RESUMO
BACKGROUND: Recognition of clinically deteriorating hospitalized patients with activation of rapid response (RR) systems can prevent patient harm. Patients with limited English proficiency (LEP), however, experience less benefit from RR systems than do their English-speaking counterparts. OBJECTIVE: To improve outcomes among hospitalized LEP patients experiencing clinical deteriorations. DESIGN: Quasi-experimental pre-post design using quality improvement (QI) statistics. PARTICIPANTS: All adult hospitalized non-intensive care patients with LEP who were admitted to a large academic medical center from May 2021 through March 2023 and experienced RR system activation were included in the evaluation. All patients included after May 2022 were exposed to the intervention. INTERVENTIONS: Implementation of a modified RR system for LEP patients in May 2022 that included electronic dashboard monitoring of early warning scores (EWSs) based on electronic medical record data; RR nurse initiation of consults or full RR system activation; and systematic engagement of interpreters. MAIN MEASURES: Process of care measures included monthly rates of RR system activation, critical response nurse consultations, and disease severity scores prior to activation. Main outcomes included average post-RR system activation length of stay, escalation of care, and in-hospital mortality. Analyses used QI statistics to identify special cause variation in pre-post control charts based on monthly data aggregates. KEY RESULTS: In total, 222 patients experienced at least one RR system activation during the study period. We saw no special cause variation for process measures, or for length of hospitalization or escalation of care. There was, however, special cause variation in mortality rates with an overall pre-post decrease in average monthly mortality from 7.42% (n = 8/107) to 6.09% (n = 7/115). CONCLUSIONS: In this pilot study, prioritized tracking, utilization of EWS-triggered evaluations, and interpreter integration into the RR system for LEP patients were feasible to implement and showed promise for reducing post-RR system activation mortality.
Assuntos
Centros Médicos Acadêmicos , Equipe de Respostas Rápidas de Hospitais , Proficiência Limitada em Inglês , Melhoria de Qualidade , Humanos , Melhoria de Qualidade/organização & administração , Centros Médicos Acadêmicos/organização & administração , Masculino , Feminino , Pessoa de Meia-Idade , Equipe de Respostas Rápidas de Hospitais/organização & administração , Idoso , Adulto , Mortalidade Hospitalar , Disparidades em Assistência à SaúdeRESUMO
INTRODUCTION: Blood loss is a hallmark of traumatic injury. Massive transfusion, historically defined as the replacement by transfusion of 10 units of packed red blood cells (PRBCs) in 4 h, is a response to uncontrolled hemorrhage. We sought to identify blood transfusion thresholds in which predicted mortality exceeds 50%. METHODS: We analyzed the 2017-2019 National Trauma Database. Inclusion criteria included patients ≥18 y who received ≥1 unit of PRBCs. Statistical analysis included bivariate analysis, logistic regression for mortality, and adjusted predicted probability modeling was utilized. RESULTS: We identified 61,676 patients for analysis. The 50% predicted mortality for all patients was 31 PRBC units. The 50% predicted mortality was 6 units of PRBCs for elderly trauma patients 80 y and older. CONCLUSIONS: Blood remains as scarce resource in hospitals especially with trauma. Patients receiving a massive transfusion over a short period of time may exhaust blood bank supply with diminishing survival benefit. Surgeons should be judicious regarding continued blood usage once the 50% predicted mortality threshold is reached.
Assuntos
Transfusão de Eritrócitos , Ferimentos e Lesões , Humanos , Idoso , Estudos Retrospectivos , Hemorragia/etiologia , Hemorragia/terapia , Transfusão de Sangue , Bases de Dados Factuais , Ferimentos e Lesões/complicações , Ferimentos e Lesões/terapia , Centros de TraumatologiaRESUMO
INTRODUCTION: Blunt liver injury is common and is associated with a high morbidity and mortality. More severe injuries often require either angioembolization or open operative repair, depending on patient factors and facility capacity. We sought to describe patient outcomes based on intervention type. METHODS: We analyzed the National Trauma Data Bank (2017-2019) using ICD-10 codes to identify adult patients with blunt liver injury and their interventions. AIS (Abbreviated Injury Scale) scores were used to group patients based on liver injury severity (AIS 2-6). Logistic regression modeling was used to estimate the adjusted odds ratio of death based on intervention type, excluding patients with severe injury. RESULTS: Of 2,848,592 trauma patients, 50,250 patients had a blunt liver injury. Among patients with AIS 3/4/5 injury, 1,140 had angioembolization, 1,529 had an open repair, and 188 had both angioembolization and open repair. In comparison with no intervention and adjusted for age, sex, shock index, ISS, and transfusion total (first four hours), angioembolization was associated with a significant decrease in the odds of mortality for patients with an AIS 4 (OR 0.68, 95% CI 0.47, 0.99) and AIS 5 injury (OR 0.39, 95% CI 0.24, 0.64). In patients with an AIS 5 injury, open repair had an increased odds of mortality at OR 1.99 (95% CI 1.47, 2.69). CONCLUSION: In an analysis of a national trauma database, patients with a moderate to severe injury (AIS 4 or 5), angioembolization was associated with a significant reduction in the adjusted odds of mortality compared to open repair and should be considered when clinically appropriate.
