Abstract:
:Seventy-two patients aged 2-65 years (mean 20.2) with fixed subaortic stenosis (FSS) are reported. All patients underwent echocardiography and angiography prior to surgical intervention. Sixty-four (89%) had discrete subaortic stenosis (DSS) and 8 (11%) tunnel type stenosis (TSS). Patients with DSS aged 2-65 years (mean 29) while patients with TSS aged 10-34 years (mean 19) and had a distinct female preponderance (7:1). Twenty-five patients (39%) with DSS had other congenital abnormalities of which aortic stenosis associated with bicuspid aortic valve was slightly more common than ventricular septal defect (7:6). Five patients with TSS had a small aortic annulus and hypoplastic aorta. Our data and those in the literature indicate that TSS although related to DSS has certain features that may set it apart as a distinct entity. In addition DSS appears to be associated with aortic stenosis and bicuspid aortic valve as frequently as with ventricular septal defect.
journal_name
Cardiologyjournal_title
Cardiologyauthors
Tentolouris K,Kontozoglou T,Trikas A,Brilli S,Chlapoutakis E,Exadactylos N,Pitsavos C,Toutouzas Pdoi
10.1159/000006939subject
Has Abstractpub_date
1999-01-01 00:00:00pages
4-10issue
1eissn
0008-6312issn
1421-9751pii
6939journal_volume
92pub_type
杂志文章,评审相关文献
CARDIOLOGY文献大全abstract::Thromboembolism is a major complication of long-term central venous catheter, usually associated with catheter or venous occlusion. Intracavitary right atrial thrombosis is currently considered to result from line-tip thrombosis extension. We report three adult patients in whom repeated mechanical trauma to the right ...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000006905
更新日期:1999-01-01 00:00:00
abstract::Fractional flow reserve (FFR) may not be immune from hemodynamic perturbations caused by both vessel and lesion related factors. The aim of this study was to investigate the impact of plaque- and vessel wall-related features of vulnerability on the hemodynamic effect of intermediate coronary stenoses. Methods and Resu...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000508885
更新日期:2021-01-01 00:00:00
abstract::This study was carried out in order to investigate the relationship between endogenous sex steroid hormones and coronary artery disease (CAD). Three hundred and thirty-seven men undergoing coronary angiography were enrolled in the study. Total testosterone, estradiol, free testosterone levels in men with CAD (n = 213)...
journal_title:Cardiology
pub_type: 临床试验,杂志文章
doi:10.1159/000006977
更新日期:1999-01-01 00:00:00
abstract::Various aspects of carbohydrate and lipid metabolism were studied in two groups of patients with mild hypertension before and after 6 months' treatment with either lisinopril (n = 10) or hydrochlorothiazide (n = 10). A significant reduction of arterial blood pressure was seen after both treatment regimens. Circulating...
journal_title:Cardiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1159/000175965
更新日期:1993-01-01 00:00:00
abstract::Lower extremity atherosclerosis results in significant morbidity in women, particularly in women following the menopause. Up to 25% of women aged 55 to 74 years are affected by this disease. When noninvasive testing is used to determine the prevalence of lower extremity atherosclerosis, and men in this age group are e...
journal_title:Cardiology
pub_type: 杂志文章,评审
doi:10.1159/000176899
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND:Left-ventricular pseudohypertrophy reflecting left-ventricular compression was reported in a selected group of patients with cardiac tamponade. HYPOTHESIS:Criteria for the presence of pseudohypertrophy can be established to guide its use as a sign of left-ventricular compression in patients with cardiac tam...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000047319
更新日期:2000-01-01 00:00:00
abstract::Patients with acute or chronic heart disease may have limited exercise capacity if they have reduced left ventricular function. Indexes of reduced left ventricular function during exercise are a predictor of subsequent survival although left ventricular ejection fraction is a poor predictor of physical endurance. We e...
