Conor Cosgrave, Megan Anakin, Phil Blyth, Louisa Baillie, Sierra Beck
Objective: Intra-articular injection of local anaesthetic provides safe and effective analgesia for patients with shoulder dislocation. We designed a three-dimensional-printed ultrasound model of the shoulder to educate ED clinicians on use of this technique. We aimed to evaluate the impact of a 1-h training session using this model on participants' knowledge, skills and clinical practice.
Methods: This was a prospective study of the clinicians working at two EDs in New Zealand. Participants (n = 20) took part in a 1-h educational session. We tested participants' performance before the session, afterwards and at 3 months using a 10-point objective structured clinical examination. We reviewed clinical records to determine whether there was increased utilisation of this technique among ED patients before and after the training.
Results: There was improvement in participants' OCSE performance (median pre-training score = 4.00, median 3-month post-training score = 7.00, P = 0.044) and self-reported competence and knowledge, which were sustained to the end of the study. There was increased use of intra-articular injection among ED patients with shoulder dislocation: 2 of 68 patients (3%) before and 11 of 76 patients (14.5%) after the study. Notably, most were performed by clinicians who did not take part in the study (n = 9).
Conclusion: A 1-h training session using a three-dimensional-printed model improved participants objective structured clinical examination performance in ultrasound-guided injection of the shoulder joint. Although there was minimal change in the practice of participating clinicians, overall use of the procedure increased.
{"title":"Impact of an educational intervention utilising a three-dimensional-printed model for ultrasound-guided intra-articular injections of the dislocated shoulder.","authors":"Conor Cosgrave, Megan Anakin, Phil Blyth, Louisa Baillie, Sierra Beck","doi":"10.1111/1742-6723.14470","DOIUrl":"https://doi.org/10.1111/1742-6723.14470","url":null,"abstract":"<p><strong>Objective: </strong>Intra-articular injection of local anaesthetic provides safe and effective analgesia for patients with shoulder dislocation. We designed a three-dimensional-printed ultrasound model of the shoulder to educate ED clinicians on use of this technique. We aimed to evaluate the impact of a 1-h training session using this model on participants' knowledge, skills and clinical practice.</p><p><strong>Methods: </strong>This was a prospective study of the clinicians working at two EDs in New Zealand. Participants (n = 20) took part in a 1-h educational session. We tested participants' performance before the session, afterwards and at 3 months using a 10-point objective structured clinical examination. We reviewed clinical records to determine whether there was increased utilisation of this technique among ED patients before and after the training.</p><p><strong>Results: </strong>There was improvement in participants' OCSE performance (median pre-training score = 4.00, median 3-month post-training score = 7.00, P = 0.044) and self-reported competence and knowledge, which were sustained to the end of the study. There was increased use of intra-articular injection among ED patients with shoulder dislocation: 2 of 68 patients (3%) before and 11 of 76 patients (14.5%) after the study. Notably, most were performed by clinicians who did not take part in the study (n = 9).</p><p><strong>Conclusion: </strong>A 1-h training session using a three-dimensional-printed model improved participants objective structured clinical examination performance in ultrasound-guided injection of the shoulder joint. Although there was minimal change in the practice of participating clinicians, overall use of the procedure increased.</p>","PeriodicalId":11604,"journal":{"name":"Emergency Medicine Australasia","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141874492","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Patients presenting to the ED after using illicit drugs, including novel psychoactive substances, are a unique source of information on substances that are directly causing acute harm in the community. Conventionally, illicit drug intoxications are assessed and managed in EDs based on self-report and presenting symptoms, with no objective data on the causative agent. The Emerging Drugs Network of Australia (EDNA) is a national toxico-surveillance system that provides analytic data on these drugs, from sentinel Emergency Departments. It is a collaborative national network of emergency physicians, toxicologists, forensic laboratories and public health authorities. The key benefit of EDNA is the capacity to provide timely laboratory-confirmed toxicology data on emerging drug-related threats in the community. This leads to improvements in clinical, forensic laboratory and public health harm reduction responses, reflecting rapid translation of the research.
