当前位置： SCI文献检索 > JOURNAL OF VASCULAR SURGERY期刊下所有文献 > The association between venous structural alterations and biomechanical weakness in patients with abdominal aortic aneurysms.

The association between venous structural alterations and biomechanical weakness in patients with abdominal aortic aneurysms.

Abstract：

OBJECTIVE:Abdominal aortic aneurysms (AAAs) are associated with generalized arterial dilation, torturosity, and altered matrix composition, which suggests a generalized systemic weakness throughout the entire vasculature. The aim of this study was to determine whether this phenomenon was present in the venous tissue of patients with AAA. METHODS:A segment of inferior mesenteric vein was harvested from patients who underwent aneurysm repair (n = 11) or colectomy for diverticulosis (n = 11; control). Matrix composition of the vessel was determined with stereology, and dimensions were measured with a computerized image analysis system. Stress-strain measurements were calculated with elongation of inferior mesenteric vein tissue with a tensile-testing machine. RESULTS:Histologic examination results showed fragmentation of elastin fibers within the medial layer of venous tissue obtained from patients with AAA. The medial elastin content in tissue from patients with aneurysms was 19.4%, compared with 26.8% in the control group (P =.018). Mechanical test results revealed a significant reduction in the tensile strength from 2.885 MPa in the control group to 1.405 MPa in the AAA group (P =.007). This reduction corresponded with a significant reduction of 59% in the stiffness of the vessel, with the mean Young's modulus of elasticity in the AAA group being 2.72 MPa, compared with 5.361 MPa in the control group (P =.0005). CONCLUSION:Reduction in tensile strength and stiffness in venous tissue from patients with AAA was associated with disruption and reduction of the elastin content of the vein wall. These changes are analogous to those observed in the arterial aneurysmal wall and confirm the systemic nature of this disorder.

journal_name

J Vasc Surg

journal_title

Journal of vascular surgery

authors

Goodall S,Crowther M,Bell PR,Thompson MM

doi

10.1067/mva.2002.122877

subject

Has Abstract

pub_date

2002-05-01 00:00:00

pages

937-42

issue

5

eissn

0741-5214

issn

1097-6809

pii

S0741521402101753

journal_volume

35

pub_type

杂志文章

相关文献

JOURNAL OF VASCULAR SURGERY文献大全
  • Sources of error in the measurement of aortic diameter in computed tomography scans.

    abstract：OBJECTIVE:This study was conducted to determine the differences in the diameter of the thoracic aorta when measured from electrocardiographic (ECG)-gated and nongated computed tomography (CT) angiography. Another aim was to define the difference in the aortic diameter when it is measured at peak systole and end diastol...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2013.07.005

    authors： Parodi J,Berguer R,Carrascosa P,Khanafer K,Capunay C,Wizauer E

    更新日期：2014-01-01 00:00:00

  • Inhibition of injury induced intimal hyperplasia by saralasin in rats.

    abstract：:Increasing evidence points toward local production of renin and angiotensinogen in the artery wall. Because angiotensin converting enzyme (ACE) inhibitors have been shown to block intimal hyperplasia after arterial injury in the rat, it has been suggested that angiotensin II is an important mediator of the proliferati...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：

    authors： Pan XM,Nelken N,Colyvas N,Rapp JH

    更新日期：1992-04-01 00:00:00

  • Somatostatin gene transfer and expression in endothelial cells.

    abstract：PURPOSE:The antiproliferative and antisecretory effects of somatostatin have many potential uses in the clinical setting. Retroviral gene transfer of somatostatin to endothelium is a potential means of local delivery of this peptide to specific vascular beds. This investigation was designed to determine whether transdu...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/s0741-5214(98)70278-2

    authors： Sarkar R,Finniss S,Dickinson CJ,Stanley JC

    更新日期：1998-05-01 00:00:00

  • Outcomes after redo aortobifemoral bypass for aortoiliac occlusive disease.

