Articles Tagged With: Diagnostics
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Virtual Visits and Antibiotic Prescribing
Compared to in-person visits, virtual visits were associated with improved antibiotic prescribing practices for women with uncomplicated urinary tract infections.
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Left Ventricular Size, Function Predictors of Outcomes in Chronic Aortic Regurgitation
In a large cohort of asymptomatic patients with hemodynamically significant chronic aortic regurgitation, volumetric left ventricular size and function measurements were equally discriminant in identifying patients at higher risk for mortality vs. traditional linear measurements.
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EDs See Decrease in Low-Severity Illnesses, More Advanced Imaging
Perceived litigation risk has been often cited as one of the top reasons for ordering low-value imaging in many settings, including the ED. Higher costs and more radiation exposure (and hospitalizations) probably could have been avoided in many cases. Yet EPs know it is possible they will be sued for failing to order a diagnostic test.
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Artificial Intelligence Coming to EDs to Improve Stroke Diagnosis
Strokes, especially posterior circulation events, are associated with significant diagnostic error in the ED. Machine learning models can be designed to capture subtle signs and assist providers in catching cases that might otherwise go undetected.
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Rapid Diagnostic Testing in the ED for Mononucleosis, Strep Pharyngitis, Influenza, Respiratory Syncytial Virus, and Procalcitonin
Clinicians strive to use the most accurate tests available while also considering other factors, such as cost, ease of use, and turnaround time for results. It is important to understand the limitations of a test while interpreting the results. This issue will deal with a few of the most common rapid or point-of-care tests used in the emergency department.
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Data: Cardiovascular Disease, Other Problems Go Unchecked During COVID-19 Pandemic
The use of telemedicine surged from almost nothing to 35% between April and June 2020, but the number of in-person primary care consultations dropped by more than 21% when compared with the volume of such encounters during the second quarter from previous years.
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Repeat SARS-CoV-2 Infection
Whole genome sequencing confirmed that repeat infection with SARS-CoV-2 is possible, something that is consequential for vaccine use and public health.
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Vitamin D Deficiency and COVID-19 Infection
Investigators found the relative risk of testing positive for COVID-19 was higher for patients who likely are vitamin D deficient.
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Stressed Frontline Providers Gear Up for Flu Season
Countries in the Southern Hemisphere reported mild flu seasons, but that does not necessarily mean the same will hold true in the United States. Experts recommend U.S.-based EDs anticipate what resources they will require if the upcoming flu season is severe, and consider what testing strategies they will employ when patients present with respiratory symptoms that could be flu, COVID-19, or both.
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Natural History Study Focuses on Unlocking Mysteries of Acute Flaccid Myelitis
Non-polio enteroviruses have been suspected as the primary culprits causing acute flaccid myelitis. However, it is clear now that other viruses can cause the illness.