Comparison of Clinical Outcomes in Patients Undergoing a Salvage Procedure for Thrombosed Hemodialysis Arteriovenous Grafts
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박유경 | - |
dc.contributor.author | 임재웅 | - |
dc.contributor.author | 최창우 | - |
dc.contributor.author | 허균 | - |
dc.contributor.author | 신화균 | - |
dc.contributor.author | 신성호 | - |
dc.date.accessioned | 2021-12-07T08:40:06Z | - |
dc.date.available | 2021-12-07T08:40:06Z | - |
dc.date.issued | 2021-01 | - |
dc.identifier.issn | 2765-1614 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/sch/handle/2021.sw.sch/20066 | - |
dc.description.abstract | Background: The major limitation of arteriovenous graft access is the high incidence of thrombotic occlusion. This study investigated the outcomes of our salvage strategy for thrombosed hemodialysis arteriovenous grafts (including surgical thrombectomy with balloon angioplasty) and evaluated the efficacy of intragraft curettage. Methods: Salvage operations were performed for 290 thrombotic occluded arteriove- nous grafts with clinical stenotic lesions from 2010 to 2018. Of these, 117 grafts received surgical thrombectomy and balloon angioplasty from 2010 to 2012 (group A), and 173 grafts received surgical thrombectomy and balloon angioplasty, with an additional salvage procedure using a curette and a graft thrombectomy catheter, from 2013 to 2018 (group B). Outcomes were described in terms of post-intervention primary patency and second- ary patency rates. Results: The post-intervention primary patency rates in groups A and B were 44.2% and 66.1% at 6 months and 23.0% and 38.3% at 12 months, respectively (p=0.003). The post-in- tervention secondary patency rates were 87.6% and 92.6% at 6 months and 79.7% and 85.0% at 12 months, respectively (p=0.623). Multivariate Cox regression analysis demon- strated that intragraft curettage was a positive predictor of post-intervention primary pa- tency (hazard ratio, 0.700; 95% confidence interval, 0.519–0.943; p=0.019). Conclusion: Surgical thrombectomy and balloon angioplasty showed acceptable out- comes concerning post-intervention primary and secondary patency rates. Additionally, intragraft curettage may offer better patency to salvage thrombotic occluded arteriove- nous grafts with intragraft stenosis. | - |
dc.format.extent | 9 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Korean Society for Thoracic & Cardiovascular Surgery | - |
dc.title | Comparison of Clinical Outcomes in Patients Undergoing a Salvage Procedure for Thrombosed Hemodialysis Arteriovenous Grafts | - |
dc.title.alternative | Comparison of Clinical Outcomes in Patients Undergoing a Salvage Procedure for Thrombosed Hemodialysis Arteriovenous Grafts | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.5090/jcs.21.067 | - |
dc.identifier.scopusid | 2-s2.0-85122303529 | - |
dc.identifier.bibliographicCitation | Journal of Chest Surgery, v.54, no.6, pp 500 - 508 | - |
dc.citation.title | Journal of Chest Surgery | - |
dc.citation.volume | 54 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 500 | - |
dc.citation.endPage | 508 | - |
dc.identifier.kciid | ART002782270 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Surgical arteriovenous shunt | - |
dc.subject.keywordAuthor | Vascular graft occlusion | - |
dc.subject.keywordAuthor | Thrombectomy | - |
dc.subject.keywordAuthor | Shunts | - |
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