1
|
Herren A, Palmer CS, Landolt MA, Lehner M, Neuhaus TJ, Simma L. Pediatric Trauma and Trauma Team Activation in a Swiss Pediatric Emergency Department: An Observational Cohort Study. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1377. [PMID: 37628376 PMCID: PMC10453385 DOI: 10.3390/children10081377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 08/02/2023] [Accepted: 08/09/2023] [Indexed: 08/27/2023]
Abstract
BACKGROUND Trauma is one of the most common causes of death in childhood, but data on severely injured Swiss children are absent from existing national registries. Our aim was to analyze trauma activations and the profiles of critically injured children at a tertiary, non-academic Swiss pediatric emergency department (PED). In the absence of a national pediatric trauma database, this information may help to guide the design of infrastructure, processes within organizations, training, and policies. METHODS A retrospective analysis of pediatric trauma patients in a prospective resuscitation database over a 2-year period. Critically injured trauma patients under the age of 16 years were included. Patients were described with established triage and injury severity scales. Statistical evaluation included logistic regression analysis. RESULTS A total of 82 patients matched one or more of the study inclusion criteria. The most frequent age group was 12-15 years, and 27% were female. Trauma team activation (TTA) occurred with 49 patients (59.8%). Falls were the most frequent mechanism of injury, both overall and for major trauma. Road-traffic-related injuries had the highest relative risk of major trauma. In the multivariate analysis, patients receiving medicalized transport were more likely to trigger a TTA, but there was no association between TTA and age, gender, or Injury Severity Score (ISS). Nineteen patients (23.2%) sustained major trauma with an ISS > 15. Injuries of Abbreviated Injury Scale severity 3 or greater were most frequent to the head, followed by abdomen, chest, and extremities. The overall mortality rate in the cohort was 2.4%. Conclusions: Major trauma presentations only comprise a small proportion of the total patient load in the PED, and trauma team activation does not correlate with injury severity. Low exposure to high-acuity patients highlights the importance of deliberate learning and simulation for all professionals in the PED. Our findings indicate that high priority should be given to training in the management of severely injured children in the PED. The leading major trauma mechanisms were preventable, which should prompt further efforts in injury prevention.
Collapse
Affiliation(s)
- Anouk Herren
- Department of Pediatrics, Children’s Hospital Lucerne, Spitalstrasse, CH-6000 Lucerne, Switzerland
- Department of Pediatrics, University’s Children Hospital Zurich, University of Zurich, Steinwiesstrasse 75, CH-8032 Zurich, Switzerland
| | - Cameron S. Palmer
- Trauma Service, The Royal Children’s Hospital, Melbourne, VIC 3052, Australia
- School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC 3004, Australia
| | - Markus A. Landolt
- Department of Psychosomatics and Psychiatry and Children’s Research Center, University Children’s Hospital Zurich, University of Zurich, Steinwiesstrasse 75, CH-8032 Zurich, Switzerland
- Division of Child and Adolescent Health Psychology, Department of Psychology, University of Zurich, Binzmuehlestrasse 14, CH-8050 Zurich, Switzerland
- Children’s Research Center, University Children’s Hospital of Zurich, University of Zurich, CH-8032 Zurich, Switzerland
| | - Markus Lehner
- Department of Pediatric Surgery, Children’s Hospital Lucerne, Spitalstrasse, CH-6000 Lucerne, Switzerland
| | - Thomas J. Neuhaus
- Department of Pediatrics, Children’s Hospital Lucerne, Spitalstrasse, CH-6000 Lucerne, Switzerland
| | - Leopold Simma
- Children’s Research Center, University Children’s Hospital of Zurich, University of Zurich, CH-8032 Zurich, Switzerland
- Emergency Department, Children’s Hospital Lucerne, Spitalstrasse, CH-6000 Lucerne, Switzerland
- Emergency Department, University’s Children Hospital Zurich, University of Zurich, Steinwiesstrasse 75, CH-8032 Zurich, Switzerland
| |
Collapse
|
2
|
Abstract
OBJECTIVES Hospital trauma activation criteria are intended to identify children who are likely to require aggressive resuscitation or specific surgical interventions that are time sensitive and require the resources of a trauma team at the bedside. Evidence to support criteria is limited, and no prior publication has provided historical or current perspectives on hospital practices toward informing best practice. This study aimed to describe the published variation in (1) highest level of hospital trauma team activation criteria for pediatric patients and (2) hospital trauma team membership and (3) compare these finding to the current ACS recommendations. METHODS Using an Ovid MEDLINE In-Process & Other Non-Indexed Citations search, any published description of hospital trauma team activation criteria for children that used information captured in the prehospital setting was identified. Only studies of children were included. If the study included both adults and children, it was included if the number of children assessed with the criteria was included. RESULTS Eighteen studies spanning 20 years and 13,184 children were included. Hospital trauma team activation and trauma team membership were variable. Nearly all (92%) of the trauma criteria used physiologic factors. Penetrating trauma (83%) was frequently included in the trauma team activation criteria. Mechanisms of injury (52%) were least likely to be included in the highest level of activation. No predictable pattern of criterion adoption was found. Only 2 of the published criteria and 1 of published trauma team membership are consistent with the current American College of Surgeons recommendations. CONCLUSIONS Published hospital trauma team activation criteria and trauma team membership for children were variable. Future prospective studies are needed to define the optimal hospital trauma team activation criteria and trauma team membership and assess its impact on improving outcomes for children.
