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Comparison of popliteal artery aneurysm outcomes after open repair and endovascular repair: reducing post-operative type II endoleak and sac enlargement

BACKGROUND: This cohort study aimed to evaluate the short- and long-term outcomes of open repair (OR) and endovascular repair (ER) and identify the most suitable graft and approach for treating popliteal artery aneurysm (PAA) patients. METHODS: The data of PAA patients from January 2000 to August 20...

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Autores principales: Ge, Jinting, Wang, Tiehao, Zhao, Jichun, Yuan, Ding, Huang, Bin, Yang, Yi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: AME Publishing Company 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8667160/
https://www.ncbi.nlm.nih.gov/pubmed/34988197
http://dx.doi.org/10.21037/atm-21-5631
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author Ge, Jinting
Wang, Tiehao
Zhao, Jichun
Yuan, Ding
Huang, Bin
Yang, Yi
author_facet Ge, Jinting
Wang, Tiehao
Zhao, Jichun
Yuan, Ding
Huang, Bin
Yang, Yi
author_sort Ge, Jinting
collection PubMed
description BACKGROUND: This cohort study aimed to evaluate the short- and long-term outcomes of open repair (OR) and endovascular repair (ER) and identify the most suitable graft and approach for treating popliteal artery aneurysm (PAA) patients. METHODS: The data of PAA patients from January 2000 to August 2020 were retrospectively collected and analyzed. The primary endpoints were 30-day mortality, peri-operative complication morbidity, post-operative type II endoleak, and sac- enlargement. The secondary endpoints were primary graft patency, secondary graft patency, the reintervention rate, and overall mortality. RESULTS: A total of 213 PAAs of 186 patients were surgically repaired. The ER group had a significantly lower mean length of hospital stay, blood loss volume, and aneurysm diameter than the OR group. There were no significant differences between the ER and OR groups in terms of average surgery time, 30-day mortality, peri-operative complication morbidity, post-operative type II endoleak, sac enlargement, primary and secondary graft patency, reintervention rate, and overall mortality. However, in the sub-group analysis, autologous vein grafts had significantly higher primary and secondary graft patency rates than expanded polytetrafluoroethylene (ePTFE) vascular grafts and stent grafts. Type II endoleaks and post-operative sac enlargements were less likely to occur in OR patients when the posterior approach was adopted. CONCLUSIONS: We failed to establish any difference in superiority between OR or ER. However, we found that autologous vein grafts have better graft patency and the posterior approach is less likely to lead to type II endoleaks and sac enlargements after the initial PAA surgical procedure. However, more high-quality, large-scale randomized controlled trials need to be conducted.
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spelling pubmed-86671602022-01-04 Comparison of popliteal artery aneurysm outcomes after open repair and endovascular repair: reducing post-operative type II endoleak and sac enlargement Ge, Jinting Wang, Tiehao Zhao, Jichun Yuan, Ding Huang, Bin Yang, Yi Ann Transl Med Original Article BACKGROUND: This cohort study aimed to evaluate the short- and long-term outcomes of open repair (OR) and endovascular repair (ER) and identify the most suitable graft and approach for treating popliteal artery aneurysm (PAA) patients. METHODS: The data of PAA patients from January 2000 to August 2020 were retrospectively collected and analyzed. The primary endpoints were 30-day mortality, peri-operative complication morbidity, post-operative type II endoleak, and sac- enlargement. The secondary endpoints were primary graft patency, secondary graft patency, the reintervention rate, and overall mortality. RESULTS: A total of 213 PAAs of 186 patients were surgically repaired. The ER group had a significantly lower mean length of hospital stay, blood loss volume, and aneurysm diameter than the OR group. There were no significant differences between the ER and OR groups in terms of average surgery time, 30-day mortality, peri-operative complication morbidity, post-operative type II endoleak, sac enlargement, primary and secondary graft patency, reintervention rate, and overall mortality. However, in the sub-group analysis, autologous vein grafts had significantly higher primary and secondary graft patency rates than expanded polytetrafluoroethylene (ePTFE) vascular grafts and stent grafts. Type II endoleaks and post-operative sac enlargements were less likely to occur in OR patients when the posterior approach was adopted. CONCLUSIONS: We failed to establish any difference in superiority between OR or ER. However, we found that autologous vein grafts have better graft patency and the posterior approach is less likely to lead to type II endoleaks and sac enlargements after the initial PAA surgical procedure. However, more high-quality, large-scale randomized controlled trials need to be conducted. AME Publishing Company 2021-11 /pmc/articles/PMC8667160/ /pubmed/34988197 http://dx.doi.org/10.21037/atm-21-5631 Text en 2021 Annals of Translational Medicine. All rights reserved. https://creativecommons.org/licenses/by-nc-nd/4.0/Open Access Statement: This is an Open Access article distributed in accordance with the Creative Commons Attribution-NonCommercial-NoDerivs 4.0 International License (CC BY-NC-ND 4.0), which permits the non-commercial replication and distribution of the article with the strict proviso that no changes or edits are made and the original work is properly cited (including links to both the formal publication through the relevant DOI and the license). See: https://creativecommons.org/licenses/by-nc-nd/4.0 (https://creativecommons.org/licenses/by-nc-nd/4.0/) .
spellingShingle Original Article
Ge, Jinting
Wang, Tiehao
Zhao, Jichun
Yuan, Ding
Huang, Bin
Yang, Yi
Comparison of popliteal artery aneurysm outcomes after open repair and endovascular repair: reducing post-operative type II endoleak and sac enlargement
title Comparison of popliteal artery aneurysm outcomes after open repair and endovascular repair: reducing post-operative type II endoleak and sac enlargement
title_full Comparison of popliteal artery aneurysm outcomes after open repair and endovascular repair: reducing post-operative type II endoleak and sac enlargement
title_fullStr Comparison of popliteal artery aneurysm outcomes after open repair and endovascular repair: reducing post-operative type II endoleak and sac enlargement
title_full_unstemmed Comparison of popliteal artery aneurysm outcomes after open repair and endovascular repair: reducing post-operative type II endoleak and sac enlargement
title_short Comparison of popliteal artery aneurysm outcomes after open repair and endovascular repair: reducing post-operative type II endoleak and sac enlargement
title_sort comparison of popliteal artery aneurysm outcomes after open repair and endovascular repair: reducing post-operative type ii endoleak and sac enlargement
topic Original Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8667160/
https://www.ncbi.nlm.nih.gov/pubmed/34988197
http://dx.doi.org/10.21037/atm-21-5631
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