Results 61 to 70 of about 551,334 (315)

Endovenous laser ablation therapy in children: applications and outcomes [PDF]

, 2017
BACKGROUND: Endovenous laser ablation is well recognized as the first-line treatment for superficial venous reflux with varicose veins in adults. It is not widely reported and is not an established practice in pediatric patients. OBJECTIVE: To illustrate
Amaral, JG, Barnacle, AM, John, PR, Patel, PA, Stuart, S   +4 more
core   +1 more source

Low Expression of lncRNA-GAS5 Is Implicated in Human Primary Varicose Great Saphenous Veins

PLoS ONE, 2015
The cellular mechanisms of primary varicose great saphenous veins (GSVs) involve inflammation, apoptosis, and proliferation of local cells and extracellular matrix degradation.
Li Li, Xiang Li, Erlinda The, Li-jie Wang, T. Yuan, Shiyi Wang, Jing Feng, Jing Wang, Yuan Liu, Ya-Han Wu, Xiu-E Ma, Jin Ge, Yingyu Cui, Xiao-Yan Jiang   +13 more
semanticscholar   +1 more source

Programmable Compliance in Small‐Diameter Vascular Grafts by Design of Melt‐Electrowritten Scaffold Architectures for In Situ Tissue Engineering

Advanced Healthcare Materials, EarlyView.
Small‐diameter vascular grafts with compliance tunable by design are fabricated via melt electrowriting. By controlling the winding angle of intertwined helical fibers, grafts with compliances matching those of human vessels, from veins to arteries, are realized. This holds the potential of avoiding a compliance mismatch, which has been identified as a
Kilian Maria Arthur Mueller, Christina Ahrens, Linda Grefen, Salma Mansi, Dario Arcuti, Elena De‐Juan‐Pardo, Felix Kur, Christian Hagl, Petra Mela   +8 more
wiley   +1 more source

Arginine Vasopressin Enhances Sympathetic Constriction Through the V1 Vasopressin Receptor in Human Saphenous Vein [PDF]

, 1998
Background—Arginine vasopressin (AVP) not only acts directly on blood vessels through V1 receptor stimulation but also may modulate adrenergic-mediated responses in animal experiments in vivo and in vitro.
Acuña Torre, Antonio, Aldasoro Celaya, Martín, Lluch López, Salvador, Martínez León, Juan Bautista, Medina Bessó, Pascual, Otero, Eduardo, Vila Salinas, José María   +6 more
core   +1 more source

Peptide Amphiphiles Hitchhike on Endogenous Biomolecules for Enhanced Cancer Imaging and Therapy

Advanced Materials, EarlyView.
Weakly assembled peptide amphiphile nanostructures disassemble in circulation and reassemble with blood biomolecules, mainly lipoproteins. Binding to blood biomolecules prolongs blood circulation and improves accumulation in solid tumors. In the tumor microenvironment, peptide amphiphiles assemble with cholesterol‐rich domains of cell membranes ...
Li Xiang, Morgan R. Stewart, Kailin Mooney, Mingchong Dai, Samuel Drennan, Samantha Holland, Arnaud Quentel, Sinan Sabuncu, Benjamin R. Kingston, Isabel J. Dengos, Karla Bonic, Florian Goncalves, Xin Yi, Michael I. Henderson, Srivathsan Ranganathan, Bruce P. Branchaud, Leslie L. Muldoon, Ramon F. Barajas Jr, Jared M. Fischer, Adem Yildirim   +19 more
wiley   +1 more source

Microscopic and ultrastructural evaluation of the saphenous vein endothelium for CABG prepared by the no touch technique [PDF]

, 2008
OBJECTIVE: Saphenous vein grafts (SV) used in coronary artery bypass grafting have a limited life and vein occlusion may be the final adverse effect. Efforts to develop new techniques to harvest the saphenous vein may improve the viability of the graft ...
Branco, João Nelson Rodrigues, Buffolo, Enio, Freymüller-Haapalainen, Edna, Gabriel, Edmo Atique, Gaia, Diego Felipe, Ishigai, Márcia Marcelino de Souza, Romão, Renata Aparecida Leonel, Silva, Virgílio Figueiredo   +7 more
core   +4 more sources

