Results 31 to 40 of about 470,150 (192)

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

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

Renovascular hypertension in neurofibromatosis [PDF]

Postgraduate Medical Journal, 1989
Summary We present two patients with renovascular hypertension in association with neurofibromatosis. In both cases the diagnosis was established by angiography. The first patient suffered occlusion of the right renal artery combined with intrarenal arterial lesions. Treatment was by autotransplantation.
S G, Pollard, P, Hornick, R, Macfarlane, R Y, Calne   +3 more
openaire   +2 more sources

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

Multitarget Regulatory Mechanisms and Research Advances of Plant‐Derived Bioactive Ingredients in Hypertension Prevention and Management

Phytotherapy Research, EarlyView.
Schematic overview of the multi‐target and multi‐pathway mechanisms of PDBI in the prevention and management of hypertension. ABSTRACT Hypertension remains a major global risk factor for cardiovascular diseases, yet current treatments face challenges such as suboptimal blood pressure control and inadequate organ protection.
Qiqi Deng, Yonglin Zhang, Jing Pan, Jing Luo, Hualin Sun, Chaonian Li, Li Li   +6 more
wiley   +1 more source

Intracranial Pressure During the Development of Renovascular Hypertension

, 2021
The mechanisms by which changes in intracranial pressure (ICP) occur during hypertension are unclear. The experimental 2K1C (2-kidney, 1-clip) hypertension is a model characterized by sympathetic and renin-angiotensin system overactivation in which ICP ...
Frigieri, Gustavo [UNESP], Biancardi, Vinicia Campana, Menani, Jose [UNESP], Almeida Colombari, Debora Simoes [UNESP], Fernandes, Marcos Vinicius [UNESP], Lauar, Mariana Ruiz [UNESP], Colombari, Eduardo [UNESP], Lucera, Gabriela Maria [UNESP], Mowry, Francesca Elisabeth, Melo, Mariana Rosso [UNESP]   +9 more
core   +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

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

Renal artery fibromuscular dysplasia: diagnostic challenges in a child presenting with hyponatremic hypertensive syndrome (HHS)

Journal of Pediatric and Neonatal Individualized Medicine
A 2-year-9-month-old boy presented with renovascular hypertension caused by middle-segment stenosis of the right renal artery, and a severe hypertensive crisis, accompanied by hyponatremia, hypokalemia, and transient proteinuria. Fibromuscular dysplasia (
Asrar Abu Bakar, Sharifah Aishah Syed Ahmad Alsagoff, Muhamad Azamin Anuar, Ganeshwara Durai Raja Lingam   +3 more
doaj   +1 more source