Medications & IV Contrast

Medications & IV Contrast

Medications & IV ContrastDr. Maes
Published on: 08/09/2025

When preparing patients for IV iodinated contrast, the primary medication of concern is metformin and its combination formulations (e.g., Janumet, Actoplus Met, Kombiglyze XR). The issue is not that metformin interacts directly with contrast, but...

ImagingMedication
Lung-Rads

Lung-Rads

Lung-RadsDr. Maes
Published on: 04/09/2025

Lung-RADS (Lung Imaging Reporting and Data System) is a standardized classification system developed by the American College of Radiology to improve the accuracy and consistency of low-dose CT (LDCT) lung cancer screening.

ImagingCancer
CT CHEST EXAM TYPES

CT CHEST EXAM TYPES

CT CHEST EXAM TYPES Dr. Maes
Published on: 02/09/2025

It is extremely important for the ordering clinician to understand the difference between a low-dose CT (LDCT) chest, a routine (diagnostic) CT chest, and a High Resolution CT Chest. We frequently encounter clinicians ordering a CT chest with...

Imaging
The Fleischner Criteria

The Fleischner Criteria

The Fleischner CriteriaDr. Maes
Published on: 01/09/2025

The Fleischner Criteria, provides standardized recommendations for the management of incidentally detected pulmonary nodules on CT scans. The key word here is incidentally detected, this is not to be used for LUNG RADS screening low dose CT...

ImagingCancer