Understanding Cardiac Anatomy and Imaging to Improve Safety of Procedures The Right Ventricle

Right ventricular perforation is a catastrophic complication of catheter-based intracardiac interventions. In this context, appreciation of 5 attachments of the right ventricle to the aortoventricular unit is essential to recognize extent of right ventricular free wall. We herein present progressive dissection and virtual and photographic endoscopic images of the hearts without distortion. Real dissection images show us how and where to avoid this complication by indicating the true muscular component of the ventricular septum. Both virtual and photographic endoscopic images, when combined with transillumination, beautifully shows the thin wall regions and trabeculations with unprecedented clarity. We believe recognition of these anatomical nuances can reduce the likelihood of right ventricular perforation.

Automated summary

Understanding the anatomical details of the right ventricle is crucial for avoiding right ventricular perforation, and the use of progressive dissection and virtual and photographic endoscopic images can help reduce the likelihood of this complication.