Bridge saphenous vein graft

The Journal of Thoracic and Cardiovascular Surgery, 1975
Single aorta-coronary artery vein grafts (bridge grafts) were constructed to two coronary branches with a side-to-side anastomosis in 250 patients. Most of these grafts were constructed between circumflex branches (96 grafts), circumflex and diagnol branches (47 grafts), and anterior descending and diagonol branches (79 grafts).
C, Cheanvechai, L K, Groves, S, Surakiatchanukul, N, Tanaka, D B, Effler, E K, Shirey, F M, Sones   +6 more
openaire   +2 more sources

FMO2 Promotes Angiogenesis via Regulation of N‐Acetylornithine

Advanced Science, EarlyView.
This study identifies flavin‐containing monooxygenase 2 (FMO2) as a novel proangiogenic regulator in endothelial cells. Targeted FMO2 ablation impairs vessel sprouting, whereas its compensation potently enhances angiogenesis. Metabolomics and single‐cell sequencing reveal that FMO2 drives vascular growth via the N‐acetylornithine/ATF3/NOTCH1 axis ...
Jingyi Wang, Yinghui Xu, Xianpeng Wu, Mo Li, Changchen Xiao, Zaiyang Fu, Yongjian Chen, Qingju Li, Yating Ruan, Jing Zhao, Zhiwei Zhong, Jinghai Chen, Wei Zhu, Jinliang Nan, Cheng Ni, Xinyang Hu   +15 more
wiley   +1 more source

Systematic review, network meta-analysis and exploratory cost-effectiveness model of randomized trials of minimally invasive techniques versus surgery for varicose veins [PDF]

, 2014
Background A Health Technology Assessment was conducted to evaluate the relative clinical effectiveness and cost-effectiveness of minimally invasive techniques (foam sclerotherapy (FS), endovenous laser ablation (EVLA) and radiofrequency ablation (RFA)
Abela, Alòs, Ara, Bountouroglou, Brooks, Browne, Campbell, Carradice, Carradice, Carradice, Carradice, Carroll, Christenson, Curtis, Darvall, Darwood, de Medeiros, Department of Health, Department of Health, Disselhoff, Disselhoff, Disselhoff, Docherty, Durkin, Eklöf, Figueiredo, Fischer, Gale, Gloviczki, Gohel, Goode, Hamel-Desnos, Helmy ElKaffas, Hinchliffe, Jia, Jia, Kakkos, Kalodiki, Kalteis, Kanwar, Khilnani, Kistner, Labropoulos, Liamis, Lim, Lin, Luebke, Luebke, Lunn, Lurie, Merchant, Michaels, Moher, Morrison, Morrison, Murad, National Institute for Clinical Excellence (NICE), National Institute for Clinical Excellence (NICE), National Institute for Health and Care Excellence (NICE), National Institute for Health and Clinical Excellence (NICE), National Institute for Health and Clinical Excellence (NICE), Nesbitt, Nordon, Ouvry, Perälä, Pronk, Rabe, Rasmussen, Rasmussen, Rasmussen, Rautio, Rutgers, Rutherford, Sam, Shadid, Shepherd, Shepherd, Spiegelhalter, Subramonia, Subramonia, van den Bos, Winterborn, Winterborn, Wood, Wright   +84 more
core   +1 more source

Percutaneous Saphenous Vein Arterialization

Journal of Endovascular Therapy, 2021
Purpose In patients with no-option critical limb-threatening ischemia, venous foot arterialization can be considered the last chance before major amputation. Up until now, a really significant limitation of endovascular arterialization compared with surgery was the possibility to obtain arterial flow into the foot only through the deep plantar network.
Bruno Migliara, Tania Francesca Cappellari, Mattia Mirandola, Andrea Griso, Giovanni Feriani, Linda Prosdocimi, Cristian Nicoletti   +6 more
openaire   +2 more sources