EuroIntervention : journal of EuroPCR in collaboration with the Working Group on Interventional Cardiology of the European Society of Cardiology
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The aim of this study was to evaluate the prognostic role of echocardiographic parameters assessing secondary mitral regurgitation (SMR) severity and left ventricular dimension, including proportionate versus disproportionate SMR, in MitraClip recipients. ⋯ Echocardiographic parameters, including the EROA/LVEDV ratio, do not have independent prognostic value in patients undergoing MitraClip implantation. High surgical risk, advanced symptoms and non-optimal MR reduction increase the relative risk of two-year clinical events.
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The coronavirus disease 2019 (COVID-19) pandemic poses an unprecedented challenge to healthcare worldwide. The infection can be life threatening and require intensive care treatment. The transmission of the disease poses a risk to both patients and healthcare workers. ⋯ Various clinical scenarios, as well as management algorithms for patients with a diagnosed or suspected COVID-19 infection, presenting with ST- and non-ST-segment elevation ACS are described. In addition, we address the need for re-organization of ACS networks, with redistribution of hub and spoke hospitals, as well as for in-hospital reorganization of emergency rooms and cardiac units, with examples coming from multiple European countries. Furthermore, we provide a guidance to reorganization of catheterization laboratories and, importantly, measures for protection of healthcare providers involved with invasive procedures.
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Comparative Study
CASTLE score versus J-CTO score for the prediction of technical success in chronic total occlusion percutaneous revascularisation.
We sought to compare the efficiency of the novel EuroCTO (CASTLE) score with the commonly used Multicentre CTO Registry in Japan (J-CTO) score in predicting procedural success of percutaneous coronary intervention (PCI) for coronary chronic total occlusions (CTOs). ⋯ In this study, the novel EuroCTO (CASTLE) score was comparable to the J-CTO score in predicting CTO PCI outcome with a superior discriminatory capacity for the more complex cases.
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Although transcatheter aortic valve implantation (TAVI) is officially indicated for severe aortic stenosis (AS) patients at intermediate or higher surgical risk, the procedure is now increasingly being performed in patients who are at low surgical risk. Data on the benefit of TAVI in this patient population are limited. We therefore aimed to perform an updated meta-analysis of all published randomised controlled trials (RCTs) and propensity score-matched studies comparing TAVI versus surgical aortic valve replacement (SAVR) in patients at low surgical risk. ⋯ In patients who are at low surgical risk, TAVI seems to be associated with equivalent mortality up to a median follow-up of two years compared to SAVR. More data are required before TAVI can be routinely considered as an alternative to SAVR in low-risk patients.