As in the carotid vasculature, the diameter also changes abruptly at the bifurcation area; the conical tapered stents, if perfectly positioned, best mimic this situation and are theoretically the ...

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Carotid‐jugular fistula models of AVM are typically used ... RM in swine closely resembles the AVM nidus that is present in human bAVM. Additionally, the vasculature of swine is large compared with ...

The Asymptomatic Carotid Stenosis and Risk of Stroke (ACSRS ... Circulations under chronic hypoperfusion will compensate by dilating downstream vasculature to increase blood flow to normal levels. As ...

Conclusion A multi-articulating catheter for neuroendovascular navigation and with active compliance for self-steering was developed along with algorithms for vasculature-specific design optimization.

A risky carotid artery operation, currently still the standard treatment for many patients, may then no longer be necessary for this group of patients. This research, published today in the Lancet ...

Symptoms caused by carotid plaque buildup may include stroke, mini-stroke or temporary blindness. Followed for almost three years after surgery, people with micronanoplastics in their carotid ...

First Dual-Layer Micromesh Carotid Stent Approved for Use in the U.S. ALISO VIEJO, Calif., April 15, 2025 /PRNewswire/ -- Terumo Neuro, a global leader in neurovascular innovation and a wholly ...

A small study found that fatty buildup in the blood vessels of the neck (carotid arteries) may contain 50 times or more micronanoplastics -- minuscule bits of plastic -- compared to arteries free ...