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Geriatric patients often present to the hospital in acute surgical settings. In these settings, shared decision-making as equal partners can be challenging. Surgeons should recognize that geriatric patients, and frail patients in particular, may sometimes benefit from de-escalation of care in a palliative setting rather than curative treatment. To provide more person-centred care, better strategies for improved shared decision-making need to be developed and implemented in clinical practice. A shift in thinking from a disease-oriented paradigm to a patient-goal-oriented paradigm is required to provide better person-centred care for older patients. We may greatly improve the collaboration with patients if we move parts of the decision-making process to the pre-acute phase. In the pre-acute phase appointing legal representatives, having goals of care conversations, and advance care planning can help give physicians an idea of what is important to the patient in acute settings. When making decisions as equal partners is not possible, a greater degree of physician responsibility may be appropriate. Physicians should tailor the "sharedness" of the decision-making process to the needs of the patient and their family.
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Tomada de Decisões , Cirurgiões , Humanos , Idoso , Participação do Paciente , Hospitais , ComunicaçãoRESUMO
INTRODUCTION: Bacterial infections are frequently seen in the emergency department (ED), but can be difficult to distinguish from viral infections and some non-infectious diseases. Common biomarkers such as c-reactive protein (CRP) and white blood cell (WBC) counts fail to aid in the differential diagnosis. Neutrophil CD64 (nCD64), an IgG receptor, is suggested to be more specific for bacterial infections. This study investigated if nCD64 can distinguish bacterial infections from other infectious and non-infectious diseases in the ED. METHODS: All COVID-19 suspected patients who visited the ED and for which a definitive diagnosis was made, were included. Blood was analyzed using an automated flow cytometer within 2 h after presentation. Patients were divided into a bacterial, viral, and non-infectious disease group. We determined the diagnostic value of nCD64 and compared this to those of CRP and WBC counts. RESULTS: Of the 291 patients presented at the ED, 182 patients were included with a definitive diagnosis (bacterial infection n = 78; viral infection n = 64; non-infectious disease n = 40). ROC-curves were plotted, with AUCs of 0.71 [95%CI: 0.64-0.79], 0.77 [0.69-0.84] and 0.64 [0.55-0.73] for nCD64, WBC counts and CRP, respectively. In the bacterial group, nCD64 MFI was significantly higher compared to the other groups (p < 0.01). A cut-off of 9.4 AU MFI for nCD64 corresponded with a positive predictive value of 1.00 (sensitivity of 0.27, a specificity of 1.00, and an NPV of 0.64). Furthermore, a diagnostic algorithm was constructed which can serve as an example of what a future biomarker prediction model could look like. CONCLUSION: For patients in the ED presenting with a suspected infection, nCD64 measured with automatic flow cytometry, has a high specificity and positive predictive value for diagnosing a bacterial infection. However, a low nCD64 cannot rule out a bacterial infection. For future purposes, nCD64 should be combined with additional tests to form an algorithm that adequately diagnoses infectious diseases.
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Infecções Bacterianas , COVID-19 , Doenças não Transmissíveis , Humanos , Neutrófilos , Sistemas Automatizados de Assistência Junto ao Leito , COVID-19/diagnóstico , Biomarcadores , Infecções Bacterianas/diagnóstico , Infecções Bacterianas/metabolismo , Proteína C-Reativa/análise , Serviço Hospitalar de Emergência , Testes Diagnósticos de Rotina , Teste para COVID-19RESUMO
INTRODUCTION: Nosocomial pneumonia has poor prognosis in hospitalized trauma patients. Croce et al. published a model to predict post-traumatic ventilator-associated pneumonia, which achieved high discrimination and reasonable sensitivity. We aimed to externally validate Croce's model to predict nosocomial pneumonia in patients admitted to a Dutch level-1 trauma center. MATERIALS AND METHODS: This retrospective study included all trauma patients (≥ 16y) admitted for > 24 h to our level-1 trauma center in 2017. Exclusion criteria were pneumonia or antibiotic treatment upon hospital admission, treatment elsewhere > 24 h, or death < 48 h. Croce's model used eight clinical variables-on trauma severity and treatment, available in the emergency department-to predict nosocomial pneumonia risk. The model's predictive performance was assessed through discrimination and calibration before and after re-estimating the model's coefficients. In sensitivity analysis, the model was updated using Ridge regression. RESULTS: 809 Patients were included (median age 51y, 67% male, 97% blunt trauma), of whom 86 (11%) developed nosocomial pneumonia. Pneumonia patients were older, more severely injured, and underwent more emergent interventions. Croce's model showed good discrimination (AUC 0.83, 95% CI 0.79-0.87), yet predicted probabilities were too low (mean predicted risk 6.4%), and calibration was suboptimal (calibration slope 0.63). After full model recalibration, discrimination (AUC 0.84, 95% CI 0.80-0.88) and calibration improved. Adding age to the model increased the AUC to 0.87 (95% CI 0.84-0.91). Prediction parameters were similar after the models were updated using Ridge regression. CONCLUSION: The externally validated and intercept-recalibrated models show good discrimination and have the potential to predict nosocomial pneumonia. At this time, clinicians could apply these models to identify high-risk patients, increase patient monitoring, and initiate preventative measures. Recalibration of Croce's model improved the predictive performance (discrimination and calibration). The recalibrated model provides a further basis for nosocomial pneumonia prediction in level-1 trauma patients. Several models are accessible via an online tool. LEVEL OF EVIDENCE: Level III, Prognostic/Epidemiological Study.
