Development and validation of a predictive score for anterograde crossing of infrapopliteal chronic total occlusions: (The Infrapop-CTO Score).
Damianos G KokkinidisAaron StrobelOmar JawaidMoosa N HaiderBejan AlvandiGagan D SinghJohn R LairdStephen W WaldoEhrin J ArmstrongPublished in: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions (2020)
The Infrapop-CTO score can stratify the procedural complexity of IP CTOs based on the likelihood of successful anterograde crossing. This score may help to direct optimal approaches toward infrapopliteal revascularization of patients with critical limb ischemia.