Abstract:
:In 3 post-MI patients with multiple premature ventricular complexes, programmed transoesophageal pacing generated the arrhythmia and an ecg tracing was taken. Analysis of the ecg suggested that simultaneous activation of two pathways within the A-V node maybe the cause of the arrhythmia. The activation signal reaches the ventricle through both pathways but as the conduction time differs the ventricles can be twice activated. However the second activation is aberrantly conducted leading to an ecg picture of ventricular ectopy. Verapamil suppressed the arrhythmia which further indicates the non-ventricular origin of these wide QRS complexes.
journal_name
Kardiol Poljournal_title
Kardiologia polskaauthors
Prochaczek Fsubject
Has Abstractpub_date
1990-01-01 00:00:00pages
14-8issue
9-10eissn
0022-9032issn
1897-4279journal_volume
33pub_type
杂志文章abstract::N/A. ...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.5603/KP.2018.0220
更新日期:2018-01-01 00:00:00
abstract::Isolated critical ostial stenosis of the left main coronary artery (LMCA) without narrowing in the distal parts of coronary vessels is rather rare cause of angina. It was observed in 7 our patients: 5F and 2M aged 42-55 yrs (mean 47.5). Five of them were in unstable condition. In all of them a direct surgical angiopla...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:1992-09-01 00:00:00
abstract:BACKGROUND:Endothelial dysfunction (ED) may indirectly influence the outcome of patients with coronary artery disease. AIM:To assess the influence of cardiac rehabilitation (CR) on endothelial function in patients after ST-segment elevation myocardial infarction (STEMI). METHODS:Twenty-nine patients scheduled for CR ...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.5603/KP.a2015.0177
更新日期:2016-01-01 00:00:00
abstract::Between 1st January and 31st December 1987 126 consecutive patients underwent full myocardial revascularization using at least one internal mammary artery bypass grafting in Department of Cardiovascular Surgery of University of Freiburg. In 78 patients (75 males, 3 females) DSA was performed within 8 days after surger...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:1990-01-01 00:00:00
abstract::Cardiopulmonary exercise testing (CPET) is an important diagnostic tool in contemporary clinical practice. This document presents an expert opinion from the Working Group on Cardiac Rehabilitation and Exercise Physiology of the Polish Cardiac Society concerning the indications, performance technique, and interpretatio...
journal_title:Kardiologia polska
pub_type: 杂志文章,实务指引
doi:10.33963/KP.14889
更新日期:2019-08-23 00:00:00
abstract::We present a case of the left atrial myxoma 6 years after atrial fibrillation ablation. The initial diagnosis of the mass revealed on echocardiography was a thrombus. Failure of anticoagulant treatment and transesophageal echocardiography led to diagnosis of myxoma, confirmed intraoperatively and histologically. ...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:Despite wide popularity of football, there is a paucity of scientific evidence explaining the relationship between being a competitive footballer and life expectancy. AIM:The study analyses and compares cause-specific mortality of Polish male elite footballers and the general Polish male population. METHOD...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.5603/KP.a2018.0173
更新日期:2018-01-01 00:00:00
abstract::The local coronary flow in 42 patients (mean age: 59 +/- 9 years) with ischemic heart disease was assessed by means of an 0.018" intracoronary Doppler guidewire. Study population was divided into two groups: group I--"normal vessels" (diameter stenosis < 30%) and group II--"stenosis vessels" (diameter stenosis > 60%)....
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:1993-11-01 00:00:00
abstract::A case of a 42-year old man with aortic valve endocarditis with peri-anular multi-chamber abscess formation and fistulous communication between right sinus of Valsalva and right ventricle, is presented. Transthoracic echocardiography revealed abnormal flow through the fistula confirmed at surgery. Intraoperatively the...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:2006-06-01 00:00:00
abstract:BACKGROUND:Due to the recent rapid increase in the number of patients implanted with pacemakers, cardioverter-defibrillators (ICD), and cardiac resynchronisation therapy devices (CRT), conventional monitoring at specialist clinics is becoming increasingly difficult. The development of technology has enabled remote devi...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.5603/KP.a2016.0019
更新日期:2016-01-01 00:00:00
abstract:AIM:The aim of the study was to clinical analyse patients with cardioverter-defibrillator (ICD) treated in Cracow Department of Electrocardiology IK CMUJ between 1997-2004. METHODS:Data from 199 patients, aged 10 to 82, mean 56.9 year, in whom 198 implantations (31 of dual-chamber) and replacements were analyzed. CON...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:2004-09-01 00:00:00
abstract:BACKGROUND:Heart failure affects patients with normal left ventricular systolic function (heart failure with preserved ejection fraction [HFPEF]) and those with reduced ejection fraction (HFREF). The treatment of HFPEF remains an unresolved issue. AIM:We sought to determinate the relationship between inflammatory mark...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.5603/KP.a2018.0214
更新日期:2019-01-01 00:00:00
abstract:BACKGROUND:Despite advances in cardiovascular medicine, acute coronary syndrome (ACS) is still a major cause of morbidity and mortality worldwide. Synergy between percutaneous coronary intervention with TAXUS™ and Cardiac Surgery (SYNTAX) score is used to determine the extent and complexity of coronary artery disease (...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.5603/KP.a2017.0138
更新日期:2017-01-01 00:00:00
abstract:BACKGROUND AND AIM:The present study aimed to investigate the diagnostic value of fragmented QRS complex (fQRS) on 12-lead electrocardiogram (ECG) for myocardial scar detection, and presented the results in a systematic review and meta-analysis format. METHODS:Medline, SCOPUS, and ISI Web of Knowledge were searched el...
