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Journal of Vascular and Interventional Neurology

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https://www.readbyqxmd.com/read/29922411/screening-of-asymptomatic-intracranial-arterial-stenosis-among-high-risk-subjects-a-pilot-study-from-egypt
#1
Foad Abd-Allah, Essam Mahdy Ibrahim, Omar Zidan, Mohamed Abdelhady Mohamed, Amir Abd-Alghafar Mohamdy, Mohammad A Farrag, Alshaimaa M Aboulfotooh, Hisham Abdel-Azim Gomaa
Background: Stroke ranks as the second leading cause of death and the leading cause of morbidity worldwide. Large intracranial arterial stenosis (ICAS) is a major cause of stroke. Methods: This study investigated the prevalence and associated vascular risk factors of ICAS in a high-risk population in Qalyeubia Governorate, Egypt. A cross-sectional pilot survey using transcranial Doppler (TCD) was conducted at Toukh Central Hospital and Aghore El-qubra primary healthcare units in the Qalyeubia Governorate from 1 January 2016 until the end of June 2016...
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922410/iatrogenic-extravasation-and-extracranial-ica-dissection-during-neurointervention-evaluated-by-transoral-carotid-ultrasonography-case-report
#2
Ryo Itabashi, Eisuke Furui, Ichiro Suzuki, Toshio Kikuchi, Ryushi Kondo, Yasushi Matsumoto, Satoru Fujiwara
We described an 88-year-old woman presented with large aneurysm on the carotid siphon of the right internal carotid artery (ICA). Digital subtraction angiography showed extravasation from the distal cervical segment of the right ICA due to positioning a guiding catheter for intra-aneurysmal coil embolization. Transoral carotid ultrasonography (TOCU) showed arrested bleeding and a pseudolumen in the distal cervical segment of the right ICA. We originally described that TOCU was useful for evaluating iatrogenic extravasation and extracranial ICA dissection during neurointervention...
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922409/therapeutic-use-of-the-newly-described-artery-of-qureshi
#3
Yousef Mohammad
No abstract text is available yet for this article.
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922408/effectiveness-of-topical-lidocaine-prilocaine-cream-for-pain-control-during-femoral-artery-catheterization-in-adult-patients-a-prospective-study
#4
Adnan I Qureshi, Muhammad A Saleem, Nishath Naseem, Emrah Aytac, Cetin Kursad Akpinar, Shawn S Wallery
Objective: To test the effectiveness of topical EMLA cream (lidocaine 2.5% and prilocaine 2.5%) for pain control during femoral artery catheterization for neuro-endovascular procedures in adult patients. Methods: The body habitus overlying the femoral arterial pulsation was graded as: (1) pubic symphysis and iliac crest bone protuberances visualized; (2) Pubic Symphysis and Iliac Crest bone protuberances not seen but easily palpable; (3) Pubic Symphysis and Iliac Crest bone protuberances palpable with considerable difficulty; and (4) abdominal layers fold over the femoral region...
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922407/cerebral-thrombo-angiitis-obliterans-in-a-patient-with-marijuana-use
#5
Kunal Bhatia, Laura Qi, Adnan I Qureshi
No abstract text is available yet for this article.
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922406/early-outcomes-after-carotid-endarterectomy-and-carotid-artery-stenting-for-carotid-stenosis-in-the-acs-nsqip-database
#6
Mohammed Alhaidar, Mohanad Algaeed, Richard Amdur, Rami Algahtani, Shahram Majidi, Dimitri Sigounas, Christopher R Leon Guerrero
Background: Carotid endarterectomy (CEA) and carotid artery stenting (CAS) are both viable treatment options for carotid artery stenosis. We sought to compare perioperative outcomes after CEA and CAS for the management of carotid stenosis using a "real-world" sample. Methods: We conducted a retrospective observational study using the National Surgical Quality Improvement Program database to compare 30-day (periprocedural) outcomes in patients with carotid stenosis undergoing CEA versus CAS from 2005 to 2012...
