Abstract:
:Primary tumors of the heart are rare; primary cardiac fibrosarcoma is even rarer. We report a patient with primary cardiac fibrosarcoma widespread metastases presenting with pulmonary metastases initially. The cardiac lesion was identified by bone-imaging localization on bone scan, by hypodense areas in the cardiac chambers of contrast computed tomography of the chest, and by protruding masses in ventricular cavities causing aortic valve outflow-tract obstruction by echocardiogram. At autopsy, a large tumor invaded the interventricular septum and both ventricular cavities of the heart (880 g in weight), and accounted for these imaging findings. While bone-agent localization in the heart does not differentiate malignant from benign conditions, computed tomography and echocardiography of the interatrial and interventricular septal, and right atrial and biventricular cavitary involvement may differentiate fibrosarcoma from myxoma.
journal_name
Int J Cardioljournal_title
International journal of cardiologyauthors
Shih WJ,McCullough S,Smith Mdoi
10.1016/0167-5273(93)90028-fsubject
Has Abstractpub_date
1993-05-01 00:00:00pages
157-61issue
2eissn
0167-5273issn
1874-1754pii
0167-5273(93)90028-Fjournal_volume
39pub_type
杂志文章abstract:BACKGROUND:Recurrent myocardial ischemia has been recognized as playing an important role in the pathophysiology of hypertrophic cardiomyopathy (HCM) and cardiovascular magnetic resonance (CMR), with or without gadolinium, is a promising method of evaluating fibrosis, edema and hypoperfusion. The aim of this study is t...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2007.06.023
更新日期:2008-08-29 00:00:00
abstract:BACKGROUND:Although ticagrelor has been well-known to improve clinical outcomes in patients with acute myocardial infarction (AMI) without increased bleeding risk, its clinical impacts have not been well established in East Asian patients. METHODS:Between November 2011 and June 2015, a total of 8010 patients (1377 pat...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2016.04.044
更新日期:2016-07-15 00:00:00
abstract:BACKGROUND:Melatonin, a lypophylic antioxidant, was reported to be low in patients suffering from myocardial infarction, a disease due to coronary atherosclerosis associated with increased reactive oxygen species. Studies carried out till now have shown association of either melatonin or another antioxidant Cu/Zn SOD i...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2009.03.004
更新日期:2010-10-08 00:00:00
abstract::Eighty patients underwent percutaneous transluminal coronary angioplasty (PTCA) for 109 lesions. Comparison was done between two groups based on balloon compliance. The groups were comparable in their baseline characteristics. The mean inflation pressure used with compliant balloons was significantly higher; other pro...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(95)02393-b
更新日期:1995-08-01 00:00:00
abstract:BACKGROUND:Stents are now widely used in Hong Kong and China and there is a clinical impression that restenosis is less common because of the lower prevalence of coronary artery disease and associated risk factors in the Chinese. However, there are no published data on angiographic stent restenosis rates in Chinese pat...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2004.06.001
更新日期:2005-06-22 00:00:00
abstract:OBJECTIVE:In this paper we present an attempt at noninvasive imaging of distributed myocardial electrical activity in patients suffering from myocardial infarction and in healthy subjects. Although advances have been made, noninvasive three-dimensional imaging of cardiac electrophysiological activity is still in its in...
