Results 31 to 40 of about 110,206 (257)

Treatment of headache in aneurysmal subarachnoid hemorrhage: Multimodal approach

open access: yesInterdisciplinary Neurosurgery, 2020
Sudden severe headache is a cardinal symptom and the most common complaint amongst patients presenting with aneurysmal subarachnoid hemorrhage. The multifactorial etiology of these headaches makes pharmacotherapy problematic.
Garrett B. Hile, Aaron M. Cook
doaj   +1 more source

A novel intravital method to evaluate cerebral vasospasm in rat models of subarachnoid hemorrhage: a study with synchrotron radiation angiography. [PDF]

open access: yesPLoS ONE, 2012
Precise in vivo evaluation of cerebral vasospasm caused by subarachnoid hemorrhage has remained a critical but unsolved issue in experimental small animal models. In this study, we used synchrotron radiation angiography to study the vasospasm of anterior
Jun Cai   +10 more
doaj   +1 more source

Assessing a 600-mg Loading Dose of Clopidogrel 24 Hours Prior to Pipeline Embolization Device Treatment [PDF]

open access: yes, 2018
Background: Clopidogrel/aspirin antiplatelet therapy routinely is administered 7-10 days before pipeline aneurysm treatment. Our study assessed the safety and efficacy of a 600-mg loading dose of clopidogrel 24 hours before Pipeline Embolization Device ...
Atallah, MD, Elias   +9 more
core   +2 more sources

Dynamic expression of nerve growth factor and its receptor TrkA after subarachnoid hemorrhage in rat brain

open access: yesNeural Regeneration Research, 2016
Delayed ischemic neurologic deficit after subarachnoid hemorrhage results from loss of neural cells. Nerve growth factor and its receptor TrkA may promote regeneration of neural cells, but their expression after subarachnoid hemorrhage remains unclear ...
Jin-ning Song   +6 more
doaj   +1 more source

Phosphodiesterase 4 regulates pyroptosis in subarachnoid hemorrhage

open access: yesNeural Regeneration Research
Phosphodiesterase 4 is a key enzyme involved in the regulation of cell signal transduction, but its role in subarachnoid hemorrhage remains unclear. Neuronal pyroptosis has been reported to be involved in early brain injury after subarachnoid hemorrhage.
Jiahe Tan   +5 more
doaj   +1 more source

A Case of Sudden Death: Subarachnoid Hemorrhage, Pheochromocytoma, Berry Aneurysm

open access: yesCase Reports in Pathology, 2019
Subarachnoid hemorrhage is a medical emergency. Berry aneurysm rupture is the second most common cause following trauma. Diagnosis is often challenging. Neurogenic heart syndrome often complicates subarachnoid hemorrhage.
Ana B. Arevalo   +3 more
doaj   +1 more source

Effects of antiplatelet therapy on stroke risk by brain imaging features of intracerebral haemorrhage and cerebral small vessel diseases: subgroup analyses of the RESTART randomised, open-label trial [PDF]

open access: yes, 2019
Background Findings from the RESTART trial suggest that starting antiplatelet therapy might reduce the risk of recurrent symptomatic intracerebral haemorrhage compared with avoiding antiplatelet therapy.
Abano, Nenette   +966 more
core   +5 more sources

Effects of Biological Sex and Age on Cerebrospinal Fluid Markers—A Retrospective Observational Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Cerebrospinal fluid (CSF) analysis is a key diagnostic tool for neurological diseases. To date, only a few studies have investigated in larger cohorts the effect of age and biological sex on diagnostic markers extracted from CSF. Methods For this retrospective observational study, 4163 CSF findings (2012–2020) were evaluated.
Isabel‐Sophie Hafer   +3 more
wiley   +1 more source

Traumatic Microhemorrhages Are Not Synonymous With Axonal Injury

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Diffuse axonal injury (DAI) is caused by acceleration‐deceleration forces during trauma that shear white matter tracts. Susceptibility‐weighted MRI (SWI) identifies microbleeds that are considered the radiologic hallmark of DAI and are used in clinical prognostication.
Karinn Sytsma   +9 more
wiley   +1 more source

Prehospital neurological deterioration in stroke [PDF]

open access: yes, 2018
BACKGROUND AND PURPOSE: Patients with stroke can experience neurological deterioration in the prehospital setting. We evaluated patients with stroke to determine factors associated with prehospital neurological deterioration (PND).
Adeoye, Opeolu   +13 more
core   +1 more source

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