作者: Rolf Kreutz , Glen Schmeisser , Andrea Schaffter , Sri Kanuri , Janelle Owens
关键词: Medicine 、 Internal medicine 、 Conventional PCI 、 Myocardial infarction 、 Thrombelastography 、 Percutaneous coronary intervention 、 Clinical endpoint 、 Fibrin 、 Factor XIII 、 Cardiology 、 Factor XIIIa
摘要: Background High plasma fibrin clot strength (MA) measured by thrombelastography (TEG) is associated with increased risk of cardiac events after percutaneous coronary interventions (PCIs). Factor XIIIa (FXIIIa) cross-links soluble fibrin, shortens formation time (TEG-K), and increases final (MA). Methods We analyzed platelet-poor from patients previous PCI. Kaolin-activated TEG (R, K, MA) in citrate FXIIIa were (n = 257). Combined primary endpoint was defined as recurrent myocardial infarction (MI) or cardiovascular death (CVD). Relationship measurements on explored. Results FXIIIa correlated TEG-MA (p = 0.002) inversely TEG-K (p Conclusion FXIIIa higher low TEG-K. High activity a modest increase PCI, but less sensitive specific than TEG-MA. Addition does not provide additional stratification beyond high phenotype TEG.