RESUMEN
INTRODUCTION: Although reports on angioembolization (AE) show favorable results for severe hepatic trauma, information is lacking on its benefit in the management and mechanisms of injury (MOI). This study examined patient outcomes with severe hepatic injuries to determine the association of in-hospital mortality with AE. The hypothesis is that AE is associated with increased survival in severe hepatic injuries. METHODS: Demographics, age, sex, MOI, shock index (SI), ≥6 units packed red blood cells (PRBCs) per hospital length of stay (LOS), intensive care unit LOS, injury severity score (ISS), and AE were collected. The primary outcome was in-hospital mortality. Patients were stratified into groups according to MOI, AE, and operative vs non-operative management. Multivariable logistic regression determined the independent association of mortality with AE vs no AE and operative vs nonoperative management and modeled the odds of mortality controlling for MOI, AE vs no AE, age and ISS groups, SI >.9, and ≥6 units PRBCs/LOS. RESULTS: From 2013 to 2018, 2462 patients (1744 blunt; 718 penetrating) were treated for severe hepatic injuries. AE was used in only 21% of patients. Mortality rates increased with higher ISS and age. AE was associated with mortality when compared to patients who did not undergo AE. The strongest associations with mortality were ISS ≥25, transfusion ≥ 6 units PRBCs/LOS, and age ≥65 years. CONCLUSIONS: AE is underutilized in severe hepatic trauma. AE may be a valuable adjunct in the treatment of severe hepatic injuries especially in older patients and those needing exploratory laparotomy.
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Hígado , Heridas no Penetrantes , Humanos , Anciano , Estudios Retrospectivos , Hígado/lesiones , Unidades de Cuidados Intensivos , Puntaje de Gravedad del Traumatismo , Transfusión Sanguínea , Heridas no Penetrantes/complicacionesRESUMEN
BACKGROUND: Falls are the leading cause of morbidity and mortality in the elderly. Non-valvular Atrial fibrillation (AF) is present in up to 9% of this group and often requires oral anticoagulation (OAC). The CHA2DS2-VASc and HAS-BLED scores are validated tools assessing risk of ischemic stroke from AF and major bleeding (MB) from OAC. It is unclear if these predictions remain accurate in post-fall patients. This study seeks to determine the stroke and major bleeding rate in atrial fibrillation patients after a ground level fall and identify if validated risk scoring systems accurately stratify risk in this cohort. METHODS: Retrospective review of patients with AF presented to the emergency department after a fall. CHA2DS2-VASc and HAS-BLED scores were calculated. Follow up information was reviewed to 1 year. Patients were grouped according to discharge thromboprophylaxis plan (DTP): no treatment, Anti-platelet (AP), OAC, and AP + OAC. Outcomes were ischemic stroke, MB, or death at 1 year. Ischemic stroke and MB rates were calculated. Kruskal-Wallis, Χ2, Fisher's exact, and multivariable logistic regression were used to evaluate for clinical associations. RESULTS: 192 patients were included. MB rate was 14.5 bleeds/100 person-years, and ischemic stroke rate was 10.9/100 person-years. There were no observed differences between DTPs. Overall, one-year mortality was 22.1%. On unadjusted analysis, CHA2DS2-VASc did associate with ischemic stroke (p = 0.03); HAS-BLED did not associate with MB (p = 0.17). After logistic regression accounting for known risk factors, neither system associated with ischemic stroke or MB. CONCLUSIONS: Fall patients are at higher risk for both ischemic stroke and MB compared to previously published reports. Current risk assessment tools should be used with caution. Further study of risk factors is warranted to guide medication decisions in these patients.
