Abstract:
OBJECTIVE:The primary purpose of the current study was to evaluate the safety and effectiveness of selective coverage of the left subclavian artery (LSCA) without revascularization during thoracic endovascular aortic repair (TEVAR) in patients with bilateral patent vertebrobasilar junctions. The secondary purpose was to assess morphologic change of the vertebral artery (VA) after the procedure. METHODS:Among 126 patients who underwent TEVAR between 2006 and 2011, 29 patients requiring LSCA coverage without preemptive revascularization were retrospectively analyzed in this study. The patients were a mean age of 63.1 years (range, 45-84 years). The mean follow-up period was 19.9 months (range, 1-63 months). Bilateral patent vertebrobasilar junctions were evaluated by contrast-enhanced computed tomography (CT), time-of flight magnetic resonance angiography, or conventional angiography. Neurologic complications, such as spinal cord ischemia (SCI) or cerebrovascular accidents, were analyzed. Preprocedural and postprocedural changes in VAs were evaluated on follow-up contrast-enhanced CT. RESULTS:The overall 30-day mortality was 6.9% (2 of 29). None of the patients had SCI or a stroke of posterior circulation alone. Cerebrovascular accidents from embolic infarctions occurred in two patients (7.4%). Transient left arm ischemic symptoms were present in five patients (18.5%), but none required secondary interventions. Delayed development of type I endoleak occurred due to stent deformity in one patient, who underwent surgery. One patient required reintervention after the 10-month follow-up contrast-enhanced CT showed a pseudoaneurysm had developed at the distal margin of the previously placed stent graft. Hypertrophy of the right VA after TEVAR was seen in seven of 27 patients (25.9%); two patients showed bilateral hypertrophy of VAs. CONCLUSIONS:LSCA coverage without revascularization can be safely performed during TEVAR in patients with bilateral patent vertebrobasilar junctions. Hypertrophy of the right VA was noted in 25.9% of patients after LSCA coverage.
journal_name
J Vasc Surgjournal_title
Journal of vascular surgeryauthors
Lee M,Lee DY,Kim MD,Won JY,Yune YN,Lee TY,Choi D,Ko YGdoi
10.1016/j.jvs.2012.10.110subject
Has Abstractpub_date
2013-05-01 00:00:00pages
1311-6issue
5eissn
0741-5214issn
1097-6809pii
S0741-5214(12)02348-8journal_volume
57pub_type
杂志文章abstract::A recent experience with infrainguinal graft infections was reviewed in an effort to identify factors related to limb loss and mortality. The records of 32 patients who had operative treatment of 33 episodes of infrainguinal graft infection between 1978 and 1985 were reviewed to evaluate the effects of 20 factors poss...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1987.avs0050566
更新日期:1987-04-01 00:00:00
abstract::The collapse or compression of a thoracic endograft represents a potentially fatal complication that normally requires endovascular or open surgical correction. We present the first report of a compressed thoracic endograft that spontaneously re-expanded without surgical or endovascular intervention. The possible mech...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2008.11.003
更新日期:2009-03-01 00:00:00
abstract:PURPOSE:The purpose of this study was to investigate the hypothesis that abdominal aortic aneurysm (AAA) expansion may be slowed by beta-adrenergic antagonists. METHODS:One hundred twenty-one patients with infrarenal AAA were monitored with serial aortic ultrasound examinations. Eighty-three patients received no beta-...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/s0741-5214(94)70048-6
更新日期:1994-04-01 00:00:00
abstract:INTRODUCTION:Successful endovascular exclusion of abdominal aortic aneurysms is largely dependent on adequate apposition of the stent graft to the aortic wall. Proximal endoleaks at the time of stent graft placement are uncommon but are more prevalent in patients with challenging neck anatomy. If these initial leaks do...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2010.11.095
更新日期:2011-05-01 00:00:00
abstract:PURPOSE:In a randomized, prospective, multicenter trial at 16 medical centers, 189 of 5000 patients screened with cerebrovascular disease were identified as having angiographic internal carotid artery stenosis (> 50%) corresponding to presenting symptoms of transient ischemic attacks (TIAs), transient monocular blindne...