Assuntos
Ferimentos não Penetrantes , Adulto , Humanos , Estudos Retrospectivos , Escala de Gravidade do Ferimento , Ferimentos não Penetrantes/complicações , Fígado/lesões , Escala Resumida de FerimentosRESUMO
BACKGROUND: A paucity of evidence exists regarding the risks and benefits of Extracorporeal Membrane Oxygenation (ECMO) in adult kidney transplantation. METHODS: This was a systematic review conducted from Jan 1, 2000 to April 24, 2020 of adult kidney transplant recipients (pre- or post- transplant) and donors who underwent veno-arterial or veno-venous ECMO cannulation. Death and graft function were the primary outcomes, with complications as secondary outcomes. RESULTS: Twenty-three articles were identified that fit inclusion criteria. 461 donors were placed on ECMO, with an overall recipient 12-month mortality rate of 1.3% and a complication rate of 61.5%, the majority of which was delayed graft function. Fourteen recipients were placed on ECMO intraoperatively or postoperatively, with infection as the most common indication for ECMO. The 90-day mortality rate for recipients on ECMO was 42.9%, with multisystem organ failure and infection as the ubiquitous causes of death. 35.7% of patients experienced rejection within 6 months of decannulation, yet all were successfully treated. CONCLUSIONS: ECMO use in adult kidney transplantation is a useful adjunct. Recipient morbidity and mortality from donors placed on ECMO mirrors that of recipients from standard criteria donors. The morbidity and mortality of recipients placed on ECMO are also similar to other patient populations requiring ECMO.
Assuntos
Oxigenação por Membrana Extracorpórea , Transplante de Rim , Humanos , Adulto , Transplante de Rim/efeitos adversos , Oxigenação por Membrana Extracorpórea/efeitos adversos , Doadores de Tecidos , Estudos RetrospectivosRESUMO
OBJECTIVE: COVID-19 can cause ARDS that is rapidly progressive, severe, and refractory to conventional therapies. ECMO can be used as a supportive therapy to improve outcomes but evidence-based guidelines have not been defined. SUMMARY BACKGROUND DATA: Initial mortality rates associated with ECMO for ARDS in COVID-19 were high, leading some to believe that there was no role for ECMO in this viral illness. With more experience, outcomes have improved. The ideal candidate, timing of cannulation, and best postcannulation management strategy, however, has not yet been defined. METHODS: We conducted a retrospective review from April 1 to July 31, 2020 of the first 25 patients with COVID-19 associated ARDS placed on V-V ECMO at our institution. We analyzed the differences between survivors to hospital discharge and those who died. Modified Poisson regression was used to model adjusted risk factors for mortality. RESULTS: Forty-four patients (11/25) survived to hospital discharge. Survivors were significantly younger (40.5 years vs 53.1 years; P < 0.001) with no differences between cohorts in mean body mass index, diabetes, or PaO2:-FiO2 at cannulation. Survivors had shorter duration from symptom onset to cannulation (12.5 days vs 19.9 days, P = 0.028) and shorter duration of intensive care unit (ICU) length of stay before cannulation (5.6 days vs 11.7 days, P = 0.045). Each day from ICU admission to cannulation increased the adjusted risk of death by 4% and each year increase in age increased the adjusted risk 6%. CONCLUSIONS: ECMO has a role in severe, refractory ARDS associated with COVID-19. Increasing age and time from ICU admission were risk factors for mortality and should be considered in patient selection. Further studies are needed to define best practices for V-V ECMO use in COVID-19.