Collapse
|
3
|
Indication of whole body computed tomography in pediatric polytrauma patients-Diagnostic potential of the Glasgow Coma Scale, the mechanism of injury and clinical examination. Eur J Radiol 2018; 105:32-40. [PMID: 30017296 DOI: 10.1016/j.ejrad.2018.05.022] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2018] [Revised: 05/13/2018] [Accepted: 05/20/2018] [Indexed: 12/12/2022]
Abstract
OBJECTIVE To evaluate the diagnostic potential of the Glasgow Coma Scale (GCS), the mechanism of injury (MOI) and clinical examination (CE) for the indication of whole body computed tomography (WBCT) in pediatric polytrauma patients. MATERIALS & METHODS 100 pediatric polytrauma patients with WBCT were analysed in terms of age, gender, (MOI), GCS, detected injury, FAST, CE and Injury Severity Score (ISS). Correlations between all clinical variables and patient groups with (p+) and without (p-) injury were assessed. RESULTS Mean age was 9.13 ± 4.4 years (28% female patients). Injury was detected in 71% of the patients, most commonly of the head (43%). There was no significant correlation between type or severity of MOI and ISS (p > 0.1). None of the clinical variables had a significant predictive effect on p+. The optimum discrimination threshold of GCS was at 12.5 relating to craniocerebral injuries. Severity of MOI and FAST showed best predictive effects on thoracic and abdominal pathologies, respectively, but with only low sensitivities (<20%). CONCLUSION There is no clinical variable, which can be used as sole indication for WBCT in pediatric polytrauma patients. GCS had a significant predictive value for craniocerbral injuries and CCT is recommended at GCS ≤ 13.
Collapse
|
4
|
Sinclair N, Swinton PA, Donald M, Curatolo L, Lindle P, Jones S, Corfield AR. Clinician tasking in ambulance control improves the identification of major trauma patients and pre-hospital critical care team tasking. Injury 2018; 49:897-902. [PMID: 29622470 DOI: 10.1016/j.injury.2018.03.034] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Revised: 03/09/2018] [Accepted: 03/29/2018] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Trauma remains the fourth leading cause of death in western countries and is the leading cause of death in the first four decades of life. NICE guidance in 2016 advocated the attendance of pre-hospital critical care trauma team (PHCCT) in the pre-hospital stage of the care of patients with major trauma. Previous publications support dispatch by clinicians who are also actively involved in the delivery of the PHCCT service; however there is a lack of objective outcome measures across the current reviewed evidence base. In this study, we aimed to assess the accuracy of PHCCT clinician led dispatch, when measured by Injury Severity Score (ISS). METHODS A retrospective cohort study over a 2 year period pre and post implementation of a PHCCT clinician led dispatch of PHCCT for potential major trauma patients, using national ambulance data combined with national trauma registry data. RESULTS A total of 99,702 trauma related calls were made to SAS including 495 major trauma patients with an ISS >15, and a total of 454 dispatches of a PHCCT. Following the introduction of a PHCCT clinician staffed trauma desk, the sensitivity for major trauma was increased from 11.3% to 25.9%. The difference in sensitivity between the pre and post trauma desk group was significant at 14.6% (95% CI 7.4%-21.4%, p < .001). DISCUSSION The results from the study support the results from other studies recommending that a PHCCT clinician should be located in ambulance control to identify major trauma patients as early as possible and co-ordinate the response.
Collapse
Affiliation(s)
- Neil Sinclair
- ScotSTAR, Scottish Ambulance Service, United Kingdom
| | | | - Michael Donald
- ScotSTAR, Scottish Ambulance Service, United Kingdom; Emergency Department, Ninewells Hospital, United Kingdom
| | - Lisa Curatolo
- ScotSTAR, Scottish Ambulance Service, United Kingdom
| | - Peter Lindle
- ScotSTAR, Scottish Ambulance Service, United Kingdom
| | - Steph Jones
- ScotSTAR, Scottish Ambulance Service, United Kingdom
| | - Alasdair R Corfield
- ScotSTAR, Scottish Ambulance Service, United Kingdom; Emergency Department, Royal Alexandra Hospital, United Kingdom.
