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Objective: To prospectively determine infection rate following low-energy extremity GSWs with a single dose IV antibiotic protocol. Summary Background Data: Previous work suggests that a single IV antibiotic dose, without formal surgical debridement, mitigates infection risk. Methods: Over 35 months 530 adults with low-energy GSWs to the extremities were included. Three hundred fifty-two patients (66%) had ≥30 days follow-up. Patients were administered a single dose of first-generation IV cephalosporin antibiotics, and those with operative fractures received 24-hour perioperative antibiotics. Injury characteristics, treatment, protocol adherence, and outcomes (infection) were assessed between the protocol group (single-dose antibiotics) and the non-protocol group (no antibiotics or extra doses of antibiotics). Results: Compliance with the single-dose protocol occurred in 66.8%, while 33.2% received additional antibiotics or no antibiotics. The deep infection rate requiring surgical debridement was 0.8%, while the combined rate of all infections was 11.1%. Age, sex, injury location, multiple injuries, fracture presence, and type of surgery did not affect infection rate. Adherence to the antibiotic protocol was associated with a reduction in infection risk (odds ratio = 0.39, 95% confidence interval 0.19-0.83, P = 0.01). Receipt of additional antibiotics outside of our single-dose protocol did not predict further reduction in rate of infection (P = 0.64). Conclusions: A standardized protocol of single-dose IV antibiotic appears effective in minimizing infection after low-energy GSW to the extremities. Level of Evidence: Therapeutic Level II.
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Background: Medical knowledge is constantly growing at an exponential rate. Despite this growth, it is estimated to take 17 years for medical innovation to reach the bedside and improve clinical care. Implementation science is the scientific study of methods to facilitate the update of evidence-based practice and research into regular use and policy. Discussion: Implementation science offers theories, models, and frameworks aimed at decreasing the time it takes to get medical innovation to the patient and to sustain the care improvements. Implementation science principles center around five main fundamental concepts that include information diffusion, dissemination, implementation, adoption, and sustainability. Understanding these fundamental concepts allow clinicians to prepare for an implementation by asking the correct questions such as: Are we ready for change?; What is our current process that we want to change?; Who needs to be involved in the implementation?; and How do we measure success? This article describes a successful catheter-associated urinary tract infection quality improvement program implemented using implementation science principles. Conclusion: Implementation science offers many proven tools and strategies to implement new evidence-based medicine and medical innovations into common practice. Clinicians are often the leaders of change and should develop an understanding of implementation science fundamentals to allow successful implementation of quality improvement and research initiatives.
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Ciência da Implementação , Melhoria de Qualidade , Infecção da Ferida Cirúrgica , Medicina Baseada em Evidências , HumanosRESUMO
OBJECTIVES: (1) To determine the overall treatment costs associated with isolated low-energy gunshot wounds (GSWs) to the extremity and (2) to estimate cost savings associated with a single-dose IV antibiotic strategy administered in the emergency room for patients with simple GSWs. DESIGN: Retrospective review. SETTING: Level I trauma center. PATIENTS/PARTICIPANTS: Patients (N = 380) with extremity-only GSW injuries from 2010 to 2015 were retrospectively reviewed. Treatment was recorded including type and duration of antibiotics, admission, and surgical intervention. MAIN OUTCOME MEASURES: Costs were calculated including facility services in the operating room and hospital. RESULTS: There were 460 GSWs in 380 patients with a mean age of 30 years old. There were 309 admissions, 273 operations performed, and 1010 days of antibiotics prescribed. The total inpatient facility cost to treat all patients was $1,701,154. Among 179 patients who could be treated by the single-dose antibiotic care pathway for simple GSWs, 132 patients (73%) received additional treatment with 108 hospital admissions, 26 debridement surgeries, and 322 days of additional oral and/or IV antibiotics. The single-dose antibiotic care pathway would have saved an average of $1436 per patient with simple GSWs in actual facility expenses. CONCLUSIONS: The overall cost associated with isolated low-energy GSWs to the extremity is high. Limiting antibiotics to a single IV dose in the emergency room can reduce treatment expenses substantially for patients with simple GSWs. LEVEL OF EVIDENCE: Economic Level IV. See instructions for authors for a complete description of levels of evidence.
