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BACKGROUND: The topics of healthcare for lesbian, gay, bisexual, transgender, and queer (LGBTQ+) patients and inclusion of LGBTQ+ health providers remain overlooked. Some specialties may be perceived as less inclusive to LGBTQ+ trainees. This study aimed to describe the perspectives of current medical students regarding LGBTQ+ education and the acceptance of LGBTQ+ trainees among different specialties. MATERIALS AND METHODS: A cross-sectional voluntary and anonymous online survey was distributed through REDCap to all medical students (n = 495) at a state medical school. Medical students' sexuality and gender identity were queried. A descriptive statistical analysis was performed, and the responses were classified into two groups: LGBTQ+ and non-LGBTQ+. RESULTS: A total of 212 responses were queried. Of the respondents who agreed that certain specialties are less welcoming to LGBTQ+ trainees (n = 69, 39%), orthopedic surgery, general surgery and neurosurgery were identified most frequently (84%, 76%, and 55%, respectively). After analyzing sexual orientation as an influence on choosing a future specialty for residency, only 1% of non-LGBTQ+ students indicated that their sexual orientation influences their specialty of choice in comparison with 30% of LGBTQ+ students (P < 0.001). Finally, more non-LGBTQ+ students indicated that they believe they are receiving appropriate education on caring for LGBTQ+ patients as compared to LGBTQ+ students (71% and 55%, respectively, P < 0.05). CONCLUSIONS: LGBTQ+ students are still hesitant to pursue careers in General Surgery as compared to their non-LGBTQ+ peers. The perception that surgical specialties are the least welcoming to LGBTQ+ students continues to be a concern for all students. Further strategies of inclusivity and their effectiveness need to be studied.
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Minorias Sexuais e de Gênero , Especialidades Cirúrgicas , Estudantes de Medicina , Humanos , Feminino , Masculino , Estudos Transversais , Identidade de Gênero , Comportamento SexualRESUMO
INTRODUCTION: Unplanned transfer of trauma patients to the intensive care unit (ICU) carries an associated increase in mortality, hospital length of stay, and cost. Trauma teams need to determine which patients necessitate ICU admission on presentation rather than waiting to intervene on deteriorating patients. This study sought to develop a novel Clinical Risk of Acute ICU Status during Hospitalization (CRASH) score to predict the risk of unplanned ICU admission. METHODS: The 2017 Trauma Quality Improvement Program database was queried for patients admitted to nonICU locations. The group was randomly divided into two equal sets (derivation and validation). Multiple logistic regression models were created to determine the risk of unplanned ICU admission using patient demographics, comorbidities, and injuries. The weighted average and relative impact of each independent predictor were used to derive a CRASH score. The score was validated using area under the curve. RESULTS: A total of 624,786 trauma patients were admitted to nonICU locations. From 312,393 patients in the derivation-set, 3769 (1.2%) had an unplanned ICU admission. A total of 24 independent predictors of unplanned ICU admission were identified and the CRASH score was derived with scores ranging from 0 to 32. The unplanned ICU admission rate increased steadily from 0.1% to 3.9% then 12.9% at scores of 0, 6, and 14, respectively. The area under the curve for was 0.78. CONCLUSIONS: The CRASH score is a novel and validated tool to predict unplanned ICU admission for trauma patients. This tool may help providers admit patients to the appropriate level of care or identify patients at-risk for decompensation.
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Hospitalização , Unidades de Terapia Intensiva , Comorbidade , Humanos , Modelos Logísticos , Admissão do Paciente , Estudos RetrospectivosRESUMO
INTRODUCTION: Trauma centers have improved outcomes compared to nontrauma centers when caring for injured patients. A multicenter report found blunt trauma patients treated at American College of Surgeons' Level I trauma centers have improved survival compared to Level II centers. In a subsequent multicenter study, Level II centers had improved survival in all trauma patients. We sought to provide a more granular analysis by stratifying blunt mechanisms-to determine if there was a difference in mortality between Level I and Level II centers. METHODS: The Trauma Quality Improvement Program (2010-2016) was queried for patients presenting to an American College of Surgeons' Level I or II trauma center after blunt trauma. A multivariable logistic regression analysis was performed controlling for comorbidities and Trauma and Injury Severity Score. RESULTS: From 734,473 patients with blunt trauma, 507,715 (69.1%) were treated at a Level I center and 226,758 (30.9%) at a Level II center. The Level I cohort was younger (median age, 53 versus 58, P = 0.01), with a higher median injury severity score (13 versus 10, P < 0.001) and with more patients presenting after a motor vehicle accident (MVA) (27.9% versus 22.4%, P < 0.001) and lower rates of falls (46.6% versus 54.5%, P < 0.001). After adjusting for covariates, there was no difference in mortality between Level I and Level II centers (P > 0.05). When stratifying by mechanisms, Level I centers had a decreased associated mortality for MVA (odds ratio = 0.94, CI: 0.88-0.99, P = 0.04) and bicycle accidents (odds ratio = 0.77, CI: 0.74-0.03, P = 0.01) but no difference in falls or pedestrians struck (P > 0.05). CONCLUSIONS: Overall, blunt trauma patients presenting to a Level I center have no difference in mortality compared to a Level II center. However, when stratified by mechanism, those involved in MVA or bicycle accidents have a decreased associated risk of mortality. Future prospective studies examining variations in practice to account for these differences are warranted.
