BACKGROUND In-stent restenosis occurs in 10-30% of patients following bare metal stent (BMS) implantation and has various risk factors. Mannose-binding lectin (MBL) is known to have effect on the progression of atherosclerosis. Single nucleotide polymorphisms (SNP) of the MBL2 gene intron 1 (codon 52, 54, 57) are known to modulate the bioavailability of the MBL protein. Our aim was to identify ...

OBJECTIVE To evaluate the clinical and angiographic outcome in patients with in-stent restenosis in small coronary arteries and repeat target lesion revascularisation. DESIGN Patients with in-stent restenosis in coronary arteries < or = 2.85 mm were eligible for the study and underwent target lesion revascularisation. Clinical and angiographic variables were assessed during a six month follow...

Balloon angioplasty revolutionized coronary revascularization; however, elastic recoil and restenosis caused by cellular proliferation are major drawbacks of angioplasty. Intracoronary stenting, which could tackle dissections and eliminate elastic recoil, became the next mode of intervention but was limited by stent thrombosis and increased neointimal hyperplasia, leading to in-stent restenosis...

Balloon angioplasty revolutionized coronary revascularization; however, elastic recoil and restenosis caused by cellular proliferation are major drawbacks of angioplasty. Intracoronary stenting, which could tackle dissections and eliminate elastic recoil, became the next mode of intervention but was limited by stent thrombosis and increased neointimal hyperplasia, leading to in-stent restenosis...

OBJECTIVES This study sought to investigate the long-term comparative efficacy and safety of paclitaxel-eluting balloon (PEB), paclitaxel-eluting stent (PES), or balloon angioplasty (BA) for the treatment of drug-eluting stent restenosis. BACKGROUND The optimal treatment of drug-eluting stent restenosis remains unknown. Although PEB has shown encouraging results, the long-term clinical effica...

BACKGROUND Percutaneous coronary intervention (PCI) stent inflation pressure correlates to angiographic lumen improvement and stent expansion but the relation to outcome is not clarified. Using comprehensive registry data our aim was to evaluate how stent inflation pressure influences restenosis, stent thrombosis and death following PCI. METHODS We evaluated all consecutive coronary stent imp...

Coronary stents reduce the rates of abrupt closure, emergency coronary artery bypass graft surgery and restenosis, but do not prevent myocardial infarction or death at six months. The financial burden of increased stent use and the difficulty in managing in-stent restenosis have provided the impetus to develop provisional stenting strategies. Patients at low risk for restenosis after balloon an...

OBJECTIVE The risk of in-stent restenosis can be considerably reduced by stents eluting cytostatic compounds. We created a novel drug-eluting stent system that includes several new features in the rapidly evolving field of stent-based drug delivery. METHODS AND RESULTS The aim of the present study was the preclinical evaluation of a stent-coating system permitting individual, on-site coating ...

The superiority of coronary stent implantation over percutaneous transluminal balloon angioplasty in virtually all lesion subsets has led to the wide use of stents for the percutaneous treatment of coronary lesions 1,2. However, in-stent restenosis remains as a major limitation 3,4. Recent data suggest that neointimal proliferation, the cornerstone of in-stent restenosis 5,6, is related to the ...