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Ferimentos por Arma de Fogo , Adulto , Extremidades , Humanos , Estudos Retrospectivos , Centros de Traumatologia , Resultado do Tratamento , Ferimentos por Arma de Fogo/terapiaRESUMO
BACKGROUND: Renovating or building a new intensive care unit (ICU) can be a challenging project. Planning the renovation or rebuild as a quality improvement project will help break down the process into manageable pieces with clear goals. METHODS: Literature was reviewed with regards to ICU design and renovation, with specific attention to patient quality improvement, process and structural change, healthcare systems engineering, emerging technology, and infection control. RESULTS: In any quality improvement initiative, a first step is to create a multidisciplinary change team charged with leading the rebuild process. This team should include frontline providers, administration, architects, infection prevention specialists, and healthcare system engineers. Healthcare system engineers (HSEs) are specialized system and human factors engineers who can assist with data analysis, create mathematical models to anticipate areas of difficulty, and perform simulations to assist with the actual structural changes as well as the process changes aimed at eliminating nosocomial infections. Every aspect of creating a new ICU space should begin with infection control standards of practice ranging from selection of furniture and computer keyboards, to identifying the best location of the soiled utility rooms. There are many infection control products that may be considered during the building process such as tele-tracking hand hygiene stations and heavy-metal-coated surfaces aimed at decreasing surface colonization and subsequent infections. CONCLUSIONS: This article offers suggestions on renovating or rebuilding an ICU aimed at eliminating the preventable harm associated with hospital acquired infections.
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Arquitetura Hospitalar , Controle de Infecções/métodos , Unidades de Terapia Intensiva , Infecção da Ferida Cirúrgica/prevenção & controle , Humanos , Segurança do Paciente , Qualidade da Assistência à SaúdeRESUMO
BACKGROUND: We initiated a prospective interventional study using a nurse-driven bedside dysphagia screen (BDS) in patients with cervical spine injury (CI) to address three objectives: (1) determine the incidence of dysphagia, (2) determine the utility of the new BDS as a screening tool, and (3) compare patient outcomes, specifically dysphagia-related complications, in the study period with a retrospective cohort. METHODS: All patients with CI admitted to a Level I trauma center were enrolled in a prospective 12-month study (June 2016-June 2017) and then were compared with a previous 18-month cohort of similar patients. Our new protocol mandated that every patient underwent a BDS before oral intake. If the patient failed the BDS, a modified barium swallow (MBS) was obtained. Exclusion criteria were emergency department discharge, inability to participate in a BDS, leaving against medical advice, BDS protocol violations, or death before BDS. A failed MBS was defined as a change in diet and a need for a repeat MBS. Dysphagia was defined as a failed MBS or the presence of a dysphagia-related complication. RESULTS: Of 221 consecutive prospective patients identified, 114 met inclusion criteria. The incidence of dysphagia was 16.7% in all prospective study patients, 14.9% in patients with isolated CI, and 30.8% in patients with spinal cord injury. The BDS demonstrated 84.2% sensitivity, 95.8% specificity, 80.0% positive predictive value, and 96.8% negative predictive value. There were no dysphagia-related complications. The prospective study patients demonstrated significantly less dysphagia-related complications (p = 0.048) when compared with the retrospective cohort of 276 patients. CONCLUSIONS: The introduction of the BDS resulted in increased dysphagia diagnoses, with a significant reduction in dysphagia-related complications. We recommend incorporating BDS into care pathways for patients with CI. LEVEL OF EVIDENCE: Study type diagnostic test, level III.
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Síndrome Medular Central/complicações , Transtornos de Deglutição/diagnóstico , Testes Imediatos , Fraturas da Coluna Vertebral/complicações , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Vértebras Cervicais/lesões , Transtornos de Deglutição/etiologia , Ingestão de Líquidos , Reações Falso-Negativas , Reações Falso-Positivas , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Valor Preditivo dos Testes , Estudos Prospectivos , Inquéritos e Questionários , Água , Adulto JovemRESUMO
BACKGROUND: Blood cultures (BCx) are the gold standard for diagnosing blood stream infections. However, contamination remains a challenge and can increase cost, hospital days, and unnecessary antibiotic use. National goals are to keep overall BCx contamination rates to ≤3%. Our healthcare system recently moved to a BCx system with better organism recovery, especially for gram-negative, fastidious, and anaerobic bacteria. The study objectives were to determine the benefits/consequences of implementing a more sensitive blood culture system, specifically on contamination rates. METHODS: The electronic health record was queried for all BCx obtained within our tertiary-care health system from April 2015 to October 2016. Cultures were divided into those obtained 12 months before and six months after the new system was introduced. A positive BCx was defined as one with any growth. Contaminated BCx were defined as those showing coagulase-negative Staphylococcus, Corynebacterium, Bacillus, Micrococcus, or Propionibacterium acnes. Cultures with Staphylococcus aureus, Klebsiella pneumoniae, or Escherichia coli were said to contain a true pathogen. Results based on hospital location of blood drawing also were determined. RESULTS: A total of 20,978 blood cultures were included, 13,292 before and 7,686 after the new system was introduced. With the new system, positive BCx rates increased from 7.5% to 15.7% (p < 0.001). Contaminants increased from 2.3% to 5.4% (p < 0.001), and pathogens increased from 2.5% to 5.8% (p < 0.001). Contaminated BCx increased significantly in the surgical/trauma intensive care unit (STICU), emergency department (ED), and medical ICU (MICU), while pathogen BCx increased on the surgical floor, ED, and MICU. CONCLUSIONS: A new blood culture system resulted in significant increases in the rates of positive, contaminated, and pathogen BCx. After the new system, multiple hospital units had contamination rates >3%. These data suggest that a "better" BCx system may not be superior regarding overall infection rates. More research is needed to determine the impact of identifying more contaminants and pathogens with the new system.