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Centros de Traumatologia , Ferimentos não Penetrantes , Mortalidade Hospitalar , Humanos , Escala de Gravidade do Ferimento , Pessoa de Meia-Idade , Estudos Prospectivos , Estudos Retrospectivos , Ferimentos não Penetrantes/diagnósticoRESUMO
OBJECTIVES: Up to 44% of pediatric traumatic brain injury occurs as a result of a fall. We hypothesized that a fall from height is associated with higher risk for subsequent midline shift in pediatric traumatic brain injury compared with a fall from same level. METHODS: The Pediatric Trauma Quality Improvement Program 2016 was queried for kids younger than 16 years with an injury in the abbreviated injury scale for the head after a fall. Patients with midline shift were identified. A logistic regression model was used for analysis. RESULTS: The risk of a midline shift was lower in those with a fall from a height (odds ratio, 0.64; 95% confidence interval, 0.46-0.91, P = 0.01). In kids older than 4 years, there was no association between the level of height of the fall and subsequent midline shift (P = 0.62). The risk for midline shift in kids younger than 4 years after a fall from same level was lower (odds ratio, 0.40; 95% confidence interval, 0.24-0.67; P = 0.001). CONCLUSIONS: In kids with traumatic brain injury, trauma activations due to falls from the same level are associated with a 2.5-fold higher risk of subsequent midline shift, compared with falling from height.
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Acidentes por Quedas , Lesões Encefálicas Traumáticas , Estatura , Lesões Encefálicas Traumáticas/epidemiologia , Criança , Humanos , Razão de ChancesRESUMO
OBJECTIVE: Study incidence and mortality for blunt trauma patients developing acute respiratory distress syndrome (ARDS) across race and insurance. DESIGN: The National Trauma Data Bank (2007-2015) was queried for blunt trauma patients age >16. Covariates (age >65, injury severity score [ISS] >25, traumatic brain injury, lung injury, pneumonia, severe sepsis, hypotension on admission, and blood transfusion) were included in a multivariable logistic regression analysis. SETTING: Despite progress in the treatment for ARDS, it remains a significant concern. Racial differences in response to trauma and ARDS have been inconsistently demonstrated. Since these prior studies, ARDS has been redefined by the Berlin Criteria, advances in care have been made, and health-care accessibility has changed. PATIENTS: Adult blunt trauma patients with ISS > 15 and length of stay ≥ 3 days to examine patients at high risk of ARDS. MEASUREMENTS AND MAIN RESULTS: There were 28 727 patients with ARDS. Most were white (76.2%), followed by blacks (11.5%), Hispanics (11.3%), and Asians (1.8%). Overall mortality was 20.5%. Compared to whites, blacks (odds ratio [OR]: 1.15, confidence interval [CI]: 1.10-1.20, P < .001) had higher risk of ARDS, being Hispanic was protective (OR: 0.80, CI: 0.76-0.83, P < .001). Asians with ARDS were at greater risk of death (OR: 1.31, CI: 1.07-1.61, P < .05) while being black was not associated with risk of death. Patients with private insurance had less diagnosed ARDS and those with ARDS had lower mortality than other insurances (OR: 0.86, CI: 0.79-0.92, P < .001). CONCLUSIONS: Data from the National Trauma Data Bank (2007-2015) demonstrates racial and insurance disparities in the development of ARDS in blunt trauma patients. When compared to whites, blacks are at higher risk of developing ARDS while being Hispanic is protective. Likewise, Asians are at greatest risk of death and blacks have no difference in mortality when compared to whites. Patients with private insurance have lower risk of incidence and mortality.
