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	Provedor de dados BJMBR (3) Autor Tibirica,E. (3) Verri,V. (2) Borges,J.P. (1) Brandão,A.A. (1) Coelho,M.P. (1) De Lorenzo,A. (1) Dutra,M. (1) Kopiler,D.A. (1) Lopes,G.O. (1) Mattos,M.A. de (1) Nascimento,P.M.C. (1) Rey,H.C.V. (1) Mais... Palavra-chave Cutaneous vascular conductance (1) Dual antiplatelet therapy (1) Endothelial function (1) Hypertension (1) Ischemic heart disease (1) Laser speckle contrast imaging (1) Microvascular dysfunction (1) Microvascular flowmetry (1) P2Y12 antagonists (1) Penile microcirculation (1) Post-occlusive reactive hyperemia (1) Mais... Tipo do documento Info:eu-repo/semantics/article (3) Ano 2019 (1) 2018 (1) 2016 (1) País Brazil (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última Penile microvascular endothelial function in hypertensive patients: effects of acute type 5 phosphodiesterase inhibition BJMBR Verri,V.; Brandão,A.A.; Tibirica,E.. The primary aim of this study was to evaluate penile endothelial microvascular function in patients with primary arterial hypertension and age-matched normotensive subjects using laser speckle contrast imaging (LSCI). Additionally, we analyzed the acute penile microvascular effects induced by oral phosphodiesterase type 5 inhibitor (sildenafil; SIL) administration. Endothelium-dependent microvascular reactivity was evaluated in the penises and forearms of hypertensive patients (aged 58.8±6.6 years, n=34) and age-matched healthy volunteers (n=33) at rest and 60 min following oral SIL (100 mg) administration. LSCI was coupled with cutaneous acetylcholine (ACh) iontophoresis using increasing anodal currents. Basal penile cutaneous vascular conductance (CVC)... Tipo: Info:eu-repo/semantics/article Palavras-chave: Microvascular dysfunction; Hypertension; Laser speckle contrast imaging; Penile microcirculation. Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2018000300607 Evaluation of platelet activity by multiple electrode impedance aggregometry in acute coronary syndromes: pilot study in a Brazilian tertiary-care public hospital BJMBR De Lorenzo,A.; Dutra,M.; Mattos,M.A. de; Rey,H.C.V.; Tibirica,E.. There is no definite recommendation for testing platelet aggregation (PA) in acute coronary syndromes (ACS) due to inconclusive evidence on the usefulness of platelet function tests to guide therapy and improve clinical outcomes. The evaluation of PA with multiple electrode impedance platelet aggregometry (MEA) may be useful to manage antiplatelet therapy and possibly influence patient outcome. The primary aim of this study was to measure PA with MEA in Brazilian patients with ACS and evaluate the association between PA and adverse clinical outcomes. Forty-seven consecutive patients admitted with ACS to a Brazilian tertiary-care public hospital were studied and PA was evaluated using MEA. Patients were followed for six months for the occurrence of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Dual antiplatelet therapy; P2Y12 antagonists. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2019000200601 A novel effective method for the assessment of microvascular function in male patients with coronary artery disease: a pilot study using laser speckle contrast imaging BJMBR Borges,J.P.; Lopes,G.O.; Verri,V.; Coelho,M.P.; Nascimento,P.M.C.; Kopiler,D.A.; Tibirica,E.. Evaluation of microvascular endothelial function is essential for investigating the pathophysiology and treatment of cardiovascular and metabolic diseases. Although laser speckle contrast imaging technology is well accepted as a noninvasive methodology for assessing microvascular endothelial function, it has never been used to compare male patients with coronary artery disease with male age-matched healthy controls. Thus, the aim of this study was to determine whether laser speckle contrast imaging could be used to detect differences in the systemic microvascular functions of patients with established cardiovascular disease (n=61) and healthy age-matched subjects (n=24). Cutaneous blood flow was assessed in the skin of the forearm using laser speckle... Tipo: Info:eu-repo/semantics/article Palavras-chave: Ischemic heart disease; Cutaneous vascular conductance; Microvascular flowmetry; Endothelial function; Post-occlusive reactive hyperemia. Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2016001000703 Registros recuperados: 3 Primeira ... 1 ... Última

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