부산대학교 도서관

Abstract Introduction Infective endocarditis (IE) has undergone important changes in its epidemiology worldwide. Methods The study aimed to compare IE epidemiological features and outcomes according to predefined European regions and between two different time periods in the twenty-first century. Results IE cases from 13 European countries were included. Two periods were considered: 2000–2006 and 2008–2012. Two European regions were considered, according to the United Nations geoscheme for Europe: Southern (SE) and Northern–Central Europe (NCE). Comparisons were performed between regions and periods. A total of 4195 episodes of IE were included, 2113 from SE and 2082 from NCE; 2787 cases were included between 2000 and 2006 and 1408 between 2008 and 2012. Median (IQR) age was 63.7 (49–74) years and 69.4% were males. Native valve IE (NVE), prosthetic valve IE (PVE), and device-related IE were diagnosed in 68.3%, 23.9%, and 7.8% of cases, respectively; 52% underwent surgery and 19.3% died during hospitalization. NVE was more prevalent in NCE, whereas device-related IE was more frequent in SE. Higher age, acute presentation, hemodialysis, cancer, and diabetes mellitus all were more prevalent in the second period. NVE decreased and PVE and device-related IE both increased in the second period. Surgical treatment also increased from 48.7% to 58.4% (p