| |
Collapse
|
5
|
Garcia CM, Cunningham SJ. Role of clinical suspicion in pediatric blunt trauma patients with severe mechanisms of injury. Am J Emerg Med 2018; 36:105-109. [DOI: 10.1016/j.ajem.2017.07.042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2016] [Revised: 06/19/2017] [Accepted: 07/13/2017] [Indexed: 10/19/2022] Open
|
6
|
Acker SN, Ross JT, Partrick DA, Tong S, Bensard DD. Pediatric specific shock index accurately identifies severely injured children. J Pediatr Surg 2015; 50:331-4. [PMID: 25638631 DOI: 10.1016/j.jpedsurg.2014.08.009] [Citation(s) in RCA: 113] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2014] [Accepted: 08/13/2014] [Indexed: 10/24/2022]
Abstract
INTRODUCTION Shock index (SI) (heart rate/systolic blood pressure)>0.9 predicts mortality in adult trauma patients. We hypothesized that age adjusted SI could more accurately predict outcomes in children. METHODS Retrospective review of children age 4-16 years admitted to two trauma centers between 1/07 and 6/13 following blunt trauma with an injury severity score (ISS)>15 was performed. We evaluated the ability of SI>0.9 at emergency department presentation and elevated shock index, pediatric age adjusted (SIPA) to predict outcomes. SIPA was defined by maximum normal HR and minimum normal SBP by age. Cutoffs included SI>1.22 (age 4-6), >1.0 (7-12), and >0.9 (13-16). RESULTS Among 543 children, 50% of children had an SI>0.9 but this fell to 28% using age adjusted SI (SIPA). SIPA demonstrated improved discrimination of severe injury relative to SI: ISS>30: 37% vs 26%; blood transfusion within the first 24 hours: 27% vs 20%; Grade III liver/spleen laceration requiring blood transfusion: 41% vs 26%; and in-hospital mortality: 11% vs 7%. CONCLUSION A pediatric specific shock index (SIPA) more accurately identifies children who are most severely injured, have intraabdominal injury requiring transfusion, and are at highest risk of death when compared to shock index unadjusted for age.
Collapse
Affiliation(s)
- Shannon N Acker
- Department of Pediatric Surgery, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, CO USA.
| | - James T Ross
- Department of Pediatric Surgery, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, CO USA.
| | - David A Partrick
- Department of Pediatric Surgery, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, CO USA.
| | - Suhong Tong
- Department of Biostatistics and Informatics, Colorado School of Public Health, Aurora, CO USA.
| | - Denis D Bensard
- Department of Pediatric Surgery, Children's Hospital Colorado, University of Colorado School of Medicine, Aurora, CO USA; Department of Surgery, Denver Health Medical Center, Denver, CO USA.
| |
Collapse
|
7
|
Bressan S, Franklin KL, Jowett HE, King SK, Oakley E, Palmer CS. Establishing a standard for assessing the appropriateness of trauma team activation: a retrospective evaluation of two outcome measures. Emerg Med J 2014; 32:716-21. [PMID: 25532103 DOI: 10.1136/emermed-2014-203998] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Accepted: 11/27/2014] [Indexed: 11/03/2022]
Abstract
BACKGROUND Trauma team activation (TTA) is a well-recognised standard of care to provide rapid stabilisation of patients with time-critical, life-threatening injuries. TTA is associated with a substantial use of valuable hospital resources that may adversely impact upon the care of other patients if not carefully balanced. This study aimed to determine which of the two outcome measures would be a better standard for assessing the appropriateness of TTA at a paediatric centre: retrospective major trauma classification as defined within our state, and the use of emergency department high-level resources as recently published by Falcone et al (Falcone Interventions; FI). METHODS Trauma registry data and patients' charts between February 2011 and June 2013 were reviewed. Over-triage and under-triage rates for TTA, using both major trauma and FIs as outcome measures, were compared. RESULTS Totally, 280 patients received TTA, 243 met major trauma definition and 102 received one or more FIs. The rates of over-triage and under-triage were 39.7% (95% CI 35.0 to 44.6%) and 30.5% (95% CI 26.2 to 35.2%), when the major trauma definition was used as the outcome measure, and 67.5% (95% CI 62.2 to 72.5%) and 10.8% (95% CI 7.9 to 14.8%) when FI was used. Only 17.1% (95% CI 11.4% to 24.7%) of the under-triaged patients using the major trauma definition received one or more FIs. CONCLUSIONS Assessment of TTA appropriateness varied significantly based on the outcome measure used. FIs better reflected the use of acute-care TTA-related resources compared with the major trauma definition, and it should be used as the gold standard to prospectively assess and refine TTA criteria.
