Abstract:
OBJECTIVE:To determine whether peripheral arterial disease is associated with high circulating levels of pro-inflammatory cytokines, independent of confounders. METHODS:Participants were 955 men and women aged 60 years and older representative of the population in 2 Italian communities (107 with peripheral arterial disease). Measurements included the ankle brachial index, comorbidities, total cholesterol and high-density lipoprotein cholesterol (HDL-C) levels, and these inflammatory factors: albumin, alpha-2 macroglobulin, C-reactive protein, fibrinogen, interleukin (IL)-1beta, IL-1 receptor antagonist, IL-6, IL-6 receptor, IL-10, IL-18, tumor necrosis factor alpha, and transforming growth factor beta. RESULTS:Adjusting for age, sex, body mass index, smoking, comorbidities, HDL-C, and total cholesterol, participants with peripheral arterial disease had higher levels of IL-1 receptor antagonist (147.97 vs 131.24 pg/mL, P = .002), IL-6 (1.65 vs 1.37 pg/mL, P = .026), fibrinogen (362.49 vs 345.50 mg/dL, P = .039), and C-reactive protein (3.18 vs 2.56 mg/dL, P = .043) compared with those without peripheral arterial disease. These associations were attenuated after additional adjustment for physical activity. CONCLUSION:In a community population, peripheral arterial disease is associated with increased circulating levels of IL-6, IL-1 receptor antagonist, fibrinogen, and C-reactive protein compared to persons without peripheral arterial disease. Further study is needed to determine whether reducing levels of certain inflammatory factors lowers the incidence and progression of peripheral arterial disease.
journal_name
Am Heart Jjournal_title
American heart journalauthors
McDermott MM,Guralnik JM,Corsi A,Albay M,Macchi C,Bandinelli S,Ferrucci Ldoi
10.1016/j.ahj.2004.09.032subject
Has Abstractpub_date
2005-08-01 00:00:00pages
276-81issue
2eissn
0002-8703issn
1097-6744pii
S0002-8703(04)00664-7journal_volume
150pub_type
杂志文章,多中心研究abstract::Twelve cirrhotic patients with portal hypertension and esophageal varices were treated with nadolol for 1 month, and the effects on renal and hepatic hemodynamics and function were studied. A significant decrease in cardiac output, portohepatic gradient, and effective hepatic blood flow was found, whereas mean arteria...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(84)90602-1
更新日期:1984-10-01 00:00:00
abstract:BACKGROUND:Patients with kidney failure have a heavy burden of coronary artery disease. The results of preventive, diagnostic, and therapeutic measures developed in nonuremic populations cannot automatically be extrapolated to this unique group of patients. METHODS AND RESULTS:Articles were reviewed if they contained ...
journal_title:American heart journal
pub_type: 杂志文章,评审
doi:10.1067/mhj.2000.105300
更新日期:2000-06-01 00:00:00
abstract::Forty-eight patients with predominant aortic stenosis underwent His bundle electrography (HBE) at the time of diagnostic catheterization. Patients were divided into four groups based upon severity of calcification of the aortic valve fluoroscopically as judged independently by three angiographers. Of 48 patients, thre...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(85)90514-9
更新日期:1985-07-01 00:00:00
abstract::The objectives of this study were to assess current practice patterns in pharmacotherapy for congestive heart failure at an academic medical center and to analyze temporal trends in management of congestive heart failure from 1990 to 1995. Records of all patients discharged from the hospital in 1990 or 1995 with a pri...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(98)70309-6
更新日期:1998-03-01 00:00:00
abstract:BACKGROUND:There is growing interest in assessing therapy for acute myocardial infarction. Because thrombolysis was not a study therapy in the GISSI-3 trial, the decision about thrombolysis was left to the responsible physicians. We evaluated the data on thrombolytic therapy among patients with acute myocardial infarct...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(98)70320-5
更新日期:1998-03-01 00:00:00
abstract::The clinical course and coronary arteriographic findings in eight patients with Prinzmetal's variant angina pectoris are reviewed and contrasted to previously reported cases. In six patients with S-T-elevation inferiorly, three had normal coronary arteriograms, one had complete right coronary artery occlusion, one ha...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(75)90501-3
更新日期:1975-05-01 00:00:00
abstract::Two elderly patients with coronary heart disease, chronic pulmonary disease, and complex atrial arrhythmias are presented. The suction electrode technique for right atrium monophasic action potential recording was used. This recording allows better analysis of the atrial arrhythmias and estimates the stability of foca...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(75)90126-x
更新日期:1975-08-01 00:00:00
abstract::The incidence and prognosis of acute coronary reocclusion occurring after patients had left the catheterization laboratory following a successful percutaneous transluminal coronary angioplasty (PTCA) procedure and the temporal relation of this event to the discontinuation of systemic heparin administration were analyz...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(88)90326-2
更新日期:1988-09-01 00:00:00
abstract:BACKGROUND:Despite clopidogrel therapy, patients undergoing percutaneous coronary intervention (PCI) with stenting are at risk of recurrent coronary events. This could be partly explained by a reduced efficacy of clopidogrel to inhibit platelet aggregation, an ex vivo defined phenomenon called clopidogrel nonresponsive...
