Abstract:
:In this article we describe a method for assembling an endovascular graft within the aorta with a graft and then a stent introduced sequentially over a guidewire as separate components. In the ex vivo study, an endovascular graft that was 25 mm in diameter was introduced through a 9F introducer. In the in vivo study, smaller endovascular grafts were placed in the aortas of four healthy pigs and five pigs with aortic aneurysms. Our data suggest that this very low profile system may have significant clinical implications because it converts aortic repair into a percutaneous procedure.
journal_name
J Vasc Surgjournal_title
Journal of vascular surgeryauthors
Kerr AS,Osende J,Fallon JT,Badimon Jdoi
10.1067/mva.2001.115814subject
Has Abstractpub_date
2001-08-01 00:00:00pages
350-2issue
2eissn
0741-5214issn
1097-6809pii
S0741-5214(01)84350-0journal_volume
34pub_type
杂志文章abstract:BACKGROUND:Promising results of thoracic endovascular aortic repair (TEVAR) in patients with complicated type B aortic dissection (TBAD) have been well documented. However, whereas early results have led many to hypothesize a benefit of TEVAR in uncomplicated patients, the natural history of TEVAR after the treatment o...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jvs.2017.06.067
更新日期:2017-09-01 00:00:00
abstract::The hypothesis of the present study is that axillofemoral bypass grafting for acute vascular occlusion has results significantly inferior to an elective procedure. We reviewed 53 patients undergoing primary axillofemoral bypass grafting at the University of Virginia from 1984 to 1989. We found that patients who were a...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1991.29422
更新日期:1991-08-01 00:00:00
abstract::A 38-year-old woman with neurofibromatosis type 1 was referred for massive swelling of the left thigh, pain, and anemia. Angiography demonstrated three saccular aneurysms of the femoropopliteal artery. The largest measured 3 cm in diameter. Resection of the aneurysms and femoropopliteal interposition grafting using re...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2007.05.034
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVES:During the last decade, endovascular repair (EV) has replaced open surgical repair (OSR) as the preferred method of treatment of blunt traumatic thoracic aortic injuries (BTAIs) at many trauma centers. This has resulted in reductions in mortality, length of stay, and major complications, including paraplegia...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2010.01.087
更新日期:2010-07-01 00:00:00
abstract::Thoracic endovascular aortic repair (TEVAR) has become an attractive and well-accepted option for the management of the various thoracic aortic pathologies that vascular surgeons are confronted with. As in the abdominal aorta, current management trends include the treatment of younger patients with longer life expecta...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2012.10.001
更新日期:2012-12-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to evaluate midterm clinical and morphologic outcomes after endovascular aneurysm repair (EVAR) of abdominal aortic aneurysm (AAA) with large (≥28 mm) infrarenal neck. METHODS:From 2009 to 2012, we prospectively collected and retrospectively analyzed clinical, morphologic, and intra...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jvs.2017.01.066
更新日期:2017-10-01 00:00:00
abstract:PURPOSE:This study was performed to examine the role of the vascular endothelium in modulating arterial reactivity to adrenergic vasoconstriction in subcutaneous arteries from patients with type II diabetes. METHODS:Small subcutaneous arteries (inner diameter = 90 to 180 microns) from control subjects (n = 22) and pat...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/s0741-5214(96)70261-6
更新日期:1996-05-01 00:00:00
