Results 21 to 30 of about 2,047 (172)

Intracranial pressure, lateral sinus patency, and jugular ultrasound hemodynamics in patients with venous pulsatile tinnitus

Frontiers in Neurology, 2022
The clinical and hemodynamic characteristics of venous pulsatile tinnitus (PT) patients with normal or elevated cerebrospinal fluid pressure (CSFP) have not been clearly differentiated.
Xiuli Gao, Yue-Lin Hsieh, Yue-Lin Hsieh, Shenjiang Wang, Suming Shi, Suming Shi, Wuqing Wang, Wuqing Wang   +7 more
doaj   +1 more source

Temporal encephalocele into transverse sinus in an adult with partial seizures: MRI evaluation of a rare site of brain herniation

Indian Journal of Radiology and Imaging, 2020
Herniation of brain parenchyma outside its normal enclosure (also known as encephalocele) has long been known to occur at certain classic sites and is classified accordingly. With widespread use of modern neuroimaging, the previously unknown atypical and
Taruna Yadav, Minhaj Shaikh, Samhita Panda, Pushpinder Khera   +3 more
doaj   +1 more source

HYDROCEPHALUS: OVERVIEW AND PERSPECTIVES [PDF]

Romanian Journal of Pediatrics, 2010
Cerebrospinal fl uid (CSF) is produced by choroid plexus, circulates in the subarachnoid space and the resorbtion occurs at the level of arachnoid granulation. Ventricular enlargement appears because of: 1exces of CSF production, 2.
A.V. Ciurea, F.M. Brehar, A. Tascu
doaj   +1 more source

Abstract Number ‐ 12: First‐In‐Human Endovascular Treatment of Idiopathic Intracranial Hypertension Using a Miniature Biomimetic Transdural Shunt.

Stroke: Vascular and Interventional Neurology, 2023
Introduction Successful percutaneous transvenous deployment of a miniature valved biomimetic transdural endovascular shunt (CereVasc eShunt, Auburndale, MA, USA) via an inferior petrosal sinus approach was recently described for treatment of post ...
Adel M Malek, Pedro Lylyk, Ivan Lylyk, Pedro Nicholas Lylyk, Carlos Bleise, Esteban Scrivano, Javier Lundquist, Martin Charles, Nicolas Perez, Carl B Heilman   +9 more
doaj   +1 more source

Reversible giant arachnoid granulations [PDF]

Neurology, 2018
A 16-year-old boy with recurrent transient visual loss had bilateral papilledema. MRI revealed giant arachnoid granulations (GAG) in both transverse sinuses and signs of intracranial hypertension (figure). CSF opening pressure was 420 mm H2O. After depletive lumbar puncture, the size of GAG decreased and sinus lumen stenosis resolved (figure ...
Guillaume, Taieb, Cyril, Dargazanli, Pauline, Prin, Mahmoud, Charif, Anne, Ducros   +4 more
openaire   +2 more sources

Japanese Encephalitis Accompanied by Cerebral Venous Sinus Thrombosis: a Case Report [PDF]

, 2012
Background: Cerebral venous sinus thrombosis (CVST) is a relatively rare cerebrovascular condition which accounts for 0.5% of all strokes. Risk of CVST has been documented in patients with numerous conditions including central nervous system infections,
Cao, Xuebing, Huang, Jinsha, Jia, Min, Lin, Zhicheng, Wang, Tao, Wang, Youpei, Xiong, Nian, Zhang, Xiaowei, Zhang, Zhentao   +8 more
core   +2 more sources

The inferior turbinate flap in skull base reconstruction [PDF]

, 2013
BACKGROUND: As the indications for expanded endonasal approaches continue to evolve, alternative reconstructive techniques are needed to address increasingly complex surgical skull base defects.
Allan D Vescan, Fred Gentili, Gelareh Zadeh, Ian J Witterick, John Lee, Jonathan Yip, Kristian I Macdonald   +6 more
core   +1 more source

Porohyperelastic anatomical models for hydrocephalus and idiopathic intracranial hypertension [PDF]

, 2015
This is the accepted manuscript of a paper published in the Journal of Neurosurgery, Published online February 6, 2015; DOI: 10.3171/2014.12.JNS14516.OBJECT Brain deformation can be seen in hydrocephalus and idiopathic intracranial hypertension (IIH) via
,, ,, Czosnyka, M, Czosnyka, Z, Hawi, S, Kim, BJ, Kim, DJ, Kim, H, Min, BK, Park, DH, Sutcliffe, MPF   +10 more
core   +2 more sources

Arachnoid Pacchioni’s granulation bulging in a transverse sinus of the brain

Journal of the Belgian Society of Radiology, 2010
A 32-year-old woman was admitted with acute bi-occipital headaches at our emergency room. A head CT study without contrast agent injection was performed to exclude acute cerebral hemorrhage.
F C Deprez, D Hernalsteen, P Bosschaert
doaj   +1 more source

Related Structures in the Straight Sinus: An Endoscopic Anatomy and Histological Study

Frontiers in Neuroanatomy, 2020
Some structure might be encountered with endovascular procedures within the straight sinus and is not now readily seen on digital subtraction angiography (DSA).
Yuanliang Ye, Yuanliang Ye, Jiuyang Ding, Shaoming Huang, Qiujing Wang, Qiujing Wang   +5 more
doaj   +1 more source