Results 61 to 70 of about 182,210 (246)

Color fusion of magnetic resonance images improves intracranial volume measurement in studies of aging [PDF]

open access: yes, 2012
Background: Comparison of intracranial volume (ICV) measurements in different subpopulations offers insightinto age-related atrophic change and pathological loss of neuronal tissue.
Deary, Ian J.   +12 more
core   +1 more source

Complications and outcome in left-sided endocarditis in children

open access: yesThe Turkish Journal of Pediatrics, 2002
We retrospectively assessed the clinical course and outcome of left-sided endocarditis in pediatric patients to find out the prognostic significance of the presence and size of echocardiographically detected vegetations.
Dursun Alehan   +6 more
doaj  

Intracranial Occlusion in Cryptogenic Stroke Is Not Predictive of Recurrent Ischemic Stroke: A Propensity‐Score Matched Analysis of the Cardiac Abnormalities in Stroke Prevention and Risk of Recurrence Study

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Intracranial occlusions in embolic stroke of undetermined source are histopathologically similar to cardiac sources of embolism.
Matthew M. Smith   +59 more
doaj   +1 more source

Intracranial atherosclerosis: Causes of ischemic stroke, diagnosis, and treatment

open access: yesНеврология, нейропсихиатрия, психосоматика, 2014
The paper reviews the literature on the identification of the causes of ischemic stroke and transient ischemic attacks in intracranial atherosclerosis.
V.A Sorokoumov, A.V. Savello
doaj   +1 more source

Cerebral No‐Reflow after Thrombectomy: International Delphi Consensus on Definition and Imaging Assessment

open access: yesAnnals of Neurology, EarlyView.
Background The operational definition and imaging assessment of the no‐reflow phenomenon, a potential contributor to poor clinical outcome despite successful thrombectomy, remains debated. We aimed to develop expert‐based international consensus on the definition, assessment, and reporting standard of cerebral no‐reflow post‐thrombectomy. Methods Three‐
Adnan Mujanovic   +21 more
wiley   +1 more source

Update of embolization of intracranial dural arteriovenous fistula

open access: yesJournal of the Chinese Medical Association, 2014
Intracranial dural arteriovenous fistulas (DAVFs) are abnormal arteriovenous communications within the dura locating near a major venous sinus and are supplied by pachymeningeal arteries. DAVFs represent 10-15% of all intracranial arteriovenous malformations.
Luo, Chao-Bao   +2 more
openaire   +2 more sources

Pipeline Embolization Device for Intracranial Aneurysm: A Systematic Review [PDF]

open access: yesClinical Neuroradiology, 2012
The pipeline embolization device (PED) is a new endovascular stent designed for the treatment of challenging intracranial aneurysms (IAs). Its use has been extended to nonruptured and ruptured IAs of a variety of configurations and etiologies in both the anterior and posterior circulations.We conducted a systematic review of ten eligible reports on its
Leung, GKK, Tsang, COA, Lui, WM
openaire   +4 more sources

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

open access: yesThe Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose   +2 more
wiley   +1 more source

"Compensated hyperosmolarity" of cerebrospinal fluid and the development of hydrocephalus [PDF]

open access: yes, 2013
Acute osmolar loading of cerebrospinal fluid within one lateral ventricle of dogs was examined as a cause of water extraction from the bloodstream and an increase in intracranial pressure.
Vladić, Anton   +4 more
core   +1 more source

Intracranial Atherosclerotic Disease-Related Acute Middle Cerebral Artery Occlusion Can Be Predicted by Diffusion-Weighted Imaging

open access: yesFrontiers in Neuroscience, 2019
Background: The differentiation of large vessel occlusion caused by intracranial atherosclerotic stenosis (ICAS) or intracranial embolism significantly impacts the course of treatment (i.e., intravenous thrombolysis versus mechanical thrombectomy) for ...
Huijun Zhang   +8 more
doaj   +1 more source

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