Results 91 to 100 of about 653,036 (293)

Severely Anemic Patients With Fulminant Idiopathic Intracranial Hypertension

open access: yes, 2021
Idiopathic intracranial hypertension (IIH) is defined as elevated intracranial pressure in the absence of an identifiable cause.1The relationship between IIH and anemia remains controversial.
Ethan Waisberg; Caberry Yu; Jonathan Micieli
core  

Animal stroke models and outcome evaluation: A review

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Rodents are the preeminent stroke model species. Large animal models exist too, but are poorly standardized. Ischemic and hemorrhagic experimental models are available, with the intraluminal filament model being predominant. Outcomes are evaluated via quantifying subjects' sensorimotor impairment, cognitive memory faculties, degree of cellular ...
Solsa Cariba   +2 more
wiley   +1 more source

Intracranial pressure responsiveness to positive end-expiratory pressure in different respiratory mechanics: a preliminary experimental study in pigs

open access: yesBMC Neurology, 2018
Background Respiratory mechanics affects the effect of positive end-expiratory pressure (PEEP) on intracranial pressure (ICP). Respiratory mechanics of the lung and the chest wall was not differentiated in previous studies.
Han Chen   +4 more
doaj   +1 more source

Neutrophil Extracellular Traps Block Fibrinolysis in Ischemic Stroke

open access: yesAnnals of Neurology, EarlyView.
Objectives Intravenous thrombolysis (IVT) failure in acute ischemic stroke (AIS) is frequent, but its causes remain elusive. We investigated whether biologically relevant intrathrombus concentrations of tissue plasminogen activator (tPA) were achieved in failed IVT and whether neutrophil extracellular traps (NETs) contributed to this therapeutic ...
Mialitiana Solo Nomenjanahary   +21 more
wiley   +1 more source

Paediatric traumatic Brain Injury: The relationship between Intracranial Pressure and Brain Oxygenation [PDF]

open access: yes, 2009
Introduction: Intracranial pressure (ICP) monitoring is a cornerstone of care for patients with severe traumatic brain injury (TBI). The primary goal of ICP treatment is to preserve brain oxygenation, and since brain oxygenation is usually not measured ...
Rohlwink, Ursula Karin
core   +1 more source

Social Determinants of Health in Idiopathic Intracranial Hypertension

open access: yes, 2023
Idiopathic intracranial hypertension (IIH) disproportionately affects women from minority and socioeconomically disadvantaged communities in studies of individual metropolitan areas, but social determinants of health have not been examined at the ...
Daniel Markowitz; Whitley Aamodt; Ali Hamedani
core  

Mechanical Thrombectomy Versus Medical Management for Large Ischemic Core Stroke Identified before Inter‐Hospital Transfer: A Post Hoc Analysis of the LASTE Trial

open access: yesAnnals of Neurology, EarlyView.
Objective This study assessed the efficacy of thrombectomy in acute ischemic stroke because of large‐vessel occlusion (AIS‐LVO) initially admitted to primary stroke centers (PSC) and subsequently transferred to a comprehensive stroke center (CSC), with a large ischemic core identified before transfer.
Pierre Seners   +258 more
wiley   +1 more source

Papilledema-Negative Idiopathic Intracranial Hypertension: A Case Series

open access: yes, 2023
Idiopathic Intracranial Hypertension (IIH) is a common Neuro-ophthalmical disorder characterized by elevated intracranial pressure of unknown origin. Although it may be seen in any age group or gender, it predominately affects women of childbearing age ...
Dustin Hines; Neysa Miller
core  

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

Preliminary report on the use of optic nerve sheath ultrasound for the diagnosis of intracranial hypertension in patients with cerebrovascular disease

open access: yesUniversidad Médica Pinareña, 2021
Introduction: intracranial hypertension is a serious, life-threatening condition that can occur in patients with cerebrovascular disease. Its diagnosis is made by catheterization of the ventricular system or by non-invasive techniques such as ultrasound ...
Hector Regino Díaz-Águila   +1 more
doaj   +2 more sources

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