Articles Tagged With: Diagnostics
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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.
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Scientists Observe Possible Relationship Between Autism Subtype, Cholesterol Levels
Results of this investigation confirm the challenges of understanding autism, its subtypes, and the arcane causes.
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Same Issues Arise Repeatedly in ED Missed Sepsis Claims
When septic patients first arrive at emergency departments, they do not always appear to be that sick. Some are discharged home, and plaintiff attorneys later allege the patient was misdiagnosed.
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Emergency Providers Identify Pulmonary Embolism in COVID-19 Patients
A new study highlights the critical role emergency providers play in identifying the incidence of pulmonary embolisms (PE) in patients who present with COVID-19. Researchers have delineated some factors that either heighten or decrease the risk that a patient has or may develop a PE so that treatment can be optimized at an early stage.