23 results match your criteria: "Vertebrobasilar Atherothrombotic Disease"
Zh Nevrol Psikhiatr Im S S Korsakova
August 2024
Educational Institution Grodno State Medical University, Grodno, Belarus.
Cerebrovascular diseases (CVDs) are one of the leading causes of death and disability In Russia: they rank second in the structure of mortality from diseases of the circulatory system and in the overall mortality of the population. Successful treatment of CVD involves an integrated approach to the problem, taking into account the compensation of cardiovascular disorders, the elimination of neurological and psychopathological syndromes, the improvement of cerebral circulation and the use of neuroprotective agents that increase the resistance of brain tissue to hypoxia and ischemia. Insufficient clinical efficacy of neuroprotectors is due to a number of objective reasons, of which only two are universal.
View Article and Find Full Text PDFJ Neuroendovasc Ther
December 2020
Department of Neurosurgery, Kobe City Medical Center General Hospital, Kobe, Hyogo, Japan.
Objective: The efficacy and safety of acute percutaneous transluminal angioplasty or stenting (PTA/PTAS) for vertebrobasilar artery occlusion with atherothrombotic brain infarction (ATBI) have not been confirmed despite the resistance to medical therapy alone. There are few reports about this disease and its treatment. Therefore, the treatment outcomes at our hospital were summarized to evaluate the efficacy and safety.
View Article and Find Full Text PDFWorld Neurosurg
June 2019
Department of Neurosurgery, Fukuoka University Chikushi Hospital, Chikushino-shi, Japan.
Background: Cranial artery dolichoectasia is characterized by dilated, elongated, and tortuous cranial arteries. Dolichoectasia and dolichoectatic aneurysm-particularly of the internal carotid arteries (ICAs)-are rare but can lead to stroke. We report a case of suspected recurrent acute cerebral infarction and dolichoectatic aneurysm of the left ICA combined with right dolichoectatic aneurysm, vertebrobasilar dolichoectasia, and atrial fibrillation.
View Article and Find Full Text PDFAdv Gerontol
June 2019
Saint-Petersburg State University, 7-9, Universitetskaya emb., St. Petersburg, 199034, Russian Federation;
Current research aimed to reveal clinical and neurological features of ischaemic stroke (IS) in patients suffering from cerebral venous insufficiency (CVI) combined with arterial hypertension (AH) and to identify its risk factors. Examination data of 112 patients with IS (aged 60-93 years old; mean age 72,1±2,6 years old, males - 39 (34,8%), females - 73 (65,2%), admitted at regional vascular center of St. Elizabeth City Hospital in Saint Petersburg, highlighted that cephalgic syndrome and vestibulocerebellar dysfunction occurred more frequently in stroke patients with CVI.
View Article and Find Full Text PDFArkh Patol
April 2019
Research Center of Neurology, Moscow, Russia.
Aim: to obtain more specific information on the morphology and pathogenesis of cerebral infarctions occurring in vertebrobasilar artery (VBA) atherosclerosis.
Material And Methods: Macro- and microscopic investigations of the brain, its arterial system, and heart were conducted in 69 autopsy cases with infarctions located in the vertebrobasilar system (VBS) in atherosclerosis.
Results: 69 cases were found to have 206 VBA infarctions of various extent and locations.
Duodecim
July 2013
HYKS, neurologian klinikka, Meilahti ja Tutkimusohjelmayksikkö, molekyylineurologia ja neurotieteen osasto, kliininen laitos, Helsingin yliopisto.
AJNR Am J Neuroradiol
May 2013
Department of Interventional Neuroradiology, Hospital Universitario Virgen de la Arrixaca, Murcia, Spain.
Background And Purpose: Acute vertebrobasilar occlusion is an ominous disease with few proved effective treatments. Experience with stent retrievers is scarce and limited to combined therapies (stent retrievers associated with previous intravenous fibrinolysis, intra-arterial thrombolysis, or other mechanical devices). We present our experience with 18 patients treated with direct thrombectomy by using stent retrievers.
View Article and Find Full Text PDFDrugs
November 2010
Department of Pathology, Osaka City University Graduate School of Medicine, Osaka, Japan.
Once atherosclerosis develops, stenosis (or occlusion) may occur in the lumen of various arteries of the living body. This can lead to a range of conditions, including myocardial infarction, cerebral infarction, aortic aneurysm and peripheral artery disease. The acronym 'ATIS' (AtheroThrombosIS) is a collective term for diseases characterized by a common course of development based on atherosclerosis.
View Article and Find Full Text PDFJ Neurol Sci
December 2009
Department of Neurology, Myongji Hospital, Kwandong University College of Medicine, Goyang, Republic of Korea.
Background: To determine the role of small vertebrobasilar artery (SVBA) in patients with posterior circulation stroke (PCS), we evaluated the ischemic patterns, collateral features, and stroke mechanisms in PCS patients with SVBA.
Methods: Ischemic findings on magnetic resonance (MR) imaging were correlated with 3D time-of-flight/contrast-enhanced MR angiography and/or catheter angiography in 18 patients (mean age, 68.0+/-11.
J Rheumatol
December 2005
Department of Neurology, Klinikum Augsburg, Augsburg, Germany.
