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BACKGROUND: Traumatic brain injury (TBI) is a leading cause of death and disability in older adults. The aim of this study was to characterize the burden of TBI in older adults by describing demographics, care location, diagnoses, outcomes, and payments in this high-risk group. METHODS: Using 2016-2019 Centers for Medicare & Medicaid Services (CMS) Inpatient Standard Analytical Files (IPSAF), patients >65 years with TBI (>1 injury ICD-10 starting with "S06") were selected. Trauma center levels were linked to the IPSAF file via American Hospital Association Hospital Provider ID and fuzzy-string matching. Patient variables were compared across trauma center levels. RESULTS: Three hundred forty-eight thousand eight hundred inpatients (50.4% female; 87.1% white) from 2963 US hospitals were included. Level I/II trauma centers treated 66.9% of patients; non-trauma centers treated 21.5%. Overall inter-facility transfer rate was 19.2%; in Level I/II trauma centers transfers-in represented 23.3% of admissions. Significant TBI (Head AIS ≥3) was present in 70.0%. Most frequent diagnoses were subdural hemorrhage (56.6%) and subarachnoid hemorrhage (30.6%). Neurosurgical operations were performed in 10.9% of patients and operative rates were similar regardless of center level. Total unadjusted mortality for the sample was 13.9%, with a mortality of 8.1% for those who expired in-hospital, and an additional 5.8% for those discharged to hospice. Medicare payments totaled $4.91B, with the majority (73.4%) going to Level I/II trauma centers. CONCLUSIONS: This study fills a gap in TBI research by demonstrating that although the majority of older adult TBI patients in the United States receive care at Level I/II trauma centers, a substantial percentage are managed at other facilities, despite 1 in 10 requiring neurosurgical operation regardless of level of trauma center. This analysis provides preliminary data on the function of regionalized trauma care for older adult TBI care. Future studies assessing the efficacy of early care guidelines in this population are warranted.
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Lesões Encefálicas Traumáticas , Pacientes Internados , Humanos , Feminino , Idoso , Estados Unidos/epidemiologia , Masculino , Medicare , Lesões Encefálicas Traumáticas/epidemiologia , Lesões Encefálicas Traumáticas/terapia , Hospitalização , Alta do Paciente , Estudos RetrospectivosRESUMO
BACKGROUND: The rising cost of healthcare requires responsible allocation of resources. Not all trauma centers see the same types of patients. We hypothesized that patients with blunt injuries require more resources than patients with penetrating injuries. METHODS: This was a retrospective analysis of all highest-level activation trauma patients at our busy urban Level I Trauma Center over five years. Data included demographics, injuries, hospital charges, and resources used. A p valueâ¯<â¯0.05 was significant. RESULTS: 4578 patients were included (2037 blunt and 2541 penetrating). Blunt patients were more severely injured, more often admitted, required more radiographic studies, had longer hospital, intensive care unit, and mechanical ventilation days, and therefore, higher hospital charges. CONCLUSIONS: Within one center, patients with blunt injuries required more resources than those with penetrating injuries. Understanding this pattern will allow trauma systems to better allocate limited resources based on each center's mechanism of injury distribution.
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Recursos em Saúde/economia , Preços Hospitalares/estatística & dados numéricos , Ferimentos não Penetrantes/economia , Ferimentos não Penetrantes/terapia , Ferimentos Penetrantes/economia , Ferimentos Penetrantes/terapia , Adulto , Feminino , Hospitalização/economia , Hospitalização/estatística & dados numéricos , Humanos , Escala de Gravidade do Ferimento , Masculino , Estudos Retrospectivos , Taxa de Sobrevida , Centros de Traumatologia , Ferimentos não Penetrantes/mortalidade , Ferimentos Penetrantes/mortalidadeRESUMO
BACKGROUND: Current guidelines fail to specify optimal timing of early cholecystectomy for acute cholecystitis. We hypothesized delaying operation past hospital day (HD) 2 would result in increased 30-day morbidity and mortality. METHODS: The ACS-NSQIP database was queried from 2012 to 2015 for all cholecystectomies for acute cholecystitis from HD 1-7. RESULTS: Delay in cholecystectomy to HD 3-7 was observed in 30% of patients with acute cholecystitis. Patients undergoing operation on HD 3-7 were older with higher rates of comorbidities (median 58yrs; 66%) than HD 1 (48yrs; 51%) or HD 2 (51yrs, pâ¯<â¯0.001; 55%, pâ¯<â¯0.001). Operations on HD 3-7 had increased 30-day mortality (1.0%) and morbidity (12%) in comparison to HD 1 (0.3%, 7%) or HD 2 (0.5%, pâ¯<â¯0.001; 8%, pâ¯<â¯0.001). On multivariable analysis, HD was an independent predictor of mortality (OR 1.15, 95% CI [1.04-1.26]). CONCLUSIONS: Acute cholecystitis should be treated with an urgent operation within 2 days of admission due to increased morbidity and mortality when delayed past HD 2.