Assuntos
COVID-19 , Oxigenação por Membrana Extracorpórea , Síndrome do Desconforto Respiratório , Humanos , COVID-19/complicações , COVID-19/terapia , Resultado do Tratamento , Síndrome do Desconforto Respiratório/etiologia , Síndrome do Desconforto Respiratório/terapia , Unidades de Terapia Intensiva , Cateterismo , Estudos RetrospectivosRESUMO
BACKGROUND: A paucity of evidence exists regarding risks and benefits of extracorporeal membrane oxygenation (ECMO) in adult liver transplantation. METHODS: This was a systematic review conducted from January 1, 2000 to April 24, 2020 of adult liver transplant recipients (pre- or post-transplant) and donors who underwent Veno-arterial or Veno-venous ECMO cannulation. Death was the primary outcome, with graft function and complications as secondary outcomes. RESULTS: Forty-one articles were identified that fit criteria. A total of 183 donors were placed on ECMO, with recipient complication profiles and mortality that mirrored rates from standard criteria donors. Sixty-one recipients were placed on ECMO intraoperatively or postoperatively. Most patients experienced at least one complication with infections as the most common cause and minimal complications specifically related to ECMO use. Multisystem organ failure (MSOF) and infections were more common among liver recipients who died compared to those who survived. Overall mortality at 90 days was 45.9%. Causes of death were most commonly MSOF and infections. CONCLUSIONS: ECMO use in adult liver transplantation is a useful adjunct. Recipient morbidity and mortality from donors placed on ECMO parallel that of recipients from standard criteria donors, and morbidity and mortality of recipients placed on ECMO are similar to other ECMO populations.
Assuntos
Oxigenação por Membrana Extracorpórea , Transplante de Fígado , Adulto , Oxigenação por Membrana Extracorpórea/efeitos adversos , Humanos , Fígado , Transplante de Fígado/efeitos adversos , Estudos Retrospectivos , Doadores de Tecidos , Resultado do TratamentoRESUMO
BACKGROUND: Advances in ECMO have made it a useful adjunct in critically ill pediatric patients; however, a dearth of evidence exists regarding risks and benefits in pediatric abdominal transplantation. The purpose of this study was to perform a qualitative systematic review of outcomes in pediatric patients undergoing ECMO support pre- or post-abdominal organ transplantation. METHODS: This was a systematic review conducted from Jan 1, 1989, to April 24, 2020, via PubMed, Embase, Scopus, Web of Science, the Cochrane Library, and ClinicalTrials.gov of all pediatric solid abdominal organ transplant recipients (pre- and post-transplant) and donors who underwent V-A or V-V ECMO cannulation. Death was the primary outcome, with graft function and complications as secondary outcomes. RESULTS: Fourteen articles were identified that fit criteria, with 88% being case reports. Three patients were donors placed on ECMO, with no mortality among the 8 recipients of organs from these donors. Nineteen recipients were placed on ECMO. All were liver transplants. Most patients experienced at least one complication (84%), with bleeding as the most common cause (44%). Mortality was 26%. Causes of death included multiorgan system failure (n = 3), heart failure (n = 1), Systemic inflammatory response syndrome (n = 1), abdominal compartment syndrome (n = 3), bleeding (n = 1), septic shock from aspergillus (n = 1), and hepatic artery thrombosis (n = 2). CONCLUSIONS: The data are poor on ECMO usage in pediatric abdominal transplantation. While complications were high, mortality did not appear to be related to ECMO usage and was relatively low given the severity of patient illness.
