Filtered By:
Source: Journal of Stroke and Cerebrovascular Diseases
Procedure: Angiography
This page shows you your search results in order of relevance. This is page number 5.
Order by Relevance | Date
Total 337 results found since Jan 2013.
Cerebral angiography and intraarterial thrombolysis with streptokinase in acute ischemic stroke
【Background and Purpose】The purpose of this study was to evaluate the safety and efficacy of intra-arterial thrombolysis (IAT) using Streptokinase under cerebral angiography control (CAC) in patients with acute ischemic stroke due to middle cerebral artery (MCA) occlusion.
Source: Journal of Stroke and Cerebrovascular Diseases - March 18, 2017 Category: Neurology Authors: Shukhrat Mubarakov, Farrukh Djalalov, Amet Seydaliev Source Type: research
An Acute Ischemic Stroke Resulting from Aortic Dissection
A 39-year-old man with syncope and persistent dizziness was sent to stroke emergency. Patient's diffusion magnetic resonance imaging of brain showed acute ischemia in right cerebella and right occipital lobe, thus intravenous recombinant tissue plasminogen activator was given to him. However, the patient behaved rather restless with repeated complaint of back and thoracic pain. Further thorax computed tomography angiography confirmed that the underlying cause turned out to be aortic dissection.
Source: Journal of Stroke and Cerebrovascular Diseases - September 19, 2017 Category: Neurology Authors: Zijun He, Chun-sen Shen, Bin Wang, Yongchun Luo Tags: Case Studies Source Type: research
The Relation between Blood Count Parameters and Stroke in Patients with Intermediate Carotid Artery Stenosis
K öklü et al1 evaluated the correlation between blood count parameters, including the total white blood cell count (WBC), total neutrophil count, lymphocyte count, and neutrophil-to-lymphocyte ratio (NLR), and the risk of stroke in patients with intermediate carotid artery stenosis. They stated tha t an increased NLR value is an independent variable for carotid artery plaques to become symptomatic using the hemostatic parameters, carotid artery Doppler ultrasonography, and followed by computed tomography angiography.
Source: Journal of Stroke and Cerebrovascular Diseases - December 6, 2017 Category: Neurology Authors: Feyzullah Besli, Ozcan Kocaturk, Mehtap Kocaturk Tags: Letter to the Editor Source Type: research
Histology of Thrombectomy Specimen Reveals Cardiac Tumor Embolus in Cryptogenic Young Stroke
A 25-year-old woman presented with acute onset of right hemiplegia and global aphasia with National Institutes of Health Stroke Scale score of 19. Computed tomography angiography demonstrated occlusion of the left proximal middle cerebral artery. She was thrombolysed with intravenous recombinant tissue plasminogen activator (0.6 mg/kg) within 3 hours of onset of symptoms and was taken up for mechanical thrombectomy. The retrieved specimen appeared pale white and soft; histopathologic examination revealed a papillary neoplasm composed of papillae with hyalinized cores lined by endothelium, consistent with papillary fibro...
Source: Journal of Stroke and Cerebrovascular Diseases - December 12, 2017 Category: Neurology Authors: Kizhakkaniyakath Abdu Salam, Mohammed Rafeeque, Hisham Hashim, Neena Mampilly, Mohan Leslie Noone Tags: Case Studies Source Type: research
The Prognostic Value of CT-Angiographic Parameters After Reperfusion Therapy in Acute Ischemic Stroke Patients With Internal Carotid Artery Terminus Occlusion: Leptomeningeal Collateral Status and Clot Burden Score
The objective of this study was to investigate the prognostic value of computed tomographic angiography (CTA) based on leptomeningeal collateral (LMC) status and other parameters in acute ischemic stroke (AIS) patients with internal carotid artery (ICA) terminus occlusion treated with endovascular treatment (EVT).