journal_title:International journal of cardiology
pub_type: 临床试验,杂志文章
doi:10.1016/s0167-5273(97)00326-4
更新日期:1998-03-13 00:00:00
abstract::Patients suffering from Kearns-Sayre syndrome (KSS) often develop conduction defects that may lead to syncope or sudden cardiac death. The association of conduction abnormalities with prolonged QT interval in these patients is very rare. We describe a patient with KSS and diabetes mellitus who suffered a torsades de p...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2004.01.027
更新日期:2005-05-11 00:00:00
abstract:BACKGROUND:Cardiac myxomas (CMs) are a major primary heart tumor which often causes unexpected symptoms or sudden death. Among CMs, biatrial myxomas are even rare. This study was designed to investigate the clinical characteristics and surgical treatment of 5 cases with biatrial myxoma, to summarize the treatment exper...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2016.11.171
更新日期:2017-02-01 00:00:00
abstract:BACKGROUND:Recent studies showed that J-waves are associated with vulnerability to ventricular fibrillation. Recently we reported the association between false tendons (FTs) and J-waves in a retrospective study. METHODS AND RESULTS:We prospectively studied 50 young healthy men (mean age 24.6±2.7 years). FTs were detec...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2014.01.101
更新日期:2014-03-15 00:00:00
abstract:BACKGROUND AND AIM:The problem of a possible gender bias in coronary heart disease management is still controversial. We studied gender differences in secondary preventive drug prescriptions and in referral to cardiac rehabilitation after acute coronary events in France. METHODS:An observational survey was carried out...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijcard.2003.04.003
更新日期:2004-02-01 00:00:00
abstract:BACKGROUND:Limited data are available on the predictors and implications of gastrointestinal (GI) bleeding in ST-segment elevation myocardial infarction (STEMI) patients treated with primary percutaneous coronary intervention (PPCI) and dual antiplatelet therapy. METHODS AND RESULTS:Predictors of and clinical outcome ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2015.01.041
更新日期:2015-04-01 00:00:00
abstract:BACKGROUND:The clinical characteristics and prognostic value of early repolarization (ER) in patients with arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVD/C) and symptomatic ventricular arrhythmias remain unclear. We investigated the prevalence, clinical features, and cardiovascular outcomes of patients...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2015.06.007
更新日期:2015-10-15 00:00:00
abstract::We evaluated characteristics and prevalence of ST-segment depression and/or T-wave inversion in the resting electrocardiogram of 244 consecutive patients with acute ischemic stroke, but without ischemic heart disease. The prevalence of ST-T changes ranged from 13% to 16% and this is what to expect in the background po...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2007.05.055
更新日期:2008-08-01 00:00:00
abstract:BACKGROUND:Drug-eluting stents (DES) have been associated with local endothelial dysfunction in the segments proximal and distal to the stent (peristent segments) and increased thrombotic risk in long term follow-up. Little data exists on endothelial function post-implantation of new DES with biodegradable polymer. The...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ijcard.2015.09.085
更新日期:2016-01-01 00:00:00
abstract::We report documenting the "Fatigue" phenomenon in the accessory pathway of a patient with Wolff-Parkinson-White syndrome. ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(85)90290-6
更新日期:1985-06-01 00:00:00
abstract:BACKGROUND:Fontan associated liver disease (FALD) is attributed to the limitations of the Fontan circulation, resulting in congestive hepatopathy. The technique and outcomes of transjugular liver biopsies (TJLB) in Fontan patients warrant definition as part of a rigorous FALD surveillance program. METHOD:Four year rev...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2020.11.037
更新日期:2020-12-02 00:00:00
abstract:INTRODUCTION:Studies evaluating changes in HRV preceding the onset of ventricular arrhythmias using conventional techniques have shown inconsistent results. Time-frequency analysis of HRV is traditionally performed using short-term Fourier transform (STFT). Wavelet transform (WT) may however be better suited for analyz...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijcard.2005.06.001
更新日期:2006-04-28 00:00:00
abstract::This review attempts to present a focused summary of selected areas of the rapidly growing knowledge regarding the red blood cells role in atherosclerotic plaque progression and instability. A summary of the characteristics of the erythrocyte membranes is provided, followed by a brief review of the in vitro and in viv...
journal_title:International journal of cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.ijcard.2009.10.031
更新日期:2010-06-25 00:00:00
abstract::The intensity of indium-111 antimyosin monoclonal antibody uptake for visualization of myocardial infarction seems partially dependent on the state of the infarct related coronary artery. The aim of this study is to determine the factors which could account for the monoclonal antibody uptake variability. For this purp...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(93)90009-6
更新日期:1993-07-15 00:00:00
abstract::Microvolt T-wave alternans (TWA) testing involves measuring variation in the morphology of the T-wave on an every other beat basis. The magnitude of the variation observed is typically on the order of a few microvolts. Thus in order to detect microvolt TWA, specialized recording and signal processing methods must be e...
