Abstract:
:In 30 years of follow-up in the Framingham study, routine biennial ECG examinations revealed 315 subjects with ECG-LVH and 164 with unrecognized ECG-MI without previous cardiac explanation. Among subjects initially free of clinically evident coronary heart disease and both ECG abnormalities, the incidence of ECG-LVH was about double that of ECG-MI. Both events exhibited a male predominance and hypertensive subjects were more vulnerable to each. In subjects with asymptomatic ECG-LVH and ECG-MI, the 10-year, age-adjusted incidence of clinical coronary heart disease was greater than the rate experienced by the general Framingham sample. Rates for ECG-LVH were almost as large as those for ECG-MI. Cardiac failure and stroke also occurred more frequently among subjects with either ECG abnormality, and rates for ECG-LVH exceeded those for ECG-MI. Death from coronary heart disease, and sudden death in particular, was also increased two- to fourfold with similar risks for ECG-LVH and ECG-MI. ECG-LVH carried a significantly greater risk than ECG-MI for cardiovascular deaths in women. These findings suggest that ECG-LVH and ECG-MI are similar subclinical events with respect to predisposing characteristics and prognosis for subsequent overt cardiovascular disease including clinical manifestations of coronary heart disease.
journal_name
Am Heart Jjournal_title
American heart journalauthors
Kannel WB,Abbott RDdoi
10.1016/0002-8703(86)90156-0subject
Has Abstractpub_date
1986-02-01 00:00:00pages
391-7issue
2eissn
0002-8703issn
1097-6744pii
0002-8703(86)90156-0journal_volume
111pub_type
杂志文章abstract:BACKGROUND:Transcatheter aortic valve replacement (TAVR) is an effective therapeutic option for patients with severe aortic stenosis at high risk for surgery. Identification of causes of death after TAVR may help improve patient selection and outcome. METHODS:We enrolled 874 consecutive patients who underwent TAVR at ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2014.07.023
更新日期:2014-11-01 00:00:00
abstract::This study compares the effectiveness of teaching the calculation of frontal plane QRS axis with the use of the classical versus the orderly electrocardiographic limb lead display. Eighty-three students from two environments were randomized into two groups and were taught to determine frontal plane axis with one of th...
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)70020-6
更新日期:1997-12-01 00:00:00
abstract::This study investigated the correlation between cardiac abnormalities and cytosine-thymine-guanine (CTG) trinucleotide repeat expansion in patients with myotonic dystrophy (MD). We studied 18 patients with the adult form of classical MD and 18 age-matched control subjects. In patients with MD, left ventricular systoli...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(97)70137-6
更新日期:1997-08-01 00:00:00
abstract::We developed a new angiographic score of the extent of coronary disease (extent score), which we compared with conventional stenosis and vessel scores that emphasize the severity of stenosis. Scores were determined in 132 patients (29 women, 103 men with a mean age of 55 +/- 10 years) who underwent elective coronary a...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(05)80173-5
更新日期:1990-06-01 00:00:00
abstract::The plasma concentration of atrial natriuretic polypeptide (ANP) was measured in nine patients with essential hypertension during two grades of exercise tests performed in the supine position on a bicycle ergometer. The plasma ANP concentration significantly increased from 97.0 +/- 19.2 pg/ml to 107.6 +/- 23.7 pg/ml (...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(88)90159-7
更新日期:1988-10-01 00:00:00
abstract::Our purpose was to determine the incidence of mitral valve prolapse in patients with anxiety neurosis or panic disorder, with symptoms including recurrent anxiety attacks, dyspnea, palpitations, chest pain, dizziness, and paresthesias. Twenty-one patients and 20 age- and sex-matched normal controls were studied. Objec...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(80)90142-8
更新日期:1980-09-01 00:00:00
abstract::A new mechanically rotated 20 MHz intravascular ultrasound guide wire (0.032 inch) with a transducer core was placed through the central lumen of a peripheral arterial balloon-expandable stent. Using an anesthetized canine model, 11 stents were then deployed into the iliac or femoral arteries. Eight stents were succes...