journal_title:Journal of vascular surgery
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1067/mva.1993.42734
更新日期:1993-02-01 00:00:00
abstract::A contained rupture of the aorta is a rare event; however, this has been recognized with increased frequency in the abdominal aorta. There have previously been two reports of the containment of rupture of the suprarenal aorta. We report two additional cases of contained rupture of the suprarenal aorta, one caused by a...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:
更新日期:1987-04-01 00:00:00
abstract:PURPOSE:We have purified and partially sequenced a protein from the adventitia of the human aorta (aortic aneurysm antigenic protein 40 kDa; AAAP-40) that has homologies to bovine aortic microfibril-associated glycoprotein (MAGP-36). It is immunoreactive with immunoglobulin G (IgGs) purified from the serum and aortic w...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/s0741-5214(97)70194-0
更新日期:1997-08-01 00:00:00
abstract:BACKGROUND:Rupture of atherosclerotic plaques and the resulting thrombosis are vital causes of clinical ischemic events. Recent studies have shown that ADAMTS4 (a disintegrin and metalloproteinase with thrombospondin motifs 4) is a pathogenic factor of plaque vulnerability in mice. However, the relationship between ADA...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jvs.2017.08.075
更新日期:2018-04-01 00:00:00
abstract:OBJECTIVE:Peripheral artery disease is the second most common cardiovascular disease. It can often occur in complex form when there is a presence of long, diffuse, and multiple lesions. Current treatments use either single long drug-coated balloons (DCBs) or multiple DCBs; however, treatment success is limited. The pur...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2019.04.494
更新日期:2020-05-01 00:00:00
abstract::The Society for Vascular Surgery considers the placement and maintenance of arteriovenous hemodialysis access to be an important component of any vascular surgery practice. Therefore, the Society has long been involved in setting the standards for the management of arteriovenous access. Formulating clinical recommenda...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jvs.2008.08.045
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVE:This study aimed to assess the sex differences in clinical presentation and outcomes of Japanese patients with ruptured aortic aneurysm (rAA) using a large nationwide claims-based database in Japan. METHODS:We identified patients hospitalized in certified teaching hospitals in Japan with rAA between April 1,...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jvs.2019.07.098
更新日期:2020-06-01 00:00:00
abstract:OBJECTIVE:Intimal hyperplasia is a major obstacle to patency in grafted veins. Although migration and proliferation of vascular smooth muscle cells (SMCs) pivotally affect the vascular remodeling process, no therapy has been established to prevent intimal hyperplasia of vein grafts. We previously reported that the acti...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2013.06.080
更新日期:2014-08-01 00:00:00
abstract:PURPOSE:Neointimal hyperplasia is a leading cause of restenosis after vascular procedures. Recent findings showed that smooth muscle cell (SMC) migration from the media into the neointima is a critical step in the development of the hemodynamically compromising neointimal lesion. Moreover, integrins are believed to pla...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/s0741-5214(94)70127-x
更新日期:1994-01-01 00:00:00
abstract:OBJECTIVE:Aggressive endovascular interventions for patients without adequate full-length venous conduit have gained popularity. The purpose of this study is to evaluate the outcomes of spliced vein bypass (SVB) as primary treatment versus treatment after failed endovascular intervention (endovascular SVB [ESVB]) for i...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2019.05.055
更新日期:2020-03-01 00:00:00
abstract::The current problems and conflicts associated with training of vascular and general surgery residents exemplify the larger dilemma of educating subspecialists while preserving the wellspring of general surgery. Previous vascular fellowship programs during the era of evolution of our subspecialty were characterized by ...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1990.17470
更新日期:1990-07-01 00:00:00
abstract:INTRODUCTION:Fenestrated endovascular aneurysm repair (FEVAR) is the highest radiation dose procedure performed by vascular surgeons. We sought to characterize the radiation dose to patients and staff during FEVAR procedures with different premanufactured devices. METHODS:A single-center prospective study of FEVARs wa...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2018.02.031
更新日期:2018-11-01 00:00:00
abstract:PURPOSE:Although standard heparin has been demonstrated to reduce endothelial cell dysfunction in acute ischemia-reperfusion injury, its mechanism of action remains unknown. We hypothesized that heparin's salutary endothelial effects are independent of its conventional anticoagulant activity and are not caused by nonsp...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/s0741-5214(95)70290-3
更新日期:1995-03-01 00:00:00