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Colecistectomia , Colecistite Aguda/cirurgia , Tempo para o Tratamento , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de RiscoRESUMO
BACKGROUND: Choledocholithiasis is present in up to 15% of cholecystectomy patients. Treatment can be surgical, endoscopic, or via interventional radiology. We hypothesized significant heterogeneity between hospitals exists in the approach to suspected common duct stones. METHODS: A retrospective review of patients that had a preoperative MRCP, endoscopic ultrasound, endoscopic retrograde cholangiopancreatogram (ERCP), or intra-operative cholangiogram was performed. Comparisons were by Wilcoxon-Mann-Whitney tests with significance of pâ¯<â¯0.05 for paired variables and pâ¯<â¯0.017 for multiple comparisons. RESULTS: Twelve participating institutions identified 1263 patients (409 men and 854 women) with a median age of 49 years (IQR: 31-94). Liver function tests (LFT's) were elevated in 939 patients (75%), median bilirubin level 1.75â¯mg/dl (IQ: 0.8-3.7â¯mg/dl) and median common duct size 7â¯mm (IQR 5-10â¯mm). The most common initial procedure was cholecystectomy with IOC at seven institutions, endoscopy at four and MRCP at one. CONCLUSION: Significant variation exists within the surgical community regarding suspected common duct stones. These results underscore the need for a protocol for common duct stones to minimize multiple, redundant interventions.
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Colangiopancreatografia Retrógrada Endoscópica/estatística & dados numéricos , Colangiopancreatografia por Ressonância Magnética/estatística & dados numéricos , Colecistectomia/estatística & dados numéricos , Coledocolitíase/diagnóstico por imagem , Coledocolitíase/cirurgia , Endossonografia/estatística & dados numéricos , Padrões de Prática Médica/estatística & dados numéricos , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Sudoeste dos Estados UnidosRESUMO
BACKGROUND: The optimal timing of appendectomy for acute appendicitis has been analyzed with mixed results. We hypothesized that delayed appendectomy would be associated with increased 30-d morbidity and mortality. MATERIALS AND METHODS: The American College of Surgeons National Surgical Quality Improvement Program database was queried for all patients undergoing nonelective appendectomy from 2012 to 2015 with a postoperative diagnosis of appendicitis. Patients were grouped based on hospital day (HD) of operation. Primary outcomes included 30-d mortality and major complications. Logistic regression was performed to determine predictors of major morbidity and mortality. RESULTS: From 2012 to 2015, 112,122 patients underwent appendectomy for acute appendicitis. Appendectomies performed on HD 3 had significantly worse outcomes as demonstrated by increased 30-d mortality (0.6%) and all major postoperative complications (8%) in comparison with operations taking place on HD 1 (0.1%; 3.4%) or HD 2 (0.1%, P < 0.001; 3.6%, P < 0.001). In subgroup analysis, open operations had significantly higher mortality and major postoperative complications, including organ/space surgical site infections (4.6% open versus 2.1% laparoscopic; P < 0.001). Patients with decreased baseline physical status by the American Society of Anesthesiologists Physical Status class had the worst outcomes (1.5% mortality; 14% major complications) when operation was delayed to HD 3. Logistic regression revealed higher American Society of Anesthesiologists Physical Status class and open operations as predictors of major complications; however, HD was not (P = 0.2). CONCLUSIONS: Data from the American College of Surgeons National Surgical Quality Improvement Program demonstrate similar outcomes of appendectomy for acute appendicitis when the operation is performed on HD 1 or 2; however, outcomes are significantly worse for appendectomies delayed until HD 3. Increased complications in this group are likely not attributable to HD of operation, but rather decreased baseline health status and procedure type.