journal_title:International journal of cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.ijcard.2005.06.049
更新日期:2006-05-24 00:00:00
abstract::A 73 year old woman, with previous history of coronary artery bypass grafting, was admitted for refractory unstable angina. The angiography revealed a significant stenosis of the ostium of the left subclavian artery. The patient underwent successful stenting of the subclavian artery and remained symptom free until hos...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2007.04.145
更新日期:2008-07-21 00:00:00
abstract::The ratio between maximal and minimal R-R intervals measured during the Valsalva maneuver is an adequate means of studying the functional state of the cardiac parasympathetic nervous system. We studied the changes in heart rate evoked during the Valsalva maneuver in 49 asymptomatic Chagasic patients with different deg...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(88)90053-8
更新日期:1988-03-01 00:00:00
abstract::Spontaneous coronary artery dissection (SCAD) causing acute myocardial infarction is a rare event. It occurs mostly in young women without traditional risk factors for coronary artery disease, particularly during the peripartum period. We describe two occurrences of SCAD in young women in whom coronary atherosclerosis...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2005.12.021
更新日期:2007-01-31 00:00:00
abstract::To determine the effect of functional performance, respiratory function, and osteopenia on the quality of life after heart transplantation. Thirty-one patients were included. Functional performance (peak oxygen consumption - pVO2), respiratory function, quality of life (the short form 36 - SF36) and lumbar spine and h...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2006.12.053
更新日期:2008-03-14 00:00:00
abstract::Tumors metastatic to the heart (cardiac metastases) are infrequent and few systematic studies on this topic have been published. Urothelial carcinomas are among the rarest associated with heart metastases and all cases reported to date concern autopsy examinations. We present the first report of urothelial carcinoma m...
journal_title:International journal of cardiology
pub_type: 信件,评审
doi:10.1016/j.ijcard.2008.11.012
更新日期:2010-04-01 00:00:00
abstract:BACKGROUND:The risk of cardiovascular disease is notably increased in patients with chronic kidney disease (CKD) and cannabinoid receptor type 1 (CB1R) plays an important role in the development of uremic cardiomyopathy. However, the molecular mechanism underlying the uremic toxin-induced upregulation of CB1R remains e...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2017.11.086
更新日期:2018-02-01 00:00:00
abstract:INTRODUCTION:Coronary artery ectasia (CAE) is defined as localized or diffuse dilatation of the epicardial coronary arteries. We sought to determine whether isolated CAE may alter P-wave duration and dispersion (PD). METHODS:The study population consisted of 26 patients (mean age: 61.6+/-11.0 years) with isolated CAE ...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2007.01.042
更新日期:2008-04-25 00:00:00
abstract:INTRODUCTION:Corticosteroid administration in Kawasaki disease (KD) is controversial but accepted as treatment for patients who do not respond to initial treatment. The impact of corticosteroids on evolving coronary artery aneurysms (CAA) and future vascular remodelling is unknown. METHODS AND RESULTS:The clinical his...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2010.08.070
更新日期:2012-01-12 00:00:00
abstract:BACKGROUND:Recent population-based estimates for long-term cardiovascular disease (CVD) mortality after hospitalization for a first acute myocardial infarction (AMI) are not well established. METHODS:Data from the Swedish hospital discharge and death registries were used to record all first-ever hospital admissions in...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijcard.2010.10.047
更新日期:2012-03-22 00:00:00
abstract::A 13-year-old black male who died suddenly as a result of atresia of the left coronary ostium and left main coronary artery is presented. An association between this anomaly and supravalvar aortic stenosis is observed. The literature is reviewed and 14 similar cases are compared. Presentation of this anomaly is variab...
journal_title:International journal of cardiology
pub_type: 杂志文章,评审
doi:10.1016/0167-5273(89)90284-2
更新日期:1989-03-01 00:00:00