RESUMO
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.
Assuntos
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.
Assuntos
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.
Assuntos
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.
Assuntos
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.
RESUMO
BACKGROUND: The COVID-19 pandemic has altered daily life on a global scale and has resulted in significant mortality with >985,000 lives lost in the United States alone. Superimposed on the COVID-19 pandemic has been a concurrent worsening of longstanding urban gun violence. We sought to evaluate the impact attributable to these 2 major public health issues on the greater Louisville region as determined by years of potential life lost. METHODS: Using the Collaborative Jefferson County Firearm Injury Database, all firearm injuries from January 1, 2011 to December 31, 2021 were examined. The COVID-19 data was compiled from the Louisville Metro Department of Public Health and Wellness. Pre-COVID (March 1, 2019-February 29, 2020) and COVID (March 1, 2020-February 28, 2021) time intervals were examined. The demographics, outcomes data, and years of potential life lost were determined for the groups, and injury locations were geocoded. RESULTS: From 2011 to 2021, there were 6,043 firearm injuries in Jefferson County, Kentucky. During the COVID time interval, there were 4,574 years of potential life lost due to the SARS-CoV-2 virus and 9,722 years of potential life lost due to all-cause gun violence. In the pre-COVID time interval, there were 5,723 years of potential life lost due to all-cause gun violence. CONCLUSION: In Louisville, greater years of potential life lost were attributable to firearm fatalities than the SARS-CoV-2 virus. Given the impact of COVID-19, the robust response has been proportionate and appropriate. The lack of response to firearm injury and fatality is striking in comparison. Additional resources to combat the sequelae of gun violence are needed.
Assuntos
COVID-19 , Armas de Fogo , Violência com Arma de Fogo , Ferimentos por Arma de Fogo , Humanos , Expectativa de Vida , Pandemias , SARS-CoV-2 , Estados Unidos/epidemiologia , Violência , Ferimentos por Arma de Fogo/epidemiologiaRESUMO
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.
Assuntos
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.
Assuntos
Violência com Arma de Fogo , Alimentos , Insegurança Alimentar , Abastecimento de Alimentos , Humanos , Fatores de RiscoRESUMO
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.
Assuntos
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.
Assuntos
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: 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.
Assuntos
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
The reality of sexual harassment is unmasking in many fields, and medical trainees constitute a vulnerable and at-risk group. We report the prevalence of sexual harassment among GI, internal medicine, and pediatric residents, with a focus on identifying underlying reasons for lack of victim reporting. A modified previously validated Department of Defense survey on sexual harassment was e-mailed to 261 GI, 132 pediatric, and 271 internal medicine program directors. Three hundred eighty-one residents responded to the survey. Female trainees were more likely to be subject to sexual harassment (83% vs 44%, P <0 .0001). Offensive and/or suggestive jokes and comments were the most common type of harassment experienced. Most residents were unlikely to report the offender (87% females, 93% males). Although 77 per cent of residents believed they would be supported by their program if they reported a sexual harassment event, only 43 per cent were aware of institutional support in place for victims at their program. Although there is a persistently high incidence of harassment in training, the avenues in which to report it are largely unknown and underused. Further research should focus on evidence-based interventions to encourage reporting and to design institutional programs for victims of sexual harassment.
Assuntos
Educação de Pós-Graduação em Medicina , Medicina Interna/educação , Internato e Residência , Pediatria/educação , Assédio Sexual/estatística & dados numéricos , Adulto , Estudos Transversais , Feminino , Humanos , Masculino , Inquéritos e Questionários , Estados UnidosRESUMO
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.
Assuntos
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
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.
Assuntos
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
The Stop the Bleed (STB) course teaches trainees prehospital hemorrhage control with a focus on mass education. Identifying populations most likely to benefit can help save on the significant cost and limited resources. In this study, we attempted to identify those populations and performed a cost analysis. Trainees underwent STB education and completed a survey on completion to assess demographics and prior experiences where STB skills could have been useful. Five hundred seventy-one trainees categorized as first responders (14%), students (56%), and the working public (30%) completed the survey. Most trainees found the lecture and simulation helpful, 96 per cent and 98 per cent, respectively. There were significant differences among groups who had previously been in situations where the STB course would have been helpful (88% first responders versus 40% students versus 43% public workers) (P < 0.001). Teaching a class of 10 students costs approximately $455; the cost can be as high as $1246 for a class of 50 students. Most STB trainees found the course helpful. First responders are most likely to be exposed to situations where course information could be helpful. Focusing on specific high-yield groups rather than mass education might be a more efficient approach to STB education.
Assuntos
Serviços Médicos de Emergência/organização & administração , Socorristas/educação , Hemorragia/prevenção & controle , Incidentes com Feridos em Massa/prevenção & controle , Adulto , Distribuição de Qui-Quadrado , Educação Médica/organização & administração , Educação Profissionalizante/organização & administração , Tratamento de Emergência , Feminino , Pessoal de Saúde/educação , Humanos , Masculino , Pessoa de Meia-Idade , Saúde Pública/educação , Melhoria de Qualidade , Medição de Risco , Inquéritos e Questionários , Taxa de Sobrevida , Estados UnidosRESUMO
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.
