Abstract:
:Most series of patients with ventricular tachycardia (VT) of right bundle-branch block (RBBB)-left axis deviation (LAD) morphology include young individuals with no overt evidence of structural heart disease. In the present report, the clinical and electrophysiologic findings in two patients with verapamil-responsive VT and organic heart disease are described.
journal_name
Clin Cardioljournal_title
Clinical cardiologyauthors
Rechavia E,Strasberg B,Kusniec J,Sclarovsky Sdoi
10.1002/clc.4960150617subject
Has Abstractpub_date
1992-06-01 00:00:00pages
469-72issue
6eissn
0160-9289issn
1932-8737journal_volume
15pub_type
杂志文章abstract::Approximately 5% of patients with acute myocardial infarction do not have atherosclerotic coronary artery disease but have other causes for their luminal narrowing. The third part of this three-part review of nonatherosclerotic causes of coronary narrowing focuses on coronary vasculitis, infectious diseases, Kawasaki'...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960190814
更新日期:1996-08-01 00:00:00
abstract:INTRODUCTION:Some previous studies have suggested a high prevalence of pulmonary embolism (PE) during exacerbations of chronic obstructive pulmonary disease (ECOPD). The SLICE trial aims to assess the efficacy and safety of an active strategy for the diagnosis and treatment of PE (vs usual care) in patients hospitalize...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.23161
更新日期:2019-03-01 00:00:00
abstract:BACKGROUND:Isolated left ventricular abnormal trabeculation (ILVAT) is defined as > 3 coarse trabeculations of the left ventricular wall, apically to the papillary muscles, in hearts without congenital malformations. HYPOTHESIS:The aims of the study were to assess by echocardiography the prevalence of ILVAT, to confir...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960220212
更新日期:1999-02-01 00:00:00
abstract::While the prevalence of cardiovascular risk factors has decreased in the United States in recent years, cardiovascular disparities by sex and race persist. Among the factors contributing to these disparities is the physical environment in which individuals live. Neighborhood characteristics, ranging from air pollution...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.23107
更新日期:2019-01-01 00:00:00
abstract::There is an apparent benefit with extension of dual antiplatelet therapy (DAPT) beyond 1 year after implantation of drug-eluting stents (DES). Assessment by a Double Randomization of a Conventional Antiplatelet Strategy vs a Monitoring-Guided Strategy for Drug-Eluting Stent Implantation, and of Treatment Interruption ...
journal_title:Clinical cardiology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1002/clc.22512
更新日期:2016-04-01 00:00:00
abstract:BACKGROUND:The presence or absence of collateral circulation to the infarct-related coronary artery in acute myocardial infarction (AMI) significantly impacts on infarct size and resulting left ventricular function. However, the determinants of collateral development have not been clarified. HYPOTHESIS:The purpose of ...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960220911
更新日期:1999-09-01 00:00:00
abstract:BACKGROUND:Advanced practice providers (APPs) can fill care gaps created by physician shortages and improve adherence/compliance with preventive ASCVD interventions. HYPOTHESIS:APPs utilizing guideline-based algorithms will more frequently escalate ASCVD risk factor therapies. METHODS:We retrospectively reviewed data...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.22963
更新日期:2018-06-01 00:00:00
abstract:BACKGROUND:Therapeutic hypothermia improves survival for selected patients who remain comatose after cardiac arrest. Hypothermia triggers changes in electrocardiographic (ECG) parameters; however, the association of these changes to in-hospital mortality remains unclear. HYPOTHESIS:QT interval changes induced by thera...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.22224
更新日期:2014-02-01 00:00:00
abstract::A patient with reversible coronary artery spasm superimposed on fixed atherosclerotic coronary disease was treated with percutaneous transluminal angioplasty. The procedure successfully dilated the atherosclerotic lesion. However, 20 minutes later, the patient developed coronary artery spasm at the angioplasty site. S...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960061206
更新日期:1983-12-01 00:00:00
