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%). Measurements of: averaged peak velocity (APV), diastolic-systolic velocity ratio (DSVR) were performed in proximal segments of normal vessels and proximally to stenosis in group II. APV and DSVR were recorded at rest (bas) and during papaverine induced hyperemia. Coronary flow reserve (CFR) was calculated as ratio hyperemic and resting values of APV. Mean value of APV at rest was highest for left main stem, lowest for venous by-passes (SVBG) but did not differ among three coronary arteries (LAD, LCX, RCA). CFR value was significantly higher for group I then for group II (2.75-3.3 vs 1.8-2.0) but did not differ significantly among particular arteries in both groups. Mean value of DSVRbas in both examined groups was lowest for right coronary artery and for SVBG (ca. 1.0) and did not change significantly during hyperemia. This value was significantly higher (ca. 2.0) for left coronary arteries (LAD, LCX) then for RCA and SVBG and significantly decreased after administration of papaverine.
journal_name
Kardiol Poljournal_title
Kardiologia polskaauthors
Gil R,Di Mario C,Serruys PW,Kornacewicz-Jach Z,Kazmierczak Jsubject
Has Abstractpub_date
1993-11-01 00:00:00pages
376-82issue
11eissn
0022-9032issn
1897-4279journal_volume
39pub_type
杂志文章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：:A 17-year-old girl without any cardiac symptoms and with no previous history of cardiovascular disease was diagnosed to have an intracardiac tumour. The diagnosis was made by chance during two-dimensional echocardiography which showed a mobile, peduncular tumour, 2 cm in diameter, arising from the apex of the left ven...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：2007-01-01 00:00:00
abstract：BACKGROUND:Differences between men and women in the prevalence and clinical course of coronary artery disease (CAD) have been well documented. There are no data in literature on the differences between males and females in the incidence of post-infarction left ventricular (LV) wall motion abnormalities of akinesia/dysk...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：2004-01-01 00:00:00
abstract：:Isolated critical stenosis of left main coronary artery (LMCA) due to atherosclerosis is very rare and affects about 0.2% of patients. We present the case of a 39-year-old, non-smoker women with risk factors for diseases of the cardiovascular system in the form of hypercholesterolaemia and hypertension, in addition to...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：10.5603/KP.2013.0164
更新日期：2013-01-01 00:00:00
abstract：BACKGROUND:Dual antiplatelet therapy reduces the risk of thrombotic complications after primary percutaneous coronary intervention (PCI). AIM:To assess whether inhibition of platelet function attenuates microvascular damage in patients with ST-segment elevation myocardial infarction (STEMI). METHODS:We studied 83 STE...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：2012-01-01 00:00:00
abstract：:Slow ventricular tachycardia (VT), which is below the detection rate of implantable cardioverter-defibrillator may cause haemodynamical instability, when pharmacological agents or antitachycardia pacing are unsuccessful, electrical cardioversion is necessary. We present another method of termination of slow VT by ICD,...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：2009-11-01 00:00:00
abstract：:In 75 patients 24-hour ecg monitoring value was compared with exercise test in diagnostics of postinfarction silent ischemia. Results compatibility of both comparing examinations was 79% with regard to only painless ischemia (p less than 0.001) and 91% to both estimated painless or painful episodes (p less than 0.001)...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：BACKGROUND:The lumen diameter (LD) of the extracranial carotid arteries determined by B-mode ultrasound has been provedto be associated with most atherosclerotic risk factors and cardiovascular events. This raises the question as to whether LDmay also predict coronary artery disease. AIM:To elucidate whether LD of the...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：10.5603/KP.2013.0192
更新日期：2013-01-01 00:00:00
abstract：:The paper presents a case of a 20-year-old student with a history of cardiac arrest due to ventricular fibrillation. The episode of cardiac arrest occurred when the patient did not complain of any health problems, and there was no visible structural heart disease. Consequently, permanent anoxaemic brain damage was obs...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：2007-08-01 00:00:00
abstract：BACKGROUND:Clinical evaluation of patients with diabetes or after myocardial infarction (MI) with preserved left ventricular (LV) systolic function is not very precise in isolating patients at particularly high risk of developing manifest cardiac failure and associated cardiovascular incident. Early diagnosis of LV dia...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：10.5603/KP.a2015.0216
更新日期：2016-01-01 00:00:00
abstract：:In patients with heart failure treated with cardiac resynchronisation therapy (CRT), proper programming of the device can enhance the benefits of stimulation. Nowadays, adjustment of atrio-ventricular delay (AVD) is usually guided by echocardiography and performed only in resting conditions. The issue of optimal CRT p...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：2012-01-01 00:00:00
abstract：BACKGROUND:The passage of a lead in tissues and in the cardiovascular system depends on the implantation technique. The structure of the leads, which is a combination of two or more materials, triggers their wear. Breakage of the external pacemaker (PM) lead insulation causes unsealing of the lead and exposure of its i...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：10.5603/KP.a2014.0108
更新日期：2014-01-01 00:00:00
abstract：BACKGROUND:Altitude illness is a relevant threat to the life and health of participants in mountaineering expeditions. AIM:To determine if impedance cardiography (ICG) can be used in noninvasive monitoring of haemodynamic disturbances at high altitude. METHODS:The study was performed in a group of 13 participants of ...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：2012-01-01 00:00:00
abstract：BACKGROUND:Since flow-mediated dilatation (FMD) is influenced by different factors, its clinical usefulness and validation is widely discussed. AIM:To assess the major factors that determine FMD values in a wide range of subjects with and without cardiovascular (CV) risk factors/diseases (CVRF/CVD). METHODS AND RESUL...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：10.5603/KP.a2013.0316
更新日期：2014-01-01 00:00:00
abstract：BACKGROUND:Although the current practice guidelines recommend using both heparin and bivalirudin for percutaneous coronary interventions (PCI), the research data are ambiguous. AIM:The aim of the study was to compare the impact of bivalirudin and heparin on major clinical endpoints in PCI patients with particular emph...
