Abstract:
OBJECTIVE:Patients presenting with occluded aortobifemoral (ABF) bypass grafts are managed with a variety of techniques. Redo ABF (rABF) bypass procedures are infrequently performed because of concerns about procedural complexity and morbidity. The purpose of this analysis was to compare midterm results of rABF bypass with those of primary ABF (pABF) bypass for aortoiliac occlusive disease to determine if there are significant differences in outcomes. METHODS:A retrospective review was performed of all patients undergoing ABF bypass for occlusive disease between January 2002 and March 2012. A total of 19 patients underwent rABF bypass and 194 received pABF bypass during that period. Data for an indication- and comorbidity-matched case-control cohort of 19 elective pABF bypass patients were collected for comparison to the rABF bypass group. Primary end points included rate of major complications as well as 30-day and all-cause mortality. Secondary end points were amputation-free survival and freedom from major adverse limb events. RESULTS:The rABF bypass patients more frequently underwent prior extra-anatomic or lower extremity bypass operations compared with pABF bypass patients (P = .02); however, no difference was found in the incidence of prior failed endovascular iliac intervention (P = .4). By design, indications for the rABF and pABF bypass groups were the same (claudication, n = 6/6 [31.6%]; P = 1; critical limb ischemia, n = 13/13 [78.4%]; P = 1). Aortic access was more frequently by retroperitoneal exposure in the rABF bypass group (n = 13 vs n = 1; P < .0001), and a significantly higher proportion of the rABF bypass patients required concomitant infrainguinal bypass or intraprocedural adjuncts such as profundaplasty (n = 14 vs n = 5; P = .01). The rABF bypass patients experienced greater blood loss (1097 ± 983 mL vs 580 ± 457 mL; P = .02), received more intraoperative fluids (3400 ± 1422 mL vs 2279 ± 993 mL; P = .01), and had longer overall procedure times (408 ± 102 minutes vs 270 ± 48 minutes; P < .0001). Length of stay (days ± standard deviation) was similar (pABF bypass, 11.2 ± 10.4; rABF bypass, 9.1 ± 4.5; P = .7), and no 30-day or in-hospital deaths occurred in either group. Similar rates of major complications occurred in the two groups (pABF bypass, n = 6 [31.6%]; rABF bypass, n = 4 [21.1%]; observed difference, 9.5%; 95% confidence interval, -17.6% to 36.7%; P = .7). Two-year freedom from major adverse limb events (±standard error mean) was 82% ± 9% vs 78% ± 10% for pABF and rABF bypass patients (log-rank, P = .6). Two-year amputation-free survival was 90 ± 9% vs 89 ± 8% between pABF and rABF bypass patients (P = .5). Two-year survival was 91% ± 9% and 90% ± 9% for pABF and rABF bypass patients (P = .8). CONCLUSIONS:Patients undergoing rABF bypass have higher procedural complexity compared with pABF bypass as evidenced by greater operative time, blood loss, and need for adjunctive procedures. However, similar perioperative morbidity, mortality, and midterm survival occurred in comparison to pABF bypass patients. These results support a role for rABF bypass in selected patients.
journal_name
J Vasc Surgjournal_title
Journal of vascular surgeryauthors
Scali ST,Schmit BM,Feezor RJ,Beck AW,Chang CK,Waterman AL,Berceli SA,Huber TSdoi
10.1016/j.jvs.2014.02.002subject
Has Abstractpub_date
2014-08-01 00:00:00pages
346-355.e1issue
2eissn
0741-5214issn
1097-6809pii
S0741-5214(14)00177-3journal_volume
60pub_type
杂志文章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:OBJECTIVE:The outcomes for common vascular operations, such as carotid endarterectomy (CEA), are associated with surgeon volume. However, the number of operations associated with an improved stroke or death rate for CEA is not known. The objective of the current study was to define the annual surgeon volume of CEAs tha...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jvs.2019.10.057
更新日期:2020-07-01 00:00:00
abstract:INTRODUCTION:Acute arterial thrombosis causes endothelial dysfunction due to decreased nitric oxide bioactivity. Increased arginase activity may modulate intracellular L-arginine levels, the substrate for nitric oxide. The purpose of this study was to identify the role of arginase in endothelial dysfunction in cell cul...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2008.02.030
更新日期:2008-08-01 00:00:00
abstract::Chronic venous insufficiency is a frequent sequel to lower extremity venous thrombosis. A relatively uncommon, but potentially lethal, cause of the thrombosis is congenital antithrombin III deficiency. Recognition and treatment of this occult deficiency is critical. The following report describes a family treated by t...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1990.17918
更新日期:1990-04-01 00:00:00
abstract:OBJECTIVE:As first-line treatment for type 2 diabetes, metformin has gained a strong position. In addition, type 2 diabetics benefit from the fact that metformin is associated with a reduction in cardiovascular events. Nevertheless, there is a dearth of information concerning the functional role of metformin in regulat...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2013.09.061