Assuntos
Oxigenação por Membrana Extracorpórea , Transplante de Fígado , Adolescente , Criança , Pré-Escolar , Humanos , Lactente , Assistência Perioperatória , Pesquisa QualitativaRESUMO
PURPOSE: To present information about a study of risk factors for development of pressure ulcers (PrUs) in trauma patients. TARGET AUDIENCE: This continuing education activity is intended for physicians and nurses with an interest in skin and wound care. OBJECTIVES/OUTCOMES: After participating in this educational activity, the participant should be better able to:1. Describe the previous PrU research, scope of the problem, and methodology of the study.2. Explain the results of the study identifying PrU risk factors for trauma patients. OBJECTIVE: Pressure ulceration prevention has been emphasized over the past several years in inpatient hospital settings with subsequent decreases in the development of pressure ulcers (PrUs). However, there remains a subset of trauma and burn patients that develop PrUs despite standard screening methodology and prophylaxis. This study determines the conditions that predict development of pressure ulcers (PrUs) despite conventional prophylaxis and screening. METHODS: Demographic and PrU data were collected over a 5-year period from June 2008 to May 2013. Patients diagnosed with PrUs upon arrival in the trauma bay were excluded from analysis. An ordinal logistic regression of PrU stage was used to estimate odds ratios (ORs) and associated 95% confidence intervals (CIs) for the association between characteristics of interest and odds of a PrU. A backward selection process was used to select the most parsimonious model. RESULTS: During the study period, 14,616 trauma patients were admitted and had available data. A total of 124 patients (0.85%) that met inclusion criteria went on to develop PrUs during their hospital course. Factors associated with the development of PrUs included spine Abbreviated Injury Scale (AIS) >3 (OR, 5.72; CI, 3.63-9.01), mechanical ventilation (OR, 1.95; CI, 1.23-3.10) and age 40 to 64 (OR, 2.09; CI, 1.24-3.52) and age ≥ 65 (OR, 4.48; CI, 2.52-7.95). Interestingly, head injury AIS >3 was protective from the development of PrUs (OR, 0.56; CI, 0.32-0.96). Hypotension and shock defined as systolic BP <90 mm Hg and base deficit less than -6 were not associated with the development of PrUs. In addition, body mass index was not associated with PrU development. CONCLUSIONS: Spinal injuries, older than age 40, and mechanical ventilation predict the development of PrUs for a subset of patients, despite conventional prophylaxis and screening. Advanced prevention methods, such as low-air-loss mattresses for these patient subgroups should be considered immediately upon identification of these risk factors during the hospital course.
Assuntos
Monitorização Fisiológica/métodos , Úlcera por Pressão/epidemiologia , Úlcera por Pressão/prevenção & controle , Ferimentos e Lesões/diagnóstico , Alabama , Estudos de Coortes , Intervalos de Confiança , Bases de Dados Factuais , Feminino , Humanos , Masculino , Programas de Rastreamento/normas , Análise Multivariada , Prevenção Primária/métodos , Reprodutibilidade dos Testes , Estudos Retrospectivos , Fatores de Risco , Índices de Gravidade do Trauma , Ferimentos e Lesões/epidemiologia , Ferimentos e Lesões/terapiaRESUMO
Obesity is associated with an overall increased risk of morbidity and mortality. However, in patients with critical illness, sepsis, and acute respiratory distress syndrome, obesity may be protective, termed "the obesity paradox." This is a systematic literature review of articles published from 2000 to 2022 evaluating complications and mortality in adults with respiratory failure on veno-venous extracorporeal membrane oxygenation (VV ECMO) based on body mass index (BMI). Eighteen studies with 517 patients were included. Common complications included acute renal failure (175/377, 46.4%), venous thrombosis (175/293, 59.7%), and bleeding (28/293, 9.6%). Of the six cohort studies, two showed improved mortality among obese patients, two showed a trend toward improved mortality, and two showed no difference. Comparing all patients in the studies with BMI of less than 30 to those with BMI of greater than or equal to 30, we noted decreased mortality with obesity (92, 37.1% of BMI <30 vs. 30, 11% of BMI ≥30, p ≤ 0.0001). Obesity may be protective against mortality in adult patients undergoing VV ECMO. Morbid and super morbid obesity should not be considered a contraindication to cannulation, with patients with BMI ≥ 80 surviving to discharge. Complications may be high, however, with higher rates of continuous renal replacement therapy and thrombosis among obese patients.
Assuntos
Oxigenação por Membrana Extracorpórea , Obesidade Mórbida , Síndrome do Desconforto Respiratório , Insuficiência Respiratória , Trombose , Adulto , Humanos , Oxigenação por Membrana Extracorpórea/efeitos adversos , Trombose/etiologia , Síndrome do Desconforto Respiratório/terapia , Síndrome do Desconforto Respiratório/complicações , Insuficiência Respiratória/etiologia , Insuficiência Respiratória/terapia , Obesidade Mórbida/complicações , Estudos RetrospectivosRESUMO
OBJECTIVES: Rapid response (RR) systems are associated with decreased hospital mortality. Systemic biases and inequities can negatively impact RR outcomes. Language barriers between patients and providers are associated with worse outcomes, but it is unknown if language barriers are associated with RR outcomes. METHODS: We analyzed all adult hospitalized patients who experienced a RR over one year (January 2020 to December 2020) at a tertiary care academic medical center. We used an objective scoring system to establish disease severity at the time of the event. We then compared disease severity and outcomes for patients who are primary language Spanish (PLS) and primary language English (PLE) using both univariable and multivariable analyses. RESULTS: Of 1133 patients, 42 identified as PLS and 1091 as PLE. In multivariable analyses, PLS patients had significantly higher disease severity scores, as measured by deterioration index score (8.2, p = 0.021) at the time of their rapid responses. PLS patients also had 18.5% increase in length of stay (LOS) after RRs and this disparity was not mitigated when controlling for disease severity at the time of RRs. PLS was not a significant predictor for hospital mortality after RRs. CONCLUSIONS: Our study found that PLS patients had increased disease severity at the time of RRs and increased LOS after RRs. However, the disparity in LOS was not mitigated when controlling for disease severity at the time of RRs. These findings suggest that language barriers may cause both delays in activation of RR systems, as well as the care provided during and after RRs.
