Saphenous Vein
Mostrando 1-12 de 194 artigos, teses e dissertações.
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1. Quality of Life After Percutaneous Coronary Intervention in No-Touch Saphenous Vein Grafts is Significantly Better Than in Conventional Vein Grafts
ABSTRACT Objective: To compare health-related quality of life (HRQoL) of patients primarily treated with a no-touch saphenous vein graft with that of patients who received a conventional graft. Methods: The study included all individuals treated with a percutaneous coronary intervention (PCI) on a saphenous vein graft (SVG) between January 2006 and June 20
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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2. A Case of Using No-Touch Saphenous Vein Graft in Redo CABG after Multiple Failed Percutaneous Coronary Interventions
Abstract The modality of repeat revascularization due to late graft failure is a debated topic. The latest available European guidelines recommend redo coronary artery bypass graft (CABG) for cases of extensively diseased and/or occluded grafts and those with diffuse native vessel disease. We present the case of a patient being relieved of recurrent unstable
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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3. Adventitial Collagen Cross-Linking by Glutaraldehyde Reinforcing Human Saphenous Vein - Implication for Coronary Artery Bypass Grafting
ABSTRACT Introduction: A weak venous wall is one of the major reasons contributing to vein graft failure after coronary artery bypass grafting (CABG). We investigated whether adventitial collagen cross-linking by glutaraldehyde reinforces venous wall, preserving the endothelium of veins during high-pressure distention. Methods: Human saphenous veins (SVs)
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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4. Follow-up Results of Endovascular Aneurysm Repair Following Abdominal Visceral Debranching
ABSTRACT Introduction: The aim of this study is to present a series of six cases with thoracoabdominal aneurysm treated with hybrid technique in our center. Methods: Between May 2015 and December 2018, the data of six patients with thoracoabdominal aneurysms and various comorbidities who underwent visceral debranching followed by endovascular aortic aneury
Brazilian Journal of Cardiovascular Surgery. Publicado em: 2022
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5. A Brief Comment on Vasa Vasorum of Human Saphenous Vein: relevance for Coronary Artery Bypass Surgery
Abstract The importance of the vasa vasorum and blood supply to the wall of human saphenous vein (hSV) used for coronary artery bypass grafting (CABG) is briefly discussed. This is in the context of the possible physical link of the vasa vasorum connecting with the lumen of hSV and the anti-ischaemic impact of this microvessel network in the hSV used for CAB
Braz. J. Cardiovasc. Surg.. Publicado em: 2021-02
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6. Saphenous Vein Vasa Vasorum as a Potential Target for Perivascular Fat-Derived Factors
Abstract Perivascular adipose tissue (PVAT) is a source of factors affecting vasomotor tone with the potential to play a role in the performance of saphenous vein (SV) bypass grafts. As these factors have been described as having constrictor or relaxant effects, they may be considered either beneficial or detrimental. The close proximity of PVAT to the adven
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-12
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7. Role of Urotensin-II in Saphenous Vein Graft Disease
Abstract Objective: To elucidate the effect of diabetes mellitus (DM) on the atherosclerotic process in saphenous vein grafts by determining urotensin-II (U-II) levels in harvested saphenous veins of patients who underwent coronary artery bypass grafting (CABG). Methods: Coronary artery disease (CAD) patients who underwent CABG were divided into two groups
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-10
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8. Eroded plaques involving the breasts: a unique location of pemphigus vulgaris,
Abstract Objective: To elucidate the effect of diabetes mellitus (DM) on the atherosclerotic process in saphenous vein grafts by determining urotensin-II (U-II) levels in harvested saphenous veins of patients who underwent coronary artery bypass grafting (CABG). Methods: Coronary artery disease (CAD) patients who underwent CABG were divided into two groups
An. Bras. Dermatol.. Publicado em: 2020-10
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9. COVID-19 - Endothelial Axis and Coronary Artery Bypass Graft Patency: a Target for Therapeutic Intervention?
Abstract It has been reported that severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection induces endothelial inflammation, therefore facilitating the progression of endothelial and vascular dysfunction in coronavirus disease 2019 (COVID-19) patients. Coronary artery bypass grafting (CABG) involves mainly the use of the saphenous vein (SV) an
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-10
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10. No-Touch Saphenous Vein Graft Harvesting to Maintain the Success of CABG: comments on the SUPERIOR SVG Trial
Resumo A segunda metade do século XX testemunhou uma mudança importante na organização do espaço urbano e do controle social formal. Parte das interações sociais que antes ocorriam em espaços públicos policiados pela polícia deslocaram-se para propriedades privadas de massa policiadas por forças de segurança privada. Diante dessa realidade, o art
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-08
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11. Comparison of different approaches to small saphenous vein reflux treatment: a retrospective study in two centers
ABSTRACT BACKGROUND: Diagnosis and treatment of small saphenous vein (SSV) insufficiency is of utmost importance for relieving chronic venous insufficiency symptoms. OBJECTIVES: To investigate the efficacy and safety of five different treatment approaches among patients with SSV insufficiency. DESIGN AND SETTING: Two-center retrospective clinical study
Sao Paulo Med. J.. Publicado em: 2020-03
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12. Twenty-Five Years of No-Touch Saphenous Vein Harvesting for Coronary Artery Bypass Grafting: Structural Observations and Impact on Graft Performance
Abstract The saphenous vein is the most common conduit used in coronary artery bypass grafting (CABG) yet its failure rate is higher compared to arterial grafts. An improvement in saphenous vein graft performance is therefore a major priority in CABG. No-touch harvesting of the saphenous vein is one of the few interventions that has shown improved patency ra
Braz. J. Cardiovasc. Surg.. Publicado em: 2020-01