The IKISS-LM (Impact of Kissing Balloon Inflation on Provisional Left Main Bifurcation Percutaneous Coronary Intervention: A Prospective Multicenter Randomized Controlled Trial) trial evaluates whether routine KBI improves side branch ostium patency and clinical outcomes after PSS in noncomplex dLMBD, aiming to refine evidence-based strategies for LM bifurcation PCI. (Impact of Kissing balloon inflation on provisional Left Main Percutaneous Coronary Intervention: A Prospective Multicenter Randomized Trial IKISS-LM Trial; CTRI/2024/09/073616).
Gupta et al. (Sun,) studied this question.