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Burn injury predisposes patients to significant psychological morbidity, including anxiety, depression, and posttraumatic stress. Adding to the burden of injury, patients often require transfer to specialized burn centers located far from home. We hypothesized that greater distances between a patient's home address and the treating burn center would increase the rate of postinjury anxiety and depression. From January 2021 to June 2023, patients who were admitted to our American Burn Association verified center and seen for posthospitalization follow-up were identified. Demographics, burn characteristics, and follow-up anxiety (Generalized Anxiety Disorder-7) and depression (Patient Health Questionnaire-2) screening scores were reviewed. Comparisons between patients with positive and negative screens were performed using univariate analysis followed by logistic regression. Linear regression was used to evaluate the relationship between distance to the burn center and incremental screening scores. Of the 272 patients identified, 35.6% and 27.9% screened positive for anxiety and depression, respectively. The distance to burn center was not greater among patients with positive screens. Likewise, no statistically significant linear relationship was found between distance to the burn center and incremental screening scores. Morphine milligram equivalents on the last day of hospitalization (P = .04) and a prior psychiatric history (P < .001) all predicted postinjury anxiety. Total body surface area burned (P = .02) and a prior psychiatric history (P = .02) predicted postinjury depression. The distance between a patient's home and the treating burn center does not alter anxiety and depression rates following burn injury, further supporting the transfer of patients to specialized centers.
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BACKGROUND: Despite the increase in firearm injury observed across the country, significant gaps remain relevant to our understanding of how firearm exposure translates to injury. Using acoustic gunshot detection and a collaborative hospital and law enforcement firearm injury database, we sought to identify the relationship between firearm discharge and injury over time. STUDY DESIGN: From 2018 to 2021, instances of firearm discharge captured via acoustic detection in 6 square miles of Louisville, KY, were merged with data from the collaborative firearm injury database. Key outcomes included the total number of rounds fired, injury and fatality rates per round, and the percentage of rounds discharged from automatic weapons and high-capacity magazines. RESULTS: During the study period, 54,397 rounds of ammunition were discharged resulting in 914 injuries, 435 hospital admissions, 2,442 hospital days, 155 emergent operations, and 180 fatalities. For each round of ammunition fired, the risk of injury and fatality was 1.7% and 0.3%, respectively. The total number of rounds fired per month nearly tripled (614 vs 1,623, p < 0.001) leading to increased injury (15 vs 37, p < 0.001) and fatality (3 vs 7, p < 0.001). The percentage of rounds fired from automatic weapons (0 vs 6.8%, p < 0.001) and high-capacity magazines (7.6 vs 28.9%, p < 0.001) increased over time. CONCLUSIONS: The increased burden of firearm injury is related to an overall increase in firearm exposure as measured by the total number of rounds discharged. High-capacity magazines and automatic weaponry are being used with increasing frequency in urban America.
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Armas de Fogo , Ferimentos por Arma de Fogo , Humanos , Ferimentos por Arma de Fogo/mortalidade , Ferimentos por Arma de Fogo/epidemiologia , Armas de Fogo/estatística & dados numéricos , Adulto , Masculino , Feminino , Kentucky/epidemiologia , Pessoa de Meia-Idade , Adolescente , Adulto Jovem , População Urbana/estatística & dados numéricos , Bases de Dados FactuaisRESUMO
BACKGROUND: The opioid epidemic in the United States continues to lead to a substantial number of preventable deaths and disability. The development of opioid dependence has been strongly linked to previous opioid exposure. Trauma patients are at particular risk since opioids are frequently required to control pain after injury. The purpose to this study was to examine the prevalence of opioid use before and after injury and to identify risk factors for persistent long-term opioid use after trauma. METHODS: Records for all patients admitted to a Level 1 trauma center over a 1-year period were analyzed. Demographics, injury characteristics, and hospital course were recorded. A multistate Prescription Drug Monitoring Program database was queried to obtain records of all controlled substances prescribed from 6 months before the date of injury to 12 months after hospital discharge. Patients still receiving narcotics at 1 year were defined as persistent long-term users and were compared against those who were not. RESULTS: A total of 2,992 patients were analyzed. Of all patients, 20.4% had filled a narcotic prescription within the 6 months before injury, 53.5% received opioids at hospital discharge, and 12.5% had persistent long-term use after trauma with the majority demonstrating preinjury use. Univariate risk factors for long-term use included female sex, longer length of stay, higher Injury Severity Score, anxiety, depression, orthopedic surgeries, spine injuries, multiple surgical locations, discharge to acute inpatient rehab, and preinjury opioid use. On multivariate analysis, the only significant predictors of persistent long-term prescription opioid use were preinjury use and a much smaller effect associated with use at discharge. CONCLUSION: During a sustained opioid epidemic, concerns and caution are warranted in the use of prescription narcotics for trauma patients. However, persistent long-term opioid use among opioid-naive patients is rare and difficult to predict after trauma. LEVEL OF EVIDENCE: Prognostic and Epidemiological; Level III.
