Abstract：
:The hemodynamic effect of severe contralateral internal carotid (ICA) disease may result in overestimation of ipsilateral stenosis by duplex ultrasound (DU). This study examines the role of the vertebral artery system (VAS) on duplex results in patients with severe carotid disease. A retrospective study of 110 patients who underwent carotid endarterectomy (CEA) between January 1, 1995 and January 31, 1998 was performed. All patients had a preoperative and postoperative DU within 6.5 months of each other and a preoperative magnetic resonance angiogram or conventional angiogram. Duplex categories of stenosis were mild (0-49%), moderate (50-79%), and severe (80-99%). Pre- and postoperative values for ICA peak systolic velocity (PSV), end diastolic velocity (EDV), and ICA-to-common carotid artery (CCA) ratio were recorded. Paired t-tests were used to assess significant changes within groups and independent t-tests were used to compare changes between groups. Sixty-seven patients had a normal VAS and 43 patients had an abnormal VAS. Patients with an abnormal VAS had significantly greater decreases in EDV after contralateral CEA. In the abnormal VAS group, there was a higher incidence (23.2% vs. 16.4%) of ipsilateral overestimation of stenosis by duplex and a greater incidence (20.9% vs. 10.4%) of postoperative decrease in stenosis following contralateral CEA than in the normal VAS group. Patients who underwent CEA for severe stenosis versus moderate stenosis had significant postoperative decreases in ipsilateral PSV, EDV, and ICA/CCA ratio. Severe contralateral stenosis patients with an abnormal VAS had a significant decrease in EDV compared to patients with a normal VAS. Vertebral artery blood flow contributes significantly to the "hemodynamic effect" of carotid disease identified by duplex.
journal_name
Ann Vasc Surgjournal_title
Annals of vascular surgeryauthors
Welch HJ,Murphy MC,Raftery KB,Jewell ERdoi
10.1007/s100169910015subject
Has Abstractpub_date
2000-01-01 00:00:00pages
82-8issue
1eissn
0890-5096issn
1615-5947pii
AVSPVSS-7journal_volume
14pub_type
杂志文章abstract：:Between 1985 and 1988 45 patients with descending thoracic or thoracoabdominal aortic aneurysms underwent selective arteriography of the intercostal and lumbar arteries to delineate preoperatively the artery of Adamkiewicz and the thoracic radicular artery. Identification of these vessels failed in five patients (11%)...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/S0890-5096(06)62382-0
更新日期：1989-01-01 00:00:00
abstract：:In an attempt to reduce early and late mortality caused by myocardial infarction in patients with aortic aneurysms, coronary arteriography and, when indicated, myocardial revascularization were performed prior to elective aortic reconstruction in 302 patients with infrarenal (289) or thoracoabdominal (13) aortic aneur...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/S0890-5096(06)60700-0
更新日期：1986-05-01 00:00:00
abstract：BACKGROUND:To evaluate the 24-month outcome of stenting in Trans-Atlantic Inter-Society Consensus (TASC) A & B and TASC C & D iliac lesions in a controlled setting. METHODS:The BRAVISSIMO study is a prospective, nonrandomized, multicenter, multinational, monitored registry including 325 patients with aortoiliac lesion...
journal_title：Annals of vascular surgery
pub_type： 杂志文章,多中心研究
doi：10.1016/j.avsg.2014.12.027
更新日期：2015-01-01 00:00:00
abstract：BACKGROUND:S-100 protein is a family of low molecular weight proteins found in vertebrates characterized by two calcium binding sites of the helix-loop-helix ("EF-hand type") conformation. There are at least 21 different types of S-100 proteins. The name is derived from the fact that the protein is 100% soluble in ammo...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2011.03.007
更新日期：2011-10-01 00:00:00
abstract：:Tuberculous aneurysms of the aorta are rare and give rise to various issues related to their diagnosis and treatment. In this article, we report on an exceptional case concerning a patient who presented with a false tuberculous aneurysm of the thoracic aorta and a degenerative aneurysm of the infrarenal abdominal aort...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2010.12.034
更新日期：2011-07-01 00:00:00
abstract：:To report a case of a ruptured mycotic abdominal aortic aneurysm (MAA) after intravesical Bacille Calmette-Guerin (BCG) therapy because of bladder carcinoma. A 57-year-old male patient was admitted to our hospital for follow-up computed tomography 14 months after transurethral resection of a papillary carcinoma of the...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2015.03.060
更新日期：2015-10-01 00:00:00
abstract：:The long-term impact of retroperitoneal aortic exposure regarding wound complications in all patients and erectile dysfunction in men was studied in a consecutive group of 107 patients (81 males and 26 females). Postoperative wound complications were classified into the following groups: none, flank bulge, hernia, and...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1007/s10016-006-9014-2
更新日期：2006-03-01 00:00:00
abstract：:Infection of aortoiliac endografts is, to date, a rare complication of endovascular surgery. Staphylococcus species are the most common responsible pathogens, just as in cases with infected grafts after open aortic surgery. We report a case of a 65-year-old man with a history of diabetes mellitus and bladder cancer wh...
