Anatomic assessment of the bifurcation of the left main coronary artery using multidetector computed tomography

Purpose Multiple techniques for stenting left main coronary artery (LMCA) bifurcation lesions exist, and an accurate understanding of normal LMCA anatomy is essential for proper diagnosis and therapeutic intervention for these lesions. The purpose of this paper is to identify various anatomic LMCA characteristics at the point of bifurcation and draw relevant clinical lessons from these characteristics.