Interstitial Digital Subtraction Pedal Lymphangiography with an Ionic Contrast Agent: A Porcine Pilot Study

Key Points

• This research aims to evaluate the effectiveness of interstitial digital subtraction lymphangiography for visualizing lymphatic systems.
• Used a porcine model for the study.
• Administered iodinated contrast media via intradermal injection.
• Employed digital subtraction techniques for image visualization.
• Achieved rapid visualization of the peripheral lymphatic system.
• Demonstrated high spatial resolution in imaging.
• Indicated safety of the technique with the use of contrast agent.