journal_title：Annals of vascular surgery
pub_type： 杂志文章,评审
doi：10.1016/j.avsg.2006.05.005
更新日期：2007-03-01 00:00:00
abstract：BACKGROUND:The aim of our study was to describe outcomes of stand-alone use (i.e., without concomitant implantation of an aortic stent graft) of the Gore Excluder iliac branch endoprosthesis (IBE) for elective endovascular repair of isolated iliac artery aneurysms. METHODS:We evaluated all consecutive patients electiv...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2020.03.023
更新日期：2020-08-01 00:00:00
abstract：:Successful treatment by percutaneous catheter drainage of an acute aortic graft infection with an associated pancreatic fistula is reported. Percutaneous catheter drainage can be considered in selected patients when the risk of reoperation is deemed unacceptable or when other reasonable treatment options do not exist....
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1007/BF02000598
更新日期：1996-09-01 00:00:00
abstract：BACKGROUND:The research aims to study the effect of circumferential compliance of synthetic vascular prostheses on their healing during implantation in the infrarenal abdominal aorta of pigs. METHODS:In an experiment, 12 pigs were implanted with blood vessel prostheses in the infrarenal abdominal aorta. The prostheses...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2020.08.117
更新日期：2021-01-01 00:00:00
abstract：:The combined presence of an inflammatory abdominal aortic aneurysm and a horseshoe kidney is a rare event with only one reported case in previously published data. We present a case of a horseshoe kidney with a concomitant 6-cm inflammatory abdominal aortic aneurysm and a 3.6-cm right iliac artery aneurysm repaired th...
journal_title：Annals of vascular surgery
pub_type： 杂志文章,评审
doi：10.1016/j.avsg.2010.09.019
更新日期：2011-04-01 00:00:00
abstract：BACKGROUND:Despite advances in endovascular surgery, lower extremity arterial bypass remains the gold standard treatment for severe, symptomatic peripheral arterial disease (PAD). Patients who are transferred to other hospitals have generally complex medical problems compared to those patients who are directly admitted...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2016.09.019
更新日期：2017-05-01 00:00:00
abstract：:Heparin is routinely added to vascular cell cultures to inhibit smooth muscle cell proliferation. The in vivo effects of heparin upon atherogenesis have remained controversial, however. In this experiment 13 four-month-old, heritably hyperlipidemic, Watanabe rabbits were randomly assigned to three treatment groups: 15...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1007/BF02000497
更新日期：1990-07-01 00:00:00
abstract：BACKGROUND:Several clinical and epidemiological studies describe hyperhomocysteinemia as an independent cardiovascular risk factor. Implication of cellular immunity in atherosclerosis also seems clear. This study aimed to analyze the association among plasma hyperhomocysteinemia, neurological clinical events, and the m...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2011.05.047
更新日期：2012-05-01 00:00:00
abstract：BACKGROUND:This study evaluated the risk of thromboembolism during endovascular interventions in patients with symptomatic lower extremity deep vein thrombosis (DVT) METHODS: Clinical records of all patients who underwent endovascular interventions for symptomatic lower extremity DVT from 2001 to 2017 were retrospectiv...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2017.10.004
更新日期：2018-05-01 00:00:00
abstract：:The case being presented is a 35-year-old female with a 3-year history of progressive dyspnea and right-sided heart failure following spine surgery. Physical examination identified a continuous bruit in the lower abdomen radiating to her back which prompted further evaluation. Echocardiography showed normal left ventr...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2017.06.033
更新日期：2017-11-01 00:00:00
abstract：:Aneurysms of the inferior thyroid artery (ITA) are extremely rare and potentially determine severe sequelae. We report a case of true ITA aneurysm in a 45-year-old Caucasian woman treated with endovascular embolization; postoperative course was uneventful and, at 6-month follow-up, the aneurysm is completely thrombize...