Assuntos
Barreiras de Comunicação , Equipe de Respostas Rápidas de Hospitais , Idioma , Adulto , Humanos , Centros Médicos Acadêmicos , Tempo de InternaçãoRESUMO
BACKGROUND Food insecurity describes the lack of adequate and reliable access to food due to insufficient resources. The condition affects over one-quarter of the world's population and is exacerbated by factors such as conflicts, climate variability, rising costs of nutritious food, and economic slumps; these challenges are amplified by poverty and inequality. Food insecurity is associated with many negative health outcomes, such as iron deficiency anemia, poor oral health, and stunting of growth in children. CASE REPORT We present the case of a patient who had significant weight loss related to food insecurity then developed a rare adverse health outcome: superior mesenteric artery (SMA) syndrome. SMA syndrome is a condition in which reduction in the angle formed by the proximal SMA and aorta, most commonly from decreased mesenteric fat in the setting of significant weight loss, leads to compression of the third portion of the duodenum and resulting bowel obstruction. The patient underwent successful treatment with a novel approach: endoscopic placement of a gastrojejunostomy stent. CONCLUSIONS Food insecurity remains a wide-ranging public health issue that can have direct impact on the clinical outcomes of individuals. We describe SMA syndrome as a rare adverse outcome in a food insecure individual, adding to the growing list of health consequences associated with this condition. We also highlight endoscopic placement of a gastrojejunostomy stent as an emerging alternative to surgical treatment of SMA syndrome. The success of the procedure in this patient adds to the body of evidence supporting its efficacy and safety profile for this population.
Assuntos
Derivação Gástrica , Síndrome da Artéria Mesentérica Superior , Criança , Humanos , Síndrome da Artéria Mesentérica Superior/cirurgia , Síndrome da Artéria Mesentérica Superior/complicações , Duodeno/cirurgia , Endoscopia , StentsRESUMO
Severe asthma affects approximately 1-2% of all asthmatic patients. Acute exacerbations are associated with high mortality in this population. There are many treatment options for asthma exacerbation; however, if these treatments fail, patients can develop progressive hypoxia, hypercarbia, respiratory acidosis, and hemodynamic instability. Extracorporeal membrane oxygenation (ECMO) and inhaled anesthetic both have a role in the management of acute severe refractory asthma exacerbation, though there is limited information about the use of both together. We present the case of a patient with severe asthma who suffered a refractory asthma exacerbation and was successfully managed with veno-venous ECMO and inhaled anesthetic. ECMO and inhaled volatile anesthetic both have a role in the management of severe refractory asthma exacerbations. It is safe and beneficial to use these therapies together and more benefit is noted if initiated early in the course of the patient's illness.
Assuntos
Anestésicos , Asma , Oxigenação por Membrana Extracorpórea , Humanos , Oxigenação por Membrana Extracorpórea/efeitos adversos , Asma/terapia , Asma/etiologiaRESUMO
BACKGROUND: Veno-venous extracorporeal membrane oxygenation (VV ECMO) utilization increased substantially during the COVID-19 pandemic, but without patient selection criteria. METHODS: We conducted a retrospective review of all adult patients with COVID-19-associated ARDS placed on VV ECMO at our institution from April 2020 through June 2022. RESULTS: 162 patients were included (n = 95 Pre-Delta; n = 58 Delta; n = 9 Omicron). The frequency of ECMO duration greater than three weeks was variable by pandemic period (17% pre-Delta, 41% Delta, 22% Omicron, p = 0.003). In-hospital mortality was 60.5%. Age ≥50 years (RR 1.28, 95% CI 1.01, 1.62), ≥7 days of respiratory support (1.39, 95% CI 1.05, 1.83) and pre-cannulation renal failure requiring dialysis (RR 1.42, 95% CI 1.13, 1.78) were associated with mortality. CONCLUSIONS: In this cohort of VV ECMO patients with COVID-19, older age, a longer duration of pre-ECMO respiratory support, and pre-ECMO renal failure all increased the risk of mortality by approximately 30%.
