Results 151 to 160 of about 536,297 (293)

Serious outcomes among emergency department patients with presyncope: A systematic review

open access: yesAcademic Emergency Medicine, EarlyView.
Abstract Background Syncope is transient loss of consciousness, and in presyncope, patients experience same prodromal symptoms without losing consciousness. While studies have extensively reported the risk of serious outcome among emergency department (ED) syncope, the outcome for patients with presyncope and their management are not well studied.
Hadi Mirfazaelian   +4 more
wiley   +1 more source

Hybrid treatment for carotid artery occlusion and complicated carotid artery stenosis

open access: yesChinese Journal of Contemporary Neurology and Neurosurgery, 2014
Objective To analyze the application of hybrid treatment for complicated carotid artery stenosis and occlusion and explore its clinical significance. Methods The clinical data of 12 patients, including 8 carotid artery occlusion patients and 4 multilevel
Ya-bing WANG   +7 more
doaj  

The impact of the microvascular resistance on the measures of stenosis severity [PDF]

open access: yesarXiv
The relationship between measures of stenosis and microvascular resistance is of importance due to medical decisions being based on these values. This research investigates the impact of varying microvascular resistance on fractional flow reserve (FFR) and hyperaemic stenosis resistance (hSR).
arxiv  

Carotid artery stenosis exposed by an adverse effect of captopril. [PDF]

open access: bronze, 1986
Henrik Elvang Jensen   +3 more
openalex   +1 more source

Positional transient loss of consciousness and hemispheric deficits in the setting of severe four-vessel extracranial cerebrovascular disease

open access: yesJournal of Vascular Surgery Cases and Innovative Techniques, 2019
Carotid artery stenosis typically causes hemispheric neurologic effects by atheroembolism. Nonhemispheric symptoms, such as syncope, are generally not attributable to extracranial carotid disease.
Colleen P. Flanagan, BA   +2 more
doaj  

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