TAVRcathAID

Functionality & Mechanism

Developed at the Icahn School of Medicine at Mount Sinai, TAVRcathAID delivers educational content on post-TAVR coronary access. The system presents a step-by-step algorithmic approach to diagnostic coronary angiograms and percutaneous interventions. It leverages 3D animations and video content, derived from transparent aortic root models, to illustrate complex anatomy and guide-wire/guide-catheter interactions. The interactive interface is designed to facilitate experiential learning of this challenging cardiovascular procedure.

Evidence & Research Context

• The app's development and pedagogical framework are detailed in a design and methods paper.
• Its procedural algorithm is grounded in an extensive review of peer-reviewed literature regarding coronary access after transcatheter aortic valve replacement.
• The system's design addresses the limitations of traditional educational resources, which primarily rely on static text and fluoroscopic images.
• It incorporates a novel teaching style that utilizes 3D animations derived from physical models to provide an interactive and realistic learning experience.

Intended Use & Scope

This application is designed as an educational tool for interventional cardiologists, structural heart specialists, and cardiology fellows. Its primary utility is to supplement traditional training for post-TAVR coronary access. The app is not a substitute for supervised clinical experience and is not intended for use as real-time procedural guidance.