Results 61 to 70 of about 264,031 (216)

Stent Salvage of Arteriovenous Fistulas and Grafts

Vascular and Endovascular Surgery, 2014
Objectives: This study analyzes our experience using stents to salvage dysfunctional hemodialysis access sites at a single institution. Methods: We examined the outcomes of 42 consecutive patients who had covered (36 patients) or bare ...
Ulloa, Jesus G, Kirkpatrick, Vincent E, Wilson, Samuel E, Williams, Russell A   +3 more
openaire   +4 more sources

Restoring Endothelial Mitochondrial Homeostasis With a Bioactive Nanoshield Promotes Vascular Regeneration on Cardiovascular Implants

Advanced Science, EarlyView.
A bioactive poly(citrate‐polyglycol‐procyanidin) (PCGP) nanoshield is developed for cardiovascular implants to restore endothelial mitochondrial homeostasis following vascular injury. By preserving mitochondrial integrity, re‐establishing metabolic balance, and activating PI3K/Akt/eNOS‐NO signaling, the PCGP interface promotes functional endothelial ...
Xiyu Liu, Wen Zhang, Lunxin Liu, Lan Gui, Yumei Qin, Xiaohui Yang, Longjian Zhang, Chaohua Wang, Jinpeng Hu, Gaoyang Guo, Qing Jiang, Jin Wang, Li Yang, Bo Zhang, Yunbing Wang   +14 more
wiley   +1 more source

MYC Amplification in Angiosarcoma Arising from an Arteriovenous Graft Site [PDF]

, 2015
Angiosarcoma arising in association with an arteriovenous graft (AVG) or fistula is a unique clinicopathologic scenario that appears to be gaining recognition in the literature.
Kristen M. Paral, Thomas Krausz, Gordana Raca   +2 more
core   +1 more source

Meta-analysis of total versus partial graft excision: Which is the better choice to manage arteriovenous dialysis graft infection?

Annals of Saudi Medicine, 2022
BACKGROUND: Arteriovenous graft infection (AVGI) is a major cause of hemodialysis access failure. Delayed diagnosis and inappropriate treatment may lead to increased morbidity (3-35%) and mortality up to 12%.
Thawatchai Tullavardhana, Anuwat Chartkitchareon   +1 more
doaj   +1 more source

RBMS1 Contributes to Early Arteriovenous Fistula Neointimal Remodeling Through Modulation of VSMC Phenotypic Responses

Advanced Science, EarlyView.
Postoperative arteriovenous fistulas exhibit increased RBMS1 in vascular smooth muscle cells (VSMCs). In experimental AVFs, RBMS1 overexpression aggravates, whereas deletion attenuates, neointimal hyperplasia. RBMS1 binds MPZL1 mRNA and promotes exon 5 skipping to generate MPZL1‐Δ5, which interacts with G3BP1 to activate AKT, driving VSMC proliferation,
Zongda Li, Chengwei Zhang, Xinying Yu, Shuang Yao, Yiting Lai, Xiaozhu Sun, Yao Zhao, Xiaoyu Lan, Tingting Hu, Wenjin Li, Zhenzhen Ma, Huimin Ma, Zihan Wang, Haihai Liang, Jundong Jiao   +14 more
wiley   +1 more source

Rupture of Arteriovenous Fistula After Transplant Kidney’s Biopsy: A Case Report

Research and Reports in Urology, 2021
The Do Ngoc, Duc Tran Department of Urology, 108 Military Central Hospital, Hanoi, VietnamCorrespondence: The Do NgocDepartment of Urology, 108 Military Central Hospital, 1 Tran Hung Dao Street, Hai Ba Trung District, Hanoi, VietnamTel +84 983452468Email
Do Ngoc T, Tran D
doaj  

A Comprehensive In Vitro Approach for Assessing the Physiological Degradation of Medical Implants: The Silkothane Arteriovenous Graft Case Study

Advanced NanoBiomed Research, EarlyView.
Evaluating the degradation of absorbable medical devices in vitro demands physiologically relevant conditions. This study presents a comprehensive framework applied to a three‐layered silk fibroin/polyurethane arteriovenous graft, employing human enzymes at physiological concentrations over 6 months. Multiparametric analyses of both graft structure and
Cristina Oldani, Alice Caldiroli, Federica Barzaghi, Nina Bono, Gabriele Candiani, Stefania Adele Riboldi   +5 more
wiley   +1 more source

Comparing outcomes using low‐dose apixaban and anti‐Xa monitoring and vitamin K antagonists in patients with renal replacement therapy

British Journal of Clinical Pharmacology, EarlyView.
Background Guidelines recommend oral anticoagulation for stroke prevention in atrial fibrillation and secondary prevention of venous thromboembolism. Outside the United States, apixaban is unlicensed for use in patients with end‐stage renal disease (ESRD) receiving renal replacement therapy (RRT).
John K. Bartoli‐Abdou, Alexander T. Cohen, Lucy Vernon, Victoria Collings, Ubonphan Chaichana, Natasha Moore, Hamda Jibril, Li Wei, Nicola Kumar, Karen A. Breen, Andrew J. Doyle   +10 more
wiley   +1 more source

Should we use saphenous vein graft instead of synthetic graft for creation of secondary arteriovenous fistula in hemodialysis dependent end stage renal failure patients?

, 2012
Background: Patient groups with secondary arteriovenous fistula (AVF) management with saphenous vein (SV) graft and polytetrafluoroethylene (PTFE) graft for hemodialysis (HD) were reviewed in terms of patency and complication ...
Ekim, Hasan, Odabasi, Dolunay, Kiymaz, Adem, Ari, Elif   +3 more
core   +1 more source

Hyperbranched poly‐L‐lysine surface‐engineered bioprosthetic heart valves with anti‐calcification, anti‐infection, and durability

BMEMat, EarlyView.
The challenges of bioprosthetic heart valves (BHV) with respect to calcification, infection, and poor durability are tackled by surface engineering of hyperbranched poly‐L‐lysine (HBPL), providing a translational solution to improve long‐term valve performance.
Pai Peng, Dongchao Qiu, Yongyuan Kang, Qiaoxuan Wang, Xuelong Wang, Boyana Parvanova, Miroslav Karabaliev, Changyou Gao   +7 more
wiley   +1 more source