Abstract：
:The role of intraluminal ultrasound for diagnosis and monitoring treatment of vascular disease has yet to be defined. This study evaluated the dimensional precision and morphologic accuracy of an intraluminal ultrasound system which consists of a 5.5 French external diameter ultrasonic catheter with a central lumen for passage of a guidewire. Ultrasound images from five in-vitro human and three porcine arterial segments and two in-vivo arteriosclerotic canine arteries were compared to dimensions obtained from arteriograms and from sections of the specimens. Each gross and histological specimen and ultrasound image was scaled, photographed and enlarged up to 20 times and measured for vessel intraluminal and adventitial or outer diameter and wall thickness. Intraluminal and outer diameters and wall thickness from normal in-vitro specimens correlated significantly with dimensions obtained from histologic specimens (r = 0.99, p less than 0.005 for internal and outer diameters and r = 0.73, p less than 0.005 for wall thickness). The mean differences of luminal diameters measured from the vessels supported within a silicone rubber mold was 0.05 +/- 0.09 mm (n = 20). Diameters of outer diameter and wall thickness were less reliably defined, the average margin of error being 0.49 +/- 0.39 mm and 0.29 +/- 0.26 mm, respectively. The mean difference between in-vivo ultrasound and arteriographic diameters was 0.61 +/- 0.38 mm (n = 12). Correlation of luminal diameters between ultrasound and arteriogram was significant (r = 0.76, p less than 0.02). The ultrasound images also differentiated a laminated appearance of normal vessel anatomy from non-uniform or dense signals seen in atherosclerotic lesions.(ABSTRACT TRUNCATED AT 250 WORDS)
journal_name
Ann Vasc Surgjournal_title
Annals of vascular surgeryauthors
Kopchok GE,White RA,Guthrie C,Hsiang Y,Rosenbaum D,White GHdoi
10.1007/BF02009460subject
Has Abstractpub_date
1990-05-01 00:00:00pages
291-6issue
3eissn
0890-5096issn
1615-5947pii
S0890-5096(07)60057-0journal_volume
4pub_type
杂志文章abstract：BACKGROUND:Many individuals who are candidates for thoracic endovascular aortic repair (TEVAR) are found to have iliac artery anatomy and/or disease that preclude transfemoral endovascular access and require retroperitoneal surgical approach through more proximal arteries. This relatively more invasive technique could ...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2010.09.015
更新日期：2011-04-01 00:00:00
abstract：BACKGROUND:Intermittent claudication (IC) is a common condition which is associated with significant quality of life limitation. National Institute for Health and Care Excellence guidelines recommend a group-based supervised exercise program as the primary treatment option for claudication, based on clinical and cost e...
journal_title：Annals of vascular surgery
pub_type： 杂志文章,评审
doi：10.1016/j.avsg.2015.05.043
更新日期：2016-01-01 00:00:00
abstract：BACKGROUND:Both magnetic resonance detected carotid plaque hemorrhage (MRI PH(+)) and features of inflammation are associated with increased risk of cerebrovascular events in patients with carotid stenosis. To further assess the potential of MRI PH as a biomarker for complicated carotid plaque, its relationship with in...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2012.10.011
更新日期：2013-07-01 00:00:00
abstract：BACKGROUND:Pregnancy is a hypercoagulable state associated with a fivefold increase in the risk of venous thromboembolism. Thrombolysis is the preferred level of care for patients with acute iliofemoral deep vein thrombosis (DVT); however, most studies exclude pregnant patients, highlighting the lack of data regarding ...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2019.01.018
更新日期：2019-08-01 00:00:00
abstract：:We present a case of totally robotic ligation of the inferior mesenteric artery (IMA) for treatment of a persistent endoleak from the IMA into the aneurysm sac after endovascular aneurysm repair (EVAR). An 84-year-old male underwent EVAR with a Gore Excluder stent graft for an asymptomatic infrarenal abdominal aortic ...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2008.02.019
更新日期：2009-03-01 00:00:00
abstract：:We report a case of secondary rupture of a common iliac artery aneurysm into the common iliac vein. Exclusion of the iliac aneurysm had been performed 2 years earlier in association with reconstruction of an aortic aneurysm that had ruptured into the interior vena cava. After closure of the aortocaval fistula by the e...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1007/BF02001897
更新日期：1996-05-01 00:00:00
abstract：:The hypoglossal artery is present as an anastomotic channel between the carotid and vertebrobasilar system for approximately one week during embryologic development. Rarely, it may persist into adulthood and may be encountered during cerebrovascular operations. We report a 76-year-old woman with a persistent hypogloss...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/S0890-5096(07)60035-1
更新日期：1989-07-01 00:00:00
abstract：BACKGROUND:Carotid endarterectomy (CEA) prevents the occurrence of stroke in the future, although its efficacy depends on the detection and control of high perioperative risk factors. We aimed to analyze the association between preoperative neurological deficit and the 30-day risk of major adverse cardiovascular events...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2020.11.045
更新日期：2021-01-04 00:00:00
abstract：BACKGROUND:Infected aneurysms of the extracranial carotid arteries are uncommon. This article presents a complete review of the literature on this condition, illustrated with a case report. This case report describes a mycotic aneurysm of carotid bifurcation with proven infection of the arterial wall from Salmonella en...
