Techniques in Vascular and Interventional Radiology最新文献_第10页

Dialysis Access Evaluation 透析准入评估

IF 1.7

Techniques in Vascular and Interventional Radiology Pub Date : 2022-12-01 DOI: 10.1016/j.tvir.2022.100864

Akshaar Brahmbhatt MD, RPVI, Yolanda Bryce MD, RPVI

引用次数: 0

Getting started: Space, Equipment, Policy and Procedure, Structured Reporting, and Personnel 入门:空间，设备，政策和程序，结构化报告和人员

IF 1.7

Techniques in Vascular and Interventional Radiology Pub Date : 2022-12-01 DOI: 10.1016/j.tvir.2022.100857

Benjamin Stacey , Jessica Boxer , Yolanda Bryce

引用次数: 0

The Role of Imaging in Peripheral Interventions 影像学在外周干预中的作用

IF 1.7

Techniques in Vascular and Interventional Radiology Pub Date : 2022-09-01 DOI: 10.1016/j.tvir.2022.100836

Denzel A. Cole MD , Bradley R. Fox MD , Constantino S. Peña MD

引用次数: 0

Anti-Restenotic Technologies in the SFA: Balloons and Stents SFA的抗再狭窄技术:球囊和支架

IF 1.7

Techniques in Vascular and Interventional Radiology Pub Date : 2022-09-01 DOI: 10.1016/j.tvir.2022.100842

Brent R. Keate MD, Kyle J. Cooper MD, RPVI

引用次数: 1

Endovascular Treatment of Infrainguinal Peripheral Arterial Disease (PAD): Update on Stent Technology 腹股沟下周围动脉疾病(PAD)的血管内治疗:支架技术的最新进展

IF 1.7

Techniques in Vascular and Interventional Radiology Pub Date : 2022-09-01 DOI: 10.1016/j.tvir.2022.100840

Elena Violari MD , Andrew Payomo BS , Brian J. Schiro MD , Alex Powell MD , Ripal T. Gandhi MD , Constantino S. Pena MD

引用次数: 2

Techniques for Successful Vessel Crossing 成功渡船技巧

IF 1.7

Techniques in Vascular and Interventional Radiology Pub Date : 2022-09-01 DOI: 10.1016/j.tvir.2022.100838

Adam Geronemus , Andrew Niekamp , Erich Russell

引用次数: 0

Technical Approach to Percutaneous Femoropopliteal Bypass and Deep Vein Arterialization 经皮股腘动脉搭桥及深静脉动脉化的技术途径

IF 1.7

Techniques in Vascular and Interventional Radiology Pub Date : 2022-09-01 DOI: 10.1016/j.tvir.2022.100843

Oleksandra Kutsenko MD , Arian Nasiri MD , Mark J. Maguire MD , Brian Schiro MD , Ripal Gandhi MD

{"title":"Technical Approach to Percutaneous Femoropopliteal Bypass and Deep Vein Arterialization","authors":"Oleksandra Kutsenko MD , Arian Nasiri MD , Mark J. Maguire MD , Brian Schiro MD , Ripal Gandhi MD","doi":"10.1016/j.tvir.2022.100843","DOIUrl":"10.1016/j.tvir.2022.100843","url":null,"abstract":"<div>In the management of patients with critical limb ischemia endovascular revascularization plays a crucial role improving amputation-free survival, ischemic rest pain, and wound healing. Endovascular standard of care of peripheral arterial occlusive disease involves angioplasty and/or stent placement. The following discussion is intended to familiarize interventional physicians with the rationale, physiological concepts, and technical approach to developing endovascular procedures—percutaneous femoropopliteal bypass and percutaneous deep vein arterialization. Percutaneous arterial bypass procedure is designed to treat long complex Trans-Atlantic Inter-Society Consensus C and D hemodynamically significant superficial femoral artery lesions by redirecting the flow of blood from the diseased arterial segment through a femoral vein conduit. Percutaneous deep vein arterialization is used for selected “no-option” critical limb ischemia patients who cannot undergo or have failed conventional endovascular and/or surgical revascularization due to extensive occlusion of the outflow arteries. It involves creation of an arteriovenous fistula between a tibial artery and a tibial vein, disruption of venous valves, and elimination of venous collaterals. The consequent arterialization of the distal venous bed enables delivery of oxygenated pressurized arterial blood to the ischemic tissues, stimulating angiogenesis and increasing flow in the existent collateral vessels, which in turn will improve limb salvage and amputation free survival.</div>","PeriodicalId":51613,"journal":{"name":"Techniques in Vascular and Interventional Radiology","volume":"25 3","pages":"Article 100843"},"PeriodicalIF":1.7,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40609058","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Maximizing Angioplasty Results in Peripheral Interventions 最大化血管成形术结果外周干预

IF 1.7

Techniques in Vascular and Interventional Radiology Pub Date : 2022-09-01 DOI: 10.1016/j.tvir.2022.100839

Austin J Pourmoussa MD , Eric Smuclovisky MD , Constantino Peña MD , Barry Katzen MD

{"title":"Maximizing Angioplasty Results in Peripheral Interventions","authors":"Austin J Pourmoussa MD , Eric Smuclovisky MD , Constantino Peña MD , Barry Katzen MD","doi":"10.1016/j.tvir.2022.100839","DOIUrl":"10.1016/j.tvir.2022.100839","url":null,"abstract":"<div>The field of Interventional Radiology is said to have begun in 1964, when Dotter successfully restored circulation to an 82-year-old woman's leg with critical limb ischemia and gangrene by percutaneously dilating a localized stenosis of the superficial femoral artery using a Teflon catheter. The dilation catheter was revolutionary in the inception of angioplasty, and progress evolved with the development of angioplasty balloons. As angioplasty became more widely utilized, the focus turned to improving its results. Several factors are important to consider with regards to maximizing angioplasty results in peripheral interventions. These factors include vessel size, lesion length, lesion location, and the anatomic vascular bed. Operators must make thoughtful decisions regarding balloon choice, diameter, length, inflation pressures, inflation time, and employ these devices with excellent technique to optimize outcomes. Complications from angioplasty include elastic recoil, vessel dissection, vessel rupture, distal embolization, and neointimal hyperplasia. The most widely recognized limitation of angioplasty is the longevity of treatment effect. In order to improve long-term outcomes, different specialty balloons have been developed to address lesions resistant to plain balloon angioplasty and combat neointimal hyperplasia to improve outcomes. Ultimately the goal is to maximize vessel patency for the longest duration possible, and many exciting new technologies are on the horizon.</div>","PeriodicalId":51613,"journal":{"name":"Techniques in Vascular and Interventional Radiology","volume":"25 3","pages":"Article 100839"},"PeriodicalIF":1.7,"publicationDate":"2022-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40608615","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Management of Calcification: Rational and Technical Considerations for Intravascular Lithotripsy 钙化的处理:血管内碎石术的理性和技术考虑

IF 1.7

Techniques in Vascular and Interventional Radiology Pub Date : 2022-09-01 DOI: 10.1016/j.tvir.2022.100841

Arian Nasiri MD , Hyunjean Kim MD , Varshana Gurusamy MD , James F. Benenati MD, FSIR

引用次数: 2

Alternative Access for Peripheral Arterial Disease: A Complete Review with Updates in Clinical and Technical Approaches 外周动脉疾病的替代途径:临床和技术方法更新的完整综述

IF 1.7

Techniques in Vascular and Interventional Radiology Pub Date : 2022-09-01 DOI: 10.1016/j.tvir.2022.100844

Yilun Koethe MD, RPVI , Alex Powell MD

引用次数: 0