    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 ...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2014.02.002

    authors： Scali ST,Schmit BM,Feezor RJ,Beck AW,Chang CK,Waterman AL,Berceli SA,Huber TS

    更新日期：2014-08-01 00:00:00

  • A prospective evaluation of transcutaneous oxygen measurements in the management of diabetic foot problems.

    abstract：PURPOSE:To test the hypothesis that lower extremity transcutaneous oxygen (TcPO2) measurements can accurately predict severity of foot ischemia and can be used to select appropriate treatment (conservative versus operative) for patients with diabetes and tissue necrosis or ischemic rest pain. METHODS:Fifty-five patien...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/s0741-5214(95)70018-8

    authors： Ballard JL,Eke CC,Bunt TJ,Killeen JD

    更新日期：1995-10-01 00:00:00

  • Contained rupture of the suprarenal aorta.

    abstract：:A contained rupture of the aorta is a rare event; however, this has been recognized with increased frequency in the abdominal aorta. There have previously been two reports of the containment of rupture of the suprarenal aorta. We report two additional cases of contained rupture of the suprarenal aorta, one caused by a...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：

    authors： Nora JD,Hollier LH

    更新日期：1987-04-01 00:00:00

  • Successful coil embolization of an unusual aorto-superior mesenteric vein fistula.

    abstract：:The aortovenous fistulas are rare, most of them are aortocaval fistula. The non-caval communication of the fistula is sparse. Herein we report a 47-year-old female diagnosed as traumatic aorto-superior mesenteric vein (Ao-SMV) fistula. The abdominal pain, fullness, and frank bruit on abdominal auscultation suggested t...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2008.12.047

    authors： Hii HP,Wu ZH,Yeh ML,Chen CC

    更新日期：2009-05-01 00:00:00

  • Retroperitoneoscopic lumbar sympathectomy for plantar hyperhidrosis.

    abstract：OBJECTIVE:The objective of this study was to assess the reduction in quality of life (QoL) caused by the persistence of primary plantar hyperhidrosis (PPH) symptoms and the level of satisfaction in PPH patients after retroperitoneoscopic lumbar sympathectomy (RLS). The efficacy, safety, and procedure of bilateral RLS i...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2017.05.126

    authors： Lima SO,de Santana VR,Valido DP,de Andrade RLB,Fontes LM,Leite VHO,Neto JM,Santos JM,Varjão LL,Reis FP

    更新日期：2017-12-01 00:00:00

  • A comparison between one- and two-stage brachiobasilic arteriovenous fistulas.

    abstract：OBJECTIVES:Brachiobasilic arteriovenous fistulas (BBAVF) can be performed in one or two stages. We compared primary failure rates, as well as primary and secondary patency rates of one- and two-stage BBAVF at two institutions. METHODS:Patients undergoing one- and two-stage BBAVF at two institutions were compared retro...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2011.01.064

    authors： Reynolds TS,Zayed M,Kim KM,Lee JT,Ishaque B,Dukkipati RB,Kaji AH,de Virgilio C

    更新日期：2011-06-01 00:00:00

  • Primary malignant lymphoma of the saphenous vein.

    abstract：:We herein present a case of primary malignant lymphoma of the saphenous vein. A 72-year-old man suffered from tumor and pain of the anteromedial aspect of the left upper thigh. Local thigh ultrasound scanning and computed tomography revealed a mass within the superior third of the internal saphenous vein. The patient ...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1067/mva.2002.119753

    authors： Rulli F,Neri A,Bigotti G,Tartaglione R,Cefaro GA,Farinon AM

    更新日期：2002-01-01 00:00:00

  • Duplex assessment of venous reflux and chronic venous insufficiency: the significance of deep venous reflux.

