Results 1 to 10 of about 13,286 (214)
PLoS ONE, 2009 BackgroundCoronary bypass graft failure as a result of acute thrombosis and intimal hyperplasia has been the major challenge in surgical procedures involving small-diameter vascular prosthesis.
Amaresh K Ranjan +6 more
doaj +6 more sources
Journal of Vascular Surgery, 2002 One of the most life-threatening vascular diseases is rupture of an abdominal aneurysm. The conventional treatment is based on surgical reconstruction. An alternative treatment is endovascular aneurysm repair (EVAR). Despite many advantages, one of the problems of EVAR is endoleakage from deficient healing between the aortic neck and the fabric of the ...
Paul H A Quax, J H Van Bockel
exaly +4 more sources
Retrieval of Displaced Woven EndoBridge Intrasaccular Flow Disruptor Using Solitaire Platinum Revascularization Device [PDF]
Neurointervention, 2022 The Woven EndoBridge (WEB; MicroVention, Aliso Viejo, CA, USA) intrasaccular flow disruptor is a therapeutic option for wide neck bifurcation intracranial aneurysms that does not require the use of adjunctive techniques such as stents or balloon ...
Ramon Martin Francisco Bañez +1 more
doaj +1 more source
Algorithmic approach to the lymphatic leak after vascular reconstruction: a systematic review
Archives of Plastic Surgery, 2021 Background To date, there are no consensus guidelines for management of lymphatic leak in groin vascular reconstruction patients. The goal of this study is to review the relevant literature to determine alternatives for treatment and to design an ...
Peter John Nicksic +3 more
doaj +1 more source
Influence of γ-Radiation on Mechanical Stability to Cyclic Loads Tubular Elastic Matrix of the Aorta
Journal of Functional Biomaterials, 2022 A significant drawback of the rigid synthetic vascular prostheses used in the clinic is the mechanical mismatch between the implant and the prosthetic vessel.
Alexander Yu. Gorodkov +9 more
doaj +1 more source
The Influence of a Knitted Hydrophilic Prosthesis of Blood Vessels on the Activation of Coagulation System—In Vitro Study [PDF]
Nanomaterials, 2021 The replacement of affected blood vessels of the polymer material can cause imbalances in the blood haemostatic system. Changes in blood after the implantation of vascular grafts depend not only on the chemical composition but also on the degree of surface wettability.
Maria Szymonowicz +8 more
openaire +4 more sources
Clinical Case Reports, 2023 Key Clinical Message In cases involving an occluded artificial blood vessel graft, thrombosis of the vessel can cause lower limb ischemia. When thromboembolism develops, it is essential to rule out the complete occlusion of an artificial blood vessel ...
Yamato Tamura, Takehisa Abe
doaj +1 more source
Vascular grafts collagen coating resorption and healing process in humans
JVS - Vascular Science, 2022 Background: The objective of the present study was to evaluate the bioresorption rate of collagen coating (CC) sealed on textile vascular grafts (VGs) and their healing in humans using histologic analysis of explanted VGs.
Elise Helfer, MIng +7 more
doaj +1 more source
Large caliber blood vessel pseudoaneurysm following prosthetic surgery. Mathematical model and numerical considerations [PDF]
INCAS Bulletin, 2016 Using a non-Newtonian mathematical model for the blood flow and a generalized Maxwell model for the viscoelastic behavior of the large vessels – elaborated and presented already by us in previous papers [1], [2] we make some remarks on the wall shear ...
Balazs ALBERT +2 more
doaj +1 more source
Degradation phenomena on last generations of polyethylene terephthalate knitted vascular prostheses
JVS - Vascular Science, 2023 Objectives: The aim of this study was to analyze a series of new generations of explanted knitted polyethylene terephthalate (PET) vascular grafts (VGs) presenting nonanastomotic degradations according to preoperative computed tomography angiography (CTA)
Arielle Bellissard, MD +6 more
doaj +1 more source