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We aimed to evaluate the effectiveness of an intensive care unit (ICU) round checklist, FAST HUGS BID (Feeding, Analgesia, Sedation, Thromboembolic prophylaxis, Head-of-bed elevation, Ulcer prophylaxis, Glycemic control, Spontaneous breathing trial, Bowel regimen, Indwelling catheter removal, and De-escalation of antibiotics-abbreviated as FD hereafter), in improving clinical outcomes in patients with severe trauma. We included patients admitted to our trauma ICU from 2016 to 2020 and divided them into two groups: before (before-FD, 2016-2017) and after (after-FD, 2019-2020) implementation of the checklist. We compared patient characteristics and clinical outcomes, including ICU and hospital length of stay (LOS) and in-hospital mortality. Survival analysis was performed using Kaplan-Meier curves and multivariable logistic regression models; furthermore, multiple linear regression analysis was used to identify independent factors associated with ICU and hospital LOS. Compared with the before-FD group, the after-FD group had significantly lower in-hospital mortality and complication rates, shorter ICU and hospital LOS, and reduced duration of mechanical ventilation. Moreover, implementation of the checklist was a significant independent factor in reducing ICU and hospital LOS and in-hospital mortality. Implementation of the FD checklist is associated with decreased ICU and hospital LOS and in-hospital mortality.
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BACKGROUND: Traumatic inferior vena cava (IVC) injuries are uncommon, but the mortality rate remains high at 38-70%. To date, most studies on traumatic IVC injuries have evaluated blunt rather than penetrating injuries. We aimed to identify the clinical features and risk factors that affect the prognosis of patients with blunt IVC injuries to improve treatment strategies for these patients. METHODS: We retrospectively analyzed patients diagnosed with blunt IVC injury over 8 years at a single trauma center. Clinical and biochemical parameters; transfusion, surgical, and resuscitation methods; associated injuries; intensive care unit stay; and complications data were compared between survival and death groups to identify clinical features and risk factors of blunt IVC injury-related mortality. RESULTS: Twenty-eight patients with blunt IVC injury were included during the study periods. Twenty-five (89%) patients underwent surgical treatment, and the mortality was 54%. The mortality rate according to the IVC injury location was the lowest for supra-hepatic IVC injury (25%, n = 2/8), whereas it was the highest for retrohepatic IVC injury (80%, n = 4/5). In the logistic regression analysis, Glasgow Coma Scale (GCS) (odds ratio [OR] = 0.566, 95% confidence interval [CI] [0.322-0.993], p = 0.047) and red blood cell (RBC) transfusion for 24 h (OR = 1.132, 95% CI [0.996-1.287], p = 0.058) were independent predictors for mortality. CONCLUSIONS: Low GCS score and high-volume packed RBC transfusion requirements for 24 h were significant predictors of mortality in patients with blunt IVC injuries. Unlike IVC injuries caused by penetrating trauma, supra-hepatic IVC injuries caused by blunt trauma have a good prognosis.