{"title":"'You mean you're not doing it already?' A national sentinel toxico-surveillance system for detecting illicit, emerging and novel psychoactive drugs in presentations to emergency departments.","authors":"Daniel M Fatovich, Paul Dessauer, Nadine Ezard","doi":"10.1111/1742-6723.14478","DOIUrl":"https://doi.org/10.1111/1742-6723.14478","url":null,"abstract":"<p><p>Patients presenting to the ED after using illicit drugs, including novel psychoactive substances, are a unique source of information on substances that are directly causing acute harm in the community. Conventionally, illicit drug intoxications are assessed and managed in EDs based on self-report and presenting symptoms, with no objective data on the causative agent. The Emerging Drugs Network of Australia (EDNA) is a national toxico-surveillance system that provides analytic data on these drugs, from sentinel Emergency Departments. It is a collaborative national network of emergency physicians, toxicologists, forensic laboratories and public health authorities. The key benefit of EDNA is the capacity to provide timely laboratory-confirmed toxicology data on emerging drug-related threats in the community. This leads to improvements in clinical, forensic laboratory and public health harm reduction responses, reflecting rapid translation of the research.</p>","PeriodicalId":11604,"journal":{"name":"Emergency Medicine Australasia","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141874495","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Charlene San Juan, Linda Appiah-Kubi, Joanna Mitropoulos, Lorne Thomson, Athena Demosthenous, Anne-Maree Kelly
Objective: Falls are a leading cause for ED presentations among older adults. Existing secondary falls prevention interventions have not been shown to decrease fall-related ED re-presentation, indicating a need to better understand contributing factors. Our aim was to evaluate risk factors for fall re-presentations among the older patient population presenting to the ED.
Methods: This is a single-centre case-control study. Cases were patients aged ≥65 years with two falls-related ED presentations within 6 months. Age- and sex-matched controls had a corresponding index, but no subsequent ED fall presentation. Data collected included falls risk factors and clinical features of the index presentation. Univariate and multivariate analyses were conducted to assess the relationship between potential exposures and fall re-presentation.
Results: A total of 300 patients (mean age 83.8 years) were studied. On univariate analysis, factors significantly associated with ED fall re-presentation included increasing multimorbidity (P < 0.0001), increasing number of medications (P < 0.0001) and residing in residential aged care facility (RACF) (odds ratio [OR] 3.06, P < 0.001). No factors remained significant on multivariate analysis. Post-hoc analyses for the RACF subgroup showed that psychotropic medication use (OR 1.65, P = 0.04) and prior fall within 12 months (OR 2.68, P < 0.001) were significantly associated with re-presentation. Initial presentation with serious musculoskeletal injury was a significant protective factor (OR 0.21, P = 0.02).
Conclusion: The present study failed to identify factors independently associated with ED fall re-presentation, suggesting that the factors are complex and inter-related. Two high-risk populations were identified - those from RACF and those initially presenting with falls not resulting in serious injury.
