A clinical risk score for prediction of stent thrombosis.
Publication/Presentation Date
9-1-2008
Abstract
The aim was to develop a clinically useful patient risk score predictive for stent thrombosis (ST). Using readily available baseline clinical and angiographic characteristics, a Cox proportional hazards multivariate model was used to identify significant (p28 mm, moderate to severe lesion calcification, and reference vessel diameterhigh, indicated by an area under the receiver-operator characteristic curve of 0.819. Stratification of patients into low-, medium-, and high-risk groups showed that ST developed in 0.8% of patients with a scoreor=14. In conclusion, using 8 readily available clinical and angiographic characteristics, we defined an ST risk score for patients receiving a DES during the first year. Analysis of patients from ARRIVE 1 and 2 showed that most (73%) were in the lowest risk category, with 25% in the moderate risk category. Less than 2% were at highest risk of developing ST.
Volume
102
Issue
5
First Page
541
Last Page
545
ISSN
0002-9149
Published In/Presented At
Baran, K. W., Lasala, J. M., Cox, D. A., Song, A., Deshpande, M. C., Jacoski, M. V., Mascioli, S. R., & ARRIVE Investigators (2008). A clinical risk score for prediction of stent thrombosis. The American journal of cardiology, 102(5), 541–545. https://doi.org/10.1016/j.amjcard.2008.04.068
Disciplines
Medicine and Health Sciences
PubMedID
18721509
Department(s)
Department of Medicine
Document Type
Article