Results 31 to 40 of about 2,205,306 (373)

Drug treatment of hypertension: focus on vascular health [PDF]

open access: yes, 2016
Hypertension, the most common preventable risk factor for cardiovascular disease and death, is a growing health burden. Serious cardiovascular complications result from target organ damage including cerebrovascular disease, heart failure, ischaemic heart
Cameron, Alan C.   +2 more
core   +1 more source

Severe acute kidney injury associated with immersion into seawater

open access: yesCogent Medicine, 2017
Near drowning is an important, but rarely reported precipitant of acute kidney injury (AKI). The underlying pathophysiology is thought to be ischaemic kidney injury, but diagnostic uncertainty has arisen due to reports of isolated AKI in the absence of ...
Ian R. Logan, Alison L. Brown
doaj   +1 more source

Diagnosis, prevention and treatment of hepatorenal syndrome in cirrhosis [PDF]

open access: yes, 2007
Hepatorenal syndrome (HRS) is a serious complication of end-stage liver disease, occurring mainly in patients with advanced cirrhosis and ascites, who have marked circulatory dysfunction,1 as well as in patients with acute liver failure.2 In spite of its
Angeli P   +21 more
core   +4 more sources

Polycation-siRNA nanoparticles can disassemble at the kidney glomerular basement membrane [PDF]

open access: yes, 2012
Despite being engineered to avoid renal clearance, many cationic polymer (polycation)-based siRNA nanoparticles that are used for systemic delivery are rapidly eliminated from the circulation.
Andrews   +26 more
core   +3 more sources

Effects of high glucose concentrations on the endothelial function of the renal microcirculation of rabbits

open access: yesArquivos Brasileiros de Cardiologia, 2003
OBJECTIVE: To assess the acute effects of high glucose concentrations on vascular reactivity in the isolated non diabetic rabbit kidney. METHODS: Rabbits were anaesthetized for isolation of the kidneys.
Filipe de Souza Affonso   +4 more
doaj   +1 more source

Evaluation of Renal Blood Flow in Dogs during Short-Term Human-Dose Epoprostenol Administration Using Pulsed Doppler and Contrast-Enhanced Ultrasonography

open access: yesAnimals, 2022
Prostacyclin is an in vivo bioactive substance that regulates renal blood flow (RBF). Information regarding how epoprostenol, a prostacyclin preparation, affects RBF in dogs is lacking.
Kiwamu Hanazono   +6 more
doaj   +1 more source

Impaired endothelial function of the retinal vasculature in hypertensive patients [PDF]

open access: yes, 2004
<p><b>Background and Purpose:</b> Arterial hypertension constitutes a central factor in the pathogenesis of stroke. We examined endothelial function of the retinal vasculature as a model of the cerebral circulation.</p> <p ...
Delles, C.   +5 more
core   +1 more source

Renal function and oxygenation are impaired early after liver transplantation despite hyperdynamic systemic circulation

open access: yesCritical Care, 2017
BackgroundAcute kidney injury (AKI) occurs frequently after liver transplantation and is associated with the development of chronic kidney disease and increased mortality.
J. Skytte Larsson   +3 more
semanticscholar   +1 more source

THE RENAL CIRCULATION

open access: yesThe Kurume Medical Journal, 1975
The method to prepare reno-vascular castings for scanning electron microscopy was described. This new devised method, a frozen cracking of the vascular casts following resin injection, made it possible to observe easily and distinctly the normal renal microcirculation including pentubular and glomerular capillary architecture.
Shinshi Noda   +3 more
openaire   +3 more sources

Treatment of atherosclerotic renovascular hypertension: review of observational studies and a meta-analysis of randomized clinical trials. [PDF]

open access: yes, 2015
open9Atherosclerotic renal artery stenosis can cause ischaemic nephropathy and arterial hypertension. We herein review the observational and randomized clinical trials (RCTs) comparing medical and endovascular treatment for control of hypertension and ...
Caielli, P   +8 more
core   +1 more source

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