Collapse
Affiliation(s)
- Silvia Bressan
- The Royal Children's Hospital Melbourne, Melbourne, Victoria, Australia Murdoch Children's Research Institute, Victoria, Australia Department of Woman's and Child's Health, University of Padova, Padova, Italy
| | | | - Helen E Jowett
- The Royal Children's Hospital Melbourne, Melbourne, Victoria, Australia
| | - Sebastian K King
- The Royal Children's Hospital Melbourne, Melbourne, Victoria, Australia Murdoch Children's Research Institute, Victoria, Australia Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Ed Oakley
- The Royal Children's Hospital Melbourne, Melbourne, Victoria, Australia Murdoch Children's Research Institute, Victoria, Australia Department of Paediatrics, University of Melbourne, Melbourne, Australia
| | - Cameron S Palmer
- The Royal Children's Hospital Melbourne, Melbourne, Victoria, Australia Department of Epidemiology and Preventive Medicine, Monash University, Victoria, Australia
| |
Collapse
|
8
|
PDM volume 23 issue 5 Cover and Front matter. Prehosp Disaster Med 2012. [DOI: 10.1017/s1049023x00006075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
9
|
Abstract
AbstractIntroduction:International literature describing the profile of trauma patients attended by a statewide emergency medical services (EMS) system is lacking. Most literature is limited to descriptions of trauma responses for a single emergency medical service, or to patients transported to a specific Level-1 trauma hospital. There is no Victorian or Australian literature describing the type of trauma patients transported by a state emergency medical service.Purpose:The purpose of this study was to define a profile of all trauma incidents attended by statewide EMS.Methods:A retrospective cohort study of all patient care records (PCR) for trauma responses attended by Victorian Ambulance Services for 2002 was conducted. Criteria for trauma categories were defined previously, and data were extracted from the PCRs and entered into a secure data repository for descriptive analysis to determine the trauma profile. Ethics committee approval was obtained.Results:There were 53,039 trauma incidents attended by emergency ambulances during the 12-month period. Of these, 1,566 patients were in physiological distress, 11,086 had a significant pattern of injury, and a further 8,931 had an identifiable mechanism of injury. The profile includes minor trauma (n = 9,342), standing falls (n = 20,511), no patient transported (n = 3,687), and deceased patients (n = 459).Conclusions:This is a unique analysis of prehospital trauma. It provides a baseline dataset that may be utilized in future studies of prehospital trauma care. Additionally, this dataset identifies a ten-fold difference in major trauma between the prehospital and the hospital assessments.
Collapse
|
10
|
Hsia RY, Wang E, Saynina O, Wise P, Pérez-Stable EJ, Auerbach A. Factors associated with trauma center use for elderly patients with trauma: a statewide analysis, 1999-2008. ACTA ACUST UNITED AC 2011; 146:585-92. [PMID: 21242421 DOI: 10.1001/archsurg.2010.311] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
OBJECTIVES To estimate the likelihood of trauma center admission for injured elderly patients with trauma, determine trends in trauma center admissions, and identify factors associated with trauma center use for elderly patients with trauma. DESIGN Retrospective analysis. SETTING Acute care hospitals in California. PATIENTS All patients hospitalized for acute traumatic injuries during the period from January 1, 1999, to December 31, 2008 (n = 430,081). Patients who had scheduled admissions for nonacute or minor trauma were excluded. MAIN OUTCOME MEASURE Likelihood of admission to level I or II trauma center was calculated according to age categories after adjusting for patient and system factors. RESULTS Of 430,081 patients admitted to California acute care hospitals for trauma-related diagnoses, 27% were older than 65 years. After adjusting for demographic, clinical, and system factors, compared with trauma patients aged 18-25 years, the odds of admission to a trauma center decreased with increasing age; patients aged 26-45 years had lower odds (odds ratio [OR], 0.75; 95% confidence interval [CI], 0.71-0.80) of being admitted to a trauma center for their injuries than did patients 46-65 years of age (OR, 0.57; 95% CI, 0.54-0.60), patients 66-85 years of age (OR, 0.35; 95% CI, 0.30-0.41), and patients older than 85 years (OR, 0.30; 95% CI, 0.25-0.36). Similar patterns were found when stratifying the analysis by trauma type and severity. Living more than 50 miles away from a trauma center (OR, 0.03; 95% CI, 0.01-0.06) and lack of county trauma center (OR, 0.17; 95% CI, 0.09-0.35) were also predictors of not receiving trauma care. CONCLUSION Age and likelihood of admission to a trauma center for injured patients were observed to be inversely proportional after controlling for other factors. System-level factors play a major role in determining which injured patients receive trauma care.
Collapse
Affiliation(s)
- Renee Y Hsia
- Department of Emergency Medicine, University of California, San Francisco, USA.
| | | | | | | | | | | |
Collapse
|
11
|
Reducing "cry wolf"--changing trauma team activation at a pediatric trauma centre. ACTA ACUST UNITED AC 2009; 66:698-702. [PMID: 19276740 DOI: 10.1097/ta.0b013e318165b2f7] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND To improve utilization of scarce surgical resources, we changed from a single tier trauma paging system (TPS) to a three tiered TPS at a tertiary pediatric trauma center. We investigated if patients were appropriately classified into the three levels of trauma team activation. METHODS Trauma registry data were used to review data 12 months before and after implementation of a three tiered TPS (level I entire team present, level II surgical subspecialties within 10 minutes, level III emergency department team only at patient arrival). We correlated TPS activation with proxies of injury severity (admission status and major/nonmajor trauma). RESULTS There were 192 activations during 12 months of the single tier TPS and 216 during the three tier TPS (33 level I, 49 level II, and 134 level III). The entire team was to attend in all 192 single tier and in 82 (40%) level I and II three tier TPS activations i.e., there were 60% fewer surgical team activations. During single tier TPS, 96% patients were admitted and 23% classified as major trauma. Three tiered TPS level I, II and III were admitted in 97%, 94%, and 81% and classified as major trauma in 58%, 35%, and 15%, respectively. Of the 20 level III patients classified as major trauma, TPS level was deemed appropriate in 18 and inappropriately low in 2, although patient care had not been compromised. CONCLUSION Our results suggest that a three tiered TPS more efficiently utilizes limited surgical resources without leading to major misclassifications.