Assuntos
Traumatismos Abdominais/complicações , Obesidade/complicações , Traumatismos Torácicos/complicações , Ferimentos Penetrantes/complicações , Traumatismos Abdominais/mortalidade , Traumatismos Abdominais/cirurgia , Adulto , Índice de Massa Corporal , Feminino , Humanos , Tempo de Internação , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Obesidade/mortalidade , Estudos Retrospectivos , Traumatismos Torácicos/mortalidade , Traumatismos Torácicos/cirurgia , Centros de Traumatologia , Ferimentos Penetrantes/mortalidade , Ferimentos Penetrantes/cirurgia , Adulto JovemAssuntos
Contagem de Células Sanguíneas , Transtornos da Coagulação Sanguínea/diagnóstico , Transtornos da Coagulação Sanguínea/etiologia , Transfusão de Sangue , Ferimentos e Lesões/complicações , Ferimentos e Lesões/terapia , Adulto , Transtornos da Coagulação Sanguínea/sangue , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Ferimentos e Lesões/sangueRESUMO
Gunshot wounds (GSW) are becoming increasingly prevalent in urban settings. GSW to the trunk mandate full trauma activation and immediate surgeon response because of the high likelihood of operative intervention. Extremity GSW proximal to the knee/elbow also require full trauma activation based on American College of Surgeons Committee on trauma standards. However, whether isolated extremity GSW require frequent operative intervention is unclear. We evaluated GSW at our Level I trauma center from January 2012 to December 2016. Demographic data and injury patterns were abstracted from the trauma registry and charts. The number of GSW increased yearly but the age, gender, Injury Severity Score and injury pattern did not change (P = ns, not shown). There were 504 GSW that included an extremity and 194 (38%) involved multiple body regions. There were 310 GSW (62%) isolated to an extremity and 176 were proximal to the elbow/knee. If proximal GSW had an Emergency Department systolic blood pressure <90 mm Hg, 53 per cent underwent vascular repair, 12 per cent had soft tissue repair, and 29 per cent required no operation. If proximal GSW had an Emergency Department blood pressure >90 mm Hg, 57 per cent underwent orthopedic repair, 22 per cent required no surgery, and only 13 per cent required vascular repair (P < 0.01). In the absence of other criteria for full trauma activation such as shock, the need for the immediate presence of a general surgeon to perform emergency surgery for a GSW isolated to the extremity is low.
Assuntos
Traumatismos do Braço/cirurgia , Traumatismos da Perna/cirurgia , Traumatismo Múltiplo/cirurgia , Seleção de Pacientes , Centros de Traumatologia , Ferimentos por Arma de Fogo/cirurgia , Adolescente , Adulto , Traumatismos do Braço/complicações , Traumatismos do Braço/diagnóstico , Feminino , Necessidades e Demandas de Serviços de Saúde , Humanos , Hipotensão/diagnóstico , Hipotensão/etiologia , Escala de Gravidade do Ferimento , Traumatismos da Perna/complicações , Traumatismos da Perna/diagnóstico , Masculino , Pessoa de Meia-Idade , Traumatismo Múltiplo/complicações , Traumatismo Múltiplo/diagnóstico , Estudos Retrospectivos , Ferimentos por Arma de Fogo/complicações , Ferimentos por Arma de Fogo/diagnóstico , Adulto JovemRESUMO
BACKGROUND: Hemorrhage is the most common cause of early death in trauma patients. Massive transfusion protocols (MTPs) have been designed to accelerate the release of blood products but can result in waste if activated inappropriately. The Assessment of Blood Consumption (ABC) score has become a widely accepted score for MTP activation. In this study, we compared the use of ABC criteria to physician judgment in MTP activation. METHODS: Adult trauma patients treated at University of Louisville Trauma Center from January 2016 to December 2016 were studied. Activation via ABC score was assessed retrospectively from emergency department (ED) data. Location, timing of activation, percent of patients using more than 5 units of packed red blood cells, amount of product waste, factors associated with early activation by physicians, and mortality were analyzed. RESULTS: Three thousand four hundred twenty-one patients were included in this study. Only 33% of the patients who would have had MTP activation based on the ABC criteria used more than 5 units of blood products within 24 hours of admission compared with 65% of the patients in whom clinical judgment was used. Seventy-six percent of all MTP activations from clinical judgment would have been activated by the ABC criteria in the ED. Fifty-five percent of all MTP activations via clinical judgment were activated in the operating room and 41% in the ED. Eighty-one percent of activations that occurred in the operating room by physician judgment could have been activated earlier in the ED if the ABC criteria had been used. However, ABC score can lead to higher potential fresh frozen plasma waste (588 vs. 84 units) compared with physician judgment. CONCLUSIONS: The ABC criteria overestimate need for massive transfusion and can lead to increased product waste compared with physician judgment, but its use leads to earlier MTP activation. Criteria to trigger MT activation should rely on both clinical acumen and validated prediction tools. LEVEL OF EVIDENCE: Prognostic, level III.