INTRODUCTION: We sought to identify baseline and periprocedural variables affecting hospital length of stay (LoS) in patients undergoing transcatheter aortic valve implantation (TAVI). METHODS: Data on 304 consecutive patients undergoing TAVI at a single centre between August 2008 and December 2017 were collected prospectively. All patients underwent a complete clinical, echocardiographic and laboratory evaluation including a comprehensive frailty assessment at baseline. LoS was defined as the number of in-hospital days after the TAVI procedure during the index hospitalisation until the time the patient left the hospital for home or a rehabilitation clinic. RESULTS: The mean LoS was 10.4 ± 7.1 days (median 8, interquartile range 5–12) with a significant trend towards shorter LoS over time (p <0.001). Patients discharged directly home were more likely to have shorter LoS (p = 0.007). All periprocedural complications were significantly associated with prolonged LoS (p <0.05 for all). Multivariate analysis showed an independent association between LoS and emergency admission (beta 3.24 ± 1.56, p = 0.039), baseline gait speed (beta: 0.39 ± 0.16, p = 0.018), baseline serum C-reactive protein (CRP, beta 0.14 ± 0.04, p = 0.001) and subclavian access (beta 8.27 ± 2 .9, p = 0.005). Gait speed and serum CRP remained significant determinants of LoS even after adjustment for periprocedural complications and patients’ discharge destination. CONCLUSION: Baseline gait speed and serum CRP are significant independent determinants of LoS after TAVI.
INTRODUCTION: We sought to identify baseline and periprocedural variables affecting hospital length of stay (LoS) in patients undergoing transcatheter aortic valve implantation (TAVI). METHODS: Data on 304 consecutive patients undergoing TAVI at a single centre between August 2008 and December 2017 were collected prospectively. All patients underwent a complete clinical, echocardiographic and laboratory evaluation including a comprehensive frailty assessment at baseline. LoS was defined as the number of in-hospital days after the TAVI procedure during the index hospitalisation until the time the patient left the hospital for home or a rehabilitation clinic. RESULTS: The mean LoS was 10.4 &plusmn; 7.1 days (median 8, interquartile range 5&ndash;12) with a significant trend towards shorter LoS over time (p &lt;0.001). Patients discharged directly home were more likely to have shorter LoS (p = 0.007). All periprocedural complications were significantly associated with prolonged LoS (p &lt;0.05 for all). Multivariate analysis showed an independent association between LoS and emergency admission (beta 3.24 &plusmn; 1.56, p = 0.039), baseline gait speed (beta: 0.39 &plusmn; 0.16, p = 0.018), baseline serum C-reactive protein (CRP, beta 0.14 &plusmn; 0.04, p = 0.001) and subclavian access (beta 8.27 &plusmn; 2 .9, p = 0.005). Gait speed and serum CRP remained significant determinants of LoS even after adjustment for periprocedural complications and patients&rsquo; discharge destination. CONCLUSION: Baseline gait speed and serum CRP are significant independent determinants of LoS after TAVI.
Authors: Lenka Kratochvílová; Petr Mašek; Marek Neuberg; Markéta Nováčková; Petr Toušek; Jakub Sulženko; Tomáš Buděšínský; And Viktor Kočka Journal: Eur Heart J Suppl Date: 2022-03-30 Impact factor: 1.624