Results 31 to 40 of about 2,140,639 (395)

Interactions between renal vascular resistance and endothelium‐derived hyperpolarization in hypertensive rats in vivo

Physiological Reports, 2019
Endothelium derived signaling mechanisms play an important role in regulating vascular tone and endothelial dysfunction is often found in hypertension.
Søs U. Stannov, Jens Christian Brasen, Max Salomonsson, Niels‐Henrik Holstein‐Rathlou, Charlotte M. Sorensen   +4 more
doaj   +1 more source

Renal Dysfunction in Patients with Chronic Liver Disease [PDF]

, 2009
Renal dysfunction in patients with chronic liver disease encompasses a clinical spectrum of hyponatremia, ascites, and hepatorenal syndrome. Clinical observation has suggested that patients with cirrhosis have hyperdynamic circulation, and recent studies
Abraldes, Angeli, Angeli, Angeli, Arroyo, Arroyo, Arroyo, Atucha, Batkai, Claria, Claria, Colombato, Duvoux, Fernandez, Gadano, Gerbes, Gines, Gonwa, Hennenberg, Iwakiri, Kowalski, Lopez-Talavera, Malinchoc, Moller, Murray, Niederberger, Niederberger, Ortega, Pizcueta, Rivolta, Ruiz-del-Arbol, Sacerdoti, Salerno, Sanyal, Schrier, Sikuler, Solanki, Sort, Tazi, Trombino, Wiest, Wiest, Wiest, Wong   +43 more
core   +2 more sources

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

Animals, 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, Takaharu Itami, Ikuto Hayasaka, Kenjiro Miyoshi, Ai Hori, Keiko Kato, Daiji Endoh   +6 more
doaj   +1 more source

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, HALGRIMSON, CHARLES G, KATZ, FRED H, LANOIS, BERNARD, PINNGGERA, WULF, POPOVTZER, MORDECAI M, ROBINETTE, JOHN, STARZL, THOMAS E   +7 more
core   +1 more source

Partial renal coverage in EVAR causes unfavorable renal flow patterns in an infrarenal aneurysm model [PDF]

J.Vasc.Surg 67 (2018) 1585-1594, 2019
Objective: To achieve an optimal sealing zone during EVAR, the intended positioning of the proximal end of the endograft fabric should be as close as possible to the most caudal edge of the renal arteries. Some endografts exhibit a small offset between the radiopaque markers and the proximal fabric edge.
arxiv   +1 more source

Severe acute kidney injury associated with immersion into seawater

Cogent 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

Oral contraceptive progestins and angiotensin-dependent control of the renal circulation in humans [PDF]

, 2014
Oral contraceptive (OC) use is associated with increased intra-renal renin-angiotensin-aldosterone system (RAA System) activity and risk of nephropathy, though the contribution of progestins contained in the OC in the regulation of angiotensin-dependent ...
Ahmed, Sofia B., Hollenberg, Norman K., Sarna, Magdalena A., Seely, Ellen W.   +3 more
core   +1 more source

THE RENAL CIRCULATION

The 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, Nobuyuki Miyoshi, Takato Kawada, Kosaku Eto   +3 more
openaire   +3 more sources

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

Critical 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, G. Bragadottir, B. Redfors, S. Ricksten   +3 more
semanticscholar   +1 more source

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

Arquivos 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, Solange Cailleaux, Leonardo Felipe Corrêa Pinto, Marília de Brito Gomes, Eduardo Tibiriçá   +4 more
doaj   +1 more source