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Infecção Hospitalar , Pneumonia Associada a Assistência à Saúde , Pneumonia , Humanos , Masculino , Pessoa de Meia-Idade , Feminino , Estudos Retrospectivos , Infecção Hospitalar/diagnóstico , Infecção Hospitalar/etiologia , Prognóstico , Pneumonia Associada a Assistência à Saúde/diagnóstico , Pneumonia Associada a Assistência à Saúde/epidemiologia , Pneumonia Associada a Assistência à Saúde/etiologia , Pneumonia/epidemiologia , Pneumonia/etiologiaRESUMO
Over the last decades, the Dutch trauma care have seen major improvements. To assess the performance of the Dutch trauma system, in 2007, the Dutch Nationwide Trauma Registry (DNTR) was established, which developed into rich source of information for quality assessment, quality improvement of the trauma system, and for research purposes. The DNTR is one of the most comprehensive trauma registries in the world as it includes 100% of all trauma patients admitted to the hospital through the emergency department. This inclusive trauma registry has shown its benefit over less inclusive systems; however, it comes with a high workload for high-quality data collection and thus more expenses. The comprehensive prospectively collected data in the DNTR allows multiple types of studies to be performed. Recent changes in legislation allow the DNTR to include the citizen service numbers, which enables new possibilities and eases patient follow-up. However, in order to maximally exploit the possibilities of the DNTR, further development is required, for example, regarding data quality improvement and routine incorporation of health-related quality of life questionnaires. This would improve the quality assessment and scientific output from the DNTR. Finally, the DNTR and all other (European) trauma registries should strive to ensure that the trauma registries are eligible for comparisons between countries and healthcare systems, with the goal to improve trauma patient care worldwide.
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Qualidade de Vida , Ferimentos e Lesões , Humanos , Sistema de Registros , Serviço Hospitalar de Emergência , Hospitais , Melhoria de Qualidade , Ferimentos e Lesões/epidemiologia , Ferimentos e Lesões/terapiaRESUMO
BACKGROUND: Using patient outcomes to monitor medical centre performance has become an essential part of modern health care. However, classic league tables generally inflict stigmatization on centres rated as "poor performers", which has a negative effect on public trust and professional morale. In the present study, we aim to illustrate that funnel plots, including trends over time, can be used as a method to control the quality of data and to monitor and assure the quality of trauma care. Moreover, we aimed to present a set of regulations on how to interpret and act on underperformance or overperformance trends presented in funnel plots. METHODS: A retrospective observational cohort study was performed using the Dutch National Trauma Registry (DNTR). Two separate datasets were created to assess the effects of healthy and multiple imputations to cope with missing values. Funnel plots displaying the performance of all trauma-receiving hospitals in 2020 were generated, and in-hospital mortality was used as the main indicator of centre performance. Indirect standardization was used to correct for differences in the types of cases. Comet plots were generated displaying the performance trends of two level-I trauma centres since 2017 and 2018. RESULTS: Funnel plots based on data using healthy imputation for missing values can highlight centres lacking good data quality. A comet plot illustrates the performance trend over multiple years, which is more indicative of a centre's performance compared to a single measurement. Trends analysis offers the opportunity to closely monitor an individual centres' performance and direct evaluation of initiated improvement strategies. CONCLUSION: This study describes the use of funnel and comet plots as a method to monitor and assure high-quality data and to evaluate trauma centre performance over multiple years. Moreover, this is the first study to provide a regulatory blueprint on how to interpret and act on the under- or overperformance of trauma centres. Further evaluations are needed to assess its functionality. LEVEL OF EVIDENCE: Retrospective study, level III.
