Endovascular Techniques for the Treatment of Renal Artery Aneurysms
- Rangueil University Hospital, Department of Radiology (France)
- IMIP Medical Center, Angiorad Interventional Radiology (Brazil)
Purpose: Our goal was to analyze the indications and limitations of the different percutaneous endovascular approaches reported for the treatment of renal artery aneurysms (RAAs) and to develop a scientific approach for optimum selection of treatment strategy of RAAs through analyzing our experience and reviewing available literature. Methods: This retrospective study was designed to evaluate the treatment and follow-up of 13 consecutive patients who presented with 13 RAAs by using a variety of endovascular interventional techniques. Different combinations of coil embolization, liquid embolization, stenting, and stent-graft exclusion were used in correlation with variable-specific aneurysm criteria. Results: All patients were successfully treated with no significant short- or long-term complications. Patients were followed for an average period of 43 (range 13-103) months. Conclusions: Ten different determinants were found to affect our decision making: shape, size, neck, position of aneurysm on artery, branches arising, artery involved, condition of the artery, age, general condition of the patient, and renal function.
- OSTI ID:
- 21608599
- Journal Information:
- Cardiovascular and Interventional Radiology, Vol. 34, Issue 5; Other Information: DOI: 10.1007/s00270-011-0127-9; Copyright (c) 2011 Springer Science+Business Media, LLC and the Cardiovascular and Interventional Radiological Society of Europe (CIRSE); Country of input: International Atomic Energy Agency (IAEA); ISSN 0174-1551
- Country of Publication:
- United States
- Language:
- English
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