Results 91 to 100 of about 52,285 (305)

Application of self-sealing vascular graft and expanded polytetrafluoroethylene vascular graft in establishment of vascular access

Linchuang shenzangbing zazhi, 2019
Objective To compare application effects of self-sealing vascular graft(Acuseal) and expanded polytetrafluoroethylene(ePTFE) vascular grafts in establishment of arteriovenous fistula in maintenance hemodialysis patients, so as to provide reference for ...
肖光辉, 詹申, 王玉柱, 张丽红
doaj  

Preoperative factors influencing the early results of infrainguinal limb salvage procedures [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2007
Introduction: The early results of 59 patients treated surgically for critical limb ischemia at the Institute of Cardiovascular Diseases were analyzed. Research was performed in a prospective manner, as an acute study, lasting for three months. Objective
Činara Ilija S., Davidović Lazar B., Marković Miroslav M., Kuzmanović Ilija B., Končar Igor B.   +4 more
doaj   +1 more source

Re‐Purposing Sapropterin (Kuvan) for ACTA2‐Related Multisystemic Smooth Muscle Dysfunction Syndrome: A Translational Mechanistic and First‐In‐Human Therapeutic Report

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Multisystemic smooth muscle dysfunction syndrome (MSMDS) is an ultra‐rare, ACTA2‐related disorder characterized by severe cerebrovascular disease, aortic aneurysms, and smooth muscle dysfunction. Using molecular dynamics simulations and in silico drug screening, we identified that sapropterin dihydrochloride (Kuvan) is a candidate capable of ...
Moran Hausman‐Kedem, Noa Bielopolski, Vijai Krishnan, Shane Wald‐Altman, Shelly I Shrian, Omer Bar‐Yosef, Livia Kapusta, Claire Shamber, Patricia L. Musolino, Miguel Weil   +9 more
wiley   +1 more source

Implications for maintaining vascular access device patency and performance: Application of science to practice [PDF]

, 2019
Introduction: Vascular access devices are commonly inserted devices that facilitate the administration of fluids and drugs, as well as blood sampling.
Alexandra Hawthorn, Andrew C Bulmer, Hawthorn, Alexandra, Sapha Mosawy, Bulmer, Andrew C, Samantha Keogh, Keogh, Samantha, Mosawy, Sapha   +7 more
core   +1 more source

Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review

Advanced Engineering Materials, EarlyView.
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect mechanisms like porosity and cracking, the work highlights optimization strategies through machine learning and advanced postprocessing.
Meisam Bakhtiari, Mohammad Hadi Sheikh‐Ansari, Avinash Borgaonkar, Mehran Dadkhah, Abdollah Saboori   +4 more
wiley   +1 more source

External support of a polytetrafluoroethylene graft improves patency for bypass to below-knee arteries [PDF]

, 2013
BACKGROUND: Patency and limb salvage after synthetic bypass to the arteries below the knee are inferior to that which can be achieved with autologous vein.
Lundgren, Fredrik, Lundgren, Fredrik,
core   +1 more source

Regulation and Maintenance of Vascular Tone and Patency in Cardiovascular Health and Disease

International Journal of Vascular Medicine, 2012
Despite numerous advances in health care practices, cardiovascular disease still remains the leading cause of morbidity and mortality worldwide. Perhaps the most important consequence of cardiovascular disease is the interruption of blood flow to organs such as the heart and brain, resulting in the clinical presentation of a heart attack or stroke.
John W. Calvert, Christopher G. Kevil, Matthew R. Spite   +2 more
openaire   +3 more sources

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

Advanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

A bio-inspired screwed small-diameter vascular graft for endotheliazation and arterial regeneration

Bioactive Materials
The frequent failures of small-diameter vascular grafts (SDVGs) mainly result from thrombosis and insufficient endothelialization. Despite recent biochemical modification strategies aiming to enhance long-term patency, the challenges of suppressing ...
Qi Huang, Ke Hu, Chao Xu, Yixia Chen, Linlin Guo, Yuqi Liu, Lixing Bian, Chunlin Wen, Weici Wang, Weilin Xu, Hongjun Yang   +10 more
doaj   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source