Abstract:
:The prevalence of atrial fibrillation (AF) in end-stage renal failure is high, with an increased risk of stroke among these patients with AF compared with the AF population without severe renal impairment. Many trials have shown the net clinical benefit of oral anticoagulation therapy for primary and secondary prevention of stroke in patient populations with AF. However, current stroke risk stratification schemes are based on studies that have deliberately excluded patients with severe renal impairment. Indeed, there are no large randomized controlled trials that assess the real risk/benefit of full intensity anticoagulation in patients with severe renal impairment. Also, rates of major bleeding episodes in anticoagulated hemodialysis patients with AF are high. These data are influenced by the lack of appropriate monitoring, the difficulties in maintaining the international normalized ratio target (variable between the studies), and an inaccurate bleeding classification. Thus, the limited available data may be difficult to apply to such a heterogeneous patient population, characterized by both an increased risk of bleeding and a hypercoagulability state, as seen in the patient population with severe renal impairment.
journal_name
J Am Coll Cardioljournal_title
Journal of the American College of Cardiologyauthors
Marinigh R,Lane DA,Lip GYdoi
10.1016/j.jacc.2010.12.013subject
Has Abstractpub_date
2011-03-22 00:00:00pages
1339-48issue
12eissn
0735-1097issn
1558-3597pii
S0735-1097(11)00090-8journal_volume
57pub_type
杂志文章,评审abstract:OBJECTIVES:The aim of this study was to assess the role of transcatheter aortic valve implantation (TAVI) compared with medical treatment (MT) and surgical aortic valve replacement (SAVR) in patients with severe aortic stenosis (AS) at increased surgical risk. BACKGROUND:Elderly patients with comorbidities are at cons...
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.2011.05.063
更新日期:2011-11-15 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:OBJECTIVES:This study was designed to determine the preprocedural risk factors for major complications (emergent coronary bypass surgery, myocardial infarction or death) of coronary angioplasty and to derive and validate a simplified index that predicts patients' a priori risk of complications. BACKGROUND:Previous stu...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/0735-1097(95)00294-4
更新日期:1995-10-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to determine if ablation that targets patient-specific atrial fibrillation (AF)-sustaining substrates (rotors or focal sources) is more durable than trigger ablation alone at preventing late AF recurrence. BACKGROUND:Late recurrence substantially limits the efficacy of pulmonary ve...
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.2014.02.543
更新日期:2014-05-06 00:00:00
abstract::The American College of Cardiology Adult Congenital and Pediatric Cardiology (ACPC) Section had attempted to create quality metrics (QM) for ambulatory pediatric practice, but limited evidence made the process difficult. The ACPC sought to develop QMs for ambulatory pediatric cardiology practice. Five areas of interes...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.jacc.2016.11.043
更新日期:2017-02-07 00:00:00
abstract:OBJECTIVES:This study sought to evaluate the relationship between brain natriuretic peptide (BNP), renal function, and the severity of congestive heart failure (CHF). BACKGROUND:Both BNP and renal function are prognostic predictors in CHF patients. METHODS:We measured the plasma BNP level in the aortic root and coron...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2005.10.038
更新日期:2006-02-07 00:00:00
abstract::The efficacy of truncated exponential waveform shocks using a cardioverter-defibrillator catheter with and without a 13.9 cm2 subcutaneous thoracic patch electrode was examined in 10 pentobarbital-anesthetized dogs. The cardioverter-defibrillator catheter was positioned through the external jugular vein with the dista...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(87)80025-6
更新日期:1987-08-01 00:00:00
abstract:OBJECTIVES:The aim of the present study was to examine the relation between the plasma levels of the atrial peptide N-terminal proatrial natriuretic factor (proANF) measured during the 1st 12 h after myocardial infarction and 1-year mortality. BACKGROUND:The atrial peptides atrial natriuretic factor and N-terminal pro...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(95)00342-8
更新日期:1995-11-15 00:00:00
abstract:OBJECTIVES:We evaluated left atrial appendage obliteration in high-risk patients with atrial fibrillation (AF). BACKGROUND:Left atrial appendage thrombosis and embolization is the principal mechanism of stroke in AF. Anticoagulation is underutilized and often contraindicated. METHODS:Thoracoscopic Left Appendage, Tot...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/s0735-1097(03)00953-7
更新日期:2003-10-01 00:00:00
abstract:OBJECTIVES:The study sought to determine the effects of lipid-lowering with pravastatin on the systemic fibrinolytic profile and on thrombus formation under dynamic flow conditions. BACKGROUND:Lowering cholesterol (C) decreases clinical events in coronary artery disease (CAD) patients, but an analysis of the effects o...
