一根导管,一次扫描,同步获取更全信息
Innovation is visible
单独IVUS或OCT具有局限性
IVUS & OCT对冠脉的成像能力
造影 | IVUS | OCT | IVUS+OCT | |
管腔测量 | + | + | ++ | ++ |
支架相关测量 | - | + | ++ | ++ |
左主干/分叉成像 | - | ++ | + | ++ |
血栓/夹层/破裂/侵蚀 | - | + | ++ | ++ |
斑块负荷 | - | ++ | + | ++ |
斑块分类 | - | + | ++ | ++ |
Räber et al, ESC Scientific Document Group, Clinical use of intracoronary imaging. Part 1: guidance and optimization of coronary interventions. An expert consensus document of the European Association of Percutaneous Cardiovascular Interventions, European Heart Journal, 39(35), 2018
Johnson et al, Clinical use of intracoronary imaging. Part 2: acute coronary syndromes, ambiguous coronary angiography findings, and guiding interventional decision-making: an expert consensus document of the European Association of Percutaneous Cardiovascular Interventions, EuroIntervention, 15, 2019