abstract:OBJECTIVE:Despite wide use, high initial success, and acceptable durability of endovascular therapy (EVT) for femoropopliteal (FP) lesions, the frequency of 30-day perioperative complications (POCs) and their effect on clinical outcomes have not been systematically evaluated, which is the subject of this study. METHOD...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2014.12.051
更新日期:2015-05-01 00:00:00
abstract:BACKGROUND:Carotid artery stenting (CAS) leads to frequent embolic brain lesions; their source has not been clearly identified yet. In order to investigate this phenomenon, we have evaluated embolic brain lesions (BL) after CAS and correlated them with aortic arch (AA) characteristics. METHODS:The AAs of 59 patients u...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2008.08.014
更新日期:2009-01-01 00:00:00
abstract:PURPOSE:Occlusion of the common carotid artery (CCA) is generally associated with occlusion of the ipsilateral internal carotid artery (ICA) and external carotid artery (ECA). Occasionally, however, collateral circulation to the ECA may preserve patency of the ICA via retrograde perfusion through the bulb. These patien...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:
更新日期:1993-06-01 00:00:00
abstract:OBJECTIVE:Totally percutaneous aortic aneurysm repair has been shown to be technically feasible, with low morbidity. Complications from percutaneous arterial closure are not insignificant, however, and can be fatal. We sought to evaluate our experience with this technique, compare it with the published literature, and ...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2005.11.004
更新日期:2006-02-01 00:00:00
abstract:OBJECTIVE:Compression of the left common iliac vein (LCIV) by the right common iliac artery is an anatomic variant that may increase the risk for LCIV thrombosis. The incidence of LCIV compression in patients with abdominal aortic aneurysms (AAA) is unknown, however. The aim of this descriptive anatomic study was to de...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2006.05.046
更新日期:2006-09-01 00:00:00
abstract:OBJECTIVE:Risk factors leading to development and subsequent progression of chronic venous insufficiency after acute deep venous thrombosis (DVT) are only partially identified. Inflammation and rheologic abnormalities might have a causative role. The purpose of this study was to investigate C-reactive protein (CRP), D ...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2004.07.004
更新日期:2004-10-01 00:00:00
abstract:OBJECTIVE:Remodeling of vein grafts in the lower limb can lead to stenotic lesions that threaten long-term graft patency. Progressive changes in vein graft geometry were measured at sites of repaired stenoses with three-dimensional (3D) ultrasound imaging. METHODS:Ten vein graft revisions with patch angioplasty were f...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.2003.137
更新日期:2003-04-01 00:00:00
abstract:BACKGROUND:The present randomized double-blind multicenter study was designed to assess the efficacy of a progressive compressive stocking (new concept with maximal pressure at calf), compared to a degressive compressive stocking graded 30 mm Hg, evaluating the improvement of lower leg symptoms of chronic venous insuff...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.jvs.2012.02.060
更新日期:2012-11-01 00:00:00
abstract:BACKGROUND:Previous studies have suggested that open repair of arterial injuries in very young children often leads to less satisfactory outcomes. The aim of this study is to describe a decade's experience in the management of pediatric arterial trauma of the limbs, with an additional specific objective to evaluate the...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2005.09.031
更新日期:2006-01-01 00:00:00
abstract:OBJECTIVE:This study assessed preliminary results of the Ventana Fenestrated System (Endologix, Irvine, Calif) as an off-the-shelf integrated device for juxtarenal aortic aneurysm (JAA) or pararenal aortic aneurysm (PAA) endovascular repair. METHODS:From November 2010 to April 2012, seven centers enrolled 31 patients ...
