Abstract:
:We describe the case of a 44-year-old man, with a history of recurrent syncopal episodes and effort angina, the latter attributed to cardiac syndrome-X, who was admitted to our department because of a syncopal episode. During his hospitalization laboratory investigations including haematologic and blood chemical findings, head C/T scan, electroencephalogram, 48-hour Holter monitoring, electrophysiologic testing and echocardiographic study disclosed no abnormalities. On the contrary, a passive upright tilt testing was found to be positive, resulting, approximately, in a 10-seconds time interval of asystole accompanied by syncope. The association in the same patient of cardiac syndrome-X and neurocardiogenic syncope, although never described before, might be explained by a similar pathophysiological mechanism, which is a sympathovagal imbalance.
journal_name
Acta Cardioljournal_title
Acta cardiologicaauthors
Rentoukas EI,Lazaros GA,Deftereos SG,Zacharoulis AAsubject
Has Abstractpub_date
1999-04-01 00:00:00pages
89-91issue
2eissn
0001-5385issn
1784-973Xjournal_volume
54pub_type
杂志文章abstract::An early exercise stress test was carried out in 116 patients 8 to 14 days after a myocardial infarction. This test is in good agreement with the late maximal stress test performed 8 weeks after the infarction, both tests being positive together in 86.4% and negative in 84.6% of the cases. Residual coronary insufficie...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1983-01-01 00:00:00
abstract:OBJECTIVE:dobutamine stress echocardiography (DSE) in patients with ischaemic cardiomyopathy. We explored the accuracy of resting echocardiographic and tissue Doppler parameters to predict a positive response by low-dose METHODS AND RESULTS:We enrolled 100 consecutive patients with prior myocardial infarction, and a l...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.67.6.2184672
更新日期:2012-12-01 00:00:00
abstract:UNLABELLED:OBJECTIVE; ; The objective of this study was to identify developmental changes in vascular smooth muscle cells (VSMC) during aneurysm formation using an elastase-induced rabbit carotid artery aneurysm model. METHODS:- Aneurysms were induced in carotid arteries of rabbits by exposure to elastase. Tissues fro...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.65.5.2056235
更新日期:2010-10-01 00:00:00
abstract:OBJECTIVES:Lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) appears to be involved in atherosclerotic plaque vulnerability and rupture. In this study, we aimed to evaluate the utility of serum LOX-1 levels in the diagnosis and assessment of left ventricular systolic HF and LOX-1’s relationship with serum...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.71.2.3141848
更新日期:2016-04-01 00:00:00
abstract::Background: Few data are available on long-term atherothrombotic events after percutaneous transluminal angioplasty (PTA) for peripheral arterial disease (PAD). Restenosis after PTA may be a marker of a more aggressive atherothrombosis. Aim: To ascertain whether restenosis detected by duplex sonography (DUS) after PTA...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/00015385.2019.1653565
更新日期:2019-08-15 00:00:00
abstract::Electroconvulsive therapy (ECT) is used frequently in psychiatric practice and various electrocardiographic (ECG) changes have been described during ECT. QT dispersion (defined as maximal QT interval minus minimal QT interval) as assessed on the surface electrocardiogram has been demonstrated to reflect regional inhom...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1998-01-01 00:00:00
abstract::A follow-up study was carried out in 98 patients with congestive cardiomyopathy using clinical data and M-mode echocardiography. 59 patients survived (mean follow-up period 18 months), 39 patients died (mean survival period 12.6 months). Median survival time was 3 years. Prognosis was unfavorably affected by ECG signs...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1981-01-01 00:00:00
abstract:BACKGROUND:The coronary slow flow phenomenon is an angiographic finding characterized by delayed distal vessel opacification in the absence of significant epicardial coronary disease, and is an important clinical entity because it may be the cause of angina at rest or during exercise, acute myocardial infarction, and h...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.63.5.2033224
更新日期:2008-10-01 00:00:00