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Analgésicos Opioides , Transtornos Relacionados ao Uso de Opioides , Humanos , Feminino , Estados Unidos/epidemiologia , Analgésicos Opioides/efeitos adversos , Incidência , Transtornos Relacionados ao Uso de Opioides/epidemiologia , Transtornos Relacionados ao Uso de Opioides/etiologia , Fatores de Risco , Entorpecentes , Dor Pós-Operatória/tratamento farmacológico , Estudos Retrospectivos , Padrões de Prática MédicaRESUMO
BACKGROUND: Unintentional firearm injury (UFI) remains a significant problem in the USA with respect to preventable injury and death. The antecedent, behaviour and consequence (ABC) taxonomy has been used by law enforcement agencies to evaluate unintentional firearm discharge. Using an adapted ABC taxonomy, we sought to categorise civilian UFI in our community to identify modifiable behaviours. METHODS: Using a collaborative firearm injury database (containing both a university-based level 1 trauma registry and a metropolitan law enforcement database), all UFIs from August 2008 through December 2021 were identified. Perceived threat (antecedent), behaviour and injured party (consequence) were identified for each incident. RESULTS: During the study period, 937 incidents of UFI were identified with 64.2% of incidents occurring during routine firearm tasks. 30.4% of UFI occurred during neglectful firearm behaviour such as inappropriate storage. Most injuries occurred under situations of low perceived threat. UFI involving children was most often due to inappropriate storage of weapons, while cleaning a firearm was the most common behaviour in adults. Overall, 16.5% of UFI involved injury to persons other than the one handling the weapon and approximately 1.3% of UFI resulted in mortality. CONCLUSIONS: The majority of UFI occurred during routine and expected firearm tasks such as firearm cleaning. Prevention programmes should not overlook these modifiable behaviours in an effort to reduce UFIs, complications and deaths.
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Lesões Acidentais , Armas de Fogo , Ferimentos por Arma de Fogo , Adulto , Criança , Humanos , Estados Unidos/epidemiologia , Ferimentos por Arma de Fogo/epidemiologia , Ferimentos por Arma de Fogo/prevenção & controle , Aplicação da Lei , Alta do PacienteRESUMO
BACKGROUND: Acute kidney injury is classified by urine output into non-oliguric and oliguric variants. Non-oliguric acute kidney injury has lower morbidity and mortality and accounts for up to 64% of acute kidney injury in hospitalized patients. However, the incidence of non-oliguric acute kidney injury in the trauma population and whether the 2 variants of acute kidney injury share the same risk factors is unknown. We hypothesized that oliguria would be present in the majority of acute kidney injury in severely injured trauma patients and that unique risk factors would predispose patients to the development of oliguria. METHODS: Patients admitted to the trauma intensive care unit and diagnosed with an acute kidney injury between 2016 to 2021 were identified. Cases were categorized based on urine output into oliguric (<400 mL per day) and non-oliguric (>400 mL per day) disease. Risk factors, management, and outcomes were compared. Logistic regression was used to identify risk factors associated with oliguria. RESULTS: A total of 227 patients met inclusion criteria. Non-oliguric acute kidney injury accounted for 74% of all cases and was associated with greater survival (78% vs 35.6%, P < .001). Using logistic regression, female sex, vasopressor use, and a greater net fluid balance at 48 hours were all predictive of oliguria (while controlling for age, race, shock index, massive transfusion, operative intervention, cardiac arrest, and nephrotoxic medication exposure). CONCLUSION: Non-oliguria accounts for the majority of post-traumatic acute kidney injury and is associated with improved survival. Specific risk factors for the development of oliguric acute kidney injury include female sex, vasopressor use, and a higher net fluid balance at 48 hours.