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Bacteriemia/diagnóstico , Hemocultura , Bacteriemia/microbiologia , Hemocultura/métodos , Reações Falso-Positivas , Humanos , Melhoria de Qualidade , Sensibilidade e Especificidade , Centros de Atenção Terciária/estatística & dados numéricosRESUMO
The purpose of this study was to determine current practice patterns in the treatment of low energy gunshot wounds involving bones and joints. One hundred seventy-three Orthopaedic Trauma Association (OTA) members completed a web-based survey. The survey included practices for antibiotic therapy and operative treatment for different types of low-energy gunshot injuries. Six different scenarios of soft tissue injury, intra-articular injury, and fractures were described. Several permutations of antibiotic therapy and operative or non-operative management options were given as choices on the survey. Survey responses had a high degree of heterogeneity with only two treatment options receiving more than 50% agreement among responders: 54% agreed on joint exploration with perioperative antibiotics for gunshot wounds (GSWs) traversing a joint and 55% agreed on treating operative tibial shaft fractures from GSWs with fixation, along with debridement and irrigation of the GSW tract, and perioperative antibiotics. The majority of participants (69%) were either not aware of or not sure of an established protocol for treatment of GSW to bones and joints at their institution. Moreover, there is still wide variation in treatments among 31% of the participants who reported a protocol in place at their institutions. We conclude there is wide variation among orthopaedic surgeons in the antimicrobial prophylaxis and treatment of GSWs. Opportunity exists to develop standardized practices to minimize related infections, other complications, and costs.
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Fraturas Ósseas/terapia , Ortopedia , Padrões de Prática Médica , Lesões dos Tecidos Moles/terapia , Ferimentos por Arma de Fogo/terapia , Análise de Variância , Antibacterianos , Antibioticoprofilaxia/estatística & dados numéricos , Desbridamento/estatística & dados numéricos , Pesquisas sobre Atenção à Saúde , Humanos , Padrões de Prática Médica/estatística & dados numéricos , Sociedades Médicas , Irrigação Terapêutica/estatística & dados numéricos , Estados UnidosRESUMO
With the advent of the electronic medical record, the documentation burden of the trauma surgeon has become overwhelming. To help, our trauma division added scribes to the rounding team. We hypothesized that scribe utilization would improve our documentation efficiency and offer a financial benefit to the institution. A review of trauma surgeon documentation and billing was performed at a Level I trauma center over two time periods: January to May 2014 (no scribes) and January to May 2015 (scribes). The number of notes written by trauma surgeons was obtained, as were documentation charges. Documentation efficiency was determined by noting both the hour of the day in which inpatient progress notes were written and the number of notes written after patient discharge. In the 2014 period, a total of 9726 notes were written by trauma attendings. In the 2015 period, 10,933 were written. Despite having 407 fewer trauma patient-days in the 2015 period, the group wrote 343 notes/week versus 298 notes/week (P = 0.008). More inpatient progress notes were written earlier in the working day and fewer were written in the evening. Fewer notes were written after patient discharge (12.7 vs 8.4%). A total of 1,664 hours of scribe time were used over the 5-month period, generating an expense of $32,787. The additional notes generated by scribes resulted in $191,394 in charges. Conservatively, assuming a 20 per cent charge reimbursement, the cost of the scribes was covered. The addition of scribes to the daily trauma rounding team improved note efficiency and increased charge capture at our center.
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Custos e Análise de Custo/economia , Documentação/economia , Registros Eletrônicos de Saúde , Preços Hospitalares , Administradores de Registros Médicos/economia , Centros de Traumatologia/economia , Registros Eletrônicos de Saúde/economia , Registros Eletrônicos de Saúde/normas , Humanos , Pacientes Internados , Alta do Paciente , Cirurgiões/economia , Estados Unidos , Recursos HumanosRESUMO
BACKGROUND: In 2013, the Centers for Disease Control and Prevention (CDC) developed new surveillance definitions for ventilator-associated events (VAE), leading to concerns that hospitals may be underreporting the true incidence of ventilator-associated pneumonias (VAPs). We sought to compare rates of clinically diagnosed VAP with CDC defined possible VAPs (PVAPs) in patients with a VAE in the surgical/trauma intensive care unit (STICU). HYPOTHESIS: Significant difference exists between rates of clinical VAP and PVAP in patients with at least one VAE. PATIENTS AND METHODS: All STICU patients with ≥1 VAE, between 1/1/2013 and 10/31/2015 were identified. Age, length of stay (LOS), ICU and ventilator days were collected. RESULTS: There were 134 patients who had ≥1 VAE. Mean age was 54.3 (±17.1) years. Mean LOS, median ICU, and median ventilator days were 26.3 (±14.1), 21.0 (17.0-33.0), and 17.0 (12.8-24.0) days, respectively. There were 68 cases of clinically diagnosed VAP, but only 37% met PVAP criteria. We compared 43 cases of clinical VAP, not meeting PVAP criteria, with the 25 PVAPs. Both groups had similar outcomes. The PVAPs were more likely to have an abnormal temperature (48.0% vs. 14.0%, p = 0.004), abnormal white blood cell count (84.0% vs. 18.6%, p < 0.001), or new antibiotic agent initiated (100% vs. 18.6%, p < 0.001) as VAE triggers. Comparison of the 93 trauma and 41 surgical patients demonstrated trauma patients were younger (51.2 vs. 61.5 y, p = 0.001), but had similar outcomes and rates of clinical VAP (48.4% and 43.9%, p = NS). Only 20.4% of trauma and 14.6% of surgical patients, however, had a PVAP reported. For patients with at least one VAE, the sensitivity and specificity for PVAP detecting VAP was 36.8% and 96.0%, respectively. CONCLUSION: The new CDC definition for PVAP grossly underestimates the clinical diagnosis of VAP and reports less than a third of the patients treated for VAP. Reporting differences were similar for trauma and surgical patients.