abstract:BACKGROUND:Left atrial scarring is recognised as a critical component in the maintenance of atrial fibrillation and is associated with the failure of interventional treatment. Diminished bipolar voltage (LV) has been proposed as a useful tool for left atrial scar quantification. We hypothesised that, due to its anatomi...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/00015385.2017.1420438
更新日期:2017-12-22 00:00:00
abstract:BACKGROUND:Recent evidence suggests that there are ethnic variations in atrial fibrillation (AF) susceptibility and incidence following acute myocardial infarction (AMI). OBJECTIVES:The aim of this study was to evaluate the incidence and predictors of AF in the setting of AMI in Middle Eastern Arab and South Asian pat...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.68.2.2967275
更新日期:2013-04-01 00:00:00
abstract::We investigated the clinical significance of recovery systolic blood pressure (SBP) ratio, obtained dividing the recovery SBP at 1st (R1/A) or 3rd min (R3/A) by the peak exercise SBP (before stopping), during upright bicycle exercise in 530 subjects (ranging from 17 to 73 years). Our results may be summarized as follo...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1991-01-01 00:00:00
abstract:BACKGROUND:The available literature has not been able to demonstrate the exact association between preoperative statin therapy and the reduction in the rates of major adverse cardiac and cerebrovascular events (MACCE). The aim of this study is to explore these unanswered questions. METHODS:A review of patients having ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.64.2.2036146
更新日期:2009-04-01 00:00:00
abstract:OBJECTIVES:8% of total drug spending by the Belgian government goes to statins. The aim of this study is to determine the cost-effectiveness of statins for the primary prevention of cardiovascular disease (CVD) in middle-aged Belgian populations. METHODS AND RESULTS:Economic evaluations were identified in a systematic...
journal_title:Acta cardiologica
pub_type: 杂志文章,评审
doi:10.2143/AC.64.1.2034354
更新日期:2009-02-01 00:00:00
abstract::Congenital left ventricular diverticulum is rare and usually isolated or associated with midline thoracoabdominal defects and other congenital cardiac malformations. We describe a case with a previously undescribed malformation syndrome including bilateral obstruction of the ureteropelvic junction, agenesis of corpus ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.58.3.2005280
更新日期:2003-06-01 00:00:00
abstract::We report the case of a 51-year-old man of central African origin. Medical evaluation revealed severe heart failure. Echocardiography disclosed poor left ventricular function. The apex of the left ventricle showed complete obliteration and retraction. Magnetic resonance imaging revealed subendocardial hyperenhancement...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.66.3.2114140
更新日期:2011-06-01 00:00:00
abstract::Residual risk, which cannot be prevented by statins alone, must be controlled for inhibiting the onset of coronary events. Omega-3 polyunsaturated fatty acids (PUFAs) play an important role in controlling residual risk. The Japan eicosapentaenoic acid (EPA) Lipid Intervention Study demonstrated the inhibitory effect o...
journal_title:Acta cardiologica
pub_type: 杂志文章,评审
doi:10.1080/00015385.2017.1305174
更新日期:2017-06-01 00:00:00
abstract::A 69-year-old woman was evaluated for chest pain complaints. The ECG demonstrated sinus rhythm with deep negative T waves from V2 to V6, in l, aVL and the inferior leads.Transthoracic echocardiography (TTE) showed suboptimal image quality and was nondiagnostic. A repeat TTE study after administration of an echo contra...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.67.4.2170697
更新日期:2012-08-01 00:00:00
abstract::A definitive diagnosis in patients with syncope is often problematic if the cause is not evident after initial clinical assessment. The cause of syncope may be not established due to the infrequent, episodic occurrence. A symptom-rhythm correlation is frequently an unattainable gold standard in many patients. The impl...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1998-01-01 00:00:00
abstract:OBJECTIVE:The metabolic syndrome is associated with increased risk of cardiovascular disease. It is important to examine the relation of the metabolic syndrome with the early stages of atherosclerosis. We sought to determine the impact of the metabolic syndrome, defined with International Diabetes Federation criteria, ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.65.3.2050348