Assuntos
COVID-19 , Oxigenação por Membrana Extracorpórea , Insuficiência Renal , Síndrome do Desconforto Respiratório , Insuficiência Respiratória , Adulto , Humanos , Pessoa de Meia-Idade , COVID-19/terapia , Pandemias , Estudos Retrospectivos , Síndrome do Desconforto Respiratório/etiologia , Fatores de Risco , Insuficiência Renal/etiologia , Insuficiência Respiratória/terapia , Insuficiência Respiratória/etiologiaRESUMO
BACKGROUND: A 2009 randomized control trial found patients with severe acute respiratory distress syndrome (ARDS) who transferred to an extra-corporeal membrane oxygenation therapy (ECMO) center had better survival, even if they did not receive ECMO. This study aimed to use a national US database to determine if care at ECMO centers offer a survival advantage in patients with ARDS with mechanical ventilation only. METHODS: Hospitalizations of patients 18-64 years old who had ARDS and mechanical ventilation in the 2010-2016 Health care Cost and Utilization Project National Readmission Database were included. ECMO centers performed at least 1 veno-venous ECMO hospitalization annually; or >5, >20, and >50 on sensitivity analysis. Multivariable logistic regression compared inpatient mortality, after adjusting for timing of hospitalization, patient demographics, comorbidities, and hospital characteristics. RESULTS: Of the 1 224 447 ARDS hospitalizations and mechanical ventilation, 41% were at ECMO centers. ECMO centers were more likely to be larger, private, non-profit, teaching hospitals. ARDS at admission was more common at non-ECMO centers (31% vs 23%, P < .0001); however, other patient demographics and comorbidities did not differ. After adjustment, no difference in inpatient mortality was seen between ECMO and non-ECMO centers (OR 0.99, 95% CI: 0.97, 1.02). This relationship did not change in sensitivity analyses. DISCUSSION: Adult patients with ARDS requiring mechanical ventilation may not have improved outcomes if treated at an ECMO center and suggest that early transfer of all ARDS patients to ECMO centers may not be warranted. Further evaluation of ECMO center volume and illness severity is needed.
Assuntos
Oxigenação por Membrana Extracorpórea , Síndrome do Desconforto Respiratório , Adulto , Humanos , Estados Unidos/epidemiologia , Adolescente , Adulto Jovem , Pessoa de Meia-Idade , Pacientes Internados , Respiração Artificial , Síndrome do Desconforto Respiratório/terapia , HospitalizaçãoRESUMO
INTRODUCTION: Protective devices such as seat belts and airbags have improved the safety of motor vehicle occupants, but limited data suggest they may be associated with increased blunt bowel (small bowel or colon) injuries (BI). Unfortunately, this risk is unquantified. METHODS: We analyzed the National Trauma Data Bank (2017-2019) using ICD-10 codes to identify adult motor vehicle occupants with BI who underwent surgical repair. We used logistic regression modeling to compare the risk of undergoing surgical repair for BI after using a protective device. RESULTS: Of 2,848,592 injured patients, 475,546 (16.7%) were motor vehicle occupants. Only 1.2% (n = 5627/475,546) of patients underwent a bowel repair or resection. Using a seat belt only was associated with an adjusted OR of 2.09 (95% CI 1.91, 2.28) for undergoing a bowel repair/resection when adjusting for Injury Severity Score (ISS) and age. Airbag deployment without a seat belt had an adjusted OR of 1.46 (95% CI 1.31, 1.62), while both devices combined conferred an OR of 3.27 (95% CI 3.02, 3.54). However, using a seat belt was protective against death with an OR of 0.50 (95% CI 0.48, 0.53), adjusted for age, sex, Charlson Comorbidity Score, and ISS. CONCLUSION: Seat belts and airbags are essential public health safety interventions and protect against death in motor vehicle-associated injuries. However, patients involved in MVCs with airbag deployment or while wearing a seat belt are at an increased risk of bowel injury requiring surgery compared to unrestrained patients, despite these events being relatively uncommon.
