Abstract:
:We reviewed the results, systemic effects, and complications associated with the selective infusion of low-dose streptokinase in 151 patients. Successful thrombus lysis was achieved in 78% of atherosclerotic thrombotic occlusions less than 30 days old, in 81% of post-procedural occlusions less than 14 days old, and in 87% of patients with thrombosed arteriovenous fistulas no more than 4 days old. During the first 12 hours of treatment 81% to 84% of patients had greater than 50% decrease in plasma fibrinogen levels and 100% showed the same decline after 24 hours of treatment. The thrombin time was prolonged to at least 1 1/2 times the control thrombin time in 33% to 42% of patients measured at 4 hours of therapy and in 93% to 97% of patients measured at 24 hours of treatment. Fifteen patients (9.9%) had major complications. Eleven of these had hemorrhagic complications, two had significant distal emboli, one had a thrombosed brachial artery, and one had a false aneurysm at the catheter entry site. We have found that selective low-dose streptokinase is effective in the treatment of acute and chronic thrombotic occlusions and is a useful adjuvant to vascular reconstruction or percutaneous transluminal angioplasty. Although the local infusion dose is substantially lower than the usual systemic dose, a systemic lytic effect was seen in all patients. Hemorrhagic complications occurred despite customary precautions.
journal_name
J Vasc Surgjournal_title
Journal of vascular surgeryauthors
Graor RA,Risius B,Denny KM,Young JR,Beven EG,Hertzer NR,Ruschhaupt WF 3rd,O'Hara PJ,Geisinger MA,Zelch MGdoi
10.1067/mva.1985.avs0020406subject
Has Abstractpub_date
1985-05-01 00:00:00pages
406-14issue
3eissn
0741-5214issn
1097-6809pii
0741-5214(85)90093-Xjournal_volume
2pub_type
杂志文章abstract:PURPOSE:Elevations of plasmin have been implicated in the pathogenesis of abdominal aortic aneurysms (AAA) because of its ability to digest extracellular matrix proteins. Plasminogen activators regulate the conversion of plasminogen to plasmin. Tissue-type plasminogen activator (tPA) is more important in modulation of ...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/s0741-5214(97)70333-1
更新日期:1997-01-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to evaluate the impact of pre-existing radial artery macrocalcification (Mönckeberg type of arteriosclerosis) on patency rates of radiocephalic fistulas (RCFs) in diabetic end-stage renal disease (ESRD) patients undergoing hemodialysis. METHODS:In this observational prospective stud...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2014.02.042
更新日期:2014-08-01 00:00:00
abstract:PURPOSE:The early and late outcomes of carotid endarterectomy (CEA) following a rigid protocol of patch angioplasty or occasionally interposition bypass grafting, when the arteriotomy required to obtain a complete internal carotid end point extended distal to the bulb segment, and primary closure, when it was limited t...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.2000.104591
更新日期:2000-04-01 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: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:OBJECTIVE:Impaired venous drainage in severe chronic venous insufficiency (CVI) leads to microcirculatory overload, characterized by erythrocyte diapedesis and subsequent extravascular hemolysis, resulting in typical dermal hemosiderin deposition. We hypothesized that hemosiderin, normally absent, could be present in t...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.2003.64
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:Spinal cord ischemia is a rare complication after open surgical repair for ruptured abdominal aortic aneurysms (rAAA). The use of emergency endovascular aortic aneurysm repair (eEVAR) is increasing, and paraplegia has been observed in a few patients. The objective of this study was to assess the incidence an...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jvs.2005.06.023
更新日期:2005-10-01 00:00:00
abstract::The LaPlace transform damping (LTD) method of common femoral artery Doppler waveform analysis is a new method for assessing aortoiliac stenosis. A microcomputer was used to analyze the waveform to determine the value of the damping parameter, which is related to inflow stenosis. The study included 60 limbs with arteri...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1984.avs0010520
更新日期:1984-07-01 00:00:00
abstract::In a series of six patients, a single-bar anterior external fixator was used to treat combined vascular and orthopedic injuries of the leg. This method of external fixation facilitated operative vascular exposure without sacrificing bony stability or alignment. It may be the preferred method of external fixation for t...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:
更新日期:1987-10-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to compare blood flow rates measured by Doppler ultrasound (DUS) and phase-contrast magnetic resonance imaging (MRI) in patients having a hemodialysis arteriovenous fistula (AVF) and to identify scenarios in which there was significant discordance between these two approaches. ...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2018.02.043
更新日期:2018-12-01 00:00:00
abstract:PURPOSE:The purpose of this study was to evaluate prospectively the results of the bifurcated Vanguard endovascular graft for abdominal aortic aneurysm (AAA) repair. METHODS:Seventy-five patients, with a median age of 69.6 years (range, 48 to 88 years) and asymptomatic AAAs, were recruited in 14 French vascular instit...
