Results 201 to 210 of about 31,469 (244)

Concomitant intracranial pressure monitoring during venous sinus stenting for intracranial hypertension secondary to venous sinus stenosis

Journal of NeuroInterventional Surgery, 2012
BackgroundThere is a growing body of literature supporting venous sinus stenosis as a causative etiology for many patients diagnosed with idiopathic intracranial hypertension. Recent series have documented improvement in the pre- and post-stenosis venous pressure gradient as well as clinical symptoms after stenting.
Kyle M, Fargen, Gregory J, Velat, Stephen B, Lewis, Brian L, Hoh, J, Mocco, Matthew F, Lawson   +5 more
openaire   +2 more sources

Sinus venous stenosis, intracranial hypertension and progression of primary headaches

Neurological Sciences, 2012
The recently advanced hypothesis that idiopathic intracranial hypertension without papilledema (IIHWOP) is a powerful risk factor for the progression of pain in individuals prone to episodic primary headache implies that IIHWOP is much more prevalent than it is believed to be in the general population and that it can run almost asymptomatic in most of ...
DE SIMONE, ROBERTO, RANIERI, ANGELO, Montella S, Marchese M, Persico P, BONAVITA, VINCENZO   +5 more
openaire   +3 more sources

Intravascular ultrasound characteristics of different types of stenosis in idiopathic intracranial hypertension with venous sinus stenosis

Journal of NeuroInterventional Surgery, 2023
BackgroundIn this study, we analyzed the characteristics of different stenosis types in idiopathic intracranial hypertension (IIH) patients with venous sinus stenosis (VSS) using intravascular ultrasound (IVUS).MethodsWe retrospectively reviewed data from patients who underwent IVUS evaluation during venography or stenting procedures between January ...
null Raynald, Na Chen, Hongchao Yang, Xu Tong, Binbin Sui, Hui Qu, Kehui Dong, Yilong Wang, Zhongrong Miao, Dapeng Mo   +9 more
openaire   +2 more sources

Venous sinus stenting shortens the duration of medical therapy for increased intracranial pressure secondary to venous sinus stenosis

Journal of NeuroInterventional Surgery, 2017
IntroductionMedical treatment, cerebrospinal fluid (CSF) shunting, and optic nerve sheath fenestration are standard treatments for increased intracranial pressure (ICP) in patients with idiopathic intracranial hypertension (IIH). Venous sinus stenting provides a novel alternative surgical treatment in cases of venous sinus stenosis with elevated ICP ...
Tarek A, Shazly, Ashutosh P, Jadhav, Amin, Aghaebrahim, Andrew F, Ducruet, Brian T, Jankowitz, Tudor G, Jovin, Gabrielle R, Bonhomme   +6 more
openaire   +2 more sources

Long-term Outcomes of Cerebral Venous Sinus Stenosis Corrected by Stenting

Current Neurovascular Research, 2019
Background and Purpose: Cerebral Venous Sinus Stenosis (CVSS) usually results in severe Intracranial Hypertension (IH), which can be corrected by stenting immediately. However, there is a lack of evidence of the long-term good outcomes in patients with CVSS who underwent stenting. Methods: A total of 62 patients with imaging confirmed non-thrombotic
Yaoming, Xu, Ran, Meng, Gary B, Rajah, Yuchuan, Ding, Yan, Wu, Yali, Wu, Kangxiang, Ji, Chuanjie, Wu, Wenbo, Zhao, Xunming, Ji   +9 more
openaire   +2 more sources

Advancement in idiopathic intracranial hypertension pathogenesis: focus on sinus venous stenosis

Neurological Sciences, 2010
Idiopathic intracranial hypertension is consistently associated with venous outflow disturbances. Sinus venous stenosis are found at magnetic resonance venography in the large majority of IIH patients and may have various conformations, ranging from functional smooth narrowings of sinus segments associated or not with definite flow gaps, to segmental ...
DE SIMONE, ROBERTO, RANIERI, ANGELO, BONAVITA, VINCENZO   +2 more
openaire   +3 more sources

Transverse venous sinus stenosis in idiopathic intracranial hypertension: a prospective pilot study

Canadian Journal of Ophthalmology, 2020
Whether transverse venous sinus stenosis (TVSS) causes idiopathic intracranial hypertension (IIH) or is an effect of the increased intracranial pressures is controversial. The purpose of this study was to assess the feasibility of serial imaging in patients with IIH on medical management.Patients found to have IIH and TVSS on contrast-enhanced magnetic
Wesley, Chan, A Laine, Green, Anuradha, Mishra, Charles, Maxner, Jai J S, Shankar   +4 more
openaire   +2 more sources

The comparative analysis of non-thrombotic internal jugular vein stenosis and cerebral venous sinus stenosis

Journal of Thrombosis and Thrombolysis, 2019
Internal jugular vein (IJV) stenosis and cerebral venous sinus (CVS) stenosis belong to cerebral venous outflow insufficiency. This study aimed to analyze the similarities and differences between IJV stenosis and CVS stenosis. Patients with either IJV stenosis or CVS stenosis confirmed by contrast-enhanced magnetic resonance venography between October ...
Chaobo, Bai, Yaoming, Xu, Da, Zhou, Jiayue, Ding, Qi, Yang, Yuchuan, Ding, Xunming, Ji, Ran, Meng   +7 more
openaire   +2 more sources

Endovascular Stenting of Venous Sinus Stenosis for Idiopathic Intracranial Hypertension

World Neurosurgery, 2011
T M w b s t m I n their article, Albuquerque et al. add to a growing body of literature supporting the role of venous sinus stenting for sinus stenosis in idiopathic intracranial hypertension (IIH). It is a elcome addition to a new approach to treatment for patients with IH, many of whom can be notoriously difficult to treat and resilient o ...
Paritosh Pandey, Gary K. Steinberg
openaire   +1 more source

Dural sinus septum as an underlying cause of intrinsic venous sinus stenosis: Anatomical, clinical, and stent placement considerations

Interventional Neuroradiology, 2023
Recently, an interesting study regarding “Dural sinus septum: an underlying cause of cerebral venous sinus stenting failure and complications.” was published, to our knowledge, being the launching point of the clinical/interventional applications of this intraluminal variation.
Juan J. Cardona, Joe Iwanaga, Daniel M. Heiferman, Matthew R. Amans, Christopher M. Nickele, Kendrick D. Johnson, Aaron S. Dumont, R. Shane Tubbs   +7 more
openaire   +2 more sources