Výsledky vyhledávání - "Wagner M Avelar"

Exploring the role of circulating exosome-derived transfer RNA fragments in patients with ischemic stroke

Autor: Amanda Donatti, Yan Yan, Morten T Venø, Fabiana Oliveira, Alessandro AVO Sousa, Roberto Schreiber, Wagner M Avelar, Wilson Nadruz, Jørgen Kjems, Iscia Lopes-Cendes

Objectives: to investigate exosome-derived transfer RNAs (tRNAs) in the plasma of patients in the chronic phase of ischemic stroke (IS). tRFs may be disease biomarkers, especially for disorders linked to hypoxic and extracellular stress. Material and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::598824f72fd7839eddff302d65108a5f
https://doi.org/10.21203/rs.3.rs-1682166/v1

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Akademický článek

Brazilian guidelines for the application of transcranial ultrasound as a diagnostic test for the confirmation of brain death

Autor: Marcos C. Lange, Viviane H. F. Zétola, Maramélia Miranda-Alves, Carla H. C. Moro, Carlos E. Silvado, Daniela L. G. Rodrigues, Edilene Guiotti di Gregorio, Gisele S. Silva, Jamary Oliveira-Filho, Marco T. A. Perdatella, Octávio M. Pontes-Neto, Soraia R. C. Fábio, Wagner M. Avelar, Gabriel R. de Freitas

Publikováno v: Arquivos de Neuro-Psiquiatria, Vol 70, Iss 5, Pp 373-380 (2012)

Neurosonological studies, specifically transcranial Doppler (TCD) and transcranial color-coded duplex (TCCD), have high level of specificity and sensitivity and they are used as complementary tests for the diagnosis of brain death (BD). A group of ex

Externí odkaz: https://doaj.org/article/1f5ac3fd361948d2b2048430c790b284

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Avaliação da resposta hemodinâmica cerebral através da monitorização com a espectroscopia próxima ao infravermelho (NIRS) em pacientes com doença aterosclerótica da artéria carótida submetidos a endarterectomia

Autor: Letícia Cristina Dalledone Siqueira Rein, Ana Terezinha Guillaumon, Fernando Cendes, Rickson C. Mesquita, Daniel Emílio Dalledone Siqueira, Wagner M Avelar

Publikováno v: Jornal Vascular Brasileiro, Volume: 19, Article number: e20190027, Published: 06 MAR 2020
Jornal Vascular Brasileiro, Vol 19 (2020)
Jornal Vascular Brasileiro v.19 2020
Jornal Vascular Brasileiro
Sociedade Brasileira de Angiologia e de Cirurgia Vascular (SBACV)
instacron:SBACV

Resumo Contexto A espectroscopia próxima ao infravermelho (NIRS) é uma técnica não invasiva que detecta as alterações hemodinâmicas teciduais. A NIRS pode monitorar de forma contínua as informações fisiológicas vasculares intracranianas. P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cd91256c10a0cf5e11863e2ff6354bf6
https://doi.org/10.1590/1677-5449.190027

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Default Mode Network Disruption in Stroke-Free Patients with Atrial Fibrillation

Autor: Ana Carolina Coan, Brunno Machado de Campos, Márcio Jansen de Oliveira Figueiredo, Marcio Luiz Figueredo Balthazar, Ana Paula Beppler Lazaro Lino, Danilo Soares Silva, Wagner M Avelar, Fernando Cendes

Publikováno v: Cerebrovascular Diseases. 45:78-84

Background: Atrial fibrillation (AF) is a widely accepted risk for causing stroke. However, recent studies show AF as a risk factor for dementia, even without causing stroke. The mechanisms by which dementia develops in stroke-free patients with AF a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6064e8aa1018ab6c7990906ef6ba7e9d
https://doi.org/10.1159/000486689

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Metabolomic profiles of patients with ischemic stroke: searching for biomarkers

Autor: Alexandre B Godoi, Wagner M Avelar, Melissa Quintero, Alessandro Sousa, Amanda Donatti, Amanda Morato do Canto, Fabiana Luz de Oliveira, Iscia Teresinha Lopes Cendes, Douglas Cescon da Rosa, Ljubica Tasic

Publikováno v: Resumos do....

