Abstract:
BACKGROUND:Patients with chronic kidney disease (CKD) experience poor outcomes after acute myocardial infarction (AMI). We sought to compare clinical characteristics of advanced CKD, dialysis, and non-CKD patients hospitalized with AMI. METHODS:This observational study used record-linked data from the US Renal Data System and Third National Registry of Myocardial Infarction to identify 2,390 dialysis patients with AMI hospitalizations between April 1998 and June 2000. Advanced CKD patients (n = 29,319) were identified by baseline creatinine level ≥2.5 mg/dL. Clinical characteristics of CKD, dialysis, and non-CKD patients (n = 274,777) were compared using the χ(2) test. RESULTS:Clinically significant differences among patients with advanced CKD (dialysis and non-CKD, respectively) on admission were chest pain, 40.4% (41.1% and 61.6%); diagnosis other than acute coronary syndrome, 44% (47.7% and 25.8%); and ST elevation, 15.9% (17.6% and 32.5%). In-hospital adverse outcomes were mortality, 23% (21.7% and 12.6%); unexpected cardiac arrest, 8.9% (12.3% and 6%); congestive heart failure, 41% (25.8% and 21.1%); and major bleeding, 4.9% (4.4% and 3%); P < .001 for all comparisons. In a logistic regression model, the adjusted odds ratio for in-hospital mortality for CKD (vs non-CKD) patients was 1.44 (95% CI 1.39-1.49). CONCLUSIONS:The clinical characteristics of non-dialysis-dependent, advanced CKD patients with AMI are similar to characteristics of dialysis patients and likely contribute to poor outcomes. Intensive efforts for timely, accurate recognition of AMI in advanced CKD patients are warranted.
journal_name
Am Heart Jjournal_title
American heart journalauthors
Shroff GR,Frederick PD,Herzog CAdoi
10.1016/j.ahj.2011.12.002subject
Has Abstractpub_date
2012-03-01 00:00:00pages
399-406issue
3eissn
0002-8703issn
1097-6744pii
S0002-8703(11)00883-0journal_volume
163pub_type
杂志文章,多中心研究abstract:BACKGROUND:Research has shown that vaccination with Streptococcus pneumoniae reduced the extent of atherosclerosis in experimental animal models. It is thought that phosphorylcholine lipid antigens in the S. pneumoniae cell wall induce the production of antibodies that cross-react with oxidized low-density lipoprotein,...
journal_title:American heart journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ahj.2016.04.003
更新日期:2016-07-01 00:00:00
abstract::While sudden death after acute myocardial infarction or ischemia most commonly occurs in the first few minutes, usually from tachyarrhythmias, little is known of associated hemodynamics. We monitored hemodynamics for 15 minutes following coronary embolization with mercury in 31 awake dogs. In 17 nonsurvivors, mean art...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(81)90131-9
更新日期:1981-04-01 00:00:00
abstract::Left ventricular mass (LVM) measurements made by the truncated ellipsoid algorithm from clinical two-dimensional echocardiograms (2DE) were compared to autopsy weights in 37 patients. All six 2DE instruments were calibrated with an ultrasound phantom to standardize LVM measurements. Measurements were made by an experi...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(89)90083-5
更新日期:1989-07-01 00:00:00
abstract::The short-term hemodynamic effects of molsidomine (4 mg sublingually) were evaluated in 13 patients with congestive heart failure following acute myocardial infarction. Right heart catheterization was performed by means of a Swan-Ganz thermodilution catheter. Hemodynamic measurements were made 30, 60, 120, and 180 min...
journal_title:American heart journal
pub_type: 杂志文章
doi:
更新日期:1985-03-01 00:00:00
abstract::Incidence of myonecrosis in patients undergoing rotational atherectomy was evaluated by preprocedural statin use. The incidence of any myonecrosis (24.1% vs 52.3%, P < .001) or significant myonecrosis (7.5% vs 21.8%, P < .001) was significantly lower among patients pretreated with statins. This difference remained sig...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2006.02.026
更新日期:2006-05-01 00:00:00
abstract:BACKGROUND:ISAR-REACT was a trial designed to evaluate whether the glycoprotein IIb/IIIa inhibitor abciximab is beneficial in patients undergoing elective percutaneous coronary intervention (PCI) with stent placement after pretreatment with a 600 mg loading dose of clopidogrel. Objective for the angiographic substudy w...