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Unidades de Terapia Intensiva/estatística & dados numéricos , Pneumonia Associada à Ventilação Mecânica/diagnóstico , Pneumonia Associada à Ventilação Mecânica/epidemiologia , Respiração Artificial/efeitos adversos , Respiração Artificial/estatística & dados numéricos , Centros de Traumatologia/estatística & dados numéricos , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Pneumonia Associada à Ventilação Mecânica/prevenção & controle , Estudos Retrospectivos , Procedimentos Cirúrgicos OperatóriosRESUMO
OBJECTIVES: The purpose of this study is to characterize the demographics, interventions, infection rates, and other complications after intra-articular (IA) gunshot wounds. DESIGN: Retrospective review. SETTING: Level I trauma center. PATIENTS/PARTICIPANTS: Fifty-three patients with 55 civilian low-velocity IA gunshot injuries with a minimum of 4 weeks follow-up were included in the study. Seven patients had associated vascular injuries. INTERVENTIONS: Most patients (84.9%) received antibiotic prophylaxis, consisting most often of cefazolin (93.3%). Based on injury pattern and surgeon preference, joint injuries were either treated nonoperatively (43.6%), with surgical debridement only (20.0%), with surgical debridement plus fracture fixation and/or neurovascular repair (32.7%), or with percutaneous fracture fixation without debridement (3.6%). MAIN OUTCOME MEASURES: Incidence of deep infection. RESULTS: Two joints (3.6%) developed deep infections. Both had associated vascular injuries. Patients with vascular injuries were at higher risk of infection compared with those without vascular injury (28.6% vs. 0.0%, P = 0.02). Two of 24 (8.3%) injuries that were originally managed nonoperatively required delayed surgical procedures, 1 for bullet removal and 1 for ulnar nerve allograft. No patient treated nonoperatively developed an infection. CONCLUSIONS: The incidence of infection after IA gunshot injuries is low with the routine use of antibiotic prophylaxis. In the absence of IA pathology, IA gunshot injuries do not appear to necessitate surgical debridement to decrease the risk of infection. Patients with vascular injury deserve special attention, as they are at higher risk of infection. LEVEL OF EVIDENCE: Prognostic Level III. See Instructions for authors for a complete description of levels of evidence.
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Antibioticoprofilaxia/estatística & dados numéricos , Fraturas Intra-Articulares/epidemiologia , Fraturas Intra-Articulares/cirurgia , Infecção dos Ferimentos/epidemiologia , Infecção dos Ferimentos/terapia , Ferimentos por Arma de Fogo/epidemiologia , Ferimentos por Arma de Fogo/terapia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Traumatismos do Braço/epidemiologia , Traumatismos do Braço/terapia , Causalidade , Criança , Comorbidade , Desbridamento/estatística & dados numéricos , Feminino , Humanos , Incidência , Traumatismos da Perna/epidemiologia , Traumatismos da Perna/terapia , Masculino , Pessoa de Meia-Idade , Ohio/epidemiologia , Estudos Retrospectivos , Fatores de Risco , Infecções dos Tecidos Moles/epidemiologia , Infecções dos Tecidos Moles/terapia , Resultado do Tratamento , Adulto JovemRESUMO
OBJECTIVES: To determine the rates of infection in low-energy gunshot wounds (GSWs) to the extremity. DESIGN: Retrospective review. SETTING: Level I trauma center. PATIENTS/PARTICIPANTS: Patients (N = 140) with at least 90-day follow-up for extremity-only low-energy GSW injuries from 2010-2014 were retrospectively reviewed. Treatment was recorded, including type and duration of antibiotics and details of nonoperative and operative managements. MAIN OUTCOME MEASURES: The rates of superficial and deep infections. RESULTS: The overall infection rate was 15.7% (22 patients), and the deep infection rate was 3.6% (5 patients). Age, sex, and injury location were similar between the groups that did and did not receive antibiotic prophylaxis. Injury Severity Scores were higher in the group that did receive antibiotics. Regarding soft tissue-only injuries, antibiotic prophylaxis trended toward a lower rate of overall infection versus no antibiotic prophylaxis (6.1% vs. 25.9%, respectively, P = 0.07). Multiple doses of antibiotics did not reduce the rate of infection when compared with a single dose (14.6% vs. 12.5%, respectively, P = 1.00). No deep infections occurred in patients with nonoperatively treated fractures, regardless of antibiotic administration. All operatively treated fractures received antibiotic prophylaxis and demonstrated superficial and deep infection rates of 15.1% and 5.7%, respectively. CONCLUSIONS: Infections after low-energy extremity GSWs are infrequent. For soft tissue injuries without fracture, a single dose of intravenous antibiotics in the emergency department was associated with a lower rate of infection compared with no antibiotics. Operatively treated low-energy GSW fractures should receive standard perioperative antibiotics. LEVEL OF EVIDENCE: Prognostic Level IV. See Instructions for Authors for a complete description of levels of evidence.
