vein graft
Perivascular mast cells regulate vein graft neointimal formation and remodeling
... in vein grafts has been known for decades; but only recently has the net contribution of these cells to vein graft disease been ...between vein graft vasospasm and MC-derived histamine ...
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Deficiency of the TLR4 analogue RP105 aggravates vein graft disease by inducing a pro-inflammatory response.
... Interestingly, lack of RP105 resulted in a 90% increased vein graft lesion area (Fig. 1a; P = 0.011). Plaque mor- phology was further analysed by staining for macrophages, SMC and collagen. The percentage ...
13
Expandable external support device to improve Saphenous Vein Graft Patency after CABG
... to vein graft failure ...the graft, along with trauma and oxidative stress associated with vein ...the graft compared to native coronary artery (Hagen- Poiseuill ’ s law) results in low ...
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Imaging of the saphenous vein graft bypass of the cavernous carotid artery
... The purpose of this study is to describe the radiographic appearance of the interpositional carotid saphenous vein graft and to compare the efficacy of magnetic resonance angiography MRA[r] ...
7
Pretreatment with intraluminal rapamycin nanoparticle perfusion inhibits neointimal hyperplasia in a rabbit vein graft model
... the vein was pretreated with RAP-PLGA-NP ex vivo and then moved into a rabbit vein graft model to test this hypothesis in order to open a new avenue for prevention of restenosis after vein ...
8
The no-touch vein graft for coronary artery bypass surgery preserves the left ventricular ejection fraction at 16 years postoperatively: long-term data from a longitudinal randomised trial
... (NT) vein graft in coronary artery bypass surgery has shown a superior patency rate, a slower progression of atherosclerosis and better clinical outcome compared to the conventional (C) vein ...
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Comparison of repair of peripheral nerve transection in predegenerated muscle with and without a vein graft
... a graft combining vein with muscle, the left external jugular vein was exposed and mobilized ...the vein was resected and the transected ends of the external jugular vein were ligated ...
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Insights into the pathogenesis of vein graft disease: lessons from intravascular ultrasound
... manipulate vein grafts ex vivo prior to implantation using pharmacological or other methods that may inhibit subsequent disease is a feature unique to vein graft ...of vein graft ...
6
Exacerbated vein graft arteriosclerosis in protein kinase Cδ–null mice
... of vein graft sections (a and b). Cryostat sections from mouse vein grafts 8 weeks after surgery were fixed with cold 5% acetone/methanol for 30 minutes, air- dried, and incubated with a rat ...
9
Biodegradable Magnesium Alloy Stents as a Treatment for Vein Graft Restenosis
... The anastomotic specimens were fixed with 2.5% glutaralde- hyde solution. Specimens were cut along the vascular axis and then fixed on a filter paper. After the sample was dehydrated, dried, and treated with an alcohol ...
11
Perivascular mast cells promote neointimal elastin deposit and suppress chronic vein graft restensosis in hyperlipidaemic mice : mast cells and vein graft remodelling
... the graft rather than one discrete area which may not be representative of the graft as a ...the graft to give a mean intensity of the total fluorescent signal and this value was used for comparison ...
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Exosomes derived from human umbilical cord mesenchymal stem cells inhibit vein graft intimal hyperplasia and accelerate reendothelialization by enhancing endothelial function
... umbilical vein endothelial cells (HUVECs) were isolated and characterized by flow cytometry and ...of vein grafting, and its effect on vein grafts reendothelialization and intimal hyperplasia was ...
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Aberrant phenotype in human endothelial cells of diabetic origin: Implications for saphenous vein graft failure?
... Type 2 diabetes (T2DM) confers increased risk of endothelial dysfunction, coronary heart disease, and vulnerability to vein grat failure ater bypass grating, despite glycaemic control. his study explored the ...
13
Superficial femoral artery as a graft material by performing an iliacofemoral in situ bypass for leg stump salvage: Case report
... of vein material (greater saphenous vein GSV) is preferable it may be inadequate because of venous disease or unavailable due to previous harvest for coronary or peripheral artery ...with vein in an ...
5
Long great saphenous vein grafting as temporary coronary bypass for extended left hepatectomy: report of a case
... The vein graft was delivered over the thor- acic wall and anastomosed to the RGEA graft in an end-to-side fashion without occlusion of the flow to posterolateral branch of the circumflex artery ...
5
Original Article External stents inhibit intimal hyperplasia of rabbit autologous vein grafts via modulation of matrix metalloproteinase-2 expression
... the vein grafts [13, 14, ...the vein grafts, suggesting that oxygen and nutrients could be supplied to the vein grafts and hypoxia-induced pathologi- cal changes could be alleviated ...the ...
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Consideration of the Necessity of Prophylactic Bypass Grafting for Anomalous Origin of the Right Coronary Artery—Based on a Case with Concomitant Left Main Trunk Disease Resuscitated from Cardiopulmonary Arrest
... and graft occlusion, which recommends ligating native ...a graft anastomosed to the nonoc- cluded artery without ligation ...as graft flow was satisfactory in intraoperative transit time flow ...of ...
7
Adenovirus-Mediated Gene Transfer of microRNA-21 Sponge Inhibits Neointimal Hyperplasia in Rat Vein Grafts
... jugular vein to the carotid artery (n = 6 for each group at each time ...for vein grafting was similar to that described previously ...the vein graft walls and avoid any potential systemic ...
11
Original Article Hepatic artery reconstruction for advanced hilar cholangiocarcinoma: surgical indication expanded
... LHA graft inter- position, one had the variable LHA coming from the left gastric artery (Figures 3E and 5A), the other had a low hepatic artery bifurcation with relatively long and intact left hepatic artery ...
7
Hearing Gain with Tailor-made Polyethylene Strut in Total Stapedectomy
... perichondrium graft or vein graft was ...prepared graft is placed to cover the oval ...the graft beneath. The graft was then checked to ensure that the entire oval window was ...
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