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左主干支架

科研文章

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Left Main Stenting: What We Have Learnt So Far? Five-Year Outcomes after PCI or CABG for Left Main Coronary Disease The Current State of Left Main Percutaneous Coronary Intervention Coronary artery bypass graft surgery versus percutaneous coronary intervention in patients with three-vessel disease and left main coronary disease: 5-year follow-up of the randomised, clinical SYNTAX trial 2-year outcomes with the Absorb bioresorbable scaffold for treatment of coronary artery disease: a systematic review and meta-analysis of seven randomised trials with an individual patient data substudy Impact of different final optimization techniques on long-term clinical outcomes of left main cross-over stenting Novel developments in revascularization for left main coronary artery disease Randomized Trial of Stents Versus Bypass Surgery for Left Main Coronary Artery Disease: 5-Year Outcomes of the PRECOMBAT Study Outcomes After Left Main Percutaneous Coronary Intervention Versus Coronary Artery Bypass Grafting According to Lesion Site Results From the EXCEL Trial Bypass Surgery or Stenting for Left Main Coronary Artery Disease in Patients With Diabetes

Clinical Case Study2018 Feb 2;13(15):e1812-e1813.

JOURNAL:EuroIntervention. Article Link

Influence of the sequence of proximal optimisation technique and side branch dilation for the opening of jailed struts after coronary bifurcation stenting

Murasato Y, Mori T, Okamura T et al. Keywords: proximal optimisation technique; side branch dilation; jailed struts; coronary bifurcation stenting

ABSTRACT


A 67-year-old man with a 1,1,0 lesion in the left circumflex artery obtuse marginal branch bifurcation (Panel Aa), in which vessel references in the proximal, distal MV and SB were 3.2, 2.6, and 2.8 mm, respectively, underwent zotarolimus-eluting 2.75×12 mm stent (Medtronic, Minneapolis, MN, USA) implantation at 8 atm (Panel Ab). POT was performed with the stent delivery balloon at 12 atm with its distal marker located in the carina to ensure that the stent was well apposed (Panel Ac). A 2.5×4 mm Glider PTCA balloon (TriReme, Pleasanton, CA, USA) was subsequently dilated in the SB ostium (Panel Ad). The procedure was guided with two-dimensional (2D) OCT (St. Jude Medical, St. Paul, MN, USA) and the data were sent to another hospital for 3D reconstruction using dedicated software (INTAGE Realia; CYBERNET, Tokyo, Japan). The 3D image demonstrated GWR into the proximal cell (Panel Ba); however, the protruded struts were folded towards the distal SB after SB dilation (Panel Bb-Bd, Moving image 1, Moving image 2).