Predictive value of thrombelastogram to in-stent restenosis after percutaneous coronary intervention
YANG Xiao-hong
HAO Zeng-guang
ZHENG Xiao-hui
Abstract：Objective To study the predictive value of thrombelastogram (TEG) to in-stent restenosis after percutaneous coronary intervention (PCI).Methods The patients (n=18) with in-stent restenosis within 1 y after PCI (case group) and patients (n=50) without in-stent restenosis within 1 y after PCI (control group) were chosen by applying case-control study method from the Anyang Region Hospital from Aug. 2013 to Aug. 2014. The difference in degree of platelet aggregation inhibition (DPAI) between 2 group, statistical correlation between DPAI and in-stent restenosis after PCI and whether DPAI was independent risk factor of in-stent restenosis or not were observed. Results DPAI in ADP way was lower in case group than that in control group (P<0.05), and it was independently correlated to the incidence of in-stent restenosis after PCI (OR=2.063).Conclusion DPAI is independently correlated to the incidence of in-stent restenosis after PCI, and lower DPAI in ADP way is an independent risk factor of in-stent restenosis after PCI.
Keywords：ThrombelastogramRestenosis after percutaneous coronary interventionPredictive value
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：3( 424-426 )