Abstract:
BACKGROUND:It is unclear whether prior endovascular therapy (EVT) adversely affects bypass surgery. The aim of this study is to investigate treatment outcomes between initial bypass (bypass-first) and bypass surgery after EVT (EVT-first). METHODS:We conducted a retrospective analysis of critical limb ischemia patients undergoing infrapopliteal bypass between November 2006 and December 2015. Graft patency, limb salvage (LS), amputation-free survival (AFS), and overall survival (OS) were examined between bypass-first and EVT-first groups. RESULTS:The subjects in this study were 75 patients and 82 limbs in the bypass-first group and 24 patients and 24 limbs in the EVT-first group. The average age was higher in EVT-first group (P = 0.03). The percentage of inframalleolar bypass was higher in the EVT-first group (P = 0.002). Primary patency at 1 and 2 years was 72.0% and 67.5% for the bypass-first group and 53.1% and 47.2% for the EVT-first group, respectively (P = 0.04). Inframalleolar bypass was a risk factor for lower primary patency (hazard ratio 3.07, 95% confidence interval 1.18-8.51, P = 0.02) in multivariate analysis, while there were no differences in secondary patency, LS, AFS, and OS. CONCLUSIONS:Bypass surgery after EVT has lower primary patency rates in comparison with primary bypass in patients submitted to infrapopliteal revascularization. Although very heterogeneous study population with a lot of bias in the indication of the revascularization, LS, OS and AFS are not affected by previous EVT.
journal_name
Ann Vasc Surgjournal_title
Annals of vascular surgeryauthors
Morisaki K,Yamaoka T,Iwasa K,Ohmine Tdoi
10.1016/j.avsg.2017.06.045subject
Has Abstractpub_date
2017-11-01 00:00:00pages
35-41eissn
0890-5096issn
1615-5947pii
S0890-5096(17)30080-8journal_volume
45pub_type
杂志文章abstract::Resistance to activated protein C (RAPC) is a newly recognized hypercoagulable state that was first described in 1993. It has become apparent that RAPC is even more common than deficiencies in protein C, protein S, or antithrombin III (AT-III) and affects an estimated 5% of the general population. The majority of pati...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/BF02000762
更新日期:1996-03-01 00:00:00
abstract::A rare case of bovine aortic arch aneurysm accompanied by patent ductus Botalli aneurysm was treated using an off-pump hybrid procedure including supraaortic debranching combined with aortic stent grafting and oversewing of pulmonary artery end of the aneurysm. Postoperative computed tomography angiography showed pers...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2013.12.016
更新日期:2014-08-01 00:00:00
abstract:BACKGROUND:The sensitivity of d-dimer (DD) in detecting deep venous thrombosis (DVT) is remarkably high; however, many institutions send patients immediately for a venous duplex ultrasound (VDU). This study was designed to examine the appropriate utilization of DD and VDU in a high-volume hospital. METHODS:A retrospec...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2014.07.032
更新日期:2015-02-01 00:00:00
abstract::Surgical reconstruction for patients with symptomatic lower extremity arterial occlusive disease is successful when a suitable distal target vessel is present. In patients with unreconstructable disease, practical surgical options are at a minimum. We report our initial experience with dorsal venous arch arterializati...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/s10016-001-0148-y
更新日期:2002-03-01 00:00:00
abstract:BACKGROUND:Arteriovenous fistulas (AVFs) are favored for hemodialysis (HD) access. However, in many instances, AVFs fail to mature. We examined the utility of postoperative color duplex ultrasound (CDU) in assessing AVF maturation and determining the need for balloon-assisted maturation (BAM). METHODS:A total of 633 p...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2020.10.006
更新日期:2020-11-21 00:00:00
abstract::Spinal cord ischemic injury is one of the feared complications during aortic cross-clamping. The aim of this study was to investigate whether cyclosporin A (CsA) has a protective effect on spinal cord during ischemia in a rabbit model. A total of 22 New Zealand white rabbits were studied in three groups. One of the gr...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/s10016-006-9022-2
更新日期:2006-03-01 00:00:00
abstract::Spontaneous dissection of the superior mesenteric artery represents a rare cause of abdominal angina. Conservative or more aggressive treatments such as surgery or endovascular therapy depend on the symptoms. We present a case report of acute mesenteric ischemia due to spontaneous dissection of the superior mesenteric...
