Conduits for Coronary Bypass: Arteries Other Than the Internal Thoracic Artery's

Barner, Hendrick B.

doi:10.5090/kjtcs.2013.46.3.165

Cited by 5 publications

(2 citation statements)

References 74 publications

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“…However, it should be mentioned that we used a low flow system. High flow systems, possibly pulsatile, might have been more effective particularly when thinking that CABG surgery require SV of at least 12 to 15 cm 25 , 26 that might be better decellularised by using high flow systems.…”

Section: Discussionmentioning

confidence: 99%

Effective decellularisation of human saphenous veins for biocompatible arterial tissue engineering applications: Bench optimisation and feasibility in vivo testing

et al. 2021

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Human saphenous vein (hSV) and synthetic grafts are commonly used conduits in vascular grafting, despite high failure rates. Decellularising hSVs (D-hSVs) to produce vascular scaffolds might be an effective alternative. We assessed the effectiveness of a detergent-based method using 0% to 1% sodium dodecyl sulphate (SDS) to decellularise hSV. Decellularisation effectiveness was measured in vitro by nuclear counting, DNA content, residual cell viability, extracellular matrix integrity and mechanical strength. Cytotoxicity was assessed on human and porcine cells. The most effective SDS concentration was used to prepare D-hSV grafts that underwent preliminary in vivo testing using a porcine carotid artery replacement model. Effective decellularisation was achieved with 0.01% SDS, and D-hSVs were biocompatible after seeding. In vivo xeno-transplantation confirmed excellent mechanical strength and biocompatibility with recruitment of host cells without mechanical failure, and a 50% patency rate at 4-weeks. We have developed a simple biocompatible methodology to effectively decellularise hSVs. This could enhance vascular tissue engineering toward future clinical applications.

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Section: Discussionmentioning

confidence: 99%

Effective decellularisation of human saphenous veins for biocompatible arterial tissue engineering applications: Bench optimisation and feasibility in vivo testing

et al. 2021

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“…9 Harvesting arterial grafts, however, is much more time consuming; the preparational techniques are more difficult, and arterial grafts can only be applied for specific coronaries. 10 The no-touch vein harvesting technique has dramatically changed the long-term patency results for venous grafts. Veins harvested using this technique demonstrate nearly comparable long-term patency results as arteries.…”

mentioning

confidence: 99%

Sounds Good—A Sonographic Approach for Dealing With a Rising Vascular Problem

Stegemann

2017

Angiology

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Right gastroepiploic artery arising from the dorsal pancreatic artery: a very rare anatomic variation underlying interesting embryologic implications

et al. 2014

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The exceptional case of the right gastroepiploic artery (RGE) arising from the dorsal pancreatic (DP) artery in an individual affected by hepatocellular carcinoma is presented. This anatomic variant was demonstrated with a selective angiography of the common hepatic artery that showed a distinct DP artery branching from the injected artery. The DP artery gave off regular pancreatic branches and continued as a long and winding vessel that was identified as the RGE by its general course, the anterior epiploic branches arising from it, and the injection of the distal splenic artery, possibly via the anastomosis with the left gastroepiploic artery. The anatomy of the RGE has few variations, mostly limited to its origin from the superior mesenteric artery. Arising of the gastroepiploic artery from the DP artery has never been previously reported and represents an unexpected possible anatomic variant of which general and heart surgeons should be aware. In particular, this case is of interest in surgical procedures involving resection of the head of the pancreas, gastrectomies or coronary artery bypass grafting using the RGE. The embryology underlying the development of this anatomic variation is reviewed.

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Conduits for Coronary Bypass: Arteries Other Than the Internal Thoracic Artery's

Cited by 5 publications

References 74 publications

Effective decellularisation of human saphenous veins for biocompatible arterial tissue engineering applications: Bench optimisation and feasibility in vivo testing

Effective decellularisation of human saphenous veins for biocompatible arterial tissue engineering applications: Bench optimisation and feasibility in vivo testing

Sounds Good—A Sonographic Approach for Dealing With a Rising Vascular Problem

Right gastroepiploic artery arising from the dorsal pancreatic artery: a very rare anatomic variation underlying interesting embryologic implications

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