کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5958932 | 1175651 | 2015 | 5 صفحه PDF | دانلود رایگان |
BackgroundWe aimed to study patients with prosthetic valve endocarditis (PVE) and analyse factors associated with in-hospital adverse events.MethodsA review of all patients who underwent echocardiography at a local university hospital with definite PVE (modified Duke's criteria) was performed. Adverse events of in-hospital mortality and redo valve surgery were identified.ResultsThere were 23 patients with PVE (median age 53 years (IQR:38-66), 12 males (52%)). Twelve adverse events occurred including seven (30%) in-hospital mortalities and five (21%) redo valve surgery. Factors associated with in-hospital mortality include Staphylococcus aureus-PVE (86%vs31%, p=0.027), presence of shock (86%vs19%, p=0.005) and intensive care unit admission (72%vs19%, p=0.026). Factors associated with the need for redo valve surgery include a younger median age (37vs61 years, p=0.012), longer median length of stay (58vs17 days, p=0.004), history of intravenous drug abuse (IVDA) (60%vs6%, p=0.021) and right-sided valvular involvement (40%vs0%, p=0.040). Using a composite endpoint of both outcomes, factors associated with in-hospital adverse events were a history of IVDA (36%vs0%, p=0.037) and presence of shock (64%vs17%, p=0.036).ConclusionPVE carries a high risk of poor clinical outcome in terms of in-hospital mortality and the need for redo surgery.
Journal: Heart, Lung and Circulation - Volume 24, Issue 7, July 2015, Pages 705-709