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVE:Due to uncertainty in the clinical implications of slow coronary flow (SCF), we aimed to investigate the clinical features and mid-term outcome of the Iranian patients with the slow coronary flow phenomenon. METHODS:During a four-year period from January 2005 to December 2009, out of 3523 consecutive patient...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.67.5.2174134
更新日期:2012-10-01 00:00:00
abstract:OBJECTIVE:Cardiac computed tomography (CT) and conventional biplane ventriculography are established methods for the determination of ventricular function. Recently dual source CT was introduced for cardiac CT scanning providing a temporal resolution of 83 ms independent of the patient's heart rate. The purpose of this...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.64.3.2038015
更新日期:2009-06-01 00:00:00
abstract:OBJECTIVES:Angiotensin-converting enzyme (ACE) is a key enzyme in the production of angiotensin II and thus may participate in the modulation of cardiac growth. The cloning of the ACE gene has made it possible to identify a deletion (D)-insertion (I) polymorphism that appears to affect the level of serum ACE activity. ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.60.2.2005025
更新日期:2005-04-01 00:00:00
abstract:OBJECTIVE:Red cell distribution width (RDW) is a measure of variation in the volume of circulating erythrocytes and has recently emerged as a powerful prognostic marker in heart failure. We studied the effect of 5-month, home-based cardiac rehabilitation on RDW. METHODS AND RESULTS:Sixty-two patients (age: median 67 y...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.68.6.8000009
更新日期:2013-12-01 00:00:00
abstract::Introduction Strength exercises influence the cardiovascular system by promoting autonomic adjustments induced by the increased metabolic demand and consequent increase in local blood flow. However, it is unclear whether there are differences between upper and lower limbs. We aimedto evaluate recovery of cardiac auton...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/00015385.2017.1335454
更新日期:2017-08-01 00:00:00
abstract::The optimal management of high-risk patients requiring urgent or emergency noncardiac surgery when the options for further testing and evaluation are limited, is unclear. The focus of most of the literature, including the American College of Cardiology/American Heart Association guidelines, has been on patients underg...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.2143/AC.60.5.2004980
更新日期:2005-10-01 00:00:00
abstract:OBJECTIVE:The European Society of Cardiology designated 2008 as the year of imaging. However, despite the intense focus on the many types of imaging and the relative benefits of each one, the optimal modalityfor the diagnosis of coronary artery disease remains controversial. Among the currently available techniques, co...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/ac.66.2.2071253
更新日期:2011-04-01 00:00:00
abstract::The association between early atherosclerosis (IMT) and Atherogenic index of plasma (AIP), a marker of atherogenicity (log triglycerides/HDL Cholesterol) was evaluated in a population-based cohort study in women, aged 30-69, living in the metropolitan area of Naples, Southern Italy (Progetto ATENA). Serum cholesterol,...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:10.1080/00015385.2020.1858537
更新日期:2020-12-11 00:00:00
abstract::Laser displacement technique is a new method to registrate the low frequency precordial movements. In 16 young healthy men the apexcardiograms were obtained subsequently by conventional way and by laser displacement technique. The basic differences in time intervals and amplitude relations were analyzed with paired t-...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1990-01-01 00:00:00
abstract::Clinical experience with repeated tilt testing and standing training has shown that this procedure can be used as a new therapy for the restoration of abnormal autonomic orthostatic reflexes. The introduction of tilt training therapy for neurally mediated syncope is a new and effective treatment. This new therapy has ...
journal_title:Acta cardiologica
pub_type: 杂志文章,评审
doi:10.2143/AC.61.2.2014332
更新日期:2006-04-01 00:00:00
abstract::In eighteen consecutive patients (14 male, 4 females, in the age 37-52 years, mean = 43 years) with dilated cardiomyopathy in NYHA functional classification groups III-IV, the efficacy of ambulatory long-term (mean = 6 years) vasodilator therapy by means mechanocardiography (systolic and diastolic time intervals) and ...
journal_title:Acta cardiologica
pub_type: 杂志文章
doi:
更新日期:1995-01-01 00:00:00