scholarly journals Global Risk Classification and Clinical SYNTAX (Synergy between Percutaneous Coronary Intervention with TAXUS and Cardiac Surgery) Score in Patients Undergoing Percutaneous or Surgical Left Main Revascularization

2011 ◽  
Vol 4 (3) ◽  
pp. 287-297 ◽  
Author(s):  
Davide Capodanno ◽  
Anna Caggegi ◽  
Marco Miano ◽  
Glauco Cincotta ◽  
Fabio Dipasqua ◽  
...  
Author(s):  
Mila Kovacevic ◽  
Francesco Burzotta ◽  
Sameh Elharty ◽  
George Besis ◽  
Cristina Aurigemma ◽  
...  

In humans, the most common anatomic variation of the left main (LM) stem is represented by its distal division in 3 branches (LM trifurcation) instead of 2. LM trifurcation disease accounts for ≈10% to 15% of all LM diseases and is often managed by cardiac surgery. Over the last decades, due to the improvement of interventional material and techniques, percutaneous coronary intervention started gaining acceptance to treat patients with LM disease including those with trifurcated anatomy. Yet, LM trifurcation stenosis with its intrinsic anatomic complexity (3 branches, at least 4 angles, wide variability in branch size and disease) is recognized as a challenging lesion subset for percutaneous coronary intervention. In this review, we summarize available data about LM trifurcation anatomy, its influence on percutaneous coronary intervention feasibility, and the evidence collected regarding the different technical options (including trissing balloon inflation).


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