journal_title:Annals of vascular surgery
pub_type: 杂志文章,评审
doi:10.1016/j.avsg.2008.12.004
更新日期:2009-07-01 00:00:00
abstract::We cultured bone marrow-derived endothelial progenitor cells by a simple ex vivo expansion method and observed the expansion efficacy. Bone marrow mononuclear cells from five mongrel adult dogs were cultured with EGM-2MV medium in culture flasks coated with fibronectin. Morphology was observed with phase contrast micr...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/s10016-006-9047-6
更新日期:2006-05-01 00:00:00
abstract::The decision-making involved in managing type 2 aortic dissections remains challenging despite the advances in endovascular technology. We report a challenging case of a patient presenting with a type 2 aortic dissection and false lumen extension into an infrarenal abdominal aortic aneurysm (AAA). Severe back pain and...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2012.10.035
更新日期:2013-11-01 00:00:00
abstract:BACKGROUND/OBJECTIVES:The acute exacerbations and progressive deterioration seen in thromboangiitis obliterans (TAO) have been related to poor clinical outcomes. Here, we have studied the association of laboratory biomarkers with the acute phase of TAO (AP-TAO). METHODS/RESULTS:We conducted a retrospective case-contro...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2019.11.020
更新日期:2020-05-01 00:00:00
abstract::This article describes a great saphenous vein spiral graft technique for reconstruction of iliac vessels after en bloc resection during pelvic exenteration. Use of different size syringes as a scaffold allows the surgeon to construct autologous vascular interposition conduits of variable diameter to match the luminal ...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2015.01.028
更新日期:2015-08-01 00:00:00
abstract::Transcatheter embolization of hypogastric artery aneurysms has become an attractive therapeutic alternative for many patients with this difficult lesion. Because of the increasing use of stent grafting for treatment of abdominal aortic aneurysms, transcatheter embolization of normal-caliber hypogastric arteries has be...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/s10016-004-0032-7
更新日期:2004-07-01 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:BACKGROUND:We propose a novel technique for endovenous treatment of varicose veins (VVs) using combined coil embolization and foam sclerotherapy of the great saphenous vein (GSV). METHODS:A retrospective case-series analysis on patients undergoing fluoroscopically guided coil embolization of the GSV and foam sclerothe...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2016.05.101
更新日期:2017-01-01 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:BACKGROUND:Iodine contrast medium (ICM) is considered gold standard in endovascular revascularization procedures. However, nephrotoxicity and hypersensitivity to ICM are causes that limit its indiscriminate use. Carbon dioxide (CO2) contrast angiography has been used as an alternative in patients with formal contraindi...
journal_title:Annals of vascular surgery
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.avsg.2014.03.021
更新日期:2014-08-01 00:00:00
abstract::Carotidynia is a term that is best defined by neck pain associated with tenderness over the carotid artery. The differential diagnosis of this entity is broad and includes vascular disorders such as carotid dissection, aneurysm, occlusion, and arteritis. We describe the first reported case of carotidynia caused by sep...