{"title":"Risk factors for older people re-presenting to the emergency department with falls: A case-control analysis.","authors":"Charlene San Juan, Linda Appiah-Kubi, Joanna Mitropoulos, Lorne Thomson, Athena Demosthenous, Anne-Maree Kelly","doi":"10.1111/1742-6723.14471","DOIUrl":"https://doi.org/10.1111/1742-6723.14471","url":null,"abstract":"<p><strong>Objective: </strong>Falls are a leading cause for ED presentations among older adults. Existing secondary falls prevention interventions have not been shown to decrease fall-related ED re-presentation, indicating a need to better understand contributing factors. Our aim was to evaluate risk factors for fall re-presentations among the older patient population presenting to the ED.</p><p><strong>Methods: </strong>This is a single-centre case-control study. Cases were patients aged ≥65 years with two falls-related ED presentations within 6 months. Age- and sex-matched controls had a corresponding index, but no subsequent ED fall presentation. Data collected included falls risk factors and clinical features of the index presentation. Univariate and multivariate analyses were conducted to assess the relationship between potential exposures and fall re-presentation.</p><p><strong>Results: </strong>A total of 300 patients (mean age 83.8 years) were studied. On univariate analysis, factors significantly associated with ED fall re-presentation included increasing multimorbidity (P < 0.0001), increasing number of medications (P < 0.0001) and residing in residential aged care facility (RACF) (odds ratio [OR] 3.06, P < 0.001). No factors remained significant on multivariate analysis. Post-hoc analyses for the RACF subgroup showed that psychotropic medication use (OR 1.65, P = 0.04) and prior fall within 12 months (OR 2.68, P < 0.001) were significantly associated with re-presentation. Initial presentation with serious musculoskeletal injury was a significant protective factor (OR 0.21, P = 0.02).</p><p><strong>Conclusion: </strong>The present study failed to identify factors independently associated with ED fall re-presentation, suggesting that the factors are complex and inter-related. Two high-risk populations were identified - those from RACF and those initially presenting with falls not resulting in serious injury.</p>","PeriodicalId":11604,"journal":{"name":"Emergency Medicine Australasia","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141859381","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Simon Craig MBBS, FACEM, MHPE, MPH, Gerard M O'Reilly MBBS, FACEM, MPH, MBiostat, PhD, Diana Egerton-Warburton MBBS, FACEM, MClinEpi, MPH, Peter Jones MBChB, MSc (Oxon), PhD, FACEM, Martin P Than MBBS, Viet Tran BMedSci, MBBS, FACEM, David Taniar PhD, Katie Moore BAppSci, BA, MPH, Abraham Alvandi PhD, MSc, Joseph Tuxen-Vu MBBS(Hons), BBIS, GCClinUS, GradCertSc, Anselm Wong MBBS, DipTox, PhD, FACEM, Julia Morphet PhD, MNurs(Ed), GradDipHlthEcon, GradCertHlthProfEd, GradDipEmergNurs, BNurs, David Pilcher MBBS, MRCP, FRACP, FCICM, Peter Cameron MBBS, MD, FACEM
Over 10 million ED visits occur each year across Australia and Aotearoa New Zealand. Outside basic administrative data focused on time-based targets, there is minimal information about clinical performance, quality of care, patient outcomes, or equity in emergency care. The lack of a timely, accurate or clinically useful data collection represents a missed opportunity to improve the care we deliver each day. The present paper outlines a proposal for a National Acute Care Secure Health Data Environment, including design, possible applications, and the steps taken to date by the Australasian College for Emergency Medicine ED Epidemiology Network in collaboration with the College of Emergency Nursing Australasia. Optimal use of the existing information collected routinely during clinical care of emergency patients has the potential to enable data-driven quality improvement and research, leading to better care and better outcomes for millions of patients and families each year.