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922405/recent-studies-in-cerebrovascular-diseases-in-indiaannual-stroke-masterclass-2017-the-summary-of-meeting-proceedings-annual-stroke-masterclass-2017-the-summary-of-meeting-proceedings
#7
Rajsrinivas Parthasarathy, Vipul Gupta, Sumit Singh
No abstract text is available yet for this article.
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922404/use-of-4d-computer-tomographic-angiography-to-accurately-identify-distal-internal-carotid-artery-occlusions-and-pseudo-occlusions-technical-note
#8
Stephan A Munich, Marshall C Cress, Leonardo Rangel-Castilla, Ashish Sonig, Chandan Krishna, Elad I Levy, Kenneth V Snyder, Adnan H Siddiqui
Background and Purpose: Traditional methods of computed tomographic angiography (CTA) can be unreliable in detecting carotid artery pseudo-occlusions or in accurately locating the site of carotid artery occlusion. With these methods, lack of adequate distal runoff due to pseudo-occlusion or intracranial occlusion can result in the inaccurate diagnoses of complete occlusion or cervical carotid occlusion, respectively. The site of carotid occlusion has important therapeutic and interventional considerations...
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922403/the-epidemiology-of-reversible-cerebral-vasoconstriction-syndrome-in-patients-at-a-colorado-comprehensive-stroke-center
#9
Judd Jensen, Jan Leonard, Kristin Salottolo, Kathryn McCarthy, Jeffrey Wagner, David Bar-Or
Objective: Vasoactive substances, including marijuana, are known precipitating factors of reversible cerebral vasoconstriction syndrome (RCVS). Our objective was to describe the demographics, suspected etiology, and outcomes of RCVS patients, with specific interest in examining the subset of patients who used marijuana prior to the onset of RCVS. Methods: We identified and described consecutive RCVS cases treated at a regional, high-volume Comprehensive Stroke Center in Colorado (2012-2015)...
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922402/an-intra-arterial-therapeutic-route-to-the-trigeminal-nerve-ganglion
#10
Iryna Lobanova
No abstract text is available yet for this article.
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922401/pressure-variations-in-cerebral-venous-sinuses-of-idiopathic-intracranial-hypertension-patients
#11
Srikanth R Boddu, Pierre Gobin, Cristiano Oliveria, Marc Dinkin, Athos Patsalides
Purpose: To evaluate the alteration of pressure characteristics in the cerebral venous sinuses before and after venous sinus stenting (VSS) using mean sinus pressures (MSPs), sinus pressure gradient (SPG), and sinus pressure pulsatility (SPP) parameters among the idiopathic intracranial hypertension (IIH) patients. Materials and Methods: Prospective evaluation of 45 consecutive IIH patients who underwent VSS at our institution. A written informed consent approved by the Weill Cornell Institutional Review Board was signed by the study participants...
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922400/an-atypical-presentation-of-varicella-zoster-vzv-vasculopathy
#12
Zafer Keser, Gerson Suarez-Cedeno, Ram K Saha, Quynh Huong V Pham, Amanda L Jagolino, Tzu-Ching Wu
No abstract text is available yet for this article.
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922399/virtual-reality-in-neurointervention
#13
Chin Siang Ong, Gerard Deib, Pooja Yesantharao, Ye Qiao, Jina Pakpoor, Narutoshi Hibino, Ferdinand Hui, Juan R Garcia
Objectives: Virtual reality (VR) allows users to experience realistic, immersive 3D virtual environments with the depth perception and binocular field of view of real 3D settings. Newer VR technology has now allowed for interaction with 3D objects within these virtual environments through the use of VR controllers. This technical note describes our preliminary experience with VR as an adjunct tool to traditional angiographic imaging in the preprocedural workup of a patient with a complex pseudoaneurysm...
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922398/impact-of-infarct-size-on-blood-pressure-in-young-patients-with-acute-stroke
#14
Pablo Bonardo, Fátima Pantiú, Martín Ferraro, Anibal Chertcoff, Lucrecia Bandeo, Luciana León Cejas, Sol Pacha, Claudia Uribe Roca, Carlos Rugilo, Manuel Maria Fernández Pardal, Ricardo Reisin
Background: Hypertension can be found in up to 80% of patients with acute stroke. Many factors have been related to this phenomenon such as age, history of hypertension, and stroke severity. The aim of our study was to determine the relationship between infarct volume and blood pressure, at admission, in young patients with acute ischemic stroke. Materials and Methods: Patients younger than 55 years old admitted within 24 hours of ischemic stroke were included. Socio-demographic variables, systolic blood pressure, diastolic blood pressure, and infarct volume at admission were assessed...
