MedStar Authors catalog › Details for: Impact of calcification on percutaneous coronary intervention: MACE-Trial 1-year results.
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Impact of calcification on percutaneous coronary intervention: MACE-Trial 1-year results.

by Waksman, Ron.
Citation: Catheterization & Cardiovascular Interventions. 2019 Jan 25.Journal: Catheterization and cardiovascular interventions : official journal of the Society for Cardiac Angiography & Interventions.Published: ; 2019ISSN: 1522-1946.Full author list: Sharma SK; Bolduan RW; Patel MR; Martinsen BJ; Azemi T; Giugliano G; Resar JR; Mehran R; Cohen DJ; Popma JJ; Waksman R.UI/PMID: 30681262.Subject(s): IN PROCESS -- NOT YET INDEXEDInstitution(s): MedStar Heart & Vascular InstituteActivity type: Journal Article.Medline article type(s): Journal ArticleDigital Object Identifier: https://dx.doi.org/10.1002/ccd.28099 (Click here) ORCID: Waksman, Ron https://orcid.org/0000-0002-4063-9226 (Click here) Abbreviated citation: Catheter Cardiovasc Interv. 2019 Jan 25.Local Holdings: Available online from MWHC library: 1996 - present, Available in print through MWHC library: 1996 - 2006.Abstract: OBJECTIVES: The Multi-center Prospective Study to Evaluate Outcomes of Moderate to Severely Calcified Coronary Lesions (MACE-Trial) was designed to provide further insight on the impact of calcification on procedural and long-term percutaneous coronary intervention outcomes.Abstract: BACKGROUND: Prior studies evaluating the impact of lesion calcification on percutaneous coronary intervention outcomes are limited by: retrospective nature, pooled data from multiple studies, or lack of specificity around calcification with only operator assessment and without core lab evaluation.Abstract: METHODS: The MACE-Trial was a prospective, multicenter, observational clinical study that enrolled 350 subjects at 33 sites from September 2013 to September 2015. Core lab assessed subject stratification by lesion calcification (none/mild [N = 133], moderate [N = 99], and severe [N = 114]). Endpoints were lesion success, procedural success, and 1-year major adverse cardiac events (MACEs).Abstract: RESULTS: Presence of severe calcification had significant impact on lesion success ([83.3%] versus none/mild calcification [94.7%, P = 0.006]) and procedural success ([86.8%] versus moderate [95.0%, P = 0.028], and none/mild [97.7%, P = 0.001]). 1-year MACE rates were associated with presence of calcification in subjects with none/mild (4.7%), moderate (8.7%), and severe (24.4%) (P < 0.001) calcification; however, no difference was noted between none/mild and moderate (P = 0.237). The risk adjusted multivariable model identified severe calcification and decreasing eGFR as predictors of 30-day and 1-year MACE.Abstract: CONCLUSIONS: In this prospective study, patients with severe calcification had significantly worse outcomes compared to those without; however, unlike previous retrospective studies, moderate calcium resulted in similar outcomes as none/mild calcium.Abstract: CLINICAL TRIAL REGISTRATION: URL: https://clinicaltrials.gov/ct2/show/NCT01930214. Unique Identifier: NCT01930214.Abstract: Copyright (c) 2019 Wiley Periodicals, Inc.

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