{"title":"Making the most of what we have: What does the future hold for Emergency Department data?","authors":"Simon Craig MBBS, FACEM, MHPE, MPH, Gerard M O'Reilly MBBS, FACEM, MPH, MBiostat, PhD, Diana Egerton-Warburton MBBS, FACEM, MClinEpi, MPH, Peter Jones MBChB, MSc (Oxon), PhD, FACEM, Martin P Than MBBS, Viet Tran BMedSci, MBBS, FACEM, David Taniar PhD, Katie Moore BAppSci, BA, MPH, Abraham Alvandi PhD, MSc, Joseph Tuxen-Vu MBBS(Hons), BBIS, GCClinUS, GradCertSc, Anselm Wong MBBS, DipTox, PhD, FACEM, Julia Morphet PhD, MNurs(Ed), GradDipHlthEcon, GradCertHlthProfEd, GradDipEmergNurs, BNurs, David Pilcher MBBS, MRCP, FRACP, FCICM, Peter Cameron MBBS, MD, FACEM","doi":"10.1111/1742-6723.14475","DOIUrl":"10.1111/1742-6723.14475","url":null,"abstract":"<p>Over 10 million ED visits occur each year across Australia and Aotearoa New Zealand. Outside basic administrative data focused on time-based targets, there is minimal information about clinical performance, quality of care, patient outcomes, or equity in emergency care. The lack of a timely, accurate or clinically useful data collection represents a missed opportunity to improve the care we deliver each day. The present paper outlines a proposal for a National Acute Care Secure Health Data Environment, including design, possible applications, and the steps taken to date by the Australasian College for Emergency Medicine ED Epidemiology Network in collaboration with the College of Emergency Nursing Australasia. Optimal use of the existing information collected routinely during clinical care of emergency patients has the potential to enable data-driven quality improvement and research, leading to better care and better outcomes for millions of patients and families each year.</p>","PeriodicalId":11604,"journal":{"name":"Emergency Medicine Australasia","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141855207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Objectives: The present study aimed to identify the impact of age on current trauma team activation (TTA) processes and outcomes for patients with pelvic fractures.
Methods: Adult patients with moderate and/or severe pelvic fractures (Abbreviated Injury Scale ≥ 2) between 1 January 2016 and 31 December 2021 were included utilising major trauma hospital data in Queensland. Characteristics of older (age ≥ 65) and younger patients including TTA, interventions and outcomes were examined. Multivariate analysis was used to determine factors associated with TTA in older patients.
Results: Data from 637 patients was included. Despite comparable injury severity, a TTA was activated in fewer older people (older: 65% vs. younger: 79%, P < 0.001). Older patients had more falls leading to the trauma presentation (54.4% vs. 22.6%, P < 0.001), with higher initial systolic BP (131 vs. 125 mmHg, P = 0.04). Outcomes were worse for older people, with greater rates of in-hospital complications (27.2% vs. 16.4%, P = 0.004), and longer hospital stays (12 vs. 8 days, P = 0.04). Fewer older patients could be discharged independently to home (46.3% vs. 74.5%, P < 0.001). In older patients, falls and haemodynamic parameters were strongly associated with the reduced likelihood of TTA (fall mechanism [odds ratio (OR)] 0.33; 95% confidence interval [CI] 0.15-0.74; P = 0.01; systolic BP [OR 0.98; 95% CI 0.97-0.99; P = 0.03], heart rate [OR 0.97; 95% CI 0.95-0.99; P = 0.02]).
Conclusion: Current TTA criteria based on higher energy mechanisms and traditional vital sign thresholds are inadequate for identifying injury in older patients. Sensitive triage criteria and increased clinician awareness are required to enhance injury recognition and improve outcomes in older trauma patients.
