1. Revascularization Trends in Patients With Diabetes Mellitus and Multivessel Coronary Artery Disease Presenting With Non–ST Elevation Myocardial Infarction
- Author
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Darren K. McGuire, Dharam J. Kumbhani, James A. de Lemos, Matthew T. Roe, Jarett D. Berry, Ezra A. Amsterdam, Emmanouil S. Brilakis, Ambarish Pandey, Abhinav Goyal, Mikhail Kosiborod, Steven P. Marso, Gregory W. Barsness, Sandeep R Das, Subhash Banerjee, and Da Juanicia N. Simon
- Subjects
Male ,medicine.medical_specialty ,Time Factors ,medicine.medical_treatment ,Coronary Artery Disease ,030204 cardiovascular system & hematology ,Revascularization ,Risk Assessment ,Coronary artery disease ,03 medical and health sciences ,Patient Admission ,Percutaneous Coronary Intervention ,0302 clinical medicine ,Risk Factors ,Internal medicine ,Diabetes mellitus ,Diabetes Mellitus ,medicine ,Humans ,Registries ,cardiovascular diseases ,030212 general & internal medicine ,Myocardial infarction ,Coronary Artery Bypass ,Practice Patterns, Physicians' ,Non-ST Elevated Myocardial Infarction ,Aged ,Retrospective Studies ,Chi-Square Distribution ,business.industry ,Percutaneous coronary intervention ,Retrospective cohort study ,Middle Aged ,medicine.disease ,United States ,Logistic Models ,Treatment Outcome ,surgical procedures, operative ,Heart failure ,Multivariate Analysis ,Practice Guidelines as Topic ,Conventional PCI ,Linear Models ,Cardiology ,Female ,Guideline Adherence ,Cardiology and Cardiovascular Medicine ,business - Abstract
Background— Current guidelines recommend surgical revascularization (coronary artery bypass graft [CABG]) over percutaneous coronary intervention (PCI) in patients with diabetes mellitus and multivessel coronary artery disease. Few data are available describing revascularization patterns among these patients in the setting of non–ST-segment–elevation myocardial infarction. Methods and Results— Using Acute Coronary Treatment and Intervention Outcomes Network Registry–Get with the Guidelines (ACTION Registry–GWTG), we compared the in-hospital use of different revascularization strategies (PCI versus CABG versus no revascularization) in diabetes mellitus patients with non–ST-segment–elevation myocardial infarction who had angiography, demonstrating multivessel coronary artery disease between July 2008 and December 2014. Factors associated with use of CABG versus PCI were identified using logistic multivariable regression analyses. A total of 29 769 patients from 539 hospitals were included in the study, of which 10 852 (36.4%) were treated with CABG, 13 760 (46.2%) were treated with PCI, and 5157 (17.3%) were treated without revascularization. The overall use of revascularization increased over the study period with an increase in the proportion undergoing PCI (45% to 48.9%; P trend =0.0002) and no change in the proportion undergoing CABG (36.1% to 34.7%; p trend =0.88). There was significant variability between participating hospitals in the use of PCI and CABG (range: 22%–100%; 0%–78%, respectively; P value Conclusions— Among patients with diabetes mellitus and multivessel coronary artery disease presenting with non–ST-segment–elevation myocardial infarction, only one third undergo CABG during the index admission. Furthermore, the use of PCI, but not CABG, increased modestly over the past 6 years.
- Published
- 2016
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