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Injúria Renal Aguda , Oligúria , Humanos , Feminino , Oligúria/etiologia , Oligúria/epidemiologia , Unidades de Terapia Intensiva , Fatores de Risco , Injúria Renal Aguda/diagnóstico , Injúria Renal Aguda/epidemiologia , Injúria Renal Aguda/etiologiaRESUMO
BACKGROUND: Unplanned extubations (UEs) in injured patients are potentially fatal, but etiology and patient characteristics are not well described. We have been prospectively characterizing the etiology of UEs after we identified a high rate of UEs and implemented an educational program to address it. This period of monitoring included the years of the COVID-19 pandemic that produced high rates of workforce turnover in many hospitals, dramatically affecting nursing and respiratory therapy services. We hypothesized that frequency of UEs would depend on the etiology and that the workforce changes produced by the COVID-19 pandemic would increase UEs. METHODS: This study was a prospective tracking and retrospective review of trauma registry and performance improvement data from 2012-2021. RESULTS: UE subjects were younger, were more frequently male, were diagnosed more frequently with pneumonia (38% vs 27%), and had longer hospital (19 d vs 15 d) and ICU length of stay (LOS) (12 d vs 10 d) (all P < .05). Most UEs were due to patient factors (self-extubation) that decreased after education, while UEs from other etiologies (mechanical, provider) were stable. Subjects with UEs from mechanical or provider etiologies had longer ICU LOS, higher mortality, and were less likely to be discharged home. The COVID-19 pandemic was associated with more total patient admissions and more days of ventilator use, but the rate of UEs was not changed. CONCLUSIONS: UEs were decreased by education with ongoing tracking, and UEs from patient factors were associated with better outcome than other etiologies. Workforce changes produced by the COVID-19 pandemic did not change the rate of UEs.
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Background: High-protein enteral nutrition is advised for patients who are critically ill. Options include immunonutrition formulas of various compositions and standard high-protein formulas (StdHP). Additional research is needed on the health economic value of immunonutrition in a broad cohort of severely ill hospitalized patients. Objective: The study goal was to compare healthcare resource utilization (HCRU) and cost between immunonutrition and StdHP using real-world evidence from a large US administrative database. Methods: A retrospective cohort study was designed using the PINC AI™ Healthcare Database from 2015 to 2019. IMPACT® Peptide 1.5 (IP) was compared with Pivot® 1.5 (PC), and StdHP formulas. Inclusion criteria comprised patients age 18+ with at least 1 day's stay in the intensive care unit (ICU) and at least 3 out of 5 consecutive days of enteral nutrition. Pairwise comparisons of demographics, clinical characteristics, HCRU, and costs were conducted between groups. Multivariable regression was used to assess total hospital cost per day associated with enteral nutrition cohort. Results: A total of 5752 patients were identified across 27 hospitals. Overall, a median 7 days of enteral nutrition was received over a 16-day hospital and 10-day ICU stay. Median total and daily hospital costs were lower for IP vs PC ($71 196 vs $80 696, P<.001) and ($4208 vs $4373, P=.019), with each higher than StdHP. However, after controlling for covariates such as mortality risk, surgery, and discharge disposition, average total hospital cost per day associated with IP use was 24% lower than PC, and 12% lower than StdHP (P<.001). Readmissions within 30 days were less frequent for patients receiving IP compared with PC (P<.02) and StdHP (P<.001). Discussion: Choice of high-protein enteral nutrition for patients in the ICU has implications for HCRU and daily hospital costs. Considering these correlations is important when comparing formula ingredients and per unit costs. Among the enteral nutrition products studied, IP emerged as the most cost-saving option, with lower adjusted hospital cost per day than PC or StdHP. Conclusions: Using a select immunonutrition formula for critically ill patients may provide overall cost savings for the healthcare system.