Objective: Temporal arteritis (TA) affects large arteries, including the vertebral arteries in up to 15% of cases. High resolution ultrasonography (US) is widely used for noninvasive imaging of the extracranial vertebral arteries. We assessed the prevalence of vertebrobasilar ischemia and structural abnormalities of the extracranial vertebral arteries by US in patients with TA and polymyalgia rheumatica (PMR) and in healthy controls.
View Article and Find Full Text PDFNeurol Res
November 2005
Allgemeines Krankenhaus Altona, Funktionsbereich Neuroradiologie, Hamburg, Germany.
Cerebrovasc Dis
June 2003
Department of Neuroradiology, University Hospital Hamburg-Eppendorf, Hamburg, Germany.
In view of the poor prognosis for patients with acute intracranial vertebrobasilar occlusion (VBO), factors were sought that predict survival and good neurologic outcome after acute endovascular treatment by means of local intra-arterial fibrinolysis (LIF) and percutaneous transluminal angioplasty (PTA). LIF was performed in 83 patients with angiographically established acute VBO. A significant residual stenosis after LIF was treated by additional PTA in 8 patients.
View Article and Find Full Text PDFStroke
May 2002
Department of Neuroradiology, University Hospital Hamburg-Eppendorf, Hamburg, Germany.
Rev Neurol
January 2002
Servicio de Neurología; Hospital Sarah. Red Sarah de Hospitales del aparato Locomontor, Brasilia DF, 70330-901, Brasil.
Introduction: American trypanosomiasis, Chagas disease is caused by Trypanosoma cruzi. Between 10% and 30% of infected persons develop the chronic form, with predominance of the cardiac and gastrointestinal forms. Chagas myocardiopathy leads to congestive heart failure, dysrhythmias and thromboembolic phenomena, and may cause strokes.
View Article and Find Full Text PDFRinsho Shinkeigaku
September 2000
Cerebrovascular Division, Department of Medicine, National Cardiovascular Center, 5-7-1, Fujishirodai, Suita, Osaka 565-8565, Japan.
Background And Purpose: Ischemic stroke in young adults has not fully been studied in Japan. The purpose of this study is to clarify the clinical features and pathogenetic mechanisms of ischemic stroke in young adults.
Methods: From January 1990 to June 2000, 133 (7.
Cerebrovasc Dis
June 2000
Department of Neurology, University Hospital of Heidelberg, Germany.
Only a few large series of posterior cerebral artery (PCA) stroke exist, and clinical features and causes have not been studied as extensively as in other vascular territories. The PCA syndrome includes more clinical signs than the well-known visual field deficits. Concomitant findings are frequently sensory, slight motor and neuropsychological deficits.
View Article and Find Full Text PDFNeurol Res
December 1999
Department of Neurology, Kiel University Hospital, Germany.
Recent studies suggest that high plasma levels of tissue-type plasminogen activator (tPA) and its inhibitor (plasminogen activator inhibitor-1, PAI-1) are markers of an increased risk of atherothrombotic ischemic events such as stroke and myocardial infarction. In this prospective study, we measured tPA antigen, PAI-1 antigen and activity, as well as tPA/PAI-1 complex in patients with acute stroke. Stroke subtypes were classified according to the TOAST criteria.
View Article and Find Full Text PDFNeurosurgery
March 1999
Department of Radiology, University of California San Francisco Medical Center, 94143-0628, USA.
Thromb Haemost
July 1997
Department of Molecular and Experimental Medicine, Scripps Research Institute, La Jolla, CA 92037, USA.
Following the initial report of the clinical use of plasminogen activators (PAs) in cerebrovascular thrombosis in 1958, interest in the efficacy of this approach accelerated only when the need for acute intervention in stroke was recognized. The use of PAs in acute ischemic stroke is based on the observation that approximately 80-90% of focal cerebral ischemic events presenting as strokes within 8 hr of symptom onset are due to atherothrombotic and embolic occlusions.
View Article and Find Full Text PDFRev Neurol
January 1996
Servicio de Neurología, Hospital de la Santa Creu i Sant Pau, Barcelona.
Objective: the hospital referral of 200 patients with cerebrovascular disorders in order to evaluate the possibility of treating acute cerebral infarction.
Method: by means of a personalized interview an evaluation was made of the time that had passed between the start of the symptomatology and the time the patient went into hospital. The results were then grouped into intervals and compared to the different nosological entities of cerebral vascular pathology.
Herz
December 1991
Department of Neurology, University Hospital Mainz.
Prophylaxis and treatment of arterial embolism in high-risk patients includes therapy with antiplatelet drugs, anticoagulation, and vascular surgery. The prominent causes of cerebral ischemia are intraarterial emboli from atheromatous plaques and cardiac emboli. In patients with recent hemispheric transient ischemic attacks or minor stroke and ipsilateral high-grade internal carotid artery stenosis of 70 to 99% carotid endarterectomy has shown to be effective in prevention of major stroke or death.
View Article and Find Full Text PDFThis paper is the second devoted to the controlled trial "A.I.C.
View Article and Find Full Text PDFA study was done of 31 episodes of transient loss of consciousness occurring at the onset of 557 cerebral ischaemic events selected on the basis of a well known mode of onset, excluding prolonged comas. The following conclusions can be drawn: Transient loss of consciousness is uncommon in ischaemic strokes (6.5 p.
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