journal_title:Journal of vascular surgery
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/j.jvs.2012.12.065
更新日期:2013-07-01 00:00:00
abstract:PURPOSE:Ultrasonic measurement techniques for determining intima-media thickness and total arterial wall thickness have been described. The intima-media thickness measurements are currently in use in large epidemiologic trials. Intima-media thickness does not evaluate extramedial atherosclerotic change and so may not f...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/s0741-5214(94)70051-6
更新日期:1994-04-01 00:00:00
abstract:PURPOSE:Open revascularization in patients with chronic mesenteric ischemia (CMI) is considered the gold standard. Percutaneous transluminal angioplasty and stenting (PTAS) is often reserved for patients not suitable for open revascularization. In our institute, endovascular revascularization is the first-choice treatm...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2009.08.055
更新日期:2010-02-01 00:00:00
abstract:PURPOSE:We investigated the factors determining postexercise pressure and the relationship of venous valve closure and venous column segmentation to ambulatory venous pressure changes. METHODS:Valve closure and venous segmentation were observed during dynamic ascending phlebography in 40 nonrefluxive limbs and by dupl...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:
更新日期:1993-03-01 00:00:00
abstract:BACKGROUND:This randomized clinical trial compared endovenous laser ablation (EVLA) and surgical ligation with attempted stripping in the treatment of small saphenous vein (SSV) insufficiency. The early results demonstrated that EVLA was more likely to eradicate axial reflux and was also associated with a faster recove...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jvs.2014.09.037
更新日期:2015-03-01 00:00:00
abstract:OBJECTIVE:Three-dimensional ultrasound (3D-US) examination is a relatively new modality that can be used for abdominal aortic aneurysm (AAA) surveillance, and may offer improved reproducibility over conventional two-dimensional ultrasound (2D-US) examination. The aim of this study was to evaluate the interoperator repr...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2019.03.066
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:Aberrant subclavian artery (aSCA) is a rare anatomic variant whose association with other aortic branch variations and aortic pathology has yet to be established. Knowledge of such an association could be relevant to recommendations for screening and awareness as associated variations are important for operat...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2020.01.042
更新日期:2020-11-01 00:00:00
abstract:OBJECTIVE:Endovascular aneurysm repair (EVAR) has increasingly been used as the primary treatment approach for abdominal aortic aneurysm (AAA). This study examined the hypothesis that EVAR leads to an increased risk of abdominal cancer within the radiation field compared with open AAA repair. METHODS:The nationwide En...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2018.09.058
更新日期:2019-06-01 00:00:00
abstract:OBJECTIVE:Venoarterial extracorporeal membrane oxygenation (ECMO) is a salvage therapy in patients with severe cardiopulmonary failure. Owing to the large size of the cannulas inserted via the femoral vessels (≤24-F) required for adequate oxygenation, this procedure could result in significant limb ischemic complicatio...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2016.10.059
更新日期:2017-04-01 00:00:00
abstract::A previous article (Part I) described the patient population and operative management of 666 patients who had surgery for nonruptured abdominal aortic aneurysms. This article details the perioperative complications and, by chi-square and logistic regression analysis, identifies the variables that are associated with e...
journal_title:Journal of vascular surgery
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1067/mva.1989.vs0090437
更新日期:1989-03-01 00:00:00
abstract::Eighteen patients whose mean age was 61 years were referred to us with acute aortic occlusion from 1977 to 1985. Ten patients had cardiac emboli (group I) and eight had aortoiliac occlusive disease (group II). Fourteen of these patients had paresis or paralysis. Diagnosis was prompt but the time lapse from onset of sy...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:
更新日期:1986-09-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to assess the ability of the Pruitt-Inahara shunt to maintain adequate middle cerebral artery velocities during carotid endarterectomy. STUDY DESIGN:Prospectively collected data recorded during 548 carotid endarterectomies performed at a single university hospital were analyzed ...
journal_title:Journal of vascular surgery
pub_type: 临床试验,杂志文章
doi:10.1067/mva.2000.107565
更新日期:2000-08-01 00:00:00
abstract::Revascularization of the lower extremities may require an axillofemoral bypass when an aortobifemoral bypass is contraindicated. Thirty-one patients underwent axillounifemoral and 59 had an axillobifemoral bypass, with a mortality rate of 9%. The indication for operation was limb salvage in 67%, intra-abdominal sepsis...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:
更新日期:1987-06-01 00:00:00
abstract:BACKGROUND:The Bypass versus Angioplasty in Severe Ischaemia of the Leg (BASIL) trial showed in patients with severe lower limb ischemia (rest pain, tissue loss) who survive for 2 years after intervention that initial randomization to bypass surgery, compared with balloon angioplasty, was associated with an improvement...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.jvs.2010.01.075
更新日期:2010-05-01 00:00:00