Crohn’s disease active inflammation assessment with iodine density from dual-energy CT enterography: comparison with endoscopy and conventional interpretation – Abdominal Radiology Endoscopic healing is a widely accepted treatment target for Crohn’s disease (CD). Despite this, ileocolonoscopy cannot evaluate disease proximal to the terminal ileum (TI) and can miss submucosal inflammation in up to 57% of […]
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Anatomic Factors Associated with the Development of an Anterior Cruciate Ligament Rerupture in Men: A Case-Control Study Abdulhamit Misir, MD, Erdal Uzun, MD, Gokhan Sayer, MD, Betul Guney, MD, and Ahmet Guney, MD American Journal of Sports Medicine https://pubmed.ncbi.nlm.nih.gov/36074046/ Background: Although several factors are associated with anterior cruciate ligament (ACL) rerupture, the effect of anatomic factors associated with ACL rupture on ACL rerupture development has not been […]
Read More Computed tomography enterography predicts surgical-free survival in symptomatic stricturing Crohn’s disease. Duan M, Guan B, et al. Abdominal Radiology (2022) 47:3414-3423. Stricturing in Crohn’s disease (CD) is a complication that affects more than 50% of CD patients in their lifetime. Strictures in CD are initially due to inflammation, but some strictures can develop histologic […]
Read More Interobserver variation in the interpretation of magnetic resonance enterography in Crohn’s disease – British Journal of Radiology Magnetic resonance enterography (MRE) is highly accurate for diagnosing the presence and activity/severity of Crohn’s disease. Many of the imaging findings in Crohn’s disease, particularly early on, may be subtle, which leads to interobserver variation in image […]
Read More Extramural venous invasion (EMVI) revisited: a detailed analysis of various characteristics of EMVI and their role as a predictive imaging biomarker in the neoadjuvant treatment response in rectal cancer. Altinmakas E, Dogan H, et al. Abdominal Radiology. (2022) 47:1975-1987. A recently described parameter for assessing prognosis in rectal cancer is extramural venous invasion or EMVI. […]
Read More Evolving Role of Dual-Energy CT in the Clinical Workup of Gout: A Retrospective Study Francis I. Baffour, MD, Andrea Ferrero, PhD, Gregory A. Aird, MD, Garret M. Powell, MD, Mark C. Adkins, MD, Delamo I. Bekele, MBBS, Matthew P. Johnson, MS, Joel G. Fletcher, MD and Katrina N. Glazebrook, MBChB American Journal of Roentgenology https://www.ajronline.org/doi/10.2214/AJR.21.27139?mobileUi=0 Background: Dual-energy CT (DECT) allows noninvasive […]
Read More Richard Fagan – ACORE May Colonoscopy versus catheter angiography for lower gastrointestinal bleeding after localization on CT angiography. Tse JR, Felker ER, etal. J Am Coll Radiol. 2022;19:513-520 This study compared outcomes of catheter angiography (CA) versus colonoscopy after successful CT angiographic (CTA) localization of lower GI bleed. The primary outcomes that the authors […]
Read More ACORE GI- Dane Eskildsen Low-dose Abdominal CT for evaluating suspected appendicitis in adolescents and young adults: review of evidence – Korean Journal of Radiology Concerns about carcinogenic risk have prompted attempts to reduce CT radiation dose for diagnosis of appendicitis. One option to mitigate this risk is low-dose appendiceal CT (LDCT), although adoption has been […]
Read More Gastrointestinal Imaging ACORE Is the Mixed-Use of Magnetic Resonance Enterography and Computed Tomography Enterography Adequate for Routine Periodic Follow-Up of Bowel Inflammation in Patients with Crohn’s Disease? – J Ha et al. Korean Jor of Radiology Both CT enterography (CTE) and MR enterography (MRE) are considered appropriate for therapeutic monitoring of Chron’s disease (CD), specifically […]
Read More Gastrointestinal Imaging ACORE Correlation and prognostic value of CT-detected extramural venous invasion and pathological lymph-vascular invasion in colon cancer. Guan, Z., Zhang, XY., Li, XT. et al. Abdom Radiol 47, 1232–1243 (2022). https://doi.org/10.1007/s00261-022-03414-7 For patients with colon cancer, radical surgical resection is the primary treatment method for local disease control. Patients with high risk […]
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