Results 21 to 30 of about 103,682 (355)
Pharmacological effects of raas blockade in ischemic nephropathy [PDF]
, 2016 Background: The management of ischemic nephropathy due to atherosclerotic renal artery stenosis has become increasingly conservative in the modern era, with current guidelines recommending optimized medical therapy as the initial step.
Barbano, Biagio +8 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
Renal Artery Stenosis: Diagnostic and Management Problems [PDF]
, 2020 Renal artery stenosis is one common clinical problem. It has wide spectrum of pathophysiology with 3 most common clinical syndromes, ischemic nephropathy, hypertension, and cardiac destabilization syndrome.
Samsu, Nur, Waafi, Affa Kiysa
core +2 more sources
Transplant renal artery stenosis [PDF]
BMJ Case Reports, 2021 A 42-year-old woman presented to the emergency department with progressive dyspnoea. The patient’s medical history comprises of hypertension, hyperlipidaemia, transient ischaemic attack, chronic tubular interstitial disease post-renal transplant in 2003.
Taha Ahmed, Samra Haroon Lodhi
openaire +3 more sources
Jornal Vascular Brasileiro, 2021 Various vascular complications following renal transplantation include renal artery and vein thrombosis, renal artery stenosis, pseudoaneurysm, and iliac artery dissection.
Rajesh Vijayvergiya +5 more
doaj +1 more source
Precise Estimation of Renal Vascular Dominant Regions Using Spatially Aware Fully Convolutional Networks, Tensor-Cut and Voronoi Diagrams [PDF]
Computerized Medical Imaging and Graphics 77 (2019): 101642, 2019 This paper presents a new approach for precisely estimating the renal vascular dominant region using a Voronoi diagram. To provide computer-assisted diagnostics for the pre-surgical simulation of partial nephrectomy surgery, we must obtain information on the renal arteries and the renal vascular dominant regions.
arxiv +1 more source
New onset hypertension-rare intimal variant fibromuscular dysplasia [PDF]
, 2011 SummaryFibromuscular dysplasia (FMD) involving the renal arteries commonly presents as hypertension secondary to renal artery stenosis. Atypical patterns involving intima are rare and contribute to less than 10% cases of FMD.
Gupta, Vishal +2 more
core +1 more source
New England Journal of Medicine, 2009 A 73-year-old former smoker with a history of hypertension and dyslipidemia presents to the emergency department with shortness of breath. His blood pressure is 160/75 mm Hg, heart rate 60 beats per minute, and respiratory rate 24 breaths per minute. Chest auscultation reveals diffuse rales, and there is 1+ pitting edema.
Christopher J. Cooper, Lance D. Dworkin
openaire +2 more sources
Renal artery stenosis-when to screen, what to stent? [PDF]
, 2014 Renal artery stensosis (RAS) continues to be a problem for clinicians, with no clear consensus on how to investigate and assess the clinical significance of stenotic lesions and manage the findings.
A Losito +80 more
core +3 more sources
Accessory Renal Artery Stenosis and Secondary Hypertension
Case Reports in Nephrology, 2020 Background. Secondary hypertension is an uncommon cause of hypertension with extensive workup not recommended in most patients; however, further evaluation is generally recommended in young patients presenting with hypertension. Case Presentation.
Ariel A. Chung, Patricia R. Millner
doaj +1 more source