Endovascular Treatment of a Wide-Neck Renal Artery Bifurcation Aneurysm

Dib, M.; Sédat, Jacques; Raffaelli, Charles; Petit, Isabelle; Robertson, William; Jaeger, Philippe

doi:10.1097/01.rvi.0000096765.74047.68

Cited by 27 publications

(10 citation statements)

References 7 publications

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“…[27][28][29][30][31][32][33][34] These reports have described two general approaches-transcatheter embolization and endovascular grafting. In one of the largest experiences using embolization, Klein et al 27 treated 12 RAAs with microcoils.…”

Section: Discussionmentioning

confidence: 99%

Surgical management of renal artery aneurysms

English

Pearce

Craven

et al. 2004

Journal of Vascular Surgery

149

105

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Section: Discussionmentioning

confidence: 99%

Surgical management of renal artery aneurysms

English

Pearce

Craven

et al. 2004

Journal of Vascular Surgery

149

105

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“…CTA is as accurate as conventional angiography, with the advantage of being faster, cheaper, and less invasive. CTA should be the first choice in evaluating an RAA [12] (Fig. 12.2).…”

Section: Diagnosismentioning

confidence: 99%

Ex Vivo Open Reconstruction of Hilar Renal Artery Aneurysms: A Single-Center Experience

Menegolo

Colacchio

Furian

et al. 2019

Visceral Vessels and Aortic Repair

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The renal artery aneurysms (RAAs) represent 3% of all visceral aneurysms. Their incidence rate is about 0.1% in the general population [1], even if angiographic findings report a little higher incidence (0.3-2.5%) [2] with a modest prevalence in female patients. RAAS are mainly detected in the sixthseventh decade, and female patients are associated with an earlier incidence [3]. True RAAs are extra-parenchymal in 90% of cases, while intraparenchymal RAAs represent 10% of cases, and they are often multiple and congenital. RAAs can be saccular in 75% of cases or fusiform. Saccular RAAs usually affect the main renal artery bifurcation, while fusiform aneurysms often involve the main arterial trunk [4]. RAAs can be bilateral (10-20%) or associated with a multiple location. High calcifications are detected in 18-68% of cases [1]. HRAAs represent a rare subgroup of RAAs, located in the distal part of the renal artery, very close to the renal hilum even though they are considered extra-parenchymal (Fig. 12.1). In addition to "true aneurysms," the main renal arteries and their collaterals can be affected by:

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“…Coil mesh herniation presents a potential risk, and covered stent implantation necessitates branch sacrifice. EVT is still doable and has been reported using Trispan or balloon-assisted coil embolization (5,25). The new multilayer uncovered stent system has been tried successfully without branch sacrifice and would therefore increase the feasibility of EVT of type II aneurysms (26).…”

Section: Discussionmentioning

confidence: 99%