Collapse
|
12
|
Boyle MJ, Smith EC, Archer F. Is mechanism of injury alone a useful predictor of major trauma? Injury 2008; 39:986-92. [PMID: 18674759 DOI: 10.1016/j.injury.2008.03.015] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/10/2007] [Revised: 01/27/2008] [Accepted: 03/17/2008] [Indexed: 02/02/2023]
Abstract
INTRODUCTION The Review of Trauma and Emergency Services in Victoria -1999 left unresolved the predictive value of mechanism of injury in pre-hospital trauma triage guidelines. Ethics approval was granted. The objective of this study is to determine if mechanism of injury alone is a useful predictor of major trauma in pre-hospital trauma triage. METHODS A retrospective cohort study was undertaken of all Victorian ambulance trauma Patient Care Records (PCRs) for 2002. PCRs where patients were physiologically stable, had no significant pattern of injury, but had a significant mechanism of injury were identified and compared with the State Trauma Registry to determine those patients who sustained hospital defined major trauma. RESULTS There were 4571 incidents of mechanism of injury only, of which 62% were males, median age was 28 years. Two criteria had statistically significant results. A fall from greater than 5m (n=52) of whom 5 (RR 10.86, CI 4.47 to 26.42, P<0.0001) sustained major trauma and a patient trapped greater than 30 min (n=36) of whom 3 (RR 9.0, CI 2.92 to 27.70, P=0003) sustained major trauma. The overall results are not clinically significant. CONCLUSION This study suggests that individual mechanism of injury criteria have no clinical or operational significance in pre-hospital trauma triage of patients who have an absence of physiological distress and no significant pattern of injury. These results add to the knowledge base of trauma presentation in the pre-hospital setting, especially in Australia, and are the baseline for further studies.
Collapse
Affiliation(s)
- Malcolm J Boyle
- Monash University, Department of Community Emergency Health and Paramedic Practice, McMahons Road, Frankston 3199, Victoria, Australia.
| | | | | |
Collapse
|
13
|
Craven JA. Paediatric and adolescent horse-related injuries: Does the mechanism of injury justify a trauma response? Emerg Med Australas 2008; 20:357-62. [DOI: 10.1111/j.1742-6723.2008.01107.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
14
|
Effect of emergency department care on outcomes in pediatric trauma: what approaches make a difference in quality of care? ACTA ACUST UNITED AC 2008; 63:S136-9. [PMID: 18091205 DOI: 10.1097/ta.0b013e31815acd19] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Deriving evidence-based best practice for each phase or setting of trauma care is necessary to maximize best outcomes. There is a paucity of studies examining the association of provider training on pediatric trauma outcomes. Pivotal decisions (whether and where to transfer, diagnostic workup, and initial resuscitation) occur in this setting, yet there is little evidence relating to best practices in those areas. Classic process-performance measures such as time intervals during care (e.g., time to computerized tomography scan, time to operating room, etc.) or utilization measures (American College of Surgeons designation) are commonly used in the trauma center certification process, yet process-outcome links relevant to children are lacking. Although great advances have been made in the trauma care delivered to children, scientific proof is lacking and much more needs to be done to establish the evidence-based need to deliver the highest quality of pediatric trauma care.
Collapse
|
15
|
Boyle MJ. Is mechanism of injury alone in the prehospital setting a predictor of major trauma - a review of the literature. J Trauma Manag Outcomes 2007; 1:4. [PMID: 18271994 PMCID: PMC2241766 DOI: 10.1186/1752-2897-1-4] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2007] [Accepted: 11/26/2007] [Indexed: 01/30/2023]
Abstract
Background The literature identifying mechanism of injury came to prominence in the mid to late 1980s. The current Victorian prehospital triage guidelines do not necessarily reflect the conditions within the Victorian population as the triage guidelines are based on studies undertaken and validated in the U.S.A. The objective of this study was to identify the mechanism of injury alone literature and the predictability of the mechanism criteria. Methods A search of the prehospital related electronic databases was undertaken utilising the Ovid and EMASE systems available through the Monash University library. The Cochrane Central Register of Controlled Trials, MEDLINE, CINAHL, and EMBASE databases were searched from their beginning until the end of June 2006. Selected non-electronic listed prehospital journals were hand searched. References from articles gathered were reviewed. Results The electronic database search located 203 articles for review. Three additional articles were identified from the reference lists. Of these articles 17 were considered relevant. After reviewing the articles only five provided sufficient information about mechanism of injury alone and its triage capability. None of the articles identified mechanism of injury criteria as a good predictor of major trauma. Conclusion This study identified only five articles on the predictability of the mechanism of injury criteria alone. All studies stated that the mechanism of injury criteria alone are not good predictors of major trauma or the need for trauma team activation. This study was the precursor of a Victorian prehospital study to determine the predictability of the mechanism of injury alone criteria for trauma patients in the Australian context.
