Injury severity in pediatric all-terrain vehicle-related trauma in Nova Scotia

2017 ◽  
Vol 52 (5) ◽  
pp. 822-825 ◽  
Author(s):  
Samuel Jessula ◽  
Nadia Murphy ◽  
Natalie L. Yanchar
Keyword(s):  
Nova Scotia ◽  
Injury Severity ◽  
Pediatric All

scholarly journals Outcomes of major trauma among patients with chronic kidney disease and receiving dialysis in Nova Scotia: a retrospective analysis

2021 ◽  
Vol 6 (1) ◽  
pp. e000672
Author(s):  
Ryan Pratt ◽  
Mete Erdogan ◽  
Robert Green ◽  
David Clark ◽  
Amanda Vinson ◽  
...  
Keyword(s):  
Chronic Kidney Disease ◽  
Nova Scotia ◽  
Kidney Disease ◽  
Hospital Mortality ◽  
Major Trauma ◽  
Injury Severity ◽  
Cox Regression ◽  
Trauma Patients ◽  
Risk Of Death ◽  
Increased Risk

BackgroundThe risk of death and complications after major trauma in patients with chronic kidney disease (CKD) is higher than in the general population, but whether this association holds true among Canadian trauma patients is unknown.ObjectivesTo characterize patients with CKD/receiving dialysis within a regional major trauma cohort and compare their outcomes with patients without CKD.MethodsAll major traumas requiring hospitalization between 2006 and 2017 were identified from a provincial trauma registry in Nova Scotia, Canada. Trauma patients with stage ≥3 CKD (estimated glomerular filtration rate <60 mL/min/1.73 m2) or receiving dialysis were identified by cross-referencing two regional databases for nephrology clinics and dialysis treatments. The primary outcome was in-hospital mortality; secondary outcomes included hospital/intensive care unit (ICU) length of stay (LOS) and ventilator-days. Cox regression was used to adjust for the effects of patient characteristics on in-hospital mortality.ResultsIn total, 6237 trauma patients were identified, of whom 4997 lived within the regional nephrology catchment area. CKD/dialysis trauma patients (n=101; 28 on dialysis) were older than patients without CKD (n=4896), with higher rates of hypertension, diabetes, and cardiovascular disease, and had increased risk of in-hospital mortality (31% vs 11%, p<0.001). No differences were observed in injury severity, ICU LOS, or ventilator-days. After adjustment for age, sex, and injury severity, the HR for in-hospital mortality was 1.90 (95% CI 1.33 to 2.70) for CKD/dialysis compared with patients without CKD.ConclusionIndependent of injury severity, patients without CKD/dialysis have significantly increased risk of in-hospital mortality after major trauma.

Major injury associated with all-terrain vehicle use in Nova Scotia: a 5-year review

CJEM ◽  
2002 ◽  
Vol 4 (04) ◽  
pp. 263-267 ◽  
Author(s):  
Aaron K. Sibley ◽  
John M. Tallon
Keyword(s):  
Nova Scotia ◽  
Injury Severity ◽  
Tertiary Care ◽  
Demographic Variables ◽  
Injury Rates ◽  
Average Hospital ◽  
Major Injury ◽  
Discharge Status ◽  
The Central Nervous System ◽  
Trauma Injury

ABSTRACT: Background: Riding all-terrain vehicles (ATVs) is a popular recreational activity, with approximately 1.5 million users in Canada. Despite legislation aimed at reducing injury rates, ATV-related incidents remain a major cause of trauma and death. This paper reviews the epidemiology of major injury associated with ATV use in Nova Scotia. Methods: The Nova Scotia Trauma Registry was used to identify all adults over age 15 who sustained major ATV-related trauma (Injury Severity Score [ISS] ≥12) within a 5-year period. Demographic variables, temporal statistics, alcohol use, helmet use, injury characteristics and injury outcome variables, including ISS, length of stay (LOS), Glasgow Coma Scale score and discharge status were evaluated. Results: Twenty-five patients met the inclusion criteria. Most (92%) were males, and 64% were between 16 and 34 years of age. Most injuries occurred between 1300 hrs and 1900 hrs, 52% occurred on the weekend, and 40% occurred in the spring. The average ISS was 22.1, and injuries to the central nervous system comprised 39% of all major injuries. Alcohol was involved in up to 56% of all incidents, and only 4 patients (16%) were known to be wearing a helmet at the time of injury. Average hospital LOS was 21.6 days. Interpretation: ATV-related incidents are a continuing source of major injury. This paper describes the epidemiology of ATV-related major trauma presenting to the sole tertiary care referral centre in one province. Information gained from this study should be used to influence ATV public education programs.

scholarly journals Trauma recidivism in a Canadian province: a 14-year registry review

CJEM ◽  
2019 ◽  
Vol 21 (4) ◽  
pp. 473-476 ◽  
Author(s):  
Mete Erdogan ◽  
Nelofar Kureshi ◽  
Mark Asbridge ◽  
Robert S. Green
Keyword(s):  
Nova Scotia ◽  
Major Trauma ◽  
Injury Severity ◽  
Trauma Registry ◽  
Trauma Team ◽  
Population Based ◽  
Trauma Patients ◽  
Screening And Brief Intervention ◽  
Factors Associated ◽  
Trauma Recidivism