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Síndrome do Desconforto Respiratório , Ferimentos não Penetrantes , Adulto , Transfusão de Sangue , Humanos , Incidência , Escala de Gravidade do Ferimento , Síndrome do Desconforto Respiratório/terapia , Estudos Retrospectivos , Fatores de Risco , Ferimentos não Penetrantes/complicações , Ferimentos não Penetrantes/terapiaRESUMO
BACKGROUND: This study assessed the inconsistencies between self-reported alcohol consumption and blood alcohol content (BAC) in trauma patients. We aimed to identify the incidence of positive BAC in trauma patients who reported a zero score on the Alcohol Use Disorders Identification Test (AUDIT). We also sought to identify characteristics of individuals who were likely to negate alcohol use, yet yielded a positive BAC, to improve our ability to provide alcohol screening and healthcare to these at-risk alcohol consumers. Methods: We conducted a retrospective study from 2010 to 2018 at a university-based, level-one trauma emergency department. We identified 2581 adult trauma patients who reported a zero score on the AUDIT from the trauma registry. We collected BAC, age, gender, race, education level, mechanism of injury, language and injury severity score (ISS) from patient charts, and used descriptive analyses and multivariate logistic regression to analyze the data. Results: One hundred and thirty-one (5.08%) trauma patients who reported AUDIT of zero had a positive BAC. We found that being male (OR 1.53), assaulted or injured from a penetrating mechanism (OR 2.29) and having an ISS greater than 25 (OR 3.76) were independent positive predictors of trauma patients who reported an AUDIT of zero and had a positive BAC. Age (OR 0.99) was an independent negative predictor of trauma patients who reported an AUDIT of zero and had a positive BAC in this cohort. Conclusions: Inaccurate self-reporting of alcohol drinking behavior does exist in trauma patients. A composite of objective alcohol screening modalities, in addition to AUDIT, is needed to screen for alcohol use in this population. Healthcare providers should remain highly suspicious of alcohol-related injuries in individuals with the identified characteristics.
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Alcoolismo , Ferimentos e Lesões , Adulto , Consumo de Bebidas Alcoólicas/epidemiologia , Concentração Alcoólica no Sangue , Humanos , Escala de Gravidade do Ferimento , Masculino , Estudos Retrospectivos , Ferimentos e Lesões/epidemiologiaRESUMO
BACKGROUND: Blunt thoracic aortic injury (BTAI) occurs in <1% of all trauma admissions. Thoracic endovascular aortic repair (TEVAR) has become the preferred treatment modality in adult patients with BTAI, but its use in pediatrics is currently not supported by device manufacturers and lacks United States Food and Drug Administration approval. We hypothesized that there would also be an increased use of TEVAR in the pediatric population, thus conferring a lower risk of mortality compared with open thoracic aortic repair (OTAR). METHODS: The National Trauma Data Bank (2007-2015) was queried for patients ≤17 years with BTAI. The primary outcomes were the incidences of TEVAR and OTAR. Secondary outcome was risk of mortality in those undergoing intervention. A multivariable logistic regression model was used to determine the risk of mortality in OTAR versus TEVAR. RESULTS: We identified 650 pediatric BTAI patients with 159 (24.5%) undergoing intervention. Of these, 124 underwent TEVAR (78.0%) and 35 (22.0%) underwent OTAR. The rate of TEVAR steadily increased from 2007 to 2015 (15.4% vs. 27.1%, P < 0.001). Patients receiving OTAR and TEVAR had a similar injury severity score and rate of hypotension on admission (P > 0.05). Compared with OTAR, TEVAR patients had a higher rate of any traumatic brain injury (TBI) (63.7% vs. 37.1%, P = 0.005) and shorter hospital and intensive care unit length of stay (LOS) (16.4 vs. 21.4 days, P = 0.02; 10.1 vs. 12.2 days, P = 0.01). TEVAR and OTAR, even when stratified by ≤14 years and 15-17 years, had no difference in risk for mortality (odds ratio 1.20, confidence interval 0.29-5.01, P = 0.80). CONCLUSIONS: The rate of TEVAR in pediatric BTAI nearly doubled from 2007 to 2015. Compared with OTAR, TEVAR was associated with a shorter hospital LOS despite a higher rate of TBI. There was no difference in risk for mortality between TEVAR and OTAR. Longitudinal studies to determine the long-term efficacy and complication rates, including reintervention, development of endoleak, and/or need for further operations, are needed as this technology is being rapidly adopted for pediatric trauma patients.
