Results 61 to 70 of about 1,147,497 (295)

Predicting future occlusion or stenosis of lower extremity bypass grafts using artificial intelligence to simultaneously analyze all flow velocities collected in current and previous ultrasound examinations

JVS - Vascular Science
Objective: Routine surveillance with duplex ultrasound (DUS) examination is recommended after femoral-popliteal and femoral-tibial-pedal vein bypass grafts with various intervals postoperatively. The presently used methodology to analyze bypass graft DUS
Xiao Luo, PhD, Fattah Muhammad Tahabi, BS, Dave M. Rollins, RVT, Alan P. Sawchuk, MD   +3 more
doaj   +1 more source

Diabetes alters vascular mechanotransduction data: Pressure-induced regulation of Nf-kapa-B p65 and translational associated signaling in the rat inferior vena cava

Data in Brief, 2017
Diabetic patients have a high rate of vein graft failure due to attrition or vessel occlusion that cause recurrent ischemic events or vein graft. Veins grafted into a high-pressure arterial environment must undergo vascular remodeling to better handle ...
Kevin M. Rice, Nandini D.P.K. Manne, Ravikumar Arvapalli, Gautam K. Ginjupalli, Eric R. Blough   +4 more
doaj   +1 more source

Total cavopulmonary connection with a new bioabsorbable vascular graft: First clinical experience. [PDF]

, 2017
OBJECTIVES To assess safety and clinical performance of a novel bioabsorbable vascular graft in pediatric patients with univentricular cardiac malformation who received surgical correction via an extracardiac cavopulmonary conduit.
Thierry Carrel, Shatalov, Konstantin, Konstantin Shatalov, Kim, Alex, Bockeria, Leo A, Makarenko, Vladimir, Oleg Svanidze, Martijn Cox, Vladimir Makarenko, Carrel, Thierry, Svanidze, Oleg, Cox, Martijn, Alex Kim, Leo A. Bockeria   +13 more
core   +1 more source

Nano Proton Scavengers Modulate Endosomal pH to Inhibit Microglial Activation and Enhance Stroke Recovery

Advanced Science, EarlyView.
Amphiphilic sulfonated chitosan nanoparticles buffer endo/lysosomal acidity in microglia by limiting V‐ATPase membrane recruitment and restoring endosomal homeostasis. Following systemic administration, they accumulate in the ischemic hemisphere partly through association with infiltrating immune cells, suppress TLR3/IRF3 and TLR4/NF‐κB signaling ...
Xuanlin Wang, Yujing Shi, Zehua Gao, Jing Wang, Changsheng Liu   +4 more
wiley   +1 more source

Inflammatory and angiogenic protein detection in the human vitreous : cytometric bead assay [PDF]

, 2011
Introduction. To evaluate clinical feasibility and reproducibility of cytometric bead assay (CBA) in nondiluted vitreous samples of patients with age-related macular degeneration (ARMD), diabetic macular edema (DME), and central retinal vein occlusion ...
Koch, Frank H., Pfister, Marcel, Koss, Michael Janusz   +2 more
core   +1 more source

Potential of Nanoparticle‐Based Phototherapies for Future Treatment of Uveal Melanoma

Advanced Science, EarlyView.
This review evaluates nanoparticle‐based phototherapies for uveal melanoma, highlighting emerging strategies to enhance tumor targeting, light delivery, and treatment precision. Preclinical data indicate improved efficacy and reduced toxicity, supporting their potential to enhance localized treatment and future translational advances. (Generated by the
Emilie Lambert, Christophe Nguyen, Sean Edward Dunn, Magali Gary‐Bobo, Jérôme Lacombe, Justin Moser, Frédéric Zenhausern, Jean‐Olivier Durand, Frédérique Cunin   +8 more
wiley   +1 more source

Vascular Injuries Caused by Tear Gas Shells: Surgical Challenge and Outcome [PDF]

Iranian Journal of Medical Sciences, 2011
Background: Tear gas shells are used to disperse the mob during any type of street protests. Vascular injuries due to tear gas shells have not been reported.
Mohd Lateef Wani, Ab Gani Ahanga, Gh Nabi Lone, Shyam Singh, Abdul Majeed Dar, Mohd Akbar Bhat, Hakeem Zubair Ashraf, Ifat Irshad   +7 more
doaj  

Antigen - presentation by vascular endothelium : its role for CTL - mediated vascular injury [PDF]

, 2008
Background: EC express and present MHC class I restricted peptide antigens and due to the exposed position may be targeted by antigen-specific CTL. We wished to explore the type of vascular injury that is mediated by peptidespecific CTL in vivo when EC ...
Wang, Xueya
core   +1 more source

Nrsn1–Smarcc1 Coupling Regulates Neural Stem Cell Differentiation and Chronic‐phase Recovery After Ischemic Stroke

Advanced Science, EarlyView.
In the post‐stroke brain, Foxa2 induces the transcriptional upregulation of Nrsn1 in NSCs. Nrsn1 functionally couples with Smarcc1, modulating its nuclear availability and protein abundance, thereby influencing Smarcc1‐associated regulatory programs linked to neuronal lineage commitment. Through this coupling, Nrsn1 promotes the differentiation of NSCs
Ruolin Zhang, Chang Liu, Yuneng Zhou, Kaichen Zhao, Muyang Li, Bingcheng Cai, Ying Wang, Zhiyuan Yuan, Zhaoxin Liu, Zilong Yuan, Yao Xiao, Peiyang Zhou, Ke Shui, Wendai Bao, Min Zhang, Jun Qin, Jun Chen, Xin Yang, Zhiqiang Dong   +18 more
wiley   +1 more source

New therapeutic options provided by off-label deployment of stent graft for tailored arteriovenous access salvage: Two cases

SAGE Open Medical Case Reports, 2017
A tailored therapy to patient requirements by combining endovascular and surgical steps can be necessary to prolong the life of a vascular access. Stent grafts play a growing role for the therapy of dialytic access complications.
Riccardo Corti, Pietro Quaretti, Franco Galli, Lorenzo Paolo Moramarco, Nicola Cionfoli, Giovanni Leati, Riccardo Corbetta, Matteo Tozzi   +7 more
doaj   +1 more source