Archive for February 2023
Cancer Patients Present Imaging Challenges on COVID CT Scans
CT scans are a critical diagnostic tool for diagnosing COVID pneumonia. Given the number of cancer patients and their susceptibility to infections adds to the overall number of COVID cases. In many emergency departments, cancer patients are likely a substantial portion of any COVID-infected population. However, a recent study revealed that cancer patients face…
Read MoreIncreased Use of CCTA Cost Effective for Diagnosing Coronary Artery Disease
Radiologic screening opportunities are on the increase in the field of cardiology. A new retrospective study examined the results in the United Kingdom of the National Institute for Health and Care Excellence (NICE)’s 2016 recommendation that coronary CT angiography (CCTA) be used as the first-line test for potential angina. Research, led by Jonathan Weir-McCall, PhD…
Read MoreLess Movements Just as Effective In Ultrasound for Pancreatic Biopsies
A new Japanese study shows that fewer to-and-fro movements during an endoscopic ultrasound-guided fine-needle biopsy (EUS-FNB) are equally effective when performing a pancreatic tumor biopsy. Gastrointestinal Endoscopy published the results in late January. Researchers led by Dr. Kosuke Takahashi of Nagasaki University postulated that far fewer movements are required to acquire the needed sample. The…
Read MoreNew CT Scan Can Diagnose Most Common Cause of High Blood Pressure
A new way to diagnose primary aldosteronism (PA), probably the single-most common cause of hypertension, is on the horizon. PA is difficult to diagnose, and knowing which patients are most likely to benefit from surgery is challenging. 47% of Americans have hypertension, a risk factor for both heart attacks and strokes, contributing to the…
Read MoreRadiology Residents And Turnaround Time in the ED
Research conducted at Albert Einstein College of Medicine in New York City sought to discover what effects, if any, were caused by the use of radiology residents during overnights in their ED departments. The study was led by Adina Scheinfeld (lead author), senior author Alain Cunqueiro, MD, and co-author Carly Schwartz, MD. The retrospective…
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