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血管内超声指导

科研文章

荐读文献

Comprehensive intravascular ultrasound assessment of stent area and its impact on restenosis and adverse cardiac events in 403 patients with unprotected left main disease Role of intravascular ultrasound in patients with acute myocardial infarction undergoing percutaneous coronary intervention Coronary plaque redistribution after stent implantation is determined by lipid composition: A NIRS-IVUS analysis Usefulness of intravascular ultrasound guidance in percutaneous coronary intervention with second-generation drug-eluting stents for chronic total occlusions (from the Multicenter Korean-Chronic Total Occlusion Registry) Long-term survival in patients undergoing percutaneous interventions with or without intracoronary pressure wire guidance or intracoronary ultrasonographic imaging: a large cohort study Novel predictors of late lumen enlargement in distal reference segments after successful recanalization of coronary chronic total occlusion The impact of intravascular ultrasound guidance during drug eluting stent implantation on angiographic outcomes Intravascular Ultrasound Assessment of In-Stent Restenosis in Saphenous Vein Grafts Impact of Positive and Negative Lesion Site Remodeling on Clinical Outcomes : Insights From PROSPECT Comparison of intravascular ultrasound versus angiography-guided drug-eluting stent implantation: a meta-analysis of one randomised trial and ten observational studies involving 19,619 patients

Clinical Case StudyPublished online Jul 31, 2017.

JOURNAL:Yonsei Med J. Article Link

Successful Treatment of Unprotected Left Main Coronary Bifurcation Lesion Using Minimum Contrast Volume with Intravascular Ultrasound Guidance

Lee OH, Ahn CM, Hong MK et al. Keywords: Contrast-induced nephropathy; contrast media; intravascular ultrasound

ABSTRACT

Contrast-induced nephropathy (CIN) is a serious complication in patients undergoing percutaneous coronary intervention (PCI), and is associated with higher morbidity and mortality. The limiting volume of contrast medium is safest and most reliable strategy for CIN prevention. Intravascular ultrasound (IVUS) serves as an attractive alternative imaging tool to angiography in many steps during PCI, thereby reducing the use of contrast agents. Here, we reported a case of successfully treated unprotected left main bifurcation lesion with heavily calcified and diffuse lesion under the IVUS-guided PCI using low volumes of contrast dye of total 12 cc in an elderly patient.