更新日期:2015-02-01 00:00:00
abstract::This review considers the roles of endovascular and open surgery for critical lower limb ischemia. The TransAtlantic Inter-Society Consensus document offers sensible guidelines for the treatment of both suprainguinal and infrainguinal disease. For bilateral/diffuse suprainguinal disease, aortobifemoral bypass remains ...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jvs.2008.08.036
更新日期:2008-12-01 00:00:00
abstract:OBJECTIVE:This study determined the incidence, the surgical details, and the outcome of late open conversion after failed endovascular aneurysm repair (EVAR) for abdominal aortic aneurysm. METHODS:A review of English-language medical literature from 1991 to 2014 was conducted using the PubMed and EMBASE databases to f...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jvs.2015.02.019
更新日期:2015-05-01 00:00:00
abstract:PURPOSE:Human vascular prostheses develop a pseudointima that after time is devoid of a complete endothelial lining. The composition of this pseudointima consists of both cellular and noncellular components such as coagulation proteins and extracellular matrix proteins. Of these extracellular molecules, type V collagen...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1993.40730
更新日期:1993-04-01 00:00:00
abstract::We have developed an infection resistant vascular prosthesis by bonding rifampin to Dacron grafts with the use of a collagen matrix release system. The purpose of this study was to determine the efficacy of this antibiotic-bonded graft in resisting infection after an in situ reconstruction of a previously infected pro...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1992/39117
更新日期:1992-10-01 00:00:00
abstract::A technique is presented for revascularization of patients having a groin wound infection, which minimizes the risk of recurrent graft infection. A femorofemoral bypass with a subcutaneous perineal tunnel is constructed farther from the infected groin wound than the standard subcutaneous suprapubic tunnel. The route o...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1985.avs0020485
更新日期:1985-05-01 00:00:00
abstract:OBJECTIVE:The Zenith pivot branch (p-branch) fenestrated endovascular graft (Cook Medical, Bloomington, Ind) is a new "off-the-shelf" device to treat patients with juxtarenal aortic aneurysms (JRAs). Two options are currently available, which appear to suit >70% of white patients. This study investigates the anatomic a...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2014.12.061
更新日期:2015-06-01 00:00:00
abstract::Pulsed Doppler ultrasonography (UA), sound spectrum analysis, and subjective interpretation of the audible signal are valuable methods for assessing carotid arterial disease; however, the relative contribution of each in making a diagnosis is disputed. To investigate this issue, 258 noninvasive carotid studies with me...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1986.avs0030502
更新日期:1986-03-01 00:00:00
abstract:BACKGROUND:Acute aortic syndromes remain life-threatening. Time is of the essence, as mortality rises with increasing time after the acute episode. The aim of this report is to show changes in practice and outcomes after the establishment of an acute aortic treatment center (AATC) to expedite the care of acute aortic s...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2010.06.157
更新日期:2010-12-01 00:00:00
abstract:OBJECTIVE:Pivotal and comparative trial data are emerging for stent graft (SG) vs open repair of the thoracic aorta. We reviewed procedure-related perioperative morbidity, mortality, and mid-term outcomes in a contemporary series of patients treated with SG of the thoracic aorta. The data were compared with those of a ...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2006.08.005
更新日期:2006-12-01 00:00:00
abstract::Chronic aortic dissection is one of the most challenging pathologies faced by aortic surgeons. The variety of presentations and the multiple comorbidities of the patients make treatment and follow-up a subject of much debate. Historical data is difficult to interpret because of the heterogeneity of the included popula...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jvs.2016.01.025
更新日期:2016-05-01 00:00:00
abstract:OBJECTIVE:Risk of death in dialysis patients is lowest with arteriovenous fistulas (AVFs), followed by arteriovenous grafts (AVGs) and then intravenous hemodialysis catheters (HCs). Our aim was to analyze the effects of age at hemodialysis initiation on mortality across different access types. METHODS:All patients ≥18...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2014.07.091
更新日期:2015-02-01 00:00:00
abstract:BACKGROUND:We tested whether fasting and postprandial triglyceride-rich lipoprotein elevations are gender specific (1) in patients with carotid artery stenosis >or=50% vs controls, and (2) in patients with echolucent, rupture-prone plaques compared with controls. METHODS AND RESULTS:We studied 66 controls and 323 pati...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:
更新日期:2002-10-01 00:00:00
abstract:OBJECTIVE:To define diameter at three levels along the popliteal artery and its relation to the inflow arteries in the normal state and in popliteal aneurysms. METHODS:The external diameter of the arteries was determined by duplex ultrasound scanning at the common femoral (CFA), superficial femoral artery (SFA), proxi...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2005.11.026
更新日期:2006-03-01 00:00:00
abstract::Volume flow rates were measured in 31 expanded polytetrafluoroethylene grafts (6 mm) of 26 patients undergoing hemodialysis. Flow was calculated from the known access graft diameter and by measurement of the mean Doppler shift frequency waveform. Overall flow rates were 750 +/- 383 ml/min (range, 0 to 1921 ml/min). Th...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:
更新日期:1986-04-01 00:00:00
abstract::Surgical management of major venous injuries remains controversial. The medical records of 184 patients with major venous injury were reviewed. Forty-three patients had isolated venous injury; 31 of 43 patients (72%) underwent ligation to treat their vein injury. Another 141 patients had combined arterial and venous i...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:
更新日期:1986-12-01 00:00:00
abstract::Occasionally symptomatic kinking of the internal carotid artery will require correction. More frequently one must rectify a kink that occurs after bifurcation endarterectomy when associated with a redundant internal carotid artery. Most procedures described for shortening of the carotid artery are somewhat cumbersome ...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1987.avs0060197
更新日期:1987-08-01 00:00:00
abstract:OBJECTIVE:Median arcuate ligament syndrome (MALS) is an often overlooked, surgically correctable condition that mimics functional chronic abdominal pain. Patient-reported surgical outcomes are unpredictable in MALS. The objective of this study was to define the psychiatric comorbidities in a cohort of adults undergoing...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2017.12.078
更新日期:2018-11-01 00:00:00
abstract::A 71-year-old woman came to the hospital with a 24-hour-old occlusion of the left limb of an aortoiliac knitted Dacron graft and was treated with an intra-arterial infusion of urokinase, 40,000 U/hr. Although the graft limb was successfully recanalized in 16 hours, the patient suffered a massive retroperitoneal hemorr...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:
更新日期:1986-06-01 00:00:00
abstract:OBJECTIVE:Constrictive extracellular matrix (ECM) remodeling contributes significantly to restenosis after arterial reconstruction, but its molecular regulation is poorly defined. Hyaluronan (HA) accumulates within ECM at sites of injury where it is thought to facilitate smooth muscle cell (SMC) trafficking and collage...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2013.03.047
更新日期:2014-03-01 00:00:00
abstract:BACKGROUND:Women with abdominal aortic aneurysms less often meet anatomic criteria for endovascular repair and experience worse perioperative and long-term survival. METHODS:We compared long-term survival, aneurysm-related mortality, and rates of endoleaks and reinterventions between male and female patients in the En...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2019.05.065
更新日期:2020-04-01 00:00:00
abstract:INTRODUCTION:Endovascular strategies have been increasingly used to manage patients with ruptured abdominal aortic aneurysm (AAA) in an attempt to improve patient survival. We analyzed the evidence to support such an approach. METHODS:We performed a systematic literature review of endovascular aneurysm repair (EVAR) o...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jvs.2009.02.005
更新日期:2009-04-01 00:00:00
abstract:PURPOSE:Percutaneous angioplasty and stenting (PTAS) is emerging as a therapeutic option for patients with chronic mesenteric ischemia. This study evaluated patency and mortality, and their relationship between degree of vessel occlusion (stenotic or totally occluded), stent characteristics, and comorbidities in patien...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2007.11.046
更新日期:2008-03-01 00:00:00
abstract:BACKGROUND:The neoaortoiliac system (NAIS) has gained popularity as a durable procedure for treating aortic graft infections. However, one of the disadvantages has been a long operation that can take up to 10 hours. The goal of this study was to assess the feasibility of staging the NAIS procedure with deep vein harves...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2008.06.067
更新日期:2008-11-01 00:00:00
abstract:OBJECTIVES:The CEAP (clinical, etiologic, anatomic, pathophysiologic) clinical classification for chronic venous disease (CVD) is based on physician-evaluated clinical signs of CVD. The relationship between CEAP clinical classification and patient-perceived quality of life (QOL) has not been evaluated, but is important...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2003.12.007
更新日期:2004-04-01 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