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922397/effect-of-endovascular-treatment-on-quality-of-life-in-patients-with-recurrent-symptoms-associated-with-vertebral-subclavian-or-innominate-arterial-stenosis
#15
Adnan I Qureshi, Muhammad A Saleem, Nishath Naseem, Shawn S Wallery
Background: Patients with vertebral, subclavian, or innominate arterial stenosis can present with recurrent symptoms that can adversely affect the quality of life (QOL). We aimed at determining the short-term effects of endovascular treatment (ET) on QOL in these patients. Methods: European Quality of Life Five Dimension Scale (EQ-5D) utility index and visual analog scale (VAS) were ascertained before and within one month of ET in patients with vertebral, subclavian, or innominate arterial stenosis with recurrent episodes of vertigo, near syncope, and/or ataxia...
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29922396/effect-of-intracranial-stenosis-revascularization-on-dynamic-and-static-cerebral-autoregulation
#16
Santiago Ortega-Gutierrez, Edgar A Samaniego, Amy Huang, Arjun Masurkar, Binbin Zheng-Lin, Colin P Derdeyn, David Hasan, Randolph Marshall, Nils Petersen
Introduction: Severe intracranial stenosis might lead to acute cerebral ischemia. It is imperative to better assess patients who may benefit from immediate reperfusion and blood pressure management to prevent injury to peri-infarct tissue. Methods: We assessed cerebral autoregulation using static and dynamic methods in an 81-year-old woman suffering acute cerebral ischemia from severe intracranial stenosis in the petrous segment of the left internal carotid artery (LICA)...
June 2018: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29445443/artery-of-trigeminal-nerve-ganglion
#17
Adnan I Qureshi
The artery to trigeminal nerve ganglion has been identified as a branch that arises from the extracranial segment of middle meningeal artery prior to entry into the foramen spinosum. The role of the artery in being the arterial supply to trigeminal nerve ganglion is supported by electrophysiological and clinical suppression of trigeminal nerve activity during selective intra-arterial injection of anesthetics.
December 2017: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29445442/cerebral-angiography-in-moyamoya-syndrome-secondary-to-vasculopathy-in-down-syndrome
#18
Mohamed Shehabeldin, Doungporn Ruthirago, Yazan J Alderazi
No abstract text is available yet for this article.
December 2017: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29445441/potential-new-cysteine-sparing-mutation-in-the-notch3-gene-in-a-patient-with-nonfamilial-cadasil-like-disease
#19
Adnan I Qureshi, Muhammad T Khan, Omer Naveed, Muhammad A Saleem
Background: Several different mutations have been reported in patients with cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL). We present a unique case with transversion not involving cysteine on neurogenic locus notch homolog protein 3 gene. Case description: We present a case of 65-year-old woman with new ischemic stroke resulting in right hemiparesis. She has previously suffered minor strokes at age 56, 58, and 60 years and migraine headaches between age 10 and 50 years...
December 2017: Journal of Vascular and Interventional Neurology
https://www.readbyqxmd.com/read/29445440/comparison-of-clinical-and-radiological-outcome-of-carotid-angioplasty-and-stenting-after-direct-navigation-versus-exchange-methods-a-randomized-clinical-trial
#20
Mojtaba Rismanchi, Afshin Borhani-Haghighi
Background: The purpose of this study was to compare the frequency of microembolic brain infarcts after direct navigation method versus exchange method in carotid artery stenting and vertebral artery origin angioplasty. Methods and Material: This is a prospective study conducted at Shiraz University of Medical Sciences in southern Iran. Consecutive patients undergoing "carotid angioplasty and stenting" and "vertebral artery origin stenting" were randomly assigned into two groups with "direct navigation method" and "exchange method...
December 2017: Journal of Vascular and Interventional Neurology
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