Abstract:
OBJECTIVES:This study was performed to describe the initial experience and follow-up of ultrasound-guided compression of pseudoaneurysms in patients receiving systemic anticoagulant or antiplatelet therapy, or both, after recent cardiac catheterization or percutaneous transluminal coronary angioplasty. BACKGROUND:Femoral artery pseudoaneurysm formation after an interventional procedure is becoming more common as larger caliber catheters and prolonged anticoagulant and antiplatelet therapy are being used. Traditional treatment of this complication has been surgical repair. This study describes a new method of closing femoral pseudoaneurysms by using external compression guided by Doppler color flow imaging. METHODS:Fifteen patients, 3 undergoing cardiac catheterization and 12 undergoing coronary angioplasty, developed an expansile groin mass at the vascular access site diagnosed as a femoral artery pseudoaneurysm by Doppler ultrasound. Seven of the patients had undergone coronary stenting and were receiving postprocedural anticoagulant therapy. These patients underwent progressive graded mechanical (C-clamp) external compression guided by ultrasound. The mechanical compression was titrated to obliterate the vascular tracts to these aneurysms and maintain adequate flow in the femoral artery. RESULTS:After an average compression time of 30 min (range 10 to 120), these tracts remained closed. Follow-up ultrasound examination at 24 h or later confirmed continued closure in all. CONCLUSIONS:This study suggests that nonsurgical closure of femoral pseudoaneurysms is feasible. This technique may be valuable in managing vascular access-related complications after diagnostic and interventional procedures, even in patients requiring prolonged anticoagulant therapy.
journal_name
J Am Coll Cardioljournal_title
Journal of the American College of Cardiologyauthors
Agrawal SK,Pinheiro L,Roubin GS,Hearn JA,Cannon AD,Macander PJ,Barnes JL,Dean LS,Nanda NCdoi
10.1016/0735-1097(92)90015-fsubject
Has Abstractpub_date
1992-09-01 00:00:00pages
610-5issue
3eissn
0735-1097issn
1558-3597pii
0735-1097(92)90015-Fjournal_volume
20pub_type
杂志文章abstract:OBJECTIVES:This study sought to determine whether changes in intra-abdominal pressure (IAP) with aggressive diuretic or vasodilator therapy are associated with improvement in renal function in acute decompensated heart failure (ADHF). BACKGROUND:Elevated IAP (>or=8 mm Hg) is associated with intra-abdominal organ dysfu...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2007.09.043
更新日期:2008-01-22 00:00:00
abstract:OBJECTIVES:The aim of this study was to determine the effects of physical activity on systemic blood pressure (BP) and early markers of atherosclerosis in pre-pubertal obese children. BACKGROUND:Hypertension and endothelial dysfunction are premature complications of obesity. METHODS:We performed a 3-month randomized ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.jacc.2009.08.030
更新日期:2009-12-15 00:00:00
abstract::In remote ischemic conditioning (RIC), brief, reversible episodes of ischemia with reperfusion in one vascular bed, tissue, or organ confer a global protective phenotype and render remote tissues and organs resistant to ischemia/reperfusion injury. The peripheral stimulus can be chemical, mechanical, or electrical and...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.jacc.2014.10.031
更新日期:2015-01-20 00:00:00
abstract:OBJECTIVES:The purpose of this study was to test the feasibility of selective elimination of ventriculoatrial (VA) conduction by limited laser photocoagulation of the atrioventricular (AV) node, and to analyze the histologic substrate of unidirectional retrograde block. BACKGROUND:Atrioventricular node reentry require...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(93)90698-z
更新日期:1993-02-01 00:00:00
abstract::Clot dissolution with restoration of infarct-related artery blood flow is the likely mechanism for the improved prognosis and mortality reduction seen after thrombolytic therapy of acute myocardial infarction. A pilot study has suggested that 100 mg of recombinant tissue-type plasminogen activator (rt-PA) infused over...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1016/0735-1097(92)90131-6
更新日期:1992-07-01 00:00:00
abstract::Heart failure (HF) data in Latin America (LA) were reviewed to guide health service planning in the prevention and treatment of HF. The HF epidemiology and the adequacy of relevant health service provision related to HF in LA are not well delineated. A systematic search of the electronic databases and the World Health...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.jacc.2013.06.013
更新日期:2013-09-10 00:00:00
abstract::Seventy adults who tested positive for human immunodeficiency virus (HIV) were prospectively studied with serial echocardiography to better define the prevalence and progression of cardiac disease in such patients. Fifty outpatients (Group A), including 44 with acquired immunodeficiency syndrome (AIDS) and 6 with AIDS...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(10)80134-2