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Apendicectomia/estatística & dados numéricos , Apendicite/cirurgia , Laparoscopia/estatística & dados numéricos , Complicações Pós-Operatórias/epidemiologia , Tempo para o Tratamento/estatística & dados numéricos , Adulto , Apendicectomia/efeitos adversos , Apendicite/epidemiologia , Apendicite/mortalidade , Comorbidade , Bases de Dados Factuais/estatística & dados numéricos , Feminino , Mortalidade Hospitalar , Humanos , Laparoscopia/efeitos adversos , Laparoscopia/métodos , Tempo de Internação/estatística & dados numéricos , Masculino , Pessoa de Meia-Idade , Complicações Pós-Operatórias/etiologia , Prognóstico , Melhoria de Qualidade/estatística & dados numéricos , Resultado do Tratamento , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Following blunt splenic injury, there is conflicting evidence regarding the natural history and appropriate management of patients with vascular injuries of the spleen such as pseudoaneurysms or blushes. The purpose of this study was to describe the current management and outcomes of patients with pseudoaneurysm or blush. METHODS: Data were collected on adult (aged ≥18 years) patients with blunt splenic injury and a splenic vascular injury from 17 trauma centers. Demographic, physiologic, radiographic, and injury characteristics were gathered. Management and outcomes were collected. Univariate and multivariable analyses were used to determine factors associated with splenectomy. RESULTS: Two hundred patients with a vascular abnormality on computed tomography scan were enrolled. Of those, 14.5% were managed with early splenectomy. Of the remaining patients, 59% underwent angiography and embolization (ANGIO), and 26.5% were observed. Of those who underwent ANGIO, 5.9% had a repeat ANGIO, and 6.8% had splenectomy. Of those observed, 9.4% had a delayed ANGIO, and 7.6% underwent splenectomy. There were no statistically significant differences between those observed and those who underwent ANGIO. There were 111 computed tomography scans with splenic vascular injuries available for review by an expert trauma radiologist. The concordance between the original classification of the type of vascular abnormality and the expert radiologist's interpretation was 56.3%. Based on expert review, the presence of an actively bleeding vascular injury was associated with a 40.9% risk of splenectomy. This was significantly higher than those with a nonbleeding vascular injury. CONCLUSIONS: In this series, the vast majority of patients are managed with ANGIO and usually embolization, whereas splenectomy remains a rare event. However, patients with a bleeding vascular injury of the spleen are at high risk of nonoperative failure, no matter the strategy used for management. This group may warrant closer observation or an alternative management strategy. LEVEL OF EVIDENCE: Prognostic study, level III.
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Traumatismos Abdominais/complicações , Falso Aneurisma/etiologia , Baço/cirurgia , Esplenectomia , Artéria Esplênica/lesões , Lesões do Sistema Vascular/complicações , Ferimentos não Penetrantes/complicações , Traumatismos Abdominais/diagnóstico , Traumatismos Abdominais/cirurgia , Adulto , Falso Aneurisma/diagnóstico , Falso Aneurisma/terapia , Embolização Terapêutica , Feminino , Seguimentos , Humanos , Escala de Gravidade do Ferimento , Masculino , Pessoa de Meia-Idade , Traumatismo Múltiplo , Estudos Retrospectivos , Baço/irrigação sanguínea , Baço/lesões , Artéria Esplênica/diagnóstico por imagem , Tomografia Computadorizada por Raios X , Centros de Traumatologia , Lesões do Sistema Vascular/diagnóstico , Lesões do Sistema Vascular/cirurgia , Ferimentos não Penetrantes/diagnóstico , Ferimentos não Penetrantes/cirurgiaRESUMO
BACKGROUND: The contribution of rib fractures to chronic pain and disability is not well described. METHODS: Two hundred three patients with rib fractures were followed for 6 months. Chronic pain was assessed using the McGill Pain Questionnaire Pain Rating Index and Present Pain Intensity (PPI) scales. Disability was defined as a decrease in work or functional status. RESULTS: The prevalence of chronic pain was 22% and disability was 53%. Acute PPI predicted chronic pain. Associated injuries, bilateral rib fractures, injury severity score, and number of rib fractures were not predictive of chronic pain. No acute injury characteristics were predictive of disability. Among 89 patients with isolated rib fractures, the prevalence of chronic pain was 28% and of disability was 40%. No injury characteristics predicted chronic pain. Bilateral rib fractures and acute PPI predicted disability. CONCLUSION: The contribution of rib fractures to chronic pain and disability is significant but unpredictable with conventional injury descriptors.
