Abstract：
:Ibuprofen reduces early occlusion and surface thrombogenicity of small-diameter polytetrafluoroethylene (PTFE) grafts in sheep. The following experiments were designed to determine the effects of cyclooxygenase inhibition by ibuprofen on long-term patency and arterial wall and graft neointima prostaglandin synthesis. Crossover PTFE grafts (internal diameter 4 mm) were interposed between the carotid arteries of 18 sheep. Nine animals were used as controls, and nine received ibuprofen, 10 mm/kg intravenously, 1 hour prior to surgery and then every 8 hours for the duration of the experiment. Grafts were removed either when they became occluded or routinely at 60 days. Arterial segments adjacent to anastomoses were removed at graft insertion and at graft removal for assay of arterial wall production of the prostaglandins 6-keto-PGF1 alpha and thromboxane B2 (TxB2). There was no difference in patency between control animals (four out of nine) and ibuprofen-treated (five out of nine) animals. Arterial segments removed before the administration of ibuprofen produced 2.59 +/- 1.48 nM/mg protein/20 min of 6-keto-PGF1 alpha and 2.59 +/- 1.38 nM/mg protein/20 min of TxB2. A single dose of ibuprofen reduced the levels of 6-keto-PGF1 alpha to 0.30 +/- 0.12 nM/mg protein/20 min and the levels of TxB2 to 0.78 +/- 0.41 nM/mg protein/20 min (p less than 0.01). When the grafts were removed, control animals showed a reduction of 6-keto-PGF1 alpha to 1.69 +/- 0.86 nM/mg protein/20 min, whereas TxB2 levels remained unchanged at 2.54 +/- 1.23 nM/mg protein/20 min.(ABSTRACT TRUNCATED AT 250 WORDS)
journal_name
J Vasc Surgjournal_title
Journal of vascular surgeryauthors
Hunter GC,Carson SNsubject
Has Abstractpub_date
1984-03-01 00:00:00pages
314-9issue
2eissn
0741-5214issn
1097-6809pii
0741-5214(84)90063-6journal_volume
1pub_type
杂志文章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：OBJECTIVE:Our group and others have previously established that patients with peripheral artery disease (PAD) are significantly undertreated with respect to overall cardiovascular risk factor management, despite national guidelines to the contrary. In an effort to maximize risk factor control in our patients with PAD, ...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2006.02.019
更新日期：2006-06-01 00:00:00
abstract：:To determine optimal fluid management after elective aortic surgery we compared postoperative administration of 5% dextrose Ringer's lactate solution (102 patients) with 5% dextrose half-normal saline solution (80 patients). For 72 hours after operation, intravenous fluids were titrated to maintain urine output betwee...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1067/mva.1986.avs0040164
更新日期：1986-08-01 00:00:00
abstract：BACKGROUND:Endovascular procedure simulators are now commercially available and in use for physician training. The purpose of this study was to evaluate the role of simulation-based training in vascular surgery residencies. METHODS:Residents from vascular surgery programs in a five-state area were invited to participa...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2006.09.003
更新日期：2007-01-01 00:00:00
abstract：:Effective endovascular repair of an infrarenal abdominal aortic aneurysm (AAA) requires adequate proximal and distal landing zones to allow secure endograft attachment. We report a patient with an infrarenal AAA originating 3 mm below the left renal artery with cardiac morbidity that precluded open AAA repair. Left re...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/s0741-5214(03)00117-4
更新日期：2003-07-01 00:00:00
abstract：BACKGROUND:A strategy in minimizing thrombotic events of vascular constructs is to seed the luminal surface with autologous endothelial cells (ECs). The task of seeding ECs can be achieved via bioreactors, which induce mechanical forces (shear stress, strain, pressure) onto the ECs. Although bioreactors can achieve a c...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2009.08.074
更新日期：2010-01-01 00:00:00
abstract：:Bungee jumping is a popular recreational activity in which participant experiences transient freefall while connected to a bungee cord. The rapid freefall and the resultant rebound force created by the bungee cord can result in a variety of bodily injuries. We report herein a case of traumatic carotid artery dissectio...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2007.06.026
更新日期：2007-11-01 00:00:00
abstract：PURPOSE:This study was performed to determine intra-aneurysm sac pressure of abdominal aortic aneurysm after endovascular aneurysm repair in patients considered successfully treated with aneurysm shrinkage and absence of endovascular leakage. METHODS:In 10 patients with median aneurysm shrinkage of 12 mm (range, 7 to ...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1067/mva.2003.138