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Traumatismos Abdominais , Ferimentos não Penetrantes , Ferimentos Penetrantes , Humanos , Estudos Retrospectivos , Veia Cava Inferior/cirurgia , Prognóstico , Fatores de Risco , Ferimentos Penetrantes/complicações , Ferimentos Penetrantes/diagnóstico , Ferimentos Penetrantes/cirurgia , Traumatismos Abdominais/cirurgia , Ferimentos não Penetrantes/complicações , Ferimentos não Penetrantes/diagnóstico , Ferimentos não Penetrantes/terapiaRESUMO
PURPOSE: Recently, trauma centers in the Republic of Korea introduced resuscitative endovascular balloon occlusion of the aorta (REBOA) for application in severe pelvic fracture cases. This study aimed to determine the efficacy of REBOA and its associated factors in enhancing survival. METHODS: Data from patients with severe pelvic injuries at two regional trauma centers from 2016 to 2020 were retrospectively reviewed. Patients were dichotomized into REBOA and no-REBOA groups, and patient characteristics and clinical outcomes were compared using 1:1 propensity score matching. Additional survival-based analysis was performed in the REBOA group. RESULTS: REBOA was performed in 42 of the 174 patients with pelvic fractures. As patients in the REBOA group had more severe injuries than did patients in the no-REBOA group, 1:1 propensity score matching was performed to adjust for severity. After matching, 24 patients were included in each group and mortality was not significantly different (REBOA 62.5% vs. no-REBOA 41.7%, P = 0.149). Kaplan-Meier analysis revealed no significant differences in mortality between the two matched groups (log-rank test, P = 0.408). Among the 42 patients treated with REBOA, 14 survived. Shorter REBOA duration (63 [40-93] vs. 166 [67-193] min, P = 0.015) and higher systolic blood pressure before REBOA (65 [58-76] vs. 54 [49-69] mmHg, P = 0.035) were associated with better survival. CONCLUSIONS: The effectiveness of REBOA has not been definitively established; however, it was not associated with increased mortality in this study. Additional studies are required to better understand how REBOA can be effectively used for treatment.
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Oclusão com Balão , Procedimentos Endovasculares , Fraturas Ósseas , Choque Hemorrágico , Humanos , Estudos Retrospectivos , Escala de Gravidade do Ferimento , Aorta , Fraturas Ósseas/terapia , Ressuscitação , Choque Hemorrágico/terapiaRESUMO
BACKGROUND: Ketamine and etomidate are commonly used as sedatives in rapid sequence intubation (RSI). However, there is no consensus on which agent should be favored when treating patients with trauma. This study aimed to compare the effects of ketamine and etomidate on first-pass success and outcomes of patients with trauma after RSI-facilitated emergency intubation. METHODS: We retrospectively reviewed 944 patients who underwent endotracheal intubation in a trauma bay at a Korean level 1 trauma center between January 2019 and December 2021. Outcomes were compared between the ketamine and etomidate groups after propensity score matching to balance the overall distribution between the two groups. RESULTS: In total, 620 patients were included in the analysis, of which 118 (19.9%) were administered ketamine and the remaining 502 (80.1%) were treated with etomidate. Patients in the ketamine group showed a significantly faster initial heart rate (105.0 ± 25.7 vs. 97.7 ± 23.6, p = 0.003), were more hypotensive (114.2 ± 32.8 mmHg vs. 139.3 ± 34.4 mmHg, p < 0.001), and had higher Glasgow Coma Scale (9.1 ± 4.0 vs. 8.2 ± 4.0, p = 0.031) and Injury Severity Score (32.5 ± 16.3 vs. 27.0 ± 13.3, p < 0.001) than those in the etomidate group. There were no significant differences in the first-pass success rate (90.7% vs. 90.1%, p > 0.999), final mortality (16.1% vs. 20.6, p = 0.348), length of stay in the intensive care unit (days) (8 [4, 15] (Interquartile range)), vs. 10 [4, 21], p = 0.998), ventilator days (4 [2, 10] vs. 5 [2, 13], p = 0.735), and hospital stay (days) (24.5 [10.25, 38.5] vs. 22 [8, 40], p = 0.322) in the 1:3 propensity score matching analysis. CONCLUSION: In this retrospective study of trauma resuscitation, those receiving intubation with ketamine had greater hemodynamic instability than those receiving etomidate. However, there was no significant difference in clinical outcomes between patients sedated with ketamine and those treated with etomidate.
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Etomidato , Ketamina , Humanos , Etomidato/uso terapêutico , Ketamina/uso terapêutico , Estudos Retrospectivos , Anestésicos Intravenosos/efeitos adversos , Indução e Intubação de Sequência Rápida , Centros de Traumatologia , Intubação Intratraqueal , República da CoreiaRESUMO
Retrohepatic vena cava (RHIVC) injury is often fatal and can be very difficult to manage. Total hepatic vascular isolation, a shunt, or bypass surgery is required for the surgical treatment of RHIVC injury in hemodynamically unstable patients; however, these are not easy procedures. Here, we present a case of RHIVC injury that was successfully treated by atriocaval shunt placement via a transdiaphragmatic incision without sternotomy or thoracotomy. In addition, we review the resuscitation and surgical procedures used for total hepatic vascular isolation in patients with RHIVC injury.