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Dor Crônica/etiologia , Recuperação de Função Fisiológica , Fraturas das Costelas/complicações , Dor Crônica/diagnóstico , Dor Crônica/epidemiologia , Avaliação da Deficiência , Feminino , Seguimentos , Inquéritos Epidemiológicos , Humanos , Masculino , Razão de Chances , Medição da Dor , Prevalência , Fraturas das Costelas/fisiopatologiaRESUMO
BACKGROUND: Failed extubation and delayed tracheostomy contribute to poor outcomes in patients with a traumatic spinal cord injury (SCI). We determined if the level and completeness of SCI predict the need for tracheostomy. METHODS: Data from 256 patients with SCI between C1 and T3 with or without tracheostomy were retrospectively analyzed. Logistic regression identified predictors for tracheostomy. Data are presented as raw percentage or odds ratio (OR) with 95% confidence interval. P < .05 indicates significance. RESULTS: Complete spinal cord injuries were common in patients requiring tracheostomy (55% vs 18%, P < .05), and predicted the need for tracheostomy (OR: 6.4 (3.1 to 13.5), P < .05). An injury above C6 predicted the need for tracheostomy in patients with complete injury (OR: 3.7 (1 to 11.9), P < .05), but not incomplete injury (OR: .7 (.3 to 1.9); P = .53). CONCLUSION: Tracheostomy is unlikely in patients with incomplete SCI, regardless of the level of injury. Patients with complete SCI above C6 are likely to require tracheostomy.
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Técnicas de Apoio para a Decisão , Traumatismos da Medula Espinal/cirurgia , Traqueostomia , Adulto , Vértebras Cervicais/lesões , Feminino , Escala de Coma de Glasgow , Humanos , Escala de Gravidade do Ferimento , Modelos Logísticos , Masculino , Pessoa de Meia-Idade , Razão de Chances , Estudos Retrospectivos , Fatores de RiscoRESUMO
BACKGROUND: Respiratory failure after acute spinal cord injury (SCI) is well recognized, but data defining which patients need long-term ventilator support and criteria for weaning and extubation are lacking. We hypothesized that many patients with SCI, even those with cervical SCI, can be successfully managed without long-term mechanical ventilation and its associated morbidity. METHODS: Under the auspices of the Western Trauma Association Multi-Center Trials Group, a retrospective study of patients with SCI at 14 major trauma centers was conducted. Comprehensive injury, demographic, and outcome data on patients with acute SCI were compiled. The primary outcome variable was the need for mechanical ventilation at discharge. Secondary outcomes included the use of tracheostomy and development of acute lung injury and ventilator-associated pneumonia. RESULTS: A total of 360 patients had SCI requiring mechanical ventilation. Sixteen patients were excluded for death within the first 2 days of hospitalization. Of the 344 patients included, 222 (64.5%) had cervical SCI. Notably, 62.6% of the patients with cervical SCI were ventilator free by discharge. One hundred forty-nine patients (43.3%) underwent tracheostomy, and 53.7% of them were successfully weaned from the ventilator, compared with an 85.6% success rate among those with no tracheostomy (p < 0.05). Patients who underwent tracheostomy had significantly higher rates of ventilator-associated pneumonia (61.1% vs. 20.5%, p < 0.05) and acute lung injury (12.8% vs. 3.6%, p < 0.05) and fewer ventilator-free days (1 vs. 24 p < 0.05). When controlled for injury severity, thoracic injury, and respiratory comorbidities, tracheostomy after cervical SCI was an independent predictor of ventilator dependence with an associated 14-fold higher likelihood of prolonged mechanical ventilation (odds ratio, 14.1; 95% confidence interval, 2.78-71.67; p < 0.05). CONCLUSION: While many patients with SCI require short-term mechanical ventilation, the majority can be successfully weaned before discharge. In patients with SCI, tracheostomy is associated with major morbidity, and its use, especially among patients with cervical SCI, deserves further study. LEVEL OF EVIDENCE: Prognostic study, level III.
