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Renal Artery Angioplasty and Stenting
2011Renal artery angioplasty and stenting is performed for renal artery occlusive disease. This chapter describes indications, essential steps, variations, and complications of this procedure. It provides a detailed template operative note for the procedure.
F. Ezequiel Parodi, Murray L. Shames
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Acta medica portuguesa, 1992
In the 59 hypertensive patients submitted to percutaneous transluminal angioplasty (PTA) of the renal artery, there was an immediate success in the blood pressure in 91.5% and a later one of 79.6%. In these patients we obtained better results: 81.4% in the unilateral lesions, more than in the bilateral ones--72.7%; 82.5% in the renal artery trunk ...
J M, Pisco +7 more
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In the 59 hypertensive patients submitted to percutaneous transluminal angioplasty (PTA) of the renal artery, there was an immediate success in the blood pressure in 91.5% and a later one of 79.6%. In these patients we obtained better results: 81.4% in the unilateral lesions, more than in the bilateral ones--72.7%; 82.5% in the renal artery trunk ...
J M, Pisco +7 more
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Angioplasty of renal transplant artery stenosis in children
Pediatric Radiology, 1989Systemic hypertension after renal transplantation in children is frequent, occurring in 85% of the cases and may be the cause of severe neurologic complications. This can be due to multiple factors such as: rejection, recurrence of initial disease, steroid, etc. ...
M O, Barth +5 more
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Changes in Renal Artery Doppler Indexes Following Renal Angioplasty
Journal of Vascular and Interventional Radiology, 1991Doppler indexes were measured in 14 renal arteries in 13 patients before and after percutaneous transluminal angioplasty to determine if changes in these parameters occurred after the procedure. Angioplasty was technically and clinically successful in 12 cases, and adequate Doppler signals were obtained from 13 of 14 arteries.
M C, Soulen +4 more
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Renal Artery Angioplasty and Stenting
2009Patients with uncontrolled hypertension will often present with headaches, palpitations, chest pain, and blurry vision. Young women with hypertension who are not on oral contraceptives often have fibromuscular dysplasia (FMD).
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Percutaneous transluminal angioplasty and surgery of the renal artery
European Journal of Vascular Surgery, 1994The management of patients with renal artery disease has changed in recent years. This has occurred due to the advent of PTA as an effective method of treatment for certain patients, an enhanced appreciation of advanced atherosclerotic renal artery disease as a correctable cause of renal failure, and improved results of surgical revascularisation in ...
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Arterial spasm during renal angioplasty.
Radiology, 1983Spasm of the renal arteries during transluminal angioplasty is a well-documented phenomenon with serious potential sequelae, particularly in young patients with fibromuscular dysplasia. The authors report their experience in 98 cases (105 arteries). Tolazoline, lidocaine, nitrates (or calcium blockers, if available), and heparin should be administered ...
C, Beinart +4 more
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Renal artery stenosis: angioplasty or stent?
2015Abstract Renal artery stenosis impedes blood flow and can result in refractory hypertension, congestive heart failure, and progressively worsening renal function. This case discusses the indications for treatment, endovascular technique, and procedural considerations, and provides a literature review of currently available evidence.
Shirish Prabhudesai +2 more
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Angioplasty of Bilateral Renal Artery Occlusion- A Case Report
Angiology, 1989Percutaneous transluminal angioplasty of the renal arteries is a commonly performed procedure. The authors report a case of bilateral recanalization and dilation of occluded renal arteries in a young female. In this case, the procedure allowed for conservative management rather than emergency surgery, which would have been exceedingly hazardous to the ...
D B, Freiman, T G, Helinek
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Percutaneous Transluminal Angioplasty in Renal Arteries
1985In hypertensives, transluminal dilatation of renal artery stenoses is performed both to reduce hypertension and to improve renal function.
F. Olbert, N. Muzika, A. Schlegl
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