Assuntos
Traumatismos Abdominais , Air Bags , Traumatismos Abdominais/epidemiologia , Traumatismos Abdominais/prevenção & controle , Acidentes de Trânsito/prevenção & controle , Adulto , Humanos , Equipamentos de Proteção , Estudos Retrospectivos , Cintos de SegurançaRESUMO
Hospital rapid response systems are designed to reduce unmet patient needs and prevent clinical deterioration. Rapid response teams are the principal component of a rapid response system and require teamwork to function optimally; poor communication among team members can result in substandard patient care. The authors describe a process for developing and implementing standardized communication and a teamwork structure for rapid response events (RREs) at a large academic hospital. The multidisciplinary team developed a project charter and key driver diagram, developed a "communication bundle," used quality improvement methodology, monitored adherence to the changes, and reported these data to key stakeholders on a weekly basis. By project end, the team met the goal of having 70% or more of adult RREs include the use of the "communication bundle." The balancing measure demonstrated that the introduction of a formalized communication framework did not significantly increase the duration of RREs.
Assuntos
Equipe de Respostas Rápidas de Hospitais , Melhoria de Qualidade , Adulto , Comunicação , Humanos , Equipe de Assistência ao Paciente , Centros de Atenção TerciáriaRESUMO
BACKGROUND: Trauma patients undergo routine contrast administration for diagnostic and therapeutic purposes. The aim of this study is to investigate the incidence and predictors of contrast-induced nephropathy requiring acute hemodialysis in the trauma population. METHODS: Adult patients (age ≥16) were identified from the National Trauma Databank (2017-2018) and were grouped based on contrast received. The defined groups included no contrast, computed tomography intravascular contrast only, and angiography contrast. Patient demographic and clinical variables collected included vital signs (systolic blood pressure, pulse rate) recorded upon arrival to the emergency room, injury severity score, shock index, Glasgow Coma Scale, and mechanism. Outcome measures included mortality, hospital discharge disposition, intensive care unit and hospital length of stay, and need for hemodialysis. We performed a Poisson regression to assess relative risk for undergoing hemodialysis during hospital admission. RESULTS: In total, 1,850,460 patients were included in the analysis (no contrast: 1,189,209; computed tomography intravascular contrast only: 621,846; angiography: 39,405); 3,135 patients required hemodialysis during the admission. Patients with reduced Glasgow Coma Scale, higher injury severity score, higher shock index, and preexisting diabetes mellitus and hypertension were more likely to require hemodialysis. Poisson regression revealed the relative risk of requiring hemodialysis as 1.49 with computed tomography intravascular contrast only, 4.33 with angiography only, and 5.35 with consecutive computed tomography intravascular and angiography. CONCLUSION: Intravascular contrast administration through computed tomography and or angiography is independently associated with increased risk of requiring hemodialysis after a traumatic injury. Trauma surgeons should consider the necessity of contrast for each clinical situation and understand the potential for contrast-induced nephropathy.
Assuntos
Injúria Renal Aguda , Choque , Injúria Renal Aguda/induzido quimicamente , Injúria Renal Aguda/epidemiologia , Adulto , Meios de Contraste/efeitos adversos , Feminino , Escala de Coma de Glasgow , Humanos , Escala de Gravidade do Ferimento , Masculino , Diálise Renal/efeitos adversos , Estudos RetrospectivosRESUMO
INTRODUCTION: Computerized tomography (CT) imaging is a standard part of traumatic brain injury (TBI) evaluation but not all patients require it after mild head injury. Given the increasing incidence of TBI in the United States, there is an urgent need to better characterize CT head imaging utilization in evaluating trauma patients, especially patients at low risk of requiring intervention, such as those presenting with a normal GCS. METHODS: We analyzed the 2017-2019 National Trauma Databank using ICD-10 codes to identify patients who received a head CT. We used Abbreviated Injury Scale (AIS) scores to identify patients with a moderate to severe head injury defined as an AIS severity ≥ 3. Procedural TBI management was defined as having an intracranial monitor or operative decompression. We used a modified Poisson modeling to identify risk factors for a moderate/severe TBI and risk factors for undergoing procedural management among patients with head CT and GCS 15. RESULTS: Of 2,850,036 patients, 1,502,039 (52.7%) had a head CT. Among patients who had a head CT, 1,078,093 patients (74.9%) had a GCS 15 on arrival. Of this group, only 16.6% (n = 176,431) had a moderate/severe head injury. For those with moderate/severe head injury, 6.0% (n = 10,544/176,431) of patients underwent procedural head injury management. Risk factors for undergoing procedural head injury management included: isolated head injury (RR 2.43, 95% CI 2.34, 2.53), male sex (RR 1.73, 95% CI 1.67, 1.80), age > 50 years (RR 1.39 95% CI 1.32, 1.47), falls (RR 1.28, 95% CI 1.22, 1.35), and the use of anti-coagulation (RR 1.16, 95% CI 1.11, 1.21). CONCLUSION: Few patients had moderate/severe head injury when presenting with a GCS 15. However, patients ≥ 50 years, men, and those who suffered falls were at higher risk. Anti-coagulation use was not associated with moderate/severe head injury but did increase the risk of procedural TBI management. Given the cost and associated radiation, reducing CT utilization for younger patients while using a more liberal head CT strategy for high-risk patients may provide substantial patient value.