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BACKGROUND: Trauma is a major cause of mortality, disability, and health care costs worldwide. The establishment of a trauma system is known to solve these problems, but few studies have objectively evaluated the impact of a trauma system on outcomes. Since 2012, South Korea has established a national trauma system based on the implementation of 17 regional trauma centers nationwide and the improvement of the prehospital transfer system. This study aimed to measure the changes in performance and outcome according to the established national trauma system. MATERIAL AND METHODS: In this national cohort-based, retrospective follow-up observational study, the authors calculated the preventable trauma death rate (PTDR) by conducting a multipanel review of patients who died in 2015, 2017, and 2019. Furthermore, the authors constructed a risk-adjusted mortality prediction model of 4 767 876 patients between 2015 and 2019 using the extended-International Classification of Disease Injury Severity Scores to compare outcomes. RESULTS: The PTDR was lower in 2019 than in 2015 (15.7 vs. 30.5, P <0.001) and 2017 (15.7 vs. 19.9%, P <0.001) representing 1247 additional lives saved in 2019 compared to that in 2015. In the risk-adjusted model, total trauma mortality was highest in 2015 at 0.56%, followed by that in 2016 and 2017 (0.50%), 2018 (0.51%), and 2019 (0.48%), revealing a significant decrease in mortality over the years ( P <0.001 for trend), representing nearly 800 additional lives saved. The number of deaths for more severe patients with a probability of survival less than 0.25 significantly decreased from 81.50% in 2015 to 66.17% in 2019 ( P <0.001). CONCLUSIONS: The authors observed a significant reduction in the PTDR and risk-adjusted trauma mortality in the 5-year follow-up since 2015 when the national trauma system was established. These findings could serve as a model for low-income and middle-income countries, where trauma systems are not yet established.
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Centros de Traumatologia , Ferimentos e Lesões , Humanos , Estudos Retrospectivos , Estudos de Coortes , República da Coreia/epidemiologia , Mortalidade Hospitalar , Ferimentos e Lesões/terapiaRESUMO
BACKGROUND: The preventable trauma death rate survey is a basic tool for the quality management of trauma treatment because it is a method that can intuitively evaluate the level of national trauma treatment. We conducted this study as a national biennial follow-up survey project and report the results of the review of the 2019 trauma death data in Korea. METHODS: From January 1, 2019 to December 31, 2019, of a total of 8,482 trauma deaths throughout the country, 1,692 were sampled from 279 emergency medical institutions in Korea. All cases were evaluated for preventability of death and opportunities for improvement using a multidisciplinary panel review approach. RESULTS: The preventable trauma death rate was estimated to be 15.7%. Of these, 3.1% were judged definitive preventable deaths, and 12.7% were potentially preventable deaths. The odds ratio for preventable traumatic death was 2.56 times higher in transferred patients compared to that of patients who visited the final hospital directly. The group that died 1 hour after the accident had a statistically significantly higher probability of preventable death than that of the group that died within 1 hour after the accident. CONCLUSION: The preventable trauma death rate for trauma deaths in 2019 was 15.7%, which was 4.2%p lower than that in 2017. To improve the quality of trauma treatment, the transfer of severe trauma patients to trauma centers should be more focused.
