Abstract:
BACKGROUND:The incidence of congenital coronary anomalies is mainly derived from autopsy series and pre-participation exams in athletes. Limited data exist regarding the spectrum of coronary anomalies that can be detected in asymptomatic patients. We sought to describe echocardiographically detected congenital coronary artery anomalies in asymptomatic children after implementing a screening protocol mandating identification of coronary artery origin and proximal course in all initial studies. METHODS:Our database was searched from 1/1/1993 to 3/31/2006 and all echocardiograms coded for coronary anomalies were identified. Clinically "silent" congenital coronary anomalies were culled from that group. RESULTS:Of the 168 "silent" coronary anomalies detected, 111 were anomalies of aortic origin, including 59 patients with "high coronary takeoff" and 30 patients with "wrong sinus" origin of either the left or right coronary artery. Small coronary fistulas were seen in 57. Associated congenital heart defects were found in 53% of individuals with coronary anomalies. CONCLUSIONS:This study comprises the largest group of echocardiographically detected, "silent" but potentially clinically significant, congenital coronary anomalies in children. Prospective echocardiographic diagnosis of "high coronary takeoff", a risk factor for injury during cardio-pulmonary bypass, and asymptomatic intraseptal coronary stenosis are described for the first time.
journal_name
Int J Cardioljournal_title
International journal of cardiologyauthors
Lytrivi ID,Wong AH,Ko HH,Chandra S,Nielsen JC,Srivastava S,Lai WW,Parness IAdoi
10.1016/j.ijcard.2007.04.063subject
Has Abstractpub_date
2008-06-06 00:00:00pages
386-93issue
3eissn
0167-5273issn
1874-1754pii
S0167-5273(07)00934-5journal_volume
126pub_type
杂志文章abstract::We analyzed the ventricular expression of atrial and brain natriuretic peptides (ANP and BNP) in patients with myocarditis. Immunohistochemical analysis of endomyocardial biopsy specimens showed ANP and BNP immunoreactivity in the early myocarditis group (ANP in 4/10 and BNP in 3/10) and the late myocarditis group (AN...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(95)02468-9
更新日期:1995-12-01 00:00:00
abstract::Cardiac catheterisation using the Sones technique was planned as a day case procedure in 855 of 1662 consecutive patients admitted for cardiac catheterisation. Of these, 810 (95%) were discharged the same day. Forty-five (5%) needed overnight hospitalization, 34 for reasons connected with the procedure and 11 for othe...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(89)90034-x
更新日期:1989-07-01 00:00:00
abstract:BACKGROUND:Alterations in coronary vasomotor tone may participate in the pathogenesis of acute myocardial infarction (AMI). Vascular ATP-sensitive K(+) (KATP) channels, formed by Kir6.x/SUR2B, are key regulators of coronary tone and mutations in cardiac (Kir6.2/SUR2A) KATP channels result in heart disease. Here we expl...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2013.04.210
更新日期:2013-10-09 00:00:00
abstract:BACKGROUND:We assessed the association between multiple meteorological factors and air pollutants and the number of acute myocardial infarction (AMI) cases using a multi-step process. METHODS:Daily AMI hospitalizations matched with 16 meteorological factors and air pollutants in 7 metropolitan provinces of the Republi...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2020.08.060
更新日期:2021-01-01 00:00:00
abstract:OBJECTIVE:The risk of ischemic stroke, systemic thromboembolism, and all-cause death among heart failure patients previously diagnosed with diabetes mellitus is poorly described. We evaluated the risk of these endpoints among heart failure patients without diagnosed atrial fibrillation according to the presence of diab...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2016.02.004
更新日期:2016-04-15 00:00:00
abstract:BACKGROUND/OBJECTIVES:Optical coherence tomography (OCT) is widely used for evaluation of healing response to stent implantation. We sought to test the agreement between the 1-mm and 0.6-mm sampling intervals for assessment of the percentage of uncovered and malapposed struts by OCT. METHODS:Thirty-eight patients pres...