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Centros de Traumatologia , Humanos , Estudos RetrospectivosRESUMO
Infections in trauma patients are an increasing and substantial cause of morbidity, contributing to a mortality rate of 5-8% after trauma. With increased early survival rates, up to 30-50% of multitrauma patients develop an infectious complication. Trauma leads to a complex inflammatory cascade, in which neutrophils play a key role. Understanding the functions and characteristics of these cells is important for the understanding of their involvement in the development of infectious complications. Recently, analysis of neutrophil phenotype and function as complex biomarkers, has become accessible for point-of-care decision making after trauma. There is an intriguing relation between the neutrophil functional phenotype on admission, and the clinical course (e.g., infectious complications) of trauma patients. Potential neutrophil based cellular diagnostics include subsets based on neutrophil receptor expression, responsiveness of neutrophils to formyl-peptides and FcγRI (CD64) expression representing the infectious state of a patient. It is now possible to recognize patients at risk for infectious complications when presented at the trauma bay. These patients display increased numbers of neutrophil subsets, decreased responsiveness to fMLF and/or increased CD64 expression. The next step is to measure these biomarkers over time in trauma patients at risk for infectious complications, to guide decision making regarding timing and extent of surgery and administration of (preventive) antibiotics.
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PURPOSE: To investigate the 30-day survival rate of resuscitative and emergency thoracotomies in trauma patients. Moreover, factors that positively influence 30-day survival rates were investigated. METHODS: A retrospective study of patients (> 16 years), between 2008 and 2020, who underwent a resuscitative or emergency thoracotomy at a level-one trauma center in the Netherlands was conducted. RESULTS: Fifty-six patients underwent a resuscitative (n = 45, 80%) or emergency (n = 11, 20%) thoracotomy. The overall 30-day survival rate was 32% (n = 18), which was 23% after blunt trauma and 72% after penetrating trauma, and which was 18% for the resuscitative thoracotomy and 91% for the emergency thoracotomy. The patients who survived had full neurologic recovery. Factors associated with survival were penetrating trauma (p < 0.001), (any) sign of life (SOL) upon presentation to the hospital (p = 0.005), Glasgow Coma Scale (GCS) of 15 (p < 0.001) and a thoracotomy in the operating room (OR) (p = 0.018). Every resuscitative thoracotomy after blunt trauma and pulseless electrical activity (PEA) or asystole in the pre-hospital phase was futile (0 survivors out of 11 patients), of those patients seven (64%) had concomitant severe neuro-trauma. CONCLUSION: This study found a 30-day survival rate of 32% for resuscitative and emergency thoracotomies, all with good neurological recovery. Factors associated with survival were related to the trauma mechanism, the thoracotomy indication and response to resuscitation prior to thoracotomy (for instance, if resuscitation enables enough time for safe transport to the operating room, survival chances increase). Resuscitative thoracotomies after blunt trauma in combination with loss of SOL before arrival at the emergency room were in all cases futile, interestingly in nearly all cases due to concomitant neuro-trauma.
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Parada Cardíaca , Ferimentos não Penetrantes , Ferimentos Penetrantes , Humanos , Toracotomia , Centros de Traumatologia , Estudos Retrospectivos , Ressuscitação , Ferimentos Penetrantes/cirurgia , Ferimentos não Penetrantes/cirurgiaRESUMO
INTRODUCTION: Twenty years ago the Dutch trauma care system was reformed by the designating 11 level one Regional trauma centres (RTCs) to organise trauma care. The RTCs set up the Dutch National Trauma Registry (DNTR) to evaluate epidemiology, patient distribution, resource use and quality of care. In this study we describe the DNTR, the incidence and main characteristics of Dutch acutely admitted trauma patients, and evaluate the value of including all acute trauma admissions compared to more stringent criteria applied by the national trauma registries of the United Kingdom and Germany. METHODS: The DNTR includes all injured patients treated at the ED within 48 hours after trauma and consecutively followed by direct admission, transfers to another hospital or death at the ED. DNTR data on admission years 2007-2018 were extracted to describe the maturation of the registry. Data from 2018 was used to describe the incidence rate and patient characteristics. Inclusion criteria of the Trauma Audit and Research (TARN) and the Deutsche Gesellschaft für Unfallchirurgie (DGU) were applied on 2018 DNTR data. RESULTS: Since its start in 2007 a total of 865,460 trauma cases have been registered in the DNTR. Hospital participation increased from 64% to 98%. In 2018, a total of 77,529 patients were included, the median age was 64 years, 50% males. Severely injured patients with an ISS≥16, accounted for 6% of all admissions, of which 70% was treated at designated RTCs. Patients with an ISS≤ 15were treated at non-RTCs in 80% of cases. Application of DGU or TARN inclusion criteria, resulted in inclusion of respectively 5% and 32% of the DNTR patients. Particularly children, elderly and patients admitted at non-RTCs are left out. Moreover, 50% of ISS≥16 and 68% of the fatal cases did not meet DGU inclusion criteria CONCLUSION: The DNTR has evolved into a comprehensive well-structured nationwide population-based trauma register. With 80,000 inclusions annually, the DNTR has become one of the largest trauma databases in Europe The registries strength lies in the broad inclusion criteria which enables studies on the burden of injury and the quality and efficiency of the entire trauma care system, encompassing all trauma-receiving hospitals.
