We have located links that may give you full text access.
Case Reports
Journal Article
Percutaneous revascularization of persistent renal artery in-stent restenosis.
Vascular Medicine 2009 August
Percutaneous renal artery stenting is a common means of treating atherosclerotic renal artery stenosis. However, renal artery restenosis remains a frequent problem. The optimal treatment of restenosis has not been established and may involve percutaneous renal artery angioplasty or deployment of a second stent. Other modalities include cutting balloon angioplasty, repeat stenting with drug-eluting stents or endovascular brachytherapy. Most recently, use of polytetrafluoroethylene (PTFE)-covered stents may offer a new and innovative way to treat recurrent renal artery stenosis. We describe a case in a patient who initially presented with renal insufficiency and multi-drug hypertension in the setting of severe bilateral renal artery stenosis. Her renal artery stenosis was initially successfully treated by percutaneous deployment of bilateral bare metal renal artery stents. After initial improvement of her hypertension and renal insufficiency, both parameters declined and follow-up duplex evaluation confirmed renal artery in-stent restenosis. Owing to other medical co-morbidities she was felt to be a poor surgical candidate and was subsequently treated first with bilateral cutting balloon angioplasty and second with drug-eluting stent deployment. Each procedure was associated with initial improvement of renal function and blood pressure control, which then later deteriorated with the development of further significant in-stent restenosis. It was then decided to treat the restenosis using PTFE-covered stents. At 12 months of follow-up, the blood pressure had remained stable and renal function had normalized. The covered stents remained free of any significant neointimal tissue or obstruction.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app