journal_title:American heart journal
pub_type: 杂志文章
doi:
更新日期:1993-05-01 00:00:00
abstract::During the last few decades, acute ST-elevation on an electrocardiogram (ECG) in the proper clinical context has been a reliable surrogate marker of acute coronary occlusion requiring primary percutaneous coronary intervention (PPCI). In 2004, the American College of Cardiology/American Heart Association ST-elevation ...
journal_title:American heart journal
pub_type: 杂志文章,评审
doi:10.1016/j.ahj.2010.08.011
更新日期:2010-12-01 00:00:00
abstract::Hemodynamic and echocardiographic data from 33 consecutive patients undergoing cardiac transplantation were correlated with endomyocardial biopsy results to determine whether reversible restrictive hemodynamics accompany histologic evidence of transplant rejection. During the study period 251 biopsy specimens were obt...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(91)90475-w
更新日期:1991-10-01 00:00:00
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 di...
journal_title:American heart journal
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ahj.2004.09.032
更新日期:2005-08-01 00:00:00
abstract::A-II exerts its activity on various target tissues by binding to its receptors. The discovery of local RASs and A-II receptors within various tissues has generated interest in the clinical usefulness of RAS inhibition by directly blocking the action of A-II at the receptor level. Different A-II receptor subtypes have ...
journal_title:American heart journal
pub_type: 杂志文章,评审
doi:10.1016/0002-8703(94)90061-2
更新日期:1994-05-01 00:00:00
abstract::Recently, the theory that hyperinflammation is the body's primary response to potent stimulus has been challenged. Indeed, a deregulation of the immune system could be the cause of multiple organ failure. So far, clinicians have focused on the last steps of the inflammatory cascade. However, little attention has been ...
journal_title:American heart journal
pub_type: 杂志文章,评审
doi:10.1016/j.ahj.2008.07.008
更新日期:2008-12-01 00:00:00
abstract::Currently, automated systems for quantitative analysis by intracoronary ultrasound (ICUS) are restricted to the detection of the lumen. The aim of this study was to determine the accuracy and reproducibility of a new semiautomated contour detection method, providing off-line identification of the intimal leading edge ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(96)90233-1
更新日期:1996-09-01 00:00:00
abstract:BACKGROUND:Physical activity and symptom questionnaires have been used as surrogates for exercise testing to estimate a patient's functional capacity and to individualize an exercise testing protocol in accordance with exercise testing guidelines. To validate these approaches, they must be compared with measured oxygen...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1067/mhj.2001.118740
更新日期:2001-12-01 00:00:00
abstract::Urodilatin [ANP-95-126] is a new natriuretic peptide of renal origin not subjected to tolerance in experimental congestive heart failure (CHF). To evaluate its therapeutic potentials in CHF, we investigated the efficacy of a prolonged infusion of urodilatin (15 ng/kg/min for 10 hours) in 12 patients with CHF (New York...
journal_title:American heart journal
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0002-8703(95)90328-3
更新日期:1995-04-01 00:00:00
abstract::Several autoimmune diseases have been associated with increased frequencies of specific histocompatibility (HLA) antigens, particularly for the D (DR) locus, that may be linked to immune response genes. Rheumatic valvular heart disease (RHD) has been postulated to have autoimmune features, but HLA associations have no...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(86)90311-x
更新日期:1986-11-01 00:00:00
abstract::The relation of alcohol consumption to coronary heart disease (CHD) was examined in a cohort of 1910 employed men aged 38 to 55 years enrolled in the Albany Study, a prospective investigation of factors related to cardiovascular disease. Two follow-up periods were examined, one between 1953-54 and 1971-72, the other a...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(85)90152-8
更新日期:1985-08-01 00:00:00
abstract:BACKGROUND:Troponin level elevations are common in patients with acute decompensated heart failure (ADHF), yet their prognostic value above and beyond traditional predictors of outcomes in heart failure is uncertain. METHODS:In the EFFECT study, we determined the association between cardiac troponin I and all-cause mo...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2007.01.027
更新日期:2007-04-01 00:00:00
abstract::Symptoms of myocardial ischemia, such as chest pain (sometimes with anginal features), acute myocardial infarction, and segmental wall motion abnormalities (including left ventricular apical aneurysm), frequently occur in patients with Chagas' heart disease. Because these clinical findings occur in the presence of nor...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(95)90122-1
