![Sample our Bioscience journals, sign in here to start your access, Latest two full volumes FREE to you for 14 days]({"type":"image" , "src" : "/sda/5925/TOC-Subject-Sample-2021-Bioscience.jpg"})
Abstract
Objective
The presence of intracoronary thrombus is associated with adverse events in patients with ST-segment elevation myocardial infarction (STEMI). PRECISE-DAPT score is used to detect the bleeding risk in STEMI patients who are on dual antiplatelet therapy. Recently, the PRECISE-DAPT score was shown to be related to cardiovascular events. We aimed to investigate the association of PRECISE-DAPT score with thrombus burden in patients with STEMI.
Methods
A retrospective analysis with 204 STEMI patients undergoing primary percutaneous coronary intervention was conducted in this study. Thrombus burden grade and PRECISE-DAPT score were calculated for each subject. Patients were divided into two groups as high thrombus burden (HTB) (grade 4, 5) and low thrombus burden (LTB) (grade 1, 2 and 3) based on thrombus burden grade. The PRECISE-DAPT scores were compared between thrombus burden groups.
Results
The mean age in HTB (N = 136) was 63.7 (11.3), and 64.7% were male. HTB had a higher PRECISE-DAPT score than LTB (p < .0001). PRECISE-DAPT score, baseline troponin I levels, ejection fraction, and pain to balloon time were independent predictors of HTB.
Conclusions
PRECISE-DAPT score was an independent predictor of HTB in patients with STEMI.
Disclosure statement
No potential conflict of interest was reported by the author(s).
![A worldwide pioneer in biotechnology.]({"type":"image" , "src" : "/sda/112403/JournalAd-Amgen-MPU.png"})
![Bristol Myers Squibb – symposium on hypertrophic cardiomyopathy.]({"type":"image" , "src" : "/sda/112392/Skyscraper_BristolMyersSquibb.jpg"})