Risk scores and surgery for infective endocarditis: in search of a good predictive score. (4th May 2019)

• Record Type: Journal Article
• Authors: Gatti, Giuseppe; Sponga, Sandro; Peghin, Maddalena; Givone, Filippo; Ferrara, Veronica; Benussi, Bernardo; Mazzaro, Enzo; Perrotti, Andrea; Bassetti, Matteo; Luzzati, Roberto; Chocron, Sidney; Pappalardo, Aniello; Livi, Ugolino
• Is Part Of: Scandinavian cardiovascular journal. Volume 53:Number 3(2019)
• Page Start: 117
• Page End: 124
• Publication Date: 2019-05-04
• Subjects: Heart valve surgery -- infective endocarditis -- mortality/survival -- quality of care improvement -- risk factors; Cardiovascular system -- Diseases -- Periodicals; 617.41
• DOI: 10.1080/14017431.2019.1610188
• Languages: English
• ISSNs: 1401-7431

Abstract

Abstract: Objectives : To evaluate scoring systems that have been created to predict the risk of death post-surgery in infective endocarditis (IE). Design : Eight scores – (1) The Society of Thoracic Surgery (STS) risk score for IE, (2) De Feo score, (3) PALSUSE score (prosthetic valve, age ≥70, large intracardiac destruction, Staphylococcus spp, urgent surgery, sex [female], EuroSCORE ≥10), (4) ANCLA score (anemia, New York Heart Association class IV, critical state, large intracardiac destruction, surgery of thoracic aorta), (5) Risk-Endocarditis Score (RISK-E), (6) score for heart valve or prosthesis IE (EndoSCORE), and (7, 8) Association pour l'Étude et la Prévention de l'Endocadite Infectieuse (AEPEI) score I and II – were evaluated in 324 (mean age, 61.8 ± 14.6 years) consecutive patients having IE and undergoing cardiac operation (1999–2018, Regione Autonoma Friuli-Venezia Giulia, Italy). Results : There were 45 (13.9%) in-hospital deaths. Despite many differences on the number and the type of variables, all the investigated scores showed good goodness-of-fit (Hosmer-Lemeshow test, p ≥.28). For five scores, accuracy of prediction (receiver-operating characteristic curve analysis) was good (ANCLA score) or fair (STS risk score for IE, PALSUSE score, AEPEI score I and II). When compared one-to-one (Hanley-McNeil method), accuracy of prediction of ANCLA score was higher than all of other risk scores except for AEPEI score I ( p = .077). Conclusions : Five of eight scores that were evaluated in this study showed satisfactory performance in predicting in-hospital mortality following surgery for IE. The ANCLA score should be preferred.