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BACKGROUND: Current data on the epidemiology of firearm injury in the United States are incomplete. Common sources include hospital, law enforcement, consumer, and public health databases, but each database has limitations that exclude injury subgroups. By integrating hospital (inpatient and outpatient) and law enforcement databases, we hypothesized that a more accurate depiction of the totality of firearm injury in our region could be achieved. METHODS: We constructed a collaborative firearm injury database consisting of all patients admitted as inpatients to the regional level 1 trauma hospital (inpatient registry), patients treated and released from the emergency department (ED), and subjects encountering local law enforcement as a result of firearm injury in Jefferson County, Kentucky. Injuries recorded from January 1, 2016, to December 31, 2020, were analyzed. Outcomes, demographics, and injury detection rates from individual databases were compared with those of the combined collaborative database and compared using χ2 testing across databases. RESULTS: The inpatient registry (n = 1,441) and ED database (n = 1,109) were combined, resulting in 2,550 incidents in the hospital database. The law enforcement database consisted of 2,665 patient incidents, with 2,008 incidents in common with the hospital database and 657 unique incidents. The merged collaborative database consisted of 3,207 incidents. In comparison with the collaborative database, the inpatient, total hospital (inpatient and ED), and law enforcement databases failed to include 55%, 20%, and 17% of all injuries, respectively. The hospital captured nearly 94% of survivors but less than 40% of nonsurvivors. Law enforcement captured 93% of nonsurvivors but missed 20% of survivors. Mortality (11-26%) and injury incidence were markedly different across the databases. DISCUSSION: The utilization of trauma registry or law enforcement databases alone do not accurately reflect the epidemiology of firearm injury and may misrepresent areas in need of greater injury prevention efforts. LEVEL OF EVIDENCE: Epidemiological, level IV.
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Bases de Dados Factuais , Armas de Fogo/legislação & jurisprudência , Sistemas de Informação Hospitalar/estatística & dados numéricos , Aplicação da Lei/métodos , Saúde Pública , Sistema de Registros , Ferimentos por Arma de Fogo , Adulto , Confiabilidade dos Dados , Bases de Dados Factuais/normas , Bases de Dados Factuais/estatística & dados numéricos , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Humanos , Incidência , Armazenamento e Recuperação da Informação/métodos , Armazenamento e Recuperação da Informação/estatística & dados numéricos , Masculino , Avaliação das Necessidades , Saúde Pública/métodos , Saúde Pública/normas , Saúde Pública/estatística & dados numéricos , Sistema de Registros/normas , Sistema de Registros/estatística & dados numéricos , Estados Unidos/epidemiologia , Ferimentos por Arma de Fogo/diagnóstico , Ferimentos por Arma de Fogo/epidemiologia , Ferimentos por Arma de Fogo/prevenção & controleRESUMO
PURPOSE OF REVIEW: Food insecurity and gun violence are timely and relevant public health issues impacting many regions within the USA with a potential association. Terminology surrounding food access and food security can be confusing, which is important to understand when examining the relationship between these issues and gun violence. RECENT FINDINGS: Food insecurity is an individual level risk factor that appears to correlate with an increased rate of exposure and future involvement in violence. Food deserts represent geographic regions with limited access to food but do not necessarily represent regions with high prevalence of food insecurity. Although both food insecurity and food deserts in urban regions have been linked with increased incidence of gun violence, a high prevalence of food insecurity was found to be more predictive. A high prevalence of food insecurity in urban regions likely serves as a marker for socioeconomic disadvantage and intentional disinvestment. These regions are predictably associated with a higher incidence of interpersonal gun violence. Food deserts in rural areas have not, to date, been shown to correlate with interpersonal gun violence. Urban food insecurity and gun violence are both likely the byproduct of structural violence. Despite the significant overlap and similar contributors, the application of the public health framework in addressing these two issues has historically been quite different.
