Prognostic value of nutritional and inflammatory scores in Transcatheter aortic valve replacement patients

Background: Aortic Stenosis (AS) is a common heart valve disease that especially affects the elderly population and seen with aging of society. In recent years Transcatheter aortic replacement patients (TAVR) has been increasingly applied worldwide as procedure for treatment severe AS. Recently, various biomarkers derived marker approaches have studied in AS patient groups many cardiovascular diseases. Since it previously shown increased inflammatory scores poor nutritional are closely associated development process prognosis diseases, we hypothesized these may be after TAVR. Therefore, this study, aimed to make detailed evaluation terms mortality determinants TAVR.
 Methods Results: 118 TAVR were included analysis. Median follow-up was 40.5 months. status scores, systemic immune (SII) score (p= 0.027), neutrophil/lymphocyte ratio (NLR) 0.012), platelet/lymphocyte (PLR) 0.012) death group found significantly higher. As prognostic index (PNI) 0.003) lower median Controlling Nutritional Status (CONUT) 0.002)) higher.
 Conclusion: high-risk undergoing TAVR, measurement malnutrition CONUT SII an risk all causes long-term follow-up. It determined complications related indicator not only short term but also