abstract::Recent clinical investigations have provided new insights into physiologic alterations taking place as heart failure progresses. As a result, new end points may be more relevant to monitor in patients, rather than the classical assessment of severity based on subjective evaluation of functional capacity. Structural ch...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960181603
更新日期:1995-09-01 00:00:00
abstract::Several classifications of antiarrhythmic drugs have appeared and all suffer considerable limitations. Recently a Task Force of the Working Group on Arrhythmias of the European Society of Cardiology proposed a novel classification of antiarrhythmic drugs (the so-called Sicilian Gambit) based on their action on the mos...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960170307
更新日期:1994-03-01 00:00:00
abstract::We reviewed our experience with the diagnosis of cardiac myxoma in 10 patients seen between 1960 and 1981. At surgery, large myxomas (greater than 5 cm) were found in the left atrium in 6 patients, right atrium in 3, and right ventricle in 1. The correct preoperative diagnosis was made in 9 patients: clinically in 3 a...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960061008
更新日期:1983-10-01 00:00:00
abstract::A 51-year-old female with a two-year history of palpitations associated with swallowing was evaluated by intracardiac electrophysiologic studies. Intracardiac recordings documented the presence of an ectopic left atrial focus induced by swallowing with no evidence of accessory pathway conduction. Gastrointestinal eval...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960110117
更新日期:1988-01-01 00:00:00
abstract::In order to test the comparative sensitivities of first-pass radionuclide and digital subtraction ventriculography in detecting wall motion abnormalities during exercise, 29 patients referred for coronary angiography were submitted to both types of stress ventriculograms. Resting and exercise ventriculograms by both t...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960090906
更新日期:1986-09-01 00:00:00
abstract::A fulminant psychiatric disturbance, as the sole noncardiac manifestation of digitalis toxicity, emerged in a 85-year-old woman during treatment for congestive heart failure. Described more than a century ago as "digitalis delirium," the disorder is characterized by severe agitation, delusional thinking, assaultive be...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960180611
更新日期:1995-06-01 00:00:00
abstract::Two cases with acute myocardial infarction are presented. Both had thrombotic occlusion of the infarct-related artery. Following successful thrombolysis with streptokinase, coronary angiography was normal. These cases prove that "myocardial infarction with normal coronaries" can be associated with coronary thrombosis ...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960061107
更新日期:1983-11-01 00:00:00
abstract::Lipoprotein (a) [Lp(a)] concentrations were determined in 365 patients undergoing coronary angiography for stable angina (n = 159), unstable angina (n = 99), recent myocardial infarction (n = 45), and nonischemic heart disease (cardiomyopathy or valvular disease, n = 62, non-IHD). Mean +/- SD and median Lp(a) concentr...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960180909
更新日期:1995-09-01 00:00:00
abstract:BACKGROUND:Data are being accumulated on the presence of inflammatory response in patients with acute coronary syndromes. HYPOTHESIS:The study was undertaken to confirm that the adhesive state of the peripheral blood leukocytes can provide information on an inflammatory process in patients with unstable angina pectori...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960201208
更新日期:1997-12-01 00:00:00
abstract:BACKGROUND:Percutaneous interventions for aorto-ostial narrowing of native coronary arteries are challenging because of early elastic recoil after the procedure and the high restenosis rate. Cutting balloon angioplasty may reduce this complication. HYPOTHESIS:The purpose of the study was to evaluate the clinical outco...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.20351
更新日期:2009-04-01 00:00:00
abstract::Statins are powerful agents for the reduction of low-density lipoprotein cholesterol (LDL-C) and reduction of cardiovascular risk. Newly developed statins with increased potency, such as rosuvastatin (Crestor) and NK-104 (in earlier clinical development), are capable of achieving marked LDL-C reductions. Cholesterol-l...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960241506
