PurposeTo provide an overview of trauma system maturation in Europe.MethodsMaturation was assessed using a self-evaluation survey on prehospital care, facility-based trauma care, education/training... Show morePurposeTo provide an overview of trauma system maturation in Europe.MethodsMaturation was assessed using a self-evaluation survey on prehospital care, facility-based trauma care, education/training, and quality assurance (scoring range 3-9 for each topic), and key infrastructure elements (scoring range 7-14) that was sent to 117 surgeons involved in trauma, orthopedics, and emergency surgery, from 24 European countries. Average scores per topic were summed to create a total score on a scale from 19 to 50 per country. Scores were compared between countries and between geographical regions, and correlations between scores on different sections were assessed.ResultsThe response rate was 95%. On the scale ranging from 19 to 50, the mean (SD, range) European trauma system maturity score was 38.5 (5.6, 28.2-48.0). Prehospital care had the highest mean score of 8.2 (0.5, 6.9-9.0); quality assurance scored the lowest 5.9 (1.7, 3.2-8.5). Facility-based trauma care was valued 6.9 (1.4, 4.1-9.0), education and training 7.0 (1.2, 5.2-9.0), and key infrastructure elements 10.3 (1.6, 7.6-13.5). All aspects of trauma care maturation were strongly correlated (r > 0.6) except prehospital care. End scores of Northern countries scored significantly better than Southern countries (p = 0.03).ConclusionThe level of development of trauma care systems in Europe varies greatly. Substantial improvements in trauma systems in several European countries are still to be made, especially regarding quality assurance and key infrastructure elements, such as implementation of a lead agency to oversee the trauma system, and funding for growth, innovation and research. Show less
Background Twenty years ago, an inclusive trauma system was implemented in the Netherlands. The goal of this study was to evaluate the impact of structured trauma care on the concentration of... Show moreBackground Twenty years ago, an inclusive trauma system was implemented in the Netherlands. The goal of this study was to evaluate the impact of structured trauma care on the concentration of severely injured patients over time. Methods All severely injured patients (Injury Severity Score [ISS] >= 16) documented in the Dutch Trauma Registry (DTR) in the calendar period 2008-2018 were included for analysis. We compared severely injured patients, with and without severe neurotrauma, directly brought to trauma centers (TC) and non-trauma centers (NTC). The proportion of patients being directly transported to a trauma center was determined, as was the total Abbreviated Injury Score (AIS), and ISS. Results The documented number of severely injured patients increased from 2350 in 2008 to 4694 in 2018. During this period, on average, 70% of these patients were directly admitted to a TC (range 63-74%). Patients without severe neurotrauma had a lower chance of being brought to a TC compared to those with severe neurotrauma. Patients directly presented to a TC were more severely injured, reflected by a higher total AIS and ISS, than those directly transported to a NTC. Conclusion Since the introduction of a well-organized trauma system in the Netherlands, trauma care has become progressively centralized, with more severely injured patients being directly presented to a TC. However, still 30% of these patients is initially brought to a NTC. Future research should focus on improving pre-hospital triage to facilitate swift transfer of the right patient to the right hospital. Show less
Annually around 5 million people die as a consequence of injuries and many more suffer from livelong disabilities. Although implementation of trauma care systems and structured trauma training has... Show moreAnnually around 5 million people die as a consequence of injuries and many more suffer from livelong disabilities. Although implementation of trauma care systems and structured trauma training has led to decreased mortality and disability in several countries, controversies remain to exist. The awareness of the current trauma burden and its expected increase has led to new initiatives for scientific research in an attempt to eventually improve trauma care worldwide. Despite the improvements there is room for further optimization of care. The primary aim of this thesis is to analyze the presence and structure of trauma systems, evaluate specific care-delivery processes, and focus on patient-centered and clinically important parameters and outcomes. The second aim is to evaluate one of these parameters, the role of the nutritional status in the outcome of polytrauma patients. Show less
Purpose In hospitalized patients, malnutrition is associated with adverse outcomes. However, the consequences of malnutrition in trauma patients are still poorly understood. This study aims to... Show morePurpose In hospitalized patients, malnutrition is associated with adverse outcomes. However, the consequences of malnutrition in trauma patients are still poorly understood. This study aims to review the current knowledge about the pathophysiology, prevalence, and effects of malnutrition in severely injured patients. Methods A systematic literature review in PubMed and Embase was conducted according to PRISMA-guidelines. Results Nine review articles discussed the hypermetabolic state in severely injured patients in relation to malnutrition. In these patients, malnutrition negatively influenced the metabolic response, and vice versa, thereby rendering them susceptible to adverse outcomes and further deterioration of nutritional status. Thirteen cohort studies reported on prevalences of malnutrition in severely injured patients; ten reported clinical outcomes. In severely injured patients, the prevalence of malnutrition ranged from 7 to 76%, depending upon setting, population, and nutritional assessment tool used. In the geriatric trauma population, 7-62.5% were malnourished at admission and 35.6-60% were at risk for malnutrition. Malnutrition was an independent risk factor for complications, mortality, prolonged hospital length of stay, and declined quality of life. Conclusions Despite widespread belief about the importance of nutrition in severely injured patients, the quantity and quality of available evidence is surprisingly sparse, frequently of low-quality, and outdated. Based on the malnutrition-associated adverse outcomes, the nutritional status of trauma patients should be routinely and carefully monitored. Trials are required to better define the optimal nutritional treatment of trauma patients, but a standardized data dictionary and reasonable outcome measures are required for meaningful interpretation and application of results. Show less
Objectives: There is no generally accepted methodology to assess trauma system access. The goal of this study is to determine the influence of the number and geographical distribution of trauma... Show moreObjectives: There is no generally accepted methodology to assess trauma system access. The goal of this study is to determine the influence of the number and geographical distribution of trauma centers (TCs) on transport times (TT) using geographic information system (GIS)-technology.Methods: Using ArcGIS-PRO, we calculated differences in TT and population coverage in 7 scenarios with 1, 2, or 3 TCs during rush (R) and low-traffic (L) hours in a densely populated region with 3 TCs in the Netherlands.Results: In all 7 scenarios, the population that could reach the nearest TC within <45 minutes varied between 96% and 99%. In the 3-TC scenario, roughly 57% of the population could reach the nearest TC <15 minutes both during R and L. The hypothetical geographically well-spread 2-TC scenario showed similar results as the 3-TC scenario. In the 1-TC scenarios, the population reaching the nearest TC <15 minutes decreased to between 19% and 32% in R and L.In the 3-TC scenario, the average TT increased by about 1.5 minutes to almost 21 minutes during R and 19 minutes during L. Similar results were seen in the scenarios with 2 geographically well-spread TCs. In the 1-TC scenarios and the less well-spread 2-TC scenario, the average TT increased by 5 to 8 minutes (L) and 7 to 9 minutes (R) compared to the 3-TC scenario.Conclusions: This study shows that a GIS-based model offers a quantifiable and objective method to evaluate trauma system access under different potential trauma system configurations. Transport time from accident to TC would remain acceptable, around 20 minutes, if the current 3-TC situation would be changed to a geographically well-spread 2-center scenario. Show less
Dijkink, S.; Krijnen, P.; Hage, A.; Wilden, G.M. van der; Kasotakis, G.; Hartog, D. den; ... ; Schipper, I.B. 2019