Source: Journal of Stroke and Cerebrovascular Diseases - July 28, 2018 Category: Neurology Authors: Jung-Soo Park, Hyo-Sung Kwak, Gyung Ho Chung, Seungbae Hwang Source Type: research
Angiographic Blush after Mechanical Thrombectomy is Associated with Hemorrhagic Transformation of Ischemic Stroke
Risk factors for hemorrhagic transformation of ischemic stroke after mechanical thrombectomy (MT) are not well established. We conducted a study to determine if prominent angiographic cerebral vascularity following recanalization with thrombectomy (angiographic blush) is associated with hemorrhagic transformation.
Source: Journal of Stroke and Cerebrovascular Diseases - August 6, 2018 Category: Neurology Authors: Setareh Salehi Omran, Srikanth Reddy Boddu, Aaron M. Gusdon, Benjamin Kummer, Hediyeh Baradaran, Praneil Patel, Iv án Díaz, Babak B. Navi, Ajay Gupta, Hooman Kamel, Athos Patsalides Source Type: research
Association between Extracranial Carotid Artery Tortuosity and Clinical Outcomes in Anterior Circulation Acute Ischemic Stroke without Undergoing Endovascular Treatment
Background: Extracranial carotid artery (ECA) tortuosity may influences successful recanalization rates of mechanical thrombectomy in acute ischemic stroke (AIS), yet the relationship between ECA tortuosity and the prognosis of patients with anterior circulation AIS who cannot undergo endovascular treatment remains uncertain. We hypothesized that increased tortuosity of the ECA leads to unfavorable outcomes in such patients. Methods: Patients with anterior circulation AIS who underwent computed tomography angiography of the head and neck in our hospital between March 2018 and November 2018 were retrospectively analyzed.
Source: Journal of Stroke and Cerebrovascular Diseases - November 26, 2019 Category: Neurology Authors: Ge Jin, Qi Li, Peng Zheng, Du Cao, Dan Zhu, Dezhi Zou, Fajin Lv, Yiqing Shen, Qunling Zhan, Peng Xie Source Type: research
Safety and Effectiveness of Mechanical Thrombectomy for Acute Ischemic Stroke Using Single Plane Angiography
Multiple randomized controlled trials have demonstrated the benefits of mechanical thrombectomy in patients with acute ischemic stroke (AIS) due to emergent large vessel occlusion (ELVO).1,2 These trials, and nearly all clinical data, are based on procedures performed on biplane (BP) angiography systems. The use of simultaneous orthogonal projections of the neurovascular anatomy intuitively facilitates endovascular navigation and reduces the risk of complications compared to those procedures performed on single plane (SP) systems.
Source: Journal of Stroke and Cerebrovascular Diseases - June 8, 2022 Category: Neurology Authors: Krishna Amuluru, Jimmy Nguyen, Fawaz Al-Mufti, Andrew Denardo, John Scott, Dileep Yavagal, Daniel H. Sahlein Source Type: research
Left atrial appendage thrombus in acute stroke: diagnostic accuracy of CT angiography compared to transesophageal echocardiography
To evaluate the value of an extended emergency computed tomography angiography (CTA) including cardiac imaging in patients with acute ischemic stroke for the detection of left atrial appendage (LAA) thrombus compared to transesophageal echocardiography (TEE) as a reference standard.
Source: Journal of Stroke and Cerebrovascular Diseases - December 13, 2022 Category: Neurology Authors: Jo ão Pinho, Laurien Dhaenens, Jan Heckelmann, Manuel Dafotakis, Rebecca May, Martin Wiesmann, Jörg Bernhard Schulz, Oliver Matz Source Type: research
Imaging and Clinical Predictors of Unfavorable Outcome in Medically Treated Symptomatic Intracranial Atherosclerotic Disease
Conclusion: The patients with sICAD have a high risk of stroke and cardiac events even on aggressive medical treatment. Clinical and imaging features can identify this high-risk group.