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Accidentes por Caídas/estadística & datos numéricos , Anticoagulantes/uso terapéutico , Fibrilación Atrial/mortalidad , Hemorragia/mortalidad , Accidente Cerebrovascular Isquémico/mortalidad , Anciano , Anciano de 80 o más Años , Anticoagulantes/efectos adversos , Fibrilación Atrial/tratamiento farmacológico , Servicio de Urgencia en Hospital , Femenino , Hemorragia/inducido químicamente , Humanos , Accidente Cerebrovascular Isquémico/etiología , Modelos Logísticos , Masculino , Análisis Multivariante , Estudios Retrospectivos , Medición de Riesgo , Factores de Riesgo , Índice de Severidad de la Enfermedad , Factores de TiempoRESUMEN
RATIONALE: The presentation of sepsis and bacteremia in cutaneous and cavitary myiasis is uncommon. We present a patient, residing in a temperate region of the United States, with myiasis and sepsis from the emerging human pathogens Wohlfahrtiimonas chitiniclastica and Ignatzschineria indica. PATIENT CONCERNS: A 37-year-old male patient with an 8-month history of chronic lymphedema and ulcers of the lower left extremity presented with myiasis of the left foot and leg. The patient was initially seen by his family practitioner many times and was prescribed antibiotics which he could not afford. Debridement of the myiasis was not conducted by the family practitioner due to the belief that the patient's current state of myiasis would effectively debride and eventually heal the chronic ulcers along with multiple antibiotic regimens. Over the 8-month period, the patient developed a progressive, painful, necrotizing infection of his lower left extremity. DIAGNOSES: Physical examination clearly showed myiasis of the patient's lower left extremity, believed to be caused by Lucilia sericata (green bottle fly). Blood cultures revealed the presence of Providencia stuartii, W chitiniclastica, and I indica to be the underlying cause of sepsis and bacteremia. INTERVENTIONS: All visible maggots were extracted, debridement of devitalized tissue was performed, and the leg ulcers were wrapped in pH neutral bleach. The patient was initially treated with a broad-spectrum antibiotic regimen of vancomycin, clindamycin, piperacillin, and tazobactam which, following clinical improvement, was de-escalated to cefepime. OUTCOMES: The fly larvae and maggots were removed from the extremity by scrubbing, pulse lavage, and filing away the callused tissue. Additionally, the patient's sepsis and bacteremia, caused by W chitiniclastica and I indica, were successfully treated through antibiotic intervention. Amputation was avoided. LESSONS: The use of pulse lavage and chlorhexidine-soaked brushes for the removal of cavitary myiasis is an effective and minimally invasive procedure which does not cause additional damage to surrounding tissue. W chitiniclastica and I indica are emerging bacteria that have known association to parasitic fly myiasis in humans and are capable of causing sepsis and/or bacteremia if not accurately identified and treated promptly.
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Bacteriemia/microbiología , Bacterias Gramnegativas , Miasis/microbiología , Proteobacteria , Adulto , Antibacterianos/uso terapéutico , Bacteriemia/terapia , Desbridamiento/métodos , Pie/microbiología , Humanos , Pierna/microbiología , Masculino , Miasis/terapia , Úlcera Cutánea/microbiología , Úlcera Cutánea/terapia , Estados UnidosRESUMEN
BACKGROUND: The geriatric trauma population is growing and fraught with poor physiological response to injury and high mortality rates. Our primary hypothesis analyzed how prehospital and in-hospital characteristics affect decision-making regarding continued life support (CLS) versus withdrawal of care (WOC). Our secondary hypothesis analyzed adherence to end-of-life decisions regarding code status, living wills, and advanced directives. MATERIALS AND METHODS: We performed a retrospective review of patients with geriatric trauma at a level I and level II trauma center from January 1, 2007, to December 31, 2014. Two hundred seventy-four patients met inclusion criteria with 144 patients undergoing CLS and 130 WOC. RESULTS: A total of 13 269 patients with geriatric trauma were analyzed. Insurance type and injury severity score (ISS) were found to be significant predictors of WOC ( P = .013/.045). Withdrawal of care patients had shorter time to palliative consultation and those with geriatrics consultation were 16.1 times more likely to undergo CLS ( P = .026). Twenty-seven (33%) patients who underwent CLS and 31 (24%) patients who underwent WOC had a living will, advanced directive, or DNR order ( P = .93). CONCLUSIONS: Of the many hypothesized predictors of WOC, ISS was the only tangible independent predictor of WOC. We observed an apparent disconnect between the patient's wishes via living wills or advanced directives "in a terminal condition" and fulfillment during EOL decision-making that speaks to the complex nature of EOL decisions and further supports the need for a multidisciplinary approach.