更新日期:1995-05-01 00:00:00
abstract:BACKGROUND:Little is known about the role of diet in the development of venous thromboembolism (VTE). We explored the prospective relation of dietary patterns, food groups, and nutrients to incident VTE in older women. METHODS:In 1986, Iowa women aged 55 to 69 years completed a mailed survey, including a 127-item food...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2009.04.003
更新日期:2009-06-01 00:00:00
abstract:BACKGROUND:Appropriate use criteria (AUC) for stress single-photon emission computed tomography (SPECT) are only one step in appropriate use of imaging. Other steps include pretest clinical risk evaluation and optimal management responses. We sought to understand the link between AUC, risk evaluation, management, and o...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2013.06.003
更新日期:2013-09-01 00:00:00
abstract::Three cases of rupture of the interventricular septum occurring coincident with acute inferior myocardial infarction are reported and the relevant literature is reviewed. One patient under-went successful surgical repair and, in addition, had an aneurysmectomy. Clues and pitfalls in diagnosis as well as the possible c...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/s0002-8703(76)80407-3
更新日期:1976-07-01 00:00:00
abstract:BACKGROUND:Cardiac pacing can be challenging after a Fontan operation, and limited data exist regarding pacing in adult Fontan patients. The objectives of our study were to determine risk factors for pacing and occurrence of device-related complications (DRCs) and pacemaker reinterventions. METHODS:We performed a retr...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2017.08.019
更新日期:2017-12-01 00:00:00
abstract::Dobutamine (and dopamine) are potent positive inotropic drugs which are frequently given to treat decompensated congestive heart failure. This study reports on the use of ambulatory dobutamine (and dopamine) infusions in 21 outpatients with advanced congestive heart failure. Each patient was initially hospitalized, an...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(87)90757-5
更新日期:1987-09-01 00:00:00
abstract::Ambulatory ECG recordings were obtained from 313 consecutive, totally symptom-free male subjects on whom cardiac catheterization was subsequently performed for occupational reasons. These recordings were examined for ventricular ectopy and the results were studied in relation to the findings on selective coronary angi...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(89)90405-5
更新日期:1989-06-01 00:00:00
abstract:BACKGROUND:Stroke prevention in anticoagulation-naïve patients with atrial fibrillation undergoing cardioversion has not been systematically studied. OBJECTIVE:To determine outcomes in anticoagulation-naïve patients (defined as those receiving an anticoagulant for <48 hours during the index episode of atrial fibrillat...
journal_title:American heart journal
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ahj.2016.06.008
更新日期:2016-09-01 00:00:00
abstract::We examined intraindividual variability in serum TC in 2912 men and women having TC measured at each of biennial examinations 2 through 7 of the FHS. RMSE described variability around the linear slope of an individual's TC during the baseline decade. Average biennial difference +/- SD was +3.7 +/- 6.7 mg/dl in men, +6...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(94)90393-x
更新日期:1994-06-01 00:00:00
abstract::To determine whether a dose of 5 mg of nifedipine would be useful in the treatment of hypertensive emergencies, we compared the acute hypotensive effects of two different doses of nifedipine, 5 mg and 10 mg, in patients with severe hypertension. In this prospective, randomized, double-blind study, 30 consecutive black...
journal_title:American heart journal
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0002-8703(92)90283-2
更新日期:1992-09-01 00:00:00
abstract::Motion of the posterior aortic root on echocardiography is related to left atrial volume changes. Early diastolic posterior motion of the aortic root reflects both LA emptying and filling and has been measured as the atrial emptying index. To study late diastolic motion of the aortic root, we measured the slope of pos...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/0002-8703(80)90654-7
更新日期:1980-10-01 00:00:00
abstract:BACKGROUND:The conventional use of 16-slice multidetector computed tomography (MDCT) remains somewhat limited for evaluating stenoses in vein graft distal anastomotic sites and in coronary arteries. We investigated the diagnostic accuracy of 64-slice MDCT for assessment of both grafts and coronary arteries in patients ...
journal_title:American heart journal
pub_type: 杂志文章
doi:10.1016/j.ahj.2007.04.054
更新日期:2007-09-01 00:00:00