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Extubação/métodos , Respiração Artificial/métodos , Traumatismos da Medula Espinal/terapia , Centros de Traumatologia , Desmame do Respirador/métodos , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Seguimentos , Humanos , Escala de Gravidade do Ferimento , Tempo de Internação/tendências , Masculino , Pessoa de Meia-Idade , Prognóstico , Estudos Retrospectivos , Traumatismos da Medula Espinal/mortalidade , Taxa de Sobrevida/tendências , Estados Unidos/epidemiologia , Adulto JovemRESUMO
Wind disasters are responsible for tremendous physical destruction, injury, loss of life and economic damage. In this review, we discuss disaster preparedness and effective medical response to wind disasters. The epidemiology of disease and injury patterns observed in the early and late phases of wind disasters are reviewed. The authors highlight the importance of advance planning and adequate preparation as well as prompt and well-organized response to potential damage involving healthcare infrastructure and the associated consequences to the medical response system. Ways to minimize both the extent of infrastructure damage and its effects on the healthcare system are discussed, focusing on lessons learned from recent major wind disasters around the globe. Finally, aspects of healthcare delivery in disaster zones are reviewed.
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Vascular air embolism is a rare but potentially fatal event. It may occur in a variety of procedures and surgeries but is most often associated as an iatrogenic complication of central line catheter insertion. This article reviews the incidence, pathophysiology, diagnosis, treatment, and prevention of this phenomenon.
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Penetrating trauma to the axillary artery and its branches is uncommon and associated with high morbidity and mortality. Open exploration is mandated in hemodynamically unstable patients, but surgical exposure can be difficult due to the concentration of vital structures and complex anatomy in this region. Computed tomographic angiography is a potential diagnostic modality in hemodynamically stable patients. In these patients, endovascular therapies may provide a feasible means of controlling hemorrhage while minimizing surgical complications. A high incidence of concomitant intrathoracic injury has resulted in an expanding role for video-assisted thoracoscopic surgery. In this paper, we present a case of penetrating injury to the superior thoracic artery that was not amenable to endovascular therapy and was ultimately managed with thoracoscopic surgery.
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Hemorrhage remains the leading cause of death in combat and the primary cause of preventable death after civilian trauma. Over the last 10 years, major improvements in hemostatic agents have resulted in new dressings that are replacing gauze as the standard of care for compressible hemorrhage. This has inspired a plethora of hemostatic products, some of which have been used in the combat and civilian sector. These dressings are crucial in their ability to control initial hemorrhage so that transfer to a higher level of care can occur, thereby potentially improving survival. Current research is ongoing to determine which of the available hemostatic agents is the most efficacious. The current recommendation by the Committee on Tactical Combat Casualty Care is that Combat Gauze™ (Z-Medica) is the hemostatic dressing of choice and every soldier carries this dressing in their first aid kit. This article reviews novel hemostatic agents used by first responders in the military and civilian sectors.
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Técnicas Hemostáticas/instrumentação , Hemostáticos/farmacologia , Medicina Militar/instrumentação , Medicina Militar/métodos , Ferimentos e Lesões/terapia , HumanosRESUMO
Despite advances in the care of the injured patient, 22% of trauma patients admitted to the intensive care unit will die from their injuries. As a majority of these deaths will occur due to withdrawal of care, intensivists should be proficient in their ability to discuss end-of-life care with patients and families. While the use of advance directives to document patients' wishes has increased, their utility is uncertain. We review the effectiveness and obstacles of advance directives.