Collapse
Affiliation(s)
- Malcolm J Boyle
- Monash University, Department of Community Emergency Health and Paramedic Practice, PO Box 527, Frankston 3199, Victoria, Australia.
| |
Collapse
|
16
|
Newgard CD, Hedges JR, Stone JV, Lenfesty B, Diggs B, Arthur M, Mullins RJ. Derivation of a clinical decision rule to guide the interhospital transfer of patients with blunt traumatic brain injury. Emerg Med J 2006; 22:855-60. [PMID: 16299192 PMCID: PMC1726623 DOI: 10.1136/emj.2004.020206] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To derive a clinical decision rule for people with traumatic brain injury (TBI) that enables early identification of patients requiring specialised trauma care. METHODS We collected data from 1999 through 2003 on a retrospective cohort of consecutive people aged 18-65 years with a serious head injury (AIS > or =3), transported directly from the scene of injury, and evaluated in the ED. Information on 22 demographical, physiological, radiographic, and lab variables was collected. Resource based "high therapeutic intensity" measures occurring within 72 hours of ED arrival (the outcome measure) were identified a priori and included: neurosurgical intervention, exploratory laparotomy, intensive care interventions, or death. We used classification and regression tree analysis to derive and cross validate the decision rule. RESULTS 504 consecutive trauma patients were identified as having a serious head injury: 246 (49%) required at least one of the HTI measures. Five ED variables (GCS, respiratory rate, age, temperature, and pulse rate) identified subjects requiring at least one of the HTI measures with 94% sensitivity (95% CI 91 to 97%) and 63% specificity (95% CI 57 to 69%) in the derivation sample, and 90% sensitivity and 55% specificity using cross validation. CONCLUSIONS This decision rule identified among a cohort of head injured patients evaluated in the ED the majority of those who urgently required specialised trauma care. The rule will require prospective validation in injured people presenting to non-tertiary care hospitals before implementation can be recommended.
Collapse
Affiliation(s)
- C D Newgard
- Center for Policy and Research in Emergency Medicine, Department of Emergency Medicine, Oregon Health & Science University, Portland, Oregon 97239-3098, USA.
| | | | | | | | | | | | | |
Collapse
|
17
|
Ringburg AN, Frissen IN, Spanjersberg WR, Jel GD, Frankema SPG, Schipper IB. Physician-staffed HEMS dispatch in the Netherlands: Adequate deployment or minimal utilization? Air Med J 2006; 24:248-51. [PMID: 16314279 DOI: 10.1016/j.amj.2005.08.002] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
INTRODUCTION In the Netherlands, a physician-staffed helicopter emergency medical system (HEMS), called the Helicopter Mobile Medical Team (HMMT), provides prehospital care for severely injured patients in addition to ambulance services. This HMMT has proven to increase chances of survival and reduce morbidity. HMMT dispatch is performed following certain dispatch criteria. The goal of this study was to analyze actual dispatch rates and assess the protocol adherence of the emergency dispatchers in Rotterdam regarding HMMT dispatch. METHODS All high priority ambulance runs between April 1 and July 1, 2003, were prospectively documented and cross-referenced to dispatch criteria. It was determined whether the emergency call warranted either immediate dispatch of the HMMT or a secondary dispatch after arrival of the first ambulance. When dispatch actually occurred, this was also documented. RESULTS In The Studied Period A Total Of 5765 A1 Ambulance Runs During Daylight Were Documented. Of These, 1148 Runs Met Primary Dispatch Criteria And 38 Runs Met Secondary Dispatch Criteria. Actual Hmmt Dispatch Occured In 162/1186 (14%) Cases. CONCLUSIONS HEMS dispatch rates and dispatch criteria adherence are low (14%). Better protocol adherence by emergency dispatchers could lead to a sevenfold increase of HMMT dispatches. The reasons for suboptimal protocol adherence remain unclear and persist, despite proven value of the HMMT in reducing patient mortality and morbidity.