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Aorta Torácica/cirurgia , Implante de Prótese Vascular/tendências , Procedimentos Endovasculares/tendências , Traumatismos Torácicos/cirurgia , Lesões do Sistema Vascular/cirurgia , Ferimentos não Penetrantes/cirurgia , Adolescente , Idade de Início , Aorta Torácica/diagnóstico por imagem , Aorta Torácica/lesões , Implante de Prótese Vascular/efeitos adversos , Implante de Prótese Vascular/mortalidade , Bases de Dados Factuais , Procedimentos Endovasculares/efeitos adversos , Procedimentos Endovasculares/mortalidade , Humanos , Incidência , Tempo de Internação , Masculino , Complicações Pós-Operatórias/mortalidade , Complicações Pós-Operatórias/terapia , Estudos Retrospectivos , Medição de Risco , Fatores de Risco , Traumatismos Torácicos/diagnóstico por imagem , Traumatismos Torácicos/mortalidade , Fatores de Tempo , Resultado do Tratamento , Estados Unidos/epidemiologia , Lesões do Sistema Vascular/diagnóstico por imagem , Lesões do Sistema Vascular/mortalidade , Ferimentos não Penetrantes/diagnóstico por imagem , Ferimentos não Penetrantes/mortalidadeRESUMO
BACKGROUND: Blunt thoracic aortic injury (BTAI) occurs in <1% of all trauma admissions. Considering the advent of multiple thoracic endovascular aortic repair (TEVAR) devices over the past decade, improved outcomes of TEVAR supported in the literature, rapid diagnosis, and improved preoperative planning of BTAI using computed tomography imaging, we hypothesized that the national incidence of TEVAR in BTAI has increased while open repair has decreased. In addition, we hypothesized that the mortality risk in BTAI patients undergoing TEVAR would be lower than open repair. METHODS: This was a retrospective analysis of the National Trauma Data Bank from 2007 to 2015. The primary end points of interest included the incidence of TEVAR and open repair, as well as mortality in BTAI patients undergoing intervention. Covariates were included in a multivariable analysis to determine risk for mortality in BTAI patients undergoing open repair versus TEVAR. RESULTS: We identified 3,628 BTAI patients undergoing intervention. Of these, 3,226 underwent TEVAR (87.9%), and 445 (12.1%) underwent open repair. Compared with open repair, TEVAR had a shorter mean length of stay (LOS) (19.8 vs. 21.3 days, P < 0.05) and lower rates of acute kidney injury (AKI) (5.6% vs. 9.0%, P < 0.05) and mortality (8.8% vs. 12.8%, P < 0.05). Open repair had greater risk for mortality than TEVAR (odds ratio = 1.63, confidence intervals = 1.19-2.23, P < 0.05). CONCLUSIONS: The rate of open repair decreased from 7.4% in 2007 to 1.9% in 2015, whereas TEVAR increased from 12.1 to 25.7% during the same time period. We confirmed previous findings that endovascular repair is associated with decreased mortality, LOS, and major complications, including AKI. Future investigations should focus on identifying the ideal patient candidate for TEVAR and elucidate precise indications for TEVAR in BTAI.
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Aorta Torácica/cirurgia , Implante de Prótese Vascular/tendências , Procedimentos Endovasculares/tendências , Traumatismos Torácicos/cirurgia , Lesões do Sistema Vascular/cirurgia , Ferimentos não Penetrantes/cirurgia , Adulto , Aorta Torácica/diagnóstico por imagem , Implante de Prótese Vascular/efeitos adversos , Implante de Prótese Vascular/mortalidade , Bases de Dados Factuais , Procedimentos Endovasculares/efeitos adversos , Procedimentos Endovasculares/mortalidade , Feminino , Humanos , Tempo de Internação , Masculino , Pessoa de Meia-Idade , América do Norte/epidemiologia , Complicações Pós-Operatórias/epidemiologia , Estudos Retrospectivos , Fatores de Risco , Traumatismos Torácicos/diagnóstico por imagem , Traumatismos Torácicos/mortalidade , Fatores de Tempo , Resultado do Tratamento , Lesões do Sistema Vascular/diagnóstico por imagem , Lesões do Sistema Vascular/mortalidade , Ferimentos não Penetrantes/diagnóstico por imagem , Ferimentos não Penetrantes/mortalidade , Adulto JovemRESUMO
BACKGROUND: Alcohol abuse is recognized as a significant contributor to injury. It is therefore essential that trauma centers implement screening and brief intervention (SBI) to identify patients who are problem drinkers. Although, the utility of SBI in identifying at-risk drinkers have been widely studied in level 1 trauma centers, few studies have been done in level 2 centers. This study evaluates the usefulness of SBI in identifying at-risk drinkers and to investigate the pattern of alcohol drinking among level 2 trauma patients. METHODS: This is a retrospective study of a convenience sample of trauma patients participating in computerized alcohol screening, brief intervention, and referral to treatment (CASI) in an academic level 1 trauma center and a nearby suburban community hospital level 2 trauma center. CASI utilized Alcohol Use Disorders Identification Test (AUDIT) to screen patients. We compared the pattern of alcohol drinking, demographic factors, and readiness-to-change scores between those screened in a level 2 and 1 trauma center. RESULTS: A total of 3,850 and 1,933 admitted trauma patients were screened in level 1 and 2 trauma centers respectively. There was no difference in mean age, gender, and language between the two centers. Of those screened, 10.2% of the level 1 and 14.4% of the level 2 trauma patients scored at-risk (AUDIT 8-19) (p < 0.005). Overall, 3.7% of the level 1 and 7.2% of the level 2 trauma patients had an AUDIT score consistent with dependency (AUDIT > =20) (p < 0.005). After adjusting for age, sex, education, and language, the odds of being a drinker at the level 2 center was two times of those at the level 1 center (p < 0.005). The odds of being an at-risk or dependent drinker at level 2 trauma center were 1.72 times of those at the level 1 center (p < 0.005). CONCLUSIONS: Findings suggest that SBI is effective in identifying at-risk drinkers in level 2 trauma center. SBI was able to identify all drinkers, including at-risk and dependent drinkers at higher rates in level 2 versus level 1 trauma centers. Further studies to evaluate the effectiveness of SBI in altering drinking patterns among level 2 trauma patients are warranted.
