Hunter and Dr David Brain (AusHSI)READ MORE
Redcliffe Hospital Emergency Department (ED) has a growing research track record and an increasing number of clinical staff engaging in research-related activities. To capitalise on this burgeoning interest, we will funding a dedicated Clinical Research Coordinator to provide active support, coordination and promotion of both current and future research activities. The aim of our endeavour is to establish research as a core element of ED activity, together with education & training, provision of clinical care and maintenance of standards in healthcare. We intend to conduct our future research under the auspices of leaders and champions representing four thematic headings: 1. Clinical Care, 2. National Standards, 3. Systems and Process Design, 4. Education and Training.READ MORE
Headache is a common and frequently disabling clinical disorder that accounts for nearly 2% of all emergency department presentations. Often patients are experiencing a headache that is not responding to commonly available medications. However, there is no good evidence to support which available hospital medications consistently offer effective pain relief to individuals with these types of refractory headache. Understandably this is a challenging scenario in the emergency department setting for both the patient and physician that often leads to inadequate or unsatisfactory symptom relief.
In a few small trials, there has been promising evidence that the medication propofol is potentially an effective, safe and quick treatment alternative for stubborn headaches. It is important to note that propofol is not a new medication and is routinely used on a daily basis throughout hospitals for both general anaesthesia and procedural sedation.
It is the intention of this research project to demonstrate that infusing a low dose of this medication over a relatively short period of time is an effective new use for a familiar and already commonly utilised medication. This treatment is aimed at a specific cohort of patients who present with acute or subacute migraine-like headache in whom the standard available treatment options have failed.
This study has the potential to introduce a new safe and effective treatment option for stubborn headaches that can significantly reduce treatment times by rapidly restoring patients to baseline levels of function and comfort. Furthermore it reduces overall lengths of stay in the emergency department and contributes to overall improved emergency department patient flow.READ MORE
Patients frequently present to the Emergency Department (ED) requiring brief but painful procedures as part of their medical treatment. Completion of these procedures in a safe and timely manner should be a core competency of an Emergency Physician. Insufficient data currently exists to guide the Emergency Physicians in the conduct of these procedures. A specific and highly comprehensive registry of patient related parameters, patient and physician satisfaction with the sedative episode is required.READ MORE
One of the causes of patients getting sick in hospital is the transfer of bacteria from one patient to the other (nosocomial infection). This transfer of bacteria can lead to serious illness, even death. There are numerous precautions taken in hospital to prevent this, such as hand washing, wearing gloves, sterile gowns and gloves during procedures etc. There has been a tremendous growth in the use of point of care ultrasound to assist clinicians in the Emergency Department, Intensive Care Unit and Anaesthetic Department. We suspect that probes, which are in contact with patients’ skin are not cleaned as often or as thoroughly as they should be. This might lead to bacterial colonization.
Often the ultrasound probes are used to assist with invasive procedures such as the placement of central and peripheral venous catheters. There is a potential for the probes to be contaminated by patients’ blood during these procedures, as well as their skin bacteria. This situation would clearly pose a risk to the well being of our patients and staff, and these procedures are most commonly performed on our sickest, most at risk patients.
We aim to investigate the bacterial colonization and blood contamination on ultrasound probes in the Emergency Departments and Intensive Care Units across numerous hospitals in South East Queensland. The amount of bacteria, the type of bacteria and the amount of blood contamination will be investigated and reported. This study has the potential to demonstrate possible contamination of our sickest patients by blood and pathogenic bacteria from ultrasound probes used by the clinicians who are caring for them. The results should lead to recommendations regarding standardised work practices for the use of this equipment in the Intensive Care Unit and the Emergency Department.READ MORE
Patient demand on Emergency Departments (EDs) is rising by over 3% per annum contributing to congestion. ED congestion is known to be associated with poor health outcomes and reduced efficiency; the latter is characterised by increased waiting time, length of stay and ambulance diversion. Even though the National Emergency Access Target (the four-hour rule) has reduced the level of access block, initiatives to reduce ED demands have not had significant effect to date.
Previous research undertaken by the emergency health research group at QUT has described in detail the increases in demand and has identified some contributing factors. Our research highlighted reduced access to primary healthcare is one important factor associated with increased ED demand.
The aim of this project is built on our earlier work investigating factors that influence the choice made by patients between ED and primary healthcare for acute illness, and to thus identify viable primary healthcare alternatives for diverting ED patients so as to reduce ED demand. This project will provide the necessary evidence base to subsequently develop a NHMRC grant application to trial a national model of expanded primary healthcare practice to reduce ED demand. Importantly, this project will facilitate better integration and knowledge exchange between existing primary and secondary health sectors in Queensland through the stakeholder involvement.READ MORE