0000000000666947
AUTHOR
Christian M. Valina
TCT-350 Safety and Performance of the Resorbable Magnesium Scaffold, Magmaris in a Real World Setting - First 400 Subjects at 12-month Follow-up of the BIOSOLVE-IV Registry
The aim of this registry is to investigate the clinical performance and long-term safety of the Resorbable Magnesium Scaffold (Magmaris) (BIOTRONIK AG, Buelach, Switzerland) in a real-world setting. Up to 2,054 subjects in up to 120 clinical sites in Europe, Asia, and Asia-Pacific countries will
Large platelets but not putative endothelial progenitor cells are associated with low strut coverage after drug-eluting stent implantation
Objectives This study assessed whether different subsets of circulating endothelial and putative endothelial progenitor cells (CEC and EPC) correlate with stent strut coverage (SSC) using second generation optical coherence tomography (OCT). Background Due to the lack of imaging modalities with a resolution down to the magnitude of a few cells, the influence of EPC on endothelialisation of drug-eluting stents has not been assessed in patients. Methods In 37 patients, SSC of everolimus-eluting stents was assessed by OCT 5-7months after stent implantation. Different subsets of EPC (CD34(+)KDR(+), CD34(+)KDR(+)CD45(dim), CD133(+), CD3(+)CD31(+)), CEC (CD31(+)CD45(-)CD146(+)), and CD31(+)CD45(-…