Assuntos
Lesões Encefálicas Traumáticas , Lesões Encefálicas , Traumatismos Craniocerebrais , Escala Resumida de Ferimentos , Lesões Encefálicas Traumáticas/diagnóstico por imagem , Traumatismos Craniocerebrais/diagnóstico por imagem , Escala de Coma de Glasgow , Humanos , Masculino , Pessoa de Meia-Idade , Tomografia Computadorizada por Raios XRESUMO
BACKGROUND: While a "fourth peak" of delayed trauma mortality has been described, limited data describe the causes of death (CODs) for patients in the years following an injury. This study investigates the difference in COD statewide for patients with and without a recent trauma admission. METHODS: This retrospective cohort study compared COD for trauma and nontrauma patients in North Carolina. Death certificates in NC's death registry were matched with the NC trauma registry between January 2013 and December 2018 using matching on name and date of birth. Patients who died during the index trauma admission were excluded. Underlying COD recorded on the death certificate were used for the primary analysis. RESULTS: Of 481,415 death records, 19,083 (4.0%) were linked to an alive discharge within the trauma registry during the study period. Prior trauma patients (PTPs) had a higher incidence of mental illness (9.2 vs. 6.1%), Alzheimer's (6.1% vs. 4.2%), and opioid-related (1.8% vs. 1.6%) COD compared to nontrauma patients, p < 0.05. Overall, suicide was higher in the nontrauma cohort (1.5% vs. 1.1%); however, PTP had higher incidences of death by motor vehicle collision and other injury (6.0% vs. 3.8%) and homicide (0.9% vs. 0.6%), p < 0.001. Prior trauma patients had 1.16 increased odds of an opioid-related death (p = 0.009; 95% confidence interval, 1.04-1.29) compared with those without prior trauma. Younger PTP had a much higher rate of death from suicide (12.0%) compared with those 41 to 65 years (2.8%) and older than 65 years (0.2%; p < 0.001). Discharge to skilled nursing facility (odds ratio, 1.87; p < 0.05) and severe injury (odds ratio, 1.93; p < 0.05) were associated with early death after discharge (≤90 days). CONCLUSION: After hospital discharge, PTPs remain at risk of dying from future trauma and opioid-related conditions. Prevention strategies for PTP should address the increased risk of death from a subsequent traumatic injury and the at-risk populations for early death after discharge. LEVEL OF EVIDENCE: Prognostic and Epidemiologic, Level IV.
Assuntos
Causas de Morte , Alta do Paciente , Ferimentos e Lesões/terapia , Adolescente , Adulto , Idoso , Atestado de Óbito , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , North Carolina , Sistema de Registros , Estudos Retrospectivos , Fatores de RiscoRESUMO
BACKGROUND: ECMO is an established supportive adjunct for patients with severe, refractory ARDS from viral pneumonia. However, the exact role and timing of ECMO for COVID-19 patients remains unclear. METHODS: We conducted a retrospective comparison of the first 32 patients with COVID-19-associated ARDS to the last 28 patients with influenza-associated ARDS placed on V-V ECMO. We compared patient factors between the two cohorts and used survival analysis to compare the hazard of mortality over sixty days post-cannulation. RESULTS: COVID-19 patients were older (mean 47.8 vs. 41.2 years, p = 0.033), had more ventilator days before cannulation (mean 4.5 vs. 1.5 days, p < 0.001). Crude in-hospital mortality was significantly higher in the COVID-19 cohort at 65.6% (n = 21/32) versus 36.3% (n = 11/28, p = 0.041). The adjusted hazard ratio over sixty days for COVID-19 patients was 2.81 (95% CI 1.07, 7.35) after adjusting for age, race, ECMO-associated organ failure, and Charlson Comorbidity Index. CONCLUSION: ECMO has a role in severe ARDS associated with COVID-19 but providers should carefully weigh patient factors when utilizing this scarce resource in favor of influenza pneumonia.