Utilization of Coronary Artery Disease Reporting and Data System: A Survey of Cardiovascular Imaging Societies.

OBJECTIVE: This survey was performed to determine the extent of utilization of Coronary Artery Disease Reporting and Data System (CAD-RADS) since its introduction in 2016 among members of cardiovascular imaging societies. METHODS: A survey regarding use of CAD-RADS was distributed to members of North American Society for Cardiovascular Imaging and Society for Cardiovascular Computed Tomography. RESULTS: A total of 246 surveys were completed, and results show that, although most respondents are familiar with CAD-RADS (95%), less than half (45%) report using CAD-RADS for all coronary CTA. Rates of CAD-RADS utilization were similar among physicians who work in a variety of settings. Years of clinical experience did not affect the rates of CAD-RADS utilization; however, a higher weekly volume of cardiac computed tomography was associated with higher rates of CAD-RADS utilization. CONCLUSIONS: Four years after the introduction of CAD-RADS, the reporting system is used by less than half of surveyed members of North American Society for Cardiovascular Imaging and Society for Cardiovascular Computed Tomography regardless of practice model and range of practice experience with cardiac computed tomography.

Atretic cephalocele and differential considerations: A small case series.

Any posterior midline cystic or soft tissue scalp mass in an infant needs evaluation with MRI brain and MRV brain to look for intracranial extension of the lesion. One of the differential considerations is an atretic cephalocele, which can be a difficult diagnosis, especially when the cystic lesions are small. The presence of a small calvarial defect adjacent to the cystic mass and a persistent primitive falcine vein, which points towards the cystic mass, are imaging clues to this diagnosis. Correct diagnosis is needed prior to surgical resection to avoid potentially serious postoperative complications.

Role of Imaging for Suspected Cardiac Thrombus.

PURPOSE OF REVIEW: Cardiac thrombus formation is a frequent complication of a variety of prevalent diseases. Embolism of cardiac thrombus has the potential to result in significant morbidity and mortality from cerebrovascular and peripheral vascular events. RECENT FINDINGS: Echocardiography is the most commonly used imaging modality for diagnosing intracardiac thrombus. However, technological advances in computed tomography and magnetic resonance imaging have allowed newer noninvasive modalities to evolve into robust tools for the clinical evaluation of patients suspected of disease. Complimentary use of these imaging techniques is crucial in the diagnosis of cardiac thrombus and initiation of anticoagulation therapy.