更新日期:1991-05-01 00:00:00
abstract:OBJECTIVES:This study investigated the combination of maximal and low-intensity exercise testing in predicting prognosis in chronic heart failure (CHF), using one single exercise test (two-step protocol). BACKGROUND:Risk assessment based on any single factor has limited accuracy and reproducibility. METHODS:Treadmill...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(03)00502-3
更新日期:2003-07-02 00:00:00
abstract:BACKGROUND:This study demonstrated the safety and effectiveness of baroreflex activation therapy (BAT) in patients with heart failure with reduced ejection fraction (HFrEF). OBJECTIVES:The BeAT-HF (Baroreflex Activation Therapy for Heart Failure) trial was a multicenter, prospective, randomized, controlled trial; subj...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.jacc.2020.05.015
更新日期:2020-07-07 00:00:00
abstract:OBJECTIVES:We examined the incidence of pulmonary embolism after cardiac surgery. BACKGROUND:Because venous thromboembolism is considered to be an uncommon complication after cardiac surgery, its incidence was documented in a consecutive series of 1,033 patients who underwent cardiac surgery over a 5-year period. MET...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(93)90358-8
更新日期:1993-03-15 00:00:00
abstract:OBJECTIVES:This study was designed to determine whether coronary vasospasm in patients with variant angina pectoris (VAP) may produce focal organic lesions at the site of vasospasm that would contribute to disease progression. BACKGROUND:Recent clinical angiographic and experimental studies have demonstrated the poten...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(98)00520-8
更新日期:1999-01-01 00:00:00
abstract:OBJECTIVES:This study was conducted to evaluate the sensitivity and specificity of traditional electrocardiographic (ECG) criteria for right atrial enlargement and identify improve criteria, using quantitative two-dimensional echocardiography. BACKGROUND:Traditional ECG criteria for right atrial enlargement, such as P...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0735-1097(94)90763-3
更新日期:1994-03-01 00:00:00
abstract:OBJECTIVES:We sought to determine the effects of cardiac resynchronization therapy (CRT) in New York Heart Association (NYHA) functional class II heart failure (HF) and NYHA functional class I (American College of Cardiology/American Heart Association stage C) patients with previous HF symptoms. BACKGROUND:Cardiac res...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.jacc.2008.08.027
更新日期:2008-12-02 00:00:00
abstract::Electrocardiographic monitoring and provocative ventricular pacing were used to evaluate control and nadolol treatment groups 6 to 24 hours after left anterior descending coronary artery ligation in the dog. During the 6 to 24 hour period, the control group (n = 20) developed ventricular triplets at rates exceeding 27...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(86)80309-6
更新日期:1986-12-01 00:00:00
abstract::Data are required for a meaningful approach to quality and cost-conscious cardiovascular care. How to identify the types of data available and their sources, advantages and limitations to their use, issues involved in combining data from different sources for decision modeling and some possible solutions are discussed...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(89)90166-6
更新日期:1989-09-01 00:00:00
abstract:BACKGROUND:The current U.S. priority ranking for heart candidates is based on treatment intensity, not objective markers of severity of illness. This system may encourage centers to overtreat candidates. OBJECTIVES:This study sought to describe national variation in the intensity of treatment of adult heart transplant...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2018.02.030
更新日期:2018-04-24 00:00:00
abstract:OBJECTIVES:This study was designed to determine the stage of myocardial dysfunction at which an upregulation of the Na+/Ca2+ exchanger (EXCH) transcription takes place. BACKGROUND:Because EXCH is an important regulator of intracellular calcium homeostasis, alterations in EXCH expression may occur before the onset of e...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(00)00703-8
更新日期:2000-07-01 00:00:00
abstract::Coronary heart disease (CHD) remains the leading cause of death among American women. Numerous differences exist between younger and older women and between women and men with respect to the pathology of CHD and its incidence and prevalence over the life cycle. Differences in lipoprotein levels and lipid fractions pla...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.jacc.2005.05.089
更新日期:2005-11-01 00:00:00