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Antibioticoprofilaxia/estatística & dados numéricos , Desbridamento/estatística & dados numéricos , Infecções dos Tecidos Moles/terapia , Infecção dos Ferimentos/epidemiologia , Infecção dos Ferimentos/terapia , Ferimentos por Arma de Fogo/epidemiologia , Ferimentos por Arma de Fogo/terapia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Traumatismos do Braço/epidemiologia , Traumatismos do Braço/terapia , Causalidade , Criança , Comorbidade , Feminino , Humanos , Incidência , Traumatismos da Perna/epidemiologia , Traumatismos da Perna/terapia , Masculino , Pessoa de Meia-Idade , Ohio/epidemiologia , Estudos Retrospectivos , Fatores de Risco , Infecções dos Tecidos Moles/epidemiologia , Resultado do Tratamento , Adulto JovemRESUMO
BACKGROUND: Team Strategies and Tools to Enhance Performance and Patient Safety (TeamSTEPPS) was developed to improve teamwork and patient safety. It was shown to benefit patient care in complex clinical settings including intensive care units (ICUs). Our two trauma/surgical ICUs received TeamSTEPPS training, but only Unit 1 participated in a TeamSTEPPS Rounding Improvement Project (TRIP). Our goal was to assess any unintended benefit to infection-related monitoring and prevention from TRIP. We hypothesized that TRIP implementation in ICUs would be associated with increased monitoring, resulting in improved antibiotic and invasive catheter/tube stewardship. METHODS: From September through November 2014, observers prospectively collected data on rounds in both units. Unit personnel were blinded to the data collection process. Monitoring parameters obtained for each patient encounter included review of invasive catheter/tube presence and review of antibiotic indication and course. For patients who received antibiotic and had invasive catheter/tube, we conducted a retrospective review for treatment parameters such as antibiotic duration and adherence to treatment plan, inappropriate antibiotics duration, and invasive catheter/tube duration. RESULTS: A total of 416 patient encounters were observed. The use of invasive catheter/tube was reviewed on rounds substantially more in Unit 1 than Unit 2 (83% vs. 51%, p < 0.005). In the 135 encounters with patients on antibiotic, review of antibiotic indication, stop date, day into course, and all three components occurred substantially more in Unit 1. On the basis of the 65 different antibiotic courses encompassed by the 135 encounters, antibiotic duration, adherence to antibiotic treatment plan, and inappropriate antibiotic days were not substantially different between the units. From the same 135 encounters, 125 encounters also had invasive catheter/tube placement. Substantially more discussion of catheter/tube presence occurred in Unit 1, but the duration of its presence was not substantially different. CONCLUSION: The TeamSTEPPS Rounding Improvement Project was associated with an unintended, increased discussion and monitoring of antibiotic and invasive catheter/tube usage. However, this did not translate into substantial immediate treatment differences.