更新日期：2003-04-01 00:00:00
abstract：BACKGROUND:Peripheral arterial disease is a significant problem worldwide. In developing countries such as India, the increased incidence of smoking and other forms of nicotine intake has resulted in a large proportion of young individuals with Buerger's disease. The results of surgical and endovascular treatment for t...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2008.09.005
更新日期：2008-12-01 00:00:00
abstract：PURPOSE:Although routine noninvasive surveillance is recommended after carotid endarterectomy (CEA), there are little data to show that identification and eradication of recurrent carotid artery stenosis are necessary to avoid the risk of subsequent neurologic complications. METHODS:We reviewed our experience over a 1...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：
更新日期：1993-05-01 00:00:00
abstract：PURPOSE:The efficacy of autogenous infrainguinal reconstruction for patients with varying degrees of chronic renal insufficiency was reviewed because it has not been well defined. METHODS:Pertinent data were retrieved from hospital records and the vascular registry for all patients with chronic renal insufficiency (se...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1067/mva.1993.42889
更新日期：1993-01-01 00:00:00
abstract：INTRODUCTION:The purpose of this study was to report the early and late results of primary stenting for focal atherosclerotic lesions of the infrarenal aorta. METHODS:A retrospective analysis of 52 consecutive patients treated for infrarenal occlusive aortic disease with primary stenting between January 2002 and Novem...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2011.02.007
更新日期：2011-06-01 00:00:00
abstract：OBJECTIVE:We sought to determine the effects of renal insufficiency on thoracic endovascular aortic repair (TEVAR) outcome and to identify predictors for adverse events. METHODS:Eighty-four patients with renal insufficiency (creatinine >or=1.5 mg/dL) were analyzed from a prospective TEVAR database from April 1, 1999, ...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2008.07.070
更新日期：2009-01-01 00:00:00
abstract：:Among 42 patients who had undergone portacaval shunt (PCS) to treat bleeding esophageal varices, shunt patency was assessed with duplex sonography 1 month to 5 years postoperatively. Patency was confirmed in all patients (100%). Correlative angiograms confirming the sonographic findings were obtained in 24 patients. D...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1067/mva.1988.avs0080657
更新日期：1988-12-01 00:00:00
abstract：PURPOSE:Aortoenteric fistula (AEF) is an uncommon but catastrophic complication that can occur either primarily or after aortic reconstruction. Untreated, it is uniformly fatal. Conventional surgical management is associated with a perioperative mortality rate of 25% to 90% and frequent major complications. We reviewed...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1067/mva.2001.119752
更新日期：2001-12-01 00:00:00
abstract：OBJECTIVE:Contralateral stroke is an infrequent cause of perioperative stroke after carotid endarterectomy (CEA). Whereas the risks of ipsilateral stroke complicating CEA have been discriminated, factors that lead to contralateral stroke are poorly defined. The purpose of this study was to identify the risk of perioper...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2017.04.059
更新日期：2017-11-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to investigate the efficacy of temporin A as a prophylactic agent in a rat model of vascular graft infection from methicillin sodium-susceptible and methicillin sodium-resistant Staphylococcus epidermidis. METHODS:The prospective, randomized, controlled animal study set in a res...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1067/mva.2002.127530
更新日期：2002-11-01 00:00:00
abstract：OBJECTIVE:Despite the increased cardiovascular morbidity and mortality risk of patients with peripheral arterial disease, previous worldwide studies have documented undertreatment of cardiovascular risk factors in such patients. METHOD:The ATTEST study was an observational cross-sectional epidemiologic study. Patients...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2006.04.002
更新日期：2006-08-01 00:00:00
abstract：OBJECTIVE:Dementia has been associated with increased complications and mortality in orthopedics and other surgical specialties, but has received limited attention in vascular surgery. Therefore, we evaluated the association of dementia with surgical outcomes for elderly patients with Medicare who underwent a variety o...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2019.07.087
更新日期：2020-05-01 00:00:00
abstract：:True aneurysms of the pancreaticoduodenal artery are a rare form of visceral artery aneurysm. Two cases are presented and options for treatment are reviewed. ...
