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Intravascular Ultrasound Guidance Is Associated With Better Outcome in Patients Undergoing Unprotected Left Main Coronary Artery Stenting Compared With Angiography Guidance Alone Negative Risk Markers for Cardiovascular Events in the Elderly Early Surgery or Conservative Care for Asymptomatic Aortic Stenosis Colchicine Reduces Cardiovascular Events in Chronic Coronary Disease Impact of Positive and Negative Lesion Site Remodeling on Clinical Outcomes : Insights From PROSPECT Exercise Intolerance in Patients With Heart Failure: JACC State-of-the-Art Review Prognostic value of coronary artery calcium screening in subjects with and without diabetes Predictors of high residual gradient after transcatheter aortic valve replacement in bicuspid aortic valve stenosis Heart Failure With Recovered Left Ventricular Ejection Fraction: JACC Scientific Expert Panel Impact of final stent dimensions on long-term results following sirolimus-eluting stent implantation: serial intravascular ultrasound analysis from the sirius trial

Review Article2018 Feb 12;20(2):7.

JOURNAL:Curr Cardiol Rep. Article Link

Therapeutic Options for In-Stent Restenosis

Nicolais C, Lakhter V, Chatterjee S et al. Keywords: Balloon angioplasty; Bare metal stent; Drug-eluting stent; In-stent restenosis; Neo atherosclerosis; Rotational atherectomy

ABSTRACT


PURPOSE OF REVIEW - In-stent restenosis (ISR) is a complex disease process that became apparent shortly after the introduction of stents into clinical practice. This review seeks to define in-stent restenosis (ISR) as well as to summarize the major treatment options that have been developed and studied over the past two decades.


RECENT FINDINGS - Recent developments in drug-coated balloons and bioresorbable vascular scaffolds have added new potential treatments for ISR. Two recent network meta-analyses performed a head-to-head comparison of all the various treatment modalities in order to identify the best approach to management of ISR. Current data suggests that repeat stenting with second-generation drug-eluting stents is most likely to lead to the best angiographic and clinical outcomes. In situations where repeat stenting is not preferable, drug-coated balloon therapy seems to be a reasonably effective alternative.