journal_title:American heart journal
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.ahj.2007.04.014
更新日期:2007-08-01 00:00:00
abstract::The aim of this study was to investigate whether platelet-activating factor (PAF), PAF receptors, and PAF receptor-mediated effects in the human myocardium play a role in cardiac depression during anaphylaxis or septic shock. The effects of PAF, the biologically inactive derivative lyso-PAF, and the specific PAF antag...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(92)90593-k
更新日期:1992-08-01 00:00:00
abstract:CLINICAL SCENARIO:A 67-year-old man is referred to your cardiology clinic complaining of worsening angina and dyspnea on exertion. Physical examination reveals a harsh grade IV/VI late-peaking crescendo-decresendo systolic murmur, loudest at the upper sternal border. The aortic closure sound is diminished. Echocardiogr...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2004.05.031
更新日期:2004-07-01 00:00:00
abstract::The objective of the current editorial is to introduce a new concept ("maimed myocardium") that we believe describes more accurately the incomplete, delayed recovery of LV function that may occur late after reperfusion after AMI. It has been demonstrated previously that myocardium remains viable for a prolonged period...
journal_title:American heart journal
pub_type: 社论,评审
doi:10.1016/0002-8703(95)90101-9
更新日期:1995-10-01 00:00:00
abstract:BACKGROUND:Diastolic dysfunction induced by ischemia may alter transmitral blood flow, but this reflects global ventricular function, and pseudonormalization may occur with increased preload. Tissue Doppler may assess regional diastolic function and is relatively load-independent, but limited data exist regarding its a...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1067/mhj.2002.123836
更新日期:2002-09-01 00:00:00
abstract:BACKGROUND:It has been reported that mineralocorticoid receptor antagonist improves the prognosis of chronic heart failure (CHF). Recently, hemoglobin A₁(c) (HbA₁(c)) levels have been reported to be an independent risk factor for mortality in CHF, suggesting the important role of insulin resistance in CHF. We compared ...
journal_title:American heart journal
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ahj.2010.04.024
更新日期:2010-11-01 00:00:00
abstract::Although cost estimates for acute myocardial infarction are necessary for decisions about allocating scarce resources, there is a relative paucity of studies that estimate these costs across the entire spectrum of hospitals in actual clinical practice. This study sought to determine the correlates of in-hospital costs...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(98)70331-x
更新日期:1998-03-01 00:00:00
abstract:BACKGROUND:The objective was to report recent trends in the incidence, adoption of evidence-based treatment, and clinical outcomes for first-time hospitalization for acute myocardial infarction. METHODS:This is a large retrospective population-based cohort study using medical administrative data (International Classif...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2013.08.026
更新日期:2013-11-01 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::Percutaneous transluminal coronary angioplasty (PTCA) was performed in 110 consecutive patients (111 vessels) with chronically occluded coronary arteries and was successful in 69 patients (69 vessels). Successful initial PTCA was related to the extent of coronary artery disease, the morphology of the proximal surface ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(94)90503-7
更新日期:1994-01-01 00:00:00
abstract::We developed a logistic regression model with data from the GUSTO-I trial to predict mortality rate differences in individual patients who received accelerated tissue plasminogen activator (TPA) versus streptokinase treatment for acute myocardial infarction. A nomogram was developed from a reduced version of this mode...