journal_title:Annals of vascular surgery
pub_type: 杂志文章,评审
doi:10.1007/s10016-001-0402-3
更新日期:2003-03-01 00:00:00
abstract::Emergency aortic arch surgery still remains a challenge, especially in elderly patients. We report a case about the open surgical management by graft-to-endograft anastomosis of a complicated aortic arch aneurysm because of a type I endoleak after thoracic endovascular aortic repair of a chronic type B aortic dissecti...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2010.11.015
更新日期:2011-05-01 00:00:00
abstract::This report summarizes our recent experience with two patients who presented with symptoms ipsilateral to a severe carotid stenosis at the bifurcation, with one having a severe stenosis at the siphon and the other an occlusion of the internal carotid artery in its intracranial portion. These lesions were documented on...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/s100169900312
更新日期:1999-11-01 00:00:00
abstract::Antithrombin is a potent inhibitor of the coagulation cascade exerting its primary effects on activated factors X, IX and II. It is the mechanism by which heparin and low-molecular weight heparin cause anti-coagulation. Deficiency of antithrombin presents as a hypercoagulable state, and may result in unexplained deep ...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2009.07.028
更新日期:2010-04-01 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::The purpose of this study was to estimate the frequency of and review the treatment options for intraoperative endograft access-related vascular complications and early postoperative vascular complications of endovascular repair for aortoiliac aneuryms (EVAR). Between February 1998 and April 2000, 53 patients (46 male...
journal_title:Annals of vascular surgery
pub_type: 杂志文章,评审
doi:10.1007/s10016-001-0092-x
更新日期:2001-11-01 00:00:00
abstract:BACKGROUND:We performed a systematic review and meta-analysis to examine whether patients with intermittent claudication can benefit from endovascular treatment (EVT). METHODS:A prespecified search strategy was used to identify relevant studies in the MEDLINE, Embase, and Cochrane databases. A total of 10 different ra...
journal_title:Annals of vascular surgery
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.avsg.2013.05.022
更新日期:2014-05-01 00:00:00
abstract::Performance of carotid endarterectomy for asymptomatic carotid stenosis has been restricted during recent years because of concern of reported complications in as high as 10-15% of patients, as well as limited long-term data on stroke protection. During the last 10 years, we have studied immediate and long-term result...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/BF02016741
更新日期:1991-03-01 00:00:00
abstract::Treatment of infected aneurysms consists of operation, which depends on the location and pathologic type, and antibiotic therapy, before and at least six weeks following operation. The authors present a case of two consecutive aneurysms occurring in a patient with Salmonella infection. Full recovery was obtained after...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/S0890-5096(06)60783-8
更新日期:1988-01-01 00:00:00
abstract:BACKGROUND:Overtreatment and overuse of resources are leading causes of rising health care costs. Identification and elimination process of low value services is important in reducing such costs. At many institutions it is routine to send excised plaque after carotid endarterectomy (CEA) for pathology evaluation. With ...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2020.04.065
更新日期:2020-08-01 00:00:00
abstract::Patients with severely diseased or occluded infrageniculate arteries, limited runoff, and tissue loss may often present for primary amputation. In this study, we review our experience with plantar artery revascularization when no other bypass options are feasible. All patients requiring infrainguinal bypass to the pla...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1007/s100160010006
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:Most of the experience on fenestrated endovascular aneurysm repair involves the custom-made Zenith® endograft (Cook). The fenestrated Anaconda® endograft (Vascutek) was introduced with the potential advantages of complete repositioning and lack of stent material on the main aortic body for more versatility. ...
journal_title:Annals of vascular surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.avsg.2017.03.171
更新日期:2017-08-01 00:00:00
abstract::Certain patients have atherosclerosis in both aortoiliac and femoropopliteal segments of the arterial tree and thus do not have a good result from reconstruction of the aortoiliac segment. No method has been developed to identify these patients and we do not know whether, by combining a femoropopliteal bypass with an ...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/S0890-5096(06)60730-9
更新日期:1987-05-01 00:00:00
abstract:BACKGROUND:Risk factors for early catheter-directed intra-arterial thrombolysis failure in acute lower limb ischemia remain unclear. METHODS:One hundred forty-nine limbs with acute artery or bypass graft thrombosis underwent catheter-directed thrombolysis (maximum of 48 hours). A retrospective data analysis was carrie...
journal_title:Annals of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.avsg.2012.11.016
更新日期:2014-01-01 00:00:00