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Centros de Traumatologia , Ferimentos e Lesões , Idoso , Criança , Europa (Continente) , Feminino , Alemanha , Humanos , Escala de Gravidade do Ferimento , Masculino , Pessoa de Meia-Idade , Sistema de Registros , Reino Unido , Ferimentos e Lesões/epidemiologia , Ferimentos e Lesões/terapiaRESUMO
BACKGROUND: Collar-related pressure ulcers (CRPU) are a problem in trauma patients with a suspicion of cervical cord injury patients. Indentation marks (IM), skin temperature (Tsk) and comfort could play a role in the development of CRPU. Two comparable cervical collars are the Stifneck® and Philadelphia®. However, the differences between them remain unclear. AIM: To determine and compare occurrence and severity of IM, Tsk and comfort of the Stifneck® and Philadelphia® in immobilized healthy adults. METHODS: This single-blinded randomized controlled trial compared two groups of immobilized participants in supine position for 20 min. RESULTS: All participants (n = 60) generated IM in at least one location in the observed area. Total occurrence was higher in the Stifneck®-group (n = 95 versus n = 69; p = .002). Tsk increased significantly with 1.0 °C in the Stifneck®-group and 1.3 °C in the Philadelphia®-group (p = .024). Comfort was rated 3 on a scale of 5 (p = .506). CONCLUSION: The occurrence of IM in both groups was high. In comparison to the Stifneck®, fewer and less severe IM were observed from the Philadelphia®. The Tsk increased significantly with both collars; however, no clinical difference in increase of Tsk between them was found. The results emphasize the need for a better design of cervical collars regarding CRPU.
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Braquetes/efeitos adversos , Imobilização/instrumentação , Pescoço , Úlcera por Pressão/etiologia , Temperatura Cutânea , Adulto , Desenho de Equipamento , Feminino , Voluntários Saudáveis , Humanos , Masculino , Método Simples-Cego , Decúbito DorsalRESUMO
INTRODUCTION: Traumatic abdominal wall defects (TAWDs) following blunt trauma are uncommon injuries with an incidence reported less than 1%. Improved diagnostics and subsequent early detection of otherwise rare injuries raise more questions concerning their treatment. There is lack of consensus on treatment and timing of TAWD. The aim of this study was to analyse the management strategy and outcomes of these injuries in our level I trauma centre. METHODS: All trauma patients who presented with a TAWD at our trauma centre between 2007 and 2016 were retrospectively reviewed. Blunt abdominal wall injuries were classified, patient characteristics, concomitant injuries and treatment characteristics were recorded. In addition, telephone surveys were conducted to assess patient reported quality of life. RESULTS: In a period of nearly ten years 21 patients with a TAWD were treated in our hospital, approximately 0.17% of all admitted trauma patients. Seventeen patients were classified as polytrauma patient. Seventeen patients underwent surgical repair in whom 5 recurrences occurred. All of the recurrences were in patients treated without mesh repair (p = 0.03). The quality of life in terms of EQ-VAS was similar for patients treated with and without mesh repair and reasonable when compared to the reference population. Overall quality of life was lower compared to the reference population, mainly due to limitations in daily activities, mobility and pain. CONCLUSION: Using mesh in the treatment of TAWD, in our hands, showed significantly less recurrences compared to primary closure. We therefore recommend the use of mesh in the repair of TAWDs, both in the acute as well as in the delayed setting when feasible.
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Traumatismos Abdominais/cirurgia , Parede Abdominal/cirurgia , Centros de Traumatologia , Ferimentos não Penetrantes/cirurgia , Traumatismos Abdominais/etiologia , Traumatismos Abdominais/fisiopatologia , Adulto , Idoso , Feminino , Humanos , Escala de Gravidade do Ferimento , Masculino , Pessoa de Meia-Idade , Medidas de Resultados Relatados pelo Paciente , Guias de Prática Clínica como Assunto , Qualidade de Vida , Estudos Retrospectivos , Telas Cirúrgicas , Ferimentos não Penetrantes/complicações , Ferimentos não Penetrantes/fisiopatologiaRESUMO
INTRODUCTION: Fracture-related infection (FRI) is an important complication following surgical fracture management. Key to successful treatment is an accurate diagnosis. To this end, microbiological identification remains the gold standard. Although a structured approach towards sampling specimens for microbiology seems logical, there is no consensus on a culture protocol for FRI. The aim of this study is to evaluate the effect of a structured microbiology sampling protocol for fracture-related infections compared to ad-hoc culture sampling. METHODS: We conducted a pre-/post-implementation cohort study that compared the effects of implementation of a structured FRI sampling protocol. The protocol included strict criteria for sampling and interpretation of tissue cultures for microbiology. All intraoperative samples from suspected or confirmed FRI were compared for culture results. Adherence to the protocol was described for the post-implementation cohort. RESULTS: In total 101 patients were included, 49 pre-implementation and 52 post-implementation. From these patients 175 intraoperative culture sets were obtained, 96 and 79 pre- and post-implementation respectively. Cultures from the pre-implementation cohort showed significantly more antibiotic use during culture sampling (Pâ¯=⯠0.002). The post-implementation cohort showed a tendency more positive culture sets (69% vs. 63%), with a significant difference in open wounds (86% vs. 67%, Pâ¯=⯠0.034). In all post-implementation culture sets causative pathogens were cultured more than once per set, in contrast to pre-implementation. Despite stricter tissue sampling and culture interpretation criteria, the number of polymicrobial infections was similar in both cohorts, approximately 29% of all culture sets and 44% of all positive culture sets. Significantly more polymicrobial cultures were found in early infections in the post-implementation cohort (Pâ¯=⯠0.048). This indicates a better yield in the new protocol. CONCLUSION: A standardised protocol for intraoperative sampling for bacterial identification in FRI is superior than an ad-hoc approach. It has a positive effect on both surgeon and microbiologist by increasing awareness about the problem at hand. This resulted in more microbiologically confirmed infections and more certainty when identifying causative pathogens.
