Abstract:
:The relationship between transoesophageal Doppler pulmonary venous flow pattern and spontaneous left atrial contrast was studied in 23 patients with isolated severe mitral stenosis (mitral valve area = 0.8 +/- 0.2 cm2). The patients with none or minimal (1+) spontaneous contrast (n = 15, group I) were compared with those with significant spontaneous contrast (grade 2+, n = 8, group II) with regard to peak systolic velocity (33 +/- 14 cm/s vs 28 +/- 12 cm/s, p = NS), peak diastolic velocity (36 +/- 14 cm/s vs 28 +/- 8 cm/s, p = NS) and peak atrial reversal velocity (19 +/- 4 cm/s vs 19 +/- 8 cm/s, p = NS), systolic forward flow velocity time integral (3.37 +/- 1.73 cm vs 2.78 +/- 0.9 cm, p = NS), diastolic forward flow velocity time integral (2.85 +/- 1.2 cm vs 2.65 +/- 1.87 cm, p = NS), ratios of peak systolic and diastolic velocity (0.91 +/- 0.21 vs 0.95 +/- 0.29, p = NS) and duration of diastolic deceleration (117 +/- 59 ms vs 132 +/- 106 ms, p = NS). The results show that the occurrence of spontaneous contrast in the left atrium in patients with mitral stenosis is not related to the Doppler-estimated pulmonary venous flow.
journal_name
Int J Cardioljournal_title
International journal of cardiologyauthors
Jolly N,Mohan JC,Arora Rdoi
10.1016/0167-5273(92)90307-osubject
Has Abstractpub_date
1992-09-01 00:00:00pages
357-60issue
3eissn
0167-5273issn
1874-1754pii
0167-5273(92)90307-Ojournal_volume
36pub_type
杂志文章abstract:BACKGROUND:Limited data are available on major bleeding (MB) occurring during treatment with vitamin K (VKAs) or direct oral anticoagulants (DOACs) outside clinical trials. METHODS:Patients hospitalized for MB while on treatment with VKAs or DOACs were included in a multicenter study to compare clinical presentation, ...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijcard.2016.11.117
更新日期:2017-01-15 00:00:00
abstract:BACKGROUND:Women with cardiac disease and their infants are at a greater risk of mortality and morbidity during pregnancy. Expert groups recommend preconception counseling (PCC) for all women with cardiac disease so they are made aware of these risks. We have run a specialist maternal cardiac clinic since 1996. The aim...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2017.03.092
更新日期:2017-08-01 00:00:00
abstract::Autoimmune disease is characterised by the presence of circulating autoantibodies in the affected patients and in a proportion of their relatives. These antibodies are generally not pathogenic but are reliable markers of immune-mediated tissue damage. In organ-specific autoimmune disease, the destruction process is la...
journal_title:International journal of cardiology
pub_type: 杂志文章,评审
doi:10.1016/0167-5273(96)02593-4
更新日期:1996-05-01 00:00:00
abstract::A newborn with preductal coarctation and ventricular septal defect had a subaortic aneurysm which protruded into the left atrium causing intractable pulmonary oedema. The subaortic aneurysm was congenital. It was clearly identified by cross-sectional echocardiography which, in serial studies, showed it to be increasin...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(87)90183-5
更新日期:1987-01-01 00:00:00
abstract::Systolic arterial pressure increases with aging. This increase encompasses both the clinically normal and hypertensive ranges of pressure and is due in part to arterial stiffening. To what extent it may be modulated by life style changes that accompany aging is unknown. The stiffer arterial tree transmits the pulse wa...