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Violência com Arma de Fogo , Alimentos , Insegurança Alimentar , Abastecimento de Alimentos , Humanos , Fatores de RiscoRESUMO
Patients with burn injuries are often initially transported to centers without burn capabilities, requiring subsequent transfer to a higher level of care. This study aimed to evaluate the effect of this treatment delay on outcomes. Adult burn patients meeting American Burn Association criteria for transfer at a single burn center were retrospectively identified. A total of 122 patients were evenly divided into two cohorts-those directly admitted to a burn center from the field vs those transferred to a burn center from an outlying facility. There was no difference between the transfer and direct admit cohorts with respect to age, percentage of total body surface area burned, concomitant injury, or intubation prior to admission. Transfer patients experienced a longer median time from injury to burn center admission (1 vs 8 hours, P < .01). Directly admitted patients were more likely to have inhalation burn (18 vs 4, P < .01), require intubation after admission (10 vs 2, P = .03), require an emergent procedure (18 vs 5, P < .01), and develop infectious complications (14 vs 5, P = .04). There was no difference in ventilator days, number of operations, length of stay, or mortality. The results suggest that significantly injured, high acuity burn patients were more likely to be immediately identified and taken directly to a burn center. Patients who otherwise met American Burn Association criteria for transfer were not affected by short delays in transfer to definitive burn care.
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Unidades de Queimados/organização & administração , Queimaduras/terapia , Tempo de Internação/estatística & dados numéricos , Transferência de Pacientes/estatística & dados numéricos , Adulto , Superfície Corporal , Queimaduras/mortalidade , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Encaminhamento e Consulta/organização & administração , Estudos Retrospectivos , Análise de Sobrevida , Adulto JovemRESUMO
BACKGROUND: There is an increasing trend toward regionalization of emergency general surgery, which burdens patients. The absence of a standardized, emergency general surgery transfer algorithm creates the potential for unnecessary transfers. The aim of this study was to evaluate clinical reasoning prompting emergency general surgery transfers and to initiate a discussion for optimal emergency general surgery use. METHODS: Consecutive emergency general surgery transfers (December 2018 to May 2019) to 2 tertiary centers were prospectively enrolled in an institutional review board-approved protocol. Clinical reasoning prompting transfer was obtained prospectively from the accepting/consulting surgeon. Patient outcomes were used to create an algorithm for emergency general surgery transfer. RESULTS: Two hundred emergency general surgery transfers (49% admissions, 51% consults) occurred with a median age of 59 (18 to 100) and body mass index of 30 (15 to 75). Insurance status was 25% private, 45% Medicare, 21% Medicaid, and 9% uninsured. Weekend transfers (Friday to Sunday) occurred in 45%, and 57% occurred overnight (6:00 pm to 6:00 am). Surgeon-to-surgeon communication occurred with 22% of admissions. Pretransfer notification occurred with 10% of consults. Common transfer reasons included no surgical coverage (20%), surgeon discomfort (24%), or hospital limitations (36%). A minority (36%) underwent surgery within 24 hours; 54% did not require surgery during the admission. Median length of stay was 6 (1 to 44) days. CONCLUSION: Conditions prompting emergency general surgery transfers are heterogeneous in this rural state review. There remains an unmet need to standardize emergency general surgery transfer criteria, incorporating patient and hospital factors and surgeon availability. Well-defined requirements for communication with the accepting surgeon may prevent unnecessary transfers and maximize resource allocation.