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Fixação de Fratura/efeitos adversos , Fraturas Ósseas/cirurgia , Infecções Relacionadas à Prótese/microbiologia , Manejo de Espécimes/métodos , Infecção da Ferida Cirúrgica/microbiologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Técnicas Bacteriológicas , Criança , Protocolos Clínicos , Remoção de Dispositivo , Diagnóstico Precoce , Feminino , Fixação de Fratura/instrumentação , Humanos , Masculino , Pessoa de Meia-Idade , Países Baixos , Estudos Prospectivos , Infecções Relacionadas à Prótese/terapia , Infecção da Ferida Cirúrgica/terapia , Adulto JovemRESUMO
BACKGROUND: Patient-reported outcomes (PROs) are increasingly relevant when evaluating the treatment of orthopaedic injuries. Little is known about how PROs may vary in the setting of polytrauma or secondary to high-energy injury mechanisms, even for common injuries such as distal radius fractures. QUESTIONS/PURPOSES: (1) Are polytrauma and high-energy injury mechanisms associated with poorer long-term PROs (EuroQol Five Dimension Three Levels [EQ-5D-3L] and QuickDASH scores) after distal radius fractures? (2) What are the median EQ-5D-3L, EQ-VAS [EuroQol VAS], and QuickDASH scores for distal radius fractures in patients with polytrauma, high-energy monotrauma and low-energy monotrauma METHODS: This was a retrospective study with followup by questionnaire. Patients treated both surgically and conservatively for distal radius fractures at a single Level 1 trauma center between 2008 and 2015 were approached to complete questionnaires on health-related quality of life (HRQoL) (the EQ-5D-3L and the EQ-VAS) and wrist function (the QuickDASH). Patients were grouped according to those with polytrauma (Injury Severity Score [ISS] ≥ 16), high-energy trauma (ISS < 16), and low-energy trauma based on the ISS score and injury mechanism. Initially, 409 patients were identified, of whom 345 met the inclusion criteria for followup. Two hundred sixty-five patients responded (response rate, 77% for all patients; 75% for polytrauma patients; 76% for high-energy monotrauma; 78% for low-energy monotrauma (p = 0.799 for difference between the groups). There were no major differences in baseline characteristics between respondents and nonrespondents. The association between polytrauma and high-energy injury mechanisms and PROs was assessed using forward stepwise regression modeling after performing simple bivariate linear regression analyses to identify associations between individual factors and PROs. Median outcome scores were calculated and presented. RESULTS: Polytrauma (intraarticular: ß -0.11; 95% confidence interval [CI], -0.21 to -0.02]; p = 0.015) was associated with lower HRQoL and poorer wrist function (extraarticular: ß 11.9; 95% CI, 0.4-23.4; p = 0.043; intraarticular: ß 8.2; 95% CI, 2.1-14.3; p = 0.009). High-energy was associated with worse QuickDASH scores as well (extraarticular: ß 9.5; 95% CI, 0.8-18.3; p = 0.033; intraarticular: ß 11.8; 95% CI, 5.7-17.8; p < 0.001). For polytrauma, high-energy trauma, and low-energy trauma, the respective median EQ-5D-3L outcome scores were 0.84 (range, -0.33 to 1.00), 0.85 (range, 0.17-1.00), and 1.00 (range, 0.174-1.00). The VAS scores were 79 (range, 30-100), 80 (range, 50-100), and 80 (range, 40-100), and the QuickDASH scores were 7 (range, 0- 82), 11 (range, 0-73), and 5 (range, 0-66), respectively. CONCLUSIONS: High-energy injury mechanisms and worse HRQoL scores were independently associated with slightly inferior wrist function after wrist fractures. Along with relatively well-known demographic and injury characteristics (gender and articular involvement), factors related to injury context (polytrauma, high-energy trauma) may account for differences in patient-reported wrist function after distal radius fractures. This information may be used to counsel patients who suffer a wrist fracture from polytrauma or high-energy trauma and to put their outcomes in context. Future research should prospectively explore whether our findings can be used to help providers to set better expectations on expected recovery. LEVEL OF EVIDENCE: Level III, therapeutic study.