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Antibacterianos , Farmacorresistência Bacteriana , Segurança do Paciente , Adulto , Idoso , Antibacterianos/administração & dosagem , Antibacterianos/uso terapêutico , Infecções Bacterianas/tratamento farmacológico , Cateterismo/estatística & dados numéricos , Feminino , Humanos , Unidades de Terapia Intensiva , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
BACKGROUND: Implementation of the electronic medical record (EMR) has introduced several unintended consequences, including increased documentation demands. The purpose of this study was to define the EMR documentation burden and its economic impact at a busy regional Level I trauma center, comparing attending trauma surgeons (TSs) with orthopedic surgeons (OSs), and neurosurgeons (NSs). METHODS: The EMR was queried to determine the number of attending documentation entries during 2014 for TS, OS, and NS. The eight TSs were then surveyed to estimate the time it took to write each note type, and this was used to calculate the total time needed for documentation. The hospital financial database was queried for 2014 hospital charges and work relative value units (WRVUs) for TSs, OSs, and NSs to generate a comparison. The charges and WRVUs were broken down into those generated from nonprocedural documentation and procedures. RESULTS: During 2014, there were 5,864 trauma activations with 3,111 patient admissions. The attending TSs wrote a total of 26,455 documentation entries. Of these notes, 92% were from inpatients, and 74% were progress notes. Documentation time estimates for TSs demonstrated that it took 1,760.5 hours or 73.3 twenty-four-hour days to complete these 26,455 notes. Financial data revealed that 44% of the TS charges were directly related to nonprocedural documentation, compared with 14% for OSs and 7% for NSs. Evaluation of WRVUs demonstrated that 55% of the TS WRVUs were directly related to nonprocedural documentation, compared with 28% for OSs and 19% for NSs. CONCLUSION: The EMR has introduced a significant documentation burden to the busy TSs. This documentation burden is critical for defining hospital charges and WRVUs, and it differs from that of OSs and NSs. Workflow changes, such as the introduction of scribes, may lessen the documentation burden and improve hospital charges and WRVUs of the TSs.
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Documentação/economia , Registros Eletrônicos de Saúde , Preços Hospitalares , Ortopedia/economia , Cirurgiões/estatística & dados numéricos , Centros de Traumatologia/economia , Humanos , Estudos Retrospectivos , Estados UnidosRESUMO
BACKGROUND: Diagnosing infection efficiently is integral to managing critically ill patients. Knowing if and how trauma and general surgery patients differ in their presentation of new infectious complications could be useful. We hypothesized these populations would differ in presentation in the intensive care unit (ICU). METHODS: We analyzed data collected prospectively from all 1,657 trauma and general surgery patients admitted to the surgical and trauma ICU (STICU) over a 21-month period. Clinical data from the first day of a newly diagnosed infection were compared for trauma (82% of the series) and general surgery (18%) patients. RESULTS: A total of 10,424 STICU days were included, and 267 nosocomial infections were diagnosed. Trauma patients were younger (50 vs. 62 years; p<0.001) and more likely to be male (78% vs. 46%; p<0.001) than were general surgery patients. Similar percentages of the two groups were infected (11% and 13%, respectively), and infections occurred after a similar number of days in the STICU. The mean maximum temperature on the day prior to diagnosis was higher in trauma patients (38.4°C vs. 37.7°C; p<0.001), and the mean leukocyte count was lower (13,500 vs. 15,800 10(6)/L; p=0.013). General surgery patients were more likely to be hypotensive (13% vs. 2%; p=0.002) and to have a positive fluid balance >2 L on the first day of infection (27% vs. 13%; p=0.02). Respiratory infections were more common in trauma patients (40% vs. 7%; p<0.001), and urinary tract infections were less common (19% vs. 36%; p=0.011). CONCLUSION: Differences exist in how new infections manifest in trauma and general surgery patients in the ICU. General surgery patients appeared sicker on their first day of infection, as evidenced by a higher leukocyte count, lower blood pressure, and substantial positive fluid balance. Intensivists may need differing thresholds for triggering infection workups when employed in a mixed unit.
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Estado Terminal , Infecção Hospitalar/diagnóstico , Infecção Hospitalar/patologia , Cirurgia Geral , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , TemperaturaRESUMO
BACKGROUND: Differentiation between infectious and non-infectious etiologies of the systemic inflammatory response syndrome (SIRS) in trauma patients remains elusive. We hypothesized that mathematical modeling in combination with computerized clinical decision support would assist with this differentiation. The purpose of this study was to determine the capability of various mathematical modeling techniques to predict infectious complications in critically ill trauma patients and compare the performance of these models with a standard fever workup practice (identifying infections on the basis of fever or leukocytosis). METHODS: An 18-mo retrospective database was created using information collected daily from critically ill trauma patients admitted to an academic surgical and trauma intensive care unit. Two hundred forty-three non-infected patient-days were chosen randomly to combine with the 243 infected-days, which created a modeling sample of 486 patient-days. Utilizing ten variables known to be associated with infectious complications, decision trees, neural networks, and logistic regression analysis models were created to predict the presence of urinary tract infections (UTIs), bacteremia, and respiratory tract infections (RTIs). The data sample was split into a 70% training set and a 30% testing set. Models were compared by calculating sensitivity, specificity, positive predictive value, negative predictive value, overall accuracy, and discrimination. RESULTS: Decision trees had the best modeling performance, with a sensitivity of 83%, an accuracy of 82%, and a discrimination of 0.91 for identifying infections. Both neural networks and decision trees outperformed logistic regression analysis. A second analysis was performed utilizing the same 243 infected days and only those non-infected patient-days associated with negative microbiologic cultures (n = 236). Decision trees again had the best modeling performance for infection identification, with a sensitivity of 79%, an accuracy of 83%, and a discrimination of 0.87. CONCLUSION: The use of mathematical modeling techniques beyond logistic regression can improve the robustness and accuracy of predicting infections in critically ill trauma patients. Decision tree analysis appears to have the best potential to use in assisting physicians in differentiating infectious from non-infectious SIRS.