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.2016.11.173
更新日期:2017-01-15 00:00:00
abstract::To assess the possible role of restoring forces underlying left ventricular wall motion during rapid filling, the time relations between left ventricular dimensions and filling velocity were studied by digitised M-mode and Doppler echocardiography in 23 normal children and 43 patients: 11 with mild and 17 with severe ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(89)90014-4
更新日期:1989-09-01 00:00:00
abstract:BACKGROUND:The efficacy of oral anticoagulation therapy (OAT) has not been revealed in atrial fibrillation (AF) patients with newly diagnosed cancers. This study evaluated the thromboembolic and bleeding events in AF patients with malignancies according to OAT. METHODS AND RESULTS:In 2168 consecutive non-valvular AF p...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2015.10.166
更新日期:2016-01-15 00:00:00
abstract:BACKGROUND:Studies comparing the drug-eluting balloon (DEB) with contemporary drug-eluting stent (DES) in the treatment of in-stent restenosis (ISR) have been scarce. We compared that the efficacy and safety of contemporary DES versus DEB in unselected, real world patients of ISR occurred in bare-metal stent or DES. M...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijcard.2016.12.176
更新日期:2017-03-01 00:00:00
abstract:BACKGROUND AND OBJECTIVE:We recently found that exogenous angiotensin-(1-7) [Ang-(1-7)] inhibits Angiotensin II (Ang-II)-induced atherosclerotic lesion formation and enhances plaque stability. Our objective was to evaluate the role of endogenous activated Ang-(1-7) during atherosclerosis. METHODS AND RESULTS:In mice, ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2015.03.059
更新日期:2015-04-01 00:00:00
abstract:BACKGROUND:Although good prognosis and clinical long-term outcome have been commonly reported in minimally symptomatic adult patients with ASD, this information has been based on studies with a relatively small number of adult patients. We studied unoperated patients aged over 40 years to define the patterns of present...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/S0167-5273(03)00192-X
更新日期:2004-02-01 00:00:00
abstract:PURPOSE:The aim of this study is to assess the association between peak oxygen uptake (VO2 peak), determined using a perceptually regulated 1-km walking test (1k-TWT), and all-cause mortality in cardiac patients. METHODS:1255 male patients, aged 25-85 years, completed a moderate 1k-TWT to estimate VO2 peak. Subjects w...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2014.02.039
更新日期:2014-05-01 00:00:00
abstract::We report a case of right ventricular perforation by a passive-tined permanent pacemaker lead detected 1 month after implantation. The pacemaker lead was seen to perforate through the myocardium and pericardium and moving freely in the mediastinum with no evidence of pericardial effusion. Extraction was uneventful. ...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2006.05.064
更新日期:2007-01-31 00:00:00
abstract:BACKGROUND:The focus of the diagnostic process in chest pain patients at the emergency department is to identify both low and high risk patients for an acute coronary syndrome (ACS). The HEART score was designed to facilitate this process. This study is a prospective validation of the HEART score. METHODS:A total of 2...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijcard.2013.01.255
更新日期:2013-10-03 00:00:00
abstract:BACKGROUND:Some plaques lead to ST-segment elevation myocardial infarction (STEMI), whereas others cause non-ST-segment elevation acute coronary syndrome (NSTEACS). We used angiography and intravascular ultrasound (IVUS) to investigate the difference of culprit lesion morphologies in ACS. METHODS:Consecutive 158 ACS p...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2013.12.094
更新日期:2014-02-15 00:00:00
abstract:BACKGROUND:Existing trials almost exclusively used atenolol to represent the entire β-blocker class, and it is unknown whether there are intra-class differences. We compared the incidence of all-cause and cardiovascular mortality, blood pressure (BP) control and adherence levels between patients newly prescribed atenol...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2014.06.009
更新日期:2014-08-20 00:00:00
abstract::Although current guidelines on the management of stable coronary artery disease acknowledge that multiple mechanisms may precipitate myocardial ischemia, recommended diagnostic, prognostic and therapeutic algorithms are still focused on obstructive epicardial atherosclerotic lesions, and little progress has been made ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2020.04.074
更新日期:2020-09-01 00:00:00
abstract:BACKGROUND:Left ventricular assist devices (LVAD) are implanted in patients with end-stage heart failure (ESHF) as a mechanical support for the failing myocardium, which is characterized by an activation of the neuro-hormonal system, with release of vasoactive mediators, such as endothelin (ET)-1 and relaxin (RLX)-2. T...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2020.02.058
更新日期:2020-05-01 00:00:00
abstract::We describe a series of five patients who had cardiac tamponade at the time of initial presentation as a result of extracardiac malignancy. Three cases had adenocarcinoma and two had squamous cell carcinoma. The diagnosis of bronchogenic carcinoma was established after appropriate investigations in three cases. One pa...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(89)90063-6
更新日期:1989-02-01 00:00:00
abstract:BACKGROUND:We have previously reported that transient myocardial ischemia induced during exercise or dipyridamole challenge leads to the release of increased amounts of hydrogen peroxide into circulating blood. It would indicate that the temporary functional changes within myocardial cells may constitute there a steril...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/s0167-5273(97)00267-2
更新日期:1998-01-05 00:00:00
abstract:AIMS:This study aimed to review the effectiveness of oral health promotion activities conducted among patients with cardiovascular disease. METHODS AND RESULTS:Three electronic databases were searched for effective papers using standardized search methods, and key findings of effective studies were summarized. The ini...