journal_title:Kardiologia polska
pub_type: 杂志文章,meta分析,评审
doi:10.5603/KP.a2015.0193
更新日期:2016-01-01 00:00:00
abstract::Sudden cardiac death (SCD) is responsible for almost 50% of all cardiac deaths in the U.S. The most common underlying cause of SCD is coronary artery disease, especially acute myocardial infarction (AMI). There are no publications concerning the shape of ST segment elevation in AMI and the risk of ventricular fibrilat...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:2008-08-01 00:00:00
abstract::The study was designed to assess the influences of antiarrhythmic therapy on exercise tolerance in patients with coronary artery disease and ventricular arrhythmias. Subjects for this study were subdivided into 3 groups: group I - 46 patients treated with amiodarone 1,200 mg daily during 10 days and 200-600 mg daily w...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:1990-03-01 00:00:00
abstract:BACKGROUND AND AIM:To evaluate myocardial function with the use of tissue Doppler echocardiography in children with primary hypertension. METHODS:A total of 64 subjects (34 with hypertension, 30 control) underwent echocardiographic evaluation of systolic and diastolic function with the use of standard and tissue Doppl...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.5603/KP.a2014.0189
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Hypertension, due to its prevalence, is a common and independent risk factor for atrial fibrillation (AF). High blood pressure causes structural and functional changes in the myocardium, leading to an increased risk of arrhythmia. This risk is higher when hypertension is accompanied by concomitant diseases t...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.5603/KP.2013.0062
更新日期:2013-01-01 00:00:00
abstract::Immunological response against myocardial antigens was assessed in 12 patients (pts) (9 males, 3 females, aged 24-62 years) with aortic homografts (AH) and 36 pts (29 males, 7 females, aged 26-61 years) with aortic valve prostheses (AVP). In all pts a titre of anti-myocardial antibodies, a concentration of free-circul...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:1993-01-01 00:00:00
abstract::Tetralogy of Fallot is the most common cyanotic congenital heart disease. Total surgical correction of this defect during infancyallows for long-term survival in most of the patients. The long-term prognosis for untreated tetralogy of Fallot is poor and patients who have not undergone total surgical repair rarely live...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.5603/KP.2013.0202
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Recent data from "real world" registries and some randomised trials concerning the safety and efficacy of drug-eluting stents (DES) in patients with acute ST-elevation myocardial infarction (STEMI) are equivocal. AIM:We sought to compare DES with bare-metal stents (BMS) in STEMI patients treated with primar...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Aborted myocardial infarction (abMI) is a type of acute coronary syndrome in which patients treated with reperfusion avoid the great burden of necrosis. Yet, no definition of abMI in patients undergoing primary percutaneous coronary intervention (pPCI) has been proposed so far. AIMS:This study aimed to iden...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.33963/KP.15650
更新日期:2021-01-25 00:00:00
abstract:BACKGROUND:The relationship between hypertension and oxidative stress remains unexplained. Nevertheless, it is well established that reactive oxygen species have an influence on the arterial wall, endothelial function and therefore determine blood pressure. AIM:The evaluation of selected oxidative stress markers in hy...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.5603/KP.2013.0226
更新日期:2013-01-01 00:00:00
abstract::We present a case of a woman who had acute coronary syndrome caused by myocardial bridge. She was treated with percutaneous coronary intervention and stent implantation. Two months after the procedure the patient had myocardial infarction because of subacute thrombosis and during the second intervention another stent ...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:2007-06-01 00:00:00
abstract:BACKGROUND:Hypertension is more common after menopause. Increased incidence of hypertension can be attributed to autonomic nervous system dysfunction. The relationship between the parameters of heart rate variability (HRV), the levels of norepinephrine (NE) and leptin, and the menopausal status is still poorly understo...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:2009-03-01 00:00:00
abstract:BACKGROUND:Diabetes mellitus in patients with myocardial infarction affects in-hospital and late mortality. It has been shown that the glucose level on admission can also affect prognosis. This conclusion was based on an analysis performed on a heterogeneous group of patients, treated not only with percutaneous coronar...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:2007-09-01 00:00:00
abstract::Aortic dissection is a sudden event when the intimal tear occurs, blood penetrates the aortic wall through and the dissection propagates. Acute aortic dissection presents with chest pain, hemodynamic instability, absent or unequal peripheral pulses, various neurologic complications and aortic regurgitation. Noninvasiv...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:
更新日期:2010-04-01 00:00:00
abstract::Despite continuous progress in pharmacological management and development of myocardial revascularisation techniques, a significant number of patients with advanced ischemic heart disease and refractory angina pectoris cannot be treated successfully. For the group of patients with chronic refractory angina therapeutic...
journal_title:Kardiologia polska
pub_type: 杂志文章,评审
doi:
更新日期:2010-12-01 00:00:00
abstract:BACKGROUND:It is commonly believed that women undergoing isolated coronary artery bypass graft surgery (CABG) are subject to a higher risk of perioperative complications and death. AIM:To evaluate the effect of sex as a risk factor on early complications and mortality after isolated CABG performed with cardiopulmonary...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.5603/KP.a2014.0166
更新日期:2015-01-01 00:00:00
abstract:BACKGROUND:Despite results of the PROTECT AF trial, many patients undergoing left atrial appendage closure (LAAC) have unconditional contraindications to warfarin. AIM:We sought to investigate whether double antiplatelet therapy (DAPT) is safe in patients after LAAC. METHODS:Forty-four consecutive patients (22 males,...
journal_title:Kardiologia polska
pub_type: 杂志文章
doi:10.5603/KP.a2017.0245
更新日期:2018-01-01 00:00:00