更新日期:2001-08-01 00:00:00
abstract::A 55-year-old Caucasian woman suddenly developed substernal chest pain at rest accompanied by pallor, diaphoresis, nausea, and vomiting. Physical examination was otherwise unremarkable. The resting ECG showed T-wave inversion in all anterior leads which returned to normal 24 h after the onset of the symptoms. The pain...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960100614
更新日期:1987-06-01 00:00:00
abstract::The cardiokymograph, a relatively new noninvasive device capable of recording anterior left ventricular segmental wall motion, was used to evaluate the frequency and type of wall motion abnormalities in 25 normal patients and in 109 patients with ischemic heart disease. Of the 25 patients with normal coronary arteries...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960030605
更新日期:1980-12-01 00:00:00
abstract:BACKGROUND:The two most useful methods for myocardial viability assessment are perfusion imaging and dobutamine echocardiography. HYPOTHESIS:The present study investigated the additive value of a new method, dobutamine technetium 99m (99mTc)-sestamibi-gated single-photon emission computed tomography (SPECT), which com...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960261111
更新日期:2003-11-01 00:00:00
abstract:BACKGROUND:Due to sensorial autonomic neuropathy, the type and severity of angina pectoris in patients with diabetes mellitus (DM) may be rather different from the type and severity of angina pectoris in patients without DM. HYPOTHESIS:The aim of the study was to understand if angina pectoris is related to extensive c...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.22151
更新日期:2013-08-01 00:00:00
abstract::A 33-year-old man was investigated for dyspnea on exertion and the presence of a pansystolic murmur. Physical examination revealed dextrocardia confirmed by chest radiograph, which also showed oligemic right lung field. Subsequent cardiac catheterization revealed secundum atrial septal defect, persistent left sided su...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.4960180713
更新日期:1995-07-01 00:00:00
abstract::The pacemaker syndrome refers to symptoms and signs in the pacemaker patient caused by inadequate timing of atrial and ventricular contractions. The lack of normal atrioventricular synchrony may result in decreased cardiac output and venous "cannon A waves." A sudden increase in atrial pressure at the onset of asynchr...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960140410
更新日期:1991-04-01 00:00:00
abstract:BACKGROUND:The Reduction in ENdpoints with the Angiotensin Antagonist Losartan (RENAAL) study reported that losartan delayed the progression of renal disease in patients with type 2 diabetes and nephropathy. Diabetic or renally impaired patients are at high cardiovascular risk, a risk potentially increased in patients ...
journal_title:Clinical cardiology
pub_type: 临床试验,杂志文章
doi:10.1002/clc.4960280307
更新日期:2005-03-01 00:00:00
abstract::The usual normal S-T segment of the surface electrocardiogram (ECG) contributes little to the diagnostic procedure. When the S-T segment is too long or too short, or when it is displaced upward or downward, it is commonly abnormal. Under such circumstances, an S-T segment abnormality usually contributes considerable d...
journal_title:Clinical cardiology
pub_type: 杂志文章,评审
doi:10.1002/clc.4960200602
更新日期:1997-06-01 00:00:00
abstract::Within 3 h after the onset of symptoms of myocardial infarction, 64 patients were randomly assigned to receive either a 1-h intravenous infusion of 1,500,000 IU of streptokinase (SK) or a conventional therapy. Infarct size was estimated in CK gram equivalent (CKg) by measurement of CK-MB every 3 hours during a 48-h pe...
journal_title:Clinical cardiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1002/clc.4960100704
更新日期:1987-07-01 00:00:00
abstract:BACKGROUND:Investigate the usefulness of echocardiography and acoustic cardiography to monitor patients exposed to anthracycline chemotherapy. HYPOTHESIS:Serial echocardiographies to monitor systolic function may not be neccessary in all patients undergoing anthracycline chemotherapy. METHODS:In a prospective study, ...
journal_title:Clinical cardiology
pub_type: 杂志文章
doi:10.1002/clc.22074
更新日期:2013-04-01 00:00:00