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Alcoolismo/diagnóstico , Diagnóstico por Computador/métodos , Centros de Traumatologia/estatística & dados numéricos , Adolescente , Adulto , Idoso , Alcoolismo/terapia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Encaminhamento e Consulta , Estudos Retrospectivos , Medição de Risco , Adulto JovemRESUMO
BACKGROUND: Previous studies of alcohol use have recognized several trends in consumption patterns among gender and age yet few have examined ethnic differences. This study examines the intra- and inter-ethnic differences in alcohol consumption among a population of patients seen in the emergency department. METHODS: This is a cross-sectional study conducted in the emergency department in a large urban setting. Information on drinking behavior and ethnicity was collected using the Computerized Alcohol Screening and Brief Intervention (CASI) tool. We explored differences in drinking patterns using a multivariate multinomial logistic regression model. RESULTS: We analyzed the drinking habits of 2,444 patients surveyed between November 2012 and May 2014. The results indicate that when compared to non-Hispanic whites, Asians have the lowest odds of drinking within normal limits or excessively, followed by other Latinos, and Mexicans. Age and gender consistently showed statistically significant associations with alcohol-use. The odds of drinking within normal limits or excessively are inversely associated with age and were lower among females. The predicted probabilities show a marked gender-specific difference in alcohol use both between and within ethnic/racial groups. They also highlight an age-related convergence in alcohol use between men and women within ethnic groups. DISCUSSION: The results of this study show intra-racial/ethnic variability associated with sex and education. The highlighted differences within and between ethnic groups reinforce the need to use refined categories when examining alcohol use among minorities. CONCLUSION: The results of this study confirm some alcohol consumption trends among ethnic minorities observed in literature. It provides empirical evidence of the marked gender differences and highlights an age-related convergence for gender-specific alcohol use. Health-care personnel should be aware of these differences when screening and counseling.
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Consumo de Bebidas Alcoólicas/etnologia , Serviço Hospitalar de Emergência/estatística & dados numéricos , Disparidades nos Níveis de Saúde , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , California/epidemiologia , Estudos Transversais , Feminino , Humanos , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Estudos Retrospectivos , Autorrelato , Fatores Sexuais , Centros de Traumatologia/estatística & dados numéricos , Adulto JovemRESUMO
BACKGROUND: Early initiation of venous thromboembolism (VTE) chemoprophylaxis in adults with blunt solid organ injury (BSOI) has been demonstrated to be safe but this is controversial in adolescents. We hypothesized that adolescent patients with BSOI undergoing non-operative management (NOM) and receiving early VTE chemoprophylaxis (eVTEP) (≤ 48 h) have a decreased rate of VTE and similar rate of failure of NOM, compared to similarly matched adolescents receiving delayed VTE chemoprophylaxis (dVTEP) (> 48 h). METHODS: The 2017-2019 Trauma Quality Improvement Program database was queried for adolescents (12-17 years of age) with BSOI (liver, kidney, and/or spleen) undergoing NOM. We compared eVTEP versus dVTEP using a 1:1 propensity score model, matching for age, comorbidities, BSOI grade, injury severity score, hypotension on arrival, and need for transfusions. We performed subset analyses in patients with isolated spleen, kidney, and liver injury. RESULTS: From 1022 cases, 417 (40.8%) adolescents received eVTEP. After matching, there was no difference in matched variables (all p > 0.05). Both groups had a similar rate of VTE (dVTEP 0.6% vs. eVTEP 1.7%, p = 0.16), mortality (dVTEP 0.3% vs. eVTEP 0%, p = 0.32), and failure of NOM (eVTEP 6.7% vs. dVTEP 7.3%, p = 0.77). These findings remained true in all subset analyses of isolated solid organ injury (all p > 0.05). CONCLUSIONS: The rate of VTE with adolescent BSOI is exceedingly rare. Early VTE chemoprophylaxis in adolescent BSOI does not increase the rate of failing NOM. However, unlike adult trauma patients, adolescent patients with BSOI receiving eVTEP had a similar rate of VTE and death, compared to adolescents receiving dVTEP.
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Introduction: Long guns (LGs) are uniquely implicated in firearm violence and mass shootings. On 1/1/2019 California (CA) raised the minimum age to purchase LGs from 18 to 21. This study aimed to evaluate the incidence of LG violence in CA vs. Texas (TX), a state with rising firearm usage and fewer LG regulations, hypothesizing decreased LG firearm incidents in CA vs increased rates in TX after CA LG legislation. Methods: A retrospective analysis of the Gun Violence Archive (2015-2021) was performed. An additional analysis of all firearm incidents within TX and CA was performed. CA and TX census data were used to calculate incidents of LG violence per 10,000,000 people. The primary outcome was the number of LG-related firearm incidents. Median yearly rates of LG violence per 10,000,000 people were compared for pre (2015-2018) vs post (2019-2021) CA LG legislation (Senate Bill 1100 (SB1100). Results: Median LG incidents decreased in CA post-SB1100 (4.21 vs 1.52, p < 0.001) by nearly 64 %, whereas any gun firearm violence was similar pre vs post-SB1100 (77.0 vs 74.5 median incidents, p = 0.89). In contrast, median LG incidents increased after SB1100 (4.34 vs 5.17 median incidents, p = 0.011) by nearly 35 % in TX, with any gun incidents increasing by nearly 53 % (83.48 vs 127.46, p < 0.001). Conclusion: CA LG firearm incidents decreased following SB 1100 legislation whereas the incidence in TX increased during this same time. Meanwhile, the incidence of any firearm violence remained similar in CA but increased in TX. This suggests the sharp decline in CA LG incidents may be related to SB1100. Accordingly, increasing the age to purchase a LG from 18 to 21 at a federal level may help curtail LG violence nationally.