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Centros de Traumatologia , Ferimentos e Lesões , Humanos , Seguimentos , Coreia (Geográfico) , Probabilidade , Causas de Morte , República da Coreia/epidemiologia , Estudos RetrospectivosRESUMO
BACKGROUND: The purpose of our study was to assess the mid-term outcomes of the patients with grade III blunt thoracic aortic injury (BTAI) who were treated non-operatively and to determine the specific conditions for successful NOM. METHODS: We retrospectively reviewed patients with grade III BTAI at a single level 1 trauma center between January 2012 and March 2020, and compared the demographics and outcomes of NOM and thoracic endovascular aortic repair (TEVAR). We also examined the factors contributing to the selection of NOM by calculating the odds ratios for age, sex, initial systolic blood pressure, injury severity score, abbreviated injury scale score, pseudoaneurysm/neck (P/N) ratio, and comorbidity. RESULTS: In total, 46 adults were included. Thirty patients underwent NOM and 19 underwent TEVAR. The time from injury to computed tomography, hospital days, intensive care unit length of stay, and follow-up period showed no difference between the two groups. Aorta-related mortality was not observed in either group. Two patients (7.4%) in the NOM group experienced an increase in pseudoaneurysms: one of them underwent delayed surgical repair without complications, and the other maintained regular follow-up. The odds ratio for selecting NOM was significant when the P/N ratio was < 1.30 (OR = 4.687 [95% CI, 1.229-17.882], p = 0.024). CONCLUSIONS: We suggest that carefully selected patients with BTAI grade III could be observed nonoperatively or treated by delayed intervention on outpatient basis, and a P/N ratio < 1.30 can be used as a cutoff to decide treatment options for BTAI grade III.
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Procedimentos Endovasculares , Traumatismos Torácicos , Lesões do Sistema Vascular , Ferimentos não Penetrantes , Adulto , Humanos , Estudos Retrospectivos , Lesões do Sistema Vascular/cirurgia , Resultado do Tratamento , Fatores de Tempo , Traumatismos Torácicos/cirurgia , Ferimentos não Penetrantes/cirurgia , Aorta Torácica/diagnóstico por imagem , Aorta Torácica/cirurgia , Aorta Torácica/lesões , AortaRESUMO
ABSTRACT: Gyeonggi-do (Gyeonggi province) has the second highest number of coronavirus disease (COVID-19) cases in the Republic of Korea after Seoul, with approximately 25% of the COVID-19 patients as of January 2021. Our center is a level I trauma center located in south Gyeonggi-do, and we aimed to evaluate whether the characteristics of trauma patients changed after the COVID-19 pandemic.We retrospectively reviewed the trauma patients registered with the Korea Trauma Database of the Center from February 2019 to January 2021. The patients were dichotomized into pre-coronavirus disease (pre-COVID) and coronavirus disease (COVID) groups, and their trauma volumes, injury characteristics, intentionality, and outcomes were compared.A total of 2628 and 2636 patients were included in the pre-COVID and COVID groups, respectively. During the COVID-19 period, motorcycle accidents, bicycle accidents, and penetrating injury cases increased, and pedestrian traffic accidents, slips, and injury by machines decreased. The average daily number of patients in the COVID group was lower in March (5.6â±â2.6/day vs 7.2â±â2.4/day, Pâ=â.014) and higher in September (9.9â±â3.2/day vs 7.7â±â2.0/day, Pâ=â.003) compared to the pre-COVID group. The COVID group also had a higher ratio of direct admissions (67.5% vs 57.2%, Pâ<â.001), proportion of suicidal patients (4.1% vs 2.7%, Pâ=â.005), and injury severity scores (14 [9-22] vs 12 [4-22], Pâ<â.001) than the pre-COVID group. The overall mortality (4.7% vs 4.9%, Pâ=â.670) and intensive care unit length of stay (2 [0-3] days vs 2 [0-4] days, Pâ=â.153) was not different between the 2 groups.Although the total number of patients did not change, the COVID-19 pandemic affected the number of monthly admissions and the injury mechanisms changed. More severely injured patients were admitted directly to the trauma center.