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Medidas de Resultados Relatados pelo Paciente , Fraturas do Rádio/etiologia , Fraturas do Rádio/terapia , Adulto , Feminino , Seguimentos , Humanos , Escala de Gravidade do Ferimento , Masculino , Pessoa de Meia-Idade , Traumatismo Múltiplo/complicações , Fenômenos Físicos , Qualidade de Vida , Fraturas do Rádio/complicações , Estudos Retrospectivos , Traumatismos do Punho/complicaçõesRESUMO
PURPOSE: During primary survey the main goal is to ascertain life-threatening injuries. A chest X-ray is recommended in all polytrauma patients as thoracic injury plays an important role in mortality. However, treatment-dictating injuries are often missed on the chest X-ray. In contrast, clavicle fractures should be relatively easy to diagnose on a chest X-ray. We previously showed that clavicle fractures occur in approximately 10 % of all polytrauma patients in our population. The aim was to compare polytrauma patients, with and without a clavicle fracture, to investigate if a clavicle fracture is associated with concomitant thoracic injury. METHODS: A retrospective cohort study of polytrauma patients (ISS ≥ 16) from 2007 until 2011. Thoracic injuries were defined as: ribfracture, pneumothorax, lung contusion, sternum fracture, hemothorax, myocardial contusion, thoracic aorta injury and thoracic spine injury. RESULTS: Of 1461 polytrauma patients in 160 patients a clavicle fracture was diagnosed, and 95 % was diagnosed on chest X-ray. Patients with a clavicle fracture had a higher mean Injury Severity Score (ISS) (29.2 ± 10.1 vs. 24.9 ± 9.1; P < 0.001). Additional thoracic injuries were more prevalent in patients with a clavicle fracture (76 vs. 47 %; OR 3.6; 95 % CI 2.45-5.24) and they had a higher rate of thoracic injury with an AIS ≥ 3 (66 vs. 41 %; OR 2.8; 95 % CI 1.97-3.93). CONCLUSIONS: The clavicle can be seen as the gatekeeper of the thorax. In polytrauma patients, a clavicle fracture is easily diagnosed during primary survey and may indicate underlying thoracic injury, as the rate and extent of concomitant thoracic injury are high.
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Clavícula/lesões , Fraturas Ósseas/diagnóstico por imagem , Traumatismo Múltiplo , Traumatismos Torácicos/diagnóstico por imagem , Adulto , Idoso , Diagnóstico Diferencial , Feminino , Humanos , Escala de Gravidade do Ferimento , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Tomografia Computadorizada por Raios X , Centros de TraumatologiaRESUMO
BACKGROUND AND PURPOSE: Previous studies have reported that many patients with a severe head injury are not transported to a higher-level trauma centre where the necessary round-the-clock neurosurgical care is available. The aim of this study was to analyse the diagnostic value of emergency medical services (EMS) provider judgement in the identification of a head injury. METHODS: In this multicentre cohort study, all trauma patients aged 16 years and over who were transported with highest priority to a trauma centre were evaluated. The diagnostic value of EMS provider judgement was determined using an Abbreviated Injury Scale score of ≥1 in the head region as reference standard. RESULTS: A total of 980 (35.4%) of the 2766 patients who were included had a head injury. EMS provider judgement (Abbreviated Injury Scale score ≥1) had a sensitivity of 67.9% and a specificity of 87.7%. In the cohort, 208 (7.5%) patients had a severe head injury. Of these, 68% were transported to a level I trauma centre. CONCLUSIONS: Identification of a head injury on-scene is challenging. EMS providers could not identify 32% of the patients with a head injury and 21% of the patients with a severe head injury. Additional education, training and a supplementary protocol with predictors of a severe head injury could help EMS providers in the identification of these patients.
