|
|
Inflammatory Response after the Implantation of Bioresorbable Vascular Scaffolds vs. 2nd Generation Druh-eluting Stents
Novotný, Vojtěch ; Šťásek, Josef (advisor) ; Kala, Petr (referee) ; Kočka, Viktor (referee)
The concept of bioresorbable scaffolds (BVS) originated in the 90s of the 20th century, however, the first commercially available coronary BVS was Absorb BVS in 2011. The dissertation deals with aspects of working with this type of BVS and its use in real practice. We focused on examining the inflammatory response after implantation of Absorb BVS in comparison with the proven 2nd generation metallic drug eluting stent (DES). The introduction systematically discusses the topic of BVS from history, through the composition of BVS and implantation techniques to available literature data. The second topic discussed is the inflammatory response after coronary stent implantation, we provide an overview of available data from studies and the introduction of inflammatory markers, which were analyzed in the main study. The presented work includes three main studies. A Pilot study in which we evaluated the systemic inflammatory response to coronary artery trauma caused by percutaneous coronary intervention previously described in the literature. We verified that the selected laboratory-determined markers of systemic inflammation (hs-CRP, IL-6 and serum amyloid A) increase significantly 24/48 hours after PCI compared to basal. This pilot study was directly followed by the Randomized study, in which we randomly...
|
guest ::
