Articles: emergency-services.
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We propose a novel method of evaluating right ventricular (RV) dysfunction in the emergency department (ED) using RV "bubble time"-the duration of time bubbles from a saline solution flush are visualized in the RV on echocardiography. The objective was to identify the optimal cutoff value for RV bubble time that differentiates patients with RV dysfunction and report on its diagnostic test characteristics. ⋯ In patients in the ED, an RV bubble time of 40 or more seconds had high sensitivity in identifying patients with RV dysfunction, whereas an RV bubble time of less than 40 seconds had good specificity in identifying patients without RV dysfunction. These findings warrant further investigation in undifferentiated patient populations and by emergency physicians without advanced ultrasound training.
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Pediatric emergency care · Aug 2024
Clinical Characteristics and Delayed Diagnosis of Pediatric Patients Presenting to the Emergency Department With a Newly Diagnosed Central Nervous System Tumor: A Single Institutional Experience.
Due to the varied symptomatology and inconsistent features on neurologic exam, central nervous system (CNS) tumors are difficult to diagnosis in a timely manner. ⋯ Our series highlights the complexity of symptomology and neurologic findings in children presenting to the ED with newly diagnosed CNS tumors who may have a normal neurologic examination. Standardization of symptom assessment and focused neurologic examinations may lead to earlier neuroimaging and prevent delayed diagnosis.
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Animal-related injuries are among the major causes of morbidity and mortality all over the world, especially in rural areas. This study aims to determine the characteristic features of animal-related injury cases presented to the emergency department and to evaluate their temporal trends and relationships with climatic factors. ⋯ This study revealed that animal-related injuries were commonly seen in children and young middle-aged adult groups and during warmer seasons. Based on the results of the study, we suggest several strategies to reduce the public health impact of animal-induced injuries, such as region-specific intervention programs adapted to animal species and seasonal changes, educational campaigns targeting children during the warmer seasons, and improved data recording systems for the cases.
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Emerg Med Australas · Aug 2024
Refining ambulance clinical response models: The impact on ambulance response and emergency department presentations.
The ambulance service in Victoria, Australia implemented a revised clinical response model (CRM) in 2016 which was designed to increase the diversion of low-acuity Triple Zero (000) calls to secondary telephone triage and reduce emergency ambulance dispatches. The present study evaluates the influence of the revised CRM on emergency ambulance response times and ED presentations. ⋯ The revised CRM was associated with improved Code 1 response time performance. However, there was no improvement in response times for high acuity patients, and no change in the proportion of callers presenting to ED.
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Anesthesia and analgesia · Aug 2024
Perioperative Primary Care Utilization and Postoperative Readmission, Emergency Department Use, and Mortality in Older Surgical Patients.
Postdischarge primary care follow-up is associated with lower readmission rates after medical hospitalizations. However, the effect of primary care utilization on readmission has not been studied in surgical patients. ⋯ Both postdischarge visits and the Medicare Annual Wellness Visit appear to be extremely underutilized among the older surgical population. In those patients who do utilize primary care, compared with propensity-matched patients who do not, our study suggests primary care use is associated with modestly lower readmission rates. Prospective studies are needed to determine whether targeted primary care involvement can reduce readmission.