journal_title:Journal of vascular surgery
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/s0741-5214(99)70130-8
更新日期:1999-08-01 00:00:00
abstract::In the classic subclavian steal syndrome, vertebrobasilar insufficiency is caused by reverse flow in the vertebral artery ipsilateral to a subclavian stenosis or occlusion. We present two patients with vertebrobasilar insufficiency and ipsilateral vertebral and subclavian occlusive disease. The postulated mechanism of...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1985.avs0020913
更新日期:1985-11-01 00:00:00
abstract:OBJECTIVE:This study was designed to test the hypothesis that detection of the location of the major artery supplying the spinal cord, that is, the artery of Adamkiewicz or the great radicular artery (GRA), with angiography would help prevent paraplegia. Knowing which intercostal artery provides this important branch w...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2003.09.039
更新日期:2004-02-01 00:00:00
abstract:PURPOSE:A review of popliteal-crural bypasses via the posterior approach was done to evaluate the results of this technique. METHODS:During a period of 36 months, 21 patients with limb-threatening ischemia underwent 21 popliteal-crural bypasses via the posterior approach in the prone position with reversed lesser saph...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:
更新日期:2002-10-01 00:00:00
abstract:OBJECTIVES:Carotid artery stenting (CAS) has been recommended as an alternative to carotid endarterectomy (CEA) by some clinicians. However, recently published clinical trials have reported 30-day stroke and death rates of 10% to 12%. This prompted review of our experience with CAS in patients at high risk, to document...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/s0741-5214(02)75448-7
更新日期:2003-06-01 00:00:00
abstract:BACKGROUND:Successful cannulation is an important prerequisite for a functional arteriovenous fistula (AVF). Reasons for unsuccessful cannulation of an AVF are multifactorial and poorly evaluated. In our experience, a needle access segment (NAS) with a length of 10 cm, <5 mm deep from the skin surface, and >6 mm diamet...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2015.10.063
更新日期:2016-04-01 00:00:00
abstract:OBJECTIVE:Disparities in limb salvage procedures may be driven by socioeconomic status (SES) and access to high-volume hospitals. We sought to identify SES factors associated with major amputation in the setting of critical limb ischemia (CLI). METHODS:The 2003-2007 Nationwide Inpatient Sample was queried for discharg...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2010.08.077
更新日期:2011-02-01 00:00:00
abstract:BACKGROUND:Controversy exists surrounding gender outcome disparity and abdominal aortic aneurysm (AAA) repair. Previous reports have demonstrated worse outcomes for women undergoing open aneurysm repair (OAR); however, these differences are less evident with endovascular aneurysm repair (EVAR). Epidemiologic studies ha...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2019.01.086
更新日期:2019-12-01 00:00:00
abstract::Aneurysms of the infrapopliteal arteries are rare and commonly associated with trauma. Most appear as false aneurysms. Because they are quite rare events, we describe for the first time in the English-language literature two cases of a combination of true aneurysms of the popliteal and tibial arteries. Symptoms at ini...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,评审
doi:10.1016/s0741-5214(96)70104-0
更新日期:1996-08-01 00:00:00
abstract:OBJECTIVE:The demand for vascular surgeons is expected to far exceed the current supply. In an attempt to decrease the training duration and to address the impending shortage, integrated vascular surgery residencies were approved and have expanded nationally. Meanwhile, vascular fellowships have continued to matriculat...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2017.12.031
