Naviculocuneiform and Second and Third Tarsometatarsal Articulations: Underappreciated Normal Anatomy and How It May Affect Fluoroscopy-Guided Injections
A discussion about the least arthritic or technically most straightforward joint injection when a fluoroscopically guided therapeutic injection is ordered for the second and third tarsometarsal joint,...
3 Apr 201913min
Imaging Quantification of Glenoid Bone Loss in Patients With Glenohumeral Instability: A Systematic Review
How to determine the most accurate imaging techniques to measure glenoid bone loss in anterior glenohumeral instability through a systematic review of existing literature. For more on this, read Soter...
6 Mar 20196min
Ulnar Collateral Ligament Insertional Injuries in Pediatric Overhead Athletes: Are MRI Findings Predictive of Symptoms or Need for Surgery?
Tony Wong discusses his study on how to determine whether ulnar collateral ligament insertion below the articular margin exists in the pediatric population and whether MRI features can be used to iden...
1 Feb 201913min
The Relevance of Ulnar-Sided Contrast Extravasation During Radiocarpal Joint Wrist Arthrography
Contrast material often extends from the radiocarpal joint into the proximal soft tissues adjacent to the ulnar aspect of the ulnar styloid during single-compartment radiocarpal joint MR arthrography ...
18 Jan 201915min
Factors Predicting Positive Culture in CT-Guided Bone Biopsy Performed for Suspected Osteomyelitis
Matthew Bucknor discusses his study in AJR that identifies clinical factors and radiographic characteristics associated with positive culture results from bone biopsy in cases of suspected osteomyelit...
18 Jan 201910min
MR Arthrogram Features That Can Be Used to Distinguish Between True Inferior Glenohumeral Ligament Complex Tears and Iatrogenic Extravasation
Eric Chang discusses his study on features seen at shoulder MR arthrography that distinguish between iatrogenic contrast material extravasation and inferior glenohumeral ligament complex tears. Read ...
10 Jan 20199min
Supraspinatus Myotendinous Junction Injuries: MRI Findings and Prevalence
Nathalie J. Bureau discusses her article on the MRI findings and prevalence of supraspinatus myotendinous injuries. Read the accompanying article here. https://www.ajronline.org/doi/full/10.2214/AJR....
5 Des 201813min