journal_title：Annals of vascular surgery
pub_type： 杂志文章,评审
doi：10.1016/j.avsg.2016.08.024
更新日期：2017-04-01 00:00:00
abstract：BACKGROUND:This sequential retrospective monocentric study compares the results between general and local anesthesia for carotid endarterectomy (CEA). METHODS:Between November 2002 and October 2004, 428 CEAs were performed in our vascular unit. Two groups were formed: group GA (general anesthesia): 219 patients operat...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2010.04.001
更新日期：2010-11-01 00:00:00
abstract：:Small-sized vessels can represent a contraindication to standard endovascular aortic repair (EVAR), and more specifically, aortoiliac deformities resulting from poliomyelitis may add an adjunctive challenge for total endovascular repair. Herein we report a case of a 62-year-old man with a 55 mm abdominal aortic aneury...
journal_title：Annals of vascular surgery
pub_type：
doi：10.1016/j.avsg.2020.07.019
更新日期：2020-11-01 00:00:00
abstract：:We report a 5.8 cm left renal artery aneurysm in a 71-year-old male with IgG4-related disease. To our knowledge, this is the first reported renal artery aneurysm associated with this condition. After being considered for nephrectomy, the patient underwent ex-vivo left renal artery aneurysm repair to preserve renal fun...
journal_title：Annals of vascular surgery
pub_type：
doi：10.1016/j.avsg.2020.12.013
更新日期：2021-01-24 00:00:00
abstract：:Primary venous leiomyosarcoma is rare. We report the case of a primary leiomyosarcoma of the left innominate vein, with neoplastic thrombus extending into the left jugular and subclavian veins. The tumor was curatively resected en bloc with anterior mediastinal and laterocervical lymphatics, through a median sternotom...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2006.05.003
更新日期：2007-01-01 00:00:00
abstract：BACKGROUND:To compare contrast usage and radiation exposure during endovascular aneurysm repair (EVAR) using mobile C-arm imaging in a conventional operating room (OR) or fixed angiographic equipment in a hybrid OR (HR). METHODS:A retrospective unicenter study from May 2016 to August 2019. All consecutive patients und...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2020.05.065
更新日期：2020-11-01 00:00:00
abstract：BACKGROUND:The best strategy in the treatment for ruptured abdominal aortic aneurysm (RAAA) is an ongoing matter of debate. Differently from several retrospective studies, recent randomized controlled trials (RCTs) failed to demonstrate the superiority of endovascular repair (EVAR) over open repair (OPEN). The aim of t...
journal_title：Annals of vascular surgery
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.avsg.2014.03.017
更新日期：2014-08-01 00:00:00
abstract：:Synovial hemangioma is a rare benign vascular malformation. We report a case of chronic swelling in the left knee of a 7-year-old boy. An intra-articular tumor of synovial origin could was detected after a magnetic resonance imaging scan. Surgical excision of the mass associated with partial synovectomy was carried ou...
journal_title：Annals of vascular surgery
pub_type： 杂志文章,评审
doi：10.1016/j.avsg.2012.08.019
更新日期：2014-01-01 00:00:00
abstract：:Dissection is a recognized finding after blunt trauma to the abdominal aorta. Immediate and long-term prognosis is poor without surgical treatment especially since most patients present severe associated injuries. On the basis of encouraging results using endovascular techniques to treat experimental dissection of the...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1007/s100169900194
更新日期：1998-11-01 00:00:00
abstract：BACKGROUND:Renal transplant recipients often maintain their hemodialysis access in the event of future allograft failure. Patients may develop complications related to the unused dialysis access, and it also limits vein availability for phlebotomy. Accordingly, a change in the current paradigm may be warranted. This st...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2018.04.020
更新日期：2018-11-01 00:00:00
abstract：BACKGROUND:IVCFs are usually placed under fluoroscopic guidance in dedicated angiography suites. Bedside placement of inferior vena cava filters (IVCF) is possible in patients not suitable for transportation, but data regarding their use are limited. The objective of this study is to compare utilization, procedural out...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2016.06.013
更新日期：2017-02-01 00:00:00
abstract：BACKGROUND:Concern exists about durability of stent grafts used to bridge aortic grafts to visceral and renal arteries during fenestrated and branched endovascular aneurysm repair (F/B-EVAR). There are no guidelines regarding the ideal technique for joining target vessels (TVs). METHODS:We systematically reviewed data...
journal_title：Annals of vascular surgery
pub_type： 杂志文章,评审
doi：10.1016/j.avsg.2020.10.052
更新日期：2021-01-05 00:00:00
abstract：:This report details the case of a patient presenting with a periampullary cancer and an abdominal aortic aneurysm who underwent endovascular repair of the aneurysm prior to pancreaticoduodenectomy. Use of the endovascular approach avoided the need for two major operative interventions. ...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1007/s10016-005-9406-8
更新日期：2006-01-01 00:00:00