更新日期:2018-05-01 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:OBJECTIVE:The Zenith Fenestrated Endovascular Graft (ZFEN; Cook Medical, Bloomington, Ind) has expanded the anatomic eligibility of endovascular aneurysm repair (EVAR) for complex abdominal aortic aneurysms (AAAs). Current data on ZFEN mainly consist of single-institution experiences and show conflicting results. There...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jvs.2018.08.192
更新日期:2019-06-01 00:00:00
abstract:PURPOSE:Artery-wall hypoxia has been proposed to contribute to many kinds of artery-wall pathologic conditions, including atherosclerosis and intimal hyperplasia. Intimal hyperplasia is common at sites of arterial injury, including an anastomosis. The purpose of this study was to determine the effect of a prosthetic va...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.2000.104590
更新日期:2000-06-01 00:00:00
abstract::Secondary vascular procedures to below-knee vessels for lower extremity ischemia present a challenge to the vascular surgeon. Autogenous vein is often unavailable and failure of the previous bypass often limits the choice of distal vessels suitable for revascularization. This dilemma raises the question of amputation ...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1067/mva.1988.avs0080137
更新日期:1988-08-01 00:00:00
abstract:OBJECTIVE:In the last decade, there has been a dramatic increase in the number of women entering vascular surgery. Our goal was to evaluate the differences in career paths based on gender and to determine some of the factors that influence career decisions among young vascular surgeons. METHODS:A 17-item web-based sur...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2017.02.055
更新日期:2017-08-01 00:00:00
abstract:PURPOSE:Vascular procedures reoxygenate ischemic endothelial cells (EC) and arterialize saphenous vein (HSV) EC. The balance between the EC-derived fibrinolytic components, plasminogen activator (tPA), and plasminogen inhibitor (PAI-1) contributes to maintaining thromboresistance. This balance also affects proteolysis ...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:
更新日期:1993-12-01 00:00:00
abstract::Endofibrosis of the external iliac artery is an uncommon disease affecting primarily young, otherwise healthy, endurance athletes. Thigh pain during maximal exercise with quick resolution postexercise is characteristic of the so-called cyclist's iliac syndrome. We report an unusual case in which the typical endofibrot...
journal_title:Journal of vascular surgery
pub_type: 杂志文章,评审
doi:10.1016/j.jvs.2010.02.259
更新日期:2010-07-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to identify whether revascularization by percutaneous transluminal angioplasty (PTA) for patients with intermittent claudication improved measures of functional performance including balance. METHODS:A prospective observational study was performed at a single tertiary vascular cente...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2013.05.106
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to identify predictors for neck bleeding after eversion carotid endarterectomy (eCEA). METHODS:A prospectively compiled computerized database of all primary eCEAs performed at a tertiary referral center between September 1998 and December 2009 was analyzed. The end point was any nec...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/j.jvs.2011.03.262
更新日期:2011-09-01 00:00:00
abstract:OBJECTIVES:The purpose of this study was to evaluate the role of endovascular and open surgical reconstructions in patients with superior vena cava (SVC) syndrome caused by nonmalignant disease. METHODS:Clinical data from 32 consecutive patients who underwent endovascular or open surgical reconstruction of central vei...
journal_title:Journal of vascular surgery
pub_type: 杂志文章
doi:10.1016/s0741-5214(03)00331-8
更新日期:2003-08-01 00:00:00