journal_title:American heart journal
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ahj.2005.08.002
更新日期:2006-06-01 00:00:00
abstract:BACKGROUND:Weekly fish consumption has been related to a lower risk of fatal coronary heart disease (CHD) and incident stroke in populations with a low fish intake. This relation has mainly been attributed to n-3 fatty acids in fish, that is, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA). It is at present ...
journal_title:American heart journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ahj.2009.12.033
更新日期:2010-04-01 00:00:00
abstract::Giant cell arteritis is a disease of the elderly which is more common than previously recognized. It is important to be aware of this condition because treatment effectively relieves symptoms and prevents serious complications. The disease is suggested when an elderly patient complains of constitutional symptoms, head...
journal_title:American heart journal
pub_type: 杂志文章,评审
doi:10.1016/0002-8703(80)90285-9
更新日期:1980-07-01 00:00:00
abstract::We tested the efficacy of microwave-frequency energy for ablating atrial tachycardia in eight open-chest dogs. Five other dogs served as controls. Atrial tachycardia was induced by direct application of aconitine crystals to the epicardial atrial surface or by injection of aconitine solution (0.15 mg/ml) into the righ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(95)90126-4
更新日期:1995-05-01 00:00:00
abstract:BACKGROUND:Assessing risk and weighing the potential benefits from evidence-based therapies are essential in the clinical decision making process of optimizing care and outcomes for patients presenting with acute coronary syndromes (ACS). Such practices are advocated in international clinical guidelines of ACS care. Wh...
journal_title:American heart journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ahj.2015.07.032
更新日期:2015-11-01 00:00:00
abstract::The acute and chronic cellular electrophysiologic actions of ketanserin, a selective blocker of 5-hydroxytriptamine (5-HT2) receptor, were examined in the isolated rabbit ventricular muscle. This work was prompted by the recent observations that small numbers of patients treated with hypertension develop QTc prolongat...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(88)90012-9
更新日期:1988-06-01 00:00:00
abstract:BACKGROUND:We aimed to study the comparative safety and effectiveness of various antithrombotic treatment strategies among older adults with non-ST elevation myocardial infarction (NSTEMI) and atrial fibrillation (AF). METHODS:Using the CRUSADE registry linked to longitudinal Medicare claims data, we examined NSTEMI p...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2012.01.017
更新日期:2012-04-01 00:00:00
abstract:OBJECTIVES:The DANHEART trial is a multicenter, randomized (1:1), parallel-group, double-blind, placebo-controlled study in chronic heart failure patients with reduced ejection fraction (HFrEF). This investigator driven study will include 1500 HFrEF patients and test in a 2 × 2 factorial design: 1) if hydralazine-isoso...
journal_title:American heart journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ahj.2020.09.020
更新日期:2021-01-01 00:00:00
abstract:BACKGROUND:Recent experimental studies have suggested that the angiogenic cytokines hepatocyte growth factor (HGF) and vascular endothelial growth factor (VEGF) may play a role in the pathogenesis of congestive heart failure (CHF). The aim of the present study was to test the hypothesis that HGF and VEGF concentrations...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2005.03.047
更新日期:2005-07-01 00:00:00
abstract:BACKGROUND:Atrial fibrillation (AF) is a major risk factor for stroke and systemic embolism. Trials comparing warfarin with non-vitamin K oral anticoagulants (NOACs) have demonstrated that, when compared with warfarin, the NOACs are at least as effective in preventing stroke, although detailed analyses characterizing s...
journal_title:American heart journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ahj.2015.06.020
更新日期:2015-10-01 00:00:00
abstract::Fasting mongrel dogs underwent hyperbaric oxygen treatment (HBOT), recombinant tissue plasminogen activator (rt-PA) treatment, and simultaneous HBOT and rt-PA treatment following prior experimental left anterior descending coronary artery occlusion for 2 hours. Thrombosis in and around a copper coil was recorded angio...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(90)90194-3
更新日期:1990-10-01 00:00:00
abstract::To determine whether any differences exist in results of treatment of restenosis with repeat angioplasty when the procedure is performed during diagnosis or, as an alternative, when it is performed as a separate elective procedure, we prospectively compared the outcome of 48 consecutive procedures (including 51 lesion...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(05)80010-9
更新日期:1990-02-01 00:00:00
abstract:BACKGROUND:Peak creatine kinase (CK)-MB concentration is related to reperfusion success and clinical outcomes after fibrinolytic therapy for acute myocardial infarction. However, prognostic implications of CK-MB measurements after primary percutaneous coronary intervention (PCI), which provides more predictable and con...
