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Introduction: Patients who develop occult septic shock (OSS) are associated with worse outcomes than those with early septic shock (ESS). Patients with skin and soft tissue infection (SSTI) may have underlying organ dysfunction due to OSS, yet the prevalence and the outcomes of patients with SSTI and early versus occult shock have not been described. This study compared the clinical characteristics of SSTI patients and the prevalence of having no septic shock (NSS), ESS, or OSS. Methods: We retrospectively analyzed charts of adult patients who were transferred from any emergency department to our academic center between January 1, 2014, and December 31, 2016. Outcomes of interest were the development of OSS and acute kidney injury (AKI). We performed logistic regressions to measure the association between clinical factors with the outcomes and created probability plots to show the relationship between key clinical variables and outcomes of OSS or AKI. Results: Among 269 patients, 218 (81%) patients had NSS, 16 (6%) patients had ESS, and 35 (13%) patients had OSS. Patients with OSS had higher mean serum lactate concentrations than patients with NSS (3.5 vs. 2.1 mmol/L, P < 0.01). Higher sequential organ failure assessment (SOFA) score was associated with higher likelihood of developing OSS (odds ratio [OR] 1.41, 95% confidence interval [CI] 1.23-1.62, P < 0.001). NSS was associated with very low odds of developing AKI (OR 0.16, 95% CI 0.08-0.33, P < 0.001). Conclusions: 13% of the patients with SSTI developed OSS. Patients with OSS had elevated serum lactate concentration and higher SOFA score than those with NSS. Increased SOFA score is a predictor for the development of OSS.
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INTRODUCTION: Patients with spontaneous intracranial hemorrhage (sICH) have high mortality and morbidity, which are associated with blood pressure variability. Additionally, blood pressure variability is associated with acute kidney injury (AKI) in critically ill patients, but its association with sICH patients in emergency departments (ED) is unclear. Our study investigated the association between blood pressure variability in the ED and the risk of developing AKI during sICH patients' hospital stay. METHODS: We retrospectively analyzed patients with sICH, including those with subarachnoid and intraparenchymal hemorrhage, who were admitted from any ED and who received an external ventricular drain at our academic center. Patients were identified by the International Classification of Diseases, Ninth Revision (ICD-9). Outcomes were the development of AKI, mortality, and being discharged home. We performed multivariable logistic regressions to measure the association of clinical factors and interventions with outcomes. RESULTS: We analyzed the records of 259 patients: 71 (27%) patients developed AKI, and 59 (23%) patients died. Mean age (± standard deviation [SD]) was 58 (14) years, and 150 (58%) were female. Patients with AKI had significantly higher blood pressure variability than patients without AKI. Each millimeter of mercury increment in one component of blood pressure variability, SD in systolic blood pressure (SBPSD), was significantly associated with 2% increased likelihood of developing AKI (odds ratio [OR] 1.02, 95% confidence interval [CI], 1.005-1.03, p = 0.007). Initiating nicardipine infusion in the ED (OR 0.35, 95% CI, 0.15-0.77, p = 0.01) was associated with lower odds of in-hospital mortality. No ED interventions or blood pressure variability components were associated with patients' likelihood to be discharged home. CONCLUSION: Our study suggests that greater SBPSD during patients' ED stay is associated with higher likelihood of AKI, while starting nicardipine infusion is associated with lower odds of in-hospital mortality. Further studies about interventions and outcomes of patients with sICH in the ED are needed to confirm our observations.
