vein grafts
Preventing intimal thickening of vein grafts in vein artery bypass using STAT 3 siRNA
... in vein graft ...vascular grafts stenosis ...saphenous vein infected by an adenovirus encod- ing p53 gene induced apoptosis of VSMCs and inhibited VSMCs migration, resulting in a reduction in intimal ...
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Cell cycle inhibition preserves endothelial function in genetically engineered rabbit vein grafts
... human vein grafts ...of vein graft endothelium is due to a mechanical and/or biochemical activation of the endothelial cells, and that blockade of cell cy- cle regulatory gene expression inhibits ...
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Original Article External stents inhibit intimal hyperplasia of rabbit autologous vein grafts via modulation of matrix metalloproteinase-2 expression
... Abstract: Objectives: The extracellular matrix (ECM) has been widely used in regenerative medicine, obtaining excel- lent outcomes. However, as a perivenous support material, it has not been studied yet. The current ...
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Antiplatelet drug selection in PCI to vein grafts in patients with acute coronary syndrome and adverse clinical outcomes: Insights from the British Cardiovascular Intervention Society Database.
... saphenous vein grafts (SVG) is associated with increased risks, both acutely (particularly no-reflow) and longer-term vessel failure, compared to native coronary ...
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Abundant progenitor cells in the adventitia contribute to atherosclerosis of vein grafts in ApoE deficient mice
... artery–vein grafts, neointimal proliferation is preceded by activation and proliferation of adventitial fibroblasts, which are differentiated into myofibroblasts and migrate to the ...with vein graft ...
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Adenovirus-Mediated Gene Transfer of microRNA-21 Sponge Inhibits Neointimal Hyperplasia in Rat Vein Grafts
... during vein graft remodeling ...in vein grafts, and miRNAs are critical endogenous regulators for EndMT in vascular ...for vein graft ...
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Nitric oxide in vascular injury : A study using nitric oxide synthase knockout mice & adenoviral gene transfer in rabbit carotid vein grafts
... than vein grafts per ...of vein grafting because the end-results of both injuries result in neointimal outgrowth; and thus they are likely to share a common final pathway for molecular ...
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Long-term performance of an external stent for saphenous vein grafts: the VEST IV trial
... for vein grafts has been a focus of controversy and another possible confounding factor for success of external ...the vein baseline wall thickness, the better the conformity of the VEST to the ...
9
One-year patency control and risk analysis of eSVS®-mesh-supported coronary saphenous vein grafts
... Saphenous vein harvesting was routinely performed endoscopically by an experienced resident (>100 harvests) using the ClearGlide (Sorin, Milano, Italy) endoscopic har- vest ...sonographic vein map- ping ...
8
Long-term clinical outcomes after coronary artery bypass grafting with pedicled saphenous vein grafts
... Conventional vein harvesting is more often preferred in more fragile patients where quick and simple surgery is the priority, especially in women in whom the harvesting of NT veins might be technic- ally more ...
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Inside-out and Standard Vein Grafts, with or without Muscle Filling, in Peripheral Nerve Repair: A Histomorphometric Study
... groups. Vein grafts form structures that favor the migration of axons to distal stumps and provide a favorable microenvironment of extracellular matrix and growth factors for the maturation of cells ...
10
Comparison of flow characteristics and vascular reactivity of radial artery and long saphenous vein grafts [NCT00139399]
... replace vein grafts with arterial ...RA grafts versus left internal mammary artery (LIMA) or long saphenous vein (LSV) grafts, particularly in women, suggesting a potential need for ...
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Rapamycin-loaded nanoparticles for inhibition of neointimal hyperplasia in experimental vein grafts
... and vein grafts in a canine ...of vein graft would maintain for a longer ...the vein graft was ...the vein graft were retained and able to maintain the drug ...
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Influence of coronary territory on flow profiles of saphenous vein grafts
... saphenous vein grafts (SVGs) anastomosed to the left and right cor- onary territory have comparable mean graft flow (MGF), pulsatility index (PI), and percentage of backward flow (%BF) irrespective of ...
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Accelerated intimal hyperplasia in aortocoronary internal mammary vein grafts in minipigs
... We chose a minipig model to show a model for cardiovas- cular research in respect of intimal hyperplasia in mam- maria vein grafts. Pigs are one of the readily available species in which cardiovascular ...
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Computerized tomographic angiography in patients having eSVS Mesh® supported coronary saphenous vein grafts: intermediate term results
... saphenous vein grafting is still warranted in the majority of cases ...saphenous vein patency (<1 week) is substantively improved by anti- platelet therapy delivered 1–6 hours post-operative and combined ...
6
Patient specific, multi scale modeling of neointimal hyperplasia in vein grafts
... and grafts and to build hypotheses on its effect on NIH and ...for grafts for both hemodialysis (Canneyt et ...external vein graft support (Meirson et ...
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Pulsatile ex vivo perfusion of human saphenous vein grafts under controlled pressure conditions increases MMP-2 expression
... in vein remodeling in a higher developed ex vivo perfusion system with a main focus on med- ial and intimal growth in the perfused ...regulate vein remodeling ...
14
Retrograde percutaneous coronary intervention via critically degenerated saphenous vein grafts for chronic total occlusion in native coronary arteries
... Figure 1. Emergent coronary angiography showing total occlusion at (A) the ostium of the left anterior descending artery (LAD), the proximal portion of the left circumflex artery (LCX), and (B) the proximal portion of ...
5
Insights into the pathogenesis of vein graft disease: lessons from intravascular ultrasound
... Saphenous vein is used in the vast majority of CABG operations, although 15% are occluded at one year with as many as 50% occluded at 10 years due to progressive graft ...of vein grafts occurs within ...
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