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COVID-19 , Admissão do Paciente/estatística & dados numéricos , Centros de Traumatologia/estatística & dados numéricos , Ferimentos e Lesões/epidemiologia , Adulto , COVID-19/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pandemias/prevenção & controle , República da Coreia/epidemiologia , Estudos Retrospectivos , SARS-CoV-2 , Ferimentos e Lesões/diagnóstico , Ferimentos e Lesões/terapiaRESUMO
Although South Korea is a high-income country, its trauma system is comparable to low- and middle-income countries with high preventable trauma death rates of more than 30%. Since 2012, South Korea has established a national trauma system based on the implementation of regional trauma centers and improvement of the transfer system; this study aimed to evaluate its effectiveness. We compared the national preventable trauma death rates, transfer patterns, and outcomes between 2015 and 2017. The review of preventable trauma deaths was conducted by multiple panels, and a severity-adjusted logistic regression model was created to identify factors influencing the preventable trauma death rate. We also compared the number of trauma patients transferred to emergency medical institutions and mortality in models adjusted with injury severity scores. The preventable trauma death rate decreased from 2015 to 2017 (30.5% vs. 19.9%, p < 0.001). In the severity-adjusted model, the preventable trauma death risk had a lower odds ratio (0.68, 95% confidence interval: 0.53-0.87, p = 0.002) in 2017 than in 2015. Regional trauma centers received 1.6 times more severe cases in 2017 (according to the International Classification of Diseases Injury Severity Score [ICISS]; 23.1% vs. 36.5%). In the extended ICISS model, the overall trauma mortality decreased significantly from 2.1% (1008/47 806) to 1.9% (1062/55 057) (p = 0.041). The establishment of the national trauma system was associated with significant improvements in the performance and outcomes of trauma care. This was mainly because of the implementation of regional trauma centers and because more severe patients were transferred to regional trauma centers. This study might be a good model for low- and middle-income countries, which lack a trauma system.
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BACKGROUND: This study examined the impact of the performance improvement and patient safety (PIPS) program implemented in 2015 on outcomes for trauma patients in a regional trauma center established by a government-led project for a national trauma system in Korea. METHODS: The PIPS program was based on guidelines by the World Health Organization and American College of Surgeons. The corrective strategies were proceeded according to the loop closure principle: data-gathering and monitoring, identification of preventable trauma deaths (PTDs), evaluation of preventable factors, analysis of findings, and corrective action plans. We established guidelines and protocols for trauma care, conducted targeted education and peer review presentations for problematic cases, and enhanced resources for improvement accordingly. A comparative analysis was performed on trauma outcomes over a four-year period (2015-2018) since implementing the PIPS program, including the number of trauma team activation and admissions, time factors related to resuscitation, ventilator duration, and the rate of PTDs. RESULTS: Human resources in the center significantly increased during the period; attending surgeons responsible for trauma resuscitation from 6 to 11 and trauma nurses from 85 to 218. Trauma admissions (from 2,166 to 2,786), trauma team activations (from 373 to 1,688), and severe cases (from 22.6 to 33.8%) significantly increased (all P < 0.001). Time to initial resuscitation and transfusion significantly decreased from 120 to 36 minutes (P < 0.001) and from 39 to 16 minutes (P < 0.001). Time to surgery for hemorrhage control and decompressive craniotomy improved from 99 to 54 minutes (P < 0.001) and 181 to 135 minutes (P = 0.042). Ventilator duration and rate of PTDs significantly decreased from 6 to 4 days (P = 0.001) and 22.2% to 8.4% (P = 0.008). CONCLUSION: Implementation of the PIPS program resulted in improvements in outcomes at a regional trauma center that has just been opened in Korea. Further establishment of the PIPS program is required for optimal care of trauma patients.