{"title":"Trauma team activation for older patients with pelvic fractures: Are current criteria adequate?","authors":"Frances Williamson, Elaine Cole","doi":"10.1111/1742-6723.14472","DOIUrl":"https://doi.org/10.1111/1742-6723.14472","url":null,"abstract":"<p><strong>Objectives: </strong>The present study aimed to identify the impact of age on current trauma team activation (TTA) processes and outcomes for patients with pelvic fractures.</p><p><strong>Methods: </strong>Adult patients with moderate and/or severe pelvic fractures (Abbreviated Injury Scale ≥ 2) between 1 January 2016 and 31 December 2021 were included utilising major trauma hospital data in Queensland. Characteristics of older (age ≥ 65) and younger patients including TTA, interventions and outcomes were examined. Multivariate analysis was used to determine factors associated with TTA in older patients.</p><p><strong>Results: </strong>Data from 637 patients was included. Despite comparable injury severity, a TTA was activated in fewer older people (older: 65% vs. younger: 79%, P < 0.001). Older patients had more falls leading to the trauma presentation (54.4% vs. 22.6%, P < 0.001), with higher initial systolic BP (131 vs. 125 mmHg, P = 0.04). Outcomes were worse for older people, with greater rates of in-hospital complications (27.2% vs. 16.4%, P = 0.004), and longer hospital stays (12 vs. 8 days, P = 0.04). Fewer older patients could be discharged independently to home (46.3% vs. 74.5%, P < 0.001). In older patients, falls and haemodynamic parameters were strongly associated with the reduced likelihood of TTA (fall mechanism [odds ratio (OR)] 0.33; 95% confidence interval [CI] 0.15-0.74; P = 0.01; systolic BP [OR 0.98; 95% CI 0.97-0.99; P = 0.03], heart rate [OR 0.97; 95% CI 0.95-0.99; P = 0.02]).</p><p><strong>Conclusion: </strong>Current TTA criteria based on higher energy mechanisms and traditional vital sign thresholds are inadequate for identifying injury in older patients. Sensitive triage criteria and increased clinician awareness are required to enhance injury recognition and improve outcomes in older trauma patients.</p>","PeriodicalId":11604,"journal":{"name":"Emergency Medicine Australasia","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-07-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141757830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Eliot Salmon, Matthew Oliver, Kendall Bein, Melanie Berry, Christopher Partyka, Radhika Seimon, Hardeep Singh, Michael Dinh
Objective: Determine long-term trends in population-based incidence and outcomes of rib fracture hospitalisations.
Methods: This was a data linkage study of rib fracture cases identified between 2015 and 2022 in New South Wales, Australia. Routinely collected health data were linked between ED, admitted patient and death registry data collection. The primary outcomes were age-specific incidence of rib fracture hospitalisation cases and risk-adjusted 30 days mortality. Other outcomes of interest were hospital length of stay (LOS), admission rate and ICU admissions.
Results: A total of 70 609 cases were analysed. Overall, the number of rib fracture hospitalisations increased by 25% between 2015 and 2022. The highest proportion of cases was in the 45-65 years (28%) and 65-85 years (31%) age groups. On a per population basis, the incidence rate increased by 2% per annum. After adjusting for age, comorbidity and injury severity, there was no significant trend in 30 days mortality observed between 2015 and 2022. The median inpatient LOS was 4 days with 38% of patients staying 1-2 days. Regional and rural areas were associated with more severe chest injuries.
Conclusion: Rib fracture hospitalisations have increased with older patients driving this trend.
{"title":"Long-term trends in incidence and outcomes of rib fractures: A population-based data linkage study from New South Wales, Australia.","authors":"Eliot Salmon, Matthew Oliver, Kendall Bein, Melanie Berry, Christopher Partyka, Radhika Seimon, Hardeep Singh, Michael Dinh","doi":"10.1111/1742-6723.14469","DOIUrl":"https://doi.org/10.1111/1742-6723.14469","url":null,"abstract":"<p><strong>Objective: </strong>Determine long-term trends in population-based incidence and outcomes of rib fracture hospitalisations.</p><p><strong>Methods: </strong>This was a data linkage study of rib fracture cases identified between 2015 and 2022 in New South Wales, Australia. Routinely collected health data were linked between ED, admitted patient and death registry data collection. The primary outcomes were age-specific incidence of rib fracture hospitalisation cases and risk-adjusted 30 days mortality. Other outcomes of interest were hospital length of stay (LOS), admission rate and ICU admissions.</p><p><strong>Results: </strong>A total of 70 609 cases were analysed. Overall, the number of rib fracture hospitalisations increased by 25% between 2015 and 2022. The highest proportion of cases was in the 45-65 years (28%) and 65-85 years (31%) age groups. On a per population basis, the incidence rate increased by 2% per annum. After adjusting for age, comorbidity and injury severity, there was no significant trend in 30 days mortality observed between 2015 and 2022. The median inpatient LOS was 4 days with 38% of patients staying 1-2 days. Regional and rural areas were associated with more severe chest injuries.</p><p><strong>Conclusion: </strong>Rib fracture hospitalisations have increased with older patients driving this trend.</p>","PeriodicalId":11604,"journal":{"name":"Emergency Medicine Australasia","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141757847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Liam Bruton, Martin Nichols, Stephanie Looi, Thomas Evens, Jason C Bendall, Kimberley J Davis
Objective: Cervical spinal immobilisation procedures often include rigid cervical collars which, despite associated complications, may provide less immobilisation than previously thought. The present study reports the incidence of worsening neurological outcomes following soft collar application, and additionally reports patient comfort, compliance with spinal immobilisation, and paramedic perspectives on usage.
