Correspondence to Professor Jean Claude Baron, Neurology, Hopital Sainte-Anne, Université de Paris, Inserm U1266, Paris 75014, France; jean-claude.baron{at}inserm.fr ...

mayo.edu Background Leukoaraiosis and collateral blood flow are processes that involve small vessels, the former related to flow within the deep perforating arterioles and the latter involving the ...

Pial collateral vessels are small arterial branches connecting the major cerebral arteries, which help reroute cerebral blood flow in the event of large vessel occlusion. Patients with good pial ...

Take something as mundane as an extra blood vessel in our arms, which going by current trends could be commonplace within just a few generations. An artery that temporarily runs down the center of our ...

Isolating the effects of SAH on the intrinsic pressure-sensitive mechanisms can only be effectively achieved with an in vitro experimental system that directly characterizes a resistance artery's ...

Migraine with brainstem aura or MBA (formerly known as basilar migraines) are headaches that start in the lower part of the brain, called the brainstem. They cause symptoms such as dizziness ...

WEDNESDAY, Feb. 5, 2025 (HealthDay News) -- Even a mild infection with COVID-19 can promote clogged arteries, increasing the risk of heart attack in some people, a new study says. Infection with the ...

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The pump catheter was trimmed to 0.5 cm for subcutaneous drug delivery, while the telemeter catheter was tunneled subcutaneously over the shoulder, with its tip positioned within the left carotid ...