    abstract：PURPOSE:This study was undertaken to examine the role of superficial and deep venous reflux, as defined by duplex-derived valve closure times (VCTs), in the pathogenesis of chronic venous insufficiency. METHODS:Between January 1992 and November 1995, 320 patients and 500 legs were evaluated with clinical examinations ...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/s0741-5214(96)70009-5

    authors： Welch HJ,Young CM,Semegran AB,Iafrati MD,Mackey WC,O'Donnell TF Jr

    更新日期：1996-11-01 00:00:00

  • Association of aberrant subclavian arteries with aortic pathology and proposed classification system.

    abstract：OBJECTIVE:Aberrant subclavian artery (aSCA) is a rare anatomic variant whose association with other aortic branch variations and aortic pathology has yet to be established. Knowledge of such an association could be relevant to recommendations for screening and awareness as associated variations are important for operat...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2020.01.042

    authors： Plotkin A,Ng B,Han SM,Weaver FA,Ham SW,Bowdish ME,Wilcox AG,Magee GA

    更新日期：2020-11-01 00:00:00

  • Successful ventricular transapical thoracic endovascular graft deployment in a pig model.

    abstract：PURPOSE:Aortoiliac occlusive disease may preclude retrograde thoracic endovascular aortic repair. This study evaluated the physiologic and anatomic feasibility of introducing an aortic endograft in an antegrade manner into the descending thoracic aorta of a pig through the left ventricular apex. METHODS:Twelve adult p...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2008.06.043

    authors： Grenon SM,MacDonald S,Sidhu RS,Reid JD,Cheung A,Hsiang Y,Clement J

    更新日期：2008-11-01 00:00:00

  • Predictors of death in nonruptured and ruptured abdominal aortic aneurysms.

    abstract：PURPOSE:This study evaluated perioperative variables to predict death in nonruptured and ruptured abdominal aortic aneurysm (AAA) surgery. METHODS:A consecutive review of all patients who underwent AAA surgery from January 1984 to December 1993 was carried out. Perioperative variables were analyzed with univariate and...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/s0741-5214(96)70077-0

    authors： Chen JC,Hildebrand HD,Salvian AJ,Taylor DC,Strandberg S,Myckatyn TM,Hsiang YN

    更新日期：1996-10-01 00:00:00

  • A systematic review and meta-analysis of plain versus drug-eluting balloon angioplasty in the treatment of juxta-anastomotic hemodialysis arteriovenous fistula stenosis.

    abstract：OBJECTIVE:Owing to the lack of comparative evidence between the endovascular technologies for arteriovenous fistula (AVF) stenosis treatments, we sought to summarize the reported data comparing the effectiveness of different endovascular approaches for the treatment of AVF stenoses at the juxta-anastomotic site. METHO...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章,meta分析

    doi：10.1016/j.jvs.2019.07.075

    authors： Rokoszak V,Syed MH,Salata K,Greco E,de Mestral C,Hussain MA,Aljabri B,Verma S,Al-Omran M

    更新日期：2020-03-01 00:00:00

  • Left subclavian artery coverage during thoracic endovascular aortic aneurysm repair does not mandate revascularization.

    abstract：OBJECTIVE:This study assessed the risk of left subclavian artery (LSA) coverage and the role of revascularization in a large population of patients undergoing thoracic endovascular aortic aneurysm repair. METHODS:A retrospective multicenter review of 1189 patient records from 2000 to 2010 was performed. Major adverse ...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章,多中心研究

    doi：10.1016/j.jvs.2012.06.101

    authors： Maldonado TS,Dexter D,Rockman CB,Veith FJ,Garg K,Arko F,Bertoni H,Ellozy S,Jordan W,Woo E

    更新日期：2013-01-01 00:00:00

  • A screening sequence for vasculogenic impotence.

    abstract：:Delineation of neural, arterial, and venous components contributing to penile erectile failure is critical to proper patient selection for surgical interventions, particularly for a subset of men with impotence as the sole manifestation of pelvic arterial disease. In addition to obtaining a history and physical examin...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：

    authors： DePalma RG,Emsellem HA,Edwards CM,Druy EM,Shultz SW,Miller HC,Bergsrud D