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Traumatismos Craniocerebrais/diagnóstico , Serviços Médicos de Emergência/métodos , Julgamento , Triagem , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Centros de Traumatologia , Adulto JovemRESUMO
INTRODUCTION: Traumatic brain injury (TBI) remains a major cause of death. Withdrawal of life-sustaining treatment (WLST) can be initiated if there is little anticipated chance of recovery to an acceptable quality of life. The aim of this study was firstly to investigate WLST rates in patients with moderate to severe isolated TBI and secondly to assess outcome data in the survivor group. MATERIAL AND METHODS: A retrospective cohort study was performed. Patients aged ≥ 18 years with moderate or severe isolated TBI admitted to the ICU of a single academic hospital between 2011 and 2015 were included. Exclusion criteria were isolated spinal cord injury and referrals to and from other hospitals. Gathered data included demographics, mortality, cause of death, WLST, and Glasgow Outcome Scale (GOS) score after three months. Good functional outcome was defined as GOS > 3. RESULTS: Of 367 patients, 179 patients were included after applying inclusion and exclusion criteria. 55 died during admission (33%), of whom 45 (82%) after WLST. Patients undergoing WLST were older, had worse neurological performance at presentation, and had more radiological abnormalities than patients without WLST. The decision to withdraw life-sustaining treatment was made on the day of admission in 40% of patients. In 33% of these patients, this decision was made while the patient was in the Emergency Department. 71% of survivors had a good functional outcome after three months. No patient left hospital with an unresponsive wakefulness syndrome (UWS) or suffered from UWS after three months. One patient died within three months of discharge. CONCLUSION: In-hospital mortality in isolated brain injured patients was 33%. The vast majority died after a decision to withdraw life-sustaining treatment. None of the patients were discharged with an unresponsive wakefulness syndrome.
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INTRODUCTION: Central nervous system (CNS) related injuries and exsanguination have been the most common causes of death in trauma for decades. Despite improvements in haemorrhage control in recent years exsanguination is still a major cause of death. We conducted a prospective database study to investigate the current incidence of haemorrhage related mortality. MATERIALS AND METHODS: A prospective database study of all trauma patients admitted to an urban major trauma centre between January 2007 and December 2016 was conducted. All in-hospital trauma deaths were included. Cause of death was reviewed by a panel of trauma surgeons. Patients who were dead on arrival were excluded. Trends in demographics and outcome were analysed per year. Further, 2 time periods (2007-2012 and 2013-2016) were selected representing periods before and after implementation of haemostatic resuscitation and damage control procedures in our hospital to analyse cause of death into detail. RESULTS: 11,553 trauma patients were admitted, 596 patients (5.2%) died. Mean age of deceased patients was 61 years and 61% were male. Mechanism of injury (MOI) was blunt in 98% of cases. Mean ISS was 28 with head injury the most predominant injury (mean AIS head 3.4). There was no statistically significant difference in sex and MOI over time. Even though deceased patients were older in 2016 compared to 2007 (67 vs. 46 years, pâ¯<â¯0.001), mortality was lower in later years (pâ¯=â¯0.02). CNS related injury was the main cause of death in the whole decade; 58% of patients died of CNS in 2007-2012 compared to 76% of patients in 2013-2016 (pâ¯=â¯0.001). In 2007-2012 9% died of exsanguination compared to 3% in 2013-2016 (pâ¯=â¯0.001). DISCUSSION: In this cohort in a major trauma centre death by exsanguination has decreased to 3% of trauma deaths. The proportion of traumatic brain injury has increased over time and has become the most common cause of death in blunt trauma. Besides on-going prevention of brain injury future studies should focus on treatment strategies preventing secondary damage of the brain once the injury has occurred.
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Lesões Encefálicas/mortalidade , Causas de Morte/tendências , Exsanguinação/mortalidade , Mortalidade Hospitalar/tendências , Centros de Traumatologia , Ferimentos não Penetrantes/mortalidade , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Países Baixos/epidemiologia , Estudos Prospectivos , População UrbanaRESUMO
Background: Implementation of an inclusive trauma system leads to reduced mortality rates, specifically in polytrauma patients. Field triage is essential in this mortality reduction. Triage systems are developed to identify patients with life-threatening injuries, and trauma mechanisms are important for triaging. Although complex extremity fractures are mostly non-lethal, these injuries are frequently the result of a high-energy trauma mechanism. The aim of this study is to compare injury and patient characteristics, as well as resource demands, of lower extremity fractures between a level (L)1 and level (L)2 trauma centre in a mature inclusive trauma system. Methods: This is a retrospective cohort study. Patients with below-the-knee joint fractures diagnosed in a L1 or L2 trauma centre between July 2013 and June 2015 were included. Main outcome parameters were patient demographics, trauma mechanism, fracture pattern, and resource demands. Results: One thousand two hundred sixty-seven patients with 1517 lower extremity fractures were included. Most patients were treated in the L2 centre (L1 = 417; L2 = 859). Complex fractures were more frequently triaged to the L1 centre. Patients in the L1 centre had more concomitant injuries to other body regions and ipsi- or contralateral lower extremity. Patients in the L1 centre were more resource demanding: more surgeries (> 1 surgery; 24.9% L1 vs 1.4% L2), higher immediate admission rates (70.1% L1 vs 37.6% L2), and longer length of stay (mean 13.4 days L1 vs 3.1 days L2). Conclusion: The majority of patients were treated in the L2 trauma centre, whereas complex lower extremity injuries were mostly treated in the L1 centre, which placed higher demand on resources and labour per patient. This change in allocation is the next step in centralization of low-volume high complex care and high-volume low complex care.