Ischemic stroke (IS) is one of the most common causes of mortality worldwide and represents 80% of all stroke cases. Previous studies have shown that some metabolites can be markers of oxidative injury to vascular endothelial cells and neuromodulatio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a68144eabce27bea0abf26cd371972c3
https://doi.org/10.20396/revpibic2720192835

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Uma análise comparativa de parâmetros do Doppler transcraniano adquiridos durante a colocação de stent carotídeo e endarterectomia carotídea por semieversão

Autor: Sérgio Ricardo Freire Barreto, Fernando Cendes, Wagner M Avelar, Sérgio Clementino Benvindo, Ana Terezinha Guillaumon, Joana Lima, Germano da Paz Olveira

Publikováno v: Jornal Vascular Brasileiro, Vol 15, Iss 3, Pp 197-204
Jornal Vascular Brasileiro v.15 n.3 2016
Jornal Vascular Brasileiro
Sociedade Brasileira de Angiologia e de Cirurgia Vascular (SBACV)
instacron:SBACV
Jornal Vascular Brasileiro, Volume: 15, Issue: 3, Pages: 197-204, Published: 24 OCT 2016

Background Carotid endarterectomy (CEA) and carotid artery stenting (CAS) have both been proposed for treatment of critical atherosclerotic stenosis located at the carotid bifurcation. Monitoring of hyperintense microembolic signals (MES) by transcra

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1d5addb60267ef4284ee45d09c450e9
https://doi.org/10.1590/1677-5449.003316

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Embolic stroke of undetermined source (ESUS) cohort of Brazilian patients in a university hospital

Autor: Gustavo José Luvizutto, Marcos Cristiano Lange, Wagner M Avelar, Leonardo A. M. Zornoff, Marcos F. Minicucci, Gabriel Pinheiro Modolo, Fernanda Cristina Winckler, Carlos Clayton Macedo de Freitas, Paula S. Azevedo, Juli Thomaz de Souza, Rodrigo Bazan, Natalia Cristina Ferreira, Silméia Garcia Zanati Bazan

Publikováno v: Arquivos de Neuro-Psiquiatria v.77 n.5 2019
Arquivos de neuro-psiquiatria
Academia Brasileira de Neurologia
instacron:ABNEURO
Arquivos de Neuro-Psiquiatria, Vol 77, Iss 5, Pp 315-320
Arquivos de Neuro-Psiquiatria, Volume: 77, Issue: 5, Pages: 315-320, Published: 2019

Embolic stroke of undetermined source (ESUS) is an important group of cryptogenic strokes that are in evidence due recent ongoing trials. We reviewed medical records at discharge from the stroke unit of all patients who met ESUS criteria and attended

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d6107617a09109848c03f287dccfe0bd
https://pubmed.ncbi.nlm.nih.gov/31188994

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Asymptomatic Carotid Stenosis is Associated with Gray and White Matter Damage

Autor: Wagner M Avelar, Fernando Cendes, Germano da Paz Oliveira, Clarissa L. Yassuda, Ana Terezinha Guillaumon, Ana Carolina Coan, Augusto Celso Scarparo Amato Filho, Rachel Guimaraes, Fabricio O Lima, Anelyssa D'Abreu, Li L. Min

Publikováno v: International Journal of Stroke. 10:1197-1203

Background Cognitive deficits in patients with asymptomatic carotid stenosis have been reported. The ultimate mechanism of cognitive deficits remains unclear and might be related to subtle structural brain damage. Aims The aim of the present study wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bc471ed5bcdc8a07475eff8e22208cf
https://doi.org/10.1111/ijs.12574

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