journal_title：Journal of vascular surgery
pub_type： 杂志文章,评审
doi：10.1016/s0741-5214(96)80054-1
更新日期：1996-04-01 00:00:00
abstract：PURPOSE:The North American and the European Symptomatic Carotid Endarterectomy Trial investigators reported a conclusive benefit of carotid endarterectomy for patients with symptomatic 70% to 99% internal carotid artery (ICA) stenosis. However, it has been suggested that plaque structure may be an even more important f...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/0741-5214(94)90014-0
更新日期：1994-08-01 00:00:00
abstract：OBJECTIVE:Varicose vein recurrence after surgery occurs in up to 60% of patients. A variety of technical factors have been implicated, but biological factors such as neovascularization have more recently been proposed. The objective of this study was to characterize the relative contribution of technical and biological...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2006.08.017
更新日期：2006-12-01 00:00:00
abstract：BACKGROUND:Simulation has an increasingly prominent role in modern vascular surgery training. However, it is important to understand how simulation is most effectively delivered to best use the time and resources available. The aim of this narrative review is therefore to critically appraise open technical skill acquis...
journal_title：Journal of vascular surgery
pub_type： 杂志文章,评审
doi：10.1016/j.jvs.2020.09.042
更新日期：2020-11-25 00:00:00
abstract：BACKGROUND:Cold-induced injury to various cell types has been shown to be mediated predominantly by chelatable iron. For endothelial cells, this type of injury has so far only been shown in cultured cells. Hypothesizing that this iron-dependent cold-induced injury might also occur in the endothelium of intact vessels, ...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2007.09.048
更新日期：2008-02-01 00:00:00
abstract：OBJECTIVE:We placed temporary inferior vena cava filters to prevent pulmonary thromboembolism in patients with deep vein thrombosis (DVT) who were presumed to have an increased risk of pulmonary embolism in the perinatal period. These experiences of using temporary inferior vena cava filters in pregnant women are repor...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2005.01.023
更新日期：2005-04-01 00:00:00
abstract：PURPOSE:The incidence rate of disease progression and stroke after the diagnosis of a moderate (50% to 79%) carotid stenosis was determined by means of color-flow duplex scanning. METHODS:During a 4-year period, 344 male veterans with moderate internal carotid artery stenoses, on one or both sides, were examined at re...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/s0741-5214(99)70375-7
更新日期：1999-02-01 00:00:00
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 t...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2012.10.110
更新日期：2013-05-01 00:00:00
abstract：BACKGROUND:The technique of balloon angioplasty of infrainguinal arteries requires standard arteriography and fluoroscopic guidance. We attempted to perform this procedure under duplex guidance to avoid the use of nephrotoxic contrast material and radiation exposure in patients with renal insufficiency. METHODS:Over 1...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2005.08.024
更新日期：2005-12-01 00:00:00
abstract：OBJECTIVES:Brachiobasilic arteriovenous fistulas (BBAVF) can be performed in one or two stages. We compared primary failure rates, as well as primary and secondary patency rates of one- and two-stage BBAVF at two institutions. METHODS:Patients undergoing one- and two-stage BBAVF at two institutions were compared retro...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2011.01.064
更新日期：2011-06-01 00:00:00
abstract：OBJECTIVE:Low psoas muscle area is shown to be an indicator for worse postoperative outcome in patients undergoing vascular surgical. Additionally, it has been associated with longer durations of hospital stay in patients with cancer who undergo surgery and subsequently greater health care costs in Europe and the Unite...
journal_title：Journal of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.jvs.2018.06.224
更新日期：2019-04-01 00:00:00