journal_title:International journal of cardiology
pub_type: 杂志文章,评审
doi:10.1016/0167-5273(89)90097-1
更新日期:1989-01-01 00:00:00
abstract::A 26-year-old man presented with severe chest pain. Subsequent investigations revealed a right ventricular diverticulum communicating with the right atrium. Surgery was performed, following which the chest pain disappeared completely. ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/s0167-5273(96)02907-5
更新日期:1997-03-01 00:00:00
abstract:BACKGROUND:To describe the derivation and validation of a novel echocardiographic metric for prediction of left ventricle thrombus (LVT). METHODS:Computational fluid dynamic modeling using cardiac CT images was used to derive a novel echocardiography-based metric to predict the presence of LVT. We retrospectively revi...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2016.10.079
更新日期:2017-01-15 00:00:00
abstract::We used silicone rubber as a material for making post-mortem casts of cavities in 21 human hearts, 16 of them congenitally malformed, 13 after surgical reconstruction (Fontan and Norwood procedures) and 4 after reconstruction had been performed posts mortem for study purposes. The organs were either fresh, or had been...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(89)90141-1
更新日期:1989-01-01 00:00:00
abstract:BACKGROUND:There is growing evidence that transradial (TRI) as compared to transfemoral (TFI) percutaneous coronary intervention (PCI) is associated with improved clinical outcome driven by less hemorrhagic complications, in particular in STEMI patients receiving aggressive antithrombotic treatment. Feasibility rate of...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2012.10.024
更新日期:2013-09-30 00:00:00
abstract:BACKGROUND:Although ticagrelor has been well-known to improve clinical outcomes in patients with acute myocardial infarction (AMI) without increased bleeding risk, its clinical impacts have not been well established in East Asian patients. METHODS:Between November 2011 and June 2015, a total of 8010 patients (1377 pat...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2016.04.044
更新日期:2016-07-15 00:00:00
abstract:OBJECTIVE:To investigate plasma tumor necrosis factor (TNF)alpha, tumor necrosis factor alpha soluble receptor I, interleukin-1beta and neopterin concentrations as markers of monocyte activation in patients with heart failure. STUDY DESIGN:The group consisted of patients with heart failure due to dilated cardiomyopath...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/s0167-5273(97)00332-x
更新日期:1998-02-28 00:00:00
abstract:BACKGROUND:Thrombocytopenia has been shown to occur soon after surgical biological aortic valve replacement (AVR), and recently reported also after transcatheter valve implantation (TAVI). The mechanism underlying this phenomenon is still unknown, and its clinical impact on the peri-operative outcome has been poorly in...
journal_title:International journal of cardiology
pub_type: 杂志文章,meta分析
doi:10.1016/j.ijcard.2019.07.056
更新日期:2019-12-01 00:00:00
abstract::The diagnosis of cardiac syndrome X (CSX) is often a diagnosis of exclusion and hence requires a systematic and comprehensive assessment of each patient to rule out more common causes of chest discomfort. The definitive technique for the diagnosis of CSX is not currently available. Many patients with chest pain and no...
journal_title:International journal of cardiology
pub_type: 评论,信件
doi:10.1016/j.ijcard.2008.11.110
更新日期:2010-07-09 00:00:00
abstract::Early modern medical science did not arise ex nihilo, but was the culmination of a long history stretching back through the Renaissance, the Middle Ages, Byzantium and Roman times, into Greek Antiquity. The long interval between Aristotle and Galen and Harvey and Descartes was punctuated by outstanding visionaries, in...
journal_title:International journal of cardiology
pub_type: 传,历史文章,杂志文章
doi:10.1016/j.ijcard.2013.11.133
更新日期:2014-02-01 00:00:00
abstract:BACKGROUND:Underfilling or overfilling of balloon-expandable transcatheter heart valves (THVs) during transcatheter aortic valve implantation (TAVI) is commonly used to improve conformity to small or calcified annuli in order to avoid serious complications. However, little is known about this technique. This study asse...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijcard.2016.07.218
更新日期:2016-11-01 00:00:00
abstract:BACKGROUND:The trends in the IHD mortality rates vary widely across countries, reflecting the heterogeneity in the variation of the exposure to the main risk factors and in the access to different management strategies among settings. We aimed to identify model-based patterns in the time trends in IHD mortality in 50 c...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2013.11.004
更新日期:2014-01-01 00:00:00
abstract:AIM:We assessed the impact of race on clinical outcome in the multiracial Singapore congestive heart failure (CHF) population. METHODS:668 CHF patients (Age 66+/-12 years, Ejection fraction 29+/-13%), consisting of Chinese (72%), Malays (17.1%) and Indians (10.9%) were prospectively followed up for 24+/-12 months. Pri...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2007.12.107
更新日期:2009-05-29 00:00:00
abstract:BACKGROUND:Drug-eluting stents (DES) have been associated with local endothelial dysfunction in the segments proximal and distal to the stent (peristent segments) and increased thrombotic risk in long term follow-up. Little data exists on endothelial function post-implantation of new DES with biodegradable polymer. The...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.ijcard.2015.09.085
更新日期:2016-01-01 00:00:00
abstract:AIMS:The aim of our study was to examine the effects of statin therapy (atorvastatin) on post-implant structural changes of bovine pericardial tissue in a subcutaneous animal model. METHODS AND RESULTS:Sixty male C57BL/6 mice underwent subcutaneous dorsal implantation of bovine pericardial fragments. Animals were rand...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2008.11.174
更新日期:2010-05-14 00:00:00
abstract:BACKGROUND:Hypertension is associated with involvement of target organs which varies among the different ethnic groups. The multiplicity of the population in Israel offers an opportunity for evaluating target organ damage in hypertensive patients of different ethnic origins. METHODS AND RESULTS:Data were collected fro...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2006.03.049
更新日期:2007-03-20 00:00:00
abstract::Paroxysmal atrial fibrillation is considered a frequent complication of acute myocardial infarction.It has been rarely reported alternating right and left bundle branch block associated with atrial fibrillation. It has also been rarely reported changing axis deviation with left bundle branch block also during atrial f...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2007.08.056
更新日期:2009-03-06 00:00:00
abstract:INTRODUCTION:Studies evaluating changes in HRV preceding the onset of ventricular arrhythmias using conventional techniques have shown inconsistent results. Time-frequency analysis of HRV is traditionally performed using short-term Fourier transform (STFT). Wavelet transform (WT) may however be better suited for analyz...