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Hospitalização/estatística & dados numéricos , Segurança do Paciente , Melhoria de Qualidade , Centros de Traumatologia/organização & administração , Ferimentos e Lesões/terapia , Humanos , Mortalidade , Avaliação de Programas e Projetos de Saúde , Ressuscitação , Fatores de Tempo , Resultado do TratamentoRESUMO
PURPOSE: Trauma increases the risk of venous thromboembolism (VTE) in hospitalized patients. However, the risk and incidence of VTE in Korean trauma patients are limited. Therefore, we aimed to evaluate the incidence and identify potential predictors of VTE occurrence in Korean trauma patients. Moreover, we assessed the validity of the Greenfield risk assessment profile (RAP) and the trauma embolic scoring system (TESS) in these patients. MATERIALS AND METHODS: This retrospective cohort study used the data of trauma patients who were admitted to a regional trauma center between 2010 and 2016 and were eligible for entry into the Korea Trauma Data Bank. Clinical data were collected from hospital medical records. The patient's baseline characteristics and clinical data were compared between VTE and non-VTE groups. RESULTS: We included 9472 patients. The overall VTE rate was 0.87% (n=82), with 56 (0.59%) events of deep vein thrombosis and 39 (0.41%) of pulmonary embolism. Multiple regression analysis revealed that variables, including VTE history, pelvic-bone fracture, ventilator use, and hospitalization period, were significant, potential predictors of VTE occurrence. This study showed that increased RAP and TESS scores were correlated with increased VTE rate, with rates of 1% and 1.5% for the RAP and TESS scores of 6, respectively. The optimal cut-off value for RAP and TESS scores was 6. CONCLUSION: RAP and TESS, which are well-known diagnostic tools, demonstrated potentials in predicting the VTE occurrence in Korean trauma patients. Additionally, patients with pelvic-bone fractures and long-term ventilator treatment should be carefully examined for possible VTE.
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Embolia Pulmonar , Tromboembolia Venosa , Humanos , Incidência , República da Coreia/epidemiologia , Estudos Retrospectivos , Fatores de Risco , Centros de Traumatologia , Tromboembolia Venosa/diagnóstico , Tromboembolia Venosa/epidemiologia , Tromboembolia Venosa/etiologiaRESUMO
BACKGROUND: Trauma centers with dedicated trauma intensive care units (TICUs) have recently been developed in South Korea. It is hypothesized that TICU nurse staffing is driven not only by the number of patients but also by the work intensity. This study aims to compare nursing workload characteristics between TICUs and non-TICUs. METHODS: A 1-year retrospective study was performed in one TICU and five non-TICUs in a single trauma center from September 2014 to August 2015. Demographic data were collected along with nursing workload characteristics using the Workload Management System of Critical Care Nurses (WMSCN) score. RESULTS: A total of 332 trauma patients in the TICU and 2,346 nontrauma patients in non-TICUs were studied. TICU patients were younger (49.27 vs. 60.44, p < .001) and more frequently male (75.6% vs. 24.4%, p < .001). The most common admission reasons were motor vehicle crash (38.6%) and cardiovascular conditions (24.9%). Both intensive care unit and hospital length of stay were longer in TICU patients (12.72 vs. 5.43, p < .001; and 35.61 vs. 18.16, p < .001), whereas the mortality rates in the TICU were lower (11.1% vs. 15.1%, p < .001). Total WMSCN scores were significantly higher in the TICU (115.99 vs. 110.19; p < .001). CONCLUSIONS: This study found that nursing workload or work intensity was significantly higher in the TICU than in non-TICUs. Further multicenter studies using objective medical severity scores are warranted.