journal_title：Kardiologia polska
pub_type： 杂志文章,meta分析
doi：10.5603/KP.a2018.0024
更新日期：2018-01-01 00:00:00
abstract：:Diagnostic approach to and management of SHTG are not always straightforward and specialist knowledge is required, particularly with the expected increase in the rates of SHTG associated with obesity and diabetes epidemics. We hope that this article will prove helpful for physicians caring for such patients. Their man...
journal_title：Kardiologia polska
pub_type： 杂志文章,评审
doi：10.5603/KP.2013.0254
更新日期：2013-01-01 00:00:00
abstract：BACKGROUND AND AIM:In patients with mitral stenosis (MS) percutaneous mitral balloon valvuloplasty (PMBV) is used to im-prove symptoms and prognosis. Although there is some evidence for potential long-term benefits from PMBV in asymptomatic patients with mitral valve area (MVA) between 1.0 and 1.5 cm2, there are no fol...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：10.5603/KP.a2018.0036
更新日期：2018-01-01 00:00:00
abstract：BACKGROUND:Carotid artery stenting (CAS) has become an alternative for carotid endarterectomy in the treatment of carotid artery atherosclerosis, due to limited injury and comparable periprocedural risk. The impact of coronary artery disease (CAD) on long-term follow-up after CAS needs to be reconsidered due to the int...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：10.5603/KP.a2014.0217
更新日期：2015-01-01 00:00:00
abstract：BACKGROUND:transient left ventricular ballooning syndrome (TLVBS) has been recently recognised as an acute disease mimicking myocardial infarction. AIM:we used greyscale and virtual histology (VH) intravascular ultrasound (IVUS) to study the presence and characteristics of atherosclerotic plaque in the left anterior d...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：2010-10-01 00:00:00
abstract：BACKGROUND:Low-density lipoprotein cholesterol (LDL-C) is the independent risk factor for coronary artery disease. Diabetes mellitus (DM) is associated with poor outcome in patients with ST-segment elevation myocardial infarction (STEMI) treated with percutaneous coronary interventions (PCI). The relationship between L...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：2010-09-01 00:00:00
abstract：:Lead-dependent infective endocarditis (LDIE) has emerged as a serious complication of electrotherapy in the era of advanced medical technology and is a growing problem due to greater patient longevity, limited electrode life-time, an increasing number of abandoned leads, and subclinical symptoms. We present a case of ...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：2011-01-01 00:00:00
abstract：BACKGROUND:Statins have anti-inflammatory and anti-platelet effects, which are known as non-lipid effects. Statin treatment can decrease endogenous inflammatory response. AIM:To study the effects of atorvastatin on matrix metalloproteinase-9 (MMP-9) and high sensitive C-reactive protein (hs-CRP) - markers of the prote...
journal_title：Kardiologia polska
pub_type： 临床试验,杂志文章,随机对照试验
doi：
更新日期：2004-05-01 00:00:00
abstract：BACKGROUND:Patients hospitalized due to heart failure (HF) exacerbation tend to have a poor prognosis. Most previous studies were performed in large clinical centers and detailed analyses of HF patients hospitalized in district general hospitals are lacking. AIMS:The aim of this study was to assess the outcomes of pat...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：10.33963/KP.15763
更新日期：2021-01-19 00:00:00
abstract：:A case of arrhythmogenic right ventricular dysplasia (ARVD) in a 28 year old man is reported. Diagnosis was based on ECG, echocardiographic and scintigraphic findings. Echocardiography and scintigraphy revealed an enlarged right ventricle and normal left ventricle. The abnormalities specific for ARVD were free wall mo...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：1992-01-01 00:00:00
abstract：:It is a popular belief, that marijuana smoking is not harmful to health. Some publications, however, suggest its possible association with mental, respiratory and cardiovascular complications, but not with venous thromboembolism. The authors describe a case of severe pulmonary embolism in a mildly obese, 22 year-old m...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：2011-01-01 00:00:00
abstract：BACKGROUND:Patients suffering from cardiogenic shock, with no response to conventional therapy, may significantly improve when put on support devices such as extracorporeal membrane oxygenation (ECMO), which maintains systemic and pulmonary circulation, and decongests the heart. This publication presents authors' own e...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：10.5603/KP.a2016.0087
更新日期：2016-01-01 00:00:00
abstract：:The International Committee of Medical Journal Editors (ICMJE) provides recommendations to improve the editorial standards and scientific quality of biomedical journals. These recommendations range from uniform technical requirements to more complex and elusive editorial issues including ethical aspects of the scienti...
journal_title：Kardiologia polska
pub_type： 杂志文章,评审
doi：10.5603/KP.2017.0086
更新日期：2017-01-01 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:Currently, Shelhigh Stentless Composite Valve (SSCV) is the only complete biological conduit available on the market for this purpose. SSCV has been used to avoid anticoagulation with the advantage of established haemodynamic benefits of stentless valves as well as for its surgeon-friendly surgical implantat...
journal_title：Kardiologia polska
pub_type： 杂志文章
doi：
更新日期：2003-01-01 00:00:00
abstract：BACKGROUND:The practice guidelines of cardiological and diabetological societies emphasise that cardiovascular (CV) risk control in diabetic patients is especially important and should be stricter than in subjects without diabetes. There are little data on the frequency of meeting treatment goals in patients with newly...
journal_title：Kardiologia polska
pub_type： 杂志文章,随机对照试验
doi：
更新日期：2011-01-01 00:00:00