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Serviço Hospitalar de Emergência/estatística & dados numéricos , Cirurgia Geral/estatística & dados numéricos , Transferência de Pacientes/estatística & dados numéricos , Padrões de Prática Médica/estatística & dados numéricos , Encaminhamento e Consulta/estatística & dados numéricos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Pesquisas sobre Atenção à Saúde , Humanos , Indiana/epidemiologia , Kentucky/epidemiologia , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Avaliação de Resultados em Cuidados de Saúde , Padrão de Cuidado , Centros de Atenção Terciária , Adulto JovemRESUMO
BACKGROUND: Many operations for complications after bariatric surgery are performed by surgeons without bariatric expertise at centers without teams who routinely care for bariatric patients. This study sought to evaluate whether bariatric expertise affects patterns of care and perioperative outcomes among patients undergoing operative intervention for complications after bariatric surgery. METHODS: Administrative claims data from the Kentucky Office of Health Policy were queried for inpatients undergoing operative intervention for complications related to bariatric surgery between 2015 and 2018. Patients were stratified with respect to whether or not they underwent surgery at a Metabolic and Bariatric Surgery Accreditation and Quality Improvement Program (MBSAQIP) accredited bariatric surgery center (BCE) or not (non-BCE). Groups were compared with respect to demographic, procedural, and outcome variables. RESULTS: BCE patients were more often Caucasian than non-BCE patients (p < 0.001) and have either private insurance or Medicare coverage (p = 0.02). Regarding operative approach, operations were more likely to be performed laparoscopically in BCE (88.5% BCE vs. 80.9% non-BCE, p = 0.007). Length of stay was significantly shorter for BCE patients (median 2 days BCE vs. 3 days non-BCE, p < 0.001), and BCE patients were more likely to be discharged home (85.4% BCE vs. 78.5% non-BCE, p = 0.02). Inpatient mortality and average total charges per patient did not differ significantly between the two groups CONCLUSIONS: Surgical management of complications after bariatric surgery at BCE is associated with greater utilization of minimally invasive techniques, shorter hospital stay, and increased likelihood of routine home discharge. These findings should prompt a review and standardization of care patterns for patients with complications after bariatric surgery aimed at optimizing outcomes and improving value.
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Cirurgia Bariátrica , Obesidade Mórbida , Acreditação , Idoso , Cirurgia Bariátrica/efeitos adversos , Humanos , Medicare , Obesidade Mórbida/cirurgia , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Melhoria de Qualidade , Estudos Retrospectivos , Resultado do Tratamento , Estados UnidosRESUMO
BACKGROUND: The Home Owner's Loan Corporation (HOLC) was created in 1933 to provide government backing of troubled mortgages during the Great Depression. Residential security maps were created to guide investment in over 200 US cities. Neighborhoods were assigned grades of 'A' through 'D' (with corresponding color coding of green, blue, yellow and red) to indicate desirability for investment. Neighborhoods with a high percentage of African Americans or other minorities were frequently assigned grades of 'C' or 'D'. These maps are now most associated with redlining, or the process of denial of credit for real estate investment based on race. Resulting economic disparities endure in areas of many US cities today. We hypothesized that there would be a correlation between redlined areas on the 1937 map of Louisville, KY to the prevalence of gun violence today. METHODS: Gunshot victims (GSV) and their residential addresses within the city of Louisville were examined between 2012 and 2018. GSVs were aggregated within census block groups to approximate neighborhoods. The spatial distribution of GSVs was analyzed against the original HOLC neighborhood grade. Additional control variables adapted from the 2013-2017 American Community Survey were included to account for other possible explanations for the spatial distribution of GSVs. A zero-inflated negative binomial regression with a spatial component was used to determine incidence rate ratios (IRR) for the relative likelihood of GSVs within neighborhoods. RESULTS: Relative to green-graded neighborhoods, red-graded neighborhoods had five times as many GSVs. This difference remained statistically significant after accounting for differences in demographic, racial, and housing characteristics of the neighborhoods. CONCLUSION: Redlined neighborhoods within Louisville, KY in 1937 had significantly more GSVs today. The impact of historical and institutional racism on modern gun violence merits acknowledgement and further study.
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Violência com Arma de Fogo , Racismo , Cidades , Habitação , Humanos , Características de ResidênciaRESUMO
BACKGROUND: Recidivism is a key outcome measure for injury prevention programs. Firearm injury recidivism rates are difficult to determine because of poor longitudinal follow-up and incomplete, disparate databases. Reported recidivism rates from trauma registries are 2% to 3%. We created a collaborative database merging law enforcement, emergency department, and inpatient trauma registry data to more accurately determine rates of recidivism in patients presenting to our trauma center following firearm injury. METHODS: A collaborative database for Jefferson County, Kentucky, was constructed to include violent firearm injuries encountered by the trauma center or law enforcement from 2008 to 2019. Iterative deterministic data linkage was used to create the database and eliminate redundancies. From patients with at least one hospital encounter, raw recidivism rates were calculated by dividing the number of patients injured at least twice by the total number of patients. Cox proportional hazard models were used to evaluate risk factors for recidivism. The cumulative incidence of recidivism over time was estimated using a Kaplan-Meier survival model. RESULTS: There were 2, 363 assault-type firearm injuries with at least 1 hospital encounter, approximately 9% of which did not survive their initial encounter. The collaborative database demonstrated raw recidivism rates for assault-type firearm injuries of 9.5% compared with 2.5% from the trauma registry alone. Risk factors were young age, male sex, and African American race. The predicted incidence of recidivism was 3.6%, 5.6%, 11.4%, and 15.8% at 1, 2, 5, and 10 years, respectively. CONCLUSION: Both hospital and law enforcement data are critical for determining reinjury rates in patients treated at trauma centers. Recidivism rates following violent firearm injury are four times higher using a collaborative database compared with the inpatient trauma registry alone. Predicted incidence of recidivism at 10 years was at least 16% for all patients, with high-risk subgroups experiencing rates as high as 26%. LEVEL OF EVIDENCE: Epidemiological, level III.