journal_title：Annals of vascular surgery
pub_type： 杂志文章,评审
doi：10.1016/j.avsg.2012.10.025
更新日期：2013-08-01 00:00:00
abstract：BACKGROUND:To determine whether patient adherence to follow-up and patient outcomes after endovascular aneurysm repair (EVAR) are affected by the distance between a patient's residence and a tertiary care treatment center. METHODS:A retrospective review of 136 consecutive patients undergoing EVAR at the New Mexico Vet...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2010.05.009
更新日期：2010-11-01 00:00:00
abstract：BACKGROUND:Acute arterial thromboembolism to the renal arteries can be treated promptly by local thrombolysis, conventional surgical thrombectomy, or anticoagulation. METHODS:We report a patient who presented with acute loin pain as a result of atrial fibrillation-related thromboembolism to the right renal artery supp...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2016.02.030
更新日期：2016-10-01 00:00:00
abstract：:In this report we review the unusual case of a patient with a common hepatic artery aneurysm presenting 30 years after a Billroth's II resection. A 65-year-old man with epigastric pain and 10 kg of weight loss in the previous 6 months was referred to our clinic. Computed tomography revealed the presence of an aneurysm...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2013.09.008
更新日期：2014-05-01 00:00:00
abstract：BACKGROUND:Mentoring relationships have been encouraged for medical students interested in surgical specialties. We investigated the role of mentoring relationships of integrated vascular surgery residents, while in medical school. We hypothesized that mentoring relationships between medical students and vascular surge...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2019.03.033
更新日期：2020-04-01 00:00:00
abstract：:CO2 laser open endarterectomy of small atherosclerotic vessels appears feasible. Under the conditions described, the endarterectomized arterial wall is not smooth but the thrombogenicity of the laser-treated surface is low, and the endothelial healing rapid. These advantages are to be weighed against the consequence o...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/S0890-5096(06)60703-6
更新日期：1986-05-01 00:00:00
abstract：BACKGROUND:To develop and verify a risk predictive model/scoring system for pulmonary embolism (PE) among hospitalized patients with deep venous thrombosis of the lower extremities (LDVT). METHODS:776 patients with LDVT were enrolled in a case-control study between January 2016 and June 2017 from the Vascular Surgery ...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2019.12.008
更新日期：2020-07-01 00:00:00
abstract：:In recent decades, the increasing complexity of arterial bypasses in the management of chronic limb-threatening ischemia has spurred the development of alternative techniques, such as revascularization of genicular arteries. Few publications on this technique can be found in the literature, and its use has been restri...
journal_title：Annals of vascular surgery
pub_type： 杂志文章,评审
doi：10.1016/j.avsg.2020.06.008
更新日期：2020-11-01 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：: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：:The purpose of this study was to evaluate whether duplex ultrasound arterial mapping (DAM) can reliably replace standard arteriography (SA) in the preoperative assessment of candidates for popliteal and infrapopliteal bypasses. This is the report of a two-phase study undertaken at our institution from July 1997 to May...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1007/s100169900213
更新日期：1999-01-01 00:00:00
abstract：:From February 1985 through November 1988, we performed 159 transluminal angioplasty in 135 patients with arterial occlusive disease of the lower limb. The indications were claudication, 114 cases (72%) and limb salvage, 45 cases (28%). Lesions consisted of one or more critical stenoses in 142 cases (61 iliac, 69 femor...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/S0890-5096(06)60832-7
更新日期：1990-11-01 00:00:00
abstract：:Routine intraoperative imaging of the carotid artery following carotid endarterectomy can detect defects at the site of endarterectomy that may lead to neurologic morbidity. A number of methods have been used to evaluate the completed endarterectomy. In this prospective study we compared subjective methods of assessme...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1007/BF02135281
更新日期：1995-05-01 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
abstract：:We present an 18-year-old young man with the diagnosis of infective endocarditis who also suffered from concomitant knee pain. The clinical examination revealed right homonymous hemianopsia and left peroneal neuropathy. Magnetic resonance imaging studies of the knee demonstrated a lobulated saccular aneurysm in the le...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1007/s10016-003-0106-y
更新日期：2004-01-01 00:00:00
abstract：:The risk of intraoperative open conversion during endovascular aortic repair (EVAR) still remains a main issue, albeit in a small percentage of cases. Open conversion can be extremely demanding and risky in relation to the type of the stent graft implanted and can be somehow challenging even for the most experienced v...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2015.04.062
更新日期：2015-10-01 00:00:00
abstract：:Omental artery aneurysms are a unique subset of splanchnic artery aneurysms that are associated with intraperitoneal hemorrhage and high mortality rates. Detecting omental artery aneurysms prior to rupture is especially challenging; as such there are limited data surrounding unruptured aneurysms. Various methods of tr...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2018.05.038
更新日期：2019-01-01 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：BACKGROUND:Carotid endarterectomy (CEA) is the gold standard for treating severe carotid artery stenosis, whereas carotid artery stenting (CAS) represents an endovascular alternative. The objective of this study was to assess the potential neural damage following open or endovascular carotid surgery measured by periphe...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2014.05.006
更新日期：2014-10-01 00:00:00
abstract：BACKGROUND:Splanchnic artery aneurysms are relatively rare diseases. Pancreaticoduodenal arterial (PDA) aneurysms are especially uncommon and account for approximately 2% of all visceral aneurysms. However, rupture of a PDA aneurysm often results in fatal consequences. Intervention therapy has evolved as a mainstream m...
journal_title：Annals of vascular surgery
pub_type： 杂志文章
doi：10.1016/j.avsg.2018.09.033
更新日期：2019-05-01 00:00:00
abstract：:This review of 11 cases of seat-belt associated blunt abdominal aortic trauma, includes nine cases reported in the literature and two new cases. Lap-type seat belts were the cause of this injury in eight of the 11 patients (73%). Clinical presentation was acute in 73% of the cases, with symptoms of acute arterial insu...
journal_title：Annals of vascular surgery
pub_type： 杂志文章,评审
doi：10.1007/BF02000502
更新日期：1990-07-01 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
