Imaging guided treatment of bifurcation lesions, implications on daily practice

Treating coronary bifurcation lesions can always be challenging. Choice of bifurcation technique depends firstly on the complexity of the lesion but also on operators experience and skills. Occasionally, switching from one technique to another, during the course of the procedure, will be needed and this requires adequate knowledge of the procedural steps for each technique. Intravascular imaging enables the operator to choose between one or two stents strategy and offers guidance during the procedure. A patient was treated at our institution with three different bifurcation techniques while a switch to a two stent bifurcation technique was required, intravascular ultrasound guidance was available before and during the procedure. Choice of bifurcation strategy was based on imaging information acquired and after the completion of each bifurcation technique the bifurcation sites were recorded and analyzed.