journal_title:American heart journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ahj.2014.06.008
更新日期:2014-10-01 00:00:00
abstract::The effects of amiodarone on delayed afterdepolarization (DAD) and triggered automaticity induced by low potassium (0.5 mEq/L) were evaluated on isolated rabbit right ventricular muscles, by means of standard microelectrode techniques. Triggered automaticity was induced in 6 of 10 muscles in the control group, in four...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(87)90267-5
更新日期:1987-02-01 00:00:00
abstract::While the total ischemic burden on the left ventricle represents the combined effects of both symptomatic and asymptomatic myocardial ischemia, the total vascular burden has many components including an increased systemic peripheral vascular resistance, an increased pulmonary vascular resistance, and an increased coro...
journal_title:American heart journal
pub_type: 杂志文章,评审
doi:10.1016/0002-8703(88)90551-0
更新日期:1988-01-01 00:00:00
abstract::The efficacy of chronic ambulatory captopril (CPT) therapy was evaluated over an 18-month period in 36 patients with refractory chronic congestive heart failure (CHF) by cardiac catheterization, treadmill exercise, nuclear scintigraphy, echocardiography, and symptomatology. Clinical improvement to New York Heart Assoc...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(82)90043-6
更新日期:1982-11-01 00:00:00
abstract:BACKGROUND:The optimal duration of dual antiplatelet therapy (DAPT) in acute coronary syndrome (ACS) patients treated with drug eluting stents (DES) is still under debate. Recent meta-analyses on ≤6months versus 12months DAPT suggest that bleeding rates can be reduced, without a higher rate of thrombotic complications....
journal_title:American heart journal
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ahj.2016.04.016
更新日期:2016-08-01 00:00:00
abstract::Eight cases of top-ranking athletes with "repolarization disorders" are reported. All subjects were asymptomatic and were otherwise suited for excellent cardiovascular performances. Seven athletes did not show any evidence of heart disease. Seven had MVP (mitral valve prolapse). Umprompted variability of ECG tracings ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(80)90117-9
更新日期:1980-08-01 00:00:00
abstract:BACKGROUND:Statins are effective in the prevention of coronary events and the treatment of acute coronary syndromes. However, their efficacy and safety in patients with heart failure (HF) are unknown. In this review, we discuss the evidence for the efficacy and safety of statin therapy in patients with HF. METHODS:We ...
journal_title:American heart journal
pub_type: 杂志文章,评审
doi:10.1016/j.ahj.2005.09.008
更新日期:2006-07-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:Embolization of atherothrombotic material is common during percutaneous coronary intervention (PCI) in acute myocardial infarction (MI). This may lead to distal vessel occlusion resulting in impaired myocardial perfusion, which is associated with larger infarct size and increased mortality. Adj...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2005.11.010
更新日期:2006-03-01 00:00:00
abstract:BACKGROUND:Coronary heart disease (CHD) in women is strongly associated with estrogen deprivation. For example, risk for CHD increases dramatically after menopause. However, the role of hormone replacement therapy (HRT) in CHD prevention currently is unresolved. To better understand CHD in women, the precise mechanisms...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1067/mhj.2002.121262
更新日期:2002-04-01 00:00:00
abstract:BACKGROUND:Clinical trials have helped clarify the efficacy of clopidogrel for the treatment and prevention of vascular disease. Costs for its use exceeded $5.9 billion in 2005, making it the second greatest source of drug expenditure in the world. However, little is known about the appropriateness of that use. Overuse...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2007.11.039
更新日期:2008-05-01 00:00:00
abstract::In chronic heart failure (CHF) the contributing role of increased sympathetic activity and hemodynamic dysfunction in the genesis of ventricular arrhythmias has not been well established. To assess the relation between severe ventricular arrhythmias, hemodynamic impairment, and autonomic nervous system derangement, 14...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(97)80011-7
更新日期:1997-11-01 00:00:00
abstract:BACKGROUND:In the United States, there continues to be debate about whether certain types of hospitals deliver improved patient outcomes. We sought to assess the association between hospital organizational characteristics and in-hospital outcomes for percutaneous coronary intervention (PCI). METHODS:Retrospective anal...
journal_title:American heart journal
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ahj.2011.10.010
更新日期:2012-02-01 00:00:00
abstract:BACKGROUND:Calcified lesions carry the risk of suboptimal stent expansion. The purpose of this study was to investigate the impact of target lesion calcification on intracoronary ultrasound (ICUS) guided stent expansion after rotational atherectomy. METHODS:Stent expansion was assessed by ICUS in 39 patients with the ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(99)70463-1
更新日期:1999-01-01 00:00:00