abstract:OBJECTIVES:We sought to establish the diagnostic accuracy of transesophageal echocardiography (TEE) during cardiopulmonary resuscitation. BACKGROUND:Because of its bedside diagnostic capabilities, excellent cardiac images and lack of interference with resuscitation efforts, TEE is ideally suited to determine the cause...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章
doi:10.1016/s0735-1097(97)00218-0
更新日期:1997-09-01 00:00:00
abstract:OBJECTIVES:We sought to evaluate the effectiveness of salt and fludrocortisone versus placebo in the prevention of syncope recurrence in children. BACKGROUND:Intravascular volume expansion with fludrocortisone and salt has been reported to be effective in the treatment of syncope in children. However, no pediatric pla...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/j.jacc.2004.11.033
更新日期:2005-02-15 00:00:00
abstract:OBJECTIVES:This study sought to determine the relationship between vascular disease in different arterial territories and advanced age. BACKGROUND:Vascular disease in the peripheral circulation is associated with significant morbidity and mortality. There is little data to assess the prevalence of different phenotypes...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2013.01.054
更新日期:2013-04-23 00:00:00
abstract:OBJECTIVES:This study sought to determine whether residual myocardial viability determined by myocardial contrast echocardiography (MCE) after acute myocardial infarction (AMI) can predict hard cardiac events. BACKGROUND:Myocardial viability detected by MCE has been shown to predict recovery of left ventricular (LV) f...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2007.03.036
更新日期:2007-07-24 00:00:00
abstract::Cardiovascular evaluation and care of college student-athletes is gaining increasing attention from both the public and medical communities. Emerging strategies include screening of the general athlete population, recommendations of permissible levels of participation by athletes with identified cardiovascular conditi...
journal_title:Journal of the American College of Cardiology
pub_type: 共识发展会议,杂志文章
doi:10.1016/j.jacc.2016.03.527
更新日期:2016-06-28 00:00:00
abstract::Compared with traditional exercise tests, cardiopulmonary exercise testing (CPET) provides a thorough assessment of exercise integrative physiology involving the pulmonary, cardiovascular, muscular, and cellular oxidative systems. Due to the prognostic ability of key variables, CPET applications in cardiology have gro...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.jacc.2017.08.012
更新日期:2017-09-26 00:00:00
abstract::Cardiac tamponade has been associated with an abnormally increased respiratory variation in transvalvular blood flow velocities. To determine whether this finding is consistently present in cardiac tamponade, seven patients were studied prospectively with Doppler echocardiography before and after pericardiocentesis an...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,评审
doi:10.1016/s0735-1097(98)90060-2
更新日期:1988-05-01 00:00:00
abstract:OBJECTIVES:This study tried to determine the association between left atrial (LA) fibrosis, detected using delayed-enhanced magnetic resonance imaging (DE-MRI), and the CHADS(2) score (point system based on individual clinical risk factors including congestive heart failure, hypertension, age, diabetes, and prior strok...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.jacc.2010.09.049
更新日期:2011-02-15 00:00:00
abstract:BACKGROUND:Patients with gout are at an increased risk of cardiovascular (CV) disease including myocardial infarction (MI), stroke, and heart failure (HF). OBJECTIVES:The authors conducted a cohort study to examine comparative CV safety of the 2 gout treatments-probenecid and allopurinol-in patients with gout. METHOD...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2017.12.052
更新日期:2018-03-06 00:00:00
abstract:OBJECTIVES:The aim of the present study was to investigate whether there is diurnal fluctuation in the endothelial function of patients with variant angina (VA). BACKGROUND:Coronary spasm is induced by acetylcholine and is promptly relieved by nitroglycerin. Thus, it is possible that endothelial dysfunction is involve...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(02)01956-3
更新日期:2002-07-17 00:00:00
abstract::Retrospective data on the treatment of aortic dissection at the Massachusetts General Hospital from 1963 to 1978 are reported. During this period, 160 patients with spontaneous aortic dissection were treated by definitive medical or definitive surgical therapy. Patients were classified according to type (proximal vers...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(84)80363-0
更新日期:1984-04-01 00:00:00
abstract::Forty-two defibrillating lead systems for the automatic implantable defibrillator were implanted and tested in 41 patients. Two basic lead configurations were used: 1) spring-patch, consisting of a transvenous superior vena cava spring electrode as the anode and an apical or left lateral ventricular patch electrode (e...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(85)80219-9
更新日期:1985-12-01 00:00:00