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BACKGROUND: Rates of firearm violence (FV) surged during the COVID-19 pandemic. However, there is a paucity of data regarding older adults (OAs) (≥65 years old). This study aimed to evaluate patterns of FV against OAs before and after the COVID-19 pandemic, hypothesizing decreased firearm incidents, injuries, and deaths for OAs due to restricted social movement. METHODS: Retrospective (2016-2021) data for OAs were obtained from the Gun Violence Archive. The rate of FV was weighted per 10,000 OAs using annual population data from the United States Census Bureau. Mann-Whitney U tests were performed to compare annual firearm incidence rates, number of OAs killed, and number of OAs injured from 2016-2020 to 2021. RESULTS: From 944 OA-involved shootings, 842 died in 2021. The median total firearm incidents per month per 10,000 OAs decreased in 2021 vs 2016 (.65 vs .38, P < .001), 2017 (.63 vs .38, P < .001), 2018 (.61 vs .38, P < .001), 2019 (.39 vs .38, P = .003), and 2020 (.43 vs .38, P = .012). However, there was an increased median number of OAs killed in 2021 vs 2020 (.38 vs .38, P = .009), but no difference from 2016-2019 vs 2021 (all P > .05). The median number of firearm injuries decreased from 2017 to 2021 (.21 vs .19, P = .001) and 2020 to 2021 (.19 vs .19 P < .001). DISCUSSION: Firearm incidents involving OAs decreased in 2021 compared to pre-pandemic years; however, there was a slight increase in deaths compared to 2020. This may reflect increased social isolation; however, future research is needed to understand why this occurred.
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COVID-19 , Armas de Fogo , Ferimentos por Arma de Fogo , Humanos , Estados Unidos/epidemiologia , Idoso , Pandemias , Homicídio , Ferimentos por Arma de Fogo/epidemiologia , Estudos Retrospectivos , COVID-19/epidemiologia , Violência , SARS-CoV-2RESUMO
INTRODUCTION: Patients with cirrhosis have an increased risk of complications after trauma, including bleeding, unplanned operations, and death. The benefit of venous thromboembolism (VTE) chemoprophylaxis in trauma patients with cirrhosis (CTPs) is not clear, especially since cirrhotic patients are hypercoagulable. We hypothesized that CTPs receiving VTE chemoprophylaxis (vCP) have a lower risk of death with no increased risk for unplanned operations compared to patients with cirrhosis not receiving vCP. METHODS: The 2017-2019 TQIP database was queried for patients with cirrhosis. Patients on outpatient anticoagulant therapy or with a history of bleeding diathesis, interhospital transfers, severe head injury, deaths < 72 hours, and hospitalization < 2 days were excluded. A multivariable logistic regression analysis was performed. RESULTS: From 10,011 CTPs, 6,350 (63.4%) received vCP. Compared to patients without vCP, the vCP group had decreased mortality (4.5% vs. 5.5%, P = 0.03) but a similar rate of unplanned operations (1% vs. 0.6%, P = 0.07). This persisted on multivariable analysis, with a decreased associated risk of mortality (OR 0.54, CI 0.42-0.69, P < 0.001), and a similar risk of unplanned operation (P = 0.85). CONCLUSION: CTPs received VTE chemoprophylaxis in under two-thirds of cases. On multivariable analysis, vCP was associated with a decreased risk of mortality and a similar risk of unplanned operations. These findings suggest that vCP appears safe. Further investigation is needed to confirm this finding.