journal_title:Cardiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1159/000176419
更新日期:1994-01-01 00:00:00
abstract::Transcatheter electrical shock ablation of a concealed posteroseptal accessory pathway was performed on a 57-year-old man with drug-refractory paroxysmal supraventricular tachycardia. A single 300-joules shock delivered at the ostium of the coronary sinus abolished conduction in the accessory pathway and resulted in l...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000174387
更新日期:1988-01-01 00:00:00
abstract::Bromocriptine-induced coronary spasm (BICS) causing myocardial infarction has been reported. Association between BICS and Takotsubo syndrome (TS) has not been described. We report on a 37-year-old woman presenting with a clinical picture of acute coronary syndrome 1 day after initiation of treatment with bromocriptine...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000329349
更新日期:2011-01-01 00:00:00
abstract::Both coronary artery disease and aging produce a similar pattern of left ventricular diastolic dysfunction with increased left atrial (LA) activity. We studied the Doppler left ventricular filling pattern in 75 patients (age 40-91 years) with coronary artery disease. A linear correlation with age was found for isovolu...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000176639
更新日期:1994-01-01 00:00:00
abstract::During a 21-month period, the prognosis in all patients admitted to a hospital ward from the emergency room with suspected acute myocardial infarction (AMI) was prospectively recorded and related to the time between onset of symptoms and arrival in hospital. They were classified as early arrivers (less than or equal t...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000174777
更新日期:1991-01-01 00:00:00
abstract::To determine the success rate and the safety of percutaneous transluminal coronary angioplasty in patients with unstable angina pectoris (group 1) versus stable angina (group 2), we studied 299 consecutive patients who underwent coronary angioplasty of 373 consecutive lesions. Of these patients, 149 had unstable angin...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000175811
更新日期:1992-01-01 00:00:00
abstract::Patients with Marfan syndrome are at risk for ascending aortic dilation and dissection at the level of the aortic sinuses, making aortic root and valve replacement common. Patients undergoing an aortic root replacement with concomitant replacement of the aortic valve with a bioprosthesis (Bio-Bentall) are predisposed ...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000357265
更新日期:2014-01-01 00:00:00
abstract::The EKG response to exercise and the working capacity in a group of 70 patients with positive serology for Chagas' disease has been determined by stress testing on a bicycle-ergometer, in order to establish the usefulness of such a test in the early diagnosis of Chagas' cardiomyopathy. The exercise EKG provides inform...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000169915
更新日期:1978-01-01 00:00:00
abstract:OBJECTIVES:We aimed to measure changes in the levels of several miRNAs during open-heart surgery and to investigate the relationship between these changes and cardiac biomarkers. METHODS:Creatine kinase-muscle band (CK-MB), cardiac troponin (cTnI) and miRNA (miR-1/21/208a/499) levels were measured during open-heart su...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000371792
更新日期:2015-01-01 00:00:00
abstract::Therapeutic hypothermia is currently used to reduce neurological ischemic damage in postcardiac arrest patients. Nevertheless, it has been associated with relevant side effects such as infections, bleeding, hypotension and hyperkalemia. Although hypothermia-induced coronary spasm is rare, its occurrence needs to be co...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000338805
更新日期:2012-01-01 00:00:00
abstract:OBJECTIVES:To explore the relation between the baseline aortic valve gradient (AVG) as a continuous variable and clinical outcomes following transcatheter aortic valve implantation (TAVI) in general and specifically in patients with high-gradient aortic stenosis (AS). METHODS:We reviewed 317 consecutive patients who u...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000444007
更新日期:2016-01-01 00:00:00
abstract::A number of cardiac metabolic intermediates, namely, adenosine triphosphate (ATP), H+, phosphocreatine (PCr), inorganic phosphate (Pi), adenosine diphosphate (ADP), and related functions of these intermediates, Gibbs' free energy of ATP hydrolysis (delta G) and phosphorylation ratio [ATP/(ADP.Pi)], are thought to adju...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000175871
更新日期:1993-01-01 00:00:00
