Emergency Radiology: Page 2

High-risk CTPE findings for PE may not translate to hospitalization
High-risk CT pulmonary embolism (CTPE) findings on emergency department assessment for acute pulmonary embolism (PE) don't appear to predict short-term outcomes, according to a study published May 31 in JAMA Network Open.
May 30, 2023
2021 03 02 17 14 5807 Pulmonary Embolism Illustration 400
GE Healthcare secures $30M contract with Penn. health network
GE HealthCare has secured a $30 million CT equipment contract with St. Luke's University Health Network in Fountain Hill, PA.
May 24, 2023
2021 11 30 16 39 4000 Ge Rsna 2021 400
Ultralow-dose CT and x-ray match in emergency department study
Using an ultralow-dose chest CT instead of a chest x-ray appears to make little difference in terms of improving outcomes for patients imaged in emergency settings, according to a study in the May issue of Thorax.
May 15, 2023
2019 08 30 22 57 9676 Emergency 400
Abbreviated MRI protocols effective for emergency applications
Abbreviated MRI protocols are effective for the diagnosis of emergent conditions, according to a review published May 11 in RadioGraphics.
May 14, 2023
2023 01 30 21 50 9506 Computer Display Monitor Lab Mri V2 400
Use of both iodine- and gado-based contrast boosts kidney injury risk
Patients who present in the emergency department (ED) and undergo advanced CT and MR imaging with both iodine- and gadolinium-based contrast are at higher risk of postcontrast acute kidney injury (PC-AKI).
April 27, 2023
2016 08 23 17 04 30 620 Kidney 400
POCUS performance for diverticulitis depends on location
Point-of-care ultrasound (POCUS) performs well in detecting diverticulitis in the colon in Asian populations, but the exact location of the inflammation affects performance, suggest findings published April 8 in Ultrasound in Medicine & Biology.
April 10, 2023
2020 08 12 16 08 9001 Ultrasound Sound Waves 400
UMMC radiologists work through tornado aftermath
Dr. Richard Duszak received a phone call in the early hours of March 26. Just hours before, a deadly tornado ripped through the Mississippi area of Rolling Fork, a 90-minute drive from the University of Mississippi Medical Center (UMMC) in Jackson.
March 29, 2023
2022 03 18 21 21 4750 Duszak Richard 2016 400
AI could improve image quality of FAST exams
A deep-learning algorithm could improve the imaging quality of Focused Assessment with Sonography in Trauma (FAST) among novice users, according to a report published March 28 in JAMA Network Open.
March 28, 2023
2019 08 30 22 57 9676 Emergency 400
Educational intervention improves trauma CT workflow in the ED
Educational and imaging protocol interventions can improve CT trauma exam turnaround time in the emergency department (ED), according to a study published March 22 in the Journal of Computer Assisted Tomography.
March 26, 2023
2019 08 30 22 57 9676 Emergency 400
ACR, ACEP release recs regarding incidental imaging findings
The American College of Radiology (ACR) and the American College of Emergency Physicians (ACEP) have released new recommendations for addressing incidental findings in emergency department imaging.
March 12, 2023
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Viz.ai, TeleSpecialists tout study presented at ISC
Artificial intelligence (AI) firm Viz.ai and management services organization TeleSpecialists are highlighting data presented February 8 at the International Stroke Conference (ISC) showing reduced patient arrival times from the use of Viz.ai's software.
February 8, 2023
2018 08 01 23 13 1733 Artificial Intelligence Ai 400
Extended FAST protocol doesn't add to NEXUS performance
Extended focused assessment with sonography for trauma (eFAST) does not improve the diagnostic screening performance of the national emergency X-radiography utilization study (NEXUS) chest clinical decision instrument, recent research suggests.
February 8, 2023
2019 08 30 22 57 9676 Emergency 400
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