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Enfermagem de Cuidados Críticos , Unidades de Terapia Intensiva , Enfermagem em Ortopedia e Traumatologia , Carga de Trabalho , Humanos , Masculino , República da Coreia , Estudos Retrospectivos , Centros de TraumatologiaRESUMO
BACKGROUND: This study aimed to develop a model for predicting trauma outcomes by adding arterial lactate levels measured upon emergency room (ER) arrival to existing trauma injury severity scoring systems. METHODS: We examined blunt trauma cases that were admitted to our hospital during 2010- 2014. Eligibility criteria were cases with an Injury Severity Score of ≥9, complete Trauma and Injury Severity Score (TRISS) variable data, and lactate levels that were assessed upon ER arrival. Survivor and non-survivor groups were compared and lactate-based prediction models were generated using logistic regression. We compared the predictive performances of traditional prediction models (Revised Trauma Score [RTS] and TRISS) and lactate-based models using the area under the curve (AUC) of receiver operating characteristic curves. RESULTS: We included 829 patients, and the in-hospital mortality rate among these patients was 21.6%. The model that used lactate levels and age provided a significantly better AUC value than the RTS model. The model with lactate added to the TRISS variables provided the highest Youden J statistic, with 86.0% sensitivity and 70.8% specificity at a cutoff value of 0.15, as well as the highest predictive value, with a significantly higher AUC than the TRISS. CONCLUSIONS: These findings indicate that lactate testing upon ER arrival may help supplement or replace traditional physiological parameters to predict mortality outcomes among Korean trauma patients. Adding lactate levels also appears to improve the predictive abilities of existing trauma outcome prediction models.
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PURPOSE: This study was designed to provide a basis for building a master plan for a regional trauma system by analyzing the distribution of trauma deaths in the most populous province in Korea. MATERIALS AND METHODS: We investigated the time distribution to death for trauma patients who died between January and December 2017. The time distribution to death was categorized into four groups (within a day, within a week, within a month, and over a month). Additionally, the distribution of deaths within 24 hours was further analyzed. We also reviewed the distribution of deaths according to the cause of death and mechanism of injury. RESULTS: Of the 1546 trauma deaths, 328 cases were included in the final study population. Patients who died within a day were the most prevalent (40.9%). Of those who died within a day, the cases within an hour accounted for 40.3% of the highest proportion. The majority of trauma deaths within 4 hours were caused by traffic-related accidents (60.4%). The deaths caused by bleeding and central nervous system injuries accounted for most (70.1%) of the early deaths, whereas multi-organ dysfunction syndrome/sepsis had the highest ratio (69.7%) in the late deaths. Statistically significant differences were found in time distribution according to the mechanism of injury and cause of death (p<0.001). CONCLUSION: The distribution of overall timing of death was shown to follow a bimodal pattern rather than a trimodal model in Korea. Based on our findings, a suitable and modified trauma system must be developed.
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Ferimentos e Lesões/mortalidade , Adulto , Causas de Morte , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , República da Coreia/epidemiologia , Fatores de Tempo , Adulto JovemRESUMO
The splenic surface can be anatomically divided into the visceral surface connected to major blood vessels and the diaphragmatic surface attached to the diaphragm. This study aimed to investigate differences in future treatment and outcomes according to the anatomical location of splenic injuries following abdominal trauma. Patients who were treated at a single trauma center between January 2011 and April 2018 were included. The presence of lacerations or hematoma on the visceral surface was evaluated via computed tomography. Differences in the location of splenic surgery between a group that underwent surgical or radiologic intervention and a group that received conservative care only were analyzed. Of 355 patients with splenic injury analyzed, the total mortality rate was 15.2%. A total of 167 patients underwent surgery and angiographic embolization, and 168 received conservative care only. Splenic injuries involved the visceral surface in 127 and 105 patients in the respective groups. Significant differences in the incidence of splenic injuries involving the visceral surface were found between the two groups in the univariate and logistic regression analyses. The likelihood of needing surgery and treatments such as embolization was higher for cases of splenic injury involving the visceral surface than for splenic injuries that did not involve the visceral surface. Through additional research, it may become possible to analyze the location of a splenic injury to determine an effective and safe method of treatment and accurately predict a prognosis. Clin. Anat. 33:516-521, 2020. © 2019 Wiley Periodicals, Inc.
