Results 1 to 10 of about 795,156 (282)

Determinants of Intravascular Resistance in Indian Diabetic Nephropathy Patients: A Hospital-Based Study [PDF]

open access: yesInternational Journal of Vascular Medicine, 2011
Aims and Objectives. Metabolic dysregulation has failed to explain clinical variability of patients with diabetic nephropathy and hence a renewed interest emerged in haemodynamic factors as determinant of progression and development of diabetic ...
Anubhav Thukral   +6 more
doaj   +4 more sources

Insulin resistance: vascular function and exercise

open access: yesIntegrative Medicine Research, 2016
Insulin resistance associated with metabolic syndrome and Type 2 diabetes mellitus is an epidemic metabolic disorder, which increases the risk of cardiovascular complications. Impaired vascular endothelial function is an early marker for atherosclerosis,
Moon-Hyon Hwang, Sewon Lee
doaj   +4 more sources

Pulmonary Vascular Resistance and Cavopulmonary Anastomosis

open access: bronzeThe Annals of Thoracic Surgery, 1967
n many cases of tricuspid atresia characterized by decreased pulmonary blood flow, correction has been achieved by anastomosis of the I side of the superior vena cava to the distal divided end of the right pulmonary artery [l] (the Glenn procedure). This technique has been less successful with newborn infants, however, and it has been assumed that the ...
Donald R. Kahn   +4 more
openalex   +4 more sources

Retinal vascular resistance in arterial hypertension

open access: yesBlood Pressure, 2018
Purpose: Retinal microcirculation represents an easily accessible, non-invasive, in-vivo possibility to assess early microvascular changes. In addition to the assessment of functional (e.g.
Dennis Kannenkeril   +6 more
doaj   +3 more sources

Noninvasive cardiac output measurements are inaccurate in patients with severe aortic valve stenosis undergoing transcatheter aortic valve implantation [PDF]

open access: yesKorean Journal of Anesthesiology, 2022
Background Noninvasive cardiac output (CO) measured using ClearSight™ eliminates the need for intra-arterial catheter insertion. The purpose of this study was to examine the accuracy of non-invasive CO measurement in patients with severe aortic stenosis (
Musashi Yahagi, Kyuma Omi, Takuma Maeda
doaj   +1 more source

Parathyroid hormone may play a role in the pathophysiology of primary hypertension

open access: yesEndocrine Connections, 2021
Parathyroid hormone has been related with the risk of hypertension, but the matter remains controversial. We examined the association of parathyroid hormone with central blood pressure and its determinants in 622 normotensive or never-treated ...
Lasse Oinonen   +7 more
doaj   +1 more source

Calculating vascular resistances [PDF]

open access: yesClinical Cardiology, 1997
AbstractVascular resistance calculations often affect decisions regarding therapeutic options encountered by physicians and their patients. However, many of the terms, units, and methods used when calculating vascular resistances are ambiguous. This report attempts to clarify some of these ambiguities and suggests methods for predicting normal vascular
Jeffrey W. Skimming   +2 more
openaire   +3 more sources

Maternal Low Volume Circulation Relates to Normotensive and Preeclamptic Fetal Growth Restriction

open access: yesFrontiers in Medicine, 2022
This narrative review summarizes current evidence on the association between maternal low volume circulation and poor fetal growth. Though much work has been devoted to the study of cardiac output and peripheral vascular resistance, a low intravascular ...
Wilfried Gyselaers   +5 more
doaj   +1 more source

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