Fenestrated endografts

Cherrie Abraham, Christos Lioupis

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Juxtarenal abdominal aortic aneurysms (JAAA) are defined as aneurysms that involve the infrarenal abdominal aortic segment that extends up to and sometimes includes the lower margins of the renal artery origins. Endovascular repair of JAAA with standard endografts cannot be applied since there is not a landing zone available below the renal arteries. Conventional open repair necessitates suprarenal aortic clamping, which is associated with higher morbidity and mortality rates than cases where infrarenal clamping is used. Fenestrated endovascular aneurysm repair (FEVAR) was first described in 1999 as an endoluminal treatment for patients with an inadequate infrarenal aortic neck. In the case of JAAA, fenestrations and scallops of the endograft, with or without bridging stents, permit perfusion of visceral branch vessels while extending the sealing zone into the normal visceral segment of the aorta, thus achieving a secure proximal seal.

Original languageEnglish (US)
Title of host publicationEndovascular Interventions: A Case-Based Approach
PublisherSpringer New York
Pages317-327
Number of pages11
ISBN (Print)9781461473121, 9781461473114
DOIs
StatePublished - Jan 1 2014
Externally publishedYes

Fingerprint

Abdominal Aortic Aneurysm
Renal Artery
Constriction
Aneurysm
Pectinidae
Stents
Aorta
Perfusion
Morbidity
Mortality
Therapeutics

ASJC Scopus subject areas

  • Medicine(all)

Cite this

Abraham, C., & Lioupis, C. (2014). Fenestrated endografts. In Endovascular Interventions: A Case-Based Approach (pp. 317-327). Springer New York. https://doi.org/10.1007/978-1-4614-7312-1_26

Fenestrated endografts. / Abraham, Cherrie; Lioupis, Christos.

Endovascular Interventions: A Case-Based Approach. Springer New York, 2014. p. 317-327.

Research output: Chapter in Book/Report/Conference proceedingChapter

Abraham, C & Lioupis, C 2014, Fenestrated endografts. in Endovascular Interventions: A Case-Based Approach. Springer New York, pp. 317-327. https://doi.org/10.1007/978-1-4614-7312-1_26
Abraham C, Lioupis C. Fenestrated endografts. In Endovascular Interventions: A Case-Based Approach. Springer New York. 2014. p. 317-327 https://doi.org/10.1007/978-1-4614-7312-1_26
Abraham, Cherrie ; Lioupis, Christos. / Fenestrated endografts. Endovascular Interventions: A Case-Based Approach. Springer New York, 2014. pp. 317-327
@inbook{83ec52cfc35247f19ad4d42783e501a4,
title = "Fenestrated endografts",
abstract = "Juxtarenal abdominal aortic aneurysms (JAAA) are defined as aneurysms that involve the infrarenal abdominal aortic segment that extends up to and sometimes includes the lower margins of the renal artery origins. Endovascular repair of JAAA with standard endografts cannot be applied since there is not a landing zone available below the renal arteries. Conventional open repair necessitates suprarenal aortic clamping, which is associated with higher morbidity and mortality rates than cases where infrarenal clamping is used. Fenestrated endovascular aneurysm repair (FEVAR) was first described in 1999 as an endoluminal treatment for patients with an inadequate infrarenal aortic neck. In the case of JAAA, fenestrations and scallops of the endograft, with or without bridging stents, permit perfusion of visceral branch vessels while extending the sealing zone into the normal visceral segment of the aorta, thus achieving a secure proximal seal.",
author = "Cherrie Abraham and Christos Lioupis",
year = "2014",
month = "1",
day = "1",
doi = "10.1007/978-1-4614-7312-1_26",
language = "English (US)",
isbn = "9781461473121",
pages = "317--327",
booktitle = "Endovascular Interventions: A Case-Based Approach",
publisher = "Springer New York",

}

TY - CHAP

T1 - Fenestrated endografts

AU - Abraham, Cherrie

AU - Lioupis, Christos

PY - 2014/1/1

Y1 - 2014/1/1

N2 - Juxtarenal abdominal aortic aneurysms (JAAA) are defined as aneurysms that involve the infrarenal abdominal aortic segment that extends up to and sometimes includes the lower margins of the renal artery origins. Endovascular repair of JAAA with standard endografts cannot be applied since there is not a landing zone available below the renal arteries. Conventional open repair necessitates suprarenal aortic clamping, which is associated with higher morbidity and mortality rates than cases where infrarenal clamping is used. Fenestrated endovascular aneurysm repair (FEVAR) was first described in 1999 as an endoluminal treatment for patients with an inadequate infrarenal aortic neck. In the case of JAAA, fenestrations and scallops of the endograft, with or without bridging stents, permit perfusion of visceral branch vessels while extending the sealing zone into the normal visceral segment of the aorta, thus achieving a secure proximal seal.

AB - Juxtarenal abdominal aortic aneurysms (JAAA) are defined as aneurysms that involve the infrarenal abdominal aortic segment that extends up to and sometimes includes the lower margins of the renal artery origins. Endovascular repair of JAAA with standard endografts cannot be applied since there is not a landing zone available below the renal arteries. Conventional open repair necessitates suprarenal aortic clamping, which is associated with higher morbidity and mortality rates than cases where infrarenal clamping is used. Fenestrated endovascular aneurysm repair (FEVAR) was first described in 1999 as an endoluminal treatment for patients with an inadequate infrarenal aortic neck. In the case of JAAA, fenestrations and scallops of the endograft, with or without bridging stents, permit perfusion of visceral branch vessels while extending the sealing zone into the normal visceral segment of the aorta, thus achieving a secure proximal seal.

UR - http://www.scopus.com/inward/record.url?scp=84956653194&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84956653194&partnerID=8YFLogxK

U2 - 10.1007/978-1-4614-7312-1_26

DO - 10.1007/978-1-4614-7312-1_26

M3 - Chapter

SN - 9781461473121

SN - 9781461473114

SP - 317

EP - 327

BT - Endovascular Interventions: A Case-Based Approach

PB - Springer New York

ER -