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Bases de Dados Factuais , Sistema de Registros , Ferimentos por Arma de Fogo/epidemiologia , Adulto , Negro ou Afro-Americano/estatística & dados numéricos , Distribuição por Idade , Serviço Hospitalar de Emergência , Humanos , Incidência , Estimativa de Kaplan-Meier , Kentucky/epidemiologia , Aplicação da Lei , Recidiva , Estudos Retrospectivos , Fatores de Risco , Distribuição por Sexo , Ferimentos por Arma de Fogo/etnologia , Adulto JovemRESUMO
Our department has a database of thoracic gunshot wounds (GSWs), which has cataloged these injury patterns over the past five decades. Prevailing wisdom on the management of these injuries suggested operative treatment beyond tube thoracostomy is not commonly required. It was our clinical impression that the operative treatment required beyond chest tube placement has greatly increased over the past several decades, whereas the operative management of cardiac GSWs seemed to be increasingly infrequent events. To test these observations, we analyzed the treatment of GSWs to the chest and heart in four distinct time periods, categorized as "historical" (1973-1975 and 1988-1990) and "modern" (2005-2007 and 2015-2017). There was a significant increase in emergent thoracotomy, delayed thoracic operations, overall operative interventions, and pulmonary resections from the historical period to the modern era. There was a decline in cardiac injuries treated, whereas the number of injuries remained constant. Mortality was unchanged between the early and later periods. Operative treatment beyond tube thoracostomy was much more prevalent for noncardiac thoracic GSWs in the past two decades than in the prior decades, whereas the number of cardiac wounds treated decreased by half.
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Traumatismos Torácicos/cirurgia , Ferimentos por Arma de Fogo/cirurgia , Emergências , Traumatismos Cardíacos/epidemiologia , Traumatismos Cardíacos/mortalidade , Traumatismos Cardíacos/cirurgia , Humanos , Kentucky/epidemiologia , Pulmão/cirurgia , Traumatismos Torácicos/epidemiologia , Traumatismos Torácicos/mortalidade , Toracostomia/métodos , Toracotomia/estatística & dados numéricos , Toracotomia/tendências , Fatores de Tempo , Tempo para o Tratamento , Ferimentos por Arma de Fogo/epidemiologia , Ferimentos por Arma de Fogo/mortalidadeRESUMO
Burn injury results in a sustained hypermetabolic state with resulting increased caloric and protein requirements to support the stress and immune responses; augmented protein, fat, and carbohydrate catabolism; oxidative stress; and exudative losses. Along with surgical debridement, nutrition and resuscitation are the foundations of patient management after severe burn injury. Recent literature has demonstrated a clear benefit to early enteral nutrition initiation during the resuscitation period. This review aims to examine recent literature discussing both physiologic impact of burn injury and approaches to feeding during resuscitation after burn injury; including methods of determining nutrition requirements, routes, timing, and monitoring response and the associated benefits and consequences thereof.