ABSTRACTObjectivesTo determine the rate of recurrent major trauma (i.e., trauma recidivism) using a provincial population-based trauma registry. We compared outcomes between recidivists and non-recidivists, and assessed factors associated with recidivism and mortality.MethodsReview of all adult (>17 years) major trauma patients in Nova Scotia (2001–2015) using data from the Nova Scotia Trauma Registry. Outcomes of interest were mortality, duration of hospital stay, and in-hospital complications. Multiple regression was used to assess factors associated with recidivism and mortality.ResultsOf 9,365 major trauma patients, 2% (150/9365) were recidivists. Mean age at initial injury was 52 ± 21.5 years; 73% were male. The mortality rate for both recidivists and non-recidivists was 31%. However, after adjusting for potential confounders the likelihood of mortality was over 3 times greater for recidivists compared to non-recidivists (OR 3.67, 95% CI 2.06–6.54). Other factors associated with mortality included age, male gender, penetrating injury, Injury Severity Score, trauma team activation (TTA) and admission to the intensive care unit. The only variables associated with recidivism were age (OR 0.98, 95% CI 0.97–1.00) and TTA (OR 0.59, 95% CI 0.34–0.96).ConclusionsThis is the first provincial investigation of major trauma recidivism in Canada. While recidivism was infrequent (2%), the adjusted odds of mortality were over three times greater for recidivists. Further research is warranted to determine the effectiveness of strategies for reducing rates of major trauma recidivism such as screening and brief intervention in cases of violence or substance abuse.

scholarly journals A traumatic tale of two cities: does EMS level of care and transportation model affect survival in patients with trauma at level 1 trauma centres in two neighbouring Canadian provinces?

2017 ◽  
Vol 35 (2) ◽  
pp. 83-88 ◽  
Author(s):  
Colin Rouse ◽  
Jefferson Hayre ◽  
James French ◽  
Jacqueline Fraser ◽  
Ian Watson ◽  
...  
Keyword(s):  
Nova Scotia ◽  
New Brunswick ◽  
Injury Severity ◽  
Medical System ◽  
Emergency Medical System ◽  
Separate Analysis ◽  
Severe Injuries ◽  
Emergency Medical ◽  
Significant Difference ◽  
Level 1

BackgroundTwo distinct Emergency Medical Services (EMS) systems exist in Atlantic Canada. Nova Scotia operates an Advanced Emergency Medical System (AEMS) and New Brunswick operates a Basic Emergency Medical System (BEMS). We sought to determine if survival rates differed between the two systems.MethodsThis study examined patients with trauma who were transported directly to a level 1 trauma centre in New Brunswick or Nova Scotia between 1 April 2011 and 31 March 2013. Data were extracted from the respective provincial trauma registries; the lowest common Injury Severity Score (ISS) collected by both registries was ISS≥13. Survival to hospital and survival to discharge or 30 days were the primary endpoints. A separate analysis was performed on severely injured patients. Hypothesis testing was conducted using Fisher’s exact test and the Student’s t-test.Results101 cases met inclusion criteria in New Brunswick and were compared with 251 cases in Nova Scotia. Overall mortality was low with 93% of patients surviving to hospital and 80% of patients surviving to discharge or 30 days. There was no difference in survival to hospital between the AEMS (232/251, 92%) and BEMS (97/101, 96%; OR 1.98, 95% CI 0.66 to 5.99; p=0.34) groups. Furthermore, when comparing patients with more severe injuries (ISS>24) there was no significant difference in survival (71/80, 89% vs 31/33, 94%; OR 1.96, 95% CI 0.40 to 9.63; p=0.50).ConclusionOverall survival to hospital was the same between advanced and basic Canadian EMS systems. As numbers included are low, individual case benefit cannot be excluded.

scholarly journals P052: The effect of blood alcohol on outcomes in patients with major traumatic brain injury in Nova Scotia

CJEM ◽  
2016 ◽  
Vol 18 (S1) ◽  
pp. S96-S96
Author(s):  
R. Green ◽  
N. Kureshi ◽  
L. Fenerty ◽  
G. Thibault-Halman ◽  
M. Erdogan ◽  
...  
Keyword(s):  
Traumatic Brain Injury ◽  
Nova Scotia ◽  
Brain Injury ◽  
Injury Severity ◽  
Blood Alcohol Concentration ◽  
Alcohol Concentration ◽  
Blood Alcohol ◽  
Injury Score ◽  
Using Data ◽  
Alcohol Testing

Introduction: Although alcohol use increases the risk of experiencing a traumatic brain injury (TBI), it remains unclear whether outcomes in alcohol-impaired patients are different from those of unimpaired patients. The objective of this study was to evaluate the effect of alcohol on length of stay (LOS) and mortality in patients with major TBI. Methods: Using data collected from the Nova Scotia Trauma Registry, we performed a retrospective analysis of all patients with major TBI (defined as having an abbreviated injury score (AIS) head ≥3) seen in Nova Scotia hospitals between 2002 and 2013. Patients were compared by blood alcohol concentration (BAC) at time of injury: negative (0-1.9 mmol/L), low (2-21 mmol/L), and moderate/high (≥22 mmol/L). A logistic regression model was constructed to test for outcomes and adjusted for the effects of age, gender, location, injury severity score (ISS), and BAC level. Results: In a twelve-year period, there were 4152 major TBI patients in Nova Scotia. Alcohol testing was performed in 43% of cases (80% male, mean age 44±20 years), with 48% having a positive BAC. Mean acute LOS was similar for all three BAC groups. Increasing age (odds ratio [OR]=1.01; p<0.001), high ISS (OR=4.92; p<0.001), injuries occurring outside of Halifax Regional Municipality (OR=1.72; p<0.001), and having a lower BAC level (OR = 0.99; p<0.001) independently predicted mortality. Conclusion: Our findings suggest that low BAC levels are associated with increased mortality in major TBI patients. Further study is warranted to elucidate alcohol’s mechanism in TBI outcomes.

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