journal_title:International journal of cardiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.ijcard.2005.06.001
更新日期:2006-04-28 00:00:00
abstract::We examined activities or levels of plasmin and thrombin inhibitors in essentially untreated patients with angiographically documented coronary artery spasm. The patients received the ergonovine malate provocation test and were classified into two groups: (a) those with significant coronary artery spasm that produced ...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/0167-5273(93)90058-o
更新日期:1993-12-31 00:00:00
abstract:BACKGROUND:Lp(a), implicated in both atherogenesis and thrombosis pathways, varies significantly by demographic and metabolic factors, providing challenges for its use in Coronary Heart Disease (CHD) risk. The purpose of this study was to investigate whether type-2 diabetic subjects, relative to non-diabetics, might be...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2010.02.021
更新日期:2011-07-01 00:00:00
abstract::Coronary artery bypass grafting without cardiopulmonary bypass (CPB) is now an accepted technique of myocardial revascularization in a special subset of patients. This paper presents our total experience in 1761 cases operated on since September 1981 until April 1997 out of a total of 9164 patients revascularized with...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/s0167-5273(97)00219-2
更新日期:1997-12-01 00:00:00
abstract:BACKGROUND:We previously investigated the prognostic utility of red blood cell (RBC) n-3 fatty acids (FAs) in survivors of an acute myocardial syndrome (ACS) but found no relationship with all-cause mortality and cardiac death or MI after two years. Here we extend our follow-up to 7years, focusing on the potential pred...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2017.09.202
更新日期:2017-12-15 00:00:00
abstract:OBJECTIVE:The risk of ischemic stroke, systemic thromboembolism, and all-cause death among heart failure patients previously diagnosed with diabetes mellitus is poorly described. We evaluated the risk of these endpoints among heart failure patients without diagnosed atrial fibrillation according to the presence of diab...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2016.02.004
更新日期:2016-04-15 00:00:00
abstract::Conventional criteria of ST segment elevation in right sided chest leads or loss of initial 'r' wave in leads V3R or V4R have low sensitivity and specificity in diagnosing right ventricular involvement in the presence of left ventricular posterior infarction. Slurring of R wave either in right sided chest leads or in ...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/s0167-5273(98)00003-5
更新日期:1999-01-01 00:00:00
abstract:BACKGROUND:Left ventricular reverse remodeling (LVRR) in dilated cardiomyopathy is poorly known within the context of current therapeutic approach. Our goal is to describe the present incidence of LVRR, the factors able to predict it and the long term prognosis of these patients. METHODS AND RESULTS:We performed a ret...
journal_title:International journal of cardiology
pub_type: 杂志文章
doi:10.1016/j.ijcard.2015.11.099
更新日期:2016-01-15 00:00:00
abstract:BACKGROUND:The prevalence of coronary artery disease (CAD) among Bangladeshis greatly exceeds that of Caucasians. Bangladeshis also suffer from premature onset, clinically aggressive and angiographically extensive disease. The role of conventional CAD risk factors (CCRFs) has been questioned. We therefore sought to det...
journal_title:International journal of cardiology
pub_type: 信件
doi:10.1016/j.ijcard.2008.12.175
更新日期:2011-01-21 00:00:00