Results 41 to 50 of about 790,200 (315)
Arquivos Brasileiros de Cardiologia, 2010 FUNDAMENTO: A terapia de ressincronização cardíaca (TRC) é uma opção efetiva para os pacientes com insuficiência cardíaca (IC) avançada. Critérios clínicos, eletrocardiográficos e ecocardiográficos têm sido estudados na tentativa de selecionar os ...
Viviane Cordeiro Veiga +7 more
doaj +1 more source
Direct angiotensin AT2 receptor stimulation using a novel AT2 receptor agonist, compound 21, evokes neuroprotection in conscious hypertensive rats [PDF]
, 2014 Background: In this study, the neuroprotective effect of a novel nonpeptide AT2R agonist, C21, was examined in a conscious model of stroke to verify a class effect of AT2R agonists as neuroprotective agents.
Alterman, Mathias +6 more
core +2 more sources
Therapeutic potential of the renin angiotensin system in ischaemic stroke [PDF]
, 2016 The renin angiotensin system (RAS) consists of the systemic hormone system, critically involved in regulation and homeostasis of normal physiological functions [i.e.
Arroja, Mariana Moreira Coutinho +2 more
core +1 more source
White Matter Hyperintensity Burden Is Associated With Hippocampal Subfield Volume in Stroke
Frontiers in Neurology, 2020 White matter hyperintensities of presumed vascular origin (WMH) are a prevalent form of cerebral small-vessel disease and an important risk factor for post-stroke cognitive dysfunction.
Mark R. Etherton +6 more
doaj +1 more source
Scientific Reports, 2022 Recognizing the lesion pattern of antiphospholipid antibody-related stroke (aPL-stroke) may contribute to establishing the cause in patients with cryptogenic stroke.
Wookjin Yang +4 more
doaj +1 more source
Research in Cardiovascular Medicine, 2021 Background: Atherogenic index of plasma (AIP), a logarithm of ratio of triglycerides and high-density lipoprotein-cholesterol is associated with the risk of cardiovascular diseases.
Shaikat Mondal +6 more
doaj +1 more source
Synchronous Image-Label Diffusion Probability Model with Application to Stroke Lesion Segmentation on Non-contrast CT [PDF]
arXiv, 2023 Stroke lesion volume is a key radiologic measurement for assessing the prognosis of Acute Ischemic Stroke (AIS) patients, which is challenging to be automatically measured on Non-Contrast CT (NCCT) scans. Recent diffusion probabilistic models have shown potentials of being used for image segmentation.
arxiv
High-density speckle contrast optical tomography (SCOT) for three dimensional tomographic imaging of the small animal brain [PDF]
, 2017 High-density speckle contrast optical tomography (SCOT) utilizing tens of thousands of source-detector pairs, was developed for in vivo imaging of blood flow in small animals.
Culver, Joseph P +6 more
core +3 more sources
Sensors, 2018 The pulse contour method is often used with the Windkessel model to measure stroke volume. We used a digital pressure and flow sensors to detect the parameters of the Windkessel model from the pulse waveform. The objective of this study was to assess the
Chun-Hung Su +3 more
doaj +1 more source
Hyperglycaemia does not increase perfusion deficits after focal cerebral ischaemia in male Wistar rats [PDF]
, 2018 Background: Hyperglycaemia is associated with a worse outcome in acute ischaemic stroke patients; yet the pathophysiological mechanisms of hyperglycaemia-induced damage are poorly understood.
Dewar, Deborah +5 more
core +1 more source