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Mean platelet volume may be elevated in mitral valve prolapse and associated with the severity of prolapse    
Yazarlar
Atilla Icli
Fatih Aksoy
Abdullah Dogan
Akif Arslan
Ibrahim Ersoy
Habil Yucel
 Özkan GÖRGÜLÜ Özkan GÖRGÜLÜ
Kırşehir Ahi Evran Üniversitesi, Türkiye
Özet
Thromboembolic events can be seen in patients with mitral valve prolapse (MVP). It is unclear whether platelet activation may contribute to these events in patients with MVP. Thus, we aimed to evaluate mean platelet volume (MPV) in patients with MVP and its association with the severity of MVP. This study included 312 patients with MVP and 240 control participants. Mean platelet volume was significantly higher in patients with MVP than in controls (8.9 ± 0.7 vs 7.9 ± 0.6 fL, P =.001). In linear regression analysis, MPV was independently associated with the degree of mitral regurgitation (β =.23, 95% confidence interval (CI): 0.14-0.32, P =.001), maximal leaflet displacement (β =.24, 95%CI: 0.17-0.31, P =.001), and mean thickness of the anterior (β =.47, 95%CI: 0.27-0.61, P =.001) and posterior leaflets (β =.22, 95%CI: 0.03-0.41, P =.02). Our findings show that MPV can be elevated in patients with MVP and may be independently associated with severity of mitral regurgitation, leaflet displacement, and thickness of the leaflets. © 2013 The Author(s).
Anahtar Kelimeler
mean platelet volume | mitral valve prolapse | platelet activation | thrombus
Makale Türü Özgün Makale
Makale Alt Türü SCOPUS dergilerinde yayımlanan tam makale
Dergi Adı CLINICAL AND APPLIED THROMBOSIS-HEMOSTASIS
Dergi ISSN 1076-0296
Makale Dili İngilizce
Basım Tarihi 11-2013
Cilt No 19
Sayı 6
Sayfalar 608 / 612
Doi Numarası 10.1177/1076029612461847