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/s0735-1097(99)00018-2
更新日期:1999-04-01 00:00:00
abstract:OBJECTIVES:This study sought to examine quality of care and warfarin use at discharge in patients with atrial fibrillation (AF) and heart failure (HF). BACKGROUND:Atrial fibrillation is common in HF, and national guidelines recommend discharge on warfarin for stroke prophylaxis. However, the frequency and factors asso...
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.2009.04.091
更新日期:2009-09-29 00:00:00
abstract::A total of 333 patients arriving within 6 h of the onset of suspected or proven but uncomplicated myocardial infarction were randomized to treatment by either the prophylactic or the selective lidocaine strategy. Patients were monitored for 24 h. The major end points were sustained ventricular tachycardia or fibrillat...
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(88)90427-5
更新日期:1988-08-01 00:00:00
abstract::In recent times, there has been a considerable increase in the use of aortic bioprostheses (vs. mechanical prostheses) for treating aortic valve disease, and this tendency is likely to continue in the near future. However, the occurrence of structural valve degeneration, limiting valve durability, remains an important...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.jacc.2017.07.715
更新日期:2017-08-22 00:00:00
abstract:OBJECTIVES:We designed a study to explore the effect of glycoprotein (GP) IIb/IIIa blockade on the atherosclerotic plaque and distal coronary vasculature. BACKGROUND:Platelet GP IIb/IIIa blockers have been proven to be beneficial in acute ischemic syndromes. This effect has also been attributed to the prevention of mi...
journal_title:Journal of the American College of Cardiology
pub_type: 临床试验,杂志文章
doi:10.1016/s0735-1097(02)02590-1
更新日期:2002-12-18 00:00:00
abstract:OBJECTIVES:This study sought to describe the clinical correlates and heritability of the early repolarization pattern (ERP) in 2 large, population-based cohorts. BACKGROUND:There is growing recognition that ERP is associated with adverse outcomes. METHODS:Participants of the Framingham Heart Study (FHS) (N = 3,995) a...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2011.04.003
更新日期:2011-05-31 00:00:00
abstract:OBJECTIVES:This study was designed to compare the long-term clinical and angiographic effects of successful directional atherectomy and stent implantation and to examine whether restenosis is related to the mechanism of lumen improvement as well as the extent of lumen gain. BACKGROUND:Directional atherectomy and coron...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(96)00229-x
更新日期:1996-09-01 00:00:00
abstract:OBJECTIVES:This study sought to determine the prognostic value of B-type natriuretic peptide (BNP) in patients with heart failure with preserved ejection fraction (HFPEF), in comparison to data in HF patients with reduced left ventricular (LV) EF (≤40%). BACKGROUND:Management of patients with HFPEF is difficult. BNP i...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2012.12.044
更新日期:2013-04-09 00:00:00
abstract:OBJECTIVE:To determine predictors of systolic anterior motion and left ventricular outflow tract obstruction (SAM/LVOTO) after mitral valve repair (MVRep) in patients with myxomatous mitral valve disease. BACKGROUND:Mechanisms for the development of SAM/LVOTO after MVRep have been described; however, predictors of thi...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(99)00464-7
更新日期:1999-12-01 00:00:00
abstract::The utility of ergonovine testing for coronary artery spasm was assessed in 3,447 patients with angiographically insignificant (less than 50% diameter stenosis) or no coronary artery disease. No patients clinically had Prinzmetal's variant angina. Overall, 4% had a positive ergonovine test result, defined by spasm cau...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(92)90145-d
更新日期:1992-07-01 00:00:00
abstract:OBJECTIVES:We sought to examine the combined effect of hospital and physician volume of primary percutaneous coronary intervention (PCI) on in-hospital mortality. BACKGROUND:An inverse relationship between volume and outcome has been observed for both hospitals and physicians after primary PCI for acute myocardial inf...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2008.09.056
