Arterial Flow Articles & Analysis: Older
12 articles found
Key Applications: Stents: Nitinol Tube is used in self-expanding stents, which are inserted into narrowed arteries to restore blood flow. Guidewires: The flexibility and strength of Nitinol tubing make it ideal for guiding catheters through complex vascular pathways. ...
Administering rADAMTS13-loaded platelets ex vivo into fresh whole blood or reconstituted whole blood substantially lowers thrombosis occurrence in arterial blood flow. The composition of recombinant whole blood includes both plasma from immune-mediated thrombotic thrombocytopenic purpura patients together with cellular elements from healthy people. ...
Introduction Moyamoya disease (MMD) is a cerebrovascular disease characterised by progressive steno-occlusion of the terminal part of the internal carotid arteries, causing a decline in cerebral perfusion pressure (CPP) distal to the steno-occlusion lesion. ...
These effects lead to decreased renal artery pressure, decreased renal blood flow, and increased sodium and water retention, thereby increasing central pressures. ...
The ability to increase coronary flow is referred to as coronary flow reserve. Increased coronary flow is required for increased oxygen supply to the myocardium, as each molecule of hemoglobin that enters the coronary circulation delivers all the carried oxygen during its pass through the myocardium. Thus, only increased flow can ...
It is this protein that inflames the internal walls of the arteries and compromises blood flow in areas that may have a predisposition. ...
With regard to exercise performance, Knight et al. (1993) used a combination of femoral arterial and venous measurements of blood flow to show that HBO2 treatment could increase the VO2max of the exercising leg, and three other studies showed that hyperoxic conditions can enhance performance (Cunningham, 1966; Ekblom et al., 1975; Wilson and Welch, 1975). ...
As the most advanced stage of peripheral arterial disease (PAD), chronic limb-threatening ischemia (CLTI) is associated with a high risk of lower-limb loss and mortality. Percutaneous deep vein arterialization (pDVA) is a promising new treatment alternative for CLTI patients who cannot be treated with conventional revascularization techniques. ...
After exposure and control of the common iliac artery and common femoral artery, a tunnel was created lateral to the prior graft and running under the inguinal ligament for placement of the HAV. ...
Previous surgeons have looked at arterialization of venous flow, but there had never truly been adequate proof of benefit. ...
Alucent’s first area of focus is one the most debilitating vascular diseases –peripheral artery disease, plaque build-up in mainly the legs that narrows blood flow causing excruciating pain. Their hope is to ultimately make the well-known ‘stent,’ currently used to maintain diseased arteries and veins open, obsolete. ...
The LimFlow System includes devices specifically designed to easily achieve successful crossover from artery to vein, antegrade disruption of the valves, and delivery of a dedicated conduit to assure diversion of flow into the venous system and exclusion of more proximal branches to provide pressurized arterialized venous flow ...