Cited by 235Renal and Vascular PathologiesPeripheral Artery Disease ManagementCerebrovascular and Carotid Artery Diseases

Natural history of atherosclerotic renal artery stenosis associated with aortic disease

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Tollefson, David F.J., Ernst, Calvin B.·1991·Journal of Vascular Surgery

Abstract

The natural history of atherosclerotic renal artery stenosis has not been well defined, particularly when discovered in conjunction with aortic disease requiring correction. To better define the natural history of such lesions, 194 sequential aortograms in 48 patients were studied to define predictive criteria for stenoses at risk for progression. Sixty-six unsuspected atherosclerotic renal arterial stenoses were identified on the initial aortograms. Disease progressed in 42 arteries (53%), 14 bilateral and 28 unilateral. Seven arteries developed occlusion. All had stenoses averaging 80% (range 61% to 94%) noted on the most recent aortogram preceding occlusion. Risk factors including smoking, diabetes mellitus, elevated serum lipids, coronary artery disease, peripheral arterial disease, or change in blood pressure or creatinine, did not correlate with degree or rate of progression of the renal artery stenosis. A difference in kidney size, although varying inversely with degree of stenosis, was not a statistically significant marker of disease progression. This analysis suggests that identification of renal arterial stenoses that will progress is best determined by sequential aortography. Highly stenotic vessels are more prone to occlude than those less stenotic. Consequently, individuals with preocclusive lesions should benefit from prophylactic renal revascularization during aortic reconstruction.

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  1. Shahian DM, Najafl H, Javid H, Hunter JA, Goldin MD, Monson DO. Simultaneous aortic and renal artery reconstruc- tion. Arch Surg 1980;115:1491-7.

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Authors
Tollefson, D. F. J., & Ernst, C. B.
Affiliations
Henry Ford Hospital (US)
Venue
Journal of Vascular Surgery
Publisher
Elsevier BV
Published
1991-09
Volume
14
Issue
3
Pages
327-331
ISSN
0741-5214 (ISSN-L)
OpenAlex
W2069714065
Cited by
235
References
24
Citations by year
2026: 1 · 2025: 1 · 2023: 1 · 2022: 4 · 2021: 3 · 2020: 1 · 2018: 2 · 2017: 2 · 2016: 2 · 2015: 1 · 2014: 8 · 2013: 4 · 2012: 8
FWCI
7.89
Type
journal article
Language
en
Open access
Locations
  • Journal of Vascular Surgery (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Renal and Vascular Pathologies
  • Health Sciences › Medicine › Surgery › Peripheral Artery Disease Management
  • Health Sciences › Medicine › Pulmonary and Respiratory Medicine › Cerebrovascular and Carotid Artery Diseases
Keywords
atherosclerotic renal artery stenosis, natural history (disease), aortic disease, aortography, stenosis progression, renal artery occlusion, risk factors, kidney size, aortic reconstruction, smoking, diabetes mellitus, serum lipids
MeSH terms
Adult, Aged, Aged, 80 and over, Aortic Diseases, Aortography, Arteriosclerosis, Blood Pressure, Follow-Up Studies, Humans, Hypertension, Male, Middle Aged, Regression Analysis, Renal Artery, Renal Artery Obstruction, Risk Factors, Smoking

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