journal_title:American heart journal
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/s0002-8703(97)70164-9
更新日期:1997-06-01 00:00:00
abstract:BACKGROUND:Under the hypothesis that the G-308A polymorphism in the promoter region of the tumor necrosis factor alpha gene might increase tumor necrosis factor alpha expression, several investigations have been performed to examine the influence of the -308A allele on the risk of cardiovascular events. The results of ...
journal_title:American heart journal
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.ahj.2007.02.031
更新日期:2007-05-01 00:00:00
abstract:OBJECTIVE:To assess whether serum uric acid, which is a marker of impaired oxidative metabolism, might correlate with left ventricular systolic and diastolic dysfunction in patients with chronic heart failure (CHF). BACKGROUND:Uric acid levels, which are frequently elevated in patients with CHF, correlate with leg vas...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1067/mhj.2002.122122
更新日期:2002-06-01 00:00:00
abstract::The effects of atrial pacing on the signal-averaged electrocardiogram were studied in 14 patients with remote myocardial infarction and a history of cardiac arrest or sustained ventricular tachycardia (group I) and in 13 patients with coronary artery disease and no history of sustained ventricular tachyarrhythmia (gro...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(05)80077-8
更新日期:1990-01-01 00:00:00
abstract::Nitrates are widely used for the management of congestive heart failure (CHF), as well as angina pectoris. In both situations, nitrates significantly increase exercise capacity. The mechanism of this beneficial effect is unclear, especially in CHF. Isosorbide dinitrate reduces pulmonary capillary wedge pressure (PCWP)...
journal_title:American heart journal
pub_type: 杂志文章,评审
doi:10.1016/0002-8703(85)90494-6
更新日期:1985-07-01 00:00:00
abstract::Infections related to cardiac surgery increase morbidity and mortality, and increase cost and use of health resources. With the widespread use of synthetic materials, whether in prosthetic valves or vascular conduits, bacterial infection and, more rarely, fungal complications can be devastating, requiring prolonged an...
journal_title:American heart journal
pub_type: 评论
doi:10.1016/j.ahj.2003.08.016
更新日期:2004-04-01 00:00:00
abstract::The pathophysiologic features and clinical manifestations of HCM have been elucidated by the introduction of several new diagnostic options. Knowledge of the molecular defects of HCM has advanced rapidly, and genetic screening studies have reemphasized the value of the standard electrocardiogram as an initial screenin...
journal_title:American heart journal
pub_type: 杂志文章,评审
doi:10.1016/s0002-8703(96)90018-6
更新日期:1996-11-01 00:00:00
abstract:BACKGROUND:Myxomas, the most common cardiac tumor in adults, occur in the atria and are prone to embolization. Obstructive valvular tumors in infants occur in pulmonic and aortic valves and generally have a more benign course. METHODS:We conducted a review of our experience in infants with tumors obstructing the right...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1067/mhj.2002.121736
更新日期:2002-05-01 00:00:00
abstract::Angina pectoris before and after MI was evaluated in a sample of 729 men and women from a general population in whom MI developed during a 36-year period of follow-up. Relations of AP to subsequent CHD events and mortality after initial MI were analyzed by proportional hazards regression models and were adjusted for c...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(96)90406-8
更新日期:1996-07-01 00:00:00
abstract:BACKGROUND:Aortopulmonary collaterals (APCs) are frequently observed before and after the Fontan procedure. However, the mechanism of the development of APCs is unknown. We hypothesized that one or several antiangiogenic and/or angiogenic growth factors might play a role in the development of APCs. METHODS:Eighty-five...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2007.03.009
更新日期:2007-06-01 00:00:00
abstract::The present generation of implantable cardioverter defibrillators (ICDs) provides a very effective device for monitoring and treating life-threatening ventricular tachyarrhythmia. Patients at risk of sudden cardiac death who are directed to this form of treatment usually have severe coronary artery disease, previous m...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(94)90087-6
更新日期:1994-04-01 00:00:00
abstract::Atherosclerosis and its vascular sequela are responsible for considerable morbidity and mortality rates. Several risk factors have been implicated in the pathogenesis of atherosclerosis, and the search for other risk factors continues on the medical horizon. Renin-angiotensin system (RAS), a multienzyme, multilocale a...
journal_title:American heart journal
pub_type: 杂志文章,评审
doi:10.1016/s0002-8703(97)70089-9
更新日期:1997-09-01 00:00:00