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Anticoagulantes , Tromboembolia Venosa , Humanos , Anticoagulantes/uso terapêutico , Tromboembolia Venosa/etiologia , Tromboembolia Venosa/prevenção & controle , Cirrose Hepática/complicações , Hemorragia/complicações , Quimioprevenção , Estudos RetrospectivosRESUMO
INTRODUCTION: Massive transfusion protocol (MTP) is often defined as the transfusion of ≥10 units of packed red blood cells (PRBCs) in 24 hours. The purpose of this study is to determine which factors most significantly contribute to mortality in patients receiving MTP after trauma. METHODS: An initial database search followed by retrospective chart review was performed on patients treated at four trauma centers in Southern California. Data were collected on all patients who received MTP, defined as at least 10 units PRBCs within the first 24 hours of admission, between January 2015 and December 2019. Patients with isolated head injuries were excluded. Univariate and multivariate analyses were used to determine which factors most significantly influenced mortality. RESULTS: Of 1278 patients who met our inclusion criteria in the database, 596 (46.6%) survived and 682 (53.4%) died. On univariate analysis initial vitals and labs, except for initial hemoglobin and initial platelet count were significant predictors of mortality. A multivariate regression model showed the strongest predictors of mortality were pRBC transfusions at 4 hours (OR 1.073, CI 1.020-1.128, P = .006) and 24 hours (OR 1.045, CI 1.003-1.088, P = .036), and FFP transfusion at 24 hours (OR 1.049, CI 1.016-1.084, P = .003). CONCLUSION: Our data indicates that several factors may contribute to mortality in patients receiving MTP. In particular age, mechanism, initial GCS, and PRBC transfusions at 4 and 24 hours provided the strongest correlation. Further multicenter trials are indicated to provide further guidance in deciding when to discontinue massive transfusion.
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Transfusão de Sangue , Ferimentos e Lesões , Humanos , Estudos Retrospectivos , Transfusão de Sangue/métodos , Transfusão de Eritrócitos/métodos , Mortalidade Hospitalar , Análise Multivariada , Centros de Traumatologia , Ferimentos e Lesões/terapiaRESUMO
BACKGROUND: As ground-level falls (GLFs) are a significant cause of mortality in elderly patients, field triage plays an essential role in patient outcomes. This research investigates how machine learning algorithms can supplement traditional t-tests to recognize statistically significant patterns in medical data and to aid clinical guidelines. METHODS: This is a retrospective study using data from 715 GLF patients over 75 years old. We first calculated P-values for each recorded factor to determine the factor's significance in contributing to a need for surgery (P < .05 is significant). We then utilized the XGBoost machine learning method to rank contributing factors. We applied SHapley Additive exPlanations (SHAP) values to interpret the feature importance and provide clinical guidance via decision trees. RESULTS: The three most significant P-values when comparing patients with and without surgery are as follows: Glasgow Coma Scale (GCS) (P < .001), no comorbidities (P < .001), and transfer-in (P = .019). The XGBoost algorithm determined that GCS and systolic blood pressure contribute most strongly. The prediction accuracy of these XGBoost results based on the test/train split was 90.3%. DISCUSSION: When compared to P-values, XGBoost provides more robust, detailed results regarding the factors that suggest a need for surgery. This demonstrates the clinical applicability of machine learning algorithms. Paramedics can use resulting decision trees to inform medical decision-making in real time. XGBoost's generalizability power increases with more data and can be tuned to prospectively assist individual hospitals.
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Algoritmos , Pacientes , Idoso , Humanos , Estudos Retrospectivos , Tomada de Decisão Clínica , Aprendizado de MáquinaRESUMO
INTRODUCTION: Intrathoracic surgical stabilization of rib fractures allows for a novel approach to rib fracture repair. This approach can help minimize muscle disruption, which may improve patient recovery compared with traditional extrathoracic plating. We hypothesized patients undergoing intrathoracic plating (ITP) to have a shorter length of stay (LOS) and intensive care unit (ICU) LOS compared with extrathoracic plating (ETP). METHODS: A prospective observational paradigm shift study was performed from November 2017 until September 2021. Patients 18 and older who underwent surgical stabilization of rib fractures were included. Patients with ahead Abbreviated Injury Scale score ≥3 were excluded. Patients undergoing ETP (July 2017 to October 2019) were compared with ITP (November 2019 to September 2021) with Pearson χ 2 tests and Mann-Whitney U tests, with the primary outcome being LOS and ICU LOS. RESULTS: Ninety-six patients were included, 59 (61%) underwent ETP and 37 (38%) underwent ITP. The most common mechanism of injury was motor vehicle collision (29%) followed by falls (23%). There were no differences between groups in age, comorbidities, insurance, discharge disposition and injury severity score (18 vs. 19, p = 0.89). Intrathoracic plating had a shorter LOS (10 days vs. 8 days, p = 0.04) when compared with ETP but no difference in ICU LOS (4 days vs. 3 days, p = 0.12) and ventilator days. Extrathoracic plating patients more commonly received epidural anesthesia (56% vs. 24%, p < 0.001) and intercostal nerve block (56% vs. 29%, p = 0.01) compared with ITP. However, there was no difference in median morphine equivalents between cohorts. Operative time was shorter for ITP with ETP (279 minutes vs. 188 minutes, p < 0.001) after adjusting for numbers of ribs fixed. CONCLUSION: In this single-center study, patients who underwent ITP had a decreased LOS and operative time in comparison to ETP in patients with similar injury severity. Future prospective multicenter research is needed to confirm these findings and may lead to further adoption of this minimally invasive technique. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level IV.
