Results 21 to 30 of about 8,910 (175)

Role of plasmacytoid dendritic cells in vascular dysfunction in mice with renovascular hypertension

Heliyon
Endothelial dysfunction and inflammation are clinically significant risk factors for cardiovascular diseases in hypertension. Although immune cells play a role in hypertension, the impact of plasmacytoid dendritic cells in established renovascular ...
Balaji Srinivas, Kiran Alluri, Nour-Eddine Rhaleb, Souad Belmadani, Khalid Matrougui   +4 more
doaj   +1 more source

Senescent Kidney Cells in Hypertensive Patients Release Urinary Extracellular Vesicles

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2019
Background Hypertension may be associated with renal cellular injury. Cells in distress release extracellular vesicles (EVs), and their numbers in urine may reflect renal injury. Cellular senescence, an irreversible growth arrest in response to a noxious
Adrian Santelli, In O. Sun, Alfonso Eirin, Abdelrhman M. Abumoawad, John R. Woollard, Amir Lerman, Stephen C. Textor, Amrutesh S. Puranik, Lilach O. Lerman   +8 more
doaj   +1 more source

No benefit of HIF prolyl hydroxylase inhibition for hypertensive renal damage in renovascular hypertensive rats

Frontiers in Physiology, 2023
Introduction: We previously reported that malignant hypertension is associated with impaired capillary density of target organs. Here, we tested the hypothesis that stabilization of hypoxia-inducible factor (HIF) in a modified “preconditioning” approach ...
Andrea Hartner, Thomas Dambietz, Nada Cordasic, Carsten Willam, Nicolai Burzlaff, Martin Brötsch, Christoph Daniel, Mario Schiffer, Kerstin Amann, Roland Veelken, Gunnar Schley, Karl F. Hilgers   +11 more
doaj   +1 more source

Renal artery bypass including aortic graft for renovascular hypertension

Journal of Pediatric Surgery Case Reports, 2019
Background: Renal artery stenosis (RAS) is a rare renal manifestation of tuberous sclerosis (TS). In children, it leads to renovascular hypertension that can be managed medically or surgically.
Ting-Chang Sheu, David Holt, Vishnu Moole, Daryl Barth, Ryan Nolte, James Swischuk   +5 more
doaj   +1 more source

Renal Artery Stenosis Presenting with Resistant Hypertension in Children and Adolescents: A Report of Five Cases

Turkish Journal of Nephrology, 2020
We aimed to present five patients presenting with hypertension and diagnosed as renal artery stenosis. Five patients with renal artery stenosis were studied retrospectively.
Mehtap Sak, İbrahim Gökçe, Neslihan Çiçek, Nurdan Yıldız, Feyyaz Baltacıoğlu, Harika Alpay   +5 more
doaj   +1 more source

Vesicoureteral Reflux, a Scarred kidney, and Minimal Proteinuria: An Unusual Cause of Adult Secondary Hypertension

Case Reports in Medicine, 2011
Hypertension affects about 65 million individuals in the United States. In adult patients, primary aldosteronism and renovascular causes are described as most prevalent.
Shaifali Sandal, Apurv Khanna
doaj   +1 more source

α-Lipoic Acid Reduces Hypertension and Increases Baroreflex Sensitivity in Renovascular Hypertensive Rats

Molecules, 2012
Renovascular hypertension has robust effects on control of blood pressure, including an impairment in baroreflex mechanisms, which involves oxidative stress.
Valdir A. Braga, Leônidas G. Mendes-Junior, Drielle D. Guimarães, Thyago M. Queiroz   +3 more
doaj   +1 more source

Should an Accessory Renal Artery be Considered as a Cause of Hypertension in Adolescents: a Case Report

Acta Clinica Croatica, 2023
The role of an accessory renal artery in the pathogenesis of hypertension is still controversial. In this report, we describe a previously healthy 16-year-old girl with an accessory right renal artery who presented with hypertensive urgency (no ...
Bernardica Valent Morić, Tomislav Krpan, Josipa Josipović   +2 more
doaj   +1 more source

The insulin‐like growth factor system and the progression of renal complications of type 2 diabetes

Diabetic Medicine, EarlyView.
Abstract Aims Chronic kidney disease is associated with dysregulation of the insulin‐like growth factor (IGF) system. Alterations in IGF bioavailability, driven by IGF binding proteins (IGFBPs), may influence the decline in renal function. However, the longitudinal relationship between baseline IGF‐I, IGF‐II, IGFBPs and progression of kidney ...
Adrian Heald, Yasitha lllangasekera, Andreas Matheou, Ram Prakash Narayanan, Stephen White, Hellena Habte‐Asres, Abigail Lay, Liliana Shalamanova, William Ollier, Graham A. Hitman, Ritwika Mallik, Philip A. Kalra, Martin Whyte, J. Martin Gibson   +13 more
wiley   +1 more source

Renovascular hypertension

Kidney International, 1985
Renovascular hypertension is the most common cause of secondary hypertension. Interest in identifying patients with renal artery stenosis has been stimulated recently by advances in three areas. First, is the realization that not only can renal artery stenosis cause renovascular hypertension, but it can also lead to progressive renal failure (ischemic ...
openaire   +5 more sources