Results 201 to 210 of about 65,480 (254)

Lower cerebral blood flow but not cerebrovascular response in elastin haploinsufficient mice

open access: yesExperimental Physiology, EarlyView.
Abstract Elastin insufficiency is associated with structural differences in the large elastic arteries and cerebral artery dysfunction. However, previous studies have not assessed potential sex differences in cerebrovascular function. We measured cerebral blood flow (CBF) using arterial spin labeling MRI at rest and in response to hypercapnia challenge
Abigail E. Cullen   +15 more
wiley   +1 more source

Passive hyperthermia increases blood circulation in specific regions, largely independent of conduit artery mechanics and cardiac performance

open access: yesExperimental Physiology, EarlyView.
Abstract Passive hyperthermia increases net peripheral and systemic blood flow in humans and other animals, yet the underlying haemodynamic forces that selectively accelerate blood movement remain incompletely characterized. Wave intensity analysis offers insight into the respective contributions of the heart and the vascular system to changes in blood
Nuno Koch Esteves   +4 more
wiley   +1 more source

Revascularization of the External Carotid Artery

Archives of Surgery, 1988
Numerous reports describe the relative effectiveness of external carotid artery (ECA) revascularization in patients with ipsilateral internal carotid artery occlusion. Most, however, suffer from small numbers of patients or lack of detailed follow-up data. In addition, controversy persists regarding the safety with which this procedure can be performed.
S G, Friedman   +3 more
openaire   +2 more sources

External Carotid Artery

2020
The external carotid artery (ECA) gives off various branches supplying musclocutaneous organs, visceral organs (pharynx, oral cavity, larynx, and thyroid), cranial nerves, facial and skull bones, and dura matter. It communicates to the cerebral arteries and ophthalmic artery via various potential anastomoses.
  +4 more sources

External carotid arterial injury

Injury, 2008
Carotid vascular trauma has high mortality. The two primary causes of death are associated head injury and vascular injuries that cause exsanguination or stroke. In the past two decades interventional radiology, i.e. techniques of transcatheter embolisation, has become a vital component of the care of these cases.
Sundeep, Mangla, Salvatore J A, Sclafani
openaire   +2 more sources

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