Collapse
Affiliation(s)
- Akkie N Ringburg
- Erasmus Medical Center, University Medical Center Rotterdam, Department of General Surgery and Traumatology, Traumacenter South-West Netherlands, the Netherlands
| | | | | | | | | | | |
Collapse
|
18
|
Edil BH, Tuggle DW, Jones S, Albrecht R, Kuhn A, Mantor PC, Puffinbarger NK. Pediatric major resuscitation--respiratory compromise as a criterion for mandatory surgeon presence. J Pediatr Surg 2005; 40:926-8; discussion 928. [PMID: 15991172 DOI: 10.1016/j.jpedsurg.2005.03.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
UNLABELLED The American College of Surgeons Committee on Trauma has indicated that there are minimum criteria for a trauma surgeon to respond to a major resuscitation (MR) within 15 minutes. These criteria have been required for children without significant data to support their validity. Our hypothesis is that prehospital intubation/respiratory compromise (IRC) as a criterion to define an MR will be an accurate predictor. METHODS The trauma registry of a level I trauma center was used for data collection of age, injury severity score (ISS), IRC, mortality, hospital days, intensive care unit (ICU) days, and emergency operations. Chi2 with Yates correction and Mann-Whitney rank-sum testing was used for statistical analysis expressed as mean +/- SEM. RESULTS One hundred eighteen patients were encoded as MR. Forty patients had prehospital IRC and 78 patients did not. There were statistically significant differences seen in ISS, ICU length of stay, and mortality (P < .001). Forty-five percent of patients with IRC died. None of the patients without IRC died. CONCLUSION Injured children with prehospital IRC are significantly more likely to die, have a higher ISS, and a longer ICU length of stay. Prehospital respiratory distress in injured children in our trauma system is a reasonable criterion to define an MR in children.
Collapse
Affiliation(s)
- Barish H Edil
- Department of Surgery, University of Oklahoma Health Sciences Center, Oklahoma City, OK 73104, USA
| | | | | | | | | | | | | |
Collapse
|
19
|
Abstract
BACKGROUND Trauma teams have been associated with improved survival probability of paediatric trauma patients. The present study seeks to estimate the use of trauma teams in Australian paediatric tertiary referral centres and describe their medical composition, leadership and criteria for activation. METHODS Australian paediatric tertiary referral centres were identified. A structured questionnaire assessing the presence, composition and means of activation of a trauma team was mailed to the 'Director, Emergency Department' of all identified hospitals. Three months later, all hospitals were contacted by telephone to complete and verify data collection. RESULTS Questionnaires were distributed to eight hospitals. Seventy-five per cent had an established trauma team. Hospitals without a trauma team claimed to have insufficient doctors to form a team and insufficient trauma caseload to justify a team. All trauma teams were potentially activated by prehospital paramedic data (field triage) and required a combination of anatomical, physiological and mechanistic criteria for activation. The two methods of mobilizing a trauma team were by dispatching a common call onto individual pagers (66%) or a specific trauma pager (33%) carried by trauma team members. Fifty per cent of hospitals had a two-tier, stratified trauma team response. All teams consisted of emergency, surgical and intensive care unit registrars. Trauma team leaders were emergency medicine specialists/registrars (33%), surgical registrars (33%) and non-defined (33%). Consultant surgeons were not members of any trauma team. Eighty-three per cent of trauma teams consisted of more junior members after hours. Fifty per cent of hospitals did not have a surgical registrar on site outside of business hours. Eighty-eight per cent of hospitals engaged in some form of trauma audit. CONCLUSIONS Trauma teams are utilized by most Australian paediatric tertiary referral centres, with fairly uniform medical composition and criteria for activation. Paediatric surgeons presently have limited leadership roles and membership of Australian paediatric trauma teams.
Collapse
Affiliation(s)
- Kenneth Wong
- Department of Trauma, Royal Prince Alfred Hospital, Sydney, New South Wales, Australia.
| | | |
Collapse
|
20
|
Abstract
The management of hepatic and splenic injuries in childhood has evolved over the past 30 years from prompt operation upon recognition of injury to nonoperative management in the large majority of children. Many aspects of nonoperative management have become increasingly standardized and efforts continue to further refine this strategy. The appropriate intensive care unit and acute care unit length of stay, the number of laboratory draws, the length of activity restriction and the need for radiographic evidence of healing prior to release from activity restriction remain areas of study. Previously demonstrated variation in the management and outcome of injured children between adult and pediatric surgeons has led to debate over which type of facility should best care for injured children. The Pennsylvania Trauma Systems Foundation dataset was used to derive a series of children with severe liver injuries. Finally, the risk of post-splenectomy sepsis, a stimulus for the initial development of nonoperative management, has been further clarified by a literature review. While falls from a low height may infrequently lead to a significant injury, falls from greater heights are more likely to induce a solid organ injury.
Collapse
|
21
|
Newgard CD, Lewis RJ, Jolly BT. Use of out-of-hospital variables to predict severity of injury in pediatric patients involved in motor vehicle crashes. Ann Emerg Med 2002; 39:481-91. [PMID: 11973555 DOI: 10.1067/mem.2002.123549] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
STUDY OBJECTIVE We sought to create a clinical decision rule, on the basis of variables available to out-of-hospital personnel, that could be used to accurately predict severe injury in pediatric patients involved in motor vehicle crashes as occupants. METHODS We analyzed the National Automotive Sampling System database, a national probability sample, using pediatric patients up to 15 years old (occupants only) involved in motor vehicle crashes from January 1993 to December 1999. The National Automotive Sampling System database includes patients from regions throughout the country, weighted to represent a nationwide sample. Twelve out-of-hospital variables were used in classification and regression tree analysis to create a decision rule separating children with severe injuries (Injury Severity Score [ISS] > or =16) from those with minor injuries (ISS < 16). Misclassification costs and complexity parameters were selected to yield a decision tree with appropriate sensitivity and specificity for the identification of severely injured patients, while also being simple and practical for out-of-hospital use. Probability weights were used throughout the analysis to account for the sampling design and sampling weights. RESULTS Using a sample size of 8,392 children, we constructed a decision rule using 3 out-of-hospital variables (Glasgow Coma Scale score, passenger space intrusion > or =6 in [> or =15 cm], and restraint use) to predict those patients with an ISS of 16 or more. Internal cross-validation was used to determine the sensitivity and specificity, yielding values of 92% and 73%, respectively, for the prediction of patients with an ISS of 16 or more. CONCLUSION Out-of-hospital variables available to field personnel could be used to effectively triage pediatric motor vehicle crash patients using the decision rule developed here. Prospective trials would be needed to test this decision rule in actual use.