abstract:BACKGROUND:The ankle-brachial index (ABI) may underestimate the severity of peripheral arterial disease (PAD) in patients with noncompressible vessels. This study analyzed limitations of the ABI and toe-brachial index (TBI), if done alone, in patients with symptomatic PAD, diagnosed by duplex ultrasound (DUS) examinati...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2019.05.050
更新日期:2020-03-01 00:00:00
abstract:OBJECTIVE:Multiple vascular inflow reconstruction options exist for claudication, including aortofemoral bypass (AFB) and alternative inflow procedures (AIPs) such as femoral reconstruction with iliac stents, and femoral-femoral, iliofemoral, and axillofemoral bypass. Contemporary multi-institution comparison of these ...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2016.05.081
更新日期:2016-12-01 00:00:00
abstract:BACKGROUND:Patients with blunt traumatic thoracic aortic transection (BTTAT) just distal to the takeoff of the left subclavian artery typically have concomitant injuries that make open emergent surgical repair highly risky. Over the past decade, endovascular repair of the injured thoracic aorta with commercially availa...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2005.12.006
更新日期:2006-04-01 00:00:00
abstract:OBJECTIVE:Almost two million individuals are undergoing renal replacement therapy worldwide, with hemodialysis being the common form. Many factors influence the primary patency of an arteriovenous fistula (AVF), including vessel size, fistula flow rates, cannulation practice, and thrombotic tendencies. Excess dilation ...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2017.12.068
更新日期:2018-09-01 00:00:00
abstract:PURPOSE:Changes in microvascular permeability play a critical role in the inflammatory sequence of tissue injury leading to leakage of proteins and subsequent edema. Primed responses induced by topical applications of platelet-activating factor (PAF) and histamine greatly increase microvascular permeability and mimic i...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/s0741-5214(95)70056-0
更新日期:1995-12-01 00:00:00
abstract:BACKGROUND:Rupture of infected anastomotic femoral artery pseudoaneurysms (AFAPs) represents a limb and life-threatening condition requiring emergency intervention. This study aimed to evaluate the feasibility, safety, and efficacy of a hybrid repair for ruptured infected AFAPs consisted of percutaneous stent-graft dep...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2008.10.063
更新日期:2009-04-01 00:00:00
abstract:BACKGROUND:Human saphenous vein (HSV) is the autologous conduit of choice for peripheral vascular reconstructions. However, vasospasm can lead to early graft failure. The leading cause of delayed graft failure is intimal hyperplasia. OBJECTIVE:To develop a proteomic approach to prevent vein-graft spasm and intimal hyp...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2004.03.028
更新日期:2004-07-01 00:00:00
abstract::Despite the risks associated with renovascular hypertension and the durable benefits of revascularization, the detection of patients with renovascular hypertension and the selection of those who will benefit from interventional therapy remains a challenge. We have previously documented the reliability of captopril ren...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1990.20329
更新日期:1990-06-01 00:00:00
abstract:PURPOSE:Few data are available on long-term follow-up of arterial segments subjected to thrombolysis. We reviewed all cases of vascular occlusion treated with urokinase to identify early success and determine the influence of postlysis intervention and the nature of the thrombosed segment (i.e., artery vs graft) on lon...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/s0741-5214(94)70104-0
更新日期:1994-02-01 00:00:00
abstract:OBJECTIVE:Supervised exercise training (walking) is recommended in patients with intermittent claudication, both as a means to improve symptoms (walking distance and quality of life [QoL]) and as a means to improve general cardiovascular health (including vascular function and heart rate variability [HRV]). Our aim was...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jvs.2018.10.109
更新日期:2019-07-01 00:00:00
abstract:PURPOSE:Differences in the reporting methods of results for arteriovenous (AV) access can dramatically affect apparent outcome. To enable meaningful comparisons in the literature, the Society for Vascular Surgery and the American Association for Vascular Surgery (SVS/AAVS) recently published reporting standards for dia...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/s0741-5214(03)00720-1
更新日期:2004-02-01 00:00:00
abstract::Two elderly men were referred to our vascular clinic for the management of bilateral lower extremity edema of 2 to 3 months' duration. Their evaluation included phlebograms, which demonstrated external compression of their iliac veins. CT scans of the pelvis suggested that large bladders caused the compression. Each p...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,评审
doi:10.1067/mva.1988.avs0070778
更新日期:1988-06-01 00:00:00
abstract:OBJECTIVES:There has been a rapid increase in the number of endovascular procedures performed for peripheral artery disease, and especially aorto-iliac occlusive disease (AIOD). Results from single-center reports suggest a benefit for endovascular procedures; however, these benefits may not reflect general practice. We...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2010.05.100
更新日期:2010-11-01 00:00:00