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Queimaduras/terapia , Nutrição Enteral/métodos , Queimaduras/fisiopatologia , Humanos , Avaliação Nutricional , Necessidades Nutricionais , RessuscitaçãoRESUMO
Despite low mortality rates, self-inflicted stab wounds (SISWs) can result in significant morbidity and often reflect underlying substance abuse and mental health disorders. This study aimed to characterize demographics, comorbidities, and outcomes seen in self-inflicted stabbings and compare these metrics to those seen in assault stabbings. A Level I trauma center registry was queried for patients with stab injuries between January 2010 and December 2015. Classification was based on whether injuries were SISWs or the result of assault stab wounds (ASWs). Demographic, injury, and outcome measures were recorded. Differences between genders, ethnicities, individuals with and without psychiatric comorbidities, and SISW and ASW patients were assessed. Within the SIWS cohort, no differences were found when comparing age, gender, or race, including need for operative intervention. However, patients with psychiatric histories were less likely to have a positive toxicology test on arrival than those without psychiatric histories (22% vs. 0%, P = 0.04). When compared with 460 ASW patients, SISW were older (41 vs. 35, P < 0.001), more likely to be white (92% vs. 64%, P < 0.001), more likely to have a psychiatric history (15% vs. 4%, P < 0.001), require operative intervention (65% vs. 50%, P = 0.008), and be discharged to a psychiatric facility (47% vs. 0.2%, P < 0.001). SISW patients have higher rates of psychiatric illness and an increased likelihood to require operative intervention as compared with ASW patients. This population demonstrates an acute need for both inpatient and outpatient psychiatric care with early involvement of multidisciplinary teams for treatment and discharge planning.
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Mortalidade Hospitalar , Sistema de Registros , Comportamento Autodestrutivo/psicologia , Centros de Traumatologia , Ferimentos Perfurantes/epidemiologia , Ferimentos Perfurantes/cirurgia , Adolescente , Adulto , Distribuição por Idade , Idoso , Distribuição de Qui-Quadrado , Estudos de Coortes , Feminino , Humanos , Incidência , Escala de Gravidade do Ferimento , Kentucky , Tempo de Internação , Masculino , Pessoa de Meia-Idade , Grupos Minoritários/estatística & dados numéricos , Estudos Retrospectivos , Medição de Risco , Distribuição por Sexo , Taxa de Sobrevida , Resultado do Tratamento , População Branca/estatística & dados numéricos , Ferimentos Perfurantes/prevenção & controle , Adulto JovemRESUMO
Chronic liver disease remains a prevalent and challenging comorbidity in the American population at large. Scarring and fibrosis cause physical and physiological changes that may prove challenging in both medical and surgical management. However, because there has been relevant improvements in preoperative diagnostic, perioperative hepatologic, and intensive care management, as well as in surgical techniques, patients with cirrhosis can safely be operated on but patient selection remains vital. Patients with chronic liver disease may present to a general surgeon for evaluation of a number of elective or emergent surgical conditions. Here, we review current literature on the perioperative management and operative strategies of seemingly routine general surgery issues and provide a review of the pathophysiology associated with chronic liver disease.
Assuntos
Tomada de Decisão Clínica , Hepatectomia , Hepatopatias/cirurgia , Seleção de Pacientes , Doença Crônica , Humanos , Hepatopatias/patologia , Hepatopatias/fisiopatologiaRESUMO
The incidence of obesity has been increasing in the United States, and the medical care of obese patients after injury is complex. Obesity has been linked to increased morbidity after blunt trauma. Whether increased girth protects abdominal organs from penetrating injury or complicates management from obesity-associated medical comorbidities after penetrating injury has not been well defined. All patients admitted with penetrating injury between January 1, 2010, and December 31, 2013, at a university-affiliated Level I center trauma center were reviewed. Primary endpoints for analysis were the presence of significant injuries requiring operative intervention and outcomes, including inpatient complications. Logistic regression, chi-squared tests, and the Kruskal-Wallis test were used to compare groups. Five hundred patients were included in the study; 225 with stabs and 275 with gunshot wounds (GSWs). In each group, there was no major difference between obese and nonobese patients in regard to injury location, operative approach, or postoperative outcomes. Unadjusted odds ratios comparing both overweight and obese individuals to normal BMI patients did not suggest a decreased rate of therapeutic operations for either population after stabs or GSWs. In obese or overweight patients, there is no difference in the rate of operative intervention for significant injuries after penetrating axial trauma compared with a normal BMI population. On the other hand, obesity was not associated with prolonged length of stay, increased complications, or death after penetrating injuries.