Methods: This was an observational cohort study conducted in selected metropolitan and regional areas of NSW Ambulance between 1 May 2022 and 31 March 2023. Soft collars were used exclusively in place of rigid collars. The SPEED (SPinal Emergency Evaluation of Deficits) tool was used to evaluate new or worsening neurological deficits following pre-hospital soft collar application. Secondary outcomes included patient-reported comfort of the device, and paramedic assessment of efficacy.
Results: Overall, 2098 soft collars were applied, of which 74 patients (3.5%) were subsequently found to have a cervical spine injury. Eight patients had a spinal cord injury, of which two experienced a worsening neurological deficit after soft collar application. In both instances, comprehensive case reviews determined that this was unlikely to have been attributable to the soft collar. The majority of patients found the soft collar comfortable, and they were well-tolerated by patients who generally complied with immobility directions. Paramedics found the collar easy to apply, and felt it assisted in minimising patient movement.
Conclusions: Pre-hospital use of soft collars does not appear to increase the risk of significant injury. Patients found these devices relatively comfortable, and clinicians reported overall ease of use with good patient compliance with immobility directives.
{"title":"Evaluating soft collars in pre-hospital cervical spine immobilisation: A cohort study on neurological outcomes, patient comfort and paramedic perspectives.","authors":"Liam Bruton, Martin Nichols, Stephanie Looi, Thomas Evens, Jason C Bendall, Kimberley J Davis","doi":"10.1111/1742-6723.14464","DOIUrl":"https://doi.org/10.1111/1742-6723.14464","url":null,"abstract":"<p><strong>Objective: </strong>Cervical spinal immobilisation procedures often include rigid cervical collars which, despite associated complications, may provide less immobilisation than previously thought. The present study reports the incidence of worsening neurological outcomes following soft collar application, and additionally reports patient comfort, compliance with spinal immobilisation, and paramedic perspectives on usage.</p><p><strong>Methods: </strong>This was an observational cohort study conducted in selected metropolitan and regional areas of NSW Ambulance between 1 May 2022 and 31 March 2023. Soft collars were used exclusively in place of rigid collars. The SPEED (SPinal Emergency Evaluation of Deficits) tool was used to evaluate new or worsening neurological deficits following pre-hospital soft collar application. Secondary outcomes included patient-reported comfort of the device, and paramedic assessment of efficacy.</p><p><strong>Results: </strong>Overall, 2098 soft collars were applied, of which 74 patients (3.5%) were subsequently found to have a cervical spine injury. Eight patients had a spinal cord injury, of which two experienced a worsening neurological deficit after soft collar application. In both instances, comprehensive case reviews determined that this was unlikely to have been attributable to the soft collar. The majority of patients found the soft collar comfortable, and they were well-tolerated by patients who generally complied with immobility directions. Paramedics found the collar easy to apply, and felt it assisted in minimising patient movement.</p><p><strong>Conclusions: </strong>Pre-hospital use of soft collars does not appear to increase the risk of significant injury. Patients found these devices relatively comfortable, and clinicians reported overall ease of use with good patient compliance with immobility directives.</p>","PeriodicalId":11604,"journal":{"name":"Emergency Medicine Australasia","volume":null,"pages":null},"PeriodicalIF":1.7,"publicationDate":"2024-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141757846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}