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Presión Sanguínea/fisiología , Servicio de Urgencia en Hospital/estadística & datos numéricos , Hemorragias Intracraneales/mortalidad , Tiempo de Internación/estadística & datos numéricos , Lesión Renal Aguda/epidemiología , Adulto , Anciano , Enfermedad Crítica , Femenino , Mortalidad Hospitalaria , Hospitalización , Humanos , Masculino , Persona de Mediana Edad , Estudios Retrospectivos , Factores de RiesgoRESUMEN
INTRODUCTION: Patients with spontaneous intracranial hemorrhage (sICH) are associated with high mortality and require early neurosurgical interventions. At our academic referral center, the neurocritical care unit (NCCU) receives patients directly from referring facilities. However, when no NCCU bed is immediately available, patients are initially admitted to the critical care resuscitation unit (CCRU). We hypothesized that the CCRU expedites transfer of sICH patients and facilitates timely external ventricular drain (EVD) placement comparable to the NCCU. METHODS: This is a pre-post study of adult patients transferred with sICH and EVD placement. Patients admitted between January 2011-July 2013 (2011 Control) were compared with patients admitted either to the CCRU or the NCCU (2013 Control) between August 2013-September 2015. The primary outcome was time interval from arrival at any intensive care units (ICU) to time of EVD placement (ARR-EVD). Secondary outcomes included time interval from emergency department transfer request to arrival, and in-hospital mortality. We assessed clinical association by multivariable logistic regressions. RESULTS: We analyzed 259 sICH patients who received EVDs: 123 (48%) CCRU; 81 (31%) 2011 Control; and 55 (21%) in the 2013 Control. The groups had similar characteristics, age, disease severity, and mortality. Median ARR-EVD time was 170 minutes [106-311] for CCRU patients; 241 minutes [152-490] (p < 0.01) for 2011 Control; and 210 minutes [139-574], p = 0.28) for 2013 Control. Median transfer request-arrival time for CCRU patients was significantly less than both control groups. Multivariable logistic regression showed each minute delay in ARR-EVD was associated with 0.03% increased likelihood of death (odds ratio 1.0003, 95% confidence interval, 1.0001-1.006, p = 0.043). CONCLUSION: Patients admitted to the CCRU had shorter transfer times when compared to patients admitted directly to other ICUs. Compared to the specialty NCCU, the CCRU had similar time interval from arrival to EVD placement. A resuscitation unit like the CCRU can complement the specialty unit NCCU in caring for patients with sICH who require EVDs.
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Drenaje/métodos , Servicio de Urgencia en Hospital/organización & administración , Unidades de Cuidados Intensivos/estadística & datos numéricos , Hemorragias Intracraneales , Tiempo de Tratamiento , Ventrículos Cerebrales/cirugía , Femenino , Mortalidad Hospitalaria , Humanos , Hemorragias Intracraneales/mortalidad , Hemorragias Intracraneales/terapia , Masculino , Maryland/epidemiología , Persona de Mediana Edad , Transferencia de Pacientes/métodos , Transferencia de Pacientes/normas , Mejoramiento de la Calidad , Derivación y Consulta/organización & administración , Estudios Retrospectivos , Tiempo de Tratamiento/organización & administración , Tiempo de Tratamiento/normasAsunto(s)
Lesión Renal Aguda/epidemiología , Antihipertensivos/uso terapéutico , Cuidados Críticos/organización & administración , Hipertensión/tratamiento farmacológico , Hemorragias Intracraneales/terapia , Transferencia de Pacientes , Ventriculostomía , Centros Médicos Académicos , Anciano , Presión Sanguínea , Hemorragia Cerebral/complicaciones , Hemorragia Cerebral/terapia , Manejo de la Enfermedad , Servicio de Urgencia en Hospital , Femenino , Mortalidad Hospitalaria , Unidades Hospitalarias , Humanos , Hipertensión/complicaciones , Hemorragias Intracraneales/complicaciones , Tiempo de Internación , Masculino , Persona de Mediana Edad , Neurocirugia , Respiración Artificial , Resucitación , Hemorragia Subaracnoidea/complicaciones , Hemorragia Subaracnoidea/terapiaRESUMEN
INTRODUCTION: Despite the well documented importance of blood pressure management in patients with spontaneous intracerebral hemorrhage (sICH), little is known about whether emergency departments (EDs) are able to achieve close monitoring and precise management. Our study characterizes ED monitoring and management of blood pressure in sICH patients. METHODS: This is a retrospective study of adults with sICH and elevated intracranial pressure. Patients who were admitted from any referring ED to our CCRU from 1 August 2013 to 30 September 2015 were included. We graphically assessed the association between average minutes between blood pressure measurements and average minutes between administration of antihypertensives. We also performed logistic regression to evaluate factors associated with close blood pressure monitoring and the achievement of goal blood pressure in patients with sICH who presented with hypertension. RESULTS: Of 115 patients, 73 presented to the ED with SBP above 160 mmHg. Length of stay in the ED was significantly associated with a longer period between blood pressure measurements. Longer periods between blood pressure measurements were a significant determinant of failure to achieve blood pressure goal in sICH patients. Longer periods between blood pressure measurements were significantly associated with longer periods between administration of antihypertensives. CONCLUSION: Our study suggests that blood pressure monitoring is related to the frequency of blood pressure interventions and achievement of adequate blood pressure control in patients with sICH. There is significant variability in EDs' achievement of the recommended close blood pressure monitoring and management in patients with sICH.
