Results 111 to 120 of about 88,846 (343)

Spontaneous subarachnoid haemorrhage due to coarctation of aorta and intraspinal collaterals : a rare presentation [PDF]

open access: yes, 2012
The occurrence of spontaneous subarachnoid haemorrhage (SAH) in association with coarctation of thoracic aorta and absence of intracranial aneurysm is a rare association.
Devara, Anil K.V.   +2 more
core  

The 'Sphere': A Dedicated Bifurcation Aneurysm Flow-Diverter Device. [PDF]

open access: yes, 2014
We present flow-based results from the early stage design cycle, based on computational modeling, of a prototype flow-diverter device, known as the 'Sphere', intended to treat bifurcation aneurysms of the cerebral vasculature.
Cornhill, JF   +4 more
core   +1 more source

SOX6 enhances vascular smooth muscle cell phenotypic switching and elevates blood pressure by activating autophagy

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Sox6 expression is elevated in hypertensive conditions and promotes vascular smooth muscle cell phenotypic switching through autophagy activation. Using gain‐ and loss‐of‐function approaches both in vitro and in vivo, we demonstrate that Sox6 regulates blood pressure and vascular remodeling, highlighting its potential as a novel therapeutic target for ...
Qianhui Ling   +7 more
wiley   +1 more source

ANEURYSMAL BONE CYST: Report of Four Cases [PDF]

open access: yesActa Medica Iranica, 1966
I n this paper pour cases of aneurysmal bone cyst are reported and the different etiological factors considered.
A. Modjtabai, S. Sarkisian, H. Saleh
doaj   +2 more sources

Protein Transduction Method for Cerebrovascular Disorders [PDF]

open access: yes, 2009
Many studies have shown that a motif of 11 consecutive arginines (11R) is one of the most effective protein transduction domains (PTD) for introducing proteins into the cell membrane.
Arimitsu, Seiji   +9 more
core   +1 more source

Establishment and evaluation of a novel rat model of the fourth ventricle hemorrhage

open access: yesAnimal Models and Experimental Medicine, EarlyView.
In this study, a novel rat model of fourth ventricle hemorrhage was established via autologous blood injection through the foramen of Magendie. Anesthetized rats were positioned in a stereotaxic apparatus with their heads tilted downward at an angle of approximately 20° relative to the vertical axis.
Chuhua Fu   +8 more
wiley   +1 more source

Fatal Basilar Aneurysm Rupture 6 Months Following Pipeline Flow Diversion Treatment

open access: yesIndian Journal of Neurosurgery, 2017
Background Very delayed aneurysmal rupture represents a rare, poorly understood, catastrophic complication of intracranial aneurysm flow diversion (FD) treatment.
Stylianos Pikis   +3 more
doaj   +1 more source

Commentary [Decompressive craniectomy in patients with cerebral infarction due to malignant vasospasm after aneurysmal subarachnoid hemorrhage] [PDF]

open access: yes, 2012
Commentary: article "Decompressive craniectomy in patients with cerebral infarction due to malignant vasospasm after aneurysmal subarachnoid hemorrhage" on page 251 http://www.ncbi.nlm.nih.gov/pmc/articles ...
Archavlis, Eleftherios
core  

Why human color vision cannot reliably detect cerebrospinal fluid xanthochromia [PDF]

open access: yes, 2005
Background - Visual assessment of cerebrospinal fluid (CSF) for xanthochromia ( yellow color) is practiced by the majority of laboratories worldwide as a means of diagnosing intracranical bleeds.Methods - Colorimetric and spectrophotometric analysis of ...
Keir, G, Petzold, A, Sharpe, TL
core   +1 more source

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