TY - JOUR
T1 - Editor's Choice – Focused Update on Patients Treated with the Nellix EndoVascular Aneurysm Sealing (EVAS) System from the European Society for Vascular Surgery (ESVS) Abdominal Aortic Aneurysm Clinical Practice Guidelines
AU - Boyle, Jonathon R.
AU - Tsilimparis, Nikolaos
AU - van Herzeele, Isabelle
AU - the ESVS AAA Guidelines Writing Committee
AU - Wanhainen, Anders
AU - the ESVS Guidelines Steering Committee
AU - Bastos Gonçalves, F.
AU - Bellmunt, S.
AU - Berard, X.
AU - D'Oria, M.
AU - Fernandez, C.
AU - Karkos, C.
AU - Kazimierczak, A.
AU - Koelemay, M.
AU - Kölbel, T.
AU - Mani, K.
AU - Melissano, G.
AU - Powell, J.
AU - Trimarchi, S.
AU - Antoniou, G.
AU - Coscas, R.
AU - Dias, N.
AU - Kolh, P.
AU - Lepidi, S.
AU - Mees, B.
AU - Resch, T.
AU - Ricco, J. B.
AU - Tulamo, R.
AU - Twine, C.
AU - Björck, M.
N1 - Publisher Copyright:
© 2023 The Author(s)
PY - 2023/3
Y1 - 2023/3
N2 - Objective: After alerts on Endovascular Aneurysm Seal (EVAS) failure were raised, the European Society for Vascular Surgery (ESVS) Abdominal Aortic Aneurysm (AAA) Clinical Practice Guidelines Writing Committee (WC) initiated a task force with the aim to provide guidance on surveillance and management of patients with implanted EVAS devices. Methods: Based on a scoping review of risk for late serious aortic-related adverse events in patients treated with EVAS for AAA, the ESVS AAA Guidelines WC agreed on recommendations graded according to the European Society of Cardiology (ESC) grading system. Results: EVAS has a very high incidence of late endograft migration resulting in proximal type 1 endoleak with risk of rupture, requiring open conversion with device explantation. The reported mortality rate for elective explantation varies between 0% and 14%, while acute conversion for rupture has a very dismal prognosis with a 67 – 75% mortality rate. Conclusion: It is recommended that all patients in whom a Nellix device has been implanted should be identified, properly informed, and enrolled in enhanced surveillance. If device failure is detected, early elective device explantation should be considered in surgically fit patients.
AB - Objective: After alerts on Endovascular Aneurysm Seal (EVAS) failure were raised, the European Society for Vascular Surgery (ESVS) Abdominal Aortic Aneurysm (AAA) Clinical Practice Guidelines Writing Committee (WC) initiated a task force with the aim to provide guidance on surveillance and management of patients with implanted EVAS devices. Methods: Based on a scoping review of risk for late serious aortic-related adverse events in patients treated with EVAS for AAA, the ESVS AAA Guidelines WC agreed on recommendations graded according to the European Society of Cardiology (ESC) grading system. Results: EVAS has a very high incidence of late endograft migration resulting in proximal type 1 endoleak with risk of rupture, requiring open conversion with device explantation. The reported mortality rate for elective explantation varies between 0% and 14%, while acute conversion for rupture has a very dismal prognosis with a 67 – 75% mortality rate. Conclusion: It is recommended that all patients in whom a Nellix device has been implanted should be identified, properly informed, and enrolled in enhanced surveillance. If device failure is detected, early elective device explantation should be considered in surgically fit patients.
KW - Abdominal aortic aneurysm
KW - EVAS
KW - Endoleak
KW - Endovascular Aneurysm Sealing
KW - Guidelines
KW - Nellix
UR - http://www.scopus.com/inward/record.url?scp=85147867187&partnerID=8YFLogxK
U2 - 10.1016/j.ejvs.2022.12.031
DO - 10.1016/j.ejvs.2022.12.031
M3 - Review article
C2 - 36623763
SN - 1078-5884
VL - 65
SP - 320
EP - 322
JO - European Journal of Vascular and Endovascular Surgery
JF - European Journal of Vascular and Endovascular Surgery
IS - 3
ER -