CBS 2019
CBSMD教育中心
English

推荐文献

科研文章

荐读文献

Chronic Total Occlusion Percutaneous Coronary Intervention: Evidence and Controversies Cardiorespiratory Fitness and Mortality in Healthy Men and Women In-Hospital Costs and Costs of Complications of Chronic Total Occlusion Angioplasty Insights From the OPEN-CTO Registry Non-invasive detection of coronary inflammation using computed tomography and prediction of residual cardiovascular risk (the CRISP CT study): a post-hoc analysis of prospective outcome data Coronary flow velocity reserve predicts adverse prognosis in women with angina and noobstructive coronary artery disease: resultsfrom the iPOWER study Level of Scientific Evidence Underlying the Current American College of Cardiology/American Heart Association Clinical Practice Guidelines 2014 AHA/ACC Guideline for the Management of Patients with Non-ST-Elevation Acute Coronary Syndromes: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines Impact of percutaneous coronary intervention extent, complexity and platelet reactivity on outcomes after drug-eluting stent implantation Older Adults in the Cardiac Intensive Care Unit: Factoring Geriatric Syndromes in the Management, Prognosis, and Process of Care: A Scientific Statement From the American Heart Association 2020 AHA/ACC Key Data Elements and Definitions for Coronary Revascularization A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Data Standards (Writing Committee to Develop Clinical Data Standards for Coronary Revascularization)

Original Research2008 Aug;4(2):181-3.

JOURNAL:EuroIntervention. Article Link

Management of two major complications in the cardiac catheterisation laboratory: the no-reflow phenomenon and coronary perforations

Muller O, Windecker S, Cuisset T et al. Keywords: complication; no-reflow phenomenon; coronary perforation

ABSTRACT


The no-reflow phenomenon has been defined in 2001 by Eeckhout and Kern as inadequate myocardial perfusion through a given segment of the coronary circulation without angiographic evidence of mechanical vessel obstruction1. Rates of cardiac death and non-fatal cardiac events are increased in patients with compared to those without no-reflow2,3. The term “no reflow” encompasses the slow-flow, slow-reflow, no-flow and low-flow phenomenon. Its incidence depends on the clinical setting, ranging from as low as 2% in elective native coronary percutaneous coronary interventions (PCI) to 20% in saphenous venous graft (SVG) PCI and up to 26% in acute myocardial infarction (AMI) mechanical reperfusion4-6. Depending on the clinical setting, the mechanism of the no-reflow phenomenon differs. Distal embolisation and ischaemic-reperfusion cell injury prevail in patients with AMI, microvascular spasm and embolisation of aggregated platelets occur in native coronary PCI, whereas embolisation of degenerated plaque elements, including thrombotic and atherosclerotic debris are encountered during SVG PCI7. The no-reflow phenomenon is classified according to its pathophysiology with potential implications for its treatment in the categories provided in Table 1.