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Traumatismos Abdominais/cirurgia , Baço/lesões , Baço/cirurgia , Traumatismos Abdominais/diagnóstico por imagem , Adolescente , Adulto , Tomada de Decisões , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Baço/diagnóstico por imagem , Tomografia Computadorizada por Raios X , Adulto JovemRESUMO
PURPOSE: Traumatic diaphragmatic rupture resulting from blunt trauma is usually severe. However, it is often overlooked during initial evaluation because there are no characteristic signs and symptoms. Thus, this study aimed to determine the clinical characteristics of diaphragmatic rupture caused by blunt trauma and investigate the diagnostic usefulness of diaphragmatic height index (DHI) measured using chest radiographs. METHODS: The cohort comprised patients who were admitted due to diaphragmatic rupture from blunt trauma. Patients were divided into 2 groups; the control group comprised patients with blunt trauma who were matched for age, sex, and Injury Severity Score, while the DHI group comprised patients with diaphragmatic rupture from blunt trauma. Receiver operating characteristic curve was used to determine the cutoff value of DHI for diaphragmatic injury. The sensitivity, specificity, predictability, accuracy, and likelihood ratio of the cutoff were then determined. RESULTS: A total of 60 patients were confirmed to have diaphragmatic rupture. The mean DHI in patients with diaphragmatic rupture on the right and left side were both significantly different compared to that in the control group. A DHI cutoff value of >1.31 showed 71% sensitivity and 87% specificity for diagnosing right diaphragmatic rupture, while a cutoff value of <0.43 showed 87% sensitivity and 76% specificity for diagnosing left diaphragmatic rupture. CONCLUSION: DHI can be useful in the diagnosis of diaphragmatic rupture. DHI as determined using chest radiographs in patients with blunt abdominal trauma, particularly in those ineligible for diagnostic work-up, may help in the diagnosis of diaphragmatic rupture.
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BACKGROUND: Resuscitative thoracotomy (RT) can be a lifesaving treatment, but it has not yet been performed in Korea. In this study, we review our experience of RT after a regional trauma center was constructed. METHODS: This is a retrospective study of RT conducted at a single Korean trauma center from May 2014 to March 2018. The primary outcome was survival, and the secondary outcome was return of spontaneous circulation (ROSC). The clinical characteristics of the patients were compared between the ROSC and non-ROSC groups. Survivors were also reviewed. RESULTS: A total of 62 patients were reviewed, and 60 patients had experienced blunt injury. Thirty-nine patients had ROSC. The ROSC group had short cardiopulmonary resuscitation (CPR) time (6 [2-10] min vs 11 [8-12] min, p < 0.001), the presence of sign of life at the trauma bay [32 (86.5%) vs 7 (28.0%), p < 0.001], and a low Injury Severity Score [26 (25-39) vs 37 (30-75), p = 0.038] compared to the non-ROSC group. On multivariate analysis, only the presence of sign of life was significantly associated with ROSC [11.297 (1.496-85.309) OR (95% CI), p = 0.019]. The 24-h survival rate was 8.1%, and the successful discharge rate was 4.8%. CONCLUSION: The outcome of RT in a Korean trauma center was favorable. ROSC after RT was strongly associated with the presence of sign of life, and RT may be performed in the presence of sign of life regardless of prehospital CPR time.
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Circulação Sanguínea , Reanimação Cardiopulmonar , Parada Cardíaca Extra-Hospitalar/terapia , Toracotomia , Adulto , Idoso , Pressão Sanguínea , Feminino , Frequência Cardíaca , Humanos , Escala de Gravidade do Ferimento , Masculino , Pessoa de Meia-Idade , Parada Cardíaca Extra-Hospitalar/mortalidade , Reflexo Pupilar , República da Coreia/epidemiologia , Respiração , Estudos Retrospectivos , Centros de Traumatologia , Ferimentos e Lesões/mortalidade , Ferimentos e Lesões/terapiaRESUMO
A combined laparotomy and thoracotomy is required in a few trauma patients. The anterior approach is a standard procedure used in such cases; however, a different approach may be required. Recently, we managed a patient who presented with a crush injury to the left side of his chest with associated bowel herniation. We performed the operation with the lateral approach, and even the laparotomy was performed though the rupture wound in the diaphragm. The operation could be successfully completed without changing the patient's position or creating an additional incision. Although the patient recovered well postoperatively, lateral approach for laparotomy had some limitations.