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Determinación de la Presión Sanguínea , Hemorragia Cerebral , Adulto , Presión Sanguínea , Hemorragia Cerebral/tratamiento farmacológico , Servicio de Urgencia en Hospital , Humanos , Estudios RetrospectivosRESUMEN
INTRODUCTION: Patients with acute aortic diseases (AAoD) usually require transfer to tertiary centers for possible surgical care, for which intratransport management represents important continuing spectrum of care. There is little information comparing intratransport efficacy of air (ART) vs ground transport (GRT), nor how effectively they manage these patients' pain. Our study aims to compare how effective ART and GRT manage patients' intratransport HR, pressure. METHODS: Charts were reviewed of adult patients interhospital transferred to a quaternary academic center (UMMC) between 01/01/2011 and 09/30/2015. Outcomes were percentages of patients achieving target hemodynamic parameters, mortality. RESULTS: We analyzed 226 patients, 58 (26%) transported by Air and 102 (45%) type A dissection. Ground transport was associated with higher percentage of patients with target HR 60-80 bpm comparing to ART (58% vs 43%, 95% CI 0.3-0.99). Both ART and GRT were associated with similar frequencies of patients achieving target SBP and adequate pain control. Time intervals from transfer request to surgery, and mortality were similar for both types of transport. CONCLUSION: Ground transport teams were more successful at achieving predefined target heart rate than Air transport. Intra-transport management of other vital signs and pain were equally effectively between both Air and Ground transport.
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Ambulancias Aéreas , Ambulancias , Enfermedades de la Aorta/terapia , Transferencia de Pacientes , Enfermedad Aguda , Ambulancias Aéreas/estadística & datos numéricos , Ambulancias/estadística & datos numéricos , Servicios Médicos de Urgencia/métodos , Servicios Médicos de Urgencia/estadística & datos numéricos , Femenino , Frecuencia Cardíaca , Humanos , Masculino , Persona de Mediana Edad , Transferencia de Pacientes/métodos , Transferencia de Pacientes/estadística & datos numéricos , Estudios Retrospectivos , Factores de TiempoRESUMEN
INTRODUCTION: Pain is the most common complaint for an emergency department (ED) visit, but ED pain management is poor. Reasons for poor pain management include providers' concerns for drug-seeking behaviors and perceptions of patients' complaints. Patients who had objective findings of long bone fractures were more likely to receive pain medication than those who did not, despite pain complaints. We hypothesized that patients who were interhospital-transferred from an ED to an intensive care unit (ICU) for urgent surgical interventions would display objective pathology for pain and thus receive adequate pain management at ED departure. METHODS: This was a retrospective study at a single, quaternary referral, academic medical center. We included non-trauma adult ED patients who were interhospital-transferred and underwent operative interventions within 12 hours of ICU arrival between July 2013 and June 2014. Patients who had incomplete ED records, required invasive mechanical ventilation, or had no pain throughout their ED stay were excluded. Primary outcome was the percentage of patients at ED departure achieving adequate pain control of ≤ 50% of triage level. We performed multivariable logistic regression to assess association between demographic and clinical variables with inadequate pain control. RESULTS: We included 112 patients from 39 different EDs who met inclusion criteria. Mean pain score at triage and ED departure was 8 (standard deviation 8 and 5 [3]), respectively. Median of total morphine equivalent unit (MEU) was 7.5 [5-13] and MEU/kg total body weight (TBW) was 0.09 [0.05-0.16] MEU/kg, with median number of pain medication administration of 2 [1-3] doses. Time interval from triage to first narcotic dose was 61 (35-177) minutes. Overall, only 38% of patients achieved adequate pain control. Among different variables, only total MEU/kg was associated with significant lower risk of inadequate pain control at ED departure (adjusted odds ratio = 0.22; 95% confidence interval = 0.05-0.92, p = 0.037). CONCLUSION: Pain control among a group of interhospital-transferred patients requiring urgent operative interventions, was inadequate. Neither demographic nor clinical factors, except MEU/kg TBW, were shown to associate with poor pain management at ED departure. Emergency providers should consider more effective strategies, such as multimodal analgesia, to improve pain management in this group of patients.