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Bacteriemia/diagnóstico , Febre/etiologia , Leucocitose/etiologia , Infecções Respiratórias/diagnóstico , Infecções Urinárias/diagnóstico , Ferimentos e Lesões/complicações , Cuidados Críticos , Estado Terminal , Infecção Hospitalar/diagnóstico , Árvores de Decisões , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Modelos Teóricos , Projetos Piloto , Estudos Retrospectivos , Sensibilidade e Especificidade , Síndrome de Resposta Inflamatória Sistêmica/etiologiaRESUMO
BACKGROUND: The purpose of this study was to evaluate long-term mortality after trauma, and to determine risk factors and possible disparities related to mortality after hospital discharge. STUDY DESIGN: Level I trauma center registry data from a 6-year period (2000 through 2005) were linked to patient electronic medical records, the National Death Index with cause of death codes, and census data using geographic information science (GIS) methodologies. Census data provided supplemental demographic and socioeconomic information from patient neighborhoods. RESULTS: The hospital mortality rate for 15,285 patients was 3.3%, and mortality after discharge was 4.8%. Overall mortality for the study period was 8.1% (average follow-up, 2.8 years, 1-year mortality, 5.4%). Mortality after discharge was related to the initial injury in 33%, possibly related in 23%, and unrelated in 44% of patients. Logistic regression analysis demonstrated that independent predictors of hospital mortality were age, Injury Severity Score, gunshot injury, significant head injury, fall, and spinal cord injury. In contrast, independent risk factors for mortality after discharge were age, hospital length of stay, discharge from the hospital to a locale other than home, and the presence of spinal cord injury. Intoxication at hospital admission and injury due to a gunshot wound or motor vehicle collision were protective for late mortality. Bivariate analysis of census data demonstrated that lower socioeconomic status was associated with improved hospital survival, and non-native status was associated with mortality after discharge. CONCLUSIONS: There is significant mortality attributable to trauma for up to 1 year after hospital discharge. These findings suggest that mortality after trauma needs to be measured beyond hospital discharge in order to assess the complete impact of injury.
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Hospitalização/estatística & dados numéricos , Ferimentos e Lesões/mortalidade , Adulto , Fatores Etários , Estudos de Coortes , Feminino , Sistemas de Informação Geográfica , Disparidades nos Níveis de Saúde , Mortalidade Hospitalar , Humanos , Escala de Gravidade do Ferimento , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Fatores de Risco , Fatores Socioeconômicos , Taxa de Sobrevida , Estados Unidos/epidemiologia , Ferimentos e Lesões/terapiaRESUMO
AIM: We critically evaluated empiric antibiotic practice in the surgical and trauma intensive care unit (STICU) with three specific objectives: (1) To characterize empiric antibiotics practice prospectively; (2) to determine how frequently STICU patients started on empiric antibiotics subsequently have a confirmed infection; and (3) to elucidate the complications associated with unnecessary empiric antibiotic therapy. METHODS: We collected data prospectively using the Surgical Intensive Care-Infection Registry (SIC-IR) including all 1,185 patients admitted to the STICU for >2 days from March 2007 through May 2008. Empiric antibiotics were defined as those initiated because of suspected infections. RESULTS: The mean patient age was 56 years and 62% were male. The mean STICU length of stay was eight days, and the mortality rate was 4.6%. Empiric antibiotics were started for 26.3% of the patients. The average length of antibiotic use was three days. Of the 312 patients started on empiric antibiotics, only 25.6% were found to have an infection. Factors associated with correctly starting empiric antibiotics were a longer STICU stay (5 vs. 3 days), prior antibiotics (29% vs. 17%), and mechanical ventilation (93% vs. 79%). Patients who were started on antibiotics without a subsequent confirmed infection were compared with patients not given empiric antibiotics. Incorrect use of empiric antibiotics was associated with younger age (p < 0.001), more STICU days (10.6 vs. 5.9 days; p < 0.001), more ventilator days (p < 0.001), more development of acute renal failure (24.1% vs. 12.1%; p < 0.001), and a significant difference in mortality rate (8.6% vs. 3.2%; p < 0.001). CONCLUSIONS: After admission to the STICU, 26% of patients received at least one course of empiric antibiotics. Only 25.6% of these patients were confirmed to have an infection. These results provide key benchmark data for the critical care community to improve antibiotic stewardship.