Collapse
Affiliation(s)
- Craig D Newgard
- Department of Emergency Medicine, Harbor-UCLA Medical Center, Torrance, CA 90509, USA.
| | | | | |
Collapse
|
22
|
Sava J, Alo K, Velmahos GC, Demetriades D. All patients with truncal gunshot wounds deserve trauma team activation. THE JOURNAL OF TRAUMA 2002; 52:276-9. [PMID: 11834987 DOI: 10.1097/00005373-200202000-00012] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Traditional criteria for trauma team activation (TTA) include hypotension, tachycardia, tachypnea, and unresponsiveness. In a recent revision of the Resources for Optimal Care of the Trauma Patient, gunshot wound to the trunk (GSWT) was recommended as an independent criterion for major resuscitation and TTA. To validate this suggestion, we reviewed records of patients with GSWT to see if patients not meeting standard TTA criteria had serious injuries that would benefit from TTA. METHODS This study was a retrospective trauma registry study at a large Level I trauma center. Records of all patients over an 8.5-year period with GSW to chest, back, or abdomen/pelvis were included in the study. Patients who died in hospital, required ICU admission within 24 hours, had non-orthopedic operation within 24 hours, or had ISS > 15 were considered severely injured, and were assumed to benefit from TTA. RESULTS Between January 1993 and June 2000, 4,198 patients were admitted with GSWT, 94% of whom met traditional TTA criteria. Sixty-one percent of patients meeting traditional TTA criteria had severe injury, compared with 45.7% for those without TTA criteria. Of the 234 patients who did not meet traditional TTA criteria, 9.4% required early ICU admission, 29.5% required non-orthopedic operation within 24 hours, and 1.3% died. CONCLUSION Patients with GSWT often require high-level care, even when physiologic TTA criteria are absent on admission. Gunshot wound to the trunk should be an independent criterion for TTA.
Collapse
Affiliation(s)
- Jack Sava
- Division of Trauma and Critical Care, Department of Surgery, University of Southern California Keck School of Medicine and the Los Angeles County/University of Southern California Medical Center, Los Angeles, California 90033, USA
| | | | | | | |
Collapse
|
23
|
Wang MY, Kim KA, Griffith PM, Summers S, McComb JG, Levy ML, Mahour GH. Injuries from falls in the pediatric population: an analysis of 729 cases. J Pediatr Surg 2001; 36:1528-34. [PMID: 11584402 DOI: 10.1053/jpsu.2001.27037] [Citation(s) in RCA: 76] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
BACKGROUND/PURPOSE Falls are classified as low or high level for triage purposes. Because triage criteria dictate less urgency for low-level falls, this classification scheme has important implications for pediatric emergency care. METHODS Retrospective analysis was conducted of 729 (393 low-level and 336 high-level) pediatric patients treated for fall-related trauma (1992 through 1998). Falls were classified as low (<15 feet) or high-level (> or =15 feet). All falls were reported as accidental or unintentional. RESULTS The overall mortality rate was 1.6% (2.4% for high-level falls compared with 1.0% for low-level falls). All 4 patients who died of a low-level fall had an abnormal head computed tomography (CT) scan and intracranial hypertension. Half of deaths from high-level falls were attributable to intracranial injuries, and half were caused by severe extracranial injuries. Common extracranial injuries were upper extremity fracture (6.2%), lower extremity fracture (5.6%), pulmonary contusion (1.8%), pneumothorax (1.1%), liver laceration (1.1%), bowel injury (1.0%), and splenic injury (2.1%). Orthopedic and thoracic injuries resulted more commonly from high-level falls, whereas abdominal injuries were as likely to occur after a low-level fall. CONCLUSIONS Intracranial injury accounts for the majority of deaths from falls. Children suffering low-level falls were at similar risk for intracranial and abdominal injuries compared with those who fell from greater heights. Pediatric trauma triage criteria should account for these findings.
Collapse
Affiliation(s)
- M Y Wang
- Division of Neurosurgery and the Trauma Program, Children's Hospital of Los Angeles & the Keck School of Medicine at the University of Southern California, Los Angeles, CA, USA
| | | | | | | | | | | | | |
Collapse
|
24
|
|