Source: Journal of Stroke and Cerebrovascular Diseases - October 10, 2013 Category: Neurology Authors: Mahesh Kate, Padmavathy N. Sylaja, Chandrasekharan Kesavadas, Bejoy Thomas Tags: Original Articles Source Type: research
CHADS2- and CHA2DS2VASc Scores and Embolic Risk in Left Ventricular Hypertrabeculation/Noncompaction
Background: Left ventricular hypertrabeculation/noncompaction (LVHT) is associated with stroke or embolism (S/E). The aim of this study was to assess if the Congestive heart failure, Hypertension, Age>75 years, Diabetes, and Stroke (CHADS2) and CHA2DS2VASc scores are different between LVHT-patients with and without stroke/embolism.Methods: Records of LVHT patients were retrospectively screened. For stroke classification, the Trial of Org 10172 in Acute Stroke Treatment (TOAST) criteria were applied, for peripheral embolism angiographic findings. Baseline data were compared between patients with and without S/E.Results: In ...
Source: Journal of Stroke and Cerebrovascular Diseases - December 6, 2011 Category: Neurology Authors: Claudia Stöllberger, Christian Wegner, Josef Finsterer Tags: Original Articles Source Type: research
Clinical Evaluation of Lacunar Infarction and Branch Atheromatous Disease
Patients with branch atheromatous disease (BAD) are more likely to experience neurologic deficits compared with those with lacunar infarction (LI), although both disorders are forms of intracranial deep brain infarction. We clinically evaluated patients with BAD (n = 42) and LI (n = 57) to investigate why patients with BAD tend to experience progressing stroke. Patients presenting to our hospital with acute ischemic stroke between April 2008 and March 2009 were screened. LI was defined as an intracerebral lesion 2-point increase in the National Institutes of Health Stroke Scale within 48 hours of stroke onset. Progressing ...
Source: Journal of Stroke and Cerebrovascular Diseases - December 1, 2011 Category: Neurology Authors: Taizen Nakase, Shotaroh Yoshioka, Masahiro Sasaki, Akifumi Suzuki Tags: Original Articles Source Type: research
The Natural History of Vertebral Artery Origin Stenosis
Background: We sought to determine the long-term survival and natural history of vertebral artery origin stenosis (VAOS) as it relates to stroke.Methods: We retrospectively reviewed clinical data on patients admitted at a single institution for possible stroke between 2004 and 2007 and selected subjects who underwent angiography of the neck. We classified VAOS subjects as having “moderate” to “severe” (≥50%) occlusion. Age-, sex-, and race-matched control subjects with no evidence of VAOS on angiography were selected from our study population. Long-term follow-up data were collected and death certificates were se...
Source: Journal of Stroke and Cerebrovascular Diseases - January 18, 2013 Category: Neurology Authors: Matthew C. Thompson, Mohammad A. Issa, Marc A. Lazzaro, Osama O. Zaidat Tags: Original Articles Source Type: research
Magnetic Resonance Angiography–Diffusion Mismatch Reflects Diffusion–Perfusion Mismatch in Patients with Hyperacute Cerebral Infarction
Conclusions: In hyperacute cerebral infarction within 3 hours after onset, MDM, as compared with CDM, was able to detect DPM with higher sensitivity and specificity. This suggests that MDM is more reflective of DPM.
Source: Journal of Stroke and Cerebrovascular Diseases - October 17, 2011 Category: Neurology Authors: Ichiro Deguchi, Tomohisa Dembo, Takuya Fukuoka, Harmitsu Nagoya, Hajime Maruyama, Yuji Kato, Yasuko Ohe, Yohsuke Horiuchi, Akira Uchino, Norio Tanahashi Tags: Original Articles Source Type: research
Intracranial Arterial Stenosis
Intracranial arterial stenosis (IAS) is usually attributable to atherosclerosis and corresponds to the most common cause of stroke worldwide. It is very prevalent among African, Asian, and Hispanic populations. Advancing age, systolic hypertension, diabetes mellitus, high levels of low-density lipoprotein cholesterol, and metabolic syndrome are some of its major risk factors. IAS may be associated with transient or definite neurological symptoms or can be clinically asymptomatic. Transcranial Doppler and magnetic resonance angiography are the most frequently used ancillary examinations for screening and follow-up. Computed...
Source: Journal of Stroke and Cerebrovascular Diseases - July 15, 2013 Category: Neurology Authors: Marta Carvalho, Ana Oliveira, Elsa Azevedo, António J. Bastos-Leite Tags: Review Articles Source Type: research
