Results 71 to 80 of about 35,259 (243)

Renovascular hypertension: a case with atypical neurological signs [PDF]

, 2015
Secondary hypertension is the most frequent form of hypertension in children. Renovascular disease accounts for 5-10% of all childhood hypertension and should be suspected in the presence of severe hypertension found difficult to manage with medical ...
Dionísio, T, Gomes, C, Jerónimo, M, Neves, JF   +3 more
core   +1 more source

Measurement of renal cortex perfusion: A direct comparison of arterial spin labelling magnetic resonance imaging and [15O]H2O positron emission tomography

Magnetic Resonance in Medicine, Volume 94, Issue 6, Page 2537-2549, December 2025.
Abstract Purpose Reliable information about renal blood supply is important to understand kidney physiology and diseases. Arterial spin labeling MR (ASL‐MR) imaging and [15O]H2O positron emission tomography (PET) can noninvasively measure tissue perfusion but have never been directly compared.
Naja Enevold Olsen, Christian Østergaard Mariager, Maibritt Meldgaard Arildsen, Sebastian Nielsen, Mikkel Holm Vendelbo, Michael Pedersen, Christoffer Laustsen, Steffen Ringgaard, Lars Poulsen Tolbod, Niels Henrik Buus   +9 more
wiley   +1 more source

Hydrogen sulfide improves the endothelial dysfunction in renovascular hypertensive rats.

Physiological Research, 2015
As a novel gasotransmitter, hydrogen sulfide (H(2)S) has vasodilating and antihypertensive effects in cardiovascular system. Thus, we hypothesized that H(2)S might have beneficial effects on thoracic endothelial function in two-kidney one-clip (2K1C ...
H. Xue, Shengnan Zhou, L. Xiao, Q. Guo, Shang-yu Liu, Yuming Wu   +5 more
semanticscholar   +1 more source

Beyond the Pulselessness: A Multifaceted Case of Takayasu Arteritis With Aneurysmal Complications and Extensive Upper Limb Vascular Occlusion in a 40‐Year‐Old Female

Clinical Case Reports, Volume 13, Issue 11, November 2025.
Central illustration summarizing the comprehensive case management of Takayasu arteritis in a 40‐year‐old female. The figure integrates key aspects: vascular pathology (left subclavian occlusion, right subclavian narrowing, 4.0 cm infrarenal aneurysm), clinical presentation (right arm pain, neck stiffness), inflammatory markers (CRP 18.4 mg/L, ESR 45 ...
Sakib Abrar, Ibrahim Khalil, Shah Tanvir Ahmed, Fabiha Rahman Spriha, Md. Imran Hossain, Md Abu Sayed   +5 more
wiley   +1 more source

Índice de resistividade renal como preditor da revascularização renal para hipertensão renovascular Índice de resistividad renal como predictor de la revascularización renal para hipertensión renovascular Renal resistance index predicting outcome of renal revascularization for renovascular hypertension

Arquivos Brasileiros de Cardiologia, 2010
FUNDAMENTO: A estenose arterial renal (EAR) é uma causa potencialmente reversível de hipertensão arterial sistêmica (HAS) e nefropatia isquêmica. Apesar da revascularização bem sucedida, nem todos os pacientes (pt) apresentam melhora clínica e alguns ...
Simone N. Santos, Luiz R. Leite, Tak Sun Tse, Rebecca Beck, Robert A. Lee, Roger F. J. Shepherd   +5 more
doaj  

Hyperuricemia and non-dipping blood pressure [PDF]

, 2013
N
BONSIGNORE, Maria Rosaria, Marrone, O
core   +2 more sources

Animal models of hypertension and concurrent organs injury

Animal Models and Experimental Medicine, Volume 8, Issue 10, Page 1775-1784, October 2025.
Although hypertension is a frequently seen chronic condition across the world, its exact cause remains unclear. Animal models are beneficial for clarifying the pathogenic mechanism of hypertension and examining new treatments. An optimal animal model for studies on hypertension must well mimic human‐like hemodynamics and pathophysiological structural ...
Ye Wang, Xiaoliang Jiang, Zhiwei Yang
wiley   +1 more source

Endovascular salvage of renal artery bypass in pediatric a patient with neurofibromatosis type 1

Journal of Vascular Surgery Cases and Innovative Techniques
Neurofibromatosis type 1 (NF1) is a congenital vasculopathy that can affect the renal arteries, causing renovascular hypertension. We report a complex case of a pediatric NF1 patient who required endovascular salvage of a renal artery bypass.
Quynh-Anh L. Dang, BS, BBA, Alexander S. Fairman, MD   +1 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

Resistant arterial hypertension in a patient with adrenal incidentaloma multiple steno-obstructive vascular lesions and antiphospholipid syndrome [PDF]

, 2015
Resistant hypertension is defined as above of blood pressure (≤ 140/90 mmHg) despite therapy with three or more antihypertensive drugs of different classes at maximum tolerable doses with one bling a diuretic.
CONCISTRE, ANTONIO, Gambale, G., IANNUCCI, Gino, Letizia, C., MARINELLI, CRISTIANO, PETRAMALA, LUIGI, Toma, G. De, Vincentis, G. De, ZACCARIA, Alvaro   +8 more
core