journal_title:International journal of cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.ijcard.2010.11.014
更新日期:2011-09-15 00:00:00
abstract:BACKGROUND:Hypertension is often insufficiently controlled in clinical practice, a prominent reason for this being poor patient adherence with therapy. Little is known about the underlying reasons for poor adherence. We set out to investigate hypertensive patients' self-reported reasons for adhering to or ignoring medi...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/s0167-5273(00)00374-0
更新日期:2000-11-01 00:00:00
abstract:PURPOSE:It is thought that the mechanisms responsible for impaired chronotropic response to exercise are related to disturbance of cardiovascular autonomic regulation such as the baroreflex. However, it is still unclear whether the baroreflex mechanisms modulate heart rate (HR) responses to exercise via vagal and/or sy...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2003.12.007
更新日期:2004-12-01 00:00:00
abstract::The negative inotropism, myocardial dilatation and cytotoxicity in inflammatory heart disorders may be due to increased generation of nitric oxide (NO) by immunological induction of a high output NO pathway. This short review discusses the initial experiments which lead to this hypothesis, and evaluates data that this...
journal_title:International journal of cardiology
pub_type: 杂志文章,评审
doi:10.1016/0167-5273(95)02386-b
更新日期:1995-07-01 00:00:00
abstract:AIMS:We have investigated the role of muscle mass, natriuretic peptides and adipokines in explaining the obesity paradox. BACKGROUND:The obesity paradox relates to the association between obesity and increased survival in patients with coronary heart disease (CHD) or heart failure (HF). METHODS:Prospective study of 4...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2013.11.043
更新日期:2014-01-15 00:00:00
abstract::Although high risk and low risk profile for thrombo-embolic events have been extensively and intensively investigated in multi-centre trials and described in detail in atrial fibrillation guidelines, the management of those at otherwise intermediate risk is still a 'no-one's zone'. Individual risk profile is mandatory...
journal_title:International journal of cardiology
pub_type: 评论,信件
doi:10.1016/j.ijcard.2007.01.056
更新日期:2008-03-14 00:00:00
abstract::Coronary arterial disease in the cardiac allograft has emerged as the most serious long term complication of cardiac transplantation. The influence of patient-related and other potential risk factors on the development of coronary arterial disease at 1 year subsequent to cardiac transplantation was examined in 207 rec...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(91)90043-o
更新日期:1991-07-01 00:00:00
abstract:OBJECTIVE:Free fatty acid inhibition with trimetazidine (TMZ) improves myocardial metabolism and myocardial ischemia in patients with coronary artery disease (CAD). Because of its effect on myocardial glucose utilization TMZ may represent a therapeutic option in diabetic patients with CAD. Aim of the present study was ...
journal_title:International journal of cardiology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ijcard.2006.08.082
更新日期:2007-08-09 00:00:00
abstract:UNLABELLED:To determine the clinical value of several parameters derived by application of the proximal isovelocity surface area method in the assessment of mitral regurgitation (MR), 28 consecutive patients with angiographic diagnosis of MR underwent color Doppler echocardiography within 48 h of cardiac catheterizatio...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/s0167-5273(98)00355-6
更新日期:1999-02-28 00:00:00
abstract:BACKGROUND:For patients suffering from acute ST-elevation myocardial infarction (STEMI), it is controversial whether infarct location predicts worse clinical outcome independently of infarct size. We therefore aimed to investigate the prognostic relevance of infarct location in relation to infarct size in STEMI patient...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2019.11.123
更新日期:2020-02-15 00:00:00