Assuntos
Fraturas Ósseas/classificação , Triagem/normas , Ferimentos e Lesões/classificação , Adolescente , Adulto , Idoso , Estudos de Coortes , Feminino , Fraturas Ósseas/etiologia , Humanos , Escala de Gravidade do Ferimento , Extremidade Inferior/lesões , Masculino , Pessoa de Meia-Idade , Países Baixos , Estudos Retrospectivos , Estatísticas não Paramétricas , Centros de Traumatologia/organização & administração , Centros de Traumatologia/estatística & dados numéricos , Triagem/métodosRESUMO
INTRODUCTION: In contrast to the emerging evidence on the operative treatment of flail chest, there is a paucity of literature on the surgical treatment of rib fracture nonunion. The purpose of this study was to describe our standardized approach and report the outcome (e.g. patient satisfaction, pain and complications) after surgical treatment of a rib fracture nonunion. METHODS: A single centre retrospective cohort study was performed at a level 1 trauma centre. Symptomatic rib nonunion was defined as a severe persistent localized pain associated with the nonunion of one or more rib fractures on a chest CT scan at least 3 months after the initial trauma. Patients after initial operative treatment of rib fractures were excluded. RESULTS: Nineteen patients (11 men, 8 women), with symptomatic nonunions were included. Fourteen patients were referred from other hospitals and 8 patients received treatment from a pain medicine specialist. The mean follow-up was 36 months. No in-hospital complications were observed. In 2 patients, new fractures adjacent to the implant, without new trauma were observed. Furthermore 3 patients requested implant removal with a persistent nonunion in one patient. There was a mean follow-up of 36 months, the majority of patients (nâ¯=â¯13) were satisfied with the results of their surgical treatment and all patients experienced a reduction in the number of complaints. Persisting pain was a common complaint. Three patients reporting severe pain used opioid analgesics on a daily or weekly basis. Only 1 patient needed ongoing treatment by a pain medicine specialist. CONCLUSION: Surgical fixation of symptomatic rib nonunion is a safe and feasible procedure, with a low perioperative complication rate, and might be beneficial in selected symptomatic patients in the future. In our study, although the majority of patients were satisfied and the pain level subjectively decreases, complaints of persistent pain were common.
Assuntos
Tórax Fundido/cirurgia , Fixação Interna de Fraturas , Consolidação da Fratura/fisiologia , Dor/tratamento farmacológico , Procedimentos de Cirurgia Plástica/métodos , Fraturas das Costelas/cirurgia , Adulto , Idoso , Analgésicos Opioides/uso terapêutico , Antibioticoprofilaxia , Placas Ósseas , Feminino , Tórax Fundido/fisiopatologia , Humanos , Masculino , Pessoa de Meia-Idade , Satisfação do Paciente/estatística & dados numéricos , Estudos Retrospectivos , Fraturas das Costelas/complicações , Toracostomia , Centros de Traumatologia , Resultado do Tratamento , Adulto JovemRESUMO
INTRODUCTION: Vomiting in the emergency department after trauma occurs frequently and might lead to aspiration of gastric content. An orogastric tube (OGT) is a way to prevent emesis. However, this is an inconvenient procedure and may actually trigger vomiting. Therefore, a change in policy was applied from preferably an OGT to the administration of anti-emetics in a selected population. The aim of this study was to analyse the prevention of vomiting in trauma patients after OGT or anti-emetics. MATERIALS AND METHODS: Retrospective cohort study. Data of all trauma patients presented at the crash room of the emergency department between July 1st 2013 and July 1st 2014 were collected from the local trauma registry and electronic patient documentation system and comprising 6 months preceding and 6 months after change of policy. Vomiting and nausea after trauma were recorded. Furthermore, complications such as aspiration and cardiac arrhythmias were documented. RESULTS: A total of 1446 patients were presented after trauma. 230 patients were promptly intubated. An additional 763 patients were fully responsive and did not complain of nausea. The remaining 453 patients were further analysed. 44 patients received OGT placement procedure and 409 patients received anti-emetics. Significant difference was found in patients vomiting after OGT placement or anti-emetics (20.5% vs. 2.7%; P<0.001). Patients who received anti-emetics were not more at risk for cardiac arrhythmias. After matched control analysis, there was still a significant difference was found. DISCUSSION AND CONCLUSION: Administration of anti-emetics is suitable and effective for the prevention of vomiting after trauma in this selected population, without an increased risk for complications.