更新日期:2009-02-17 00:00:00
abstract::This is a report of successful dilation of stenosis of the common trunk in a case of total anomalous pulmonary vein return into the left superior vena cava in a 3 month old infant. Percutaneous angioplasty was performed with a 6 mm diameter balloon catheter. Right ventricular systolic pressure decreased from 96 to 60 ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(85)80501-5
更新日期:1985-10-01 00:00:00
abstract::The Million Hearts Initiative has a goal of preventing 1 million heart attacks and strokes-the leading causes of mortality-through several public health and healthcare strategies by 2017. The American Heart Association and American College of Cardiology support the program. The Cardiovascular Risk Reduction Model was ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2016.10.018
更新日期:2017-03-28 00:00:00
abstract:OBJECTIVES:We assessed the safety and efficacy of stent placement in patients with poorly controlled hypertension and renal artery stenoses, which are difficult to treat with balloon angioplasty alone. BACKGROUND:Preliminary experience with stent placement suggests improved results over balloon angioplasty alone in pa...
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)00348-3
更新日期:1997-11-15 00:00:00
abstract:OBJECTIVES:The purpose of this study was the investigation of the in vivo role of lipoprotein(a) [Lp(a)] and inflammatory infiltrates in the human coronary atherosclerotic plaque and their correlation with the clinical syndrome of presentation. BACKGROUND:Lipoprotein(a) is an atherogenic and thrombogenic lipoprotein, ...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(98)00469-0
更新日期:1998-12-01 00:00:00
abstract:OBJECTIVES:This study compared the efficacy and safety of balloon angioplasty with surgical correction of native aortic coarctation in infants < or = 3 months old. BACKGROUND:There is a controversy with regard to the role of balloon angioplasty in the treatment of aortic coarctation, especially in young infants. METH...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(94)90395-6
更新日期:1994-05-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to compare the frequency of angiographic restenosis and clinical events between a paclitaxel-eluting stent (PES) and a similar bare-metal stent (BMS) in saphenous vein graft (SVG) lesions. BACKGROUND:There are conflicting and mostly retrospective data on outcomes after drug-eluting...
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.2008.11.029
更新日期:2009-03-17 00:00:00
abstract:BACKGROUND:Familial hypercholesterolemia is typically caused by LDL receptor (LDLR) mutations that result in elevated levels of LDL cholesterol (LDL-C). In homozygous FH, the prevalence of aortic valve calcification (AoVC) reaches 100% and is often symptomatic. OBJECTIVES:The objective of this study was to investigate...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/j.jacc.2015.09.087
更新日期:2015-12-22 00:00:00
abstract:OBJECTIVES:The purpose of this study was to assess the effect of different degrees of ischemia on circulating and cardiac neurohormones and vasotone. BACKGROUND:Neuroendocrine activation and subsequent systemic vasoconstriction may complicate ischemia. Whether this relates to severity of ischemia and subsequent cardia...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(94)90505-3
更新日期:1994-01-01 00:00:00
abstract::The objectives of this study were to evaluate the effects of alterations in loading induced by lower body negative pressure on aortic blood flow velocity and acceleration. Twenty-seven normal men were studied during various levels of lower body negative pressure (0 to -60 mm Hg) during which echocardiographic, Doppler...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/0735-1097(90)90242-h
更新日期:1990-04-01 00:00:00
abstract:OBJECTIVES:We sought to elucidate the clinical factors related to the development of no-reflow phenomenon after successful coronary reperfusion in patients with an acute myocardial infarction (AMI). BACKGROUND:Myocardial contrast echocardiography revealed that the no-reflow phenomenon is observed in some patients with...
journal_title:Journal of the American College of Cardiology
pub_type: 杂志文章
doi:10.1016/s0735-1097(01)01405-x
更新日期:2001-08-01 00:00:00