A Technique of “Chimney Nellix” for the Management of Type 1a Endoleak After EVAR

S.Z. Joseph; C.H. Ricky Kwok; J.A. Hockley; M.W. Garbowski; J. Ferguson; S. Samuelson; S. Jansen

doi:10.1016/j.jvir.2017.10.022

A Technique of “Chimney Nellix” for the Management of Type 1a Endoleak After EVAR

S.Z. Joseph, C.H. Ricky Kwok, J.A. Hockley, M.W. Garbowski, J. Ferguson, S. Samuelson, S. Jansen

UWA Medical School

Research output: Contribution to journal › Article › peer-review

9 Citations (Scopus)

Abstract

This report presents 3 procedures with visceral “chimney stenting” in conjunction with an endovascular aneurysm sealing (EVAS) device, known as chEVAS, for treatment of type 1a endoleak. It includes the first published chEVAS in a patient with previous fenestrated endovascular aneurysm repair (FEVAR). Cases include an 80-year-old man 8 years after FEVAR for a juxtarenal abdominal aortic aneurysm (AAA); an 85-year-old woman 9 months after endovascular aneurysm repair (EVAR) for a ruptured infrarenal AAA; and an 84-year-old woman 3 months after EVAR for a symptomatic infrarenal AAA. Technical success was achieved in all cases, with 1 postoperative death. The remaining 2 patients had no residual type 1a endoleak at 10 and 14 months respectively.

Original language	English
Pages (from-to)	623-627
Number of pages	5
Journal	Journal of Vascular and Interventional Radiology
Volume	29
Issue number	5
DOIs	https://doi.org/10.1016/j.jvir.2017.10.022
Publication status	Published - 1 May 2018

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title = "A Technique of “Chimney Nellix” for the Management of Type 1a Endoleak After EVAR",

abstract = "This report presents 3 procedures with visceral “chimney stenting” in conjunction with an endovascular aneurysm sealing (EVAS) device, known as chEVAS, for treatment of type 1a endoleak. It includes the first published chEVAS in a patient with previous fenestrated endovascular aneurysm repair (FEVAR). Cases include an 80-year-old man 8 years after FEVAR for a juxtarenal abdominal aortic aneurysm (AAA); an 85-year-old woman 9 months after endovascular aneurysm repair (EVAR) for a ruptured infrarenal AAA; and an 84-year-old woman 3 months after EVAR for a symptomatic infrarenal AAA. Technical success was achieved in all cases, with 1 postoperative death. The remaining 2 patients had no residual type 1a endoleak at 10 and 14 months respectively.",

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AU - Joseph, S.Z.

AU - Kwok, C.H. Ricky

AU - Hockley, J.A.

AU - Garbowski, M.W.

AU - Ferguson, J.

AU - Samuelson, S.

AU - Jansen, S.

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AB - This report presents 3 procedures with visceral “chimney stenting” in conjunction with an endovascular aneurysm sealing (EVAS) device, known as chEVAS, for treatment of type 1a endoleak. It includes the first published chEVAS in a patient with previous fenestrated endovascular aneurysm repair (FEVAR). Cases include an 80-year-old man 8 years after FEVAR for a juxtarenal abdominal aortic aneurysm (AAA); an 85-year-old woman 9 months after endovascular aneurysm repair (EVAR) for a ruptured infrarenal AAA; and an 84-year-old woman 3 months after EVAR for a symptomatic infrarenal AAA. Technical success was achieved in all cases, with 1 postoperative death. The remaining 2 patients had no residual type 1a endoleak at 10 and 14 months respectively.

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A Technique of “Chimney Nellix” for the Management of Type 1a Endoleak After EVAR

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