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Fraturas das Costelas , Humanos , Fraturas das Costelas/complicações , Fraturas das Costelas/cirurgia , Tempo de Internação , Duração da Cirurgia , Fixação Interna de Fraturas/métodos , Costelas , Estudos RetrospectivosRESUMO
BACKGROUND: California issued stay-at-home (SAH) orders to mitigate COVID-19 spread. Previous studies demonstrated a shift in mechanisms of injuries (MOIs) and decreased length of stay (LOS) for the general trauma population after SAH orders. This study aimed to evaluate the effects of SAH orders on geriatric trauma patients (GTPs), hypothesizing decreased motor vehicle collisions (MVCs) and LOS. METHODS: A post-hoc analysis of GTPs (≥65 years old) from 11 level-I/II trauma centers was performed, stratifying patients into 3 groups: before SAH (1/1/2020-3/18/2020) (PRE), after SAH (3/19/2020-6/30/2020) (POST), and a historical control (3/19/2019-6/30/2019) (CONTROL). Bivariate comparisons were performed. RESULTS: 5486 GTPs were included (PRE-1756; POST-1706; CONTROL-2024). POST had a decreased rate of MVCs (7.6% vs 10.6%, P = .001; vs 11.9%, P < .001) and pedestrian struck (3.4% vs 5.8%, P = .001; vs 5.2%, P = .006) compared with PRE and CONTROL. Other mechanisms of injury, LOS, mortality, and operations performed were similar between cohorts. However, POST had a lower rate of discharge to skilled nursing facility (SNF) (20% vs 24.5%, P = .001; and 20% vs 24.4%, P = .001). CONCLUSION: This retrospective multicenter study demonstrated lower rates of MVCs and pedestrian struck for GTPs, which may be explained by decreased population movement as a result of SAH orders. Contrary to previous studies on the generalized adult population, no differences in other MOIs and LOS were observed after SAH orders. However, there was a lower rate of discharge to SNF, which may be related to a lack of resources due to the COVID-19 pandemic, and thus potentially negatively impacted recovery of GTPs.Keywords.
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COVID-19 , Pandemias , Adulto , Humanos , Idoso , Estudos Retrospectivos , COVID-19/epidemiologia , California/epidemiologia , Acidentes de Trânsito , Centros de Traumatologia , Tempo de InternaçãoRESUMO
Trauma patient readiness-to-change score and its relationship to the Alcohol Use Disorder Identification Test (AUDIT) score were assessed in addition to the feasibility of computerized alcohol screening and brief intervention (CASI). A bilingual computerized tablet for trauma patients was utilized and the data were analyzed using Stata. Twenty-five percent of 1145 trauma patients drank more than recommended and 4% were dependent. As many Spanish-speaking as English-speaking males did not drink, but a higher percentage of Spanish-speaking males drank more than recommended and were dependent. Half of patients who drank more than recommended rated themselves 8 or higher on a 10-point readiness-to-change scale. CASI also provided personalized feedback. A high percentage of trauma patients (92%) found CASI easy and a comfort in use (87%). Bilingual computerized technology for trauma patients is feasible, acceptable, and an innovative approach to alcohol screening, brief intervention, and referral to treatment in a tertiary care university.
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Transtornos Relacionados ao Uso de Álcool/psicologia , Aceitação pelo Paciente de Cuidados de Saúde/psicologia , Detecção do Abuso de Substâncias/psicologia , Ferimentos e Lesões/psicologia , Adolescente , Adulto , Idoso , Transtornos Relacionados ao Uso de Álcool/complicações , Transtornos Relacionados ao Uso de Álcool/terapia , Estudos de Viabilidade , Feminino , Hispânico ou Latino/psicologia , Humanos , Idioma , Masculino , Pessoa de Meia-Idade , Satisfação do Paciente/estatística & dados numéricos , Psicoterapia Breve/métodos , Caracteres Sexuais , Detecção do Abuso de Substâncias/métodos , Terapia Assistida por Computador/métodos , Ferimentos e Lesões/complicações , Ferimentos e Lesões/terapiaRESUMO
BACKGROUND: This study aimed to investigate the disparity between white and minority patients undergoing cholecystectomies, including presentation, outcomes, and financial burden. METHODS: This was an IRB approved retrospective review of all cholecystectomies at an academic medical center from 2013 to 2018. Data collected include demographics, insurance type, charge of admission, and clinical outcomes. RESULTS: 1539 patients underwent cholecystectomies. Of those, 36.9% were white and 63.1% were minority. Minority patients presented at a younger age than white patients (45.5 vs 53.9, p < 0.01) and required emergent admission (76.2% vs 68.4%, p < 0.01). No significant difference was found for clinical outcomes between white and minority. Minority patients were more commonly uninsured (32.1%). Among the uninsured, self-pay had a higher charge than emergency MediCal (by 5.46 per 1000 dollars). CONCLUSION: Minority patients are more commonly disadvantaged at presentation and charged more due to insurance status despite similar outcomes after cholecystectomies.