    更新日期：1987-02-01 00:00:00

  • Mesenteric and celiac duplex scanning: a validation study.

    abstract：PURPOSE:To validate the accuracy of previously established duplex ultrasound criteria for > or =50% superior mesenteric artery (SMA) and celiac artery (CA) stenosis by comparison with arteriography. METHODS:Duplex criteria established retrospectively in our laboratory in 1991 identified an end-diastolic velocity (EDV)...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/s0741-5214(98)60010-0

    authors： Zwolak RM,Fillinger MF,Walsh DB,LaBombard FE,Musson A,Darling CE,Cronenwett JL

    更新日期：1998-06-01 00:00:00

  • The effects of endothelial injury on smooth muscle cell proliferation.

    abstract：:The endothelial injury induced by the placement of a synthetic graft has been implicated as a stimulus for the development of MIH. In this study we compared the degree of EC coverage and the early SMC-PR in the arterial segments proximal and distal to 2 mm diameter PTFE grafts that had been placed in rabbit carotid ar...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1067/mva.1987.avs0050389

    authors： Mason RA,Hui JC,Campbell R,Giron F

    更新日期：1987-02-01 00:00:00

  • An evaluation of new methods of expressing aortic aneurysm size: relationship to rupture.

    abstract：:The diameter of aortic aneurysms were standardized to measures of patient size and normal aortic size in an effort to define indexes that might be more predictive of aneurysm rupture than raw aneurysm diameter alone. Normal aortic diameters were measured in 100 patients undergoing abdominal CT scans for other reasons,...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1067/mva.1992.32982

    authors： Ouriel K,Green RM,Donayre C,Shortell CK,Elliott J,DeWeese JA

    更新日期：1992-01-01 00:00:00

  • Vitamin D deficiency is associated with mortality and adverse vascular access outcomes in patients with end-stage renal disease.

    abstract：BACKGROUND:Plasma 25 hydroxycholecalciferol (vitamin D) deficiency has been associated with adverse cardiovascular outcomes in epidemiologic studies. Chronic kidney disease is associated with loss of 1α-hydroxylase and consequently vitamin D deficiency. We hypothesized that vitamin D deficiency was associated with incr...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2014.01.037

    authors： Walker JP,Hiramoto JS,Gasper WJ,Auyang P,Conte MS,Rapp JH,Lovett DH,Owens CD

    更新日期：2014-07-01 00:00:00

  • Percutaneous endovascular treatment of acute sequential systemic emboli.

    abstract：:A 65-year-old woman was evaluated for acute right lower-extremity ischemia secondary to embolization from atrial fibrillation and subtherapeutic anticoagulation. Her symptoms quickly evolved in a dynamic fashion to involve multiple vascular beds, including a transient ischemic attack, abdominal pain secondary to mesen...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2005.10.066

    authors： Russo MJ,Chaer RA,Lin SC,Kent KC,McKinsey JF

    更新日期：2006-02-01 00:00:00

  • Oxidative stress precedes skeletal muscle mitochondrial dysfunction during experimental aortic cross-clamping but is not associated with early lung, heart, brain, liver, or kidney mitochondrial impairment.

    abstract：OBJECTIVE:Lower limb ischemia-reperfusion results in skeletal muscle mitochondrial alterations, production of reactive oxygen species (ROS), and remote organ impairments that are largely involved in patient prognosis. However, whether ischemia without reperfusion increases ROS production and precedes mitochondrial alte...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2013.07.100

    authors： Guillot M,Charles AL,Chamaraux-Tran TN,Bouitbir J,Meyer A,Zoll J,Schneider F,Geny B

    更新日期：2014-10-01 00:00:00

  • Brachial artery ligation with total graft excision is a safe and effective approach to prosthetic arteriovenous graft infections.

