Association of Interfacility Helicopter versus Ground Ambulance Transport and in-Hospital Mortality among Trauma Patients

2020 ◽  
pp. 1-9
Author(s):  
Kenneth Stewart ◽  
Tabitha Garwe ◽  
Babawale Oluborode ◽  
Zoona Sarwar ◽  
Roxie M. Albrecht
Keyword(s):  
Hospital Mortality ◽  
Trauma Patients ◽  
Ambulance Transport ◽  
Ground Ambulance

Association between Mode of Transportation and Survival in Adult Trauma Patients with Blunt Injuries: Matched Cohort Study between Police and Ground Ambulance Transport

2021 ◽  
pp. 1-9
Author(s):  
Fouad A. Sakr ◽  
Rana H. Bachir ◽  
Mazen J. El Sayed
Keyword(s):  
Cohort Study ◽  
Survival Rate ◽  
Blunt Trauma ◽  
Survival Rates ◽  
Trauma Patients ◽  
Matched Cohort ◽  
Matched Cohort Study ◽  
Blunt Injuries ◽  
Ground Ambulance ◽  
Mode Of Transportation

Abstract Introduction: Early police transport (PT) of penetrating trauma patients has the potential to improve survival rates for trauma patients. There are no well-established guidelines for the transport of blunt trauma patients by PT currently. Study Objective: This study examines the association between the survival rate of blunt trauma patients and the transport modality (police versus ground ambulance). Methods: A retrospective, matched cohort study was conducted using the National Trauma Data Bank (NTDB). All blunt trauma patients transported by police to trauma centers were identified and matched (one-to-four) to patients transported by ground Emergency Medical Services (EMS) for analysis. Descriptive analysis was carried out. This was followed by comparing all patients’ characteristics and their survival rates in terms of the mode of transportation. Results: Out of the 2,469 patients with blunt injuries, EMS transported 1,846 patients and police transported 623 patients. Most patients were 16-64 years of age (86.2%) with a male predominance (82.5%). Fall (38.4%) was the most common mechanism of injury with majority of injuries involving the head and neck body part (64.8%). Fractures were the most common nature of injury (62.1%). The overall survival rate of adult blunt trauma patients was similar for both methods of transportation (99.2%; P = 1.000). Conclusion: In this study, adult blunt trauma patients transported by police had similar outcomes to those transported by EMS. As such, PT in trauma should be encouraged and protocolized to improve resource utilization and outcomes further.

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.

scholarly journals The Impact of Accidental Hypothermia on Mortality in Trauma Patients Overall and Patients with Traumatic Brain Injury Specifically: A Systematic Review and Meta-Analysis

2020 ◽  
Vol 44 (12) ◽  
pp. 4106-4117
Author(s):  
David Rösli ◽  
Beat Schnüriger ◽  
Daniel Candinas ◽  
Tobias Haltmeier
Keyword(s):  
Systematic Review ◽  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Hospital Mortality ◽  
Meta Analysis ◽  
Accidental Hypothermia ◽  
Trauma Patients ◽  
Qualitative Synthesis ◽  
Pubmed Database ◽  
The Impact

Abstract Background Accidental hypothermia is a known predictor for worse outcomes in trauma patients, but has not been comprehensively assessed in a meta-analysis so far. The aim of this systematic review and meta-analysis was to investigate the impact of accidental hypothermia on mortality in trauma patients overall and patients with traumatic brain injury (TBI) specifically. Methods This is a systematic review and meta-analysis using the Ovid Medline/PubMed database. Scientific articles reporting accidental hypothermia and its impact on outcomes in trauma patients were included in qualitative synthesis. Studies that compared the effect of hypothermia vs. normothermia at hospital admission on in-hospital mortality were included in two meta-analyses on (1) trauma patients overall and (2) patients with TBI specifically. Meta-analysis was performed using a Mantel–Haenszel random-effects model. Results Literature search revealed 264 articles. Of these, 14 studies published 1987–2018 were included in the qualitative synthesis. Seven studies qualified for meta-analysis on trauma patients overall and three studies for meta-analysis on patients with TBI specifically. Accidental hypothermia at admission was associated with significantly higher mortality both in trauma patients overall (OR 5.18 [95% CI 2.61–10.28]) and patients with TBI specifically (OR 2.38 [95% CI 1.53–3.69]). Conclusions In the current meta-analysis, accidental hypothermia was strongly associated with higher in-hospital mortality both in trauma patients overall and patients with TBI specifically. These findings underscore the importance of measures to avoid accidental hypothermia in the prehospital care of trauma patients.

