Blood flow-induced Notch activation and endothelial migration enable vascular remodeling in zebrafish embryos. [PDF]
, 2018 Arteries and veins are formed independently by different types of endothelial cells (ECs). In vascular remodeling, arteries and veins become connected and some arteries become veins. It is unclear how ECs in transforming vessels change their type and how
Ablooglu, Ararat J +6 more
core +3 more sources
Correlation between Arterial and Venous Blood Electrolytes in Acute Exacerbation of Chronic Obstructive Pulmonary Disease: A Cross-sectional Study [PDF]
Journal of Clinical and Diagnostic Research, 2021 Introduction: Acute Exacerbation of Chronic Obstructive Pulmonary Disease (AECOPD) is a common health problem coupled with huge mortality and morbidity across the world. Acute exacerbation in COPD patients leads to electrolyte disturbances. Routinely,
Amitkumar Virji Maheshwari +3 more
doaj +1 more source
Calibration-Free Pulse Oximetry Based on Two Wavelengths in the Infrared — A Preliminary Study
Sensors, 2014 The assessment of oxygen saturation in arterial blood by pulse oximetry (SpO2) is based on the different light absorption spectra for oxygenated and deoxygenated hemoglobin and the analysis of photoplethysmographic (PPG) signals acquired at two ...
Meir Nitzan +6 more
doaj +1 more source
Choroidal blood flow and arterial blood pressure [PDF]
Eye, 2003 Untreated hypertension is associated with ocular complications and is a risk factor for the development and progression of vascular ocular pathologies. We set out to investigate the association between systemic blood pressure and choroidal blood flow.All subjects were male non-smokers, who did not receive any medication and had normal or slightly ...
K, Polak +8 more
openaire +2 more sources
Pulsatile spiral blood flow through arterial stenosis [PDF]
, 2014 Pulsatile spiral blood flow in a modelled three-dimensional arterial stenosis, with a 75% cross-sectional area reduction, is investigated by using numerical fluid dynamics.
Hyde, M.A., Linge, F., Paul, M.C.
core +1 more source
Why do SGLT2 inhibitors reduce heart failure hospitalization? A differential volume regulation hypothesis [PDF]
, 2017 The effect of a sodium glucose cotransporter 2 inhibitor (SGLT2i) in reducing heart failure hospitalization in the EMPA-REG OUTCOMES trial has raised the possibility of using these agents to treat established heart failure.
De Vecchis +22 more
core +1 more source
BMC Veterinary Research, 2020 Background It has been widely accepted that there is a significant difference in peripheral blood oxygen between arteries and veins. Therefore, arterial blood has been collected for blood gas analysis, and venous blood, because it is convenient to ...
Jia-yu Wang +4 more
doaj +1 more source
Arteriovenous Blood Metabolomics: A Readout of Intra-Tissue Metabostasis. [PDF]
, 2015 The human circulatory system consists of arterial blood that delivers nutrients to tissues, and venous blood that removes the metabolic by-products. Although it is well established that arterial blood generally has higher concentrations of glucose and ...
Averell, Patricia M +12 more
core +2 more sources
Variations in Arterial Blood Pressure after Kidney Transplantation [PDF]
, 1973 The course of hypertension within the first 2 months after kidney transplantation was correlated with renal function, plasma renin activity (PRA), and the daily maintenance dose of prednisone in 18 homograft recipients.
CORMAN, JACQUES L +7 more
core +1 more source
Estimated central blood volume in cirrhosis [PDF]
, 1992 The estimated central blood volume (i.e., blood volume in the heart cavities, lungs and central arterial tree) was determined by multiplying cardiac output by circulatory mean transit time in 19 patients with cirrhosis and compared with sympathetic ...
Arendt +39 more
core +1 more source