Early MRI versus conventional management in the detection of occult scaphoid fractures: what does it really cost? A rural pilot study

The scaphoid is the most frequently fractured carpal bone and accounts for a significant portion of presentations in the emergency department. Managing the patient in the emergency department with the help of an acute magnetic resonance imaging (MRI) allows early correct treatment and saves the patient wearing a splint unnecessarily if the scaphoid is not actually fractured.

This study by Tamika Kelson from South West Healthcare, Rob Davidson of the University of Canberra, and Tim Baker of CREM compared cost-effectiveness and patient impact for early MRI-based management and conventional management of occult scaphoid fractures in a rural setting.

The study found that MRI dramatically reduces the amount of unnecessary immobilisation, time of treatment and healthcare usage in a rural setting. It decreased societal cost, while the cost to the rural healthcare service was equivalent with either MRI or traditional approaches.

Access article on publisher’s site

Kelson T, Davidson R, Baker T. Early MRI versus conventional management in the detection of occult scaphoid fractures: what does it really cost? A rural pilot study. J Med Radiat Sci. 2016;63(1):9-16.

Last drinks: mapping alcohol harm in the country

Packaged liquor sales are acting as a major contributor to alcohol-related harm in rural areas, according to a new study published in Emergency Medicine Australasia, the journal for the Australasian College for Emergency Medicine (ACEM).

In the eight-month study, people presenting with injuries at an emergency department in rural South West Victoria were asked a series of questions including whether they had consumed alcohol in the 12 hours prior to injury, how much they had drunk and where they had bought most of the alcohol.

60% of respondents had bought most of their alcohol at packaged liquor outlets like bottle shops or supermarkets, the study found.

Approximately a quarter of these had gone on to have further drinks – including their ‘last drink’ prior to injury – at a licensed venue or public event.

“This is the first study of its kind to effectively map the source of alcohol-related ED attendances in a rural community,” said Associate Professor Peter Miller, lead researcher on the study, “It allows for the identification of problematic licensed venues and public areas and opens up great opportunity for further intervention; it’s a powerful tool to help communities tackle the problem of alcohol harm.”

Over half of the respondents who had bought most of their alcohol at packaged liquor outlets had consumed their last drink before injury at home, adding to the body of evidence that indicates many problem drinkers ‘pre-load’ at home with alcohol bought at a bottle shop or supermarket.

“The permissive culture that exists around the advertising, regulation and taxation of alcohol needs to be urgently addressed if we want to diminish the amount of harm it causes,” said Associate Professor Diana Egerton-Warburton, Chair of the ACEM Public Health Committee and Clinical Lead on the ACEM Alcohol Harm in Emergency Departments (AHED) Project.

There was also scope to introduce further measures to help reduce the harm caused by alcohol, Associate Professor Egerton-Warburton said.

“An effective brief intervention program – whereby drunks coming into the ED are screened and possibly referred for further treatment – could reduce the number of bloody idiots that we end up having to deal with,” she said, “Our research suggests that these drunks are often violent to staff, adversely affect other patient care and use a huge amount of resources.”

Dr Miller worked with Researchers from the Centre for Rural Emergency Medicine to add questions to a computerised triage system. “These data were generated with minimal cost, great cooperation among staff and no impact to the quality of patient care,” added Associate Professor Miller, “We’re already refining this model and hope to be engaging in a much larger trial very soon.”

 

Last drinks: A study of rural emergency department data collection to identify and target community alcohol-related violence

Alcohol-related violence and injury is a significant public health problem and a substantial burden on hospital EDs, especially on weekends during ‘high-alcohol hours’.

In this study by Peter Miller and Nic Droste, from Deakin School of Psychology, and Tim Baker from CREM, all patients aged 15 years or older presenting to a regional emergency department  were asked whether alcohol was consumed in the 12 hours prior to injury, how many standard drinks were consumed, where they purchased most of the alcohol and where they consumed the last alcoholic drink.

The study found that this ED data collection was feasible, alcohol injuries were linked to identifiable venues and public areas, and packaged liquor sales substantially contribute to emergency department attendances.

Access article on publisher’s site

Miller P, Droste N, Baker T, Gervis C. Last drinks: A study of rural emergency department data collection to identify and target community alcohol-related violence. Emergency Medicine Australasia 2015, Jun;27(3):225-31.

Deakin research into regional head trauma

March 2010

A research project has started in south-west Victoria to find out why people who suffer major trauma head injuries recover better in city areas than in country regions.

Deakin University Warrnambool Campus PhD student Ben Fisk said there was a common belief that people injured in metropolitan areas fared better than those with comparable injuries in country areas.

“Anecdotally there seems to be different outcomes between city and country regions so our first task is to identify and analyse the existing data to see if that is the case,” Mr Fisk said.

The research will consider the total range of trauma head injuries from car crashes and home falls to farm and industrial accidents.

Mr Fisk said his research would investigate and report on possible factors which could influence the apparent imbalance.

“The most obvious would seem to be the time delay in getting injured people to treatment but there hasn’t been a study into the whole situation which will make the findings important for future planning.”

“The goal for this year is to create a picture of what is happening in Western Victoria and compare it to Melbourne.”

Mr Fisk comes from a paramedic background and has worked with the Victorian Ambulance Service in Geelong and Warrnambool for the past nine years. He hopes to use his research to learn more about pre-hospital management systems and how rural and regional people access and utilise ambulance services.

The impact of an emergency rescue helicopter in south-west Victoria will be considered in the three-year study. “There are not enough statistics yet in the south-west area to judge what impact it is having,” Mr Fisk said.

The research will also look at the processes when head trauma patients are taken to small country hospitals.

The research has been funded by the Windermere Foundation which provides special grants for the development, introduction and/or evaluation of new practices, models and interventions to improve health in country Victoria

Deakin University’s Warrnambool Campus Pro Vice-Chancellor (Rural and Regional) Professor Sue Kilpatrick and the Director of the Centre Rural Emergency Medicine Tim Baker are joint supervisors of the research.