    abstract：OBJECTIVE:While autogenous arteriovenous access is preferred, prosthetic arteriovenous grafts (AVG) are still required in a large number of patients. Infection of AVGs occurs frequently and may cause life-threatening bleeding or sepsis. Multiple treatment strategies have been advocated (ranging from graft preservation ...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2008.04.030

    authors： Schanzer A,Ciaranello AL,Schanzer H

    更新日期：2008-09-01 00:00:00

  • Thoracoabdominal aortic aneurysms associated with celiac, superior mesenteric, and renal artery occlusive disease: methods and analysis of results in 271 patients.

    abstract：:Two hundred seventy-one of 1509 patients who underwent thoracoabdominal aortic repairs had either celiac or superior mesenteric or renal artery occlusive disease. These latter patients were treated by endarterectomy or bypass between June 20, 1960 and Jan. 10, 1991. After 1987, the 30-day survival rate was 93% (79 of ...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：

    authors： Svensson LG,Crawford ES,Hess KR,Coselli JS,Safi HJ

    更新日期：1992-09-01 00:00:00

  • In vitro endothelialization of a mesosystemic shunt: a clinical case report.

    abstract：:The existence of a confluently covering endothelium that is free of any thrombotic appositions can be proved 30 days after clinical implantation of an in vitro endothelialized expanded polytetrafluoroethylene graft. The recipient of the mesosystemic H-graft was a 69-year-old man who had a thrombosed portal vein follow...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/s0741-5214(94)70084-2

    authors： Fischlein T,Zilla P,Meinhart J,Puschmann R,Vesely M,Eberl T,Balon R,Deutsch M

    更新日期：1994-03-01 00:00:00

  • Endovascular treatment of thoracoabdominal aortic aneurysms.

    abstract：BACKGROUND:Development in endograft design has extended endovascular treatment to include thoracoabdominal aortic aneurysms (TAAA). We report our experience using fenestrated and branched endografts in the management of TAAA. METHODS:We analyzed a cohort of consecutive patients treated electively for TAAA using endova...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2012.01.008

    authors： Guillou M,Bianchini A,Sobocinski J,Maurel B,D'elia P,Tyrrell M,Azzaoui R,Haulon S

    更新日期：2012-07-01 00:00:00

  • Ethanol embolization of lingual arteriovenous malformations: Positive experience in 52 patients during 11 years.

    abstract：OBJECTIVE:Lingual arteriovenous malformations (AVMs) are extremely rare in clinical practice, which has limited comprehensive research to find standard treatment protocols. This study summarizes the clinical features of lingual AVMs and assesses the safety and efficacy of ethanol embolotherapy in the management of thes...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2019.08.286

    authors： Zheng L,Su L,Wang D,Wang Z,Wen M,Yang X,Han Y,Li X,Fan X,Tao X

    更新日期：2020-08-01 00:00:00

  • Circumferential and longitudinal cyclic strain of the human thoracic aorta: age-related changes.

    abstract：OBJECTIVE:We developed a novel method using anatomic markers along the thoracic aorta to accurately quantify longitudinal and circumferential cyclic strain in nondiseased thoracic aortas during the cardiac cycle and to compute age-related changes of the human thoracic aorta. METHODS:Changes in thoracic aorta cyclic st...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章

    doi：10.1016/j.jvs.2008.11.056

    authors： Morrison TM,Choi G,Zarins CK,Taylor CA

    更新日期：2009-04-01 00:00:00

  • Natural history and management of iliac aneurysms.

    abstract：:Fifty-five patients with 72 aneurysms of the iliac vessels were evaluated retrospectively during a 12-year period (1972 to 1985). Atherosclerotic vascular disease was found in all aneurysms. Marked male predominance (5:1) and advanced age (mean 74.6 years) characterized this population group. Two thirds of them harbor...

    journal_title：Journal of vascular surgery

    pub_type： 杂志文章,评审

    doi：

    authors： Richardson JW,Greenfield LJ

    更新日期：1988-08-01 00:00:00