Results 21 to 30 of about 768,870 (199)

Combination Pharmacotherapy for Achievement and Maintenance of Vascular Patency [PDF]

Stroke, 2009
Acute ischemic stroke results from an abrupt interruption of focal cerebral blood flow. In the majority of cases, this interruption is caused by an acute thromboembolism. Arising from the clinical trials in acute myocardial infarction, combination pharmacotherapy is gaining significant interest as a potential method to improve current thrombolytic ...
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Relationship between hemodialysis patients' educational level and arteriovenous fistula patency

, 2020
Objectives Vascular access is a lifeline for the patients who are in need of long-term hemodialysis. Native arteriovenous fistula is the most intensively preferred vascular access method owing to its longevity and convenience of use.
Yolgösteren, Atıf
core   +1 more source

Stent grafts improved patency of ruptured hemodialysis vascular accesses [PDF]

Scientific Reports, 2022
AbstractThis study aimed to compare stent graft with balloon tamponade for ruptured dialysis access during percutaneous transluminal angioplasty. Patients over an 8-year period (2010–2018) were identified from a database of 11,609 procedures. The primary endpoint was target lesion primary patency at 12 months.
Min-Tsun Liao, Chien-Ming Luo, Ming-Chien Hsieh, Mu-Yang Hsieh, Chih-Ching Lin, Wei-Chu Chie, Ten-Fang Yang, Chih-Cheng Wu   +7 more
openaire   +3 more sources

Improved Patency of an Elastomeric Vascular Graft by Hybridization

ASAIO Journal, 1992
A newly devised hybrid graft with high antithrombogenicity for small caliber vascular grafts was developed. The design concept was based on the incorporation of a compliant open cell structured graft, autogenous endothelial cells (ECs), and artificial basement membrane.
H, Miwa, T, Matsuda, K, Kondo, N, Tani, Y, Fukaya, M, Morimoto, F, Iida   +6 more
openaire   +3 more sources

Functionalization of in vivo tissue-engineered living biotubes enhance patency and endothelization without the requirement of systemic anticoagulant administration

Bioactive Materials, 2023
Vascular regeneration and patency maintenance, without anticoagulant administration, represent key developmental trends to enhance small-diameter vascular grafts (SDVG) performance.
Hongyu Yan, Quhan Cheng, Jianghua Si, Songdi Wang, Ye Wan, Xin Kong, Ting Wang, Wenting Zheng, Muhammad Rafique, Xiaofeng Li, Ju He, Adam C. Midgley, Yi Zhu, Kai Wang, Deling Kong   +14 more
doaj   +1 more source

Patients, healthcare providers, and general population preferences for hemodialysis vascular access: a discrete choice experiment

Frontiers in Public Health
BackgroundA patient-centered dialysis treatment option requires an understanding of patient preferences for alternative vascular accesses and nephrologists often face difficulties when recommending vascular access to end-stage kidney disease (ESKD ...
Tak-Sui Wong, Tak-Sui Wong, Qian Chen, Taoran Liu, Jing Yu, Yangyang Gao, Yan He, Qiongqiong Zhong, Zijian Tan, Tinlun Liu, Tinlun Liu, Jian Lu, Jian Huang, Jian Huang, Jian Huang, Casper J. P. Zhang, Lianghong Yin, Bo Hu, Wai-Kit Ming   +18 more
doaj   +1 more source

Acellular Human Placenta Small-Diameter Vessels as a Favorable Source of Super-Microsurgical Vascular Replacements: A Proof of Concept

Bioengineering, 2023
In this study, we aimed to evaluate the human placenta as a source of blood vessels that can be harvested for vascular graft fabrication in the submillimeter range. Our approach included graft modification to prevent thrombotic events.
Florian Falkner, Simon Andreas Mayer, Benjamin Thomas, Sarah Onon Zimmermann, Sonja Walter, Patrick Heimel, Wilko Thiele, Jonathan Paul Sleeman, Amir Khosrow Bigdeli, Herbert Kiss, Bruno Karl Podesser, Ulrich Kneser, Helga Bergmeister, Karl Heinrich Schneider   +13 more
doaj   +1 more source

Patency of arterial repairs from wartime extremity vascular injuries [PDF]

Trauma Surgery & Acute Care Open, 2020
Background Extremity vascular injury (EVI) causes significant disability in Veterans of the Afghanistan/Iraq conflicts. Advancements in acute trauma care improved survival and decreased amputations. The study of wartime EVI has relied on successful limb salvage as a surrogate for vascular repair.
Lauren J Haney, Esther Bae, Mary Jo V Pugh, Laurel A Copeland, Chen-Pin Wang, Daniel J MacCarthy, Megan E Amuan, Paula K Shireman   +7 more
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The effect of chemotherapy type and timing among the other factors on patency of totally implantable vascular access devices in colorectal carcinoma

, 2021
Purpose: Catheter-related complications are observed in infusion of chemotherapy, and these were encountered with targeted therapies. Our principle is to study non-mechanical effects of type and initiation time of chemotherapy among the other factors on ...
Hale Aydin, Emrah Caglar, Ismail Akdulum, Ramazan Tiken, Turgut Seber, Burcu Savran, Bilgin Kadri Aribas, Tugba Uylar, Fatih Yildiz, Ozge Aribas, Aribas, Bilgin Kadri, Yildiz, Fatih, Seber, Turgut, Aydin, Hale, Caglar, Emrah, AKDULUM, İSMAİL, Aribas, Ozge, Savran, Burcu, Tiken, Ramazan, Uylar, Tugba   +19 more
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Improvement in experimental vascular graft patency by controlled defibrinogenation

Journal of British Surgery, 1977
Abstract A sensitive animal model was used to investigate treatment designed to improve vascular graft patency. A Dacron graft was inserted into the infrarenal vena cava of 30 rabbits. Half were treated with subcutaneous Arvin for 28 days after operation. This produced a significant lowering of the postoperative plasma fibrinogen.
J C, Postlethwaite, K B, Goyle, J A, Dormandy, J W, Hynd   +3 more
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