Clinical Characteristics of Trauma Patients Requiring Hydrocortisone Treatment for Refractory Hypotension

2017 ◽  
Vol 83 (8) ◽  
pp. 821-824
Author(s):  
Gina Kim ◽  
Jeffrey Young
Keyword(s):  
Hospital Mortality ◽  
Injury Severity ◽  
Traumatic Injury ◽  
Patient Characteristics ◽  
Data Repository ◽  
Trauma Patients ◽  
Lower Blood ◽  
Refractory Hypotension ◽  
The University ◽  
Stress Dose

Corticosteroids play an important role in responding to physiologic stress in the human body. However, its application in critical care remains heavily debated. The purpose of this study was to identify patient characteristics associated with receiving stress-dose steroids during the intensive care unit stay after traumatic injury and its effect on in-hospital mortality. Patients admitted to the University of Virginia trauma center between January 1, 2011, and December 31, 2015, were identified using our Trauma Registry. Stress dose steroids were defined as 100 mg IV hydrocortisone every eight hours. Patients who received stress-dose steroids were identified using the Clinical Data Repository. Patient characteristics associated with increased likelihood of receiving stress-dose steroids during admission were age >65, diabetes mellitus, congestive heart failure, burn injuries, Injury Severity Score >15, lower blood pressure (141/80 vs 125/76 mm Hg), and higher heart rate (87 vs 94/min). Patients who received stress-dose steroids were found to have increased mortality but not after controlling for the aforementioned patient factors associated with increased likelihood of receiving stress-dose steroids. The use of stress-dose steroids in critically ill patients with refractory hypotension does not appear to affect in-hospital mortality.

scholarly journals Traumatic brain injury with concomitant injury to the spleen: characteristics and mortality of a high-risk trauma cohort from the TraumaRegister DGU®

2020 ◽  
Author(s):  
Marius Marc-Daniel Mader ◽  
Rolf Lefering ◽  
Manfred Westphal ◽  
Marc Maegele ◽  
Patrick Czorlich
Keyword(s):  
Traumatic Brain Injury ◽  
Brain Injury ◽  
Hospital Mortality ◽  
Injury Severity ◽  
Cohort Analysis ◽  
Independent Effect ◽  
Trauma Patients ◽  
Confounding Factors ◽  
Retrospective Cohort Analysis ◽  
Effect Of Splenectomy

Abstract Purpose Based on the hypothesis that systemic inflammation contributes to secondary injury after initial traumatic brain injury (TBI), this study aims to describe the effect of splenectomy on mortality in trauma patients with TBI and splenic injury. Methods A retrospective cohort analysis of patients prospectively registered into the TraumaRegister DGU® (TR-DGU) with TBI (AISHead ≥ 3) combined with injury to the spleen (AISSpleen ≥ 1) was conducted. Multivariable logistic regression modeling was performed to adjust for confounding factors and to assess the independent effect of splenectomy on in-hospital mortality. Results The cohort consisted of 1114 patients out of which 328 (29.4%) had undergone early splenectomy. Patients with splenectomy demonstrated a higher Injury Severity Score (median: 34 vs. 44, p < 0.001) and lower Glasgow Coma Scale (median: 9 vs. 7, p = 0.014) upon admission. Splenectomized patients were more frequently hypotensive upon admission (19.8% vs. 38.0%, p < 0.001) and in need for blood transfusion (30.3% vs. 61.0%, p < 0.001). The mortality was 20.7% in the splenectomy group and 10.3% in the remaining cohort. After adjustment for confounding factors, early splenectomy was not found to exert a significant effect on in-hospital mortality (OR 1.29 (0.67–2.50), p = 0.45). Conclusion Trauma patients with TBI and spleen injury undergoing splenectomy demonstrate a more severe injury pattern, more compromised hemodynamic status and higher in-hospital mortality than patients without splenectomy. Adjustment for confounding factors reveals that the splenectomy procedure itself is not independently associated with survival.

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