abstract::The severe teratogenic side effects of thalidomide led to its well-publicized withdrawal in the 1970s, but as it is cautiously being reintroduced into clinical use, new adverse effects are being described. A 65-year-old male with multiple myeloma received chemotherapy which included cyclophosphamide, thalidomide and d...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000348367
更新日期:2013-01-01 00:00:00
abstract::To determine predictors of acute coronary dissection after coronary angioplasty, we studied 170 consecutive patients who underwent arterial dilatations of 234 arteries. Coronary dissection occurred in 103 (44%) arteries. More dissections occurred in women [40/73 (55%) versus 63/161 (39%), p < 0.03] and in patients wit...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000176680
更新日期:1994-01-01 00:00:00
abstract::A 56-year-old woman, who had received an aortic valve replacement suffered from complete left bundle branch block and advanced atrioventricular block. On the basis of marked systemic inflammatory findings on admission and histopathological findings on previous cardiac surgery, this patient was considered to have condu...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000174579
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVE:Recently, we reported that low-dose landiolol (1.5 µg·kg(-1)·min(-1)), an ultra-short-acting β-blocker, safely decreased the heart rate (HR) in patients with acute decompensated heart failure (ADHF) and sinus tachycardia, thereby improving cardiac function. We investigated whether low-dose landiolol effective...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000355312
更新日期:2014-01-01 00:00:00
abstract::The left ventricular function of 14 acromegalic patients was investigated using radionuclide ventriculography. After labeling the red blood cells with 750-1,000 MBq 99mTc-pertechnetate, ECG-triggered left anterior oblique images were recorded. Fourier analysis was then performed on the time-activity curve of the left ...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000175000
更新日期:1992-01-01 00:00:00
abstract::Apical segmental dysfunction is an unusual finding in hypertrophic cardiomyopathy (HCM). It is characterized by a poor clinical course and a high incidence of malignant ventricular tachyarrhythmias. Long-term prognosis of patients with HCM and apical segmental dysfunction is still unclear. We report 2 cases of apical ...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000176917
更新日期:1995-01-01 00:00:00
abstract::Single photon emission computed tomographic (SPECT) imaging with thallium-201 was evaluated in 492 consecutive, unselected patients to ascertain the patterns of use and additive value to the exercise electrocardiogram in the diagnosis of myocardial ischemia in a community hospital setting. Myocardial perfusion images ...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000177076
更新日期:1996-03-01 00:00:00
abstract::Acute renal infarction due to emboli represents a very rare but significant threat for kidney loss, and the clinical presentation is challenging. The differential diagnosis of massive renal thrombi includes all other causes of abdominal pain, and they can be easily misdiagnosed as renal colic due to nephrolithiasis. A...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000322510
更新日期:2010-01-01 00:00:00
abstract:AIMS:To find the true prevalence of diagnosed and undiagnosed atrial fibrillation (AF) in a population aged 75 years in 2 municipalities in Norway, and to study the use of antithrombotic therapy in this group. METHODS:All 1,117 citizens in Asker and Baerum municipalities in eastern Norway born in 1930 were invited to ...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000107789
更新日期:2008-01-01 00:00:00
abstract::Limited prospective data are available regarding the influence of pacemaker leads on tricuspid valve function. To examine the true incidence of these complications, 35 patients were prospectively examined by two-dimensional and Doppler echocardiography before and after implantation of either a permanent pacemaker or a...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000007005
更新日期:2000-01-01 00:00:00
abstract:OBJECTIVE:To investigate the expression of the osteoprotegerin (OPG)/receptor activator of nuclear factor-ĸB (RANK)/RANK ligand (RANKL) axis in the stabilization of spontaneously restored sinus rhythm (SR) in permanent atrial fibrillation (AF) patients after mitral valve (MV) surgery and study its clinical significance...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000342784
更新日期:2013-01-01 00:00:00
abstract:OBJECTIVE:To assess improvement in predictive performance of Global Registry of Acute Coronary Events risk score (GRS) by addition of a glucose matrix. METHODS:1,056 acute coronary syndrome (ACS) survivors without known diabetes had pre-discharge fasting (FPG) and 2-h post-load plasma glucose (2h-PG) measured. GRS was...
journal_title:Cardiology
pub_type: 杂志文章
doi:10.1159/000509180
更新日期:2020-01-01 00:00:00