{"title":"Long-Term Outcomes of Elective Endovascular versus Open Repair of Popliteal Artery Aneurysms in the VISION Database.","authors":"Keyuree Satam, Anand Brahmandam, Xinyan Zheng, Jialin Mao, Philip Goodney, Cassius Iyad Ochoa Chaar","doi":"10.1016/j.jvs.2024.10.026","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>The best modality for elective popliteal artery aneurysm repair (PAR) remains controversial. Most single center studies suggest open popliteal aneurysm repair (OPAR) is more durable than endovascular (EPAR), but large randomized multicenter studies are lacking. This study compares long-term outcomes of EPAR and OPAR in the VQI-VISION database.</p><p><strong>Methods: </strong>Vascular Quality Initiative (VQI) Medicare-linked VISION database (2010-2019) for peripheral vascular interventions and infrainguinal bypass were reviewed for elective PAR. Patients undergoing OPAR and EPAR were propensity-matched to compare outcomes.</p><p><strong>Results: </strong>There were 1,159 PAA repairs (65.1% open). EPAR patients were older (77 vs 73 years, p<0.001) and more likely to be on P2Y12 inhibitors (26.5% vs 17.0%, p<0.001). After matching, there were 396 patients in each group with similar baseline characteristics. EPAR patients were more likely to be discharged home (87.6% vs 48.5%, p<0.001) and have shorter hospital length-of-stay (1 vs 3 days, p<0.001). Kaplan-Meier curves showed no difference in mortality, reintervention, or major amputation at 1, 3, and 5 years. Cox proportional hazards regression showed no significant association between revascularization strategy and mortality, reintervention, or major amputation. Subgroup analysis of patients undergoing OPAR with great saphenous vein (GSV) bypass compared to EPAR showed that OPAR with GSV bypass was associated with lower mortality without difference in reintervention or major amputation.</p><p><strong>Conclusion: </strong>Elective EPAR is durable and comparable to OPAR in terms of limb outcomes, even when GSV is used as conduit. However, bypass with GSV was associated with increased survival after open popliteal aneurysm repair compared to endovascular therapy.</p>","PeriodicalId":17475,"journal":{"name":"Journal of Vascular Surgery","volume":null,"pages":null},"PeriodicalIF":3.9000,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Vascular Surgery","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.jvs.2024.10.026","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PERIPHERAL VASCULAR DISEASE","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: The best modality for elective popliteal artery aneurysm repair (PAR) remains controversial. Most single center studies suggest open popliteal aneurysm repair (OPAR) is more durable than endovascular (EPAR), but large randomized multicenter studies are lacking. This study compares long-term outcomes of EPAR and OPAR in the VQI-VISION database.
Methods: Vascular Quality Initiative (VQI) Medicare-linked VISION database (2010-2019) for peripheral vascular interventions and infrainguinal bypass were reviewed for elective PAR. Patients undergoing OPAR and EPAR were propensity-matched to compare outcomes.
Results: There were 1,159 PAA repairs (65.1% open). EPAR patients were older (77 vs 73 years, p<0.001) and more likely to be on P2Y12 inhibitors (26.5% vs 17.0%, p<0.001). After matching, there were 396 patients in each group with similar baseline characteristics. EPAR patients were more likely to be discharged home (87.6% vs 48.5%, p<0.001) and have shorter hospital length-of-stay (1 vs 3 days, p<0.001). Kaplan-Meier curves showed no difference in mortality, reintervention, or major amputation at 1, 3, and 5 years. Cox proportional hazards regression showed no significant association between revascularization strategy and mortality, reintervention, or major amputation. Subgroup analysis of patients undergoing OPAR with great saphenous vein (GSV) bypass compared to EPAR showed that OPAR with GSV bypass was associated with lower mortality without difference in reintervention or major amputation.
Conclusion: Elective EPAR is durable and comparable to OPAR in terms of limb outcomes, even when GSV is used as conduit. However, bypass with GSV was associated with increased survival after open popliteal aneurysm repair compared to endovascular therapy.
期刊介绍:
Journal of Vascular Surgery ® aims to be the premier international journal of medical, endovascular and surgical care of vascular diseases. It is dedicated to the science and art of vascular surgery and aims to improve the management of patients with vascular diseases by publishing relevant papers that report important medical advances, test new hypotheses, and address current controversies. To acheive this goal, the Journal will publish original clinical and laboratory studies, and reports and papers that comment on the social, economic, ethical, legal, and political factors, which relate to these aims. As the official publication of The Society for Vascular Surgery, the Journal will publish, after peer review, selected papers presented at the annual meeting of this organization and affiliated vascular societies, as well as original articles from members and non-members.