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Antibacterianos/uso terapêutico , Infecções Bacterianas/tratamento farmacológico , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Antibacterianos/efeitos adversos , Tratamento Farmacológico/métodos , Uso de Medicamentos/estatística & dados numéricos , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Feminino , Humanos , Unidades de Terapia Intensiva , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Adulto JovemRESUMO
INTRODUCTION: The objectives of this study were to (1) determine risk factors associated with failure to follow-up (FTF) after traumatic injury and (2) in those patients who do follow up, to determine if information within the electronic medical record (EMR) is an adequate data-collection tool for outcomes research. METHODS: A 6-year retrospective analysis was conducted on all admitted trauma patients using data from the trauma registry, National Death Index, 2000 Census Data, and the EMR. Bivariate and logistic regression analyses identified risk factors for FTF. A subgroup analysis evaluated the utility of using the EMR to determine basic functional outcomes (Glasgow outcome scale, diet, ambulation, and employment status). RESULTS: A total of 14,784 patients were discharged, and 61% had follow-up appointments. Lower income, higher poverty rates, and lower education were significantly (P<.05) associated with FTF. Logistic regression analysis (excluding census data) identified that older age, lower Injury Severity Score, less severe head injury, nonwhite race, blunt injury, death after discharge, zip code within 25 miles, and patients discharged to home independently predicted FTF after traumatic injury. A subgroup analysis of the EMR showed the inability to reliably determine functional outcomes. CONCLUSIONS: There are several disparities related to follow-up after trauma. Furthermore, charting deficiencies, even with an EMR, highlight the weaknesses of data available for trauma outcomes research. Trauma process improvement programs could target patients at risk for not following up and use a structured electronic outpatient note.
Assuntos
Registros Eletrônicos de Saúde , Disparidades em Assistência à Saúde/estatística & dados numéricos , Avaliação de Resultados em Cuidados de Saúde , Ferimentos e Lesões , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Criança , Pré-Escolar , Feminino , Seguimentos , Humanos , Lactente , Masculino , Pessoa de Meia-Idade , Cooperação do Paciente , Estudos Retrospectivos , Ferimentos e Lesões/terapia , Adulto JovemRESUMO
A two phase prospective study was carried out at a regional Level I trauma center over 1 year. Phase I involved collecting observational data to determine which trauma criteria could potentially be used to identify patients that could be evaluated by a lower level trauma activation (category-3). A category-3 involved a smaller response team with priority access to imaging. Phase II involved implementing this third tier activation system and prospectively evaluating the outcomes related to resources and patient care. A total of 3104 patients were evaluated with 2076 patients in phase I and 1037 in phase II. Three commonly identified activation criteria out of the 36 studied were not associated with admission. These criteria were pedestrian struck by vehicle, high speed vehicular crash, and Glasgow Coma Score 12-14. These criteria were then used as triggers for a category-3 activation in phase II. Comparisons of patients with these three identified criteria between phase I and II demonstrated that significantly fewer patients were admitted, charges were reduced, emergency department times were similar, and less man-power hours were needed in phase II. The utilization of a third tiered activation system resulted in a decrease utilization of many resources without sacrificing patient care.
Assuntos
Triagem/organização & administração , Acidentes de Trânsito , Adulto , Protocolos Clínicos , Eficiência Organizacional , Feminino , Escala de Coma de Glasgow , Humanos , Masculino , Ohio , Estudos Prospectivos , Triagem/normasRESUMO
PURPOSE: Fever and leukocytosis (FAL) in critically ill patients often triggers a "workup" that includes a respiratory secretion culture (RCx). We evaluated our respiratory culture practice associated with FAL. We hypothesized that FAL would be associated with a RCx, but would not be associated with a positive culture or treating a respiratory infection in critically injured patients during their first 14 intensive care unit (ICU) days. MATERIALS AND METHODS: An 18-month retrospective analysis was performed on consecutive ICU trauma patients admitted for 2 days or more to a level I trauma center. Data collected included demographics, injuries, RCxs (bronchoalveolar lavage or tracheal aspirate), maximum daily temperature, and a daily leukocyte count during the first 14 ICU days. RESULTS: A total of 510 patients with a mean age of 49 and injury severity score of 19 were evaluated for a total of 3839 patient-days. Two hundred eleven patients had 489 RCxs obtained (2.4 RCxs/patient); 94 (19%) were obtained on consecutive days. Obtaining a RCx was associated with fever (relative risk, 4.8; 95% confidence interval, 4.1-5.8) and the combination of FAL (relative risk, 2.6; 95% confidence interval, 2.2-3.1), but not leukocytosis alone. Fever, leukocytosis, or FAL did not predict a positive RCx. One hundred twenty-eight patients were treated for a respiratory infection. Treatment of respiratory infections was contrary to the RCx results 24% of the time. The sensitivity and specificity of a positive RCx being associated with respiratory infection were 97% and 46%, respectively. CONCLUSIONS: Fever and leukocytosis were associated with the decision to obtain RCxs but were not associated with positive RCxs in our ICU practice. Respiratory secretion culture results had a low specificity and did